














                                  SURVEY CONTROL DATA
                                
                             STATE=AS
                             [FEBRUARY 13, 2026 23]
                    PROGRAM = datasheet95, VERSION = 8.12.5.20
1    National Geodetic Survey, Retrieval Date = FEBRUARY 13, 2026 23:06:12 EST
 DE8751 ***********************************************************************
 DE8751  DESIGNATION -  11 RNG RM
 DE8751  PID         -  DE8751
 DE8751  STATE/COUNTY-  AS/EASTERN (DISTRICT)
 DE8751  COUNTRY     -  US
 DE8751  USGS QUAD   -  TATUILA ISLAND WEST (2001)
 DE8751
 DE8751                         *CURRENT SURVEY CONTROL
 DE8751  ______________________________________________________________________
 DE8751* NAD 83(1986) POSITION- 14 20 55.     (S) 170 45 20.     (W)   SCALED
 DE8751* LMSL    ORTHO HEIGHT -          **(meters)           **(feet)
 DE8751  ______________________________________________________________________
 DE8751  GEOID HEIGHT    -         33.289 (meters)                     GEOID12B
 DE8751  VERT ORDER      -  FIRST     CLASS II
 DE8751
 DE8751.The horizontal coordinates were scaled from a map and have
 DE8751.an estimated accuracy of +/- 6 seconds.
 DE8751
 DE8751.** The heights of stations in this area may have changed
 DE8751.** by more than 10 cm due to earthquakes.  NGS strongly warns
 DE8751.** against the use of such suspect heights as control.
 DE8751
 DE8751.The orthometric height was determined by differential leveling and
 DE8751.adjusted by the NATIONAL GEODETIC SURVEY
 DE8751.in April 2003.
 DE8751
 DE8751.No vertical observational check was made to the station.
 DE8751
 DE8751.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE8751.GEOID12B height accuracy estimate available here.
 DE8751
 DE8751.Click photographs - Photos may exist for this station.
 DE8751
 DE8751
 DE8751_U.S. NATIONAL GRID SPATIAL ADDRESS: 2LNK263137(NAD 83)
 DE8751
 DE8751                          SUPERSEDED SURVEY CONTROL
 DE8751
 DE8751  ASVD02  (04/24/03)   91.620  (m)          300.59   (f) ADJUSTED    1 2
 DE8751
 DE8751.Superseded values are not recommended for survey control.
 DE8751
 DE8751.NGS no longer adjusts projects to the AS datum.
 DE8751.See file dsdata.pdf to determine how the superseded data were derived.
 DE8751
 DE8751_MARKER: DR = REFERENCE MARK DISK
 DE8751_SETTING: 66 = SET IN ROCK OUTCROP
 DE8751_STAMPING: 11 REFERENCE MARK 1962 AS 49 A 2002
 DE8751_MARK LOGO: USGS
 DE8751_MAGNETIC: N = NO MAGNETIC MATERIAL
 DE8751_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 DE8751+STABILITY: POSITION/ELEVATION WELL
 DE8751
 DE8751  HISTORY     - Date     Condition        Report By
 DE8751  HISTORY     - 1962     MONUMENTED       USGS
 DE8751  HISTORY     - 20020704 GOOD             NGS
 DE8751  HISTORY     - 20230720 MARK NOT FOUND   NGS
 DE8751
 DE8751                          STATION DESCRIPTION
 DE8751
 DE8751'DESCRIBED BY NATIONAL GEODETIC SURVEY 2002 (EEC)
 DE8751'THE STATION IS LOCATED IN FUTIGA VILLAGE ON TUTUILA ISLAND OF AMERICAN
 DE8751'SAMOA.  TO REACH THE STATION GO ABOUT 12.0 MILES (19.3 KM) WEST ON HWY
 DE8751'001 FROM THE FAGASA INTERSECTION AND HWY 001 AT THE VAITOGI JUNCTION,
 DE8751'SET IN SHELF OF ROCK,  31.0 FT (9.4 M) WEST OF CENTER OF THE ROAD.
 DE8751'THE MARK IS STANDARD USGS BENCH MARK.  NOTE-- AS 49 A 2002 WAS STAMPED
 DE8751'IN DISK FOR THIS PROJECT.
 DE8751
 DE8751                          STATION RECOVERY (2023)
 DE8751
 DE8751'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2023 (JPM)
 DE8751'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 13, 2026 23:06:12 EST
 DE7243 ***********************************************************************
 DE7243  DESIGNATION -  13 RNG
 DE7243  PID         -  DE7243
 DE7243  STATE/COUNTY-  AS/WESTERN (DISTRICT)
 DE7243  COUNTRY     -  US
 DE7243  USGS QUAD   -  TATUILA ISLAND WEST (2001)
 DE7243
 DE7243                         *CURRENT SURVEY CONTROL
 DE7243  ______________________________________________________________________
 DE7243* NAD 83(PA11) POSITION- 14 20 27.70567(S) 170 46 47.73251(W)   ADJUSTED
 DE7243* NAD 83(PA11) ELLIP HT-    65.547 (meters)        (09/24/24)   ADJUSTED
 DE7243* NAD 83(PA11) EPOCH   -  2010.00
 DE7243* LMSL    ORTHO HEIGHT -          **(meters)           **(feet)
 DE7243  ______________________________________________________________________
 DE7243  GEOID HEIGHT    -         33.283 (meters)                     GEOID12B
 DE7243  NAD 83(PA11) X  - -6,100,864.522 (meters)                     COMP
 DE7243  NAD 83(PA11) Y  -   -990,318.149 (meters)                     COMP
 DE7243  NAD 83(PA11) Z  - -1,569,581.667 (meters)                     COMP
 DE7243  LAPLACE CORR    -         -1.66  (seconds)                    DEFLEC12B
 DE7243  VERT ORDER      -  FIRST     CLASS II
 DE7243
 DE7243  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DE7243  Standards:
 DE7243         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DE7243            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DE7243  -------------------------------------------------------------------
 DE7243  NETWORK    0.84   2.39           0.33   0.36   1.22      0.03217126
 DE7243  -------------------------------------------------------------------
 DE7243  Click here for local accuracies and other accuracy information.
 DE7243
 DE7243.The horizontal coordinates were established by GPS observations
 DE7243.and adjusted by the National Geodetic Survey in September 2024.
 DE7243
 DE7243.NAD 83(PA11) refers to NAD 83 coordinates where the reference frame has 
 DE7243.been affixed to the stable Pacific tectonic plate. 
 DE7243
 DE7243.The horizontal coordinates are valid at the epoch date displayed above
 DE7243.which is a decimal equivalence of Year/Month/Day.
 DE7243
 DE7243.The current NAD 83 position and ellipsoid height are consistent
 DE7243.with AMERICAN SAMOA CORS ASPA coordinates revised in February 2013
 DE7243.to account for displacement due to the September 29, 2009 Samoa
 DE7243.Island earthquake.
 DE7243.The PID for the ASPA CORS ARP is AJ5871.
 DE7243.The PID for the ASPA L1 Phase Center is DK7460.
 DE7243
 DE7243.** The heights of stations in this area may have changed
 DE7243.** by more than 10 cm due to earthquakes.  NGS strongly warns
 DE7243.** against the use of such suspect heights as control.
 DE7243
 DE7243.The orthometric height was determined by differential leveling and
 DE7243.adjusted by the NATIONAL GEODETIC SURVEY
 DE7243.in April 2003.
 DE7243
 DE7243.No vertical observational check was made to the station.
 DE7243
 DE7243.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE7243.GEOID12B height accuracy estimate available here.
 DE7243
 DE7243.Click photographs - Photos may exist for this station.
 DE7243
 DE7243.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DE7243
 DE7243.The Laplace correction was computed from DEFLEC12B derived deflections.
 DE7243
 DE7243.The ellipsoidal height was determined by GPS observations
 DE7243.and is referenced to NAD 83.
 DE7243
 DE7243. The following values were computed from the NAD 83(PA11) position.
 DE7243
 DE7243;                    North         East     Units Scale Factor Converg.
 DE7243;UTM  02      - 8,414,545.718   523,730.581   MT  0.99960697   +0 03 16.2
 DE7243
 DE7243!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DE7243!UTM  02      -   0.99998969  x   0.99960697  =   0.99959667
 DE7243
 DE7243_U.S. NATIONAL GRID SPATIAL ADDRESS: 2LNK2373014545(NAD 83)
 DE7243
 DE7243                          SUPERSEDED SURVEY CONTROL
 DE7243
 DE7243  NAD 83(PA11)-  14 20 27.70620(S)    170 46 47.73298(W) AD(2010.00) 0
 DE7243  ELLIP H (06/13/13)   65.548  (m)                       GP(2010.00)    
 DE7243  NAD 83(PA11)-  14 20 27.70906(S)    170 46 47.73572(W) AD(2010.00) 0
 DE7243  ELLIP H (06/27/12)   65.602  (m)                       GP(2010.00)    
 DE7243  NAD 83(2002)-  14 20 27.70836(S)    170 46 47.73626(W) AD(2002.00) A
 DE7243  ELLIP H (02/05/03)   65.625  (m)                       GP(2002.00) 3 1
 DE7243  ASVD02  (04/24/03)   32.382  (m)          106.24   (f) ADJUSTED    1 2
 DE7243  ASVD02               32.38   (m)          106.2    (f) LEVELING    3  
 DE7243
 DE7243.Superseded values are not recommended for survey control.
 DE7243
 DE7243.NGS no longer adjusts projects to the AS datum.
 DE7243.See file dsdata.pdf to determine how the superseded data were derived.
 DE7243
 DE7243_MARKER: DB = BENCH MARK DISK
 DE7243_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 DE7243_SP_SET: BRIDGE CURB
 DE7243_STAMPING: 13 RNG 1962 AS 51 2002
 DE7243_MARK LOGO: USGS
 DE7243_PROJECTION: FLUSH
 DE7243_MAGNETIC: N = NO MAGNETIC MATERIAL
 DE7243_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DE7243_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DE7243+SATELLITE: SATELLITE OBSERVATIONS - July 24, 2023
 DE7243
 DE7243  HISTORY     - Date     Condition        Report By
 DE7243  HISTORY     - 1962     MONUMENTED       USGS
 DE7243  HISTORY     - 20020704 GOOD             ASPWR
 DE7243  HISTORY     - 20230724 GOOD             NGS
 DE7243
 DE7243                          STATION DESCRIPTION
 DE7243
 DE7243'DESCRIBED BY US GEOLOGICAL SURVEY 1962 (BES)
 DE7243'FAGATOGO, 12.15 MI W OF POST OFFICE, AT WESTERN EXIT OF ROAD TO
 DE7243'MALAELOA VILLAGE, 77 FT W OF ROAD JUNCTION ON THE NW CORNER OF
 DE7243'CONCRETE
 DE7243'BRIDGE IN TOP OF CURBING, 9.6 FT N OF CENTER OF ROAD, 24 1/2 FT W OF E
 DE7243'END OF CURB AND 0.5 FT HIGHER THAN ROADWAY.  A STANDARD TABLET
 DE7243'STAMPED--13 RNG 1962--.
 DE7243
 DE7243                          STATION RECOVERY (2002)
 DE7243
 DE7243'RECOVERY NOTE BY AMERICAN SAMOA POWER AUTHORITY 2002 (FW)
 DE7243'THE STATION IS LOCATED IN LEONE, AMERICAN SAMOA ABOUT 12.1 MILES (19.5
 DE7243'KM) FROM THE FAGASA AND PAGO PAGO INTERSECTION, ON A BRIDGE NEXT TO
 DE7243'THE LEONE AND MALAELOA INTERSECTION.  OWNERSHIP AMERICAN SAMOA
 DE7243'GOVERNMENT.  TO REACH THE STATION FROM THE INTERSECTION OF FAGASA AND
 DE7243'PAGO PAGO, GO WEST ON HWY 001 FOR 12.1 MILES (19.5 KM) TO
 DE7243'LEONE-MALAELOA INTERSECTION.  STATION IS ON RIGHT SIDE OF THE BRIDGE
 DE7243'NEXT TO PRITCHARDS BAKERY.  TO THE STATION IS A USGS DISK SET INTO
 DE7243'DRILL HOLE IN CONCRETE BRIDGE CURB OF HEADWALL, 128.38 FEET (39.13 M)
 DE7243'WEST OF BIG WATER VALVE ON MALAELOA TURN-OFF ROAD, 75.43 FEET (22.99
 DE7243'M) WEST OF L P FRENCH SURVEY MARK ON SIDE WALK, 94.74 FEET (28.88 M)
 DE7243'EAST OF POWER POLE IN FRONT OF PRITCHARDS BAKERY AND 30.22 FEET (9.21
 DE7243'M) NORTH FROM TELEPHONE POLE ACROSS THE BRIDGE.  THE STATION WAS
 DE7243'RESTAMPED IN THE YEAR 2002 BY ASPA.
 DE7243
 DE7243                          STATION RECOVERY (2023)
 DE7243
 DE7243'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2023 (JPM)
 DE7243'FOUND MARK IN GOOD CONDITION.  MARK SUITABLE FOR RTK GPS, BUT STATIC
 DE7243'OBSERVATIONS MAY INTERFERE WITH TRAFFIC.
 DE7243'
 DE7243'THE STATION IS A USGS DISK SET INTO DRILL HOLE IN CONCRETE BRIDGE CURB
 DE7243'OF HEADWALL, 128.38 FT (39.1 M) WEST OF BIG WATER VALVE ON MALAELOA
 DE7243'TURN-OFF ROAD, 22.99 M (75.4 FT) WEST OF L P FRENCH SURVEY MARK ON
 DE7243'SIDE WALK, 28.88 M (94.8 FT) EAST OF POWER POLE IN FRONT OF PRITCHARDS
 DE7243'BAKERY, 9.21 M (30.2 FT) NORTH FROM TELEPHONE POLE ACROSS THE BRIDGE
 DE7243'AND 7.16 M (23.5 FT) SOUTHEAST OF THE SOUTHEAST CORNER OF BAKERY.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 13, 2026 23:06:12 EST
 DS1790 ***********************************************************************
 DS1790  DESIGNATION -  177 0000 AA
 DS1790  PID         -  DS1790
 DS1790  STATE/COUNTY-  AS/EASTERN (DISTRICT)
 DS1790  COUNTRY     -  US
 DS1790  USGS QUAD   -  TATUILA ISLAND WEST (2001)
 DS1790
 DS1790                         *CURRENT SURVEY CONTROL
 DS1790  ______________________________________________________________________
 DS1790* NAD 83(PA11) POSITION- 14 16 39.69461(S) 170 41 18.88699(W)   ADJUSTED
 DS1790* NAD 83(PA11) ELLIP HT-    35.084 (meters)        (09/24/24)   ADJUSTED
 DS1790* NAD 83(PA11) EPOCH   -  2010.00
 DS1790* LMSL    ORTHO HEIGHT -          **(meters)           **(feet)
 DS1790  ______________________________________________________________________
 DS1790  GEOID HEIGHT    -         33.446 (meters)                     GEOID12B
 DS1790  NAD 83(PA11) X  - -6,100,957.978 (meters)                     COMP
 DS1790  NAD 83(PA11) Y  - -1,000,318.886 (meters)                     COMP
 DS1790  NAD 83(PA11) Z  - -1,562,783.820 (meters)                     COMP
 DS1790  LAPLACE CORR    -          0.31  (seconds)                    DEFLEC12B
 DS1790
 DS1790  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DS1790  Standards:
 DS1790         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DS1790            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DS1790  -------------------------------------------------------------------
 DS1790  NETWORK    0.83   1.74           0.33   0.35   0.89     -0.08159881
 DS1790  -------------------------------------------------------------------
 DS1790  Click here for local accuracies and other accuracy information.
 DS1790
 DS1790.The horizontal coordinates were established by GPS observations
 DS1790.and adjusted by the National Geodetic Survey in September 2024.
 DS1790
 DS1790.NAD 83(PA11) refers to NAD 83 coordinates where the reference frame has 
 DS1790.been affixed to the stable Pacific tectonic plate. 
 DS1790
 DS1790.The horizontal coordinates are valid at the epoch date displayed above
 DS1790.which is a decimal equivalence of Year/Month/Day.
 DS1790
 DS1790.The current NAD 83 position and ellipsoid height are consistent
 DS1790.with AMERICAN SAMOA CORS ASPA coordinates revised in February 2013
 DS1790.to account for displacement due to the September 29, 2009 Samoa
 DS1790.Island earthquake.
 DS1790.The PID for the ASPA CORS ARP is AJ5871.
 DS1790.The PID for the ASPA L1 Phase Center is DK7460.
 DS1790
 DS1790.** The heights of stations in this area may have changed
 DS1790.** by more than 10 cm due to earthquakes.  NGS strongly warns
 DS1790.** against the use of such suspect heights as control.
 DS1790
 DS1790.Significant digits in the geoid height do not necessarily reflect accuracy.
 DS1790.GEOID12B height accuracy estimate available here.
 DS1790
 DS1790.Click photographs - Photos may exist for this station.
 DS1790
 DS1790.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DS1790
 DS1790.The Laplace correction was computed from DEFLEC12B derived deflections.
 DS1790
 DS1790.The ellipsoidal height was determined by GPS observations
 DS1790.and is referenced to NAD 83.
 DS1790
 DS1790. The following values were computed from the NAD 83(PA11) position.
 DS1790
 DS1790;                    North         East     Units Scale Factor Converg.
 DS1790;UTM  02      - 8,421,539.366   533,589.889   MT  0.99961396   +0 04 36.5
 DS1790
 DS1790!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DS1790!UTM  02      -   0.99999448  x   0.99961396  =   0.99960845
 DS1790
 DS1790_U.S. NATIONAL GRID SPATIAL ADDRESS: 2LNK3358921539(NAD 83)
 DS1790
 DS1790|---------------------------------------------------------------------|
 DS1790| PID    Reference Object                     Distance      Geod. Az  |
 DS1790|                                                           dddmmss.s |
 DS1790| DE8785 177 0000 TIDAL 10                   165.815 METERS 05013     |
 DS1790|---------------------------------------------------------------------|
 DS1790
 DS1790                          SUPERSEDED SURVEY CONTROL
 DS1790
 DS1790.No superseded survey control is available for this station.
 DS1790
 DS1790_MARKER: DB = BENCH MARK DISK
 DS1790_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 DS1790_SP_SET: CONCRETE FERRY DOCK
 DS1790_STAMPING: 0000 AA PPG 2022
 DS1790_MARK LOGO: NOS
 DS1790_PROJECTION: FLUSH
 DS1790_MAGNETIC: N = NO MAGNETIC MATERIAL
 DS1790_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DS1790_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DS1790+SATELLITE: SATELLITE OBSERVATIONS - July 14, 2023
 DS1790
 DS1790  HISTORY     - Date     Condition        Report By
 DS1790  HISTORY     - 20221013 MONUMENTED       CO-OPS
 DS1790  HISTORY     - 20230714 GOOD             NGS
 DS1790
 DS1790                          STATION DESCRIPTION
 DS1790
 DS1790'DESCRIBED BY CEN OPER OCEANOG PROD+SVCS 2022 (EW)
 DS1790'THE BENCH MARK IS FOUND ON THE SOUTH SHORE OF PAGO PAGO HARBOR, IN
 DS1790'PAGO PAGO, AMERICAN SAMOA.
 DS1790'
 DS1790'TO REACH THE MARK FROM THE POST OFFICE, PROCEED 204 M (669.3 FT)
 DS1790'WEST-SOUTHWEST ALONG ROUTE 1, TURN RIGHT JUST BEFORE THE TEDI OF SAMOA
 DS1790'BUILDING, PROCEED 85 M (278.9 FT) NORTH-NORTHEAST, THEN TURN RIGHT AND
 DS1790'PROCEED ABOUT 95 M (311.7 FT) SOUTHEAST ALONG THE WATERFRONT, THEN 10
 DS1790'OR SO METERS (32.8 FT) NORTH TO THE MARK SOUTHWEST OF THE LADI NAOMI
 DS1790'FERRY DOCK LANDING.
 DS1790'
 DS1790'THE MARK IS A DISK SET FLUSH ON THE PAGO PAGO FERRY DOCK, 8.8 M (28.9
 DS1790'FT) NORTH OF THE NORTHWESTERN MOST POST OF THE FERRY LANDING ROOF, 7.3
 DS1790'M (24.0 FT) EAST OF THE WESTERN MOST BOLLARD OF THE FERRY DOCK, 1.0 M
 DS1790'(3.3 FT) WEST OF THE NORTH FACE OF THE THE WESTERN EDGE OF THE FERRY
 DS1790'DOCK, AND 1 M (3.3 FT) SOUTHWEST OF THE RAMP ON THE FERRY DOCK.
 DS1790
 DS1790                          STATION RECOVERY (2023)
 DS1790
 DS1790'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2023 (JPM)
 DS1790'FOUND CORNER IN GOOD CONDITION AS DESCRIBED  THE BENCH MARK IS A DISK
 DS1790'SET FLUSH ON THE PAGO PAGO FERRY DOCK, 8.8 M (28.9 FT) NORTH OF THE
 DS1790'NORTHWESTERNMOST POST OF THE FERRY LANDING ROOF, 7.3 M (24.0 FT) EAST
 DS1790'OF THE WESTERNMOST BOLLARD OF THE FERRY DOCK, 1.0 M (3.3 FT) WEST OF
 DS1790'THE NORTH FACE OF THE WESTERN EDGE OF THE FERRY DOCK AND 1 M (3.3 FT)
 DS1790'SOUTHWEST OF THE RAMP ON THE FERRY DOCK.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 13, 2026 23:06:12 EST
 DE8784 ***********************************************************************
 DE8784  TIDAL BM    -  This is a Tidal Bench Mark.
 DE8784  DESIGNATION -  177 0000 P TIDAL
 DE8784  PID         -  DE8784
 DE8784  STATE/COUNTY-  AS/EASTERN (DISTRICT)
 DE8784  COUNTRY     -  US
 DE8784  USGS QUAD   -  TATUILA ISLAND WEST (2001)
 DE8784
 DE8784                         *CURRENT SURVEY CONTROL
 DE8784  ______________________________________________________________________
 DE8784* NAD 83(PA11) POSITION- 14 16 37.45805(S) 170 41 11.64380(W)   ADJUSTED
 DE8784* NAD 83(PA11) ELLIP HT-    35.959 (meters)        (09/24/24)   ADJUSTED
 DE8784* NAD 83(PA11) EPOCH   -  2010.00
 DE8784* LMSL    ORTHO HEIGHT -          **(meters)           **(feet)
 DE8784  ______________________________________________________________________
 DE8784  GEOID HEIGHT    -         33.442 (meters)                     GEOID12B
 DE8784  NAD 83(PA11) X  - -6,100,940.413 (meters)                     COMP
 DE8784  NAD 83(PA11) Y  - -1,000,536.007 (meters)                     COMP
 DE8784  NAD 83(PA11) Z  - -1,562,717.420 (meters)                     COMP
 DE8784  LAPLACE CORR    -          0.40  (seconds)                    DEFLEC12B
 DE8784  VERT ORDER      -  FIRST     CLASS II
 DE8784
 DE8784  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DE8784  Standards:
 DE8784         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DE8784            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DE8784  -------------------------------------------------------------------
 DE8784  NETWORK    1.98   3.49           0.81   0.81   1.78      0.09813186
 DE8784  -------------------------------------------------------------------
 DE8784  Click here for local accuracies and other accuracy information.
 DE8784
 DE8784.The horizontal coordinates were established by GPS observations
 DE8784.and adjusted by the National Geodetic Survey in September 2024.
 DE8784
 DE8784.NAD 83(PA11) refers to NAD 83 coordinates where the reference frame has 
 DE8784.been affixed to the stable Pacific tectonic plate. 
 DE8784
 DE8784.The horizontal coordinates are valid at the epoch date displayed above
 DE8784.which is a decimal equivalence of Year/Month/Day.
 DE8784
 DE8784.The current NAD 83 position and ellipsoid height are consistent
 DE8784.with AMERICAN SAMOA CORS ASPA coordinates revised in February 2013
 DE8784.to account for displacement due to the September 29, 2009 Samoa
 DE8784.Island earthquake.
 DE8784.The PID for the ASPA CORS ARP is AJ5871.
 DE8784.The PID for the ASPA L1 Phase Center is DK7460.
 DE8784
 DE8784.** The heights of stations in this area may have changed
 DE8784.** by more than 10 cm due to earthquakes.  NGS strongly warns
 DE8784.** against the use of such suspect heights as control.
 DE8784
 DE8784.The orthometric height was determined by differential leveling and
 DE8784.adjusted by the NATIONAL GEODETIC SURVEY
 DE8784.in April 2003.
 DE8784
 DE8784.No vertical observational check was made to the station.
 DE8784
 DE8784.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE8784.GEOID12B height accuracy estimate available here.
 DE8784
 DE8784.This Tidal Bench Mark is designated as VM 1480
 DE8784.by the CENTER FOR OPERATIONAL OCEANOGRAPHIC PRODUCTS AND SERVICES.
 DE8784
 DE8784.Click photographs - Photos may exist for this station.
 DE8784
 DE8784.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DE8784
 DE8784.The Laplace correction was computed from DEFLEC12B derived deflections.
 DE8784
 DE8784.The ellipsoidal height was determined by GPS observations
 DE8784.and is referenced to NAD 83.
 DE8784
 DE8784. The following values were computed from the NAD 83(PA11) position.
 DE8784
 DE8784;                    North         East     Units Scale Factor Converg.
 DE8784;UTM  02      - 8,421,607.785   533,806.998   MT  0.99961414   +0 04 38.3
 DE8784
 DE8784!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DE8784!UTM  02      -   0.99999435  x   0.99961414  =   0.99960849
 DE8784
 DE8784_U.S. NATIONAL GRID SPATIAL ADDRESS: 2LNK3380621607(NAD 83)
 DE8784
 DE8784                          SUPERSEDED SURVEY CONTROL
 DE8784
 DE8784  ASVD02  (04/24/03)    2.318  (m)            7.61   (f) ADJUSTED    1 2
 DE8784
 DE8784.Superseded values are not recommended for survey control.
 DE8784
 DE8784.NGS no longer adjusts projects to the AS datum.
 DE8784.See file dsdata.pdf to determine how the superseded data were derived.
 DE8784
 DE8784_MARKER: DJ = TIDAL STATION DISK
 DE8784_SETTING: 35 = SET IN A MAT FOUNDATION OR CONCRETE SLAB OTHER THAN
 DE8784+WITH SETTING: PAVEMENT
 DE8784_SP_SET: WAREHOUSE FOUNDATION
 DE8784_STAMPING: 0000 P 1987
 DE8784_MARK LOGO: NOS
 DE8784_PROJECTION: FLUSH
 DE8784_MAGNETIC: N = NO MAGNETIC MATERIAL
 DE8784_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DE8784+STABILITY: SURFACE MOTION
 DE8784_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DE8784+SATELLITE: SATELLITE OBSERVATIONS - July 15, 2023
 DE8784
 DE8784  HISTORY     - Date     Condition        Report By
 DE8784  HISTORY     - 1987     MONUMENTED       NOS
 DE8784  HISTORY     - 20020702 GOOD             NGS
 DE8784  HISTORY     - 20170401 GOOD             WOOLPT
 DE8784  HISTORY     - 20220703 GOOD             CO-OPS
 DE8784  HISTORY     - 20221010 SEE DESCRIPTION  CO-OPS
 DE8784  HISTORY     - 20230715 SEE DESCRIPTION  NGS
 DE8784
 DE8784                          STATION DESCRIPTION
 DE8784
 DE8784'DESCRIBED BY NATIONAL GEODETIC SURVEY 2002 (EEC)
 DE8784'THE STATION IS LOCATED IN PAGO PAGO, AMERICAN SAMOA.  FROM PAGO PAGO
 DE8784'AIRPORT, DRIVE 0.20 MILES (0.32 KM) FROM THE PARKING LOT AND TURN
 DE8784'RIGHT ONTO THE AIRPORT ROAD, DRIVE 1.3 MILES (2.1 KM) ON AIRPORT ROAD
 DE8784'TO T INTERSECTION THE MAIN ROAD AND PROCEED TO DEPARTMENT OF PORT
 DE8784'ADMINISTRATION COMPOUND.  THE STATION IS IN FOUNDATION OF PORT
 DE8784'WAREHOUSE, 118.0 FEET (36.0 M) NORTH FROM THE WEST END OF THE GATE
 DE8784'FENCE, 47.2 FEET (14.4 M) EAST FROM THE STAIRWAY UP TO THE PORT
 DE8784'DIRECTOR OFFICE, 0.5 FEET (15.2 CM) WEST FROM THE EAST EDGE OF THE
 DE8784'CONCRETE FOUNDATION, 0.6 FEET (18.3 CM) SOUTHEAST OF THE SOUTHEAST
 DE8784'CORNER OF THE BUILDING.
 DE8784
 DE8784                          STATION RECOVERY (2017)
 DE8784
 DE8784'RECOVERY NOTE BY WOOLPERT CONSULTANTS 2017 (DMH)
 DE8784'THE STATION IS LOCATED ABOUT 3.97 MI (6.39 KM) NORTHEAST OF THE
 DE8784'TAFUNA/PAGO PAGO INTERNATIONAL AIRPORT, 1.73 MI (2.78 KM) SOUTHWEST OF
 DE8784'THE VILLAGE OF AUA AND 0.12 MI (0.19 KM) NORTHEAST OF THE PAGO PAGO
 DE8784'CENTRAL POLICE HEADQUARTERS.
 DE8784'
 DE8784'TO REACH FROM THE INTERSECTION OF AS ROUTE 1 AND AS ROUTE 5, GO
 DE8784'EASTERLY ON AS RIGHT.  1 FOR APPROXIMATELY.  1.23 MI (1.98 KM).  TURN
 DE8784'LEFT INTO THE MAIN ENTRANCE OF THE PAGO PAGO PORT.  PROCEED THROUGH
 DE8784'SECURED GATE (MUST GET CLEARANCE FROM SECURITY UPON ENTRY TO THE PORT)
 DE8784'AND TAKE IMMEDIATE LEFT AFTER SECURITY SHACK TO THE STATION STRAIGHT
 DE8784'AHEAD.
 DE8784'
 DE8784'MARK WAS RECOVERED AS DESCRIBED ABOUT 6 INCHES (15 CM) FROM THE
 DE8784'SOUTHEAST CORNER OF THE PORT AUTHORITY DIRECTORS OFFICE.
 DE8784
 DE8784                          STATION RECOVERY (2022)
 DE8784
 DE8784'RECOVERY NOTE BY CEN OPER OCEANOG PROD+SVCS 2022 (JM)
 DE8784'THE BENCH MARK IS A DISK SET IN THE SOUTHEAST CORNER OF THE CONCRETE
 DE8784'FOUNDATION OF THE DEPARTMENT OF PORT ADMINISTRATION BUILDING, 35.97 M
 DE8784'(118.0 FT) NORTH OF THE WEST END OF THE GATE FENCE POST, 14.39 M (47.2
 DE8784'FT) EAST OF THE STAIRWAY UP TO THE PORT DIRECTOR'S OFFICE, 6.89 M
 DE8784'(22.6 FT) FROM THE SOUTHERN-MOST CORNER OF A METAL SHED ON THE EAST
 DE8784'SIDE OF THE BUILDING, 0.18 M (0.6 FT) SOUTHEAST OF THE SOUTHEAST
 DE8784'CORNER OF THE BUILDING AND 0.15 M (0.5 FT) WEST FROM THE EAST EDGE OF
 DE8784'THE CONCRETE FOUNDATION.
 DE8784'
 DE8784'NOTE-2004, SECURITY GATE AT PORT ENTRANCE WILL ISSUE YOU A PASS.
 DE8784'BRING GOV'T ID (TWIC).
 DE8784'
 DE8784'NOTE-2021, ADMINISTRATION BUILDING WAREHOUSE IS CONDEMNED AND MARKED
 DE8784'FOR DEMOLITION.
 DE8784'
 DE8784'RAD 20220703 JOA.
 DE8784
 DE8784                          STATION RECOVERY (2022)
 DE8784
 DE8784'RECOVERY NOTE BY CEN OPER OCEANOG PROD+SVCS 2022 (EW)
 DE8784'THE MARK IS LOCATED ABOUT 0.6 KM (0.4 MI) NORTHWEST OF UTULEI, IN THE
 DE8784'TOWN OF MALALOA, AS AND IN THE TOWN OF FAGATOGO, AS.
 DE8784'
 DE8784'THE BENCH MARK IS A DISK SET IN THE SOUTHEAST CORNER OF THE CONCRETE
 DE8784'FOUNDATION OF THE DEPARTMENT OF PORT ADMINISTRATION BUILDING, 35.97 M
 DE8784'(118.0 FT) NORTH OF THE WEST END OF THE GATE FENCE POST, 14.39 M (47.2
 DE8784'FT) EAST OF THE STAIRWAY UP TO THE PORT DIRECTOR'S OFFICE, 6.89 M
 DE8784'(22.6 FT) FROM THE SOUTHERN-MOST CORNER OF A METAL SHED ON THE EAST
 DE8784'SIDE OF THE BUILDING, 0.18 M (0.6 FT) SOUTHEAST OF THE SOUTHEAST
 DE8784'CORNER OF THE BUILDING AND 0.15 M (0.5 FT) WEST FROM THE EAST EDGE OF
 DE8784'THE CONCRETE FOUNDATION.
 DE8784'
 DE8784'2004 NOTE- SECURITY GATE AT PORT ENTRANCE WILL ISSUE YOU A PASS.
 DE8784'BRING GOV'T ID (TWIC).
 DE8784'
 DE8784'2021 NOTE- THE ADMINISTRATION BUILDING WAREHOUSE IS CONDEMNED AND
 DE8784'MARKED FOR DEMOLITION.
 DE8784'
 DE8784'OCTOBER 2022 NOTE- THE AREA IS FENCED OFF AND BUILDING DEMOLITION IN
 DE8784'PROGRESS. AT THIS TIME UNABLE TO SEARCH FOR THE MARK.
 DE8784
 DE8784                          STATION RECOVERY (2023)
 DE8784
 DE8784'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2023 (JPM)
 DE8784'FOUND MARK IN POOR CONDITION IN ACTIVE AREA ON PORT.  PORT
 DE8784'ADMINISTRATION BUILDING HAS BEEN REMOVED AND THE MARK IS LOCATED IN AN
 DE8784'AREA WHERE THEY REGULARLY STACK CONTAINERS.
 DE8784'
 DE8784'THE STATION IS IN THE OLD FOUNDATION OF PORT WAREHOUSE, 118.0 FT (36.0
 DE8784'M) NORTH FROM THE WEST END OF THE GATE FENCE, 23.58 M (77.4 FT) WEST
 DE8784'OF THE GUARD SHACK BUILDING AND 17.69 M (58.0 FT) SOUTHWEST OF THE
 DE8784'CORNER OF A CONCRETE FENCE.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 13, 2026 23:06:12 EST
 DE8783 ***********************************************************************
 DE8783  TIDAL BM    -  This is a Tidal Bench Mark.
 DE8783  DESIGNATION -  177 0000 Q TIDAL
 DE8783  PID         -  DE8783
 DE8783  STATE/COUNTY-  AS/EASTERN (DISTRICT)
 DE8783  COUNTRY     -  US
 DE8783  USGS QUAD   -  TATUILA ISLAND WEST (2001)
 DE8783
 DE8783                         *CURRENT SURVEY CONTROL
 DE8783  ______________________________________________________________________
 DE8783* NAD 83(1986) POSITION- 14 16 40.7    (S) 170 41 10.0    (W)   HD_HELD2
 DE8783* LMSL    ORTHO HEIGHT -          **(meters)           **(feet)
 DE8783  ______________________________________________________________________
 DE8783  GEOID HEIGHT    -         33.444 (meters)                     GEOID12B
 DE8783  VERT ORDER      -  FIRST     CLASS II
 DE8783
 DE8783.The horizontal coordinates were established by autonomous hand held GPS
 DE8783.observations and have an estimated accuracy of +/- 10 meters.
 DE8783
 DE8783.** The heights of stations in this area may have changed
 DE8783.** by more than 10 cm due to earthquakes.  NGS strongly warns
 DE8783.** against the use of such suspect heights as control.
 DE8783
 DE8783.The orthometric height was determined by differential leveling and
 DE8783.adjusted by the NATIONAL GEODETIC SURVEY
 DE8783.in April 2003.
 DE8783
 DE8783.No vertical observational check was made to the station.
 DE8783
 DE8783.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE8783.GEOID12B height accuracy estimate available here.
 DE8783
 DE8783.This Tidal Bench Mark is designated as VM 1481
 DE8783.by the CENTER FOR OPERATIONAL OCEANOGRAPHIC PRODUCTS AND SERVICES.
 DE8783
 DE8783.This Tidal Bench Mark is designated as VM 12712
 DE8783.by the CENTER FOR OPERATIONAL OCEANOGRAPHIC PRODUCTS AND SERVICES.
 DE8783
 DE8783.Click photographs - Photos may exist for this station.
 DE8783
 DE8783
 DE8783_U.S. NATIONAL GRID SPATIAL ADDRESS: 2LNK3385621508(NAD 83)
 DE8783
 DE8783                          SUPERSEDED SURVEY CONTROL
 DE8783
 DE8783  ASVD02  (04/24/03)    4.372  (m)           14.34   (f) ADJUSTED    1 2
 DE8783
 DE8783.Superseded values are not recommended for survey control.
 DE8783
 DE8783.NGS no longer adjusts projects to the AS datum.
 DE8783.See file dsdata.pdf to determine how the superseded data were derived.
 DE8783
 DE8783_MARKER: DJ = TIDAL STATION DISK
 DE8783_SETTING: 66 = SET IN ROCK OUTCROP
 DE8783_STAMPING: 0000 Q 1991
 DE8783_MARK LOGO: NOS
 DE8783_PROJECTION: RECESSED 50 CENTIMETERS
 DE8783_MAGNETIC: N = NO MAGNETIC MATERIAL
 DE8783_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 DE8783+STABILITY: POSITION/ELEVATION WELL
 DE8783_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DE8783+SATELLITE: SATELLITE OBSERVATIONS - October 10, 2022
 DE8783
 DE8783  HISTORY     - Date     Condition        Report By
 DE8783  HISTORY     - 1991     MONUMENTED       NOS
 DE8783  HISTORY     - 20020702 GOOD             NGS
 DE8783  HISTORY     - 20170402 GOOD             WOOLPT
 DE8783  HISTORY     - 20220703 GOOD             CO-OPS
 DE8783  HISTORY     - 20221010 GOOD             CO-OPS
 DE8783  HISTORY     - 20230726 MARK NOT FOUND   NGS
 DE8783
 DE8783                          STATION DESCRIPTION
 DE8783
 DE8783'DESCRIBED BY NATIONAL GEODETIC SURVEY 2002 (EEC)
 DE8783'THE STATION IS LOCATED IN PAGO PAGO, AMERICAN SAMOA.  FROM PAGO PAGO
 DE8783'AIRPORT, DRIVE 0.20 MILES (0.32 KM) FROM THE PARKING LOT AND TURN
 DE8783'RIGHT ONTO THE AIRPORT ROAD, DRIVE 1.3 MILES (2.1 KM) ON AIRPORT ROAD
 DE8783'TO T INTERSECTION THE MAIN ROAD AND PROCEED TO WESLY BOOK SHOP IN PAGO
 DE8783'PAGO.  THE STATION IS IN BEDROCK, 104.0 FEET (31.7 M) SOUTH OF THE
 DE8783'MAIN ROAD, 39.2 FEET (11.9 M) BEARING 250 DEGREES MAG FROM A GREEN
 DE8783'PHONE UTILITY BOX, 30.3 FEET (9.2 M) SOUTH OF THE SOUTHEASTERN CORNER
 DE8783'OF WELSEY BOOK SHOP.  31.8 FEET (9.7 M) BEARING 110 DEGREES MAG FROM
 DE8783'THE WESTERN MOST PILLAR SUPPORTING THE STAIR WAY.  12.7 FEET (3.9 M)
 DE8783'SOUTH OF THE SOUTH SIDE OF A 2 FOOT (0.6 M) HIGH CEMENT WALL, 0.3 FEET
 DE8783'(9.1 CM) NORTH OF VERTICAL ROCK WALL AND ABOUT 3.0 FEET (0.9 M) ABOVE
 DE8783'GROUND LEVEL.
 DE8783
 DE8783                          STATION RECOVERY (2017)
 DE8783
 DE8783'RECOVERY NOTE BY WOOLPERT CONSULTANTS 2017 (DMH)
 DE8783'THE STATION IS LOCATED ABOUT 3.95 MI (6.36 KM) NORTHEAST FROM THE
 DE8783'TAFUNA/PAGO PAGO INTERNATIONAL AIRPORT, 2.04 MI (3.28 KM) SOUTHWEST OF
 DE8783'THE VILLAGE OF VATIA AND 0.13 MI (0.21 KM) NORTHEAST OF THE CENTRAL
 DE8783'POLICE HEADQUARTERS OF PAGO PAGO.
 DE8783'
 DE8783'TO REACH FROM THE INTERSECTION OF AS ROUTE 1 AND AS ROUTE 5, GO EAST
 DE8783'ON AS ROUTE 1 FOR APPROXIMATELY 1.26 MI (2.03 KM) TO THE WESLEY
 DE8783'BOOKSHOP BUILDING ON THE LEFT.  TURN LEFT INTO A PARKING LOT AND
 DE8783'PROCEED TO STATION STRAIGHT AHEAD BEHIND THE BOOKSHOP.
 DE8783'
 DE8783'ALL TIES FOR THIS MARK MATCH THE NATIONAL GEODETIC SURVEY DATASHEET.
 DE8783
 DE8783                          STATION RECOVERY (2022)
 DE8783
 DE8783'RECOVERY NOTE BY CEN OPER OCEANOG PROD+SVCS 2022 (JM)
 DE8783'THE BENCH MARK IS A DISK SET IN A BEDROCK OUTCROPPING AT THE NORTHERN
 DE8783'BASE OF THE MOUNTAIN BEHIND WESLEY BOOK SHOP, 31.70 M (104.0 FT) SOUTH
 DE8783'OF THE MAIN ROAD, 11.95 M (39.2 FT) NE (BEARING 110 MAGNETIC) TO A
 DE8783'GREEN PHONE UTILITY BOX, 9.69 M (31.8 FT) SW (BEARING 110 MAGNETIC) TO
 DE8783'THE WESTERN-MOST PILLAR SUPPORTING A STAIRWAY, 9.24 M (30.3 FT) SOUTH
 DE8783'OF THE SOUTHEASTERN CORNER OF WESLEY BOOK SHOP, 3.87 M (12.7 FT) SOUTH
 DE8783'OF THE SOUTH SIDE OF A 1 M (3.3 FT) HIGH CEMENT WALL, 0.09 M (0.3 FT)
 DE8783'NORTH OF A VERTICAL ROCK WALL AND 0.91 M (3.0 FT) ABOVE GROUND LEVEL.
 DE8783'
 DE8783'MARK IS FOUND 4.4 M (14.4 FT) DIRECTLY BEHIND A WHITE METAL WITNESS
 DE8783'POST. NOTE 1991 HIGH POINT OF MARK IS NEAR THE 0000 STAMPING.
 DE8783'
 DE8783'NOTE-BRING A SHOVEL TO UNCOVER THE MARK. IT IS USUALLY BURIED UNDER .5
 DE8783'M (1.6 FT) OF SEDIMENT FROM THE HILLSIDE.
 DE8783'
 DE8783'NOTE-2016, LOOK FOR YELLOW SPRAY PAINT ON BEDROCK DIRECTLY ABOVE MARK
 DE8783'AND WHITE PVC ENCLOSING MARK.  WATCH FOR POISONOUS CENTIPEDES IN
 DE8783'LEAVES/SOIL.
 DE8783'
 DE8783'RAD 20220703 JOA.
 DE8783
 DE8783                          STATION RECOVERY (2022)
 DE8783
 DE8783'RECOVERY NOTE BY CEN OPER OCEANOG PROD+SVCS 2022 (EW)
 DE8783'THE TIDAL STATION DISK IS LOCATED ABOUT 0.6 KM (0.4 MI) NORTHWEST OF
 DE8783'UTULEI, IN THE TOWN OF MALALOA, AS AND IN THE TOWN OF FAGATOGO, AS.
 DE8783'
 DE8783'THE MARK IS SET IN A BEDROCK OUTCROPPING AT THE NORTHERN BASE OF THE
 DE8783'MOUNTAIN BEHIND WESLEY BOOK SHOP, 31.70 M (104.0 FT) SOUTH OF THE MAIN
 DE8783'ROAD, 11.95 M (39.2 FT) NE (BEARING 110 MAGNETIC) TO A GREEN PHONE
 DE8783'UTILITY BOX, 9.69 M (31.8 FT) SW (BEARING 110 MAGNETIC) TO THE
 DE8783'WESTERN-MOST PILLAR SUPPORTING A STAIRWAY, 9.24 M (30.3 FT) SOUTH OF
 DE8783'THE SOUTHEASTERN CORNER OF WESLEY BOOK SHOP, 3.87 M (12.7 FT) SOUTH OF
 DE8783'THE SOUTH SIDE OF A 1 M (3.3 FT) HIGH CEMENT WALL, 0.09 M (0.3 FT)
 DE8783'NORTH OF A VERTICAL ROCK WALL AND 0.91 M (3.0 FT) ABOVE GROUND LEVEL.
 DE8783'
 DE8783'NOTE- THE MARK IS 4.4 M (14.4 FT) DIRECTLY BEHIND A WHITE METAL
 DE8783'WITNESS POST.
 DE8783'
 DE8783'1991 NOTE- THE HIGH POINT OF THE MARK IS NEAR THE 0000 STAMPING.
 DE8783'
 DE8783'NOTE- BRING A SHOVEL TO UNCOVER THE MARK. IT IS USUALLY BURIED UNDER
 DE8783'0.5 M (1.6 FT) OF SEDIMENT FROM THE HILLSIDE.
 DE8783'
 DE8783'2016 NOTE- LOOK FOR YELLOW SPRAY PAINT ON BEDROCK DIRECTLY ABOVE THE
 DE8783'MARK AND WHITE PVC ENCLOSING MARK.  CAUTION- WATCH FOR POISONOUS
 DE8783'CENTIPEDES IN LEAVES/SOIL.
 DE8783
 DE8783                          STATION RECOVERY (2023)
 DE8783
 DE8783'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2023 (JPM)
 DE8783'MARK NOT ACCESSIBLE.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 13, 2026 23:06:12 EST
 AI9959 ***********************************************************************
 AI9959  DESIGNATION -  177 0000 R
 AI9959  PID         -  AI9959
 AI9959  STATE/COUNTY-  AS/EASTERN (DISTRICT)
 AI9959  COUNTRY     -  US
 AI9959  USGS QUAD   -  TATUILA ISLAND WEST (2001)
 AI9959
 AI9959                         *CURRENT SURVEY CONTROL
 AI9959  ______________________________________________________________________
 AI9959* NAD 83(2002) POSITION- 14 15 55.60258(S) 170 41 16.65006(W)   ADJUSTED
 AI9959* NAD 83(2002) EPOCH   -  2002.00
 AI9959* LMSL    ORTHO HEIGHT -          **(meters)           **(feet)
 AI9959  ______________________________________________________________________
 AI9959  GEOID HEIGHT    -         33.374 (meters)                     GEOID12B
 AI9959  LAPLACE CORR    -         -0.43  (seconds)                    DEFLEC12B
 AI9959  HORZ ORDER      -  THIRD
 AI9959
 AI9959.The horizontal coordinates were established by classical geodetic methods
 AI9959.and adjusted by the National Geodetic Survey in December 2003.
 AI9959
 AI9959.** The heights of stations in this area may have changed
 AI9959.** by more than 10 cm due to earthquakes.  NGS strongly warns
 AI9959.** against the use of such suspect heights as control.
 AI9959
 AI9959.Significant digits in the geoid height do not necessarily reflect accuracy.
 AI9959.GEOID12B height accuracy estimate available here.
 AI9959
 AI9959.Click photographs - Photos may exist for this station.
 AI9959
 AI9959.The Laplace correction was computed from DEFLEC12B derived deflections.
 AI9959
 AI9959. The following values were computed from the NAD 83(2002) position.
 AI9959
 AI9959;                    North         East     Units Scale Factor Converg.
 AI9959;UTM  02      - 8,422,893.868   533,658.729   MT  0.99961401   +0 04 36.8
 AI9959
 AI9959_U.S. NATIONAL GRID SPATIAL ADDRESS: 2LNK3365822893(NAD 83)
 AI9959
 AI9959                          SUPERSEDED SURVEY CONTROL
 AI9959
 AI9959  NAD 83(1993)-  14 15 55.59379(S)    170 41 16.64821(W) AD(1993.62) 3
 AI9959  ASD 62      -  14 16 13.42297(S)    170 41 12.27050(W) AD(       ) 3
 AI9959  LMSL    (04/22/99)  490.7    (m)         1610.     (f) VERT ANG       
 AI9959  LMSL    (07/19/86)  490.7    (m)         1610.     (f) VERT ANG       
 AI9959
 AI9959.Superseded values are not recommended for survey control.
 AI9959
 AI9959.NGS no longer adjusts projects to the AS datum.
 AI9959.See file dsdata.pdf to determine how the superseded data were derived.
 AI9959
 AI9959_MARKER: DJ = TIDAL STATION DISK
 AI9959_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 AI9959_SP_SET: STAIRWAY
 AI9959_STAMPING: 0000 R 1993
 AI9959_MARK LOGO: NOS
 AI9959_MAGNETIC: N = NO MAGNETIC MATERIAL
 AI9959_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AI9959_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AI9959+SATELLITE: SATELLITE OBSERVATIONS - October 12, 2019
 AI9959
 AI9959  HISTORY     - Date     Condition        Report By
 AI9959  HISTORY     - 1960     MONUMENTED       ASSUR
 AI9959  HISTORY     - 20191012 GOOD             CO-OPS
 AI9959  HISTORY     - UNK      SEE DESCRIPTION
 AI9959
 AI9959                          STATION DESCRIPTION
 AI9959
 AI9959'DESCRIBED BY AMERICAN SAMOA SURVEY 1960
 AI9959'STATION IS LOCATED ON W END OF TOP OF ALAVA MOUNTAIN ABOUT 4/5 MI N OF
 AI9959'FAGATOGO.  STATION IS REACHED FROM THE VILLAGE OF LELOALOA BY TRAIL,
 AI9959'TAKE TRAIL TO VATIA TO TOP OF RIDGE, THEN TURN LEFT AND CONTINUE ALONG
 AI9959'TOP OF RIDGE TO HIGHEST PART OF TOP AND STATION.  IF TRAIL IS DRY IT
 AI9959'IS ABOUT 1 TO 1 1/2 HOUR PACK, THIS DATE TOOK 2-3/4 HOURS. STATION
 AI9959'MARK, A PLAIN BRASS DISK SET IN CONCRETE ABOUT 0.6 FT (18.3 CM) BELOW
 AI9959'SURFACE OF GROUND.  MARK IS UNSTAMPED.
 AI9959
 AI9959                          STATION RECOVERY (2019)
 AI9959
 AI9959'RECOVERY NOTE BY CEN OPER OCEANOG PROD+SVCS 2019 (DM)
 AI9959'THE BENCH MARK IS A DISK SET FLUSH IN THE CONCRETE STAIRWAY IN THE
 AI9959'SOUTHEAST CORNER OF THE DEPARTMENT OF MARINE AND WILDLIFE RESOURCE
 AI9959'BUILDING, 8.02 M (26.3 FT) NORTHWEST OF THE SOUTHEAST CORNER OF THE
 AI9959'CINDER BLOCK FENCE WALL WHICH SURROUNDS THE BUILDING AND 4.27 M (14.0
 AI9959'FT) DUE NORTH OF THE SOUTH WALL AND 0.36 M (1.2 FT) ABOVE GROUND LEVEL
 AI9959'ON THE SECOND STEP ADJACENT TO THE BUILDING.
 AI9959'
 AI9959'RAD 20191012 POB.
 AI9959
 AI9959                          STATION RECOVERY (UNK )
 AI9959
 AI9959'RECOVERED UNK
 AI9959'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 13, 2026 23:06:12 EST
 DE8787 ***********************************************************************
 DE8787  DESIGNATION -  177 0000 R TIDAL
 DE8787  PID         -  DE8787
 DE8787  STATE/COUNTY-  AS/EASTERN (DISTRICT)
 DE8787  COUNTRY     -  US
 DE8787  USGS QUAD   -  TATUILA ISLAND WEST (2001)
 DE8787
 DE8787                         *CURRENT SURVEY CONTROL
 DE8787  ______________________________________________________________________
 DE8787* NAD 83(1986) POSITION- 14 16 37.     (S) 170 41 26.     (W)   SCALED
 DE8787* LMSL    ORTHO HEIGHT -          **(meters)           **(feet)
 DE8787  ______________________________________________________________________
 DE8787  GEOID HEIGHT    -         33.444 (meters)                     GEOID12B
 DE8787  VERT ORDER      -  FIRST     CLASS II
 DE8787
 DE8787.The horizontal coordinates were scaled from a map and have
 DE8787.an estimated accuracy of +/- 6 seconds.
 DE8787
 DE8787.** The heights of stations in this area may have changed
 DE8787.** by more than 10 cm due to earthquakes.  NGS strongly warns
 DE8787.** against the use of such suspect heights as control.
 DE8787
 DE8787.The orthometric height was determined by differential leveling and
 DE8787.adjusted by the NATIONAL GEODETIC SURVEY
 DE8787.in April 2003.
 DE8787
 DE8787.No vertical observational check was made to the station.
 DE8787
 DE8787.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE8787.GEOID12B height accuracy estimate available here.
 DE8787
 DE8787.Click photographs - Photos may exist for this station.
 DE8787
 DE8787
 DE8787_U.S. NATIONAL GRID SPATIAL ADDRESS: 2LNK333216(NAD 83)
 DE8787
 DE8787                          SUPERSEDED SURVEY CONTROL
 DE8787
 DE8787  ASVD02  (04/24/03)    2.027  (m)            6.65   (f) ADJUSTED    1 2
 DE8787
 DE8787.Superseded values are not recommended for survey control.
 DE8787
 DE8787.NGS no longer adjusts projects to the AS datum.
 DE8787.See file dsdata.pdf to determine how the superseded data were derived.
 DE8787
 DE8787_MARKER: DJ = TIDAL STATION DISK
 DE8787_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 DE8787_SP_SET: STAIRWAY
 DE8787_STAMPING: 0000 R 1993
 DE8787_MARK LOGO: NOS
 DE8787_MAGNETIC: N = NO MAGNETIC MATERIAL
 DE8787_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DE8787_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DE8787+SATELLITE: SATELLITE OBSERVATIONS - April 01, 2017
 DE8787
 DE8787  HISTORY     - Date     Condition        Report By
 DE8787  HISTORY     - 1993     MONUMENTED       NOS
 DE8787  HISTORY     - 20020702 GOOD             NGS
 DE8787  HISTORY     - 20170401 GOOD             WOOLPT
 DE8787  HISTORY     - 20230714 MARK NOT FOUND   NGS
 DE8787
 DE8787                          STATION DESCRIPTION
 DE8787
 DE8787'DESCRIBED BY NATIONAL GEODETIC SURVEY 2002 (EEC)
 DE8787'THE STATION IS LOCATED IN PAGO PAGO, AMERICAN SAMOA.  FROM PAGO PAGO
 DE8787'AIRPORT, DRIVE 0.20 MILES (0.32 KM) FROM THE PARKING LOT AND TURN
 DE8787'RIGHT ONTO THE AIRPORT ROAD.  DRIVE 1.3 MILES (2.1 KM) ON AIRPORT ROAD
 DE8787'TO T INTERSECTION THE MAIN ROAD AND PROCEED ABOUT 6.6 MILES (10.6 KM)
 DE8787'TO THE DEPARTMENT OF MARINE AND WILDLIFE RESOURCE BUILDING (DMWR) BY
 DE8787'THE FAGATOGO SHOPPING COMPLEX.  THE STATION IS SET FLUSH IN THE
 DE8787'CONCRETE STAIRWAY IN THE SOUTHEAST CORNER OF THE DEPARTMENT OF MARINE
 DE8787'AND WILDLIFE RESOURCES BUILDING (SAME BUILDING AS TIDE GAUGE). IT IS
 DE8787'0.36 METERS (1.18 FT) ABOVE GROUND LEVEL ON THE SECOND STEP ADJACENT
 DE8787'TO THE BUILDING.  THE MARK IS 8.1 METERS (26.6 FT) NORTHWET OF THE
 DE8787'SOUTHWEST CORNER OF THE CINDER BLOCK FENCE WALL WHICH SURROUNDS THE
 DE8787'BUILDING, AND 4.28 METERS (14.04 FT) DUE NORTH OF THE SOUTH WALL.
 DE8787
 DE8787                          STATION RECOVERY (2017)
 DE8787
 DE8787'RECOVERY NOTE BY WOOLPERT CONSULTANTS 2017 (DMH)
 DE8787'THE STATION IS LOCATED ABOUT 3.87 MI (6.23 KM) NORTHEAST OF THE
 DE8787'TAFUNA/PAGO PAGO INTERNATIONAL AIRPORT, 2.0 MI (3.2 KM) SOUTHWEST OF
 DE8787'THE VILLAGE OF AUA AND 0.22 MI (0.35 KM) NORTHWEST OF THE PAGO PAGO
 DE8787'CENTRAL POLICE HEADQUARTERS, AT THE PAGO PAGO PORT ADMINISTRATION
 DE8787'BUILDING.
 DE8787'
 DE8787'TO REACH FROM THE INTERSECTION OF AS ROUTE 1 AND AS ROUTE 5, GO
 DE8787'EASTERLY ON AS ROUTE 1 FOR APPROXIMATELY 0.83 MI (1.34 KM).  TURN LEFT
 DE8787'AND DRIVE THROUGH THE MCDONALD'S PARKING LOT TO A T-INTERSECTION
 DE8787'AHEAD.  TURN RIGHT ONTO A ROAD THAT RUNS PARALLEL TO THE HARBOR AND
 DE8787'THE STATION WILL BE ON YOUR LEFT 250 FT (76.2 M) AHEAD.
 DE8787'
 DE8787'THE MARK WAS RECOVERED AS DESCRIBED IN THE STEPS AT THE SOUTHEAST
 DE8787'CORNER OF THE PORT AUTHORITY ADMINISTRATION BUILDING.
 DE8787
 DE8787                          STATION RECOVERY (2023)
 DE8787
 DE8787'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2023 (JPM)
 DE8787'DID NOT FIND MARK. WITNESSES PLACES MARK UNDER A LARGE PILE OF OLD
 DE8787'CONSTRUCTION DEBRIS.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 13, 2026 23:06:12 EST
 DE8786 ***********************************************************************
 DE8786  DATUM ORIG  -  This is a Vertical Datum Origin Point.
 DE8786  TIDAL BM    -  This is a Tidal Bench Mark.
 DE8786  DESIGNATION -  177 0000 S TIDAL
 DE8786  PID         -  DE8786
 DE8786  STATE/COUNTY-  AS/EASTERN (DISTRICT)
 DE8786  COUNTRY     -  US
 DE8786  USGS QUAD   -  TATUILA ISLAND WEST (2001)
 DE8786
 DE8786                         *CURRENT SURVEY CONTROL
 DE8786  ______________________________________________________________________
 DE8786* NAD 83(PA11) POSITION- 14 16 38.97209(S) 170 41 21.46216(W)   ADJUSTED
 DE8786* NAD 83(PA11) ELLIP HT-    34.751 (meters)        (06/13/13)   ADJUSTED
 DE8786* NAD 83(PA11) EPOCH   -  2010.00
 DE8786* LMSL    ORTHO HEIGHT -          **(meters)           **(feet)
 DE8786  ______________________________________________________________________
 DE8786  GEOID HEIGHT    -         33.445 (meters)                     GEOID12B
 DE8786  NAD 83(PA11) X  - -6,100,975.553 (meters)                     COMP
 DE8786  NAD 83(PA11) Y  - -1,000,243.551 (meters)                     COMP
 DE8786  NAD 83(PA11) Z  - -1,562,762.218 (meters)                     COMP
 DE8786  LAPLACE CORR    -          0.25  (seconds)                    DEFLEC12B
 DE8786  VERT ORDER      -  FIRST     CLASS II
 DE8786
 DE8786  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DE8786  Standards:
 DE8786         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DE8786            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DE8786  -------------------------------------------------------------------
 DE8786  NETWORK    1.82   3.92           0.59   0.85   2.00     -0.00447956
 DE8786  -------------------------------------------------------------------
 DE8786  Click here for local accuracies and other accuracy information.
 DE8786
 DE8786.The horizontal coordinates were established by GPS observations
 DE8786.and adjusted by the National Geodetic Survey in June 2013.
 DE8786
 DE8786.NAD 83(PA11) refers to NAD 83 coordinates where the reference frame has 
 DE8786.been affixed to the stable Pacific tectonic plate. 
 DE8786
 DE8786.The horizontal coordinates are valid at the epoch date displayed above
 DE8786.which is a decimal equivalence of Year/Month/Day.
 DE8786
 DE8786.The current NAD 83 position and ellipsoid height are consistent
 DE8786.with AMERICAN SAMOA CORS ASPA coordinates revised in February 2013
 DE8786.to account for displacement due to the September 29, 2009 Samoa
 DE8786.Island earthquake.
 DE8786.The PID for the ASPA CORS ARP is AJ5871.
 DE8786.The PID for the ASPA L1 Phase Center is DK7460.
 DE8786
 DE8786.** The heights of stations in this area may have changed
 DE8786.** by more than 10 cm due to earthquakes.  NGS strongly warns
 DE8786.** against the use of such suspect heights as control.
 DE8786
 DE8786.The orthometric height was determined by differential leveling and
 DE8786.adjusted by the CEN OPER OCEANOG PROD+SVCS
 DE8786.in April 2003.
 DE8786
 DE8786.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE8786.GEOID12B height accuracy estimate available here.
 DE8786
 DE8786.The datum origin mark is the primary tidal bench mark designated '177 
 DE8786.0000 W 2003' and is identified by 'VM# 17047' by the NOS Center for 
 DE8786.Operational Oceanographic Products and Services (CO-OPS). The mark is 
 DE8786.found along Pago Pago Harbor on the Island of Tutuila, American Samoa 
 DE8786.and is part of the National Water Levels Observation Network (NWLON) 
 DE8786.designated 1770000. Its Local Mean Sea Level (LMSL) height of 0.413 
 DE8786.meters originated from the 1911-2019 National Tidal Datum Epoch (NTDE) 
 DE8786.using control station 1770000 on Tutuila Island from October 2011 to 
 DE8786.September 2019. The National Geodetic Survey (NGS) has since adopted 
 DE8786.this primary tidal bench mark's Local Mean Sea Level (LMSL) to replace 
 DE8786.the ASVD02 datum, which became invalid due to a 2009 earthquake in 
 DE8786.American Samoa. 
 DE8786
 DE8786.Information on the Tidal Bench Mark designated as VM 12710 and its datum origin
 DE8786.point is located at CENTER FOR OPERATIONAL OCEANOGRAPHIC PRODUCTS AND SERVICES.
 DE8786
 DE8786.Click photographs - Photos may exist for this station.
 DE8786
 DE8786.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DE8786
 DE8786.The Laplace correction was computed from DEFLEC12B derived deflections.
 DE8786
 DE8786.The ellipsoidal height was determined by GPS observations
 DE8786.and is referenced to NAD 83.
 DE8786
 DE8786. The following values were computed from the NAD 83(PA11) position.
 DE8786
 DE8786;                    North         East     Units Scale Factor Converg.
 DE8786;UTM  02      - 8,421,561.666   533,512.763   MT  0.99961389   +0 04 35.9
 DE8786
 DE8786!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DE8786!UTM  02      -   0.99999454  x   0.99961389  =   0.99960843
 DE8786
 DE8786_U.S. NATIONAL GRID SPATIAL ADDRESS: 2LNK3351221561(NAD 83)
 DE8786
 DE8786                          SUPERSEDED SURVEY CONTROL
 DE8786
 DE8786  NAD 83(PA11)-  14 16 38.97495(S)    170 41 21.46490(W) AD(2010.00) 0
 DE8786  ELLIP H (06/27/12)   34.806  (m)                       GP(2010.00)    
 DE8786  NAD 83(2002)-  14 16 38.97420(S)    170 41 21.46540(W) AD(2002.00) A
 DE8786  ELLIP H (02/05/03)   34.830  (m)                       GP(2002.00) 3 1
 DE8786  ASVD02  (04/10/03)    1.364  (m)            4.48   (f) ADJUSTED    1 2
 DE8786  ASVD02                1.37   (m)            4.5    (f) LEVELING    3  
 DE8786
 DE8786.Superseded values are not recommended for survey control.
 DE8786
 DE8786.NGS no longer adjusts projects to the AS datum.
 DE8786.See file dsdata.pdf to determine how the superseded data were derived.
 DE8786
 DE8786_MARKER: DJ = TIDAL STATION DISK
 DE8786_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 DE8786_SP_SET: RETAINING WALL
 DE8786_STAMPING: 0000 S 1993 AS 29 ASPA 2002
 DE8786_MARK LOGO: NOS
 DE8786_PROJECTION: FLUSH
 DE8786_MAGNETIC: N = NO MAGNETIC MATERIAL
 DE8786_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DE8786+STABILITY: SURFACE MOTION
 DE8786_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DE8786+SATELLITE: SATELLITE OBSERVATIONS - July 14, 2023
 DE8786
 DE8786  HISTORY     - Date     Condition        Report By
 DE8786  HISTORY     - 1993     MONUMENTED       NOS
 DE8786  HISTORY     - 20020702 GOOD             NGS
 DE8786  HISTORY     - 20030410 GOOD             NGS
 DE8786  HISTORY     - 20080821 GOOD             NGS
 DE8786  HISTORY     - 20130226 GOOD             USACE
 DE8786  HISTORY     - 20170331 POOR             WOOLPT
 DE8786  HISTORY     - 20230714 GOOD             NGS
 DE8786
 DE8786                          STATION DESCRIPTION
 DE8786
 DE8786'DESCRIBED BY NATIONAL GEODETIC SURVEY 2002 (EEC)
 DE8786'THE STATION IS LOCATED IN PAGO PAGO, AMERICAN SAMOA.  FROM PAGO PAGO
 DE8786'AIRPORT, DRIVE 0.20 MILES (0.32 KM) FROM THE PARKING LOT AND TURN
 DE8786'RIGHT ONTO THE AIRPORT ROAD.  DRIVE 1.3 MILES (2.1 KM) ON AIRPORT ROAD
 DE8786'TO T INTERSECTION THE MAIN ROAD AND PROCEED ABOUT 6.6 MILES (10.6 KM)
 DE8786'TO THE DEPARTMENT OF MARINE AND WILDLIFE RESOURCE BUILDING (DMWR) BY
 DE8786'THE FAGATOGO SHOPPING COMPLEX.  THE STATION IS ON THE WEST RETAINING
 DE8786'WALL OF A DRAINAGE DITCH WHICH IS 0.19 KM (0.10 MI) DUE EAST OF THE
 DE8786'DMWR BUILDING ALONG THE ROAD WHICH RUNS ALONG THE WATERFRONT.  THE
 DE8786'MARK IS 11.6 M (38.1 FT) WEST OF THE FIRST UTILITY POLE EAST OF THE
 DE8786'DRAINAGE DITCH, 3.8 M (12.5 FT) SOUTH OF THE NORTH EAST OF THE
 DE8786'DRAINAGE DITCH AND 0.31 M (1.02 FT) EAST OF THE HAND RAIL OF THE
 DE8786'OVERPASS WHICH CROSSES THE DRAINAGE DITCH. NOTE--AS 29 2002 WAS
 DE8786'STAMPED IN DISK FOR 2002 PROJECT.
 DE8786
 DE8786                          STATION RECOVERY (2003)
 DE8786
 DE8786'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2003 (EEC)
 DE8786'AMERICAN SAMOA VERTICAL DATUM OF 2002 (ASVD02) -
 DE8786'
 DE8786'COMPUTATION OF HEIGHT FOR CONSTRAINT FOLLOWS...
 DE8786'
 DE8786'USING DATA WITH A WORKING DATE OF 09/17/2002 FOR
 DE8786'PAGO PAGO, AMERICAN SAMOA, TIDE STATION 177 0000
 DE8786'BASED ON THE FOLLOWING--
 DE8786'
 DE8786'LENGTH OF SERIES                = 19 YEARS
 DE8786'TIME PERIOD                     = JANUARY 1983 - DECEMBER 2001
 DE8786'TIDAL EPOCH                     = 1983-2001
 DE8786'
 DE8786'BENCH MARK ELEVATION INFORMATION        IN METERS ABOVE
 DE8786'
 DE8786'STAMPING OR DESIGNATION            MLLW        MHW
 DE8786'
 DE8786'0000 S 1993                        1.765     0.982
 DE8786'
 DE8786'USING ELEVATIONS OF MEAN HIGH WATER (MHW) AND MEAN SEA LEVEL (MSL)
 DE8786'TIDAL DATUMS REFERRED TO MEAN LOWER LOW WATER (MLLW), IN METERS -
 DE8786'
 DE8786'(MHW - MSL) = 0.783 - 0.401 = 0.382 METER
 DE8786'
 DE8786'(MHW - MSL) + MHW FOR 0000 S 1993 = 0.382 + 0.982 = 1.364 METERS
 DE8786'
 DE8786'
 DE8786'THE ORTHOMETRIC HEIGHTS RESULTING FROM THE ASVD02 ADJUSTMENT WHICH IS
 DE8786'PLANNED TO BE DONE IN THE SPRING OF 2003 WILL BE COMPUTED BASED ON
 DE8786'NORMAL GRAVITY (SEE "SPECIAL PUBLICATION NO. 240").
 DE8786'
 DE8786'NOTE--'TRUE' ORTHOMETRIC HEIGHTS WILL BE RECOMPUTED LATER WHEN ACTUAL
 DE8786'GRAVITY VALUES ARE AVAILABLE IN AMERICAN SAMOA.
 DE8786
 DE8786                          STATION RECOVERY (2008)
 DE8786
 DE8786'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2008 (EEC)
 DE8786'MARK FOUND AS DESCRIBED
 DE8786
 DE8786                          STATION RECOVERY (2013)
 DE8786
 DE8786'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 2013 (MWH)
 DE8786'RECOVERED AS DESCRIBED.
 DE8786
 DE8786                          STATION RECOVERY (2017)
 DE8786
 DE8786'RECOVERY NOTE BY WOOLPERT CONSULTANTS 2017 (DMH)
 DE8786'THIS MARK WAS FOUND IN GOOD CONDITION, HOWEVER IT IS NO LONGER ABLE TO
 DE8786'BE USED OCCUPIED FOR SURVEY OBSERVATIONS.  A FUEL PIPELINE HAS BEEN
 DE8786'INSTALLED DIRECTLY OVER THE HEADWALL WHERE THE MARK IS LOCATED.
 DE8786
 DE8786                          STATION RECOVERY (2023)
 DE8786
 DE8786'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2023 (JPM)
 DE8786'RECOVERED AS DESCRIBED IN GOOD CONDITION. MARK IS UNDER A SEWER PIPE
 DE8786'AND NOT USEABLE FOR LEVELING OR CONVENTIONAL GPS. MARK COULD BE
 DE8786'OBSERVED WITH A IMU READY RTK SYSTEM.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 13, 2026 23:06:12 EST
 DE8790 ***********************************************************************
 DE8790  TIDAL BM    -  This is a Tidal Bench Mark.
 DE8790  DESIGNATION -  177 0000 T TIDAL
 DE8790  PID         -  DE8790
 DE8790  STATE/COUNTY-  AS/EASTERN (DISTRICT)
 DE8790  COUNTRY     -  US
 DE8790  USGS QUAD   -  TATUILA ISLAND WEST (2001)
 DE8790
 DE8790                         *CURRENT SURVEY CONTROL
 DE8790  ______________________________________________________________________
 DE8790* NAD 83(PA11) POSITION- 14 16 40.26077(S) 170 41 16.95047(W)   ADJUSTED
 DE8790* NAD 83(PA11) ELLIP HT-    36.057 (meters)        (09/24/24)   ADJUSTED
 DE8790* NAD 83(PA11) EPOCH   -  2010.00
 DE8790* LMSL    ORTHO HEIGHT -          **(meters)           **(feet)
 DE8790  ______________________________________________________________________
 DE8790  GEOID HEIGHT    -         33.446 (meters)                     GEOID12B
 DE8790  NAD 83(PA11) X  - -6,100,945.282 (meters)                     COMP
 DE8790  NAD 83(PA11) Y  - -1,000,375.623 (meters)                     COMP
 DE8790  NAD 83(PA11) Z  - -1,562,800.923 (meters)                     COMP
 DE8790  LAPLACE CORR    -          0.36  (seconds)                    DEFLEC12B
 DE8790  VERT ORDER      -  FIRST     CLASS II
 DE8790
 DE8790  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DE8790  Standards:
 DE8790         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DE8790            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DE8790  -------------------------------------------------------------------
 DE8790  NETWORK    1.08   2.80           0.40   0.48   1.43     -0.02822891
 DE8790  -------------------------------------------------------------------
 DE8790  Click here for local accuracies and other accuracy information.
 DE8790
 DE8790.The horizontal coordinates were established by GPS observations
 DE8790.and adjusted by the National Geodetic Survey in September 2024.
 DE8790
 DE8790.NAD 83(PA11) refers to NAD 83 coordinates where the reference frame has 
 DE8790.been affixed to the stable Pacific tectonic plate. 
 DE8790
 DE8790.The horizontal coordinates are valid at the epoch date displayed above
 DE8790.which is a decimal equivalence of Year/Month/Day.
 DE8790
 DE8790.The current NAD 83 position and ellipsoid height are consistent
 DE8790.with AMERICAN SAMOA CORS ASPA coordinates revised in February 2013
 DE8790.to account for displacement due to the September 29, 2009 Samoa
 DE8790.Island earthquake.
 DE8790.The PID for the ASPA CORS ARP is AJ5871.
 DE8790.The PID for the ASPA L1 Phase Center is DK7460.
 DE8790
 DE8790.** The heights of stations in this area may have changed
 DE8790.** by more than 10 cm due to earthquakes.  NGS strongly warns
 DE8790.** against the use of such suspect heights as control.
 DE8790
 DE8790.The orthometric height was determined by differential leveling and
 DE8790.adjusted by the NATIONAL GEODETIC SURVEY
 DE8790.in April 2003.
 DE8790
 DE8790.No vertical observational check was made to the station.
 DE8790
 DE8790.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE8790.GEOID12B height accuracy estimate available here.
 DE8790
 DE8790.This Tidal Bench Mark is designated as VM 12713
 DE8790.by the CENTER FOR OPERATIONAL OCEANOGRAPHIC PRODUCTS AND SERVICES.
 DE8790
 DE8790.Click photographs - Photos may exist for this station.
 DE8790
 DE8790.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DE8790
 DE8790.The Laplace correction was computed from DEFLEC12B derived deflections.
 DE8790
 DE8790.The ellipsoidal height was determined by GPS observations
 DE8790.and is referenced to NAD 83.
 DE8790
 DE8790. The following values were computed from the NAD 83(PA11) position.
 DE8790
 DE8790;                    North         East     Units Scale Factor Converg.
 DE8790;UTM  02      - 8,421,521.894   533,647.886   MT  0.99961400   +0 04 37.0
 DE8790
 DE8790!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DE8790!UTM  02      -   0.99999433  x   0.99961400  =   0.99960833
 DE8790
 DE8790_U.S. NATIONAL GRID SPATIAL ADDRESS: 2LNK3364721521(NAD 83)
 DE8790
 DE8790|---------------------------------------------------------------------|
 DE8790| PID    Reference Object                     Distance      Geod. Az  |
 DE8790|                                                           dddmmss.s |
 DE8790| DE8785 177 0000 TIDAL 10                   141.653 METERS 02920     |
 DE8790|---------------------------------------------------------------------|
 DE8790
 DE8790                          SUPERSEDED SURVEY CONTROL
 DE8790
 DE8790  ASVD02  (04/24/03)    2.404  (m)            7.89   (f) ADJUSTED    1 2
 DE8790
 DE8790.Superseded values are not recommended for survey control.
 DE8790
 DE8790.NGS no longer adjusts projects to the AS datum.
 DE8790.See file dsdata.pdf to determine how the superseded data were derived.
 DE8790
 DE8790_MARKER: DJ = TIDAL STATION DISK
 DE8790_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 DE8790_SP_SET: CURB
 DE8790_STAMPING: 0000 T 1993
 DE8790_MARK LOGO: NOS
 DE8790_PROJECTION: FLUSH
 DE8790_MAGNETIC: N = NO MAGNETIC MATERIAL
 DE8790_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DE8790_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DE8790+SATELLITE: SATELLITE OBSERVATIONS - July 13, 2023
 DE8790
 DE8790  HISTORY     - Date     Condition        Report By
 DE8790  HISTORY     - 1993     MONUMENTED       NOS
 DE8790  HISTORY     - 20020702 GOOD             NGS
 DE8790  HISTORY     - 20170401 GOOD             WOOLPT
 DE8790  HISTORY     - 20220703 GOOD             CO-OPS
 DE8790  HISTORY     - 20230713 GOOD             NGS
 DE8790
 DE8790                          STATION DESCRIPTION
 DE8790
 DE8790'DESCRIBED BY NATIONAL GEODETIC SURVEY 2002 (EEC)
 DE8790'THE STATION IS LOCATED IN PAGO PAGO, AMERICAN SAMOA.  FROM PAGO PAGO
 DE8790'AIRPORT, DRIVE 0.20 MILES (0.32 KM) FROM THE PARKING LOT AND TURN
 DE8790'RIGHT ONTO THE AIRPORT ROAD, DRIVE 1.3 MILES (2.1 KM) ON AIRPORT ROAD
 DE8790'TO T INTERSECTION THE MAIN ROAD AND PROCEED ABOUT 6.6 MILES (10.6 KM)
 DE8790'TO THE DEPARTMENT OF MARINE AND WILDLIFE RESOURCE BUILDING (DMWR) BY
 DE8790'THE FAGATOGO SHOPPING COMPLEX.  THE STATION IS SET FLUSH IN A CIRCULAR
 DE8790'CONCRETE PUBLIC BENCH WHICH IS LOCATED ON THE NORTH SIDE OF THE MAIN
 DE8790'ROAD, DIRECTLY ACROSS THE STREET FROM THE US POST OFFICE AND WEST OF
 DE8790'THE JEAN P HAYDON MUSEUM.  THE MARK IS LOCATED AT THE NORTH SIDE OF
 DE8790'THE OUTSIDE CIRCULAR CONCRETE BENCH, 11.51 METERS (37.76 FT) NORTHWEST
 DE8790'OF THE RED FIRE HYDRANT, 0.33 METERS (1.08 FT) NORTH OF THE SOUTH END
 DE8790'OF THE BENCH.  THE OUTSIDE CIRCULAR BENCH HAS A RADIUM OF 7.27 METERS.
 DE8790'(23.85 FT) THE MARK IS 0.47 METERS (1.54 FT) ABOVE GROUND LEVEL.
 DE8790
 DE8790                          STATION RECOVERY (2017)
 DE8790
 DE8790'RECOVERY NOTE BY WOOLPERT CONSULTANTS 2017 (DMH)
 DE8790'THE STATION IS LOCATED ABOUT 3.88 MI (6.24 KM) NORTHEAST OF THE
 DE8790'TAFUNA/PAGO PAGO INTERNATIONAL AIRPORT, 2.10 MI (3.38 KM) SOUTHWEST OF
 DE8790'THE VILLAGE OF VATIA AND ACROSS THE STREET FROM THE PAGO PAGO MAIN
 DE8790'POST OFFICE.
 DE8790'
 DE8790'TO REACH FROM THE INTERSECTION OF AS ROUTE 1 AND AS ROUTE 5, GO
 DE8790'EASTERLY ON AS ROUTE 1 FOR APPROXIMATELY 1.12 MI (1.80 KM) TO THE US
 DE8790'POST OFFICE ON THE RIGHT AND THE STATION IN THE PUBLIC PARK ON THE
 DE8790'LEFT.
 DE8790'
 DE8790'THE MARK WAS RECOVERED AS DESCRIBED IN THE CIRCULAR CONCRETE BENCH
 DE8790'UNDER A LARGE TREE.
 DE8790
 DE8790                          STATION RECOVERY (2022)
 DE8790
 DE8790'RECOVERY NOTE BY CEN OPER OCEANOG PROD+SVCS 2022 (JM)
 DE8790'THE BENCH MARK IS A DISK SET FLUSH 9 M (29.5 FT) SOUTHWEST OF A 0.25 M
 DE8790'(0.8 FT) HIGH CURB LOCATED ON THE NORTH SIDE OF THE MAIN ROAD DIRECTLY
 DE8790'ACROSS THE STREET FROM THE U.S. POST OFFICE AND WEST OF THE JEAN P.
 DE8790'HAYDON MUSEUM, 6.5 M (21.3 FT) NORTHEAST OF THE CENTER OF A HISTORICAL
 DE8790'WOODEN FALE, 0.35 M (1.1 FT) WEST OF THE EASTERNMOST COLUMN OF THE
 DE8790'MUSEUM, AND 0.46 M (1.5 FT) ABOVE GROUND LEVEL.
 DE8790'
 DE8790'NOTE-2003, 'AS 30' STAMPING WAS ADDED INSIDE THE CENTER CIRCLE OF THE
 DE8790'DISK (NOT BY PRO). CONSTRUCTION IN 2019 CHANGED THE BENCH MARK FROM
 DE8790'BEING ON A BENCH TO A CURB.
 DE8790'
 DE8790'RAD 20220703 JOA.
 DE8790
 DE8790                          STATION RECOVERY (2023)
 DE8790
 DE8790'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2023 (JPM)
 DE8790'FOUND CORNER IN PAINTED OVER BUT GOOD CONDITION.  THE TREE AND BENCH
 DE8790'HAVE BEEN REMOVED.
 DE8790'
 DE8790'THE STATION IS SET FLUSH IN A CIRCULAR CONCRETE STEP WHICH IS LOCATED
 DE8790'ON THE NORTH SIDE OF THE MAIN ROAD, DIRECTLY ACROSS THE STREET FROM
 DE8790'THE US POST OFFICE AND WEST OF THE JEAN P HAYDON MUSEUM.  THE MARK IS
 DE8790'LOCATED AT THE NORTH SIDE OF THE OUTSIDE CIRCULAR CONCRETE STEP, 11.51
 DE8790'M (37.8 FT) NORTHWEST OF THE RED FIRE HYDRANT, 6.58 M (21.6 FT) WEST
 DE8790'OF THE CONCRETE COLUMN SUPPORTING THE MUSEUM OVERHANG, 10.18 M (33.4
 DE8790'FT) NORTH OF THE CONCRETE COLUMN AT THE STAIRS AND 10.41 M (34.2 FT)
 DE8790'SOUTHEAST OF A CONCRETE DECORATIVE FENCE.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 13, 2026 23:06:12 EST
 DE8785 ***********************************************************************
 DE8785  TIDAL BM    -  This is a Tidal Bench Mark.
 DE8785  DESIGNATION -  177 0000 TIDAL 10
 DE8785  PID         -  DE8785
 DE8785  STATE/COUNTY-  AS/EASTERN (DISTRICT)
 DE8785  COUNTRY     -  US
 DE8785  USGS QUAD   -  TATUILA ISLAND WEST (2001)
 DE8785
 DE8785                         *CURRENT SURVEY CONTROL
 DE8785  ______________________________________________________________________
 DE8785* NAD 83(PA11) POSITION- 14 16 36.24260(S) 170 41 14.63545(W)   ADJUSTED
 DE8785* NAD 83(PA11) ELLIP HT-    35.435 (meters)        (09/24/24)   ADJUSTED
 DE8785* NAD 83(PA11) EPOCH   -  2010.00
 DE8785* LMSL    ORTHO HEIGHT -          **(meters)           **(feet)
 DE8785  ______________________________________________________________________
 DE8785  GEOID HEIGHT    -         33.441 (meters)                     GEOID12B
 DE8785  NAD 83(PA11) X  - -6,100,963.514 (meters)                     COMP
 DE8785  NAD 83(PA11) Y  - -1,000,448.928 (meters)                     COMP
 DE8785  NAD 83(PA11) Z  - -1,562,681.089 (meters)                     COMP
 DE8785  LAPLACE CORR    -          0.33  (seconds)                    DEFLEC12B
 DE8785  VERT ORDER      -  FIRST     CLASS II
 DE8785
 DE8785  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DE8785  Standards:
 DE8785         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DE8785            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DE8785  -------------------------------------------------------------------
 DE8785  NETWORK    0.44   1.22           0.17   0.19   0.62      0.02475671
 DE8785  -------------------------------------------------------------------
 DE8785  Click here for local accuracies and other accuracy information.
 DE8785
 DE8785.The horizontal coordinates were established by GPS observations
 DE8785.and adjusted by the National Geodetic Survey in September 2024.
 DE8785
 DE8785.NAD 83(PA11) refers to NAD 83 coordinates where the reference frame has 
 DE8785.been affixed to the stable Pacific tectonic plate. 
 DE8785
 DE8785.The horizontal coordinates are valid at the epoch date displayed above
 DE8785.which is a decimal equivalence of Year/Month/Day.
 DE8785
 DE8785.The current NAD 83 position and ellipsoid height are consistent
 DE8785.with AMERICAN SAMOA CORS ASPA coordinates revised in February 2013
 DE8785.to account for displacement due to the September 29, 2009 Samoa
 DE8785.Island earthquake.
 DE8785.The PID for the ASPA CORS ARP is AJ5871.
 DE8785.The PID for the ASPA L1 Phase Center is DK7460.
 DE8785
 DE8785.** The heights of stations in this area may have changed
 DE8785.** by more than 10 cm due to earthquakes.  NGS strongly warns
 DE8785.** against the use of such suspect heights as control.
 DE8785
 DE8785.The orthometric height was determined by differential leveling and
 DE8785.adjusted by the NATIONAL GEODETIC SURVEY
 DE8785.in April 2003.
 DE8785
 DE8785.No vertical observational check was made to the station.
 DE8785
 DE8785.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE8785.GEOID12B height accuracy estimate available here.
 DE8785
 DE8785.This Tidal Bench Mark is designated as VM 94
 DE8785.by the CENTER FOR OPERATIONAL OCEANOGRAPHIC PRODUCTS AND SERVICES.
 DE8785
 DE8785.Click photographs - Photos may exist for this station.
 DE8785
 DE8785.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DE8785
 DE8785.The Laplace correction was computed from DEFLEC12B derived deflections.
 DE8785
 DE8785.The ellipsoidal height was determined by GPS observations
 DE8785.and is referenced to NAD 83.
 DE8785
 DE8785. The following values were computed from the NAD 83(PA11) position.
 DE8785
 DE8785;                    North         East     Units Scale Factor Converg.
 DE8785;UTM  02      - 8,421,645.247   533,717.414   MT  0.99961406   +0 04 37.5
 DE8785
 DE8785!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DE8785!UTM  02      -   0.99999443  x   0.99961406  =   0.99960849
 DE8785
 DE8785:                Primary Azimuth Mark                     Grid Az
 DE8785:UTM  02      -  177 0000 V TIDAL                         281 31 56.2
 DE8785
 DE8785_U.S. NATIONAL GRID SPATIAL ADDRESS: 2LNK3371721645(NAD 83)
 DE8785
 DE8785|---------------------------------------------------------------------|
 DE8785| PID    Reference Object                     Distance      Geod. Az  |
 DE8785|                                                           dddmmss.s |
 DE8785| DE8790 177 0000 T TIDAL                    141.653 METERS 20920     |
 DE8785| DS1790 177 0000 AA                         165.815 METERS 23013     |
 DE8785| DS1731 177 0000 Y                          312.114 METERS 26425     |
 DE8785| DE8791 177 0000 V TIDAL                    APPROX. 0.6 KM 2813633.7 |
 DE8785|---------------------------------------------------------------------|
 DE8785
 DE8785                          SUPERSEDED SURVEY CONTROL
 DE8785
 DE8785  ASVD02  (04/24/03)    2.053  (m)            6.74   (f) ADJUSTED    1 2
 DE8785
 DE8785.Superseded values are not recommended for survey control.
 DE8785
 DE8785.NGS no longer adjusts projects to the AS datum.
 DE8785.See file dsdata.pdf to determine how the superseded data were derived.
 DE8785
 DE8785_MARKER: DB = BENCH MARK DISK
 DE8785_SETTING: 35 = SET IN A MAT FOUNDATION OR CONCRETE SLAB OTHER THAN
 DE8785+WITH SETTING: PAVEMENT
 DE8785_SP_SET: BULKHEAD
 DE8785_STAMPING: NO 10 1963
 DE8785_MARK LOGO: COASUR
 DE8785_PROJECTION: FLUSH
 DE8785_MAGNETIC: N = NO MAGNETIC MATERIAL
 DE8785_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DE8785+STABILITY: SURFACE MOTION
 DE8785_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DE8785+SATELLITE: SATELLITE OBSERVATIONS - July 14, 2023
 DE8785
 DE8785  HISTORY     - Date     Condition        Report By
 DE8785  HISTORY     - 1963     MONUMENTED       NOS
 DE8785  HISTORY     - 20020702 GOOD             NGS
 DE8785  HISTORY     - 20220703 GOOD             CO-OPS
 DE8785  HISTORY     - 20221010 GOOD             CO-OPS
 DE8785  HISTORY     - 20230714 GOOD             NGS
 DE8785
 DE8785                          STATION DESCRIPTION
 DE8785
 DE8785'DESCRIBED BY NATIONAL GEODETIC SURVEY 2002 (EEC)
 DE8785'THE STATION IS LOCATED IN PAGO PAGO, AMERICAN SAMOA.  FROM PAGO PAGO
 DE8785'AIRPORT, DRIVE 0.20 MILES (0.32 KM) FROM THE PARKING LOT AND TURN
 DE8785'RIGHT ONTO THE AIRPORT ROAD, DRIVE 1.3 MILES (2.1 KM) ON AIRPORT ROAD
 DE8785'TO T INTERSECTION THE MAIN ROAD AND PROCEED TO DEPARTMENT OF PORT
 DE8785'ADMINISTRATION COMPOUND.  THE STATION IS LOCATED ON THE
 DE8785'NORTHWEST-SOUTHWEST CONCRETE BULKHEAD IN THE PORT ADMINISTRATION
 DE8785'COMPOUND.  IT IS 71.0 FEET (21.6 M) SOUTH OF THE NORTHWEST CORNER OF
 DE8785'THE WHARF, 45.0 FEET (13.7 M) WESTLY OF THE NORTHWEST CORNER OF
 DE8785'REEINFORCED CONCRETE WAREHOUSE, 5.3 FEET (1.6 M) NORTH-NORTHEAST FROM
 DE8785'YELLOW FIRE HYDRANT AND 20 INCHES NORTH OF THE SOUTH END OF THE
 DE8785'BULKHEAD.
 DE8785
 DE8785                          STATION RECOVERY (2022)
 DE8785
 DE8785'RECOVERY NOTE BY CEN OPER OCEANOG PROD+SVCS 2022 (JM)
 DE8785'THE BENCH MARK IS A DISK SET FLUSH IN THE TOP OF A 0.37 M (1.2 FT) 14
 DE8785'INCH(36 CM) WIDE NORTHWEST-SOUTHEAST CONCRETE BULKHEAD LOCATED INSIDE
 DE8785'THE DEPARTMENT OF PORT ADMINISTRATION COMPOUND, 21.64 M (71.0 FT)
 DE8785'SOUTH OF THE NORTHWEST CORNER OF THE WHARF, 13.72 M (45.0 FT) WEST OF
 DE8785'THE NORTHWEST CORNER OF A REINFORCED CONCRETE WAREHOUSE, 1.62 M (5.3
 DE8785'FT) NORTH-NORTHEAST FROM A RED FIRE HYDRANT AND 0.52 M (1.7 FT) NORTH
 DE8785'OF THE NORTHEAST HYDRANT BARRIER POLE WHICH IS PAINTED YELLOW.
 DE8785'
 DE8785'NOTE-1990, 3 IN 1963 IS STAMPED BACKWARDS.
 DE8785'
 DE8785'NOTE-2004, SECURITY GATE AT PORT ENTRANCE WILL ISSUE YOU A PASS.
 DE8785'BRING GOV'T ID (TWIC).  MARK WAS FOUND UNDER 6' OF GRAVEL (BRING
 DE8785'SHOVEL OR SCRAPER.)
 DE8785'
 DE8785'NOTE-2016, PAINTED YELLOW ARROW TO FIND MARK UNDER SEDIMENT.
 DE8785'CONSTRUCTION ON PIER WITH PILES BEING DRIVEN 75M.  EXPECT MOTION OF
 DE8785'MARK ON NEXT LEVEL.
 DE8785'
 DE8785'RAD 20220703 JOA.
 DE8785
 DE8785                          STATION RECOVERY (2022)
 DE8785
 DE8785'RECOVERY NOTE BY CEN OPER OCEANOG PROD+SVCS 2022 (EW)
 DE8785'THE MARK IS LOCATED ABOUT 0.6 KM (0.4 MI) NORTHWEST OF UTULEI, IN THE
 DE8785'TOWN OF MALALOA, AS AND IN THE TOWN OF FAGATOGO, AS.
 DE8785'
 DE8785'THE TIDAL STATION DISK WAS FOUND SET FLUSH IN THE TOP OF A 0.37 M (1.2
 DE8785'FT) 14 INCH (36 CM) WIDE NORTHWEST-SOUTHEAST CONCRETE BULKHEAD LOCATED
 DE8785'INSIDE THE DEPARTMENT OF PORT ADMINISTRATION COMPOUND, 21.64 M (71.0
 DE8785'FT) SOUTH OF THE NORTHWEST CORNER OF THE WHARF, 1.62 M (5.3 FT)
 DE8785'NORTH-NORTHEAST FROM A RED FIRE HYDRANT AND 0.52 M (1.7 FT) NORTH OF
 DE8785'THE NORTHEAST HYDRANT BARRIER POLE WHICH IS PAINTED RED.
 DE8785'
 DE8785'1990 NOTE- 3 IN 1963 IS STAMPED BACKWARDS.
 DE8785'
 DE8785'2004 NOTE- SECURITY GATE AT PORT ENTRANCE WILL ISSUE YOU A PASS.
 DE8785'BRING GOV'T ID (TWIC).  THE MARK WAS FOUND UNDER 6' OF GRAVEL (BRING
 DE8785'SHOVEL OR SCRAPER.)
 DE8785'
 DE8785'2016 NOTE- PAINTED YELLOW ARROW TO FIND MARK UNDER SEDIMENT.
 DE8785'CONSTRUCTION ON PIER WITH PILES BEING DRIVEN 75 M (246.1 FT).  EXPECT
 DE8785'MOTION OF MARK ON NEXT LEVEL.
 DE8785
 DE8785                          STATION RECOVERY (2023)
 DE8785
 DE8785'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2023 (JPM)
 DE8785'FOUND CORNER IN GOOD CONDITION. THE WAREHOUSE BUILDING HAS BEEN
 DE8785'REMOVED.
 DE8785'
 DE8785'THE STATION IS LOCATED ON THE NORTHWEST-SOUTHWEST CONCRETE BULKHEAD IN
 DE8785'THE PORT ADMINISTRATION COMPOUND. IT IS 21.6 M (71.0 FT) SOUTH OF THE
 DE8785'NORTHWEST CORNER OF THE WHARF, 11.38 M (37.35 FT) NE OF THE TIDE
 DE8785'STATION, , 4.51 M (14.80 FT) SE OF A MOORING CLEAT, 1.6 M (5.3 FT)
 DE8785'NORTH-NORTHEAST FROM RED FIRE HYDRANT AND 20 INCHES NORTH OF THE SOUTH
 DE8785'END OF THE BULKHEAD.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 13, 2026 23:06:12 EST
 DE8788 ***********************************************************************
 DE8788  TIDAL BM    -  This is a Tidal Bench Mark.
 DE8788  DESIGNATION -  177 0000 U TIDAL
 DE8788  PID         -  DE8788
 DE8788  STATE/COUNTY-  AS/EASTERN (DISTRICT)
 DE8788  COUNTRY     -  US
 DE8788  USGS QUAD   -  TATUILA ISLAND WEST (2001)
 DE8788
 DE8788                         *CURRENT SURVEY CONTROL
 DE8788  ______________________________________________________________________
 DE8788* NAD 83(PA11) POSITION- 14 16 35.77559(S) 170 41 29.61050(W)   ADJUSTED
 DE8788* NAD 83(PA11) ELLIP HT-    35.085 (meters)        (05/15/19)   ADJUSTED
 DE8788* NAD 83(PA11) EPOCH   -  2010.00
 DE8788* LMSL    ORTHO HEIGHT -     1.5   (meters)        5.    (feet) GPS OBS
 DE8788  ______________________________________________________________________
 DE8788  LMSL orthometric height was determined with geoid model       USGG2012
 DE8788  GEOID HEIGHT    -         32.551 (meters)                     USGG2012
 DE8788  GEOID HEIGHT    -         33.443 (meters)                     GEOID12B
 DE8788  NAD 83(PA11) X  - -6,101,039.289 (meters)                     COMP
 DE8788  NAD 83(PA11) Y  - -1,000,006.507 (meters)                     COMP
 DE8788  NAD 83(PA11) Z  - -1,562,667.093 (meters)                     COMP
 DE8788  LAPLACE CORR    -          0.02  (seconds)                    DEFLEC12B
 DE8788
 DE8788  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DE8788  Standards:
 DE8788         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DE8788            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DE8788  -------------------------------------------------------------------
 DE8788  NETWORK    0.56   1.65           0.22   0.24   0.84      0.04615748
 DE8788  -------------------------------------------------------------------
 DE8788  Click here for local accuracies and other accuracy information.
 DE8788
 DE8788.The horizontal coordinates were established by GPS observations
 DE8788.and adjusted by the WOOLPERT CONSULTANTS in May 2019.
 DE8788
 DE8788.NAD 83(PA11) refers to NAD 83 coordinates where the reference frame has 
 DE8788.been affixed to the stable Pacific tectonic plate. 
 DE8788
 DE8788.The horizontal coordinates are valid at the epoch date displayed above
 DE8788.which is a decimal equivalence of Year/Month/Day.
 DE8788
 DE8788.The current NAD 83 position and ellipsoid height are consistent
 DE8788.with AMERICAN SAMOA CORS ASPA coordinates revised in February 2013
 DE8788.to account for displacement due to the September 29, 2009 Samoa
 DE8788.Island earthquake.
 DE8788.The PID for the ASPA CORS ARP is AJ5871.
 DE8788.The PID for the ASPA L1 Phase Center is DK7460.
 DE8788
 DE8788.** The Pago Pago tide station is not formally a part of the current
 DE8788.** national tidal datum epoch (NTDE. A Station Datum (SD) has been
 DE8788.** determined by the NOS Center for Operational Oceanographic Products
 DE8788.** and Services (CO-OPS), and published for the National Water Levels
 DE8788.** Observation Network (NWLON) bench mark number 177 0000 W (4.345m
 DE8788.** or 14.255 ft), located in Pago Pago. Surveys requiring vertical control
 DE8788.** must incorporate bench marks around the tide gauge, preferentially
 DE8788.** 177 0000 W.
 DE8788.**
 DE8788.** The heights of stations in this area may have changed
 DE8788.** by more than 10 cm due to earthquakes.  NGS strongly warns
 DE8788.** against the use of such suspect heights as control.
 DE8788
 DE8788.The orthometric height was determined by GPS observations and a
 DE8788.high-resolution geoid model.
 DE8788
 DE8788.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE8788.GEOID12B height accuracy estimate available here.
 DE8788
 DE8788.This Tidal Bench Mark is designated as VM 12714
 DE8788.by the CENTER FOR OPERATIONAL OCEANOGRAPHIC PRODUCTS AND SERVICES.
 DE8788
 DE8788.Click photographs - Photos may exist for this station.
 DE8788
 DE8788.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DE8788
 DE8788.The Laplace correction was computed from DEFLEC12B derived deflections.
 DE8788
 DE8788.The ellipsoidal height was determined by GPS observations
 DE8788.and is referenced to NAD 83.
 DE8788
 DE8788. The following values were computed from the NAD 83(PA11) position.
 DE8788
 DE8788;                    North         East     Units Scale Factor Converg.
 DE8788;UTM  02      - 8,421,660.194   533,268.757   MT  0.99961369   +0 04 33.8
 DE8788
 DE8788!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DE8788!UTM  02      -   0.99999448  x   0.99961369  =   0.99960818
 DE8788
 DE8788_U.S. NATIONAL GRID SPATIAL ADDRESS: 2LNK3326821660(NAD 83)
 DE8788
 DE8788                          SUPERSEDED SURVEY CONTROL
 DE8788
 DE8788  ASVD02  (04/24/03)    1.662  (m)            5.45   (f) ADJUSTED    1 2
 DE8788
 DE8788.Superseded values are not recommended for survey control.
 DE8788
 DE8788.NGS no longer adjusts projects to the AS datum.
 DE8788.See file dsdata.pdf to determine how the superseded data were derived.
 DE8788
 DE8788_MARKER: DB = BENCH MARK DISK
 DE8788_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 DE8788_SP_SET: SEAWALL
 DE8788_STAMPING: 0000 U AS 28 ASAP 1993 2002
 DE8788_MARK LOGO: NOS
 DE8788_PROJECTION: FLUSH
 DE8788_MAGNETIC: N = NO MAGNETIC MATERIAL
 DE8788_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DE8788+STABILITY: SURFACE MOTION
 DE8788_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DE8788+SATELLITE: SATELLITE OBSERVATIONS - July 13, 2023
 DE8788
 DE8788  HISTORY     - Date     Condition        Report By
 DE8788  HISTORY     - 1993     MONUMENTED       NOS
 DE8788  HISTORY     - 20020702 GOOD             NGS
 DE8788  HISTORY     - 20180112 GOOD             WOOLPT
 DE8788  HISTORY     - 20191012 GOOD             CO-OPS
 DE8788  HISTORY     - 20221010 GOOD             CO-OPS
 DE8788  HISTORY     - 20230713 GOOD             NGS
 DE8788
 DE8788                          STATION DESCRIPTION
 DE8788
 DE8788'DESCRIBED BY NATIONAL GEODETIC SURVEY 2002 (EEC)
 DE8788'THE STATION IS LOCATED IN PAGO PAGO, AMERICAN SAMOA.  FROM PAGO PAGO
 DE8788'AIRPORT, DRIVE 0.20 MILES (0.32 KM) FROM THE PARKING LOT AND TURN
 DE8788'RIGHT ONTO THE AIRPORT ROAD.  DRIVE 1.3 MILES (2.1 KM) ON AIRPORT ROAD
 DE8788'TO T INTERSECTION THE MAIN ROAD AND PROCEED ABOUT 6.6 MILES (10.6 KM)
 DE8788'TO THE DEPARTMENT OF MARINE AND WILDLIFE RESOURCE BUILDING (DMWR) BY
 DE8788'THE FAGATOGO SHOPPING COMPLEX.  THE STATION IS ON TOP OF THE CONCRETE
 DE8788'SEAWALL, 0.12 KM (0.05 MI) WEST OF THE DMWR BUILDING ALONG THE NORTH
 DE8788'SIDE OF THE ROAD WHICH RUNS ALONG THE WATER FRONT. IT IS LOCATED IN
 DE8788'THE CORNER WHERE THE NORTHWARD FACING SEAWALL AND WESTWARD FACING
 DE8788'SEAWALL MEET.  IT IS 13.55 M (44.46 FT) NORTHWEST OF THE NORTHWEST
 DE8788'CORNER OF THE BUILDING WHICH HOUSES THE PHIL AND SONS CONSTRUCTION CO
 DE8788'INC OFFICE.  IT IS 5.5 M (18.0 FT) NORTH OF THE. NOTE--AS 28 WAS
 DE8788'STAMPED IN DISK FOR 2002 PROJECT.
 DE8788
 DE8788                          STATION RECOVERY (2018)
 DE8788
 DE8788'RECOVERY NOTE BY WOOLPERT CONSULTANTS 2018 (DMH)
 DE8788'THE STATION IS LOCATED 0.26 MI (0.42 KM) NORTHWEST OF THE PAGO PAGO
 DE8788'CENTRAL POLICE STATION HEADQUARTERS, 2.12 MI (3.41 KM) SOUTHWEST OF
 DE8788'THE VILLAGE OF VATIA AND 3.86 MI (6.21 KM) NORTHEAST OF THE
 DE8788'TAFUNA/PAGO PAGO INTERNATIONAL AIRPORT, ON THE WATERFRONT IN THE
 DE8788'VILLAGE OF FAGATOGO, AMERICAN SAMOA.
 DE8788'
 DE8788'TO REACH FROM THE INTERSECTION OF AMERICAN SAMOA ROUTE 1 AND AMERICAN
 DE8788'SAMOA ROUTE 5, GO SOUTHEASTERLY ON THE ROUTE 1 FOR 0.82 MI (1.32 KM)
 DE8788'TO A MCDONALD'S RESTAURANT ON THE LEFT.  TURN LEFT INTO THE MCDONALD'S
 DE8788'PARKING LOT AND PROCEED NORTH FOR 150 FT (45.7 M) THROUGH PARKING LOT
 DE8788'TO THE STATION STRAIGHT AHEAD.
 DE8788'
 DE8788'THE STATION IS A NOS BENCH MARK DISK SET IN A CONCRETE CURB AT THE
 DE8788'CORNER OF A SEAWALL.
 DE8788'
 DE8788'IT IS 46.4 FT (14.1 M) NORTHEAST OF THE NORTHEAST CORNER OF THE
 DE8788'MCDONALD'S RESTAURANT, 37.3 FT (11.4 M) NORTHWEST OF THE NORTHWEST
 DE8788'CORNER OF A CONCRETE TRANSFORMER PAD AND 1.8 FT (0.5 M) EAST OF A
 DE8788'CHAIN LINK FENCE THAT IS 8 FT (2.4 M) TALL.
 DE8788
 DE8788                          STATION RECOVERY (2019)
 DE8788
 DE8788'RECOVERY NOTE BY CEN OPER OCEANOG PROD+SVCS 2019 (DM)
 DE8788'THE BENCH MARK IS A DISK SET ON TOP OF A CONCRETE SEAWALL, IN THE
 DE8788'CORNER WHERE THE NORTHWARD FACING SEAWALL AND WESTWARD FACING SEAWALL
 DE8788'MEET, 0.12 KM (0.07 MI) WEST OF BENCH MARK 0000 R 1993 ALONG THE NORTH
 DE8788'SIDE OF THE ROAD THAT RUNS ALONG THE WATERFRONT, 13.55 M (44.5 FT)
 DE8788'NORTHWEST OF THE NORTHWEST CORNER OF THE PHIL AND SONS CONSTRUCTION
 DE8788'COMPANY, INC., OFFICE BUILDING, 5.49 M (18.0 FT) NORTH OF THE
 DE8788'CENTERLINE OF THE ROAD WHICH RUNS ALONG THE WATERFRONT, 0.93 M (3.1
 DE8788'FT) SOUTH OF THE EAST ENTRANCE TO THE FLOATING DOCK MARINA, 0.34 M
 DE8788'(1.1 FT) EAST OF CYCLONE FENCE WHICH SURROUNDS THE FLOATING DOCK
 DE8788'MARINA AND 0.15 M (0.5 FT) HIGHER THAN THE STREET LEVEL.
 DE8788'
 DE8788'NOTE-2003, 'AS 28' STAMPING WAS ADDED INSIDE THE CENTER CIRCLE OF THE
 DE8788'DISK (NOT BY PRO).
 DE8788'
 DE8788'RAD 20191012 POB.
 DE8788
 DE8788                          STATION RECOVERY (2022)
 DE8788
 DE8788'RECOVERY NOTE BY CEN OPER OCEANOG PROD+SVCS 2022 (EW)
 DE8788'THE BENCH MARK IS LOCATED ABOUT 0.8 KM (0.5 MI)NORTHWEST OF UTULEI, IN
 DE8788'THE TOWN OF MALALOA, AS AND IN THE TOWN OF FAGATOGO, AS.
 DE8788'
 DE8788'THE MARK IS A DISK SET ON TOP OF A CONCRETE SEAWALL, IN THE CORNER
 DE8788'WHERE THE NORTHWARD FACING SEAWALL AND WESTWARD FACING SEAWALL MEET,
 DE8788'0.12 KM (0.07 MI) WEST OF BENCH MARK 0000 R 1993 ALONG THE NORTH SIDE
 DE8788'OF THE ROAD THAT RUNS ALONG THE WATERFRONT, 13.55 M (44.5 FT)
 DE8788'NORTHWEST OF THE NORTHWEST CORNER OF THE PHIL AND SONS CONSTRUCTION
 DE8788'COMPANY, INC., OFFICE BUILDING, 5.49 M (18.0 FT) NORTH OF THE
 DE8788'CENTERLINE OF THE ROAD WHICH RUNS ALONG THE WATERFRONT, 0.93 M (3.1
 DE8788'FT) SOUTH OF THE EAST ENTRANCE TO THE FLOATING DOCK MARINA, 0.34 M
 DE8788'(1.1 FT) EAST OF CYCLONE FENCE WHICH SURROUNDS THE FLOATING DOCK
 DE8788'MARINA AND 0.15 M (0.5 FT) HIGHER THAN THE STREET LEVEL.
 DE8788'
 DE8788'NOTE- 177 0000 U TIDAL WAS RESET IN 2002.
 DE8788
 DE8788                          STATION RECOVERY (2023)
 DE8788
 DE8788'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2023 (JPM)
 DE8788'FOUND CORNER IN GOOD CONDITION.  MCDONALDS IS NO LONGER IN BUILDING
 DE8788'REFERENCED IN HISTORICAL DESCRIPTION.
 DE8788'
 DE8788'THE STATION IS A NOS BENCH MARK DISK SET IN A CONCRETE CURB AT THE
 DE8788'CORNER OF A SEAWALL.  IT IS 46.4 FT (14.1 M) NORTHEAST OF THE
 DE8788'NORTHEAST CORNER OF A BUILDING, 37.3 FT (11.4 M) NORTHWEST OF THE
 DE8788'NORTHWEST CORNER OF A CONCRETE TRANSFORMER PAD AND 1.8 FT (0.5 M) EAST
 DE8788'OF A CHAIN LINK FENCE THAT IS 8 FT (2.4 M) TALL.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 13, 2026 23:06:12 EST
 DE8791 ***********************************************************************
 DE8791  TIDAL BM    -  This is a Tidal Bench Mark.
 DE8791  DESIGNATION -  177 0000 V TIDAL
 DE8791  PID         -  DE8791
 DE8791  STATE/COUNTY-  AS/EASTERN (DISTRICT)
 DE8791  COUNTRY     -  US
 DE8791  USGS QUAD   -  TATUILA ISLAND WEST (2001)
 DE8791
 DE8791                         *CURRENT SURVEY CONTROL
 DE8791  ______________________________________________________________________
 DE8791* NAD 83(PA11) POSITION- 14 16 32.39135(S) 170 41 33.85629(W)   ADJUSTED
 DE8791* NAD 83(PA11) ELLIP HT-    35.180 (meters)        (09/24/24)   ADJUSTED
 DE8791* NAD 83(PA11) EPOCH   -  2010.00
 DE8791* LMSL    ORTHO HEIGHT -          **(meters)           **(feet)
 DE8791  ______________________________________________________________________
 DE8791  GEOID HEIGHT    -         33.438 (meters)                     GEOID12B
 DE8791  NAD 83(PA11) X  - -6,101,085.274 (meters)                     COMP
 DE8791  NAD 83(PA11) Y  -   -999,885.085 (meters)                     COMP
 DE8791  NAD 83(PA11) Z  - -1,562,566.317 (meters)                     COMP
 DE8791  LAPLACE CORR    -         -0.15  (seconds)                    DEFLEC12B
 DE8791  VERT ORDER      -  FIRST     CLASS II
 DE8791
 DE8791  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DE8791  Standards:
 DE8791         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DE8791            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DE8791  -------------------------------------------------------------------
 DE8791  NETWORK    0.81   1.69           0.31   0.35   0.86      0.03117437
 DE8791  -------------------------------------------------------------------
 DE8791  Click here for local accuracies and other accuracy information.
 DE8791
 DE8791.The horizontal coordinates were established by GPS observations
 DE8791.and adjusted by the National Geodetic Survey in September 2024.
 DE8791
 DE8791.NAD 83(PA11) refers to NAD 83 coordinates where the reference frame has 
 DE8791.been affixed to the stable Pacific tectonic plate. 
 DE8791
 DE8791.The horizontal coordinates are valid at the epoch date displayed above
 DE8791.which is a decimal equivalence of Year/Month/Day.
 DE8791
 DE8791.The current NAD 83 position and ellipsoid height are consistent
 DE8791.with AMERICAN SAMOA CORS ASPA coordinates revised in February 2013
 DE8791.to account for displacement due to the September 29, 2009 Samoa
 DE8791.Island earthquake.
 DE8791.The PID for the ASPA CORS ARP is AJ5871.
 DE8791.The PID for the ASPA L1 Phase Center is DK7460.
 DE8791
 DE8791.** The heights of stations in this area may have changed
 DE8791.** by more than 10 cm due to earthquakes.  NGS strongly warns
 DE8791.** against the use of such suspect heights as control.
 DE8791
 DE8791.The orthometric height was determined by differential leveling and
 DE8791.adjusted by the NATIONAL GEODETIC SURVEY
 DE8791.in April 2003.
 DE8791
 DE8791.No vertical observational check was made to the station.
 DE8791
 DE8791.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE8791.GEOID12B height accuracy estimate available here.
 DE8791
 DE8791.This Tidal Bench Mark is designated as VM 12715
 DE8791.by the CENTER FOR OPERATIONAL OCEANOGRAPHIC PRODUCTS AND SERVICES.
 DE8791
 DE8791.Click photographs - Photos may exist for this station.
 DE8791
 DE8791.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DE8791
 DE8791.The Laplace correction was computed from DEFLEC12B derived deflections.
 DE8791
 DE8791.The ellipsoidal height was determined by GPS observations
 DE8791.and is referenced to NAD 83.
 DE8791
 DE8791. The following values were computed from the NAD 83(PA11) position.
 DE8791
 DE8791;                    North         East     Units Scale Factor Converg.
 DE8791;UTM  02      - 8,421,764.333   533,141.684   MT  0.99961359   +0 04 32.8
 DE8791
 DE8791!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DE8791!UTM  02      -   0.99999447  x   0.99961359  =   0.99960806
 DE8791
 DE8791:                Primary Azimuth Mark                     Grid Az
 DE8791:UTM  02      -  177 0000 TIDAL 10                        101 32 05.7
 DE8791
 DE8791_U.S. NATIONAL GRID SPATIAL ADDRESS: 2LNK3314121764(NAD 83)
 DE8791
 DE8791|---------------------------------------------------------------------|
 DE8791| PID    Reference Object                     Distance      Geod. Az  |
 DE8791|                                                           dddmmss.s |
 DE8791| DE8785 177 0000 TIDAL 10                   APPROX. 0.6 KM 1013638.5 |
 DE8791|---------------------------------------------------------------------|
 DE8791
 DE8791                          SUPERSEDED SURVEY CONTROL
 DE8791
 DE8791  ASVD02  (04/24/03)    1.523  (m)            5.00   (f) ADJUSTED    1 2
 DE8791
 DE8791.Superseded values are not recommended for survey control.
 DE8791
 DE8791.NGS no longer adjusts projects to the AS datum.
 DE8791.See file dsdata.pdf to determine how the superseded data were derived.
 DE8791
 DE8791_MARKER: DB = BENCH MARK DISK
 DE8791_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 DE8791_SP_SET: WHARF APRON
 DE8791_STAMPING: 0000 V ASAP AS 27 1993 2002
 DE8791_MARK LOGO: NOS
 DE8791_PROJECTION: FLUSH
 DE8791_MAGNETIC: N = NO MAGNETIC MATERIAL
 DE8791_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DE8791_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DE8791+SATELLITE: SATELLITE OBSERVATIONS - July 14, 2023
 DE8791
 DE8791  HISTORY     - Date     Condition        Report By
 DE8791  HISTORY     - 1993     MONUMENTED       NOS
 DE8791  HISTORY     - 20020702 GOOD             NGS
 DE8791  HISTORY     - 20191012 MARK NOT FOUND   CO-OPS
 DE8791  HISTORY     - 20221010 GOOD             CO-OPS
 DE8791  HISTORY     - 20230714 GOOD             NGS
 DE8791
 DE8791                          STATION DESCRIPTION
 DE8791
 DE8791'DESCRIBED BY NATIONAL GEODETIC SURVEY 2002 (EEC)
 DE8791'THE STATION IS LOCATED IN PAGO PAGO, AMERICAN SAMOA.  FROM PAGO PAGO
 DE8791'AIRPORT, DRIVE 0.20 MILES (0.32 KM) FROM THE PARKING LOT AND TURN
 DE8791'RIGHT ONTO THE AIRPORT ROAD, DRIVE 1.3 MILES (2.1 KM) ON AIRPORT ROAD
 DE8791'TO T INTERSECTION THE MAIN ROAD AND PROCEED ABOUT 6.6 MILES (10.6 KM)
 DE8791'TO THE DEPARTMENT OF MARINE AND WILDLIFE RESOURCE BUILDING (DMWR) BY
 DE8791'THE FAGATOGO SHOPPING COMPLEX.  THE STATION IS SET FLUSH IN A CONCRETE
 DE8791'SEAWALL ON THE NORTH SIDE OF THE STREET RUNNING ALONG THE WATERFRONT,
 DE8791'0.17 KM (0.10 MI) WEST BM U.  THE SEAWALL IS DIRECTLY SOUTH OF THE END
 DE8791'OF THE BREAKWATER FOR YACHT MOORAGE AND NORTH OF THE LANGKILDE SERVICE
 DE8791'STATION.  THE MARK IS 14.2 METERS (46.6 FT) NORTH-NORTHEAST OF THE
 DE8791'NORTHEAST MOST FILLING PUMP OF THE SERVICE STATION, 0.9 METERS (3.0
 DE8791'FT) NORTH OF A ONE-WAY STREET SIGN, 0.75 METERS (2.46 FT) SOUTH OF THE
 DE8791'SEAWALL, AND 0.2 METERS (0.7 FT) ABOVE STREET LEVEL.
 DE8791
 DE8791                          STATION RECOVERY (2019)
 DE8791
 DE8791'RECOVERY NOTE BY CEN OPER OCEANOG PROD+SVCS 2019 (DM)
 DE8791'THE BENCH MARK IS A DISK SET FLUSH IN A CONCRETE SEAWALL SOUTH OF A
 DE8791'BREAKWATER FOR YACHT MOORAGE AND NORTH OF A SERVICE STATION, ON THE
 DE8791'NORTH SIDE OF THE STREET RUNNING ALONG THE WATERFRONT, 0.17 KM (0.11
 DE8791'MI) WEST OF BENCH MARK 0000 U 1993, 14.20 M (46.6 FT) NORTH-NORTHEAST
 DE8791'OF THE NE-MOST METAL PLATE ON THE GROUND OF THE SERVICE STATION (WHERE
 DE8791'A FILLING PUMP WAS), 0.91 M (3.0 FT) NORTH OF A CUT-OFF METAL SIGN
 DE8791'POST, 0.76 M (2.5 FT) SOUTH OF THE SEAWALL'S WATER EDGE, 0.25 M (0.8
 DE8791'FT) SOUTH OF THE CYCLONE FENCE RUNNING ALONG THE WATERFRONT AND 0.2 M
 DE8791'(0.7 FT) HIGHER THAN THE STREET LEVEL.
 DE8791'
 DE8791'NOTE-2003, 'AS 27' STAMPING WAS ADDED INSIDE THE CENTER CIRCLE OF THE
 DE8791'DISK (NOT BY PRO).
 DE8791'
 DE8791'RAD 20191012 POB.
 DE8791
 DE8791                          STATION RECOVERY (2022)
 DE8791
 DE8791'RECOVERY NOTE BY CEN OPER OCEANOG PROD+SVCS 2022 (EW)
 DE8791'THE BENCH MARK DISK IS LOCATED ABOUT 0.8 KM (0.5 MI) NORTHWEST OF
 DE8791'UTULEI, IN THE TOWN OF MALALOA, AS AND IN THE TOWN OF FAGATOGO, AS.
 DE8791'
 DE8791'THE MARK IS A DISK SET FLUSH IN A CONCRETE SEAWALL SOUTH OF A
 DE8791'BREAKWATER FOR YACHT MOORAGE AND NORTH OF A SERVICE STATION, ON THE
 DE8791'NORTH SIDE OF THE STREET RUNNING ALONG THE WATERFRONT, 0.17 KM (0.11
 DE8791'MI) WEST OF BENCH MARK 0000 U 1993, 14.20 M (46.6 FT) NORTH-NORTHEAST
 DE8791'OF THE NE-MOST METAL PLATE ON THE GROUND OF THE SERVICE STATION (WHERE
 DE8791'A FILLING PUMP WAS), 0.91 M (3.0 FT) NORTH OF A CUT-OFF METAL SIGN
 DE8791'POST, 0.76 M (2.5 FT) SOUTH OF THE SEAWALL'S WATER EDGE, 0.25 M (0.8
 DE8791'FT) SOUTH OF THE CYCLONE FENCE RUNNING ALONG THE WATERFRONT AND 0.2 M
 DE8791'(0.7 FT) HIGHER THAN THE STREET LEVEL.
 DE8791'
 DE8791'2003 NOTE- 'AS 27' STAMPING WAS ADDED INSIDE THE CENTER CIRCLE OF THE
 DE8791'DISK (NOT BY PRO).
 DE8791
 DE8791                          STATION RECOVERY (2023)
 DE8791
 DE8791'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2023 (JPM)
 DE8791'FOUND CORNER IN GOOD CONDITION. THE STREET HAS BEEN ABANDONED BUT
 DE8791'STILL REMAINS.
 DE8791'
 DE8791'THE STATION IS SET FLUSH IN A CONCRETE SEAWALL ON THE NORTH SIDE OF
 DE8791'THE ABANDONED STREET RUNNING ALONG THE WATERFRONT, 0.17 KM (0.10 MI)
 DE8791'WEST BM U. THE SEAWALL IS DIRECTLY SOUTH OF THE END OF THE BREAKWATER
 DE8791'FOR YACHT MOORAGE AND NORTH OF A SERVICE STATION. THE MARK IS 8.96
 DE8791'METERS (29.4 FT) NORTH-NORTHEAST OF THE NORTHEAST CORNER OF A BLOCK
 DE8791'BUILDING, 1.12 METERS (3.68 FT) NORTH OF THE BACK OF CURB, 0.75 METERS
 DE8791'(2.46 FT) SOUTH OF THE SEAWALL, 0.33 METERS (1.1 FT) SW OF A FENCE
 DE8791'CORNER, AND 0.2 METERS (0.7 FT) ABOVE STREET LEVEL.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 13, 2026 23:06:12 EST
 DR4148 ***********************************************************************
 DR4148  DESIGNATION -  177 0000 X
 DR4148  PID         -  DR4148
 DR4148  STATE/COUNTY-  AS/EASTERN (DISTRICT)
 DR4148  COUNTRY     -  US
 DR4148  USGS QUAD   -  TATUILA ISLAND WEST (2001)
 DR4148
 DR4148                         *CURRENT SURVEY CONTROL
 DR4148  ______________________________________________________________________
 DR4148* NAD 83(PA11) POSITION- 14 16 39.04011(S) 170 41 08.34975(W)   ADJUSTED
 DR4148* NAD 83(PA11) ELLIP HT-    36.832 (meters)        (05/15/19)   ADJUSTED
 DR4148* NAD 83(PA11) EPOCH   -  2010.00
 DR4148* LMSL    ORTHO HEIGHT -     3.2   (meters)       10.    (feet) GPS OBS
 DR4148  ______________________________________________________________________
 DR4148  LMSL orthometric height was determined with geoid model       USGG2012
 DR4148  GEOID HEIGHT    -         32.549 (meters)                     USGG2012
 DR4148  GEOID HEIGHT    -         33.442 (meters)                     GEOID12B
 DR4148  NAD 83(PA11) X  - -6,100,913.435 (meters)                     COMP
 DR4148  NAD 83(PA11) Y  - -1,000,631.635 (meters)                     COMP
 DR4148  NAD 83(PA11) Z  - -1,562,764.757 (meters)                     COMP
 DR4148  LAPLACE CORR    -          0.48  (seconds)                    DEFLEC12B
 DR4148
 DR4148  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DR4148  Standards:
 DR4148         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DR4148            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DR4148  -------------------------------------------------------------------
 DR4148  NETWORK    4.62  11.31           1.87   1.90   5.77      0.12938693
 DR4148  -------------------------------------------------------------------
 DR4148  Click here for local accuracies and other accuracy information.
 DR4148
 DR4148.The horizontal coordinates were established by GPS observations
 DR4148.and adjusted by the WOOLPERT CONSULTANTS in May 2019.
 DR4148
 DR4148.NAD 83(PA11) refers to NAD 83 coordinates where the reference frame has 
 DR4148.been affixed to the stable Pacific tectonic plate. 
 DR4148
 DR4148.The horizontal coordinates are valid at the epoch date displayed above
 DR4148.which is a decimal equivalence of Year/Month/Day.
 DR4148
 DR4148.The current NAD 83 position and ellipsoid height are consistent
 DR4148.with AMERICAN SAMOA CORS ASPA coordinates revised in February 2013
 DR4148.to account for displacement due to the September 29, 2009 Samoa
 DR4148.Island earthquake.
 DR4148.The PID for the ASPA CORS ARP is AJ5871.
 DR4148.The PID for the ASPA L1 Phase Center is DK7460.
 DR4148
 DR4148.** The Pago Pago tide station is not formally a part of the current
 DR4148.** national tidal datum epoch (NTDE. A Station Datum (SD) has been
 DR4148.** determined by the NOS Center for Operational Oceanographic Products
 DR4148.** and Services (CO-OPS), and published for the National Water Levels
 DR4148.** Observation Network (NWLON) bench mark number 177 0000 W (4.345m
 DR4148.** or 14.255 ft), located in Pago Pago. Surveys requiring vertical control
 DR4148.** must incorporate bench marks around the tide gauge, preferentially
 DR4148.** 177 0000 W.
 DR4148.**
 DR4148.** The heights of stations in this area may have changed
 DR4148.** by more than 10 cm due to earthquakes.  NGS strongly warns
 DR4148.** against the use of such suspect heights as control.
 DR4148
 DR4148.The orthometric height was determined by GPS observations and a
 DR4148.high-resolution geoid model.
 DR4148
 DR4148.Significant digits in the geoid height do not necessarily reflect accuracy.
 DR4148.GEOID12B height accuracy estimate available here.
 DR4148
 DR4148.Click photographs - Photos may exist for this station.
 DR4148
 DR4148.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DR4148
 DR4148.The Laplace correction was computed from DEFLEC12B derived deflections.
 DR4148
 DR4148.The ellipsoidal height was determined by GPS observations
 DR4148.and is referenced to NAD 83.
 DR4148
 DR4148. The following values were computed from the NAD 83(PA11) position.
 DR4148
 DR4148;                    North         East     Units Scale Factor Converg.
 DR4148;UTM  02      - 8,421,559.048   533,905.627   MT  0.99961422   +0 04 39.1
 DR4148
 DR4148!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DR4148!UTM  02      -   0.99999421  x   0.99961422  =   0.99960843
 DR4148
 DR4148_U.S. NATIONAL GRID SPATIAL ADDRESS: 2LNK3390521559(NAD 83)
 DR4148
 DR4148                          SUPERSEDED SURVEY CONTROL
 DR4148
 DR4148.No superseded survey control is available for this station.
 DR4148
 DR4148_MARKER: DJ = TIDAL STATION DISK
 DR4148_SETTING: 34 = SET IN THE FOOTINGS OF SMALL/MEDIUM STRUCTURES
 DR4148_SP_SET: VAULT
 DR4148_STAMPING: 0000 X 2003
 DR4148_MARK LOGO: NOS
 DR4148_PROJECTION: FLUSH
 DR4148_MAGNETIC: N = NO MAGNETIC MATERIAL
 DR4148_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DR4148+STABILITY: SURFACE MOTION
 DR4148_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DR4148+SATELLITE: SATELLITE OBSERVATIONS - July 14, 2023
 DR4148
 DR4148  HISTORY     - Date     Condition        Report By
 DR4148  HISTORY     - 2003     MONUMENTED       COOPS
 DR4148  HISTORY     - 20180111 GOOD             WOOLPT
 DR4148  HISTORY     - 20220703 GOOD             CO-OPS
 DR4148  HISTORY     - 20230714 GOOD             NGS
 DR4148
 DR4148                          STATION DESCRIPTION
 DR4148
 DR4148'DESCRIBED BY NOAA COOPS 2003
 DR4148'THE BENCH MARK IS SET FLUSH IN THE BASE OF A CONCRETE MANHOLE COVER
 DR4148'VAULT WHICH MEASURES 0.8 M (2.6 FT) DIAMETER MANHOLE WITH "TELEPHONE"
 DR4148'STAMPED ACROSS THE CENTER OF THE MANHOLE COVER, IN FRONT OF THE
 DR4148'ENTRANCE TO SAMOA IMPORTS, INC., 11.53 M (37.8 FT) NORTHWEST OF THE
 DR4148'NORTHEAST CORNER OF THE SAMOA SPORTS SHOP, 6.89 M (22.6 FT) NORTH OF
 DR4148'THE CENTER OF THE WEST ENTRANCE DOOR TO SAMOAN SPORTS SHOP, 2.76 M
 DR4148'(9.1 FT) SOUTH OF THE CURB OF THE SIDEWALK WHICH RUNS PARALLEL TO THE
 DR4148'STREET, 0.92 M (3.0 FT) NORTHEAST FROM THE NORTHWEST CORNER OF THE
 DR4148'STEP LEADING TO THE SAMOA SPORTS SHOP, 0.55 M (1.8 FT) SOUTHWEST OF
 DR4148'THE CENTER OF THE MANHOLE COVER, AND 0.23 M (0.8 FT) ABOVE THE GRADE
 DR4148'OF THE SIDEWALK.
 DR4148
 DR4148                          STATION RECOVERY (2018)
 DR4148
 DR4148'RECOVERY NOTE BY WOOLPERT CONSULTANTS 2018 (DMH)
 DR4148'RECOVERED IN GOOD CONDITION.
 DR4148
 DR4148                          STATION RECOVERY (2022)
 DR4148
 DR4148'RECOVERY NOTE BY CEN OPER OCEANOG PROD+SVCS 2022 (JM)
 DR4148'THE MARK IS LOCATED ABOUT 0.6 KM (0.4 MI) NORTHWEST OF UTULEI, IN THE
 DR4148'TOWN OF MALALOA, AS AND IN THE TOWN OF FAGATOGO, AS.
 DR4148'
 DR4148'TO REACH FROM PAGO PAGO AIRPORT PARKING LOT, GO WEST FOR 0.3 KM
 DR4148'(0.2 MI) TO A T-INTERSECTION.  TURN RIGHT ONTO THE AIRPORT ROAD (LOOK
 DR4148'FOR THE U.S. ARMY RESERVE BUILDING AT INTERSECTION) AND GO NORTHWEST
 DR4148'FOR 2.1 KM (1.3 MI) ON AIRPORT ROAD TO A T-INTERSECTION.  TURN RIGHT
 DR4148'AND GO NORTHEASTERLY ON ROUTE 1 FOR 10.6 KM (6.6 MI) TO THE MARK ON
 DR4148'THE LEFT.
 DR4148'
 DR4148'IT IS SET IN A CONCRETE MANHOLE COVER VAULT WHICH MEASURES 0.8 M
 DR4148'(2.6 FT) IN DIAMETER, 11.53 M (37.8 FT) NORTHWEST OF THE NORTHEAST
 DR4148'CORNER OF THE SAMOA SPORTS BUILDING, 6.89 M (22.6 FT) NORTH OF THE
 DR4148'CENTER OF THE WEST ENTRANCE DOOR TO SAMOAN SPORTS SHOP, 2.76 M
 DR4148'(9.1 FT) SOUTH OF THE CURB OF THE SIDEWALK WHICH RUNS PARALLEL TO THE
 DR4148'STREET, 0.92 M (3.0 FT) NORTHEAST FROM THE NORTHWEST CORNER OF THE
 DR4148'STEP LEADING TO THE SAMOA SPORTS SHOP, 0.55 M (1.8 FT) SOUTHWEST FROM
 DR4148'THE CENTER OF THE TELEPHONE MANHOLE COVER AND 0.23 M (0.8 FT) HIGHER
 DR4148'THAN THE SIDEWALK.
 DR4148
 DR4148                          STATION RECOVERY (2023)
 DR4148
 DR4148'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2023 (JPM)
 DR4148'THE BENCH MARK IS SET FLUSH IN THE BASE OF A CONCRETE MANHOLE COVER
 DR4148'VAULT WHICH MEASURES 0.8 M (2.6 FT) DIAMETER FOR A TELEPHONE MANHOLE,
 DR4148'IN FRONT OF THE ENTRANCE TO SAMOA IMPORTS, INC., 11.53 M (37.8 FT) NW
 DR4148'OF THE NE CORNER OF THE SAMOA SPORTS SHOP, 6.89 M (22.6 FT) NORTH OF
 DR4148'THE CENTER OF THE WEST ENTRANCE DOOR TO SAMOAN SPORTS SHOP, 2.76 M
 DR4148'(9.1 FT) SOUTH OF THE CURB OF THE SIDEWALK WHICH RUNS PARALLEL TO THE
 DR4148'STREET, 0.92 M (3.0 FT) NE FROM THE NW CORNER OF THE STEP LEADING TO
 DR4148'THE SAMOA SPORTS SHOP, 0.55 M (1.8 FT) SW OF THE CENTER OF THE MANHOLE
 DR4148'COVER, AND 0.23 M (0.8 FT) ABOVE THE GRADE OF THE SIDEWALK.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 13, 2026 23:06:12 EST
 DS1731 ***********************************************************************
 DS1731  DESIGNATION -  177 0000 Y
 DS1731  PID         -  DS1731
 DS1731  STATE/COUNTY-  AS/EASTERN (DISTRICT)
 DS1731  COUNTRY     -  US
 DS1731  USGS QUAD   -  TATUILA ISLAND WEST (2001)
 DS1731
 DS1731                         *CURRENT SURVEY CONTROL
 DS1731  ______________________________________________________________________
 DS1731* NAD 83(PA11) POSITION- 14 16 37.23105(S) 170 41 24.99912(W)   ADJUSTED
 DS1731* NAD 83(PA11) ELLIP HT-    35.431 (meters)        (09/24/24)   ADJUSTED
 DS1731* NAD 83(PA11) EPOCH   -  2010.00
 DS1731* LMSL    ORTHO HEIGHT -          **(meters)           **(feet)
 DS1731  ______________________________________________________________________
 DS1731  GEOID HEIGHT    -         33.444 (meters)                     GEOID12B
 DS1731  NAD 83(PA11) X  - -6,101,006.376 (meters)                     COMP
 DS1731  NAD 83(PA11) Y  - -1,000,141.175 (meters)                     COMP
 DS1731  NAD 83(PA11) Z  - -1,562,710.529 (meters)                     COMP
 DS1731  LAPLACE CORR    -          0.15  (seconds)                    DEFLEC12B
 DS1731
 DS1731  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DS1731  Standards:
 DS1731         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DS1731            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DS1731  -------------------------------------------------------------------
 DS1731  NETWORK    0.96   2.16           0.35   0.43   1.10      0.04289394
 DS1731  -------------------------------------------------------------------
 DS1731  Click here for local accuracies and other accuracy information.
 DS1731
 DS1731.The horizontal coordinates were established by GPS observations
 DS1731.and adjusted by the National Geodetic Survey in September 2024.
 DS1731
 DS1731.NAD 83(PA11) refers to NAD 83 coordinates where the reference frame has 
 DS1731.been affixed to the stable Pacific tectonic plate. 
 DS1731
 DS1731.The horizontal coordinates are valid at the epoch date displayed above
 DS1731.which is a decimal equivalence of Year/Month/Day.
 DS1731
 DS1731.The current NAD 83 position and ellipsoid height are consistent
 DS1731.with AMERICAN SAMOA CORS ASPA coordinates revised in February 2013
 DS1731.to account for displacement due to the September 29, 2009 Samoa
 DS1731.Island earthquake.
 DS1731.The PID for the ASPA CORS ARP is AJ5871.
 DS1731.The PID for the ASPA L1 Phase Center is DK7460.
 DS1731
 DS1731.** The heights of stations in this area may have changed
 DS1731.** by more than 10 cm due to earthquakes.  NGS strongly warns
 DS1731.** against the use of such suspect heights as control.
 DS1731
 DS1731.Significant digits in the geoid height do not necessarily reflect accuracy.
 DS1731.GEOID12B height accuracy estimate available here.
 DS1731
 DS1731.Click photographs - Photos may exist for this station.
 DS1731
 DS1731.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DS1731
 DS1731.The Laplace correction was computed from DEFLEC12B derived deflections.
 DS1731
 DS1731.The ellipsoidal height was determined by GPS observations
 DS1731.and is referenced to NAD 83.
 DS1731
 DS1731. The following values were computed from the NAD 83(PA11) position.
 DS1731
 DS1731;                    North         East     Units Scale Factor Converg.
 DS1731;UTM  02      - 8,421,615.296   533,406.861   MT  0.99961380   +0 04 35.0
 DS1731
 DS1731!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DS1731!UTM  02      -   0.99999443  x   0.99961380  =   0.99960823
 DS1731
 DS1731_U.S. NATIONAL GRID SPATIAL ADDRESS: 2LNK3340621615(NAD 83)
 DS1731
 DS1731|---------------------------------------------------------------------|
 DS1731| PID    Reference Object                     Distance      Geod. Az  |
 DS1731|                                                           dddmmss.s |
 DS1731| DE8785 177 0000 TIDAL 10                   312.114 METERS 08425     |
 DS1731|---------------------------------------------------------------------|
 DS1731
 DS1731                          SUPERSEDED SURVEY CONTROL
 DS1731
 DS1731.No superseded survey control is available for this station.
 DS1731
 DS1731_MARKER: DJ = TIDAL STATION DISK
 DS1731_SETTING: 34 = SET IN THE FOOTINGS OF SMALL/MEDIUM STRUCTURES
 DS1731_SP_SET: MEDIUM CONCRETE PAD
 DS1731_STAMPING: 0000 Y 2016
 DS1731_MARK LOGO: NOS
 DS1731_PROJECTION: FLUSH
 DS1731_MAGNETIC: N = NO MAGNETIC MATERIAL
 DS1731_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DS1731+STABILITY: SURFACE MOTION
 DS1731_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DS1731+SATELLITE: SATELLITE OBSERVATIONS - July 14, 2023
 DS1731
 DS1731  HISTORY     - Date     Condition        Report By
 DS1731  HISTORY     - 20161009 MONUMENTED       CO-OPS
 DS1731  HISTORY     - 20191012 GOOD             CO-OPS
 DS1731  HISTORY     - 20221010 GOOD             CO-OPS
 DS1731  HISTORY     - 20230714 GOOD             NGS
 DS1731
 DS1731                          STATION DESCRIPTION
 DS1731
 DS1731'DESCRIBED BY CEN OPER OCEANOG PROD+SVCS 2019 (DM)
 DS1731'BENCHMARK 177 0000 Y 2016 IS A DISK SET FLUSH IN A CONCRETE PAD, 264M
 DS1731'WNW OF BM "T", 60M ESE OF BM "R", NORTH OF THE UNNAMED ROAD ALONG THE
 DS1731'BAYFRONT WHICH PARALLELS THE BAY AND IS N OF ROUTE 1, BETWEEN THE BOAT
 DS1731'RAMP AND STREAM, 19.3M NW OF A RED FIRE HYDRANT LOCATED AT THE SE
 DS1731'CORNER OF THE INTERSECTION OF AN UNNAMED ROAD (RUNNING SW-NE BETWEEN
 DS1731'FAGATOGO SQUARE AND FAGATOGO MARKET) AND THE ROAD ALONG THE BAYFRONT,
 DS1731'8.9M N OF THE CENTERLINE OF THE BAYFRONT ROAD, 6.7M W OF THE E EDGE OF
 DS1731'THE CONCRETE PAD, 4M S OF THE NW CORNER OF THE CONCRETE PAD, 3.4M N OF
 DS1731'THE CENTER OF THE ELEVATED RED SEWER PIPE, AND 1.9M E OF THE CONCRETE
 DS1731'WALL ON THE E SIDE OF THE STREAM.
 DS1731'
 DS1731'RAD 20191012 POB.
 DS1731
 DS1731                          STATION RECOVERY (2022)
 DS1731
 DS1731'RECOVERY NOTE BY CEN OPER OCEANOG PROD+SVCS 2022 (EW)
 DS1731'RECOVERED IN GOOD CONDITION.
 DS1731
 DS1731                          STATION RECOVERY (2023)
 DS1731
 DS1731'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2023 (JPM)
 DS1731'FOUND CORNER IN GOOD DESCRIPTION AS DESCRIBED.
 DS1731'
 DS1731'THE BENCH MARK IS A DISK SET FLUSH IN A CONCRETE PAD NORTH OF THE
 DS1731'UNNAMED ROAD ALONG THE BAY FRONT WHICH PARALLELS THE BAY AND IS NORTH
 DS1731'OF ROUTE 1, BETWEEN THE BOAT RAMP AND STREAM, 19.3 M (63.3 FT)
 DS1731'NORTHWEST OF A RED FIRE HYDRANT LOCATED AT THE SOUTHEAST CORNER OF THE
 DS1731'INTERSECTION OF AN UNNAMED ROAD (RUNNING SW-NE BETWEEN FAGATOGO SQUARE
 DS1731'AND FAGATOGO MARKET) AND THE ROAD ALONG THE BAY FRONT, 8.9 M (29.2 FT)
 DS1731'NORTH OF THE CENTERLINE OF THE BAY FRONT ROAD, 6.7 M (22.0 FT) WEST OF
 DS1731'THE EAST EDGE OF THE CONCRETE PAD, 3.97 M (13.0 FT) SOUTH OF THE
 DS1731'NORTHWEST CORNER OF THE CONCRETE PAD, 3.06 M (10.0 FT) NORTH OF THE
 DS1731'CENTER OF THE ELEVATED RED SEWER PIPE AND 1.9 M (6.2 FT) EAST OF THE
 DS1731'CONCRETE WALL ON THE EAST SIDE OF THE STREAM.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 13, 2026 23:06:12 EST
 DS1789 ***********************************************************************
 DS1789  DESIGNATION -  177 0000 Z
 DS1789  PID         -  DS1789
 DS1789  STATE/COUNTY-  AS/EASTERN (DISTRICT)
 DS1789  COUNTRY     -  US
 DS1789  USGS QUAD   -  TATUILA ISLAND WEST (2001)
 DS1789
 DS1789                         *CURRENT SURVEY CONTROL
 DS1789  ______________________________________________________________________
 DS1789* NAD 83(PA11) POSITION- 14 16 38.16111(S) 170 41 16.45582(W)   ADJUSTED
 DS1789* NAD 83(PA11) ELLIP HT-    35.674 (meters)        (09/24/24)   ADJUSTED
 DS1789* NAD 83(PA11) EPOCH   -  2010.00
 DS1789* LMSL    ORTHO HEIGHT -          **(meters)           **(feet)
 DS1789  ______________________________________________________________________
 DS1789  GEOID HEIGHT    -         33.443 (meters)                     GEOID12B
 DS1789  NAD 83(PA11) X  - -6,100,958.222 (meters)                     COMP
 DS1789  NAD 83(PA11) Y  - -1,000,392.769 (meters)                     COMP
 DS1789  NAD 83(PA11) Z  - -1,562,738.291 (meters)                     COMP
 DS1789  LAPLACE CORR    -          0.33  (seconds)                    DEFLEC12B
 DS1789
 DS1789  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DS1789  Standards:
 DS1789         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DS1789            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DS1789  -------------------------------------------------------------------
 DS1789  NETWORK    2.28   3.35           0.91   0.95   1.71     -0.18969105
 DS1789  -------------------------------------------------------------------
 DS1789  Click here for local accuracies and other accuracy information.
 DS1789
 DS1789.The horizontal coordinates were established by GPS observations
 DS1789.and adjusted by the National Geodetic Survey in September 2024.
 DS1789
 DS1789.NAD 83(PA11) refers to NAD 83 coordinates where the reference frame has 
 DS1789.been affixed to the stable Pacific tectonic plate. 
 DS1789
 DS1789.The horizontal coordinates are valid at the epoch date displayed above
 DS1789.which is a decimal equivalence of Year/Month/Day.
 DS1789
 DS1789.The current NAD 83 position and ellipsoid height are consistent
 DS1789.with AMERICAN SAMOA CORS ASPA coordinates revised in February 2013
 DS1789.to account for displacement due to the September 29, 2009 Samoa
 DS1789.Island earthquake.
 DS1789.The PID for the ASPA CORS ARP is AJ5871.
 DS1789.The PID for the ASPA L1 Phase Center is DK7460.
 DS1789
 DS1789.** The heights of stations in this area may have changed
 DS1789.** by more than 10 cm due to earthquakes.  NGS strongly warns
 DS1789.** against the use of such suspect heights as control.
 DS1789
 DS1789.Significant digits in the geoid height do not necessarily reflect accuracy.
 DS1789.GEOID12B height accuracy estimate available here.
 DS1789
 DS1789.Click photographs - Photos may exist for this station.
 DS1789
 DS1789.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DS1789
 DS1789.The Laplace correction was computed from DEFLEC12B derived deflections.
 DS1789
 DS1789.The ellipsoidal height was determined by GPS observations
 DS1789.and is referenced to NAD 83.
 DS1789
 DS1789. The following values were computed from the NAD 83(PA11) position.
 DS1789
 DS1789;                    North         East     Units Scale Factor Converg.
 DS1789;UTM  02      - 8,421,586.380   533,662.793   MT  0.99961402   +0 04 37.1
 DS1789
 DS1789!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DS1789!UTM  02      -   0.99999439  x   0.99961402  =   0.99960841
 DS1789
 DS1789_U.S. NATIONAL GRID SPATIAL ADDRESS: 2LNK3366221586(NAD 83)
 DS1789
 DS1789                          SUPERSEDED SURVEY CONTROL
 DS1789
 DS1789.No superseded survey control is available for this station.
 DS1789
 DS1789_MARKER: DB = BENCH MARK DISK
 DS1789_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 DS1789_SP_SET: CONCRETE PIER
 DS1789_STAMPING: 0000 Z PPG 2022
 DS1789_MARK LOGO: NOS
 DS1789_MAGNETIC: N = NO MAGNETIC MATERIAL
 DS1789_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DS1789_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DS1789+SATELLITE: SATELLITE OBSERVATIONS - July 14, 2023
 DS1789
 DS1789  HISTORY     - Date     Condition        Report By
 DS1789  HISTORY     - 20221013 MONUMENTED       CO-OPS
 DS1789  HISTORY     - 20230714 GOOD             NGS
 DS1789
 DS1789                          STATION DESCRIPTION
 DS1789
 DS1789'DESCRIBED BY CEN OPER OCEANOG PROD+SVCS 2022 (EW)
 DS1789'THE BENCH MARK IS FOUND ON THE SOUTH SHORE OF PAGO PAGO HARBOR, IN
 DS1789'PAGO PAGO, AMERICAN SAMOA.
 DS1789'
 DS1789'TO REACH THE MARK FROM THE POST OFFICE, PROCEED 45 M (147.6 FT)
 DS1789'WEST-SOUTHWEST ALONG ROUTE 1, TURN RIGHT JUST BEFORE THE OFFICE OF THE
 DS1789'TERRITORIAL REGISTRAR, PROCEED 45 M (147.6 FT), THEN TURN RIGHT AND
 DS1789'PROCEED 40 METERS NORTHEAST ALONG THE BACKSIDE OF THE JEAN P HAYDON
 DS1789'MUSEUM. THE MARK IS FOUND ABOUT 25 M (82.0 FT) NORTH SET ON THE
 DS1789'CONCRETE BULL RAIL OF THE SERVICE PIER.
 DS1789'
 DS1789'THE MARK IS FOUND 27 M (88.6 FT) NORTH-NORTHWEST OF THE WEST CORNER OF
 DS1789'THE PIER POWER BUILDING, (THE PIER POWER BUILDING IS FOUND 15 M (49.2
 DS1789'FT) WEST OF THE ENTRANCE TO THE SERVICE PIER), ALONG THE BULL RAIL
 DS1789'15.9 M (52.2 FT) NORTHEAST OF THE WESTERNMOST SHORE POWER BOX, 0.6 M
 DS1789'(2.0 FT) WEST OF THE FIFTH CLEAT FROM THE SOUTHWEST EDGE OF THE PORT
 DS1789'SERVICE PIER AND 0.34 M (1.1 FT) ABOVE GRADE.
 DS1789
 DS1789                          STATION RECOVERY (2023)
 DS1789
 DS1789'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2023 (JPM)
 DS1789'FOUND CORNER IN GOOD DESCRIPTION AS DESCRIBED.
 DS1789'
 DS1789'THE BENCH MARK IS A DISK SET FLUSH ON THE CONCRETE BULL RAIL OF THE
 DS1789'SERVICE PIER IN THE PORT OF PAGO PAGO, 27 M (88.6 FT) NORTH-NORTHWEST
 DS1789'OF THE WEST CORNER OF THE PIER POWER BUILDING (PIER POWER BUILDING IS
 DS1789'15 M (49.2 FT) WEST OF THE ENTRANCE TO THE SERVICE PIER), 15.9 M (52.2
 DS1789'FT) NORTHEAST OF THE WESTERNMOST SHORE POWER BOX ALONG THE BULL RAIL,
 DS1789'0.6 M (2.0 FT) WEST OF THE FIFTH CLEAT FROM THE SOUTHWEST EDGE OF THE
 DS1789'PORT SERVICE PIER AND 0.34 M (1.1 FT) ABOVE GRADE.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 13, 2026 23:06:12 EST
 DE8806 ***********************************************************************
 DE8806  DESIGNATION -  177 0547 TIDAL 1
 DE8806  PID         -  DE8806
 DE8806  STATE/COUNTY-  AS/EASTERN (DISTRICT)
 DE8806  COUNTRY     -  US
 DE8806  USGS QUAD   -  TATUILA ISLAND EAST (2001)
 DE8806
 DE8806                         *CURRENT SURVEY CONTROL
 DE8806  ______________________________________________________________________
 DE8806* NAD 83(PA11) POSITION- 14 16 05.08303(S) 170 36 43.61822(W)   ADJUSTED
 DE8806* NAD 83(PA11) ELLIP HT-    35.449 (meters)        (09/24/24)   ADJUSTED
 DE8806* NAD 83(PA11) EPOCH   -  2010.00
 DE8806* LMSL    ORTHO HEIGHT -          **(meters)           **(feet)
 DE8806  ______________________________________________________________________
 DE8806  GEOID HEIGHT    -         33.243 (meters)                     GEOID12B
 DE8806  NAD 83(PA11) X  - -6,099,876.674 (meters)                     COMP
 DE8806  NAD 83(PA11) Y  - -1,008,502.806 (meters)                     COMP
 DE8806  NAD 83(PA11) Z  - -1,561,752.993 (meters)                     COMP
 DE8806  LAPLACE CORR    -          1.76  (seconds)                    DEFLEC12B
 DE8806  VERT ORDER      -  FIRST     CLASS II
 DE8806
 DE8806  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DE8806  Standards:
 DE8806         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DE8806            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DE8806  -------------------------------------------------------------------
 DE8806  NETWORK    0.61   1.72           0.23   0.27   0.88      0.04512123
 DE8806  -------------------------------------------------------------------
 DE8806  Click here for local accuracies and other accuracy information.
 DE8806
 DE8806.The horizontal coordinates were established by GPS observations
 DE8806.and adjusted by the National Geodetic Survey in September 2024.
 DE8806
 DE8806.NAD 83(PA11) refers to NAD 83 coordinates where the reference frame has 
 DE8806.been affixed to the stable Pacific tectonic plate. 
 DE8806
 DE8806.The horizontal coordinates are valid at the epoch date displayed above
 DE8806.which is a decimal equivalence of Year/Month/Day.
 DE8806
 DE8806.The current NAD 83 position and ellipsoid height are consistent
 DE8806.with AMERICAN SAMOA CORS ASPA coordinates revised in February 2013
 DE8806.to account for displacement due to the September 29, 2009 Samoa
 DE8806.Island earthquake.
 DE8806.The PID for the ASPA CORS ARP is AJ5871.
 DE8806.The PID for the ASPA L1 Phase Center is DK7460.
 DE8806
 DE8806.** The heights of stations in this area may have changed
 DE8806.** by more than 10 cm due to earthquakes.  NGS strongly warns
 DE8806.** against the use of such suspect heights as control.
 DE8806
 DE8806.The orthometric height was determined by differential leveling and
 DE8806.adjusted by the NATIONAL GEODETIC SURVEY
 DE8806.in April 2003.
 DE8806
 DE8806.No vertical observational check was made to the station.
 DE8806
 DE8806.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE8806.GEOID12B height accuracy estimate available here.
 DE8806
 DE8806.Click photographs - Photos may exist for this station.
 DE8806
 DE8806.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DE8806
 DE8806.The Laplace correction was computed from DEFLEC12B derived deflections.
 DE8806
 DE8806.The ellipsoidal height was determined by GPS observations
 DE8806.and is referenced to NAD 83.
 DE8806
 DE8806. The following values were computed from the NAD 83(PA11) position.
 DE8806
 DE8806;                    North         East     Units Scale Factor Converg.
 DE8806;UTM  02      - 8,422,590.295   541,839.146   MT  0.99962165   +0 05 44.2
 DE8806
 DE8806!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DE8806!UTM  02      -   0.99999443  x   0.99962165  =   0.99961608
 DE8806
 DE8806_U.S. NATIONAL GRID SPATIAL ADDRESS: 2LNK4183922590(NAD 83)
 DE8806
 DE8806                          SUPERSEDED SURVEY CONTROL
 DE8806
 DE8806  NAD 83(PA11)-  14 16 05.08239(S)    170 36 43.61768(W) AD(2010.00) 0
 DE8806  ELLIP H (06/13/13)   35.477  (m)                       GP(2010.00)    
 DE8806  NAD 83(PA11)-  14 16 05.08525(S)    170 36 43.62041(W) AD(2010.00) 0
 DE8806  ELLIP H (06/27/12)   35.531  (m)                       GP(2010.00)    
 DE8806  NAD 83(2002)-  14 16 05.08451(S)    170 36 43.62088(W) AD(2002.00) A
 DE8806  ELLIP H (02/05/03)   35.555  (m)                       GP(2002.00) 3 1
 DE8806  ASVD02  (04/24/03)    2.307  (m)            7.57   (f) ADJUSTED    1 2
 DE8806  ASVD02                2.31   (m)            7.6    (f) LEVELING    3  
 DE8806
 DE8806.Superseded values are not recommended for survey control.
 DE8806
 DE8806.NGS no longer adjusts projects to the AS datum.
 DE8806.See file dsdata.pdf to determine how the superseded data were derived.
 DE8806
 DE8806_MARKER: DJ = TIDAL STATION DISK
 DE8806_SETTING: 34 = SET IN THE FOOTINGS OF SMALL/MEDIUM STRUCTURES
 DE8806_SP_SET: CULVERT WINGWALL
 DE8806_STAMPING: TIDAL BM NO 1 1971
 DE8806_MARK LOGO: NOS
 DE8806_PROJECTION: FLUSH
 DE8806_MAGNETIC: N = NO MAGNETIC MATERIAL
 DE8806_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DE8806+STABILITY: SURFACE MOTION
 DE8806_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DE8806+SATELLITE: SATELLITE OBSERVATIONS - July 22, 2023
 DE8806
 DE8806  HISTORY     - Date     Condition        Report By
 DE8806  HISTORY     - 1971     MONUMENTED       NOS
 DE8806  HISTORY     - 20020702 GOOD             NGS
 DE8806  HISTORY     - 20020824 GOOD             NGS
 DE8806  HISTORY     - 20230722 GOOD             NGS
 DE8806
 DE8806                          STATION DESCRIPTION
 DE8806
 DE8806'DESCRIBED BY NATIONAL GEODETIC SURVEY 2002 (DWP)
 DE8806'THE STATION IS LOCATED IN FAGUITUA VILLAGE ON TUTUILA ISLAND OF
 DE8806'AMERICAN SAMOA.  ABOUT 8.7 MILES (14.0 KM) EAST ON HWY 001 FROM THE
 DE8806'FAGASA INTERSECTION AND HWY 001.  THE MARK IS LOCATED IN CULVERT ON
 DE8806'THE NORTH OR MOUNTAIN SIDE OF THE ROAD JUST AFTER THE MASEFAU TURNOFF
 DE8806'SIGN.  THE STATION IS LOCATED IN THE WINGWALL OF THE CULVERT.  THE
 DE8806'MARK IS A STANDARD NOS TIDAL MARK.
 DE8806
 DE8806                          STATION RECOVERY (2002)
 DE8806
 DE8806'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2002 (DW)
 DE8806'TOPO MAP SHOW THIS VILLAGE TO BE NAMED 'AUA.'  REMAINS OF TIDE GAUGE
 DE8806'ARE PRESENT ON BRIDGE WORKS.
 DE8806
 DE8806                          STATION RECOVERY (2023)
 DE8806
 DE8806'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2023 (JPM)
 DE8806'RECOVERED AS DESCRIBED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 13, 2026 23:06:12 EST
 DE8805 ***********************************************************************
 DE8805  DESIGNATION -  177 0547 TIDAL 3
 DE8805  PID         -  DE8805
 DE8805  STATE/COUNTY-  AS/EASTERN (DISTRICT)
 DE8805  COUNTRY     -  US
 DE8805  USGS QUAD   -  TATUILA ISLAND EAST (2001)
 DE8805
 DE8805                         *CURRENT SURVEY CONTROL
 DE8805  ______________________________________________________________________
 DE8805* NAD 83(1986) POSITION- 14 16 05.     (S) 170 36 52.     (W)   SCALED
 DE8805* LMSL    ORTHO HEIGHT -          **(meters)           **(feet)
 DE8805  ______________________________________________________________________
 DE8805  GEOID HEIGHT    -         33.252 (meters)                     GEOID12B
 DE8805  VERT ORDER      -  FIRST     CLASS II
 DE8805
 DE8805.The horizontal coordinates were scaled from a map and have
 DE8805.an estimated accuracy of +/- 6 seconds.
 DE8805
 DE8805.** The heights of stations in this area may have changed
 DE8805.** by more than 10 cm due to earthquakes.  NGS strongly warns
 DE8805.** against the use of such suspect heights as control.
 DE8805
 DE8805.The orthometric height was determined by differential leveling and
 DE8805.adjusted by the NATIONAL GEODETIC SURVEY
 DE8805.in April 2003.
 DE8805
 DE8805.No vertical observational check was made to the station.
 DE8805
 DE8805.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE8805.GEOID12B height accuracy estimate available here.
 DE8805
 DE8805.Click photographs - Photos may exist for this station.
 DE8805
 DE8805
 DE8805_U.S. NATIONAL GRID SPATIAL ADDRESS: 2LNK415225(NAD 83)
 DE8805
 DE8805                          SUPERSEDED SURVEY CONTROL
 DE8805
 DE8805  ASVD02  (04/24/03)    2.389  (m)            7.84   (f) ADJUSTED    1 2
 DE8805
 DE8805.Superseded values are not recommended for survey control.
 DE8805
 DE8805.NGS no longer adjusts projects to the AS datum.
 DE8805.See file dsdata.pdf to determine how the superseded data were derived.
 DE8805
 DE8805_MARKER: DJ = TIDAL STATION DISK
 DE8805_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 DE8805_SP_SET: CULVERT WINGWALL
 DE8805_STAMPING: TIDAL BM NO 3 1971
 DE8805_MARK LOGO: NOS
 DE8805_MAGNETIC: N = NO MAGNETIC MATERIAL
 DE8805_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DE8805+STABILITY: SURFACE MOTION
 DE8805
 DE8805  HISTORY     - Date     Condition        Report By
 DE8805  HISTORY     - 1971     MONUMENTED       NOS
 DE8805  HISTORY     - 20020702 GOOD             NGS
 DE8805  HISTORY     - 20230727 MARK NOT FOUND   NGS
 DE8805
 DE8805                          STATION DESCRIPTION
 DE8805
 DE8805'DESCRIBED BY NATIONAL GEODETIC SURVEY 2002 (DWP)
 DE8805'THE STATION IS LOCATED IN FAGUITUA VILLAGE ON TUTUILA ISLAND OF
 DE8805'AMERICAN SAMOA.  ABOUT 8.6 MILES (13.8 KM) EAST ON HWY 001 FROM THE
 DE8805'FAGASA INTERSECTION AND HWY 001.  THE MARK IS LOCATED IN CULVERT ON
 DE8805'THE SOUTH OR OCEAN SIDE OF THE ROAD JUST BEFORE THE MASEFAU TURNOFF
 DE8805'SIGN.  THE STATION IS LOCATED IN THE WINGWALL OF THE CULVERT.  THE
 DE8805'MARK IS 900 FEET (274.3 M) FROM - 177 0547 BM 1 - THE MARK IS STANDARD
 DE8805'NOS TIDAL MARK.
 DE8805
 DE8805                          STATION RECOVERY (2023)
 DE8805
 DE8805'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2023 (JPM)
 DE8805'MARK NOT FOUND, LIKELY DESTROYED DUE TO A NEW CULVERT WINGWALL
 DE8805'CONSTRUCTION.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 13, 2026 23:06:12 EST
 DE8765 ***********************************************************************
 DE8765  DESIGNATION -  177 1481 TIDAL 1
 DE8765  PID         -  DE8765
 DE8765  STATE/COUNTY-  AS/EASTERN (DISTRICT)
 DE8765  COUNTRY     -  US
 DE8765  USGS QUAD   -  TATUILA ISLAND WEST (2001)
 DE8765
 DE8765                         *CURRENT SURVEY CONTROL
 DE8765  ______________________________________________________________________
 DE8765* NAD 83(1986) POSITION- 14 19 45.     (S) 170 42 39.     (W)   SCALED
 DE8765* LMSL    ORTHO HEIGHT -          **(meters)           **(feet)
 DE8765  ______________________________________________________________________
 DE8765  GEOID HEIGHT    -         33.312 (meters)                     GEOID12B
 DE8765  VERT ORDER      -  FIRST     CLASS II
 DE8765
 DE8765.The horizontal coordinates were scaled from a map and have
 DE8765.an estimated accuracy of +/- 6 seconds.
 DE8765
 DE8765.** The heights of stations in this area may have changed
 DE8765.** by more than 10 cm due to earthquakes.  NGS strongly warns
 DE8765.** against the use of such suspect heights as control.
 DE8765
 DE8765.The orthometric height was determined by differential leveling and
 DE8765.adjusted by the NATIONAL GEODETIC SURVEY
 DE8765.in April 2003.
 DE8765
 DE8765.No vertical observational check was made to the station.
 DE8765
 DE8765.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE8765.GEOID12B height accuracy estimate available here.
 DE8765
 DE8765.Click photographs - Photos may exist for this station.
 DE8765
 DE8765
 DE8765_U.S. NATIONAL GRID SPATIAL ADDRESS: 2LNK311158(NAD 83)
 DE8765
 DE8765                          SUPERSEDED SURVEY CONTROL
 DE8765
 DE8765  ASVD02  (04/24/03)    2.236  (m)            7.34   (f) ADJUSTED    1 2
 DE8765
 DE8765.Superseded values are not recommended for survey control.
 DE8765
 DE8765.NGS no longer adjusts projects to the AS datum.
 DE8765.See file dsdata.pdf to determine how the superseded data were derived.
 DE8765
 DE8765_MARKER: DJ = TIDAL STATION DISK
 DE8765_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DE8765_STAMPING: TIDAL BM NO 1 1971
 DE8765_MARK LOGO: NOS
 DE8765_MAGNETIC: N = NO MAGNETIC MATERIAL
 DE8765_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DE8765+STABILITY: SURFACE MOTION
 DE8765
 DE8765  HISTORY     - Date     Condition        Report By
 DE8765  HISTORY     - 1971     MONUMENTED       NOS
 DE8765  HISTORY     - 20020822 GOOD             NGS
 DE8765  HISTORY     - 20230717 MARK NOT FOUND   NGS
 DE8765
 DE8765                          STATION DESCRIPTION
 DE8765
 DE8765'DESCRIBED BY NATIONAL GEODETIC SURVEY 2002 (EEC)
 DE8765'THE STATION IS LOCATED ON PAGO PAGO INTERNATIONAL AIRPORT.  THE
 DE8765'STATION IS A TIDAL BENCH MARK LOCATED ON THE TAFUNA INTERNATIONAL
 DE8765'AIRPORT BY THE VOR.  THE STATION IS 15 FEET (4.6 M) SOUTH OF THE VOR.
 DE8765'THE STATION IS A STANDARD TIDAL BENCH MARK STAMPED TIDAL BM NO 1 1971.
 DE8765
 DE8765                          STATION RECOVERY (2023)
 DE8765
 DE8765'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2023 (JPM)
 DE8765'MARK NOT FOUND, LIKELY DESTROYED DURING CONSTRUCTION.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 13, 2026 23:06:12 EST
 DE8779 ***********************************************************************
 DE8779  DESIGNATION -  2 RNG
 DE8779  PID         -  DE8779
 DE8779  STATE/COUNTY-  AS/EASTERN (DISTRICT)
 DE8779  COUNTRY     -  US
 DE8779  USGS QUAD   -  TATUILA ISLAND WEST (2001)
 DE8779
 DE8779                         *CURRENT SURVEY CONTROL
 DE8779  ______________________________________________________________________
 DE8779* NAD 83(1986) POSITION- 14 18 00.     (S) 170 40 48.     (W)   SCALED
 DE8779* LMSL    ORTHO HEIGHT -          **(meters)           **(feet)
 DE8779  ______________________________________________________________________
 DE8779  GEOID HEIGHT    -         33.433 (meters)                     GEOID12B
 DE8779  VERT ORDER      -  FIRST     CLASS II
 DE8779
 DE8779.The horizontal coordinates were scaled from a map and have
 DE8779.an estimated accuracy of +/- 6 seconds.
 DE8779
 DE8779.** The heights of stations in this area may have changed
 DE8779.** by more than 10 cm due to earthquakes.  NGS strongly warns
 DE8779.** against the use of such suspect heights as control.
 DE8779
 DE8779.The orthometric height was determined by differential leveling and
 DE8779.adjusted by the NATIONAL GEODETIC SURVEY
 DE8779.in April 2003.
 DE8779
 DE8779.No vertical observational check was made to the station.
 DE8779
 DE8779.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE8779.GEOID12B height accuracy estimate available here.
 DE8779
 DE8779.Click photographs - Photos may exist for this station.
 DE8779
 DE8779
 DE8779_U.S. NATIONAL GRID SPATIAL ADDRESS: 2LNK345190(NAD 83)
 DE8779
 DE8779                          SUPERSEDED SURVEY CONTROL
 DE8779
 DE8779  ASVD02  (04/24/03)    4.257  (m)           13.97   (f) ADJUSTED    1 2
 DE8779
 DE8779.Superseded values are not recommended for survey control.
 DE8779
 DE8779.NGS no longer adjusts projects to the AS datum.
 DE8779.See file dsdata.pdf to determine how the superseded data were derived.
 DE8779
 DE8779_MARKER: DB = BENCH MARK DISK
 DE8779_SETTING: 35 = SET IN A MAT FOUNDATION OR CONCRETE SLAB OTHER THAN
 DE8779+WITH SETTING: PAVEMENT
 DE8779_SP_SET: BUNKER
 DE8779_STAMPING: 2 RNG 1962 AS 34 2002
 DE8779_MARK LOGO: USGS
 DE8779_MAGNETIC: N = NO MAGNETIC MATERIAL
 DE8779_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DE8779+STABILITY: SURFACE MOTION
 DE8779
 DE8779  HISTORY     - Date     Condition        Report By
 DE8779  HISTORY     - 1962     MONUMENTED       USGS
 DE8779  HISTORY     - 20020703 GOOD             ASPWR
 DE8779  HISTORY     - 20230722 MARK NOT FOUND   NGS
 DE8779
 DE8779                          STATION DESCRIPTION
 DE8779
 DE8779'DESCRIBED BY AMERICAN SAMOA POWER AUTHORITY 2002 (FW)
 DE8779'THE STATION IS LOCATED IN MATUU, AMERICAN SAMOA, ABOUT 3.7 MILES (6.0
 DE8779'KM) FROM FAGASA AND PAGO PAGO INTERSECTION ON MATAUTULOA POINT ON TOP
 DE8779'OF WWII PILL BOX NEXT TO THE SEAWALL.  THE STATION IS LOCATED ON
 DE8779'PROPERTY OF AMERICAN SAMOA GOVERNMENT.  TO REACH THE STATION FROM THE
 DE8779'INTERSECTION OF FAGASA AND PAGO PAGO, GO WEST BOUND ON HWY 001 FOR
 DE8779'ABOUT 3.7 MILES (6.0 KM) TO MATAUTULOA POINT.  STATION IS SET ON TOP
 DE8779'OF A WWII PILL BOX OR BUNKER ON LEFT SIDE OF THE ROAD.  THE STATION IS
 DE8779'A USGS DISK SET INTO DRILL HOLE ON TOP OF CONCRETE BUNKER, 12.96 FEET
 DE8779'(3.95 M) NORTH FROM TELEPHONE MANHOLE NEXT TO THE SEAWALL, 17.03 FEET
 DE8779'(5.19 M) NORTH FROM CENTER OF ELECTRIC VAULT, 25.75 FEET (7.85 M)
 DE8779'NORTHEAST FROM FAALUA TRIANGULATION STATION (USGS) AND 68.05 FEET
 DE8779'(20.74 M) EAST FROM WATER MANHOLE.  THE STATION WAS RESTAMPED IN THE
 DE8779'YEAR 2002 BY ASPA.
 DE8779
 DE8779                          STATION RECOVERY (2023)
 DE8779
 DE8779'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2023 (JPM)
 DE8779'FOUND STUB IN PILL BOX, MARK DESTROYED.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 13, 2026 23:06:12 EST
 DE8758 ***********************************************************************
 DE8758  DESIGNATION -  4 RNG
 DE8758  PID         -  DE8758
 DE8758  STATE/COUNTY-  AS/WESTERN (DISTRICT)
 DE8758  COUNTRY     -  US
 DE8758  USGS QUAD   -  TATUILA ISLAND WEST (2001)
 DE8758
 DE8758                         *CURRENT SURVEY CONTROL
 DE8758  ______________________________________________________________________
 DE8758* NAD 83(PA11) POSITION- 14 19 04.04074(S) 170 43 02.46543(W)   ADJUSTED
 DE8758* NAD 83(PA11) ELLIP HT-    36.609 (meters)        (09/24/24)   ADJUSTED
 DE8758* NAD 83(PA11) EPOCH   -  2010.00
 DE8758* LMSL    ORTHO HEIGHT -          **(meters)           **(feet)
 DE8758  ______________________________________________________________________
 DE8758  GEOID HEIGHT    -         33.406 (meters)                     GEOID12B
 DE8758  NAD 83(PA11) X  - -6,100,379.734 (meters)                     COMP
 DE8758  NAD 83(PA11) Y  -   -997,078.600 (meters)                     COMP
 DE8758  NAD 83(PA11) Z  - -1,567,083.127 (meters)                     COMP
 DE8758  LAPLACE CORR    -          1.41  (seconds)                    DEFLEC12B
 DE8758  VERT ORDER      -  FIRST     CLASS II
 DE8758
 DE8758  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DE8758  Standards:
 DE8758         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DE8758            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DE8758  -------------------------------------------------------------------
 DE8758  NETWORK    1.11   1.82           0.42   0.48   0.93      0.08644849
 DE8758  -------------------------------------------------------------------
 DE8758  Click here for local accuracies and other accuracy information.
 DE8758
 DE8758.The horizontal coordinates were established by GPS observations
 DE8758.and adjusted by the National Geodetic Survey in September 2024.
 DE8758
 DE8758.NAD 83(PA11) refers to NAD 83 coordinates where the reference frame has 
 DE8758.been affixed to the stable Pacific tectonic plate. 
 DE8758
 DE8758.The horizontal coordinates are valid at the epoch date displayed above
 DE8758.which is a decimal equivalence of Year/Month/Day.
 DE8758
 DE8758.The current NAD 83 position and ellipsoid height are consistent
 DE8758.with AMERICAN SAMOA CORS ASPA coordinates revised in February 2013
 DE8758.to account for displacement due to the September 29, 2009 Samoa
 DE8758.Island earthquake.
 DE8758.The PID for the ASPA CORS ARP is AJ5871.
 DE8758.The PID for the ASPA L1 Phase Center is DK7460.
 DE8758
 DE8758.** The heights of stations in this area may have changed
 DE8758.** by more than 10 cm due to earthquakes.  NGS strongly warns
 DE8758.** against the use of such suspect heights as control.
 DE8758
 DE8758.The orthometric height was determined by differential leveling and
 DE8758.adjusted by the NATIONAL GEODETIC SURVEY
 DE8758.in April 2003.
 DE8758
 DE8758.No vertical observational check was made to the station.
 DE8758
 DE8758.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE8758.GEOID12B height accuracy estimate available here.
 DE8758
 DE8758.Click photographs - Photos may exist for this station.
 DE8758
 DE8758.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DE8758
 DE8758.The Laplace correction was computed from DEFLEC12B derived deflections.
 DE8758
 DE8758.The ellipsoidal height was determined by GPS observations
 DE8758.and is referenced to NAD 83.
 DE8758
 DE8758. The following values were computed from the NAD 83(PA11) position.
 DE8758
 DE8758;                    North         East     Units Scale Factor Converg.
 DE8758;UTM  02      - 8,417,108.741   530,481.129   MT  0.99961149   +0 04 11.6
 DE8758
 DE8758!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DE8758!UTM  02      -   0.99999424  x   0.99961149  =   0.99960574
 DE8758
 DE8758_U.S. NATIONAL GRID SPATIAL ADDRESS: 2LNK3048117108(NAD 83)
 DE8758
 DE8758                          SUPERSEDED SURVEY CONTROL
 DE8758
 DE8758  ASVD02  (04/24/03)    3.220  (m)           10.56   (f) ADJUSTED    1 2
 DE8758
 DE8758.Superseded values are not recommended for survey control.
 DE8758
 DE8758.NGS no longer adjusts projects to the AS datum.
 DE8758.See file dsdata.pdf to determine how the superseded data were derived.
 DE8758
 DE8758_MARKER: DB = BENCH MARK DISK
 DE8758_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 DE8758_SP_SET: BRIDGE HEADWALL
 DE8758_STAMPING: 4 RNG 1962 AS 61 2002
 DE8758_MARK LOGO: USGS
 DE8758_PROJECTION: FLUSH
 DE8758_MAGNETIC: N = NO MAGNETIC MATERIAL
 DE8758_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DE8758_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DE8758+SATELLITE: SATELLITE OBSERVATIONS - July 14, 2023
 DE8758
 DE8758  HISTORY     - Date     Condition        Report By
 DE8758  HISTORY     - 1962     MONUMENTED       USGS
 DE8758  HISTORY     - 20020704 GOOD             ASPWR
 DE8758  HISTORY     - 20230714 GOOD             NGS
 DE8758
 DE8758                          STATION DESCRIPTION
 DE8758
 DE8758'DESCRIBED BY AMERICAN SAMOA POWER AUTHORITY 2002 (FW)
 DE8758'THE STATION IS LOCATED IN NUUULI AMERICAN SAMOA IN BETWEEN VAITELE
 DE8758'SEWER LIFT STATION AND TAFUNA CORRECTION FACILITY.  THE STATION IS ON
 DE8758'THE PROPERTY OF AMERICAN SAMOA GOVERNMENT.  TO REACH THE STATION FROM
 DE8758'THE INTERSECTION PRISON AND LIONS PARK TURN OFF, GO SOUTH TOWARD
 DE8758'AIRPORT ABOUT 0.2 MILES.  (0.3 KM) STATION IS ON THE LEFT SIDE OF A
 DE8758'CONCRETE BRIDGE.  THE STATION IS A USGS DISK SET INTO DRILL HOLE IN
 DE8758'BRIDGE HEADWALL, 68.40 FEET (20.85 M) EAST FROM A TELEPHONE MANHOLE,
 DE8758'32.06 FEET (9.77 M) EAST FROM POWER POLE NO 40DC05, 62.62 FEET (19.09
 DE8758'M) SOUTH FROM VAITELE SEWER LIFT STATION, 85.84 FEET (26.16 M) NORTH
 DE8758'FROM POWER POLE NO 40DC04 AND 15.59 FEET (4.75 M) SOUTH FROM THE
 DE8758'SOUTHWEST CORNER FENCE OF VAITELE LIFT STATION.  THE STATION WAS
 DE8758'RESTAMPED IN THE YEAR 2002 BY ASPA.
 DE8758
 DE8758                          STATION RECOVERY (2023)
 DE8758
 DE8758'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2023 (JPM)
 DE8758'FOUND MARK IN GOOD CONDITION AS DESCRIBED.
 DE8758'
 DE8758'THE STATION IS A USGS DISK SET INTO DRILL HOLE IN BRIDGE HEADWALL,
 DE8758'20.85 M (68.4 FT) EAST FROM A TELEPHONE MANHOLE, 19.09 M (62.6 FT)
 DE8758'SOUTH FROM VAITELE SEWER LIFT STATION, 12.79 M (42.0 FT) NORTHWEST
 DE8758'FROM THE END OF A STONE WALL, 11.00 M (36.1 FT) SOUTHEAST FROM POWER
 DE8758'POLE AND 4.75 M (15.6 FT) SOUTH FROM THE SOUTHWEST CORNER FENCE OF
 DE8758'VAITELE LIFT STATION.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 13, 2026 23:06:12 EST
 DE8780 ***********************************************************************
 DE8780  DESIGNATION -  5
 DE8780  PID         -  DE8780
 DE8780  STATE/COUNTY-  AS/EASTERN (DISTRICT)
 DE8780  COUNTRY     -  US
 DE8780  USGS QUAD   -  TATUILA ISLAND WEST (2001)
 DE8780
 DE8780                         *CURRENT SURVEY CONTROL
 DE8780  ______________________________________________________________________
 DE8780* NAD 83(1986) POSITION- 14 17 29.     (S) 170 41 00.     (W)   SCALED
 DE8780* LMSL    ORTHO HEIGHT -          **(meters)           **(feet)
 DE8780  ______________________________________________________________________
 DE8780  GEOID HEIGHT    -         33.462 (meters)                     GEOID12B
 DE8780  VERT ORDER      -  FIRST     CLASS II
 DE8780
 DE8780.The horizontal coordinates were scaled from a map and have
 DE8780.an estimated accuracy of +/- 6 seconds.
 DE8780
 DE8780.** The heights of stations in this area may have changed
 DE8780.** by more than 10 cm due to earthquakes.  NGS strongly warns
 DE8780.** against the use of such suspect heights as control.
 DE8780
 DE8780.The orthometric height was determined by differential leveling and
 DE8780.adjusted by the NATIONAL GEODETIC SURVEY
 DE8780.in April 2003.
 DE8780
 DE8780.No vertical observational check was made to the station.
 DE8780
 DE8780.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE8780.GEOID12B height accuracy estimate available here.
 DE8780
 DE8780.Click photographs - Photos may exist for this station.
 DE8780
 DE8780
 DE8780_U.S. NATIONAL GRID SPATIAL ADDRESS: 2LNK341200(NAD 83)
 DE8780
 DE8780                          SUPERSEDED SURVEY CONTROL
 DE8780
 DE8780  ASVD02  (04/24/03)    1.889  (m)            6.20   (f) ADJUSTED    1 2
 DE8780
 DE8780.Superseded values are not recommended for survey control.
 DE8780
 DE8780.NGS no longer adjusts projects to the AS datum.
 DE8780.See file dsdata.pdf to determine how the superseded data were derived.
 DE8780
 DE8780_MARKER: DB = BENCH MARK DISK
 DE8780_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 DE8780_SP_SET: BRIDGE HEADWALL
 DE8780_STAMPING: 5 1943 AS 33 A ASPA 2002 ELEV 1
 DE8780_MARK LOGO: USN
 DE8780_MAGNETIC: N = NO MAGNETIC MATERIAL
 DE8780_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DE8780
 DE8780  HISTORY     - Date     Condition        Report By
 DE8780  HISTORY     - 1943     MONUMENTED       USN
 DE8780  HISTORY     - 20020703 GOOD             ASPWR
 DE8780  HISTORY     - 20230724 MARK NOT FOUND   NGS
 DE8780
 DE8780                          STATION DESCRIPTION
 DE8780
 DE8780'DESCRIBED BY AMERICAN SAMOA POWER AUTHORITY 2002 (FW)
 DE8780'THE STATION IS LOCATED IN FAGAALU, AMERICAN SAMOA, ABOUT 2.9 MILES
 DE8780'(4.7 KM) FROM THE FAGASA AND PAGO PAGO INTERSECTION ON A BRIDGE JUST
 DE8780'AFTER THE FAGAALU AND LBJ HOSPITAL INTERSECTION.  THE STATION IS ON
 DE8780'THE PROPERTY OF AMERICAN SAMOA GOVERNMENT.  TO REACH THE STATION FROM
 DE8780'THE INTERSECTION OF FAGASA AND PAGO PAGO, GO WEST BOUND ON HWY 001 FOR
 DE8780'ABOUT 2.9 MILES (4.7 KM) TO REACH A BRIDGE BEFORE THE CATHOLIC CHURCH
 DE8780'AND THE CURVE TOWARDS THE FAGAALU MALAE.  STATION IS ON THE RIGHT SIDE
 DE8780'OF THE ROAD ON THE SOUTHWEST CORNER OF THE BRIDGE HEADWALL.  THE
 DE8780'STATION IS AN OLD US NAVY MARK SET INTO DRILL HOLE IN THE SOUTHWEST
 DE8780'CORNER OF A CONCRETE BRIDGE HEADWALL, 74.17 FEET (22.61 M) NORTHWEST
 DE8780'FROM SEWER MANHOLE NEXT TO THE DIRT ROAD ACROSS FROM THE CATHOLIC
 DE8780'CHURCH, 109.36 FEET (33.33 M) SOUTHEAST FROM ELECTRICAL MANHOLE ON
 DE8780'WEST ENTRANCE TO FANOS GUEST HOUSE, 41.0 FEET (12.5 M) SOUTHEAST FROM
 DE8780'POWER POLE WHICH HAS UNDERGROUND STOP-OUT NEXT TO STREAM AND 73.74
 DE8780'FEET (22.48 M) SOUTHEAST FROM THE FAGAALU TRIANGULATION STATION.  THE
 DE8780'STATION WAS RESTAMPED IN THE YEAR 2002 BY ASPA.
 DE8780
 DE8780                          STATION RECOVERY (2023)
 DE8780
 DE8780'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2023 (JPM)
 DE8780'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 13, 2026 23:06:12 EST
 AI9889 ***********************************************************************
 AI9889  DESIGNATION -  AASU
 AI9889  PID         -  AI9889
 AI9889  STATE/COUNTY-  AS/EASTERN (DISTRICT)
 AI9889  COUNTRY     -  US
 AI9889  USGS QUAD   -  TATUILA ISLAND WEST (2001)
 AI9889
 AI9889                         *CURRENT SURVEY CONTROL
 AI9889  ______________________________________________________________________
 AI9889* NAD 83(2002) POSITION- 14 17 29.72261(S) 170 45 40.95013(W)   ADJUSTED
 AI9889* NAD 83(2002) EPOCH   -  2002.00
 AI9889* LMSL    ORTHO HEIGHT -          **(meters)           **(feet)
 AI9889  ______________________________________________________________________
 AI9889  GEOID HEIGHT    -         33.243 (meters)                     GEOID12B
 AI9889  LAPLACE CORR    -         -2.31  (seconds)                    DEFLEC12B
 AI9889  HORZ ORDER      -  SECOND
 AI9889
 AI9889.The horizontal coordinates were established by classical geodetic methods
 AI9889.and adjusted by the National Geodetic Survey in December 2003.
 AI9889
 AI9889.** The heights of stations in this area may have changed
 AI9889.** by more than 10 cm due to earthquakes.  NGS strongly warns
 AI9889.** against the use of such suspect heights as control.
 AI9889
 AI9889.Significant digits in the geoid height do not necessarily reflect accuracy.
 AI9889.GEOID12B height accuracy estimate available here.
 AI9889
 AI9889.Click photographs - Photos may exist for this station.
 AI9889
 AI9889.The Laplace correction was computed from DEFLEC12B derived deflections.
 AI9889
 AI9889. The following values were computed from the NAD 83(2002) position.
 AI9889
 AI9889;                    North         East     Units Scale Factor Converg.
 AI9889;UTM  02      - 8,420,011.710   525,736.538   MT  0.99960819   +0 03 32.1
 AI9889
 AI9889_U.S. NATIONAL GRID SPATIAL ADDRESS: 2LNK2573620011(NAD 83)
 AI9889
 AI9889|---------------------------------------------------------------------|
 AI9889| PID    Reference Object                     Distance      Geod. Az  |
 AI9889|                                                           dddmmss.s |
 AI9889| AJ2142 AASU RM 2                            19.191 METERS 13137     |
 AI9889| AJ2143 AASU RM 1                            11.355 METERS 24647     |
 AI9889|---------------------------------------------------------------------|
 AI9889
 AI9889                          SUPERSEDED SURVEY CONTROL
 AI9889
 AI9889  NAD 83(1993)-  14 17 29.71416(S)    170 45 40.94839(W) AD(1993.62) 2
 AI9889  ASD 62      -  14 17 47.54669(S)    170 45 36.57107(W) AD(       ) 3
 AI9889  LMSL    (04/22/99)    2.3    (m)            8.     (f) VERT ANG       
 AI9889  LMSL    (07/19/86)    2.3    (m)            8.     (f) VERT ANG       
 AI9889
 AI9889.Superseded values are not recommended for survey control.
 AI9889
 AI9889.NGS no longer adjusts projects to the AS datum.
 AI9889.See file dsdata.pdf to determine how the superseded data were derived.
 AI9889
 AI9889_MARKER: DS = TRIANGULATION STATION DISK
 AI9889_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AI9889_STAMPING: AASU 1968
 AI9889_MARK LOGO: ASSUR
 AI9889_MAGNETIC: N = NO MAGNETIC MATERIAL
 AI9889_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AI9889+STABILITY: SURFACE MOTION
 AI9889
 AI9889  HISTORY     - Date     Condition        Report By
 AI9889  HISTORY     - 1968     MONUMENTED       ASSUR
 AI9889  HISTORY     - UNK      SEE DESCRIPTION
 AI9889
 AI9889                          STATION DESCRIPTION
 AI9889
 AI9889'DESCRIBED BY AMERICAN SAMOA SURVEY 1968 (CND)
 AI9889'THE STATION IS ON TUTUILA ISLAND.  IT IS AT THE NORTHWEST END OF AASU
 AI9889'VILLAGE ON THE NORTH BANK OF AASU STREAM.  THE STATION CAN BEST BE
 AI9889'REACHED BY TAKING A BOAT FROM PAGO PAGO OR FAGATELE TO AASU VILLAGE.
 AI9889'THERE IS ALSO A GOOD TRAIL LEADING FROM FAGATELE TO AASU VILLAGE WHICH
 AI9889'WOULD TAKE ABOUT 2-1/2 HOURS TO PACK.  THE STATION MARK IS AN AMERICAN
 AI9889'SAMOA TRIANGULATION STATION DISK STAMPED---AASU 1968---.  IT IS SET IN
 AI9889'THE TOP OF A CONCRETE MONUMENT WHICH PROJECTS 5 INCHES.  IT IS 50 FEET
 AI9889'WEST OF THE SHORE LINE, 19 FEET NORTH OF AASU STREAM AND 8 FEET EAST
 AI9889'OF A PALM TREE WITH A WITNESS SIGN.  IT IS UNDER A LARGE SHADE TREE IN
 AI9889'FRONT OF THE NORTHERN MOST FALE IN THE VILLAGE.  RM 1 IS AN AMERICAN
 AI9889'SAMOA REFERENCE MARK DISK STAMPED---AASU RM 1 1968---.  IT IS SET IN A
 AI9889'DRILL HOLE IN A BOULDER UNDER THE SHADE TREE IN THE FILLED AREA OF THE
 AI9889'YARD.  IT IS 33 FEET WEST OF THE LARGE TREE AND 25 FEET NORTH OF AASU
 AI9889'STREAM AND ABOUT 4 FEET HIGHER THAN THE STATION.  RM 2 IS AN AMERICAN
 AI9889'SAMOA REFERENCE MARK DISK STAMPED---AASU RM 2 1968---.  IT IS SET IN
 AI9889'THE TOP OF A 6-INCH CONCRETE MONUMENT WHICH PROJECTS 7 INCHES.  IT IS
 AI9889'31 FEET WEST OF THE TRAIL, 22 FEET SOUTH OF AASU STREAM AND 12 FEET
 AI9889'WEST OF A PALM TREE.
 AI9889
 AI9889                          STATION RECOVERY (UNK )
 AI9889
 AI9889'RECOVERED UNK
 AI9889'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 13, 2026 23:06:12 EST
 AI9891 ***********************************************************************
 AI9891  DESIGNATION -  AFONO
 AI9891  PID         -  AI9891
 AI9891  STATE/COUNTY-  AS/MANU A (DISTRICT)
 AI9891  COUNTRY     -  US
 AI9891  USGS QUAD   -  TATUILA ISLAND EAST (2001)
 AI9891
 AI9891                         *CURRENT SURVEY CONTROL
 AI9891  ______________________________________________________________________
 AI9891* NAD 83(2002) POSITION- 14 15 30.75729(S) 170 39 11.98112(W)   ADJUSTED
 AI9891* NAD 83(2002) EPOCH   -  2002.00
 AI9891* LMSL    ORTHO HEIGHT -          **(meters)           **(feet)
 AI9891  ______________________________________________________________________
 AI9891  GEOID HEIGHT    -         33.296 (meters)                     GEOID12B
 AI9891  LAPLACE CORR    -          0.57  (seconds)                    DEFLEC12B
 AI9891  HORZ ORDER      -  SECOND
 AI9891
 AI9891.The horizontal coordinates were established by classical geodetic methods
 AI9891.and adjusted by the National Geodetic Survey in December 2003.
 AI9891
 AI9891.** The heights of stations in this area may have changed
 AI9891.** by more than 10 cm due to earthquakes.  NGS strongly warns
 AI9891.** against the use of such suspect heights as control.
 AI9891
 AI9891.Significant digits in the geoid height do not necessarily reflect accuracy.
 AI9891.GEOID12B height accuracy estimate available here.
 AI9891
 AI9891.Click photographs - Photos may exist for this station.
 AI9891
 AI9891.The Laplace correction was computed from DEFLEC12B derived deflections.
 AI9891
 AI9891. The following values were computed from the NAD 83(2002) position.
 AI9891
 AI9891;                    North         East     Units Scale Factor Converg.
 AI9891;UTM  02      - 8,423,651.874   537,395.338   MT  0.99961730   +0 05 07.4
 AI9891
 AI9891_U.S. NATIONAL GRID SPATIAL ADDRESS: 2LNK3739523651(NAD 83)
 AI9891
 AI9891|---------------------------------------------------------------------|
 AI9891| PID    Reference Object                     Distance      Geod. Az  |
 AI9891|                                                           dddmmss.s |
 AI9891| AJ2144 AFONO RM 1                            6.113 METERS 18031     |
 AI9891| AJ2145 AFONO RM 2                            8.998 METERS 26504     |
 AI9891|---------------------------------------------------------------------|
 AI9891
 AI9891                          SUPERSEDED SURVEY CONTROL
 AI9891
 AI9891  NAD 83(1993)-  14 15 30.74873(S)    170 39 11.98004(W) AD(1993.62) 2
 AI9891  ASD 62      -  14 15 48.57469(S)    170 39 07.60098(W) AD(       ) 3
 AI9891  LMSL    (04/22/99)    3.2    (m)           10.     (f) VERT ANG       
 AI9891  LMSL    (07/19/86)    3.2    (m)           10.     (f) VERT ANG       
 AI9891
 AI9891.Superseded values are not recommended for survey control.
 AI9891
 AI9891.NGS no longer adjusts projects to the AS datum.
 AI9891.See file dsdata.pdf to determine how the superseded data were derived.
 AI9891
 AI9891_MARKER: DS = TRIANGULATION STATION DISK
 AI9891_SETTING: 35 = SET IN A MAT FOUNDATION OR CONCRETE SLAB OTHER THAN
 AI9891+WITH SETTING: PAVEMENT
 AI9891_SP_SET: TOP OF WW2 PILLBOX
 AI9891_STAMPING: AFONO 1968
 AI9891_MARK LOGO: ASSUR
 AI9891_MAGNETIC: O = OTHER; SEE DESCRIPTION
 AI9891_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AI9891+STABILITY: SURFACE MOTION
 AI9891
 AI9891  HISTORY     - Date     Condition        Report By
 AI9891  HISTORY     - 1968     MONUMENTED       CGS
 AI9891  HISTORY     - UNK      SEE DESCRIPTION
 AI9891
 AI9891                          STATION DESCRIPTION
 AI9891
 AI9891'DESCRIBED BY COAST AND GEODETIC SURVEY 1968 (CND)
 AI9891'THE STATION IS LOCATED ABOUT 3-1/2 MILES EAST-NORTHEAST OF PAGO PAGO,
 AI9891'IN AFONO VILLAGE AND JUST NORTH OF A SCHOOL BUILDING, ON THE TOP OF AN
 AI9891'OLD WW-II PILLBOX, THAT PROJECTS ABOUT 3 FEET ABOVE THE SHORELINE.  TO
 AI9891'REACH THE STATION FROM THE POST OFFICE IN FAGATOGO, FOLLOW THE HIGHWAY
 AI9891'AROUND NORTH SIDE OF HARBOR FOR 4.0 MILES TO A SIDE ROAD LEFT, IN AUA
 AI9891'VILLAGE.  TURN LEFT AND GO 0.3 MILE TO THE END OF TRUCK TRAVEL, AT THE
 AI9891'BEGINING OF THE TRAIL TO AFONO ON THE LEFT. FOLLOW GOOD TRAIL UP, OVER
 AI9891'PASS AND DOWN TO AFONO VILLAGE AND STATION AT THE SCHOOL BUILDINGS,
 AI9891'ABOUT A 1-1/2 PACK.  THE STATION MAY ALSO BE REACHED BY TAKING A MOTOR
 AI9891'LAUNCH FROM PAGO PAGO HARBOR TO AFONO BAY.  THE STATION MARK,
 AI9891'STAMPED---AFONO 1968---, IS A GOVERNMENT OF AMERICAN SAMOA DISK,
 AI9891'CEMENTED IN A DRILL HOLE IN TOP OF THE CONCRETE PILL BOX.  IT IS 23.0
 AI9891'FEET NORTH OF THE CENTER POST BETWEEN TWO RED DOORS OF A SCHOOL
 AI9891'BUILDING.  REFERENCE MARK NO. 1, STAMPED---AFONO RM 1 1968---, IS A
 AI9891'GOVERNMENT OF AMERICAN SAMOA DISK, CEMENTED IN A DRILL HOLE IN THE
 AI9891'NORTHEAST CORNER OF THE CONCRETE PORCH OF THE SCHOOL BUILDING.
 AI9891'REFERENCE MARK NO. 2, STAMPED---AFONO RM 2 1968---, IS A GOVERNMENT OF
 AI9891'AMERICAN SAMOA DISK, CEMENTED IN A DRILL HOLE IN THE NORTHWEST CORNER
 AI9891'OF THE CONCRETE PORCH OF THE SCHOOL BUILDING.  TRIANGULATION STATION
 AI9891'MATAPE MAY BE USED FOR AN AZIMUTH MARK.
 AI9891
 AI9891                          STATION RECOVERY (UNK )
 AI9891
 AI9891'RECOVERED UNK
 AI9891'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 13, 2026 23:06:12 EST
 AI9892 ***********************************************************************
 AI9892  DESIGNATION -  AGANOA
 AI9892  PID         -  AI9892
 AI9892  STATE/COUNTY-  AS/EASTERN (DISTRICT)
 AI9892  COUNTRY     -  US
 AI9892  USGS QUAD   -  TATUILA ISLAND EAST (2001)
 AI9892
 AI9892                         *CURRENT SURVEY CONTROL
 AI9892  ______________________________________________________________________
 AI9892* NAD 83(2002) POSITION- 14 16 28.06807(S) 170 34 40.63954(W)   ADJUSTED
 AI9892* NAD 83(2002) EPOCH   -  2002.00
 AI9892* LMSL    ORTHO HEIGHT -          **(meters)           **(feet)
 AI9892  ______________________________________________________________________
 AI9892  GEOID HEIGHT    -         33.084 (meters)                     GEOID12B
 AI9892  LAPLACE CORR    -          3.06  (seconds)                    DEFLEC12B
 AI9892  HORZ ORDER      -  SECOND
 AI9892  VERT ORDER      -  FIRST     CLASS II
 AI9892
 AI9892.The horizontal coordinates were established by classical geodetic methods
 AI9892.and adjusted by the National Geodetic Survey in December 2003.
 AI9892
 AI9892.** The heights of stations in this area may have changed
 AI9892.** by more than 10 cm due to earthquakes.  NGS strongly warns
 AI9892.** against the use of such suspect heights as control.
 AI9892
 AI9892.The orthometric height was determined by differential leveling and
 AI9892.adjusted by the NATIONAL GEODETIC SURVEY
 AI9892.in April 2003.
 AI9892
 AI9892.No vertical observational check was made to the station.
 AI9892
 AI9892.Significant digits in the geoid height do not necessarily reflect accuracy.
 AI9892.GEOID12B height accuracy estimate available here.
 AI9892
 AI9892.Click photographs - Photos may exist for this station.
 AI9892
 AI9892.The Laplace correction was computed from DEFLEC12B derived deflections.
 AI9892
 AI9892. The following values were computed from the NAD 83(2002) position.
 AI9892
 AI9892;                    North         East     Units Scale Factor Converg.
 AI9892;UTM  02      - 8,421,877.724   545,522.674   MT  0.99962563   +0 06 14.6
 AI9892
 AI9892!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AI9892!UTM  02      -   0.99999429  x   0.99962563  =   0.99961992
 AI9892
 AI9892:                Primary Azimuth Mark                     Grid Az
 AI9892:UTM  02      -  AUNUU ISLAND LIGHTHOUSE                  101 51 18.7
 AI9892
 AI9892_U.S. NATIONAL GRID SPATIAL ADDRESS: 2LNK4552221877(NAD 83)
 AI9892
 AI9892|---------------------------------------------------------------------|
 AI9892| PID    Reference Object                     Distance      Geod. Az  |
 AI9892|                                                           dddmmss.s |
 AI9892| AJ2146 AGANOA RM 1                           6.636 METERS 07354     |
 AI9892| AI9898 AUNUU ISLAND LIGHTHOUSE             APPROX. 3.2 KM 1015733.3 |
 AI9892| AJ2147 AGANOA RM 2                           5.904 METERS 27835     |
 AI9892|---------------------------------------------------------------------|
 AI9892
 AI9892                          SUPERSEDED SURVEY CONTROL
 AI9892
 AI9892  NAD 83(1993)-  14 16 28.05887(S)    170 34 40.63846(W) AD(1993.62) 2
 AI9892  ASD 62      -  14 16 45.88461(S)    170 34 36.25816(W) AD(       ) 2
 AI9892  ASVD02  (04/24/03)    3.210  (m)           10.53   (f) ADJUSTED    1 2
 AI9892  LMSL    (04/22/99)    3.2    (m)           10.     (f) VERT ANG       
 AI9892  LMSL    (07/19/86)    3.2    (m)           10.     (f) VERT ANG       
 AI9892
 AI9892.Superseded values are not recommended for survey control.
 AI9892
 AI9892.NGS no longer adjusts projects to the AS datum.
 AI9892.See file dsdata.pdf to determine how the superseded data were derived.
 AI9892
 AI9892_MARKER: DS = TRIANGULATION STATION DISK
 AI9892_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AI9892_STAMPING: AGANOA 1968
 AI9892_MARK LOGO: ASSUR
 AI9892_MAGNETIC: N = NO MAGNETIC MATERIAL
 AI9892_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AI9892+STABILITY: SURFACE MOTION
 AI9892
 AI9892  HISTORY     - Date     Condition        Report By
 AI9892  HISTORY     - 1968     MONUMENTED       CGS
 AI9892  HISTORY     - 20020702 GOOD             NGS
 AI9892  HISTORY     - 20230728 MARK NOT FOUND   NGS
 AI9892  HISTORY     - UNK      SEE DESCRIPTION
 AI9892
 AI9892                          STATION DESCRIPTION
 AI9892
 AI9892'DESCRIBED BY COAST AND GEODETIC SURVEY 1968 (CND)
 AI9892'THE STATION IS ON MATAUTUELE POINT NEAR THE SOUTHEAST END OF TUTUILA
 AI9892'ISLAND.  IT IS IN THE SANDY AREA BETWEEN THE HIGHWAY AND THE BEACH
 AI9892'ACROSS THE ROAD FROM A SMALL COVE WITH 1 HOME.  TO REACH THE STATION
 AI9892'FROM THE POST OFFICE IN FAGATOGO TAKE THE HIGHWAY AROUND THE NORTH
 AI9892'SIDE OF THE HARBOR AND GO EAST FOR 14.4 MILES TO THE STATION ON THE
 AI9892'RIGHT.  THE STATION MARK IS AN AMERICAN SAMOA TRIANGULATION DISK
 AI9892'STAMPED---AGANOA 1968---.  IT IS SET IN THE TOP OF A 12 INCH CONCRETE
 AI9892'MONUMENT WHICH PROJECTS 2-1/2 INCHES.  IT IS 22 FEET SOUTH OF THE
 AI9892'CENTER LINE OF THE ROAD AND 10 FEET NORTH OF A WITNESS SIGN ON A LONE
 AI9892'TREE.  RM 1 IS AN AMERICAN SAMOA DISK STAMPED---AGANOA RM 1 1968---.
 AI9892'IT IS SET IN THE TOP OF A 12 INCH CONCRETE MONUMENT WHICH PROJECTS
 AI9892'ABOUT 2 INCHES.  IT IS 24 FEET EAST OF A WITNESS SIGN ON A TREE, 21
 AI9892'FEET SOUTH OF THE CENTER LINE OF THE ROAD AND 15 FEET NORTH OF THE
 AI9892'HIGH WATER MARK ON THE BEACH.  RM 2 IS AN AMERICAN SAMOA DISK
 AI9892'STAMPED---AGANOA RM 2 1968---.  IT IS SET IN THE TOP OF A 12-INCH
 AI9892'CONCRETE MONUMENT WHICH PROJECTS 2 INCHES.  IT IS 24 FEET NORTHWEST OF
 AI9892'THE WITNESS SIGN ON A TREE, 20 FEET NORTH OF THE HIGH WATER MARK ON
 AI9892'THE BEACH AND 15 FEET SOUTH OF THE CENTER LINE OF THE HIGHWAY.
 AI9892
 AI9892                          STATION RECOVERY (2002)
 AI9892
 AI9892'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2002 (DWP)
 AI9892'THE MARK HAS BEEN RECOVERED.  THE STATION IS LOCATED AT MATAULUELE
 AI9892'POINT NEAR SOUTHWEST END OF TUTUILA ISLAND IN AMERICAN SAMOA.
 AI9892
 AI9892                          STATION RECOVERY (2023)
 AI9892
 AI9892'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2023 (JPM)
 AI9892'MARK NOT FOUND.
 AI9892
 AI9892                          STATION RECOVERY (UNK )
 AI9892
 AI9892'RECOVERED UNK
 AI9892'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 13, 2026 23:06:12 EST
 AI9893 ***********************************************************************
 AI9893  DESIGNATION -  AGOGO
 AI9893  PID         -  AI9893
 AI9893  STATE/COUNTY-  AS/WESTERN (DISTRICT)
 AI9893  COUNTRY     -  US
 AI9893  USGS QUAD   -  TATUILA ISLAND WEST (2001)
 AI9893
 AI9893                         *CURRENT SURVEY CONTROL
 AI9893  ______________________________________________________________________
 AI9893* NAD 83(PA11) POSITION- 14 20 31.55584(S) 170 44 08.60788(W)   ADJUSTED
 AI9893* NAD 83(PA11) ELLIP HT-    62.560 (meters)        (09/24/24)   ADJUSTED
 AI9893* NAD 83(PA11) EPOCH   -  2010.00
 AI9893* LMSL    ORTHO HEIGHT -          **(meters)           **(feet)
 AI9893  ______________________________________________________________________
 AI9893  GEOID HEIGHT    -         33.315 (meters)                     GEOID12B
 AI9893  NAD 83(PA11) X  - -6,100,066.933 (meters)                     COMP
 AI9893  NAD 83(PA11) Y  -   -995,019.230 (meters)                     COMP
 AI9893  NAD 83(PA11) Z  - -1,569,695.572 (meters)                     COMP
 AI9893  LAPLACE CORR    -          1.50  (seconds)                    DEFLEC12B
 AI9893  VERT ORDER      -  FIRST     CLASS II
 AI9893
 AI9893  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AI9893  Standards:
 AI9893         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AI9893            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AI9893  -------------------------------------------------------------------
 AI9893  NETWORK    1.40   2.51           0.52   0.62   1.28      0.05021779
 AI9893  -------------------------------------------------------------------
 AI9893  Click here for local accuracies and other accuracy information.
 AI9893
 AI9893.The horizontal coordinates were established by GPS observations
 AI9893.and adjusted by the National Geodetic Survey in September 2024.
 AI9893
 AI9893.NAD 83(PA11) refers to NAD 83 coordinates where the reference frame has 
 AI9893.been affixed to the stable Pacific tectonic plate. 
 AI9893
 AI9893.The horizontal coordinates are valid at the epoch date displayed above
 AI9893.which is a decimal equivalence of Year/Month/Day.
 AI9893
 AI9893.The current NAD 83 position and ellipsoid height are consistent
 AI9893.with AMERICAN SAMOA CORS ASPA coordinates revised in February 2013
 AI9893.to account for displacement due to the September 29, 2009 Samoa
 AI9893.Island earthquake.
 AI9893.The PID for the ASPA CORS ARP is AJ5871.
 AI9893.The PID for the ASPA L1 Phase Center is DK7460.
 AI9893
 AI9893.** The heights of stations in this area may have changed
 AI9893.** by more than 10 cm due to earthquakes.  NGS strongly warns
 AI9893.** against the use of such suspect heights as control.
 AI9893
 AI9893.The orthometric height was determined by differential leveling and
 AI9893.adjusted by the NATIONAL GEODETIC SURVEY
 AI9893.in April 2003.
 AI9893
 AI9893.No vertical observational check was made to the station.
 AI9893
 AI9893.Significant digits in the geoid height do not necessarily reflect accuracy.
 AI9893.GEOID12B height accuracy estimate available here.
 AI9893
 AI9893.Click photographs - Photos may exist for this station.
 AI9893
 AI9893.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AI9893
 AI9893.The Laplace correction was computed from DEFLEC12B derived deflections.
 AI9893
 AI9893.The ellipsoidal height was determined by GPS observations
 AI9893.and is referenced to NAD 83.
 AI9893
 AI9893. The following values were computed from the NAD 83(PA11) position.
 AI9893
 AI9893;                    North         East     Units Scale Factor Converg.
 AI9893;UTM  02      - 8,414,422.443   528,496.692   MT  0.99961004   +0 03 55.7
 AI9893
 AI9893!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AI9893!UTM  02      -   0.99999016  x   0.99961004  =   0.99960021
 AI9893
 AI9893_U.S. NATIONAL GRID SPATIAL ADDRESS: 2LNK2849614422(NAD 83)
 AI9893
 AI9893|---------------------------------------------------------------------|
 AI9893| PID    Reference Object                     Distance      Geod. Az  |
 AI9893|                                                           dddmmss.s |
 AI9893| AJ2149 AGOGO RM 1                           10.936 METERS 15131     |
 AI9893| AJ2150 AGOGO RM 2                            9.783 METERS 24402     |
 AI9893| AJ2148 AGOGO RM 3                           25.035 METERS 33208     |
 AI9893|---------------------------------------------------------------------|
 AI9893
 AI9893                          SUPERSEDED SURVEY CONTROL
 AI9893
 AI9893  NAD 83(2002)-  14 20 31.55969(S)    170 44 08.61038(W) AD(2002.00) 3
 AI9893  NAD 83(1993)-  14 20 31.55068(S)    170 44 08.60858(W) AD(1993.62) 3
 AI9893  ASD 62      -  14 20 49.39159(S)    170 44 04.23023(W) AD(       ) 3
 AI9893  ASVD02  (04/24/03)   29.355  (m)           96.31   (f) ADJUSTED    1 2
 AI9893  LMSL    (04/22/99)   29.6    (m)           97.     (f) VERT ANG       
 AI9893  LMSL    (07/19/86)   29.6    (m)           97.     (f) VERT ANG       
 AI9893
 AI9893.Superseded values are not recommended for survey control.
 AI9893
 AI9893.NGS no longer adjusts projects to the AS datum.
 AI9893.See file dsdata.pdf to determine how the superseded data were derived.
 AI9893
 AI9893_MARKER: DS = TRIANGULATION STATION DISK
 AI9893_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AI9893_STAMPING: AGOGO 1968 AS 74 2002
 AI9893_MARK LOGO: ASSUR
 AI9893_PROJECTION: FLUSH
 AI9893_MAGNETIC: N = NO MAGNETIC MATERIAL
 AI9893_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AI9893+STABILITY: SURFACE MOTION
 AI9893_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AI9893+SATELLITE: SATELLITE OBSERVATIONS - July 27, 2023
 AI9893
 AI9893  HISTORY     - Date     Condition        Report By
 AI9893  HISTORY     - 1968     MONUMENTED       CGS
 AI9893  HISTORY     - 20020704 GOOD             ASPWR
 AI9893  HISTORY     - 20230727 GOOD             NGS
 AI9893  HISTORY     - UNK      SEE DESCRIPTION
 AI9893
 AI9893                          STATION DESCRIPTION
 AI9893
 AI9893'DESCRIBED BY COAST AND GEODETIC SURVEY 1968 (CHD)
 AI9893'THE STATION IS LOCATED ON TUTUILA ISLAND, 2.8 MILES AIRLINE NORTHEAST
 AI9893'OF STEPS POINT, 1-1/2 MILES SOUTHWEST OF THE WEST END OF THE PAGO PAGO
 AI9893'INTERNATIONAL AIRPORT RUNWAY AND 3/4 MILE WEST OF THE COASTLINE.  TO
 AI9893'REACH THE STATION FROM THE WEATHER BUREAU FACILITY AT PAGO PAGO
 AI9893'INTERNATIONAL AIRPORT, GO SOUTHWEST ALONG A GRAVELED ROAD FOR 1.7
 AI9893'MILES TO THE STATION ON THE RIGHT.  THE STATION MARK IS AN AMERICAN
 AI9893'SAMOA TRIANGULATION STATION DISK STAMPED---AGOGO 1968---.  IT IS SET
 AI9893'IN THE TOP OF A 6-INCH ROUND CONCRETE MONUMENT WHICH IS ABOUT 4 INCHES
 AI9893'BELOW THE SURFACE OF THE GROUND.  IT IS 12 FEET NORTH OF THE CENTER
 AI9893'LINE OF THE ROAD AND 4-1/2 FEET EAST OF A POWER POLE.  REFERENCE MARK
 AI9893'1 IS AN AMERICAN SAMOA REFERENCE DISK STAMPED---AGOGO RM 1 1968---.
 AI9893'IT IS SET IN THE TOP OF A 6-INCH CONCRETE MONUMENT WHICH PROJECTS 8
 AI9893'INCHES.  IT IS 20 FEET SOUTH OF THE CENTER LINE OF THE ROAD AND 34
 AI9893'FEET SOUTH OF A POWER POLE WHICH IS ACROSS THE ROAD.  REFERENCE MARK 2
 AI9893'IS AN AMERICAN SAMOA REFERENCE DISK STAMPED---AGOGO 1968---.  IT IS
 AI9893'SET IN A DRILL HOLE IN BEDROCK WHICH IS 27 FEET WEST OF THE POWER POLE
 AI9893'AND 15 FEET NORTH OF THE CENTER LINE OF THE ROAD.  REFERENCE MARK 3 IS
 AI9893'AN AMERICAN SAMOA TRIANGULATION STATION DISK STAMPED---REF MARK 19---.
 AI9893'IT IS SET IN THE TOP OF A 10-INCH CONCRETE MONUMENT WHICH IS 3 INCHES
 AI9893'BELOW THE SURFACE OF THE GROUND.  IT IS 94 FEET NORTH OF THE CENTER
 AI9893'LINE OF THE ROAD, 83 FEET NORTH OF THE POWER POLE AND 6 FEET WEST OF A
 AI9893'PALM TREE.
 AI9893
 AI9893                          STATION RECOVERY (2002)
 AI9893
 AI9893'RECOVERY NOTE BY AMERICAN SAMOA POWER AUTHORITY 2002 (FW)
 AI9893'THE STATION IS LOCATED IN LLIILI AT THE LAKINA SEVENTH DAY ADVENTIST
 AI9893'CHURCH PROPERTY BEFORE THE LAVALAVA GOLF COURSE.  THE STATION IS ON
 AI9893'THE GOVERNMENT RIGHT OF WAY.  TO REACH THE STATION FROM THE
 AI9893'INTERSECTION OF ASPA AND INDUSTRIAL PARK ROAD, GO TOWARD TO AIRPORT
 AI9893'UNTIL THE TURN-OFF TO FAA, OMV AND THE LLILI AIRPORT ROAD
 AI9893'INTERSECTION, THEN HEAD WEST PASS THE VETERANS STADIUM AND THE
 AI9893'TURN-OFF TO TRADEWIND HOTEL, CONTINUE HEADING WEST ON THE LLIILI
 AI9893'AIRPORT ROAD TO THE LAKINA SEVENTH DAY ADVENTIST PROPERTY.  THE
 AI9893'STATION IS ABOUT 1.8 MILES (2.9 KM) FROM ASPA INTERSECTION.  THE
 AI9893'STATION IS SET IN THE TOP OF A 6 INCH ROUND CONCRETE MONUMENT, 15.23
 AI9893'FEET (4.64 M) WEST FROM FIRE HYDRANT NO 150 K-21, 52.51 FEET (16.01 M)
 AI9893'SOUTHEAST FROM SOUTHEAST CORNER OF POOL, 94.93 FEET (28.93 M)
 AI9893'NORTHWEST FROM NORTHWEST CORNER OF SCHOOL BUILDING AND 105.61 FEET
 AI9893'(32.19 M) NORTHEAST FROM POWER POLE NO 51BD01.  THE STATION WAS
 AI9893'RESTAMPED IN THE YEAR 2002 BY ASPA.
 AI9893
 AI9893                          STATION RECOVERY (2023)
 AI9893
 AI9893'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2023 (JPM)
 AI9893'MARK FOUND AS DESCRIBED, MARK IS INSIDE OF ROCK WALL WHICH FORMS A
 AI9893'CIRCLE.
 AI9893
 AI9893                          STATION RECOVERY (UNK )
 AI9893
 AI9893'RECOVERED UNK
 AI9893'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 13, 2026 23:06:12 EST
 AI9450 ***********************************************************************
 AI9450  DESIGNATION -  ALAO ET
 AI9450  PID         -  AI9450
 AI9450  STATE/COUNTY-  AS/EASTERN (DISTRICT)
 AI9450  COUNTRY     -  US
 AI9450  USGS QUAD   -  TATUILA ISLAND EAST (2001)
 AI9450
 AI9450                         *CURRENT SURVEY CONTROL
 AI9450  ______________________________________________________________________
 AI9450* NAD 83(2002) POSITION- 14 15 32.34729(S) 170 33 42.81416(W)   ADJUSTED
 AI9450* NAD 83(2002) EPOCH   -  2002.00
 AI9450* LMSL    ORTHO HEIGHT -          **(meters)           **(feet)
 AI9450  ______________________________________________________________________
 AI9450  GEOID HEIGHT    -         32.953 (meters)                     GEOID12B
 AI9450  LAPLACE CORR    -          3.55  (seconds)                    DEFLEC12B
 AI9450  HORZ ORDER      -  THIRD
 AI9450  VERT ORDER      -  THIRD ? (See Below)
 AI9450
 AI9450.The horizontal coordinates were established by classical geodetic methods
 AI9450.and adjusted by the National Geodetic Survey in December 2003.
 AI9450
 AI9450.** The heights of stations in this area may have changed
 AI9450.** by more than 10 cm due to earthquakes.  NGS strongly warns
 AI9450.** against the use of such suspect heights as control.
 AI9450
 AI9450.Significant digits in the geoid height do not necessarily reflect accuracy.
 AI9450.GEOID12B height accuracy estimate available here.
 AI9450
 AI9450.The vertical order pertains to the first NAVD 88 superseded value.
 AI9450
 AI9450.Click photographs - Photos may exist for this station.
 AI9450
 AI9450.The Laplace correction was computed from DEFLEC12B derived deflections.
 AI9450
 AI9450. The following values were computed from the NAD 83(2002) position.
 AI9450
 AI9450;                    North         East     Units Scale Factor Converg.
 AI9450;UTM  02      - 8,423,586.389   547,258.478   MT  0.99962762   +0 06 28.5
 AI9450
 AI9450:                Primary Azimuth Mark                     Grid Az
 AI9450:UTM  02      -  AUNUU ISLAND LIGHTHOUSE                  149 32 29.9
 AI9450
 AI9450_U.S. NATIONAL GRID SPATIAL ADDRESS: 2LNK4725823586(NAD 83)
 AI9450
 AI9450|---------------------------------------------------------------------|
 AI9450| PID    Reference Object                     Distance      Geod. Az  |
 AI9450|                                                           dddmmss.s |
 AI9450| AI9898 AUNUU ISLAND LIGHTHOUSE             APPROX. 2.8 KM 1493858.4 |
 AI9450| AJ2151 ALAO ET RM 1                         13.353 METERS 23933     |
 AI9450| AJ2152 ALAO ET RM 2                         67.303 METERS 33738     |
 AI9450|---------------------------------------------------------------------|
 AI9450
 AI9450                          SUPERSEDED SURVEY CONTROL
 AI9450
 AI9450  NAD 83(1993)-  14 15 32.33804(S)    170 33 42.81297(W) AD(1993.62) 3
 AI9450  ASD 62      -  14 15 50.16183(S)    170 33 38.43310(W) AD(       ) 3
 AI9450  LMSL                  3.23   (m)           10.6    (f) LEVELING    3  
 AI9450  LMSL                  3.23   (m)           10.6    (f) LEVELING    3  
 AI9450
 AI9450.Superseded values are not recommended for survey control.
 AI9450
 AI9450.NGS no longer adjusts projects to the AS datum.
 AI9450.See file dsdata.pdf to determine how the superseded data were derived.
 AI9450
 AI9450_MARKER: DB = BENCH MARK DISK
 AI9450_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AI9450_STAMPING: ALAO ET 1962 RN GARDNER
 AI9450_MARK LOGO: USGS
 AI9450_MAGNETIC: O = OTHER; SEE DESCRIPTION
 AI9450_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AI9450+STABILITY: SURFACE MOTION
 AI9450
 AI9450  HISTORY     - Date     Condition        Report By
 AI9450  HISTORY     - 1962     MONUMENTED       USGS
 AI9450  HISTORY     - UNK      SEE DESCRIPTION
 AI9450
 AI9450                          STATION DESCRIPTION
 AI9450
 AI9450'DESCRIBED BY US GEOLOGICAL SURVEY 1962 (RNG)
 AI9450'STATION IS LOCATED ABOUT 10 MI (16.1 KM) E OF PAGO PAGO AT THE E EDGE
 AI9450'OF THE VILLAGE OF ALAO, ABOUT 15 FT (4.6 M) E OF THE CENTER OF RD.,
 AI9450'AND ABOUT 220 FT (67.1 M) SSE OF THE LDS CHURCH.  STATION MARK, A
 AI9450'STANDARD BENCH MARK TABLET STAMPED ALAO ET 1962 RN GARDNER SET IN TOP
 AI9450'OF A CONCRETE POST ABOUT FLUSH WITH GROUND.
 AI9450
 AI9450                          STATION RECOVERY (UNK )
 AI9450
 AI9450'RECOVERED UNK
 AI9450'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 13, 2026 23:06:12 EST
 AI9894 ***********************************************************************
 AI9894  DESIGNATION -  ALATELE
 AI9894  PID         -  AI9894
 AI9894  STATE/COUNTY-  AS/EASTERN (DISTRICT)
 AI9894  COUNTRY     -  US
 AI9894  USGS QUAD   -  TATUILA ISLAND WEST (2001)
 AI9894
 AI9894                         *CURRENT SURVEY CONTROL
 AI9894  ______________________________________________________________________
 AI9894* NAD 83(2002) POSITION- 14 20 44.60300(S) 170 43 20.95972(W)   ADJUSTED
 AI9894* NAD 83(2002) EPOCH   -  2002.00
 AI9894* LMSL    ORTHO HEIGHT -          **(meters)           **(feet)
 AI9894  ______________________________________________________________________
 AI9894  GEOID HEIGHT    -         33.232 (meters)                     GEOID12B
 AI9894  LAPLACE CORR    -          2.15  (seconds)                    DEFLEC12B
 AI9894  HORZ ORDER      -  THIRD
 AI9894
 AI9894.The horizontal coordinates were established by classical geodetic methods
 AI9894.and adjusted by the National Geodetic Survey in December 2003.
 AI9894
 AI9894.** The heights of stations in this area may have changed
 AI9894.** by more than 10 cm due to earthquakes.  NGS strongly warns
 AI9894.** against the use of such suspect heights as control.
 AI9894
 AI9894.Significant digits in the geoid height do not necessarily reflect accuracy.
 AI9894.GEOID12B height accuracy estimate available here.
 AI9894
 AI9894.Click photographs - Photos may exist for this station.
 AI9894
 AI9894.The Laplace correction was computed from DEFLEC12B derived deflections.
 AI9894
 AI9894. The following values were computed from the NAD 83(2002) position.
 AI9894
 AI9894;                    North         East     Units Scale Factor Converg.
 AI9894;UTM  02      - 8,414,019.936   529,923.408   MT  0.99961107   +0 04 07.5
 AI9894
 AI9894:                Primary Azimuth Mark                     Grid Az
 AI9894:UTM  02      -  VOR PAGO PAGO TUT                        046 28 15.3
 AI9894
 AI9894_U.S. NATIONAL GRID SPATIAL ADDRESS: 2LNK2992314019(NAD 83)
 AI9894
 AI9894|---------------------------------------------------------------------|
 AI9894| PID    Reference Object                     Distance      Geod. Az  |
 AI9894|                                                           dddmmss.s |
 AI9894| AE4225 VOR PAGO PAGO TUT                   APPROX. 2.1 KM 0463222.8 |
 AI9894| AJ2153 ALATELE RM 1                         10.859 METERS 35524     |
 AI9894|---------------------------------------------------------------------|
 AI9894
 AI9894                          SUPERSEDED SURVEY CONTROL
 AI9894
 AI9894  NAD 83(1993)-  14 20 44.59398(S)    170 43 20.95785(W) AD(1993.62) 3
 AI9894  ASD 62      -  14 21 02.43674(S)    170 43 16.57756(W) AD(       ) 3
 AI9894  LMSL    (04/22/99)    8.7    (m)           29.     (f) VERT ANG       
 AI9894  LMSL    (07/19/86)    8.7    (m)           29.     (f) VERT ANG       
 AI9894
 AI9894.Superseded values are not recommended for survey control.
 AI9894
 AI9894.NGS no longer adjusts projects to the AS datum.
 AI9894.See file dsdata.pdf to determine how the superseded data were derived.
 AI9894
 AI9894_MARKER: DS = TRIANGULATION STATION DISK
 AI9894_SETTING: 66 = SET IN ROCK OUTCROP
 AI9894_STAMPING: ALATELE 1968
 AI9894_MARK LOGO: ASSUR
 AI9894_MAGNETIC: O = OTHER; SEE DESCRIPTION
 AI9894_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AI9894+STABILITY: POSITION/ELEVATION WELL
 AI9894
 AI9894  HISTORY     - Date     Condition        Report By
 AI9894  HISTORY     - 1968     MONUMENTED       CGS
 AI9894  HISTORY     - UNK      SEE DESCRIPTION
 AI9894
 AI9894                          STATION DESCRIPTION
 AI9894
 AI9894'DESCRIBED BY COAST AND GEODETIC SURVEY 1968 (CND)
 AI9894'THE STATION IS LOCATED ABOUT 2 MILES EAST OF ILIILI, 1 MILE NORTHEAST
 AI9894'OF VAITOGI, ON THE COAST LINE AND ON THE SOUTH TIP OF A NARROW STRIP
 AI9894'OF ROCK THAT HAS ABOUT A 30 FOOT BLUFF ON ITS SOUTH, EAST AND WEST
 AI9894'SIDES.  TO REACH THE STATION FROM THE TERMINAL BUILDING AT THE PAGO
 AI9894'PAGO INTERNATIONAL AIRPORT, GO SOUTHWEST FOR 0.2 MILE TO A Y-FORK.
 AI9894'THIS IS ABOUT 200 YARDS WEST OF THE U.S. WEATHER BUREAU INSTALLATION.
 AI9894'TAKE THE LEFT FORK AND SOUTHWEST FOR 1.5 MILES TO A SIDE ROAD LEFT.
 AI9894'TURN LEFT AND GO SOUTHERLY FOR 0.6 MILE TO A DIM SIDE ROAD RIGHT,
 AI9894'ABOUT 50 FEET NORTH OF A HOUSE.  -A 4-WHEEL DRIVE VEHICLE IS REQUIRED
 AI9894'FROM THIS POINT.-  TURN RIGHT AND GO WEST AND SOUTHWEST ON THE DIM
 AI9894'TRACK ROAD FOR 0.35 MILE TO THE END OF THE ROAD AT AN ABANDONED ROCK
 AI9894'HOUSE AND THE END OF TRUCK TRAVEL.  PACK EAST FOR ABOUT 100 YARDS TO
 AI9894'THE SHORELINE, THENCE BEAR LEFT AND FOLLOW THE SHORELINE NORTH AND
 AI9894'EAST FOR ABOUT 200 YARDS TO THE STATION.  A 5 MINUTE PACK.  THE
 AI9894'STATION MARK, STAMPED---ALATELE 1968---, IS A GOVERNMENT OF AMERICAN
 AI9894'SAMOA DISK CEMENTED IN A DRILL HOLE IN BEDROCK.  IT IS 9 FEET NORTH OF
 AI9894'THE SOUTH EDGE OF THE POINT OF LAND, 8 FEET EAST OF THE WEST EDGE AND
 AI9894'6 FEET WEST OF THE EAST EDGE.  REFERENCE MARK NO. 1, STAMPED---ALATELE
 AI9894'RM 1 1968---, IS A GOVERNMENT OF AMERICAN SAMOA DISK CEMENTED IN A
 AI9894'DRILL HOLE IN BEDROCK.  IT IS 18 FEET EAST OF THE WEST EDGE OF THE
 AI9894'POINT OF LAND AND 3 FEET WEST OF THE EAST EDGE.  NO SUITABLE LOCATION
 AI9894'FOR REFERENCE MARK NO. 2.  TRIANGULATION STATION VAITOGI MAY BE USED
 AI9894'FOR AN AZIMUTH MARK. -SEE DESCRIPTION THEREOF.-
 AI9894
 AI9894                          STATION RECOVERY (UNK )
 AI9894
 AI9894'RECOVERED UNK
 AI9894'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 13, 2026 23:06:12 EST
 AJ5871 ***********************************************************************
 AJ5871  HT_MOD      -  This is a Height Modernization Survey Station.
 AJ5871  CORS        -  This is a GPS Continuously Operating Reference Station.
 AJ5871  DESIGNATION -  AMERICAN SAMOA CORS ARP
 AJ5871  CORS_ID     -  ASPA
 AJ5871  PID         -  AJ5871
 AJ5871  STATE/COUNTY-  AS/
 AJ5871  COUNTRY     -  US
 AJ5871  USGS QUAD   -  TATUILA ISLAND WEST (2001)
 AJ5871
 AJ5871                         *CURRENT SURVEY CONTROL
 AJ5871  ______________________________________________________________________
 AJ5871* NAD 83(PA11) POSITION- 14 19 33.98250(S) 170 43 20.66540(W)   ADJUSTED
 AJ5871* NAD 83(PA11) ELLIP HT-    53.113 (meters)        (04/??/25)   ADJUSTED
 AJ5871* NAD 83(PA11) EPOCH   -  2010.00
 AJ5871* LMSL    ORTHO HEIGHT -          **(meters)           **(feet)
 AJ5871  ______________________________________________________________________
 AJ5871  LMSL orthometric height was determined with geoid model       EGM96
 AJ5871  GEOID HEIGHT    -         31.180 (meters)                     EGM96
 AJ5871  GEOID HEIGHT    -         33.375 (meters)                     GEOID12B
 AJ5871  NAD 83(PA11) X  - -6,100,258.810 (meters)                     COMP
 AJ5871  NAD 83(PA11) Y  -   -996,506.202 (meters)                     COMP
 AJ5871  NAD 83(PA11) Z  - -1,567,978.845 (meters)                     COMP
 AJ5871
 AJ5871.Formal positional accuracy estimates are not available for this CORS
 AJ5871.because its coordinates were determined in part using modeled velocities.
 AJ5871.A time-series residual plot is available that shows daily coordinate
 AJ5871.variations relative to the published coordinates and modeled velocities.
 AJ5871.Large residuals may indicate a potential error in the modeled velocities.
 AJ5871
 AJ5871.Residual plot at:
 AJ5871.https://geodesy.noaa.gov/CORS/ncn_station_pages/index.html?stationID=ASPA.
 AJ5871
 AJ5871.The coordinates were established by GPS observations
 AJ5871.and adjusted by the National Geodetic Survey in April 2025.
 AJ5871
 AJ5871.NAD 83(PA11) refers to NAD 83 coordinates where the reference frame has 
 AJ5871.been affixed to the stable Pacific Tectonic Plate. 
 AJ5871
 AJ5871.The coordinates are valid at the epoch date displayed above
 AJ5871.which is a decimal equivalence of Year/Month/Day.
 AJ5871
 AJ5871.The current NAD 83 position and ellipsoid height were revised in
 AJ5871.February 2013 to account for displacement due to the September 29,
 AJ5871.2009 Samoa Island earthquake.
 AJ5871
 AJ5871.NGS completed the third reprocessing of daily RINEX data from 1996 to 2022
 AJ5871.for all stations in the NOAA CORS Network (NCN).  The reprocessed solution,
 AJ5871.known as the Multi-Year CORS Solution 3 (MYCS3), is aligned with the
 AJ5871.ITFR2020 global frame, epoch 2020.00.  The resulting MYCS3 coordinates
 AJ5871.were then transformed to NAD83(2011/MA11/PA11), maintaining the currently
 AJ5871.published epoch of 2010.00.
 AJ5871
 AJ5871.Additional information on MYCS is available at:
 AJ5871.https://geodesy.noaa.gov/CORS/index.shtml
 AJ5871
 AJ5871.** The heights of stations in this area may have changed
 AJ5871.** by more than 10 cm due to earthquakes.  NGS strongly warns
 AJ5871.** against the use of such suspect heights as control.
 AJ5871
 AJ5871.The orthometric height was determined by GPS observations and a
 AJ5871.high-resolution geoid model using precise GPS observation and
 AJ5871.processing techniques.
 AJ5871
 AJ5871.Significant digits in the geoid height do not necessarily reflect accuracy.
 AJ5871.GEOID12B height accuracy estimate available here.
 AJ5871
 AJ5871.The PID for the CORS L1 Phase Center is DK7460.
 AJ5871
 AJ5871.Click photographs - Photos may exist for this station.
 AJ5871
 AJ5871.The XYZ, and position/ellipsoidal ht. are equivalent.
 AJ5871
 AJ5871.The ellipsoidal height was determined by GPS observations
 AJ5871.and is referenced to NAD 83.
 AJ5871
 AJ5871. The following values were computed from the NAD 83(PA11) position.
 AJ5871
 AJ5871;                    North         East     Units Scale Factor Converg.
 AJ5871;UTM  02      - 8,416,189.530   529,934.826   MT  0.99961108   +0 04 07.3
 AJ5871
 AJ5871!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AJ5871!UTM  02      -   0.99999165  x   0.99961108  =   0.99960273
 AJ5871
 AJ5871_U.S. NATIONAL GRID SPATIAL ADDRESS: 2LNK2993416189(NAD 83)
 AJ5871
 AJ5871                          SUPERSEDED SURVEY CONTROL
 AJ5871
 AJ5871  NAD 83(PA11)-  14 19 33.98267(S)    170 43 20.66721(W) AD(2010.00) c
 AJ5871  ELLIP H (06/??/21)   53.052  (m)                       GP(2010.00) c c
 AJ5871  NAD 83(PA11)-  14 19 33.98257(S)    170 43 20.66672(W) AD(2010.00) c
 AJ5871  ELLIP H (06/??/19)   53.155  (m)                       GP(2010.00) c c
 AJ5871  NAD 83(PA11)-  14 19 33.98265(S)    170 43 20.66687(W) AD(2010.00) c
 AJ5871  ELLIP H (02/??/13)   53.169  (m)                       GP(2010.00) c c
 AJ5871  NAD 83(PA11)-  14 19 33.98561(S)    170 43 20.66961(W) AD(2010.00) c
 AJ5871  NAD 83(PA11)-  14 19 33.98521(S)    170 43 20.66960(W) AD(2010.00) c
 AJ5871  ELLIP H (08/??/11)   53.228  (m)                       GP(2010.00) c c
 AJ5871  NAD 83(CORS)-  14 19 33.98175(S)    170 43 20.66544(W) AD(2002.00) c
 AJ5871  ELLIP H (12/??/09)   53.139  (m)                       GP(2002.00) c c
 AJ5871  NAD 83(CORS)-  14 19 33.98444(S)    170 43 20.66917(W) AD(2002.00) c
 AJ5871  ELLIP H (06/??/07)   53.219  (m)                       GP(2002.00) c c
 AJ5871  NAD 83(CORS)-  14 19 33.98495(S)    170 43 20.67014(W) AD(2002.00) c
 AJ5871  ELLIP H (10/??/02)   53.254  (m)                       GP(2002.00) c c
 AJ5871  NAD 83(CORS)-  14 19 33.97589(S)    170 43 20.66853(W) AD(1997.00) c
 AJ5871  ELLIP H (11/??/01)   53.716  (m)                       GP(1997.00) c c
 AJ5871  NAD 83(CORS)-  14 19 33.97589(S)    170 43 20.66853(W) AD(1993.62) c
 AJ5871  ELLIP H (11/??/01)   53.716  (m)                       GP(1993.62) c c
 AJ5871  ASVD02  (02/05/03)   19.87   (m)  EGM96    model used  GPS OBS        
 AJ5871
 AJ5871.Superseded values are not recommended for survey control.
 AJ5871
 AJ5871.NGS no longer adjusts projects to the AS datum.
 AJ5871.See file dsdata.pdf to determine how the superseded data were derived.
 AJ5871
 AJ5871_MARKER: STATION IS THE ANTENNA REFERENCE POINT OF THE GPS ANTENNA
 AJ5871
 AJ5871                          STATION DESCRIPTION
 AJ5871
 AJ5871'DESCRIBED BY NATIONAL GEODETIC SURVEY 2025
 AJ5871'THIS STATION IS PART OF THE NOAA CORS NETWORK (NCN).  LATEST INFORMATION
 AJ5871'INCLUDING POSITIONS AND VELOCITIES ARE AVAILABLE IN THE COORDINATE
 AJ5871'AND LOG FILES ACCESSIBLE AT:
 AJ5871'https://geodesy.noaa.gov/CORS/index.shtml
1    National Geodetic Survey, Retrieval Date = FEBRUARY 13, 2026 23:06:12 EST
 AI9859 ***********************************************************************
 AI9859  DESIGNATION -  AMOULI ET
 AI9859  PID         -  AI9859
 AI9859  STATE/COUNTY-  AS/MANU A (DISTRICT)
 AI9859  COUNTRY     -  US
 AI9859  USGS QUAD   -  MANUA ISLANDS EAST (2001)
 AI9859
 AI9859                         *CURRENT SURVEY CONTROL
 AI9859  ______________________________________________________________________
 AI9859* NAD 83(2002) POSITION- 14 16 17.19331(S) 169 29 29.58612(W)   ADJUSTED
 AI9859* NAD 83(2002) EPOCH   -  2002.00
 AI9859* LMSL    ORTHO HEIGHT -          **(meters)           **(feet)
 AI9859  ______________________________________________________________________
 AI9859  GEOID HEIGHT    -         30.413 (meters)                     GEOID12B
 AI9859  LAPLACE CORR    -          2.38  (seconds)                    DEFLEC12B
 AI9859  HORZ ORDER      -  THIRD
 AI9859
 AI9859.The horizontal coordinates were established by classical geodetic methods
 AI9859.and adjusted by the National Geodetic Survey in December 2003.
 AI9859
 AI9859.** The heights of stations in this area may have changed
 AI9859.** by more than 10 cm due to earthquakes.  NGS strongly warns
 AI9859.** against the use of such suspect heights as control.
 AI9859
 AI9859.Significant digits in the geoid height do not necessarily reflect accuracy.
 AI9859.GEOID12B height accuracy estimate available here.
 AI9859
 AI9859.Click photographs - Photos may exist for this station.
 AI9859
 AI9859.The Laplace correction was computed from DEFLEC12B derived deflections.
 AI9859
 AI9859. The following values were computed from the NAD 83(2002) position.
 AI9859
 AI9859;                    North         East     Units Scale Factor Converg.
 AI9859;UTM  02      - 8,421,725.021   662,722.110   MT  0.99992752   +0 22 19.0
 AI9859
 AI9859_U.S. NATIONAL GRID SPATIAL ADDRESS: 2LPK6272221725(NAD 83)
 AI9859
 AI9859                          SUPERSEDED SURVEY CONTROL
 AI9859
 AI9859  NAD 83(1993)-  14 16 17.18986(S)    169 29 29.58211(W) AD(1993.62) 3
 AI9859  ASD 62      -  14 16 35.50749(S)    169 29 25.15143(W) AD(       ) 3
 AI9859  LMSL    (04/22/99)    0.3    (m)            1.     (f) VERT ANG       
 AI9859  LMSL    (07/19/86)    0.3    (m)            1.     (f) VERT ANG       
 AI9859
 AI9859.Superseded values are not recommended for survey control.
 AI9859
 AI9859.NGS no longer adjusts projects to the AS datum.
 AI9859.See file dsdata.pdf to determine how the superseded data were derived.
 AI9859
 AI9859_MARKER: DD = SURVEY DISK
 AI9859_SETTING: 66 = SET IN ROCK OUTCROP
 AI9859_STAMPING: AMOULI ET 1962 RN GARDNER
 AI9859_MARK LOGO: USGS
 AI9859_MAGNETIC: O = OTHER; SEE DESCRIPTION
 AI9859_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AI9859
 AI9859  HISTORY     - Date     Condition        Report By
 AI9859  HISTORY     - 1962     MONUMENTED       USGS
 AI9859  HISTORY     - 1962     SEE DESCRIPTION  USGS
 AI9859  HISTORY     - 1962     SEE DESCRIPTION  USGS
 AI9859  HISTORY     - UNK      SEE DESCRIPTION
 AI9859
 AI9859                          STATION DESCRIPTION
 AI9859
 AI9859'DESCRIBED BY US GEOLOGICAL SURVEY 1962 (RNG)
 AI9859'LOCATED ABOUT 3 MI SE OF TAU VILLAGE BETWEEN MATAAVALOA AND SIUFAALELE
 AI9859'POINTS AND ABOUT 0.5 MI S OF AMOULI.
 AI9859'
 AI9859'STATION MARK IS A STANDARD TABLET STAMPED AMOULI ET 1962 RN GARDNER
 AI9859'SET IN CORAL SHELF ON BEACH JUST ABOVE HIGH TIDE.
 AI9859'
 AI9859'
 AI9859'
 AI9859
 AI9859                          STATION RECOVERY (1962)
 AI9859
 AI9859'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1962 (RNG)
 AI9859'LOCATED ABOUT 3 MI SE OF TAU VILLAGE BETWEEN MATAAVALOA AND SIUFAALELE
 AI9859'POINTS AND ABOUT 0.5 MI S OF AMOULI.
 AI9859'
 AI9859'STATION MARK IS A STANDARD TABLET STAMPED AMOULI ET 1962 RN GARDNER
 AI9859'SET IN CORAL SHELF ON BEACH JUST ABOVE HIGH TIDE.
 AI9859'
 AI9859'
 AI9859'
 AI9859
 AI9859                          STATION RECOVERY (UNK )
 AI9859
 AI9859'RECOVERED UNK
 AI9859'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 13, 2026 23:06:12 EST
 AI9895 ***********************************************************************
 AI9895  DESIGNATION -  AOLOAU
 AI9895  PID         -  AI9895
 AI9895  STATE/COUNTY-  AS/EASTERN (DISTRICT)
 AI9895  COUNTRY     -  US
 AI9895  USGS QUAD   -  TATUILA ISLAND WEST (2001)
 AI9895
 AI9895                         *CURRENT SURVEY CONTROL
 AI9895  ______________________________________________________________________
 AI9895* NAD 83(2002) POSITION- 14 18 49.50996(S) 170 46 24.22211(W)   ADJUSTED
 AI9895* NAD 83(2002) EPOCH   -  2002.00
 AI9895* LMSL    ORTHO HEIGHT -          **(meters)           **(feet)
 AI9895  ______________________________________________________________________
 AI9895  GEOID HEIGHT    -         33.343 (meters)                     GEOID12B
 AI9895  LAPLACE CORR    -         -1.80  (seconds)                    DEFLEC12B
 AI9895  HORZ ORDER      -  SECOND
 AI9895
 AI9895.The horizontal coordinates were established by classical geodetic methods
 AI9895.and adjusted by the National Geodetic Survey in December 2003.
 AI9895
 AI9895.** The heights of stations in this area may have changed
 AI9895.** by more than 10 cm due to earthquakes.  NGS strongly warns
 AI9895.** against the use of such suspect heights as control.
 AI9895
 AI9895.Significant digits in the geoid height do not necessarily reflect accuracy.
 AI9895.GEOID12B height accuracy estimate available here.
 AI9895
 AI9895.Click photographs - Photos may exist for this station.
 AI9895
 AI9895.The Laplace correction was computed from DEFLEC12B derived deflections.
 AI9895
 AI9895. The following values were computed from the NAD 83(2002) position.
 AI9895
 AI9895;                    North         East     Units Scale Factor Converg.
 AI9895;UTM  02      - 8,417,561.796   524,437.738   MT  0.99960739   +0 03 21.7
 AI9895
 AI9895_U.S. NATIONAL GRID SPATIAL ADDRESS: 2LNK2443717561(NAD 83)
 AI9895
 AI9895|---------------------------------------------------------------------|
 AI9895| PID    Reference Object                     Distance      Geod. Az  |
 AI9895|                                                           dddmmss.s |
 AI9895| AJ2155 AOLOAU RM 1                           8.469 METERS 07012     |
 AI9895| AJ2154 AOLOAU RM 2                          18.939 METERS 15240     |
 AI9895|---------------------------------------------------------------------|
 AI9895
 AI9895                          SUPERSEDED SURVEY CONTROL
 AI9895
 AI9895  NAD 83(1993)-  14 18 49.50105(S)    170 46 24.22026(W) AD(1993.62) 2
 AI9895  ASD 62      -  14 19 07.33752(S)    170 46 19.83975(W) AD(       ) 3
 AI9895  LMSL    (04/22/99)  399.8    (m)         1312.     (f) VERT ANG       
 AI9895  LMSL    (07/19/86)  399.8    (m)         1312.     (f) VERT ANG       
 AI9895
 AI9895.Superseded values are not recommended for survey control.
 AI9895
 AI9895.NGS no longer adjusts projects to the AS datum.
 AI9895.See file dsdata.pdf to determine how the superseded data were derived.
 AI9895
 AI9895_MARKER: DS = TRIANGULATION STATION DISK
 AI9895_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AI9895_STAMPING: AOLOAU 1968
 AI9895_MARK LOGO: ASSUR
 AI9895_MAGNETIC: O = OTHER; SEE DESCRIPTION
 AI9895_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AI9895+STABILITY: SURFACE MOTION
 AI9895
 AI9895  HISTORY     - Date     Condition        Report By
 AI9895  HISTORY     - 1968     MONUMENTED       CGS
 AI9895  HISTORY     - UNK      SEE DESCRIPTION
 AI9895
 AI9895                          STATION DESCRIPTION
 AI9895
 AI9895'DESCRIBED BY COAST AND GEODETIC SURVEY 1968 (CND)
 AI9895'THE STATION IS LOCATED ON A LOW HILL IN THE NORTHWEST EDGE OF AOLOAU
 AI9895'VILLAGE, ABOUT 2 AIRLINE MILES NORTH-NORTHEAST OF LEONE VILLAGE, ABOUT
 AI9895'1-1/2 AIRLINE MILES NORTHWEST OF PAVAIAI VILLAGE AND ABOUT 1/2 AIRLINE
 AI9895'MILE NORTHWEST OF THE HIGHEST POINT OF THE RIDGE.  TO REACH THE
 AI9895'STATION FROM THE CHURCH IN THE AOLOAU VILLAGE, GO NORTHWEST ON A
 AI9895'BLADED ROAD FOR 0.2 MILE TO THE LOW HILL IN THE NORTHWEST EDGE OF THE
 AI9895'VILLAGE AND THE STATION.  THE STATION MARK IS A GOVERNMENT OF AMERICAN
 AI9895'SAMOA TRIANGULATION DISK STAMPED---AOLOAU 1968---, SET IN THE TOP OF A
 AI9895'ROUND CONCRETE MONUMENT WHICH IS FLUSH WITH THE SURFACE.  IT IS 69
 AI9895'FEET WEST OF THE CENTER OF THE BLADED ROAD, 42 FEET EAST OF MR. SEI'S
 AI9895'HOUSE AND 15 FEET SOUTHEAST OF A TREE WITH A WITNESS SIGN NAILED TO
 AI9895'THE NORTHEAST SIDE.  REFERENCE MARK NO 1 IS A STANDARD AMERICAN SAMOA
 AI9895'REFERENCE MARK DISK STAMPED---AOLOAU RM 1 1968---, SET IN THE TOP OF A
 AI9895'ROUND CONCRETE MONUMENT WHICH PROJECTS 1-INCH.  IT IS 69 FEET EAST OF
 AI9895'THE HOUSE, 43 FEET SOUTHEAST OF THE TREE AND 49 FEET WEST OF THE
 AI9895'CENTER OF THE ROAD.  REFERENCE MARK NO 2 IS A STANDARD AMERICAN SAMOA
 AI9895'REFERENCE MARK DISK STAMPED---AOLOAU RM 2 1968---, SET IN THE TOP OF A
 AI9895'ROUND CONCRETE MONUMENT WHICH PROJECTS 1-INCH.  IT IS 106 FEET WEST OF
 AI9895'THE CENTER OF THE ROAD, 65 FEET SOUTH-SOUTHWEST OF THE TREE AND 27
 AI9895'FEET SOUTHEAST OF THE HOUSE.  TRIANGULATION STATION OLOTELE 2 ET
 AI9895'-USGS- 1962 MAY BE USED AS AN AZIMUTH MARK, SEE DESCRIPTION THEREOF.
 AI9895
 AI9895                          STATION RECOVERY (UNK )
 AI9895
 AI9895'RECOVERED UNK
 AI9895'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 13, 2026 23:06:12 EST
 DE8816 ***********************************************************************
 DE8816  DESIGNATION -  AS 01
 DE8816  PID         -  DE8816
 DE8816  STATE/COUNTY-  AS/EASTERN (DISTRICT)
 DE8816  COUNTRY     -  US
 DE8816  USGS QUAD   -  TATUILA ISLAND EAST (2001)
 DE8816
 DE8816                         *CURRENT SURVEY CONTROL
 DE8816  ______________________________________________________________________
 DE8816* NAD 83(PA11) POSITION- 14 14 54.91582(S) 170 34 10.41349(W)   ADJUSTED
 DE8816* NAD 83(PA11) ELLIP HT-    37.445 (meters)        (09/24/24)   ADJUSTED
 DE8816* NAD 83(PA11) EPOCH   -  2010.00
 DE8816* LMSL    ORTHO HEIGHT -          **(meters)           **(feet)
 DE8816  ______________________________________________________________________
 DE8816  GEOID HEIGHT    -         32.950 (meters)                     GEOID12B
 DE8816  NAD 83(PA11) X  - -6,099,651.787 (meters)                     COMP
 DE8816  NAD 83(PA11) Y  - -1,013,120.600 (meters)                     COMP
 DE8816  NAD 83(PA11) Z  - -1,559,663.399 (meters)                     COMP
 DE8816  LAPLACE CORR    -          3.05  (seconds)                    DEFLEC12B
 DE8816  VERT ORDER      -  FIRST     CLASS II
 DE8816
 DE8816  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DE8816  Standards:
 DE8816         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DE8816            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DE8816  -------------------------------------------------------------------
 DE8816  NETWORK    1.11   2.78           0.40   0.50   1.42     -0.01066468
 DE8816  -------------------------------------------------------------------
 DE8816  Click here for local accuracies and other accuracy information.
 DE8816
 DE8816.The horizontal coordinates were established by GPS observations
 DE8816.and adjusted by the National Geodetic Survey in September 2024.
 DE8816
 DE8816.NAD 83(PA11) refers to NAD 83 coordinates where the reference frame has 
 DE8816.been affixed to the stable Pacific tectonic plate. 
 DE8816
 DE8816.The horizontal coordinates are valid at the epoch date displayed above
 DE8816.which is a decimal equivalence of Year/Month/Day.
 DE8816
 DE8816.The current NAD 83 position and ellipsoid height are consistent
 DE8816.with AMERICAN SAMOA CORS ASPA coordinates revised in February 2013
 DE8816.to account for displacement due to the September 29, 2009 Samoa
 DE8816.Island earthquake.
 DE8816.The PID for the ASPA CORS ARP is AJ5871.
 DE8816.The PID for the ASPA L1 Phase Center is DK7460.
 DE8816
 DE8816.** The heights of stations in this area may have changed
 DE8816.** by more than 10 cm due to earthquakes.  NGS strongly warns
 DE8816.** against the use of such suspect heights as control.
 DE8816
 DE8816.The orthometric height was determined by differential leveling and
 DE8816.adjusted by the NATIONAL GEODETIC SURVEY
 DE8816.in April 2003.
 DE8816
 DE8816.No vertical observational check was made to the station.
 DE8816
 DE8816.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE8816.GEOID12B height accuracy estimate available here.
 DE8816
 DE8816.Click photographs - Photos may exist for this station.
 DE8816
 DE8816.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DE8816
 DE8816.The Laplace correction was computed from DEFLEC12B derived deflections.
 DE8816
 DE8816.The ellipsoidal height was determined by GPS observations
 DE8816.and is referenced to NAD 83.
 DE8816
 DE8816. The following values were computed from the NAD 83(PA11) position.
 DE8816
 DE8816;                    North         East     Units Scale Factor Converg.
 DE8816;UTM  02      - 8,424,737.912   546,433.611   MT  0.99962667   +0 06 21.4
 DE8816
 DE8816!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DE8816!UTM  02      -   0.99999411  x   0.99962667  =   0.99962078
 DE8816
 DE8816:                Primary Azimuth Mark                     Grid Az
 DE8816:UTM  02      -  PAGO PAGO CMDL                           074 14 00.9
 DE8816
 DE8816_U.S. NATIONAL GRID SPATIAL ADDRESS: 2LNK4643324737(NAD 83)
 DE8816
 DE8816|---------------------------------------------------------------------|
 DE8816| PID    Reference Object                     Distance      Geod. Az  |
 DE8816|                                                           dddmmss.s |
 DE8816| DE8818 PAGO PAGO CMDL                      APPROX. 0.6 KM 0742022.3 |
 DE8816|---------------------------------------------------------------------|
 DE8816
 DE8816                          SUPERSEDED SURVEY CONTROL
 DE8816
 DE8816  ASVD02  (04/24/03)    4.279  (m)           14.04   (f) ADJUSTED    1 2
 DE8816
 DE8816.Superseded values are not recommended for survey control.
 DE8816
 DE8816.NGS no longer adjusts projects to the AS datum.
 DE8816.See file dsdata.pdf to determine how the superseded data were derived.
 DE8816
 DE8816_MARKER: DV = VERTICAL CONTROL DISK
 DE8816_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 DE8816_SP_SET: PAVEMENT
 DE8816_STAMPING: AS 01 2002
 DE8816_MARK LOGO: NGS
 DE8816_PROJECTION: FLUSH
 DE8816_MAGNETIC: N = NO MAGNETIC MATERIAL
 DE8816_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DE8816_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DE8816+SATELLITE: SATELLITE OBSERVATIONS - July 18, 2023
 DE8816
 DE8816  HISTORY     - Date     Condition        Report By
 DE8816  HISTORY     - 2002     MONUMENTED       ASDPW
 DE8816  HISTORY     - 20230718 GOOD             NGS
 DE8816
 DE8816                          STATION DESCRIPTION
 DE8816
 DE8816'DESCRIBED BY AMERICAN SAMOA DEPT PW 2002 (DPW)
 DE8816'THE STATION IS LOCATED BETWEEN THE VILLAGES OF TULA AND ONENOA ON
 DE8816'TUTUILA ISLAND OF AMERICAN SAMOA.  ABOUT 16.0 MILES (25.7 KM) EAST ON
 DE8816'HWY 001 FROM THE FAGASA INTERSECTION AND HWY 001.  THE MARK IS IN THE
 DE8816'CONCRETE ROAD AT THE BOTTOM OF THE HILL BEFORE THE LEFT TURN IN THE
 DE8816'ROAD.  THE MARK IS OPPOSITE THE HOUSE OF LEVAO FAMILY.  THE STATION IS
 DE8816'LOCATED IN SHARP ELBOW CORNER OF THE ROAD UNDER SHADY SPOT OF THE
 DE8816'ROAD, 34 FEET (10.4 M) FROM THE ROCKY BEACHFRONT.  THE MARK IS ALSO
 DE8816'LOCATED 67.8 FEET (20.7 M) FROM THE TELEPHONE POLE TO THE EAST AND
 DE8816'80.8 FEET (24.6 M) FROM TELEPHONE POLE TO WEST.  THE MARK IS A
 DE8816'STANDARD NGS BENCH MARK.
 DE8816
 DE8816                          STATION RECOVERY (2023)
 DE8816
 DE8816'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2023 (JPM)
 DE8816'RECOVERED AS DESCRIBED IN GOOD CONDITION. IN ADDITION TO THE
 DE8816'HISTORICAL STAMPING, SLID PWD HAS BEEN ADDED TO THE STAMPING.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 13, 2026 23:06:12 EST
 DE8817 ***********************************************************************
 DE8817  DESIGNATION -  AS 01 A
 DE8817  PID         -  DE8817
 DE8817  STATE/COUNTY-  AS/EASTERN (DISTRICT)
 DE8817  COUNTRY     -  US
 DE8817  USGS QUAD   -  TATUILA ISLAND EAST (2001)
 DE8817
 DE8817                         *CURRENT SURVEY CONTROL
 DE8817  ______________________________________________________________________
 DE8817* NAD 83(1986) POSITION- 14 14 59.     (S) 170 33 52.     (W)   SCALED
 DE8817* LMSL    ORTHO HEIGHT -          **(meters)           **(feet)
 DE8817  ______________________________________________________________________
 DE8817  GEOID HEIGHT    -         32.925 (meters)                     GEOID12B
 DE8817  VERT ORDER      -  FIRST     CLASS II
 DE8817
 DE8817.The horizontal coordinates were scaled from a map and have
 DE8817.an estimated accuracy of +/- 6 seconds.
 DE8817
 DE8817.** The heights of stations in this area may have changed
 DE8817.** by more than 10 cm due to earthquakes.  NGS strongly warns
 DE8817.** against the use of such suspect heights as control.
 DE8817
 DE8817.The orthometric height was determined by differential leveling and
 DE8817.adjusted by the NATIONAL GEODETIC SURVEY
 DE8817.in April 2003.
 DE8817
 DE8817.No vertical observational check was made to the station.
 DE8817
 DE8817.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE8817.GEOID12B height accuracy estimate available here.
 DE8817
 DE8817.Click photographs - Photos may exist for this station.
 DE8817
 DE8817
 DE8817_U.S. NATIONAL GRID SPATIAL ADDRESS: 2LNK469246(NAD 83)
 DE8817
 DE8817                          SUPERSEDED SURVEY CONTROL
 DE8817
 DE8817  ASVD02  (04/24/03)   31.261  (m)          102.56   (f) ADJUSTED    1 2
 DE8817
 DE8817.Superseded values are not recommended for survey control.
 DE8817
 DE8817.NGS no longer adjusts projects to the AS datum.
 DE8817.See file dsdata.pdf to determine how the superseded data were derived.
 DE8817
 DE8817_MARKER: DV = VERTICAL CONTROL DISK
 DE8817_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 DE8817_SP_SET: DRIVEWAY
 DE8817_STAMPING: AS 01 A 2002
 DE8817_MARK LOGO: NGS
 DE8817_MAGNETIC: N = NO MAGNETIC MATERIAL
 DE8817_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DE8817
 DE8817  HISTORY     - Date     Condition        Report By
 DE8817  HISTORY     - 2002     MONUMENTED       NGS
 DE8817  HISTORY     - 20230728 MARK NOT FOUND   NGS
 DE8817
 DE8817                          STATION DESCRIPTION
 DE8817
 DE8817'DESCRIBED BY NATIONAL GEODETIC SURVEY 2002 (EEC)
 DE8817'THE STATION IS LOCATED IN TULA VILLAGE ON TUTUILA ISLAND IN AMERICAN
 DE8817'SAMOA ON THE DRIVEWAY TO THE NOAA CLIMATE MONITORING AND DIAGNOSTICS
 DE8817'LABORATORY OBSERVATORY ON CAPE MATATULA.  TO REACH THE STATION FROM
 DE8817'THE INTERSECTION OF ROUTES AS 001 AND AS 005 IN PAGO PAGO, GO EASTERLY
 DE8817'ON AS 001 FOR 14.7 MILES (23.7 KM) TO MATATULA ELEMENTARY SCHOOL IN
 DE8817'TULA.  CONTINUE 0.1 MILES (0.2 KM) TO JUST AFTER A SMALL BRIDGE AND
 DE8817'TURN RIGHT (NORTH) ONTO SMALL PAVED ROAD.  GO 0.2 MILES (0.3 KM) TO
 DE8817'THE MARK WHICH IS ABOUT 200 FEET (61.0 M) PASS THE LEFT HANDED TURN IN
 DE8817'THE DRIVEWAY BY THE GRAVES.  THE STATION IS ON THE LEFT SIDE OF THE
 DE8817'ROAD.  THE STATION IS NEXT TO THE TREE AND NEAR THE POWER POLE.  THE
 DE8817'MARK IS A STANDARD NGS VERTICAL DISK.  CONTACT NUMBER IS 684-622-7455.
 DE8817
 DE8817                          STATION RECOVERY (2023)
 DE8817
 DE8817'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2023 (JPM)
 DE8817'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 13, 2026 23:06:12 EST
 DE8815 ***********************************************************************
 DE8815  DESIGNATION -  AS 02
 DE8815  PID         -  DE8815
 DE8815  STATE/COUNTY-  AS/EASTERN (DISTRICT)
 DE8815  COUNTRY     -  US
 DE8815  USGS QUAD   -  TATUILA ISLAND EAST (2001)
 DE8815
 DE8815                         *CURRENT SURVEY CONTROL
 DE8815  ______________________________________________________________________
 DE8815* NAD 83(PA11) POSITION- 14 15 09.14002(S) 170 33 55.17599(W)   ADJUSTED
 DE8815* NAD 83(PA11) ELLIP HT-    37.072 (meters)        (09/24/24)   ADJUSTED
 DE8815* NAD 83(PA11) EPOCH   -  2010.00
 DE8815* LMSL    ORTHO HEIGHT -          **(meters)           **(feet)
 DE8815  ______________________________________________________________________
 DE8815  GEOID HEIGHT    -         32.948 (meters)                     GEOID12B
 DE8815  NAD 83(PA11) X  - -6,099,470.412 (meters)                     COMP
 DE8815  NAD 83(PA11) Y  - -1,013,553.500 (meters)                     COMP
 DE8815  NAD 83(PA11) Z  - -1,560,087.021 (meters)                     COMP
 DE8815  LAPLACE CORR    -          3.32  (seconds)                    DEFLEC12B
 DE8815  VERT ORDER      -  FIRST     CLASS II
 DE8815
 DE8815  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DE8815  Standards:
 DE8815         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DE8815            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DE8815  -------------------------------------------------------------------
 DE8815  NETWORK    0.73   1.69           0.26   0.33   0.86      0.00751444
 DE8815  -------------------------------------------------------------------
 DE8815  Click here for local accuracies and other accuracy information.
 DE8815
 DE8815.The horizontal coordinates were established by GPS observations
 DE8815.and adjusted by the National Geodetic Survey in September 2024.
 DE8815
 DE8815.NAD 83(PA11) refers to NAD 83 coordinates where the reference frame has 
 DE8815.been affixed to the stable Pacific tectonic plate. 
 DE8815
 DE8815.The horizontal coordinates are valid at the epoch date displayed above
 DE8815.which is a decimal equivalence of Year/Month/Day.
 DE8815
 DE8815.The current NAD 83 position and ellipsoid height are consistent
 DE8815.with AMERICAN SAMOA CORS ASPA coordinates revised in February 2013
 DE8815.to account for displacement due to the September 29, 2009 Samoa
 DE8815.Island earthquake.
 DE8815.The PID for the ASPA CORS ARP is AJ5871.
 DE8815.The PID for the ASPA L1 Phase Center is DK7460.
 DE8815
 DE8815.** The heights of stations in this area may have changed
 DE8815.** by more than 10 cm due to earthquakes.  NGS strongly warns
 DE8815.** against the use of such suspect heights as control.
 DE8815
 DE8815.The orthometric height was determined by differential leveling and
 DE8815.adjusted by the NATIONAL GEODETIC SURVEY
 DE8815.in April 2003.
 DE8815
 DE8815.No vertical observational check was made to the station.
 DE8815
 DE8815.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE8815.GEOID12B height accuracy estimate available here.
 DE8815
 DE8815.Click photographs - Photos may exist for this station.
 DE8815
 DE8815.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DE8815
 DE8815.The Laplace correction was computed from DEFLEC12B derived deflections.
 DE8815
 DE8815.The ellipsoidal height was determined by GPS observations
 DE8815.and is referenced to NAD 83.
 DE8815
 DE8815. The following values were computed from the NAD 83(PA11) position.
 DE8815
 DE8815;                    North         East     Units Scale Factor Converg.
 DE8815;UTM  02      - 8,424,300.064   546,889.396   MT  0.99962719   +0 06 25.3
 DE8815
 DE8815!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DE8815!UTM  02      -   0.99999417  x   0.99962719  =   0.99962136
 DE8815
 DE8815_U.S. NATIONAL GRID SPATIAL ADDRESS: 2LNK4688924300(NAD 83)
 DE8815
 DE8815                          SUPERSEDED SURVEY CONTROL
 DE8815
 DE8815  ASVD02  (04/24/03)    3.926  (m)           12.88   (f) ADJUSTED    1 2
 DE8815
 DE8815.Superseded values are not recommended for survey control.
 DE8815
 DE8815.NGS no longer adjusts projects to the AS datum.
 DE8815.See file dsdata.pdf to determine how the superseded data were derived.
 DE8815
 DE8815_MARKER: DV = VERTICAL CONTROL DISK
 DE8815_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 DE8815_SP_SET: CURB
 DE8815_STAMPING: AS 02 2002
 DE8815_MARK LOGO: NGS
 DE8815_PROJECTION: FLUSH
 DE8815_MAGNETIC: N = NO MAGNETIC MATERIAL
 DE8815_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DE8815_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DE8815+SATELLITE: SATELLITE OBSERVATIONS - July 18, 2023
 DE8815
 DE8815  HISTORY     - Date     Condition        Report By
 DE8815  HISTORY     - 2002     MONUMENTED       ASDPW
 DE8815  HISTORY     - 20230718 GOOD             NGS
 DE8815
 DE8815                          STATION DESCRIPTION
 DE8815
 DE8815'DESCRIBED BY AMERICAN SAMOA DEPT PW 2002 (DPW)
 DE8815'THE STATION IS LOCATED IN THE VILLAGE OF TULA ON TUTUILA ISLAND OF
 DE8815'AMERICAN SAMOA.  ABOUT 15.1 MILES (24.3 KM) EAST ON HWY 001 FROM THE
 DE8815'FAGASA INTERSECTION AND HWY 001.  THE MARK IS LOCATED BETWEEN MATATULA
 DE8815'ELEMENTARY SCHOOL AND EASTLAND MARKET IN VILLAGE OF TULA. THE MARK IS
 DE8815'SET IN THE CURB OF THE ROAD.  THE STATION IS LOCATED 36.7 FEET (11.2
 DE8815'M) NORTHWEST OF THE WEST CORNER OF THE SCHOOL BUILDING, 76.6 FEET
 DE8815'(23.3 M) NORTH OF THE SOUTH CORNER OF THE SCHOOL.  11.9 FEET (3.6 M)
 DE8815'NORTHWEST OF THE CENTERLINE OF THE ROAD.  52.0 FEET (15.8 M) NORTHWEST
 DE8815'TO POWER POLE 1 AND 26.0 FEET (7.9 M) SOUTH TO POWER POLE 2 AND 34.6
 DE8815'FEET (10.5 M) SOUTHEAST TO BUS SHELTER.  THE MARK IS A STANDARD NGS
 DE8815'BENCH MARK.
 DE8815
 DE8815                          STATION RECOVERY (2023)
 DE8815
 DE8815'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2023 (JPM)
 DE8815'RECOVERED AS DESCRIBED IN GOOD CONDITION. IN ADDITION TO THE
 DE8815'HISTORICAL STAMPING, SLID PWD HAS BEEN ADDED TO THE STAMPING.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 13, 2026 23:06:12 EST
 DE8814 ***********************************************************************
 DE8814  DESIGNATION -  AS 03
 DE8814  PID         -  DE8814
 DE8814  STATE/COUNTY-  AS/EASTERN (DISTRICT)
 DE8814  COUNTRY     -  US
 DE8814  USGS QUAD   -  TATUILA ISLAND EAST (2001)
 DE8814
 DE8814                         *CURRENT SURVEY CONTROL
 DE8814  ______________________________________________________________________
 DE8814* NAD 83(PA11) POSITION- 14 15 58.22987(S) 170 33 51.18104(W)   ADJUSTED
 DE8814* NAD 83(PA11) ELLIP HT-    36.636 (meters)        (06/13/13)   ADJUSTED
 DE8814* NAD 83(PA11) EPOCH   -  2010.00
 DE8814* LMSL    ORTHO HEIGHT -     3.5   (meters)       11.    (feet) GPS OBS
 DE8814  ______________________________________________________________________
 DE8814  LMSL orthometric height was determined with geoid model       USGG2012
 DE8814  GEOID HEIGHT    -         32.099 (meters)                     USGG2012
 DE8814  GEOID HEIGHT    -         32.989 (meters)                     GEOID12B
 DE8814  NAD 83(PA11) X  - -6,099,083.775 (meters)                     COMP
 DE8814  NAD 83(PA11) Y  - -1,013,610.642 (meters)                     COMP
 DE8814  NAD 83(PA11) Z  - -1,561,549.157 (meters)                     COMP
 DE8814  LAPLACE CORR    -          3.54  (seconds)                    DEFLEC12B
 DE8814
 DE8814  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DE8814  Standards:
 DE8814         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DE8814            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DE8814  -------------------------------------------------------------------
 DE8814  NETWORK    1.11   2.27           0.40   0.50   1.16      0.03037574
 DE8814  -------------------------------------------------------------------
 DE8814  Click here for local accuracies and other accuracy information.
 DE8814
 DE8814.The horizontal coordinates were established by GPS observations
 DE8814.and adjusted by the National Geodetic Survey in June 2013.
 DE8814
 DE8814.NAD 83(PA11) refers to NAD 83 coordinates where the reference frame has 
 DE8814.been affixed to the stable Pacific tectonic plate. 
 DE8814
 DE8814.The horizontal coordinates are valid at the epoch date displayed above
 DE8814.which is a decimal equivalence of Year/Month/Day.
 DE8814
 DE8814.The current NAD 83 position and ellipsoid height are consistent
 DE8814.with AMERICAN SAMOA CORS ASPA coordinates revised in February 2013
 DE8814.to account for displacement due to the September 29, 2009 Samoa
 DE8814.Island earthquake.
 DE8814.The PID for the ASPA CORS ARP is AJ5871.
 DE8814.The PID for the ASPA L1 Phase Center is DK7460.
 DE8814
 DE8814.** The Pago Pago tide station is not formally a part of the current
 DE8814.** national tidal datum epoch (NTDE. A Station Datum (SD) has been
 DE8814.** determined by the NOS Center for Operational Oceanographic Products
 DE8814.** and Services (CO-OPS), and published for the National Water Levels
 DE8814.** Observation Network (NWLON) bench mark number 177 0000 W (4.345m
 DE8814.** or 14.255 ft), located in Pago Pago. Surveys requiring vertical control
 DE8814.** must incorporate bench marks around the tide gauge, preferentially
 DE8814.** 177 0000 W.
 DE8814.**
 DE8814.** The heights of stations in this area may have changed
 DE8814.** by more than 10 cm due to earthquakes.  NGS strongly warns
 DE8814.** against the use of such suspect heights as control.
 DE8814
 DE8814.The orthometric height was determined by GPS observations and a
 DE8814.high-resolution geoid model.
 DE8814
 DE8814.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE8814.GEOID12B height accuracy estimate available here.
 DE8814
 DE8814.Click photographs - Photos may exist for this station.
 DE8814
 DE8814.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DE8814
 DE8814.The Laplace correction was computed from DEFLEC12B derived deflections.
 DE8814
 DE8814.The ellipsoidal height was determined by GPS observations
 DE8814.and is referenced to NAD 83.
 DE8814
 DE8814. The following values were computed from the NAD 83(PA11) position.
 DE8814
 DE8814;                    North         East     Units Scale Factor Converg.
 DE8814;UTM  02      - 8,422,791.687   547,006.280   MT  0.99962733   +0 06 26.6
 DE8814
 DE8814!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DE8814!UTM  02      -   0.99999424  x   0.99962733  =   0.99962157
 DE8814
 DE8814_U.S. NATIONAL GRID SPATIAL ADDRESS: 2LNK4700622791(NAD 83)
 DE8814
 DE8814                          SUPERSEDED SURVEY CONTROL
 DE8814
 DE8814  NAD 83(PA11)-  14 15 58.23272(S)    170 33 51.18377(W) AD(2010.00) 0
 DE8814  ELLIP H (06/27/12)   36.690  (m)                       GP(2010.00)    
 DE8814  NAD 83(2002)-  14 15 58.23197(S)    170 33 51.18426(W) AD(2002.00) 1
 DE8814  ELLIP H (02/05/03)   36.716  (m)                       GP(2002.00) 5 1
 DE8814  ASVD02  (04/24/03)    3.734  (m)           12.25   (f) ADJUSTED    1 2
 DE8814  ASVD02                3.73   (m)           12.2    (f) LEVELING    3  
 DE8814
 DE8814.Superseded values are not recommended for survey control.
 DE8814
 DE8814.NGS no longer adjusts projects to the AS datum.
 DE8814.See file dsdata.pdf to determine how the superseded data were derived.
 DE8814
 DE8814_MARKER: DV = VERTICAL CONTROL DISK
 DE8814_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 DE8814_SP_SET: PILL BOX
 DE8814_STAMPING: AS 03 2002
 DE8814_MARK LOGO: NGS
 DE8814_MAGNETIC: N = NO MAGNETIC MATERIAL
 DE8814_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DE8814_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DE8814+SATELLITE: SATELLITE OBSERVATIONS - January 11, 2018
 DE8814
 DE8814  HISTORY     - Date     Condition        Report By
 DE8814  HISTORY     - 2002     MONUMENTED       ASDPW
 DE8814  HISTORY     - 20110204 GOOD             USACE
 DE8814  HISTORY     - 20140910 GOOD             USACE
 DE8814  HISTORY     - 20180111 GOOD             WOOLPT
 DE8814  HISTORY     - 20230718 MARK NOT FOUND   NGS
 DE8814
 DE8814                          STATION DESCRIPTION
 DE8814
 DE8814'DESCRIBED BY AMERICAN SAMOA DEPT PW 2002 (DPW)
 DE8814'THE STATION IS LOCATED IN THE VILLAGE OF ALAO ON TUTUILA ISLAND OF
 DE8814'AMERICAN SAMOA.  ABOUT 14.2 MILES (22.9 KM) EAST ON HWY 001 FROM THE
 DE8814'FAGASA INTERSECTION AND HWY 001.  THE MARK IS LOCATED IN A WORLD WAR 2
 DE8814'CONCRETE PILL BOX IN THE VILLAGE OF ALAO.  THE STATION IS LOCATED ON
 DE8814'THE TOP OF THE PILL BOX.  THE MARK IS 45.0 FEET (13.7 M) SOUTHWEST TO
 DE8814'THE CENTERLINE OF THE ROAD AND 33.0 FEET (10.1 M) TO THE EDGE OF THE
 DE8814'ROAD.  THE MARK IS 90.0 FEET (27.4 M) SOUTHWEST TO THE POWER POLE.
 DE8814'THE MARK IS A STANDARD NGS BENCH MARK.
 DE8814
 DE8814                          STATION RECOVERY (2011)
 DE8814
 DE8814'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 2011 (MWH)
 DE8814'MARK FOUND AS DESCRIBED.
 DE8814
 DE8814                          STATION RECOVERY (2014)
 DE8814
 DE8814'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 2014 (SRF)
 DE8814'RECOVERED AS DESCRIBED.
 DE8814
 DE8814                          STATION RECOVERY (2018)
 DE8814
 DE8814'RECOVERY NOTE BY WOOLPERT CONSULTANTS 2018 (DMH)
 DE8814'RECOVERED AS DESCRIBED.  THE MARK IS 90.5 FT (27.6 M) SOUTHEAST OF A
 DE8814'UTILITY POLE WITH A TRANSFORMER, STREET LIGHT AND GUY WIRE, 84 FT
 DE8814'(25.6 M) NORTHEAST OF A UTILITY POLE AND 24 FT (7.3 M) EAST OF THE
 DE8814'EAST EDGE OF A CONCRETE SIDEWALK.
 DE8814
 DE8814                          STATION RECOVERY (2023)
 DE8814
 DE8814'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2023 (JPM)
 DE8814'FOUND MARK ON TOP OF PILLBOX.  HOWEVER THE PILLBOX HAS SHIFTED ON
 DE8814'MOORING DUE TO HIGH WAVES, MOVING LATERALLY APPROXIMATELY 10 TO 15 FT
 DE8814'(4.6 M).
1    National Geodetic Survey, Retrieval Date = FEBRUARY 13, 2026 23:06:12 EST
 DE8813 ***********************************************************************
 DE8813  DESIGNATION -  AS 04
 DE8813  PID         -  DE8813
 DE8813  STATE/COUNTY-  AS/EASTERN (DISTRICT)
 DE8813  COUNTRY     -  US
 DE8813  USGS QUAD   -  TATUILA ISLAND EAST (2001)
 DE8813
 DE8813                         *CURRENT SURVEY CONTROL
 DE8813  ______________________________________________________________________
 DE8813* NAD 83(PA11) POSITION- 14 16 17.37312(S) 170 34 22.66528(W)   ADJUSTED
 DE8813* NAD 83(PA11) ELLIP HT-    35.596 (meters)        (09/24/24)   ADJUSTED
 DE8813* NAD 83(PA11) EPOCH   -  2010.00
 DE8813* LMSL    ORTHO HEIGHT -          **(meters)           **(feet)
 DE8813  ______________________________________________________________________
 DE8813  GEOID HEIGHT    -         33.053 (meters)                     GEOID12B
 DE8813  NAD 83(PA11) X  - -6,099,094.374 (meters)                     COMP
 DE8813  NAD 83(PA11) Y  - -1,012,655.750 (meters)                     COMP
 DE8813  NAD 83(PA11) Z  - -1,562,119.098 (meters)                     COMP
 DE8813  LAPLACE CORR    -          3.25  (seconds)                    DEFLEC12B
 DE8813  VERT ORDER      -  FIRST     CLASS II
 DE8813
 DE8813  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DE8813  Standards:
 DE8813         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DE8813            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DE8813  -------------------------------------------------------------------
 DE8813  NETWORK    1.04   3.35           0.40   0.45   1.71      0.02513874
 DE8813  -------------------------------------------------------------------
 DE8813  Click here for local accuracies and other accuracy information.
 DE8813
 DE8813.The horizontal coordinates were established by GPS observations
 DE8813.and adjusted by the National Geodetic Survey in September 2024.
 DE8813
 DE8813.NAD 83(PA11) refers to NAD 83 coordinates where the reference frame has 
 DE8813.been affixed to the stable Pacific tectonic plate. 
 DE8813
 DE8813.The horizontal coordinates are valid at the epoch date displayed above
 DE8813.which is a decimal equivalence of Year/Month/Day.
 DE8813
 DE8813.The current NAD 83 position and ellipsoid height are consistent
 DE8813.with AMERICAN SAMOA CORS ASPA coordinates revised in February 2013
 DE8813.to account for displacement due to the September 29, 2009 Samoa
 DE8813.Island earthquake.
 DE8813.The PID for the ASPA CORS ARP is AJ5871.
 DE8813.The PID for the ASPA L1 Phase Center is DK7460.
 DE8813
 DE8813.** The heights of stations in this area may have changed
 DE8813.** by more than 10 cm due to earthquakes.  NGS strongly warns
 DE8813.** against the use of such suspect heights as control.
 DE8813
 DE8813.The orthometric height was determined by differential leveling and
 DE8813.adjusted by the NATIONAL GEODETIC SURVEY
 DE8813.in April 2003.
 DE8813
 DE8813.No vertical observational check was made to the station.
 DE8813
 DE8813.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE8813.GEOID12B height accuracy estimate available here.
 DE8813
 DE8813.Click photographs - Photos may exist for this station.
 DE8813
 DE8813.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DE8813
 DE8813.The Laplace correction was computed from DEFLEC12B derived deflections.
 DE8813
 DE8813.The ellipsoidal height was determined by GPS observations
 DE8813.and is referenced to NAD 83.
 DE8813
 DE8813. The following values were computed from the NAD 83(PA11) position.
 DE8813
 DE8813;                    North         East     Units Scale Factor Converg.
 DE8813;UTM  02      - 8,422,205.313   546,061.827   MT  0.99962624   +0 06 19.0
 DE8813
 DE8813!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DE8813!UTM  02      -   0.99999440  x   0.99962624  =   0.99962064
 DE8813
 DE8813_U.S. NATIONAL GRID SPATIAL ADDRESS: 2LNK4606122205(NAD 83)
 DE8813
 DE8813|---------------------------------------------------------------------|
 DE8813| PID    Reference Object                     Distance      Geod. Az  |
 DE8813|                                                           dddmmss.s |
 DE8813| DO8738 UAS01                                15.887 METERS 11304     |
 DE8813| DO8739 UAS02                                87.718 METERS 27824     |
 DE8813|---------------------------------------------------------------------|
 DE8813
 DE8813                          SUPERSEDED SURVEY CONTROL
 DE8813
 DE8813  NAD 83(PA11)-  14 16 17.37210(S)    170 34 22.66469(W) AD(2010.00) 0
 DE8813  ELLIP H (06/13/13)   35.583  (m)                       GP(2010.00)    
 DE8813  NAD 83(PA11)-  14 16 17.37495(S)    170 34 22.66743(W) AD(2010.00) 0
 DE8813  ELLIP H (06/27/12)   35.637  (m)                       GP(2010.00)    
 DE8813  NAD 83(2002)-  14 16 17.37420(S)    170 34 22.66789(W) AD(2002.00) 1
 DE8813  ELLIP H (02/05/03)   35.667  (m)                       GP(2002.00) 5 1
 DE8813  ASVD02  (04/24/03)    2.630  (m)            8.63   (f) ADJUSTED    1 2
 DE8813  ASVD02                2.63   (m)            8.6    (f) LEVELING    3  
 DE8813
 DE8813.Superseded values are not recommended for survey control.
 DE8813
 DE8813.NGS no longer adjusts projects to the AS datum.
 DE8813.See file dsdata.pdf to determine how the superseded data were derived.
 DE8813
 DE8813_MARKER: DV = VERTICAL CONTROL DISK
 DE8813_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 DE8813_SP_SET: STEPS
 DE8813_STAMPING: AS 04 2002
 DE8813_MARK LOGO: NGS
 DE8813_PROJECTION: FLUSH
 DE8813_MAGNETIC: N = NO MAGNETIC MATERIAL
 DE8813_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DE8813_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DE8813+SATELLITE: SATELLITE OBSERVATIONS - July 29, 2023
 DE8813
 DE8813  HISTORY     - Date     Condition        Report By
 DE8813  HISTORY     - 2002     MONUMENTED       ASDPW
 DE8813  HISTORY     - 20110204 GOOD             USACE
 DE8813  HISTORY     - 20130226 GOOD             USACE
 DE8813  HISTORY     - 20140909 GOOD             USACE
 DE8813  HISTORY     - 20230729 GOOD             NGS
 DE8813
 DE8813                          STATION DESCRIPTION
 DE8813
 DE8813'DESCRIBED BY AMERICAN SAMOA DEPT PW 2002 (DPW)
 DE8813'THE STATION IS LOCATED IN THE VILLAGE OF AUASI ON TUTUILA ISLAND OF
 DE8813'AMERICAN SAMOA.  ABOUT 13.3 MILES (21.4 KM) EAST ON HWY 001 FROM THE
 DE8813'FAGASA INTERSECTION AND HWY 001.  THE MARK IS LOCATED AT THE WHARF IN
 DE8813'THE VILLAGE OF AUASI.  THE STATION IS LOCATED ON THE CONCRETE SLAB OF
 DE8813'THE WHARF AT THE CENTER OF THE STEPS.  THE MARK IS 15.0 FEET (4.6 M)
 DE8813'FROM THE LIGHT POLE AND 22.5 FEET (6.9 M) FROM THE SOUTH CORNER OF THE
 DE8813'WHARF AND 24.7 FEET (7.5 M) FROM THE SOUTH CORNER OF THE WHARF. THE
 DE8813'MARK IS A STANDARD NGS BENCH MARK.
 DE8813
 DE8813                          STATION RECOVERY (2011)
 DE8813
 DE8813'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 2011 (MWH)
 DE8813'MARK FOUND AS DESCRIBED.
 DE8813
 DE8813                          STATION RECOVERY (2013)
 DE8813
 DE8813'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 2013 (MWH)
 DE8813'RECOVERED AS DESCRIBED.
 DE8813
 DE8813                          STATION RECOVERY (2014)
 DE8813
 DE8813'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 2014 (SRF)
 DE8813'RECOVERED AS DESCRIBED.
 DE8813
 DE8813                          STATION RECOVERY (2023)
 DE8813
 DE8813'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2023 (JPM)
 DE8813'RECOVERED AS DESCRIBED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 13, 2026 23:06:12 EST
 DE8812 ***********************************************************************
 DE8812  DESIGNATION -  AS 05
 DE8812  PID         -  DE8812
 DE8812  STATE/COUNTY-  AS/EASTERN (DISTRICT)
 DE8812  COUNTRY     -  US
 DE8812  USGS QUAD   -  TATUILA ISLAND EAST (2001)
 DE8812
 DE8812                         *CURRENT SURVEY CONTROL
 DE8812  ______________________________________________________________________
 DE8812* NAD 83(PA11) POSITION- 14 16 23.02274(S) 170 34 59.50106(W)   NO CHECK
 DE8812* NAD 83(PA11) ELLIP HT-    36.090 (meters)        (09/24/24)   NO CHECK
 DE8812* NAD 83(PA11) EPOCH   -  2010.00
 DE8812* LMSL    ORTHO HEIGHT -          **(meters)           **(feet)
 DE8812  ______________________________________________________________________
 DE8812  GEOID HEIGHT    -         33.117 (meters)                     GEOID12B
 DE8812  NAD 83(PA11) X  - -6,099,233.364 (meters)                     COMP
 DE8812  NAD 83(PA11) Y  - -1,011,559.603 (meters)                     COMP
 DE8812  NAD 83(PA11) Z  - -1,562,287.496 (meters)                     COMP
 DE8812  LAPLACE CORR    -          2.81  (seconds)                    DEFLEC12B
 DE8812  VERT ORDER      -  FIRST     CLASS II
 DE8812
 DE8812  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DE8812  Standards:
 DE8812         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DE8812            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DE8812  -------------------------------------------------------------------
 DE8812  NETWORK    3.15   5.55           1.40   1.15   2.83      0.08279294
 DE8812  -------------------------------------------------------------------
 DE8812  Click here for local accuracies and other accuracy information.
 DE8812
 DE8812.The horizontal coordinates were established by GPS observations
 DE8812.and adjusted by the National Geodetic Survey in September 2024.
 DE8812
 DE8812.NAD 83(PA11) refers to NAD 83 coordinates where the reference frame has 
 DE8812.been affixed to the stable Pacific tectonic plate. 
 DE8812
 DE8812.The horizontal coordinates are valid at the epoch date displayed above
 DE8812.which is a decimal equivalence of Year/Month/Day.
 DE8812
 DE8812.The current NAD 83 position and ellipsoid height are consistent
 DE8812.with AMERICAN SAMOA CORS ASPA coordinates revised in February 2013
 DE8812.to account for displacement due to the September 29, 2009 Samoa
 DE8812.Island earthquake.
 DE8812.The PID for the ASPA CORS ARP is AJ5871.
 DE8812.The PID for the ASPA L1 Phase Center is DK7460.
 DE8812
 DE8812.No horizontal observational check was made to the station.
 DE8812
 DE8812.** The heights of stations in this area may have changed
 DE8812.** by more than 10 cm due to earthquakes.  NGS strongly warns
 DE8812.** against the use of such suspect heights as control.
 DE8812
 DE8812.The orthometric height was determined by differential leveling and
 DE8812.adjusted by the NATIONAL GEODETIC SURVEY
 DE8812.in April 2003.
 DE8812
 DE8812.No vertical observational check was made to the station.
 DE8812
 DE8812.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE8812.GEOID12B height accuracy estimate available here.
 DE8812
 DE8812.Click photographs - Photos may exist for this station.
 DE8812
 DE8812.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DE8812
 DE8812.The Laplace correction was computed from DEFLEC12B derived deflections.
 DE8812
 DE8812.The ellipsoidal height was determined by GPS observations
 DE8812.and is referenced to NAD 83.
 DE8812
 DE8812. The following values were computed from the NAD 83(PA11) position.
 DE8812
 DE8812;                    North         East     Units Scale Factor Converg.
 DE8812;UTM  02      - 8,422,033.748   544,957.819   MT  0.99962500   +0 06 09.9
 DE8812
 DE8812!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DE8812!UTM  02      -   0.99999432  x   0.99962500  =   0.99961933
 DE8812
 DE8812_U.S. NATIONAL GRID SPATIAL ADDRESS: 2LNK4495722033(NAD 83)
 DE8812
 DE8812                          SUPERSEDED SURVEY CONTROL
 DE8812
 DE8812  ASVD02  (04/24/03)    3.042  (m)            9.98   (f) ADJUSTED    1 2
 DE8812
 DE8812.Superseded values are not recommended for survey control.
 DE8812
 DE8812.NGS no longer adjusts projects to the AS datum.
 DE8812.See file dsdata.pdf to determine how the superseded data were derived.
 DE8812
 DE8812_MARKER: DV = VERTICAL CONTROL DISK
 DE8812_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 DE8812_SP_SET: DRAINAGE CULVERT
 DE8812_STAMPING: AS 05 2002
 DE8812_MARK LOGO: NGS
 DE8812_PROJECTION: FLUSH
 DE8812_MAGNETIC: N = NO MAGNETIC MATERIAL
 DE8812_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DE8812+STABILITY: SURFACE MOTION
 DE8812_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DE8812+SATELLITE: SATELLITE OBSERVATIONS - July 28, 2023
 DE8812
 DE8812  HISTORY     - Date     Condition        Report By
 DE8812  HISTORY     - 2002     MONUMENTED       ASDPW
 DE8812  HISTORY     - 20230728 GOOD             NGS
 DE8812
 DE8812                          STATION DESCRIPTION
 DE8812
 DE8812'DESCRIBED BY AMERICAN SAMOA DEPT PW 2002 (DPW)
 DE8812'THE STATION IS LOCATED IN THE VILLAGE OF AMOULI ON TUTUILA ISLAND OF
 DE8812'AMERICAN SAMOA.  ABOUT 12.4 MILES (20.0 KM) EAST ON HWY 001 FROM THE
 DE8812'FAGASA INTERSECTION AND HWY 001.  THE MARK IS LOCATED ON THE SEASIDE
 DE8812'OF THE DRAINAGE CULVERT IN THE VILLAGE OF AMOULI.  THE STATION IS
 DE8812'LOCATED ON THE TOP OF THE FOOTPATH OF THE BRIDGE.  THE MARK IS 10.0
 DE8812'FEET (3.0 M) AND 53 DEGREES TO THE POWER POLE, 15.0 FEET (4.6 M) AND
 DE8812'330 DEGREES TO THE CENTERLINE OF THE ROAD.  40.0 FEET (12.2 M) AND 317
 DE8812'DEGREES TO THE OTHER POWER POLE.  THE MARK IS A STANDARD NGS BENCH
 DE8812'MARK.
 DE8812
 DE8812                          STATION RECOVERY (2023)
 DE8812
 DE8812'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2023 (JPM)
 DE8812'RECOVERED AS DESCRIBED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 13, 2026 23:06:12 EST
 DE8811 ***********************************************************************
 DE8811  DESIGNATION -  AS 06
 DE8811  PID         -  DE8811
 DE8811  STATE/COUNTY-  AS/EASTERN (DISTRICT)
 DE8811  COUNTRY     -  US
 DE8811  USGS QUAD   -  TATUILA ISLAND EAST (2001)
 DE8811
 DE8811                         *CURRENT SURVEY CONTROL
 DE8811  ______________________________________________________________________
 DE8811* NAD 83(1986) POSITION- 14 16 37.     (S) 170 35 21.     (W)   SCALED
 DE8811* LMSL    ORTHO HEIGHT -          **(meters)           **(feet)
 DE8811  ______________________________________________________________________
 DE8811  GEOID HEIGHT    -         33.147 (meters)                     GEOID12B
 DE8811  VERT ORDER      -  FIRST     CLASS II
 DE8811
 DE8811.The horizontal coordinates were scaled from a map and have
 DE8811.an estimated accuracy of +/- 6 seconds.
 DE8811
 DE8811.** The heights of stations in this area may have changed
 DE8811.** by more than 10 cm due to earthquakes.  NGS strongly warns
 DE8811.** against the use of such suspect heights as control.
 DE8811
 DE8811.The orthometric height was determined by differential leveling and
 DE8811.adjusted by the NATIONAL GEODETIC SURVEY
 DE8811.in April 2003.
 DE8811
 DE8811.No vertical observational check was made to the station.
 DE8811
 DE8811.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE8811.GEOID12B height accuracy estimate available here.
 DE8811
 DE8811.Click photographs - Photos may exist for this station.
 DE8811
 DE8811
 DE8811_U.S. NATIONAL GRID SPATIAL ADDRESS: 2LNK443216(NAD 83)
 DE8811
 DE8811                          SUPERSEDED SURVEY CONTROL
 DE8811
 DE8811  ASVD02  (04/24/03)    4.016  (m)           13.18   (f) ADJUSTED    1 2
 DE8811
 DE8811.Superseded values are not recommended for survey control.
 DE8811
 DE8811.NGS no longer adjusts projects to the AS datum.
 DE8811.See file dsdata.pdf to determine how the superseded data were derived.
 DE8811
 DE8811_MARKER: DV = VERTICAL CONTROL DISK
 DE8811_STAMPING: AS 06 2002
 DE8811_MARK LOGO: NGS
 DE8811_MAGNETIC: N = NO MAGNETIC MATERIAL
 DE8811_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DE8811
 DE8811  HISTORY     - Date     Condition        Report By
 DE8811  HISTORY     - 2002     MONUMENTED       ASDPW
 DE8811  HISTORY     - 20230727 MARK NOT FOUND   NGS
 DE8811
 DE8811                          STATION DESCRIPTION
 DE8811
 DE8811'DESCRIBED BY AMERICAN SAMOA DEPT PW 2002 (DPW)
 DE8811'THE STATION IS LOCATED IN AMOULI VILLAGE ON TUTUILA ISLAND OF AMERICAN
 DE8811'SAMOA.  ABOUT 11.9 MILES (19.2 KM) EAST ON HWY 001 FROM THE FAGASA
 DE8811'INTERSECTION AND HWY 001.  THE MARK IS ON THE RIGHT SIDE OF THE ROAD
 DE8811'OPPOSITE THE CONCRETE HOUSE OWNED BY THE ILI MAINA IN THE VILLAGE OF
 DE8811'FOGAAU, AMOULI.  THE STATION IS 16.3 FEET (5.0 M) FROM THE CENTERLINE
 DE8811'OF THE ROAD AND 7.0 FEET (2.1 M) FROM THE EDGE OF THE ROAD TOWARD THE
 DE8811'SEASIDE.  24.0 FEET (7.3 M) TO THE TELEPHONE TO THE NORTHEAST, AND
 DE8811'19.85 FEET (6.05 M) TO THE TELEPHONE TO SOUTHWEST.  THE MARK IS ABOUT
 DE8811'26.6 FEET (8.1 M) FROM THE EDGE OF THE SANDY BEACH.  THE MARK IS A
 DE8811'STANDARD NGS BENCH MARK.
 DE8811
 DE8811                          STATION RECOVERY (2023)
 DE8811
 DE8811'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2023 (JPM)
 DE8811'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 13, 2026 23:06:12 EST
 DE8810 ***********************************************************************
 DE8810  DESIGNATION -  AS 06 A
 DE8810  PID         -  DE8810
 DE8810  STATE/COUNTY-  AS/EASTERN (DISTRICT)
 DE8810  COUNTRY     -  US
 DE8810  USGS QUAD   -  TATUILA ISLAND EAST (2001)
 DE8810
 DE8810                         *CURRENT SURVEY CONTROL
 DE8810  ______________________________________________________________________
 DE8810* NAD 83(PA11) POSITION- 14 16 45.57914(S) 170 35 32.28266(W)   ADJUSTED
 DE8810* NAD 83(PA11) ELLIP HT-    55.060 (meters)        (09/24/24)   ADJUSTED
 DE8810* NAD 83(PA11) EPOCH   -  2010.00
 DE8810* LMSL    ORTHO HEIGHT -          **(meters)           **(feet)
 DE8810  ______________________________________________________________________
 DE8810  GEOID HEIGHT    -         33.160 (meters)                     GEOID12B
 DE8810  NAD 83(PA11) X  - -6,099,243.538 (meters)                     COMP
 DE8810  NAD 83(PA11) Y  - -1,010,565.302 (meters)                     COMP
 DE8810  NAD 83(PA11) Z  - -1,562,964.015 (meters)                     COMP
 DE8810  LAPLACE CORR    -          2.48  (seconds)                    DEFLEC12B
 DE8810  VERT ORDER      -  FIRST     CLASS II
 DE8810
 DE8810  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DE8810  Standards:
 DE8810         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DE8810            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DE8810  -------------------------------------------------------------------
 DE8810  NETWORK    2.65   5.19           1.09   1.08   2.65     -0.04982411
 DE8810  -------------------------------------------------------------------
 DE8810  Click here for local accuracies and other accuracy information.
 DE8810
 DE8810.The horizontal coordinates were established by GPS observations
 DE8810.and adjusted by the National Geodetic Survey in September 2024.
 DE8810
 DE8810.NAD 83(PA11) refers to NAD 83 coordinates where the reference frame has 
 DE8810.been affixed to the stable Pacific tectonic plate. 
 DE8810
 DE8810.The horizontal coordinates are valid at the epoch date displayed above
 DE8810.which is a decimal equivalence of Year/Month/Day.
 DE8810
 DE8810.The current NAD 83 position and ellipsoid height are consistent
 DE8810.with AMERICAN SAMOA CORS ASPA coordinates revised in February 2013
 DE8810.to account for displacement due to the September 29, 2009 Samoa
 DE8810.Island earthquake.
 DE8810.The PID for the ASPA CORS ARP is AJ5871.
 DE8810.The PID for the ASPA L1 Phase Center is DK7460.
 DE8810
 DE8810.** The heights of stations in this area may have changed
 DE8810.** by more than 10 cm due to earthquakes.  NGS strongly warns
 DE8810.** against the use of such suspect heights as control.
 DE8810
 DE8810.The orthometric height was determined by differential leveling and
 DE8810.adjusted by the NATIONAL GEODETIC SURVEY
 DE8810.in April 2003.
 DE8810
 DE8810.No vertical observational check was made to the station.
 DE8810
 DE8810.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE8810.GEOID12B height accuracy estimate available here.
 DE8810
 DE8810.Click photographs - Photos may exist for this station.
 DE8810
 DE8810.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DE8810
 DE8810.The Laplace correction was computed from DEFLEC12B derived deflections.
 DE8810
 DE8810.The ellipsoidal height was determined by GPS observations
 DE8810.and is referenced to NAD 83.
 DE8810
 DE8810. The following values were computed from the NAD 83(PA11) position.
 DE8810
 DE8810;                    North         East     Units Scale Factor Converg.
 DE8810;UTM  02      - 8,421,342.507   543,974.389   MT  0.99962392   +0 06 02.0
 DE8810
 DE8810!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DE8810!UTM  02      -   0.99999134  x   0.99962392  =   0.99961527
 DE8810
 DE8810_U.S. NATIONAL GRID SPATIAL ADDRESS: 2LNK4397421342(NAD 83)
 DE8810
 DE8810                          SUPERSEDED SURVEY CONTROL
 DE8810
 DE8810  ASVD02  (04/24/03)   21.975  (m)           72.10   (f) ADJUSTED    1 2
 DE8810
 DE8810.Superseded values are not recommended for survey control.
 DE8810
 DE8810.NGS no longer adjusts projects to the AS datum.
 DE8810.See file dsdata.pdf to determine how the superseded data were derived.
 DE8810
 DE8810_MARKER: DV = VERTICAL CONTROL DISK
 DE8810_SETTING: 35 = SET IN A MAT FOUNDATION OR CONCRETE SLAB OTHER THAN
 DE8810+WITH SETTING: PAVEMENT
 DE8810_SP_SET: ELECTRIC VAULT
 DE8810_STAMPING: AS 06 A 2002
 DE8810_MARK LOGO: NGS
 DE8810_PROJECTION: FLUSH
 DE8810_MAGNETIC: N = NO MAGNETIC MATERIAL
 DE8810_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DE8810+STABILITY: SURFACE MOTION
 DE8810_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DE8810+SATELLITE: SATELLITE OBSERVATIONS - July 20, 2023
 DE8810
 DE8810  HISTORY     - Date     Condition        Report By
 DE8810  HISTORY     - 2002     MONUMENTED       ASDPW
 DE8810  HISTORY     - 20230720 POOR             NGS
 DE8810
 DE8810                          STATION DESCRIPTION
 DE8810
 DE8810'DESCRIBED BY AMERICAN SAMOA DEPT PW 2002 (DPW)
 DE8810'THE STATION IS LOCATED ON TUTUILA ISLAND OF AMERICAN SAMOA.  ABOUT
 DE8810'11.2 MILES (18.0 KM) EAST ON HWY 001 FROM THE FAGASA INTERSECTION AND
 DE8810'HWY 001 BETWEEN LEVA POINT AND MATALESOLO POINT.  THE MARK IS ON THE
 DE8810'RIGHT SIDE OF OCEAN SIDE OF THE ROAD.  THE STATION IS LOCATED IN A
 DE8810'CORNER OF THE CONCRETE ELECTRIC VAULT WHICH IS ABOUT 6 FEET (1.8 M)
 DE8810'LONG AND 4 FEET (1.2 M) WIDE AND ABOUT 15 FEET (4.6 M) FROM THE POWER
 DE8810'POLE TO THE SOUTH.  THE MARK IS A STANDARD NGS BENCH MARK DISK.
 DE8810
 DE8810                          STATION RECOVERY (2023)
 DE8810
 DE8810'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2023 (JPM)
 DE8810'RECOVERED AS DESCRIBED IN POOR CONDITION. THE CONCRETE ON THE CORNER
 DE8810'HAS BROKEN OFF UNDER THE EDGE OF THE DISK.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 13, 2026 23:06:12 EST
 DE8809 ***********************************************************************
 DE8809  DESIGNATION -  AS 07
 DE8809  PID         -  DE8809
 DE8809  STATE/COUNTY-  AS/EASTERN (DISTRICT)
 DE8809  COUNTRY     -  US
 DE8809  USGS QUAD   -  TATUILA ISLAND EAST (2001)
 DE8809
 DE8809                         *CURRENT SURVEY CONTROL
 DE8809  ______________________________________________________________________
 DE8809* NAD 83(1986) POSITION- 14 16 49.     (S) 170 35 54.     (W)   SCALED
 DE8809* LMSL    ORTHO HEIGHT -          **(meters)           **(feet)
 DE8809  ______________________________________________________________________
 DE8809  GEOID HEIGHT    -         33.187 (meters)                     GEOID12B
 DE8809  VERT ORDER      -  FIRST     CLASS II
 DE8809
 DE8809.The horizontal coordinates were scaled from a map and have
 DE8809.an estimated accuracy of +/- 6 seconds.
 DE8809
 DE8809.** The heights of stations in this area may have changed
 DE8809.** by more than 10 cm due to earthquakes.  NGS strongly warns
 DE8809.** against the use of such suspect heights as control.
 DE8809
 DE8809.The orthometric height was determined by differential leveling and
 DE8809.adjusted by the NATIONAL GEODETIC SURVEY
 DE8809.in April 2003.
 DE8809
 DE8809.No vertical observational check was made to the station.
 DE8809
 DE8809.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE8809.GEOID12B height accuracy estimate available here.
 DE8809
 DE8809.Click photographs - Photos may exist for this station.
 DE8809
 DE8809
 DE8809_U.S. NATIONAL GRID SPATIAL ADDRESS: 2LNK433212(NAD 83)
 DE8809
 DE8809                          SUPERSEDED SURVEY CONTROL
 DE8809
 DE8809  ASVD02  (04/24/03)   66.174  (m)          217.11   (f) ADJUSTED    1 2
 DE8809
 DE8809.Superseded values are not recommended for survey control.
 DE8809
 DE8809.NGS no longer adjusts projects to the AS datum.
 DE8809.See file dsdata.pdf to determine how the superseded data were derived.
 DE8809
 DE8809_MARKER: DV = VERTICAL CONTROL DISK
 DE8809_SETTING: 35 = SET IN A MAT FOUNDATION OR CONCRETE SLAB OTHER THAN
 DE8809+WITH SETTING: PAVEMENT
 DE8809_SP_SET: WALL RAIL
 DE8809_STAMPING: AS 07 2002
 DE8809_MARK LOGO: NGS
 DE8809_PROJECTION: FLUSH
 DE8809_MAGNETIC: N = NO MAGNETIC MATERIAL
 DE8809_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DE8809+STABILITY: SURFACE MOTION
 DE8809_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DE8809+SATELLITE: SATELLITE OBSERVATIONS - July 22, 2023
 DE8809
 DE8809  HISTORY     - Date     Condition        Report By
 DE8809  HISTORY     - 2002     MONUMENTED       ASDPW
 DE8809  HISTORY     - 20230722 GOOD             NGS
 DE8809
 DE8809                          STATION DESCRIPTION
 DE8809
 DE8809'DESCRIBED BY AMERICAN SAMOA DEPT PW 2002 (DWP)
 DE8809'THE STATION IS LOCATED IN AVAPUI PETANIA FOU VILLAGE ON TUTUILA ISLAND
 DE8809'OF AMERICAN SAMOA.  ABOUT 11.1 MILES (17.9 KM) EAST ON HWY 001 FROM
 DE8809'THE FAGASA INTERSECTION AND HWY 001.  THE MARK IS ON THE RIGHT SIDE OF
 DE8809'THE ROAD BY SHARP ELBOW CORNER OF THE ROAD BEHIND THE WELCOME SIGN FOR
 DE8809'VILLAGE PETANIA FOU ON THE CONCRETE WALL RAIL.  THE STATION IS 145
 DE8809'DEGREES MAG.  AND 25.0 FEET (7.6 M) FROM THE CENTERLINE OF THE ROAD.
 DE8809'POWER POLE 60.8 FEET (18.5 M) AND TELEPHONE POLE 16.8 FEET (5.1 M) TO
 DE8809'THE WEST.  THE MARK IS STANDARD NGS BENCH MARK.
 DE8809
 DE8809                          STATION RECOVERY (2023)
 DE8809
 DE8809'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2023 (JPM)
 DE8809'RECOVERED AS DESCRIBED IN GOOD CONDITION.  IN ADDITION TO THE
 DE8809'HISTORICAL STAMPING, SLID PWD HAS BEEN ADDED TO THE STAMPING.  MARK IS
 DE8809'BEHIND THE WELCOME SIGN 4.3 FT (1.3 M) NORTH.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 13, 2026 23:06:12 EST
 DE8808 ***********************************************************************
 DE8808  DESIGNATION -  AS 08
 DE8808  PID         -  DE8808
 DE8808  STATE/COUNTY-  AS/EASTERN (DISTRICT)
 DE8808  COUNTRY     -  US
 DE8808  USGS QUAD   -  TATUILA ISLAND EAST (2001)
 DE8808
 DE8808                         *CURRENT SURVEY CONTROL
 DE8808  ______________________________________________________________________
 DE8808* NAD 83(1986) POSITION- 14 16 49.     (S) 170 36 21.     (W)   SCALED
 DE8808* LMSL    ORTHO HEIGHT -          **(meters)           **(feet)
 DE8808  ______________________________________________________________________
 DE8808  GEOID HEIGHT    -         33.220 (meters)                     GEOID12B
 DE8808  VERT ORDER      -  FIRST     CLASS II
 DE8808
 DE8808.The horizontal coordinates were scaled from a map and have
 DE8808.an estimated accuracy of +/- 6 seconds.
 DE8808
 DE8808.** The heights of stations in this area may have changed
 DE8808.** by more than 10 cm due to earthquakes.  NGS strongly warns
 DE8808.** against the use of such suspect heights as control.
 DE8808
 DE8808.The orthometric height was determined by differential leveling and
 DE8808.adjusted by the NATIONAL GEODETIC SURVEY
 DE8808.in April 2003.
 DE8808
 DE8808.No vertical observational check was made to the station.
 DE8808
 DE8808.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE8808.GEOID12B height accuracy estimate available here.
 DE8808
 DE8808.Click photographs - Photos may exist for this station.
 DE8808
 DE8808
 DE8808_U.S. NATIONAL GRID SPATIAL ADDRESS: 2LNK425212(NAD 83)
 DE8808
 DE8808                          SUPERSEDED SURVEY CONTROL
 DE8808
 DE8808  ASVD02  (04/24/03)   32.994  (m)          108.25   (f) ADJUSTED    1 2
 DE8808
 DE8808.Superseded values are not recommended for survey control.
 DE8808
 DE8808.NGS no longer adjusts projects to the AS datum.
 DE8808.See file dsdata.pdf to determine how the superseded data were derived.
 DE8808
 DE8808_MARKER: DV = VERTICAL CONTROL DISK
 DE8808_SETTING: 34 = SET IN THE FOOTINGS OF SMALL/MEDIUM STRUCTURES
 DE8808_SP_SET: BUILDING WALL
 DE8808_STAMPING: AS 08 2002
 DE8808_MARK LOGO: NGS
 DE8808_MAGNETIC: N = NO MAGNETIC MATERIAL
 DE8808_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DE8808+STABILITY: SURFACE MOTION
 DE8808
 DE8808  HISTORY     - Date     Condition        Report By
 DE8808  HISTORY     - 2002     MONUMENTED       NONE
 DE8808  HISTORY     - 20020702 GOOD             ASDPW
 DE8808  HISTORY     - 20230727 MARK NOT FOUND   NGS
 DE8808
 DE8808                          STATION DESCRIPTION
 DE8808
 DE8808'DESCRIBED BY AMERICAN SAMOA DEPT PW 2002 (DPW)
 DE8808'THE STATION IS LOCATED IN ALOFAU VILLAGE ON TUTUILA ISLAND OF AMERICAN
 DE8808'SAMOA.  ABOUT 10.2 MILES (16.4 KM) EAST ON HWY 001 FROM THE FAGASA
 DE8808'INTERSECTION AND HWY 001.  THE MARK AT THE GAS STATION AT THE TOP OF
 DE8808'HILL.  THE STATION IS LOCATED IN THE BACK WALL OF THE GAS STATION ON
 DE8808'THE NORTH SIDE.  THE MARK IS NEXT TO THE LARGE WHITE GAS TANK.  THE
 DE8808'MARK IS A STANDARD NGS BENCH MARK.
 DE8808
 DE8808                          STATION RECOVERY (2023)
 DE8808
 DE8808'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2023 (JPM)
 DE8808'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 13, 2026 23:06:12 EST
 DE8807 ***********************************************************************
 DE8807  DESIGNATION -  AS 09
 DE8807  PID         -  DE8807
 DE8807  STATE/COUNTY-  AS/EASTERN (DISTRICT)
 DE8807  COUNTRY     -  US
 DE8807  USGS QUAD   -  TATUILA ISLAND EAST (2001)
 DE8807
 DE8807                         *CURRENT SURVEY CONTROL
 DE8807  ______________________________________________________________________
 DE8807* NAD 83(1986) POSITION- 14 16 19.     (S) 170 36 19.     (W)   SCALED
 DE8807* LMSL    ORTHO HEIGHT -          **(meters)           **(feet)
 DE8807  ______________________________________________________________________
 DE8807  GEOID HEIGHT    -         33.223 (meters)                     GEOID12B
 DE8807  VERT ORDER      -  FIRST     CLASS II
 DE8807
 DE8807.The horizontal coordinates were scaled from a map and have
 DE8807.an estimated accuracy of +/- 6 seconds.
 DE8807
 DE8807.** The heights of stations in this area may have changed
 DE8807.** by more than 10 cm due to earthquakes.  NGS strongly warns
 DE8807.** against the use of such suspect heights as control.
 DE8807
 DE8807.The orthometric height was determined by differential leveling and
 DE8807.adjusted by the NATIONAL GEODETIC SURVEY
 DE8807.in April 2003.
 DE8807
 DE8807.No vertical observational check was made to the station.
 DE8807
 DE8807.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE8807.GEOID12B height accuracy estimate available here.
 DE8807
 DE8807.Click photographs - Photos may exist for this station.
 DE8807
 DE8807
 DE8807_U.S. NATIONAL GRID SPATIAL ADDRESS: 2LNK425221(NAD 83)
 DE8807
 DE8807                          SUPERSEDED SURVEY CONTROL
 DE8807
 DE8807  ASVD02  (04/24/03)    4.414  (m)           14.48   (f) ADJUSTED    1 2
 DE8807
 DE8807.Superseded values are not recommended for survey control.
 DE8807
 DE8807.NGS no longer adjusts projects to the AS datum.
 DE8807.See file dsdata.pdf to determine how the superseded data were derived.
 DE8807
 DE8807_MARKER: DV = VERTICAL CONTROL DISK
 DE8807_SETTING: 34 = SET IN THE FOOTINGS OF SMALL/MEDIUM STRUCTURES
 DE8807_SP_SET: CULVERT WINGWALL
 DE8807_STAMPING: AS 09 2002
 DE8807_MARK LOGO: ASDPW
 DE8807_PROJECTION: FLUSH
 DE8807_MAGNETIC: N = NO MAGNETIC MATERIAL
 DE8807_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DE8807+STABILITY: SURFACE MOTION
 DE8807_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DE8807+SATELLITE: SATELLITE OBSERVATIONS - July 28, 2023
 DE8807
 DE8807  HISTORY     - Date     Condition        Report By
 DE8807  HISTORY     - 2002     MONUMENTED       ASDPW
 DE8807  HISTORY     - 20230728 GOOD             NGS
 DE8807
 DE8807                          STATION DESCRIPTION
 DE8807
 DE8807'DESCRIBED BY AMERICAN SAMOA DEPT PW 2002 (DWP)
 DE8807'THE STATION IS LOCATED IN ALOFAU VILLAGE ON TUTUILA ISLAND OF AMERICAN
 DE8807'SAMOA.  ABOUT 9.5 MILES (15.3 KM) EAST ON HWY 001 FROM THE FAGASA
 DE8807'INTERSECTION AND HWY 001.  THE MARK IS ON THE LEFT SIDE OF THE ROAD
 DE8807'SET IN THE WING WALL OF THE BRIDGE OVER THE CULVERT AT THE BEGINNING
 DE8807'OF THE VILLAGE OF ALOFAU.  THE STATION IS LOCATED IN THE WINGWALL OF
 DE8807'THE CULVERT OPPOSITE THE SIGN FOR FAAALIGA.  THE MARK IS SET ON THE
 DE8807'TOP OF THE WINGWALL.  THE MARK IS 14.85 FEET (4.53 M) FROM THE
 DE8807'CENTERLINE OF ROAD.  THE MARK IS A STANDARD NGS BENCH MARK.
 DE8807
 DE8807                          STATION RECOVERY (2023)
 DE8807
 DE8807'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2023 (JPM)
 DE8807'RECOVERED AS DESCRIBED IN GOOD CONDITION. IN ADDITION TO THE
 DE8807'HISTORICAL STAMPING, SLID PWD HAS BEEN ADDED TO THE STAMPING.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 13, 2026 23:06:12 EST
 DE8804 ***********************************************************************
 DE8804  DESIGNATION -  AS 12
 DE8804  PID         -  DE8804
 DE8804  STATE/COUNTY-  AS/EASTERN (DISTRICT)
 DE8804  COUNTRY     -  US
 DE8804  USGS QUAD   -  TATUILA ISLAND EAST (2001)
 DE8804
 DE8804                         *CURRENT SURVEY CONTROL
 DE8804  ______________________________________________________________________
 DE8804* NAD 83(PA11) POSITION- 14 16 37.31400(S) 170 37 40.29511(W)   NO CHECK
 DE8804* NAD 83(PA11) ELLIP HT-    36.270 (meters)        (09/24/24)   NO CHECK
 DE8804* NAD 83(PA11) EPOCH   -  2010.00
 DE8804* LMSL    ORTHO HEIGHT -          **(meters)           **(feet)
 DE8804  ______________________________________________________________________
 DE8804  GEOID HEIGHT    -         33.308 (meters)                     GEOID12B
 DE8804  NAD 83(PA11) X  - -6,099,913.388 (meters)                     COMP
 DE8804  NAD 83(PA11) Y  - -1,006,787.020 (meters)                     COMP
 DE8804  NAD 83(PA11) Z  - -1,562,713.207 (meters)                     COMP
 DE8804  LAPLACE CORR    -          1.75  (seconds)                    DEFLEC12B
 DE8804  VERT ORDER      -  FIRST     CLASS II
 DE8804
 DE8804  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DE8804  Standards:
 DE8804         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DE8804            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DE8804  -------------------------------------------------------------------
 DE8804  NETWORK    3.54   4.21           1.07   1.63   2.15      0.45599637
 DE8804  -------------------------------------------------------------------
 DE8804  Click here for local accuracies and other accuracy information.
 DE8804
 DE8804.The horizontal coordinates were established by GPS observations
 DE8804.and adjusted by the National Geodetic Survey in September 2024.
 DE8804
 DE8804.NAD 83(PA11) refers to NAD 83 coordinates where the reference frame has 
 DE8804.been affixed to the stable Pacific tectonic plate. 
 DE8804
 DE8804.The horizontal coordinates are valid at the epoch date displayed above
 DE8804.which is a decimal equivalence of Year/Month/Day.
 DE8804
 DE8804.The current NAD 83 position and ellipsoid height are consistent
 DE8804.with AMERICAN SAMOA CORS ASPA coordinates revised in February 2013
 DE8804.to account for displacement due to the September 29, 2009 Samoa
 DE8804.Island earthquake.
 DE8804.The PID for the ASPA CORS ARP is AJ5871.
 DE8804.The PID for the ASPA L1 Phase Center is DK7460.
 DE8804
 DE8804.No horizontal observational check was made to the station.
 DE8804
 DE8804.** The heights of stations in this area may have changed
 DE8804.** by more than 10 cm due to earthquakes.  NGS strongly warns
 DE8804.** against the use of such suspect heights as control.
 DE8804
 DE8804.The orthometric height was determined by differential leveling and
 DE8804.adjusted by the NATIONAL GEODETIC SURVEY
 DE8804.in April 2003.
 DE8804
 DE8804.No vertical observational check was made to the station.
 DE8804
 DE8804.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE8804.GEOID12B height accuracy estimate available here.
 DE8804
 DE8804.Click photographs - Photos may exist for this station.
 DE8804
 DE8804.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DE8804
 DE8804.The Laplace correction was computed from DEFLEC12B derived deflections.
 DE8804
 DE8804.The ellipsoidal height was determined by GPS observations
 DE8804.and is referenced to NAD 83.
 DE8804
 DE8804. The following values were computed from the NAD 83(PA11) position.
 DE8804
 DE8804;                    North         East     Units Scale Factor Converg.
 DE8804;UTM  02      - 8,421,602.868   540,139.355   MT  0.99961993   +0 05 30.4
 DE8804
 DE8804!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DE8804!UTM  02      -   0.99999430  x   0.99961993  =   0.99961423
 DE8804
 DE8804_U.S. NATIONAL GRID SPATIAL ADDRESS: 2LNK4013921602(NAD 83)
 DE8804
 DE8804                          SUPERSEDED SURVEY CONTROL
 DE8804
 DE8804  ASVD02  (04/24/03)    2.975  (m)            9.76   (f) ADJUSTED    1 2
 DE8804
 DE8804.Superseded values are not recommended for survey control.
 DE8804
 DE8804.NGS no longer adjusts projects to the AS datum.
 DE8804.See file dsdata.pdf to determine how the superseded data were derived.
 DE8804
 DE8804_MARKER: DD = SURVEY DISK
 DE8804_SETTING: 34 = SET IN THE FOOTINGS OF SMALL/MEDIUM STRUCTURES
 DE8804_SP_SET: WINGWALL
 DE8804_STAMPING: AS 12
 DE8804_MARK LOGO: ASDPW
 DE8804_PROJECTION: FLUSH
 DE8804_MAGNETIC: N = NO MAGNETIC MATERIAL
 DE8804_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DE8804+STABILITY: SURFACE MOTION
 DE8804
 DE8804  HISTORY     - Date     Condition        Report By
 DE8804  HISTORY     - UNK      MONUMENTED       ASDPW
 DE8804  HISTORY     - 20020702 GOOD             NGS
 DE8804  HISTORY     - 20230723 GOOD             NGS
 DE8804
 DE8804                          STATION DESCRIPTION
 DE8804
 DE8804'DESCRIBED BY NATIONAL GEODETIC SURVEY 2002 (DWP)
 DE8804'THE STATION IS LOCATED IN THE VILLAGE OF AUTO ON TUTUILA ISLAND OF
 DE8804'AMERICAN SAMOA.  ABOUT 7.4 MILES (11.9 KM) EAST ON HWY 001 FROM THE
 DE8804'FAGASA INTERSECTION AND HWY 001.  THE MARK IS ON THE LEFT SIDE OR
 DE8804'MOUNTAIN SIDE OF THE ROAD.  THE BRIDGE HAS A BLUE 12 INCH PIPE RUNNING
 DE8804'PARALLEL WITH THE BRIDGE OF THE ROAD.  THE STATION IS LOCATED ON THE
 DE8804'WINGWALL WHERE THE DIRT ROAD TURNS INLAND BSSIDE THE TWO POWER POLES
 DE8804'JUST BEFORE THE WINGWALL.
 DE8804
 DE8804                          STATION RECOVERY (2023)
 DE8804
 DE8804'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2023 (JPM)
 DE8804'RECOVERED AS DESCRIBED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 13, 2026 23:06:12 EST
 DE8803 ***********************************************************************
 DE8803  DESIGNATION -  AS 12 A
 DE8803  PID         -  DE8803
 DE8803  STATE/COUNTY-  AS/EASTERN (DISTRICT)
 DE8803  COUNTRY     -  US
 DE8803  USGS QUAD   -  TATUILA ISLAND EAST (2001)
 DE8803
 DE8803                         *CURRENT SURVEY CONTROL
 DE8803  ______________________________________________________________________
 DE8803* NAD 83(1986) POSITION- 14 16 49.     (S) 170 37 46.     (W)   SCALED
 DE8803* LMSL    ORTHO HEIGHT -          **(meters)           **(feet)
 DE8803  ______________________________________________________________________
 DE8803  GEOID HEIGHT    -         33.312 (meters)                     GEOID12B
 DE8803  VERT ORDER      -  FIRST     CLASS II
 DE8803
 DE8803.The horizontal coordinates were scaled from a map and have
 DE8803.an estimated accuracy of +/- 6 seconds.
 DE8803
 DE8803.** The heights of stations in this area may have changed
 DE8803.** by more than 10 cm due to earthquakes.  NGS strongly warns
 DE8803.** against the use of such suspect heights as control.
 DE8803
 DE8803.The orthometric height was determined by differential leveling and
 DE8803.adjusted by the NATIONAL GEODETIC SURVEY
 DE8803.in April 2003.
 DE8803
 DE8803.No vertical observational check was made to the station.
 DE8803
 DE8803.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE8803.GEOID12B height accuracy estimate available here.
 DE8803
 DE8803.Click photographs - Photos may exist for this station.
 DE8803
 DE8803
 DE8803_U.S. NATIONAL GRID SPATIAL ADDRESS: 2LNK399212(NAD 83)
 DE8803
 DE8803                          SUPERSEDED SURVEY CONTROL
 DE8803
 DE8803  ASVD02  (04/24/03)    3.062  (m)           10.05   (f) ADJUSTED    1 2
 DE8803
 DE8803.Superseded values are not recommended for survey control.
 DE8803
 DE8803.NGS no longer adjusts projects to the AS datum.
 DE8803.See file dsdata.pdf to determine how the superseded data were derived.
 DE8803
 DE8803_MARKER: DV = VERTICAL CONTROL DISK
 DE8803_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DE8803_STAMPING: AS 12 A
 DE8803_MARK LOGO: NGS
 DE8803_MAGNETIC: N = NO MAGNETIC MATERIAL
 DE8803_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DE8803+STABILITY: SURFACE MOTION
 DE8803
 DE8803  HISTORY     - Date     Condition        Report By
 DE8803  HISTORY     - 2002     MONUMENTED       NGS
 DE8803  HISTORY     - 20230727 MARK NOT FOUND   NGS
 DE8803
 DE8803                          STATION DESCRIPTION
 DE8803
 DE8803'DESCRIBED BY NATIONAL GEODETIC SURVEY 2002 (DWP)
 DE8803'THE STATION IS LOCATED IN FAASOUGA POINT ABOUT 1.0 MILE (1.6 KM)
 DE8803'SOUTHWEST OF FAAITUA VILLAGE ON TUTUILA ISLAND OF AMERICAN SAMOA.  TO
 DE8803'REACH THE STATION FROM EASTERN HIGH SCHOOL IN FAGAITUA, GO SOUTHWEST
 DE8803'FOR 1.4 MILES.  (2.3 KM) THE MARK IS ON THE OCEAN SIDE (RIGHT) OF THE
 DE8803'ROAD.  THE STATION IS LOCATED ABOUT 20 METERS (65.6 FT) FROM THE
 DE8803'SHORELINE AND 50 METERS (164.0 FT) FROM THE BEACH FALES OF THE TALAVEA
 DE8803'FAMILY.  THE MARK IS SET IN CONCRETE ABOUT 4 METERS (13.1 FT) ON THE
 DE8803'RIGHT HAND SIDE OF THE ROAD.
 DE8803
 DE8803                          STATION RECOVERY (2023)
 DE8803
 DE8803'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2023 (JPM)
 DE8803'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 13, 2026 23:06:12 EST
 DE8802 ***********************************************************************
 DE8802  DESIGNATION -  AS 13
 DE8802  PID         -  DE8802
 DE8802  STATE/COUNTY-  AS/EASTERN (DISTRICT)
 DE8802  COUNTRY     -  US
 DE8802  USGS QUAD   -  TATUILA ISLAND EAST (2001)
 DE8802
 DE8802                         *CURRENT SURVEY CONTROL
 DE8802  ______________________________________________________________________
 DE8802* NAD 83(1986) POSITION- 14 16 47.     (S) 170 38 15.     (W)   SCALED
 DE8802* LMSL    ORTHO HEIGHT -          **(meters)           **(feet)
 DE8802  ______________________________________________________________________
 DE8802  GEOID HEIGHT    -         33.341 (meters)                     GEOID12B
 DE8802  VERT ORDER      -  FIRST     CLASS II
 DE8802
 DE8802.The horizontal coordinates were scaled from a map and have
 DE8802.an estimated accuracy of +/- 6 seconds.
 DE8802
 DE8802.** The heights of stations in this area may have changed
 DE8802.** by more than 10 cm due to earthquakes.  NGS strongly warns
 DE8802.** against the use of such suspect heights as control.
 DE8802
 DE8802.The orthometric height was determined by differential leveling and
 DE8802.adjusted by the NATIONAL GEODETIC SURVEY
 DE8802.in April 2003.
 DE8802
 DE8802.No vertical observational check was made to the station.
 DE8802
 DE8802.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE8802.GEOID12B height accuracy estimate available here.
 DE8802
 DE8802.Click photographs - Photos may exist for this station.
 DE8802
 DE8802
 DE8802_U.S. NATIONAL GRID SPATIAL ADDRESS: 2LNK390213(NAD 83)
 DE8802
 DE8802                          SUPERSEDED SURVEY CONTROL
 DE8802
 DE8802  ASVD02  (04/24/03)    3.689  (m)           12.10   (f) ADJUSTED    1 2
 DE8802
 DE8802.Superseded values are not recommended for survey control.
 DE8802
 DE8802.NGS no longer adjusts projects to the AS datum.
 DE8802.See file dsdata.pdf to determine how the superseded data were derived.
 DE8802
 DE8802_MARKER: DD = SURVEY DISK
 DE8802_SETTING: 34 = SET IN THE FOOTINGS OF SMALL/MEDIUM STRUCTURES
 DE8802_SP_SET: CULVERT WINGWALL
 DE8802_STAMPING: AS 13
 DE8802_MARK LOGO: ASSUR
 DE8802_PROJECTION: FLUSH
 DE8802_MAGNETIC: N = NO MAGNETIC MATERIAL
 DE8802_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DE8802+STABILITY: SURFACE MOTION
 DE8802_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DE8802+SATELLITE: SATELLITE OBSERVATIONS - July 21, 2023
 DE8802
 DE8802  HISTORY     - Date     Condition        Report By
 DE8802  HISTORY     - UNK      MONUMENTED       NONE
 DE8802  HISTORY     - 20020702 GOOD             ASDPW
 DE8802  HISTORY     - 20230721 GOOD             NGS
 DE8802
 DE8802                          STATION DESCRIPTION
 DE8802
 DE8802'DESCRIBED BY AMERICAN SAMOA DEPT PW 2002 (DPW)
 DE8802'THE STATION IS LOCATED IN ALEGA VILLAGE ON TUTUILA ISLAND OF AMERICAN
 DE8802'SAMOA.  ABOUT 6.5 MILES (10.5 KM) EAST ON HWY 001 FROM THE FAGASA
 DE8802'INTERSECTION AND HWY 001.  THE MARK IS ON THE RIGHT SIDE OF THE ROAD
 DE8802'SET IN THE WINGWALL OF THE ALEGA BRIDGE JUST PASSED TISAS BAR.  THE
 DE8802'STATION IS LOCATED IN THE WINGWALL OF THE CULVERT.  THE MARK IS A
 DE8802'STANDARD AMERICAN SAMOA GEODETIC MARK.
 DE8802
 DE8802                          STATION RECOVERY (2023)
 DE8802
 DE8802'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2023 (JPM)
 DE8802'RECOVERED AS DESCRIBED IN GOOD CONDITION. IN ADDITION TO THE
 DE8802'HISTORICAL STAMPING, SLID PWD HAS BEEN ADDED TO THE STAMPING.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 13, 2026 23:06:12 EST
 DE8801 ***********************************************************************
 DE8801  DESIGNATION -  AS 14
 DE8801  PID         -  DE8801
 DE8801  STATE/COUNTY-  AS/EASTERN (DISTRICT)
 DE8801  COUNTRY     -  US
 DE8801  USGS QUAD   -  TATUILA ISLAND EAST (2001)
 DE8801
 DE8801                         *CURRENT SURVEY CONTROL
 DE8801  ______________________________________________________________________
 DE8801* NAD 83(PA11) POSITION- 14 17 11.56407(S) 170 38 37.54544(W)   ADJUSTED
 DE8801* NAD 83(PA11) ELLIP HT-    44.025 (meters)        (09/24/24)   ADJUSTED
 DE8801* NAD 83(PA11) EPOCH   -  2010.00
 DE8801* LMSL    ORTHO HEIGHT -          **(meters)           **(feet)
 DE8801  ______________________________________________________________________
 DE8801  GEOID HEIGHT    -         33.352 (meters)                     GEOID12B
 DE8801  NAD 83(PA11) X  - -6,099,943.787 (meters)                     COMP
 DE8801  NAD 83(PA11) Y  - -1,005,052.911 (meters)                     COMP
 DE8801  NAD 83(PA11) Z  - -1,563,735.230 (meters)                     COMP
 DE8801  LAPLACE CORR    -          1.60  (seconds)                    DEFLEC12B
 DE8801  VERT ORDER      -  FIRST     CLASS II
 DE8801
 DE8801  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DE8801  Standards:
 DE8801         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DE8801            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DE8801  -------------------------------------------------------------------
 DE8801  NETWORK    0.59   1.51           0.24   0.24   0.77      0.03436953
 DE8801  -------------------------------------------------------------------
 DE8801  Click here for local accuracies and other accuracy information.
 DE8801
 DE8801.The horizontal coordinates were established by GPS observations
 DE8801.and adjusted by the National Geodetic Survey in September 2024.
 DE8801
 DE8801.NAD 83(PA11) refers to NAD 83 coordinates where the reference frame has 
 DE8801.been affixed to the stable Pacific tectonic plate. 
 DE8801
 DE8801.The horizontal coordinates are valid at the epoch date displayed above
 DE8801.which is a decimal equivalence of Year/Month/Day.
 DE8801
 DE8801.The current NAD 83 position and ellipsoid height are consistent
 DE8801.with AMERICAN SAMOA CORS ASPA coordinates revised in February 2013
 DE8801.to account for displacement due to the September 29, 2009 Samoa
 DE8801.Island earthquake.
 DE8801.The PID for the ASPA CORS ARP is AJ5871.
 DE8801.The PID for the ASPA L1 Phase Center is DK7460.
 DE8801
 DE8801.** The heights of stations in this area may have changed
 DE8801.** by more than 10 cm due to earthquakes.  NGS strongly warns
 DE8801.** against the use of such suspect heights as control.
 DE8801
 DE8801.The orthometric height was determined by differential leveling and
 DE8801.adjusted by the NATIONAL GEODETIC SURVEY
 DE8801.in April 2003.
 DE8801
 DE8801.No vertical observational check was made to the station.
 DE8801
 DE8801.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE8801.GEOID12B height accuracy estimate available here.
 DE8801
 DE8801.Click photographs - Photos may exist for this station.
 DE8801
 DE8801.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DE8801
 DE8801.The Laplace correction was computed from DEFLEC12B derived deflections.
 DE8801
 DE8801.The ellipsoidal height was determined by GPS observations
 DE8801.and is referenced to NAD 83.
 DE8801
 DE8801. The following values were computed from the NAD 83(PA11) position.
 DE8801
 DE8801;                    North         East     Units Scale Factor Converg.
 DE8801;UTM  02      - 8,420,553.323   538,422.425   MT  0.99961826   +0 05 16.5
 DE8801
 DE8801!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DE8801!UTM  02      -   0.99999308  x   0.99961826  =   0.99961134
 DE8801
 DE8801_U.S. NATIONAL GRID SPATIAL ADDRESS: 2LNK3842220553(NAD 83)
 DE8801
 DE8801                          SUPERSEDED SURVEY CONTROL
 DE8801
 DE8801  ASVD02  (04/24/03)   10.709  (m)           35.13   (f) ADJUSTED    1 2
 DE8801
 DE8801.Superseded values are not recommended for survey control.
 DE8801
 DE8801.NGS no longer adjusts projects to the AS datum.
 DE8801.See file dsdata.pdf to determine how the superseded data were derived.
 DE8801
 DE8801_MARKER: DD = SURVEY DISK
 DE8801_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DE8801_STAMPING: AS 14 2002
 DE8801_MARK LOGO: LPFREN
 DE8801_PROJECTION: FLUSH
 DE8801_MAGNETIC: N = NO MAGNETIC MATERIAL
 DE8801_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DE8801+STABILITY: SURFACE MOTION
 DE8801_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DE8801+SATELLITE: SATELLITE OBSERVATIONS - July 21, 2023
 DE8801
 DE8801  HISTORY     - Date     Condition        Report By
 DE8801  HISTORY     - 2002     MONUMENTED       ASDPW
 DE8801  HISTORY     - 20020702 GOOD             NGS
 DE8801  HISTORY     - 20230721 GOOD             NGS
 DE8801
 DE8801                          STATION DESCRIPTION
 DE8801
 DE8801'DESCRIBED BY NATIONAL GEODETIC SURVEY 2002 (EEC)
 DE8801'THE STATION IS LOCATED IN EASTERN END OF LAULII VILLAGE ON TUTUILA
 DE8801'ISLAND OF AMERICAN SAMOA.  ABOUT 5.7 MILES (9.2 KM) EAST ON HWY 001
 DE8801'FROM THE FAGASA INTERSECTION AND HWY 001.  THE MARK IS ON THE RIGHT
 DE8801'SIDE OR OCEAN SIDE JUST AT THE END OF LAULII SWITCHBACK.  THE STATION
 DE8801'IS LOCATED ABOUT 5 METERS (16.4 FT) FROM THE POWER POLE TO THE SOUTH,
 DE8801'6.92 METERS (22.70 FT) FROM THE CENTERLINE OF THE ROAD.  THE MARK IS L
 DE8801'P FRENCH MARK SET IN CONCRETE FLUSH WITH GROUND.
 DE8801
 DE8801                          STATION RECOVERY (2023)
 DE8801
 DE8801'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2023 (JPM)
 DE8801'RECOVERED AS DESCRIBED IN GOOD CONDITION. IN ADDITION TO THE
 DE8801'HISTORICAL STAMPING, ASPA HAS BEEN ADDED TO THE STAMPING.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 13, 2026 23:06:12 EST
 DE8798 ***********************************************************************
 DE8798  DESIGNATION -  AS 18
 DE8798  PID         -  DE8798
 DE8798  STATE/COUNTY-  AS/EASTERN (DISTRICT)
 DE8798  COUNTRY     -  US
 DE8798  USGS QUAD   -  TATUILA ISLAND EAST (2001)
 DE8798
 DE8798                         *CURRENT SURVEY CONTROL
 DE8798  ______________________________________________________________________
 DE8798* NAD 83(1986) POSITION- 14 16 21.     (S) 170 39 51.     (W)   SCALED
 DE8798* LMSL    ORTHO HEIGHT -          **(meters)           **(feet)
 DE8798  ______________________________________________________________________
 DE8798  GEOID HEIGHT    -         33.397 (meters)                     GEOID12B
 DE8798  VERT ORDER      -  FIRST     CLASS II
 DE8798
 DE8798.The horizontal coordinates were scaled from a map and have
 DE8798.an estimated accuracy of +/- 6 seconds.
 DE8798
 DE8798.** The heights of stations in this area may have changed
 DE8798.** by more than 10 cm due to earthquakes.  NGS strongly warns
 DE8798.** against the use of such suspect heights as control.
 DE8798
 DE8798.The orthometric height was determined by differential leveling and
 DE8798.adjusted by the NATIONAL GEODETIC SURVEY
 DE8798.in April 2003.
 DE8798
 DE8798.No vertical observational check was made to the station.
 DE8798
 DE8798.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE8798.GEOID12B height accuracy estimate available here.
 DE8798
 DE8798.Click photographs - Photos may exist for this station.
 DE8798
 DE8798
 DE8798_U.S. NATIONAL GRID SPATIAL ADDRESS: 2LNK362221(NAD 83)
 DE8798
 DE8798                          SUPERSEDED SURVEY CONTROL
 DE8798
 DE8798  ASVD02  (04/24/03)    1.573  (m)            5.16   (f) ADJUSTED    1 2
 DE8798
 DE8798.Superseded values are not recommended for survey control.
 DE8798
 DE8798.NGS no longer adjusts projects to the AS datum.
 DE8798.See file dsdata.pdf to determine how the superseded data were derived.
 DE8798
 DE8798_MARKER: DV = VERTICAL CONTROL DISK
 DE8798_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 DE8798_SP_SET: PAD
 DE8798_STAMPING: AS 18 2002
 DE8798_MARK LOGO: NGS
 DE8798_MAGNETIC: N = NO MAGNETIC MATERIAL
 DE8798_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DE8798
 DE8798  HISTORY     - Date     Condition        Report By
 DE8798  HISTORY     - 2002     MONUMENTED       ASDPW
 DE8798  HISTORY     - 20230727 MARK NOT FOUND   NGS
 DE8798
 DE8798                          STATION DESCRIPTION
 DE8798
 DE8798'DESCRIBED BY AMERICAN SAMOA DEPT PW 2002 (DWP)
 DE8798'THE STATION IS LOCATED IN AUA VILLAGE ON TUTUILA ISLAND OF AMERICAN
 DE8798'SAMOA.  ABOUT 3.0 MILES (4.8 KM) EAST ON HWY 001 FROM THE FAGASA
 DE8798'INTERSECTION AND HWY 001.  THE MARK IS ON THE LEFT SIDE OF THE ROAD BY
 DE8798'FIRE HYDRANT LOCATED AT THE INTERSECTION OF VATIA ROAD AND THE HWY
 DE8798'001.  THE STATION IS 18 INCHES FROM THE HYDRANT ON THE CONCRETE PAD.
 DE8798'THE MARK IS 6.0 FEET (1.8 M) TO THE POWER POLE TO THE NORTH AND 21.2
 DE8798'FEET (6.5 M) FROM THE CENTERLINE OF THE HWY 001.  THE MARK IS A
 DE8798'STANDARD NGS BENCH MARK SET IN CONCRETE PAD FOR THE FIRE HYDRANT.
 DE8798
 DE8798                          STATION RECOVERY (2023)
 DE8798
 DE8798'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2023 (JPM)
 DE8798'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 13, 2026 23:06:12 EST
 DE8797 ***********************************************************************
 DE8797  DESIGNATION -  AS 20
 DE8797  PID         -  DE8797
 DE8797  STATE/COUNTY-  AS/EASTERN (DISTRICT)
 DE8797  COUNTRY     -  US
 DE8797  USGS QUAD   -  TATUILA ISLAND WEST (2001)
 DE8797
 DE8797                         *CURRENT SURVEY CONTROL
 DE8797  ______________________________________________________________________
 DE8797* NAD 83(PA11) POSITION- 14 16 03.54604(S) 170 40 39.11685(W)   ADJUSTED
 DE8797* NAD 83(PA11) ELLIP HT-    35.932 (meters)        (09/24/24)   ADJUSTED
 DE8797* NAD 83(PA11) EPOCH   -  2010.00
 DE8797* LMSL    ORTHO HEIGHT -          **(meters)           **(feet)
 DE8797  ______________________________________________________________________
 DE8797  GEOID HEIGHT    -         33.390 (meters)                     GEOID12B
 DE8797  NAD 83(PA11) X  - -6,101,036.086 (meters)                     COMP
 DE8797  NAD 83(PA11) Y  - -1,001,539.702 (meters)                     COMP
 DE8797  NAD 83(PA11) Z  - -1,561,707.331 (meters)                     COMP
 DE8797  LAPLACE CORR    -          0.34  (seconds)                    DEFLEC12B
 DE8797  VERT ORDER      -  FIRST     CLASS II
 DE8797
 DE8797  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DE8797  Standards:
 DE8797         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DE8797            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DE8797  -------------------------------------------------------------------
 DE8797  NETWORK    1.24   2.49           0.47   0.54   1.27      0.01059999
 DE8797  -------------------------------------------------------------------
 DE8797  Click here for local accuracies and other accuracy information.
 DE8797
 DE8797.The horizontal coordinates were established by GPS observations
 DE8797.and adjusted by the National Geodetic Survey in September 2024.
 DE8797
 DE8797.NAD 83(PA11) refers to NAD 83 coordinates where the reference frame has 
 DE8797.been affixed to the stable Pacific tectonic plate. 
 DE8797
 DE8797.The horizontal coordinates are valid at the epoch date displayed above
 DE8797.which is a decimal equivalence of Year/Month/Day.
 DE8797
 DE8797.The current NAD 83 position and ellipsoid height are consistent
 DE8797.with AMERICAN SAMOA CORS ASPA coordinates revised in February 2013
 DE8797.to account for displacement due to the September 29, 2009 Samoa
 DE8797.Island earthquake.
 DE8797.The PID for the ASPA CORS ARP is AJ5871.
 DE8797.The PID for the ASPA L1 Phase Center is DK7460.
 DE8797
 DE8797.** The heights of stations in this area may have changed
 DE8797.** by more than 10 cm due to earthquakes.  NGS strongly warns
 DE8797.** against the use of such suspect heights as control.
 DE8797
 DE8797.The orthometric height was determined by differential leveling and
 DE8797.adjusted by the NATIONAL GEODETIC SURVEY
 DE8797.in April 2003.
 DE8797
 DE8797.No vertical observational check was made to the station.
 DE8797
 DE8797.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE8797.GEOID12B height accuracy estimate available here.
 DE8797
 DE8797.Click photographs - Photos may exist for this station.
 DE8797
 DE8797.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DE8797
 DE8797.The Laplace correction was computed from DEFLEC12B derived deflections.
 DE8797
 DE8797.The ellipsoidal height was determined by GPS observations
 DE8797.and is referenced to NAD 83.
 DE8797
 DE8797. The following values were computed from the NAD 83(PA11) position.
 DE8797
 DE8797;                    North         East     Units Scale Factor Converg.
 DE8797;UTM  02      - 8,422,648.295   534,783.002   MT  0.99961496   +0 04 46.1
 DE8797
 DE8797!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DE8797!UTM  02      -   0.99999435  x   0.99961496  =   0.99960931
 DE8797
 DE8797_U.S. NATIONAL GRID SPATIAL ADDRESS: 2LNK3478322648(NAD 83)
 DE8797
 DE8797                          SUPERSEDED SURVEY CONTROL
 DE8797
 DE8797  ASVD02  (04/24/03)    2.582  (m)            8.47   (f) ADJUSTED    1 2
 DE8797
 DE8797.Superseded values are not recommended for survey control.
 DE8797
 DE8797.NGS no longer adjusts projects to the AS datum.
 DE8797.See file dsdata.pdf to determine how the superseded data were derived.
 DE8797
 DE8797_MARKER: DV = VERTICAL CONTROL DISK
 DE8797_SETTING: 34 = SET IN THE FOOTINGS OF SMALL/MEDIUM STRUCTURES
 DE8797_SP_SET: CULVERT WINGWALL
 DE8797_STAMPING: AS 20 2002
 DE8797_MARK LOGO: NGS
 DE8797_MAGNETIC: N = NO MAGNETIC MATERIAL
 DE8797_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DE8797+STABILITY: SURFACE MOTION
 DE8797_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DE8797+SATELLITE: SATELLITE OBSERVATIONS - July 21, 2023
 DE8797
 DE8797  HISTORY     - Date     Condition        Report By
 DE8797  HISTORY     - 2002     MONUMENTED       ASDPW
 DE8797  HISTORY     - 20230721 GOOD             NGS
 DE8797
 DE8797                          STATION DESCRIPTION
 DE8797
 DE8797'DESCRIBED BY AMERICAN SAMOA DEPT PW 2002 (DWP)
 DE8797'THE STATION IS LOCATED IN THE VILLAGE OF LELOALOA ON TUTUILA ISLAND OF
 DE8797'AMERICAN SAMOA.  ABOUT 2.0 MILES (3.2 KM) EAST ON HWY 001 FROM THE
 DE8797'FAGASA INTERSECTION AND HWY 001.  THE MARK IS LOCATED ON THE MOUNTAIN
 DE8797'OF THE ROAD OF THE DRAINAGE CULVERT IN THE VILLAGE OF LELOALOA AGGIES
 DE8797'STORE.  THE STATION IS LOCATED ON THE TOP OF WINGWALL OF THE DRAINAGE
 DE8797'CULVERT 10.0 FEET (3.0 M) WEST OF POWER POLE, 21.0 FEET (6.4 M)
 DE8797'NORTHWEST TO POWER POLE, 27.7 FEET (8.4 M) TO AGGIES OF LELOALOA
 DE8797'STORE.  THE MARK IS 15.0 FEET (4.6 M) FROM THE CENTERLINE OF THE ROAD.
 DE8797'THE MARK IS A STANDARD NGS BENCH MARK STAMPED AS 20 2002.
 DE8797
 DE8797                          STATION RECOVERY (2023)
 DE8797
 DE8797'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2023 (JPM)
 DE8797'RECOVERED AS DESCRIBED IN GOOD CONDITION. IN ADDITION TO THE
 DE8797'HISTORICAL STAMPING, SLID PWD HAS BEEN ADDED TO THE STAMPING.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 13, 2026 23:06:12 EST
 DE8796 ***********************************************************************
 DE8796  DESIGNATION -  AS 21
 DE8796  PID         -  DE8796
 DE8796  STATE/COUNTY-  AS/EASTERN (DISTRICT)
 DE8796  COUNTRY     -  US
 DE8796  USGS QUAD   -  TATUILA ISLAND WEST (2001)
 DE8796
 DE8796                         *CURRENT SURVEY CONTROL
 DE8796  ______________________________________________________________________
 DE8796* NAD 83(PA11) POSITION- 14 16 12.86334(S) 170 41 12.47093(W)   ADJUSTED
 DE8796* NAD 83(PA11) ELLIP HT-    39.390 (meters)        (09/24/24)   ADJUSTED
 DE8796* NAD 83(PA11) EPOCH   -  2010.00
 DE8796* LMSL    ORTHO HEIGHT -          **(meters)           **(feet)
 DE8796  ______________________________________________________________________
 DE8796  GEOID HEIGHT    -         33.409 (meters)                     GEOID12B
 DE8796  NAD 83(PA11) X  - -6,101,131.618 (meters)                     COMP
 DE8796  NAD 83(PA11) Y  - -1,000,542.241 (meters)                     COMP
 DE8796  NAD 83(PA11) Z  - -1,561,985.707 (meters)                     COMP
 DE8796  LAPLACE CORR    -         -0.06  (seconds)                    DEFLEC12B
 DE8796  VERT ORDER      -  FIRST     CLASS II
 DE8796
 DE8796  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DE8796  Standards:
 DE8796         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DE8796            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DE8796  -------------------------------------------------------------------
 DE8796  NETWORK    0.96   2.16           0.36   0.42   1.10      0.04155414
 DE8796  -------------------------------------------------------------------
 DE8796  Click here for local accuracies and other accuracy information.
 DE8796
 DE8796.The horizontal coordinates were established by GPS observations
 DE8796.and adjusted by the National Geodetic Survey in September 2024.
 DE8796
 DE8796.NAD 83(PA11) refers to NAD 83 coordinates where the reference frame has 
 DE8796.been affixed to the stable Pacific tectonic plate. 
 DE8796
 DE8796.The horizontal coordinates are valid at the epoch date displayed above
 DE8796.which is a decimal equivalence of Year/Month/Day.
 DE8796
 DE8796.The current NAD 83 position and ellipsoid height are consistent
 DE8796.with AMERICAN SAMOA CORS ASPA coordinates revised in February 2013
 DE8796.to account for displacement due to the September 29, 2009 Samoa
 DE8796.Island earthquake.
 DE8796.The PID for the ASPA CORS ARP is AJ5871.
 DE8796.The PID for the ASPA L1 Phase Center is DK7460.
 DE8796
 DE8796.** The heights of stations in this area may have changed
 DE8796.** by more than 10 cm due to earthquakes.  NGS strongly warns
 DE8796.** against the use of such suspect heights as control.
 DE8796
 DE8796.The orthometric height was determined by differential leveling and
 DE8796.adjusted by the NATIONAL GEODETIC SURVEY
 DE8796.in April 2003.
 DE8796
 DE8796.No vertical observational check was made to the station.
 DE8796
 DE8796.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE8796.GEOID12B height accuracy estimate available here.
 DE8796
 DE8796.Click photographs - Photos may exist for this station.
 DE8796
 DE8796.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DE8796
 DE8796.The Laplace correction was computed from DEFLEC12B derived deflections.
 DE8796
 DE8796.The ellipsoidal height was determined by GPS observations
 DE8796.and is referenced to NAD 83.
 DE8796
 DE8796. The following values were computed from the NAD 83(PA11) position.
 DE8796
 DE8796;                    North         East     Units Scale Factor Converg.
 DE8796;UTM  02      - 8,422,363.416   533,783.234   MT  0.99961412   +0 04 37.9
 DE8796
 DE8796!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DE8796!UTM  02      -   0.99999381  x   0.99961412  =   0.99960793
 DE8796
 DE8796_U.S. NATIONAL GRID SPATIAL ADDRESS: 2LNK3378322363(NAD 83)
 DE8796
 DE8796                          SUPERSEDED SURVEY CONTROL
 DE8796
 DE8796  ASVD02  (04/24/03)    6.016  (m)           19.74   (f) ADJUSTED    1 2
 DE8796
 DE8796.Superseded values are not recommended for survey control.
 DE8796
 DE8796.NGS no longer adjusts projects to the AS datum.
 DE8796.See file dsdata.pdf to determine how the superseded data were derived.
 DE8796
 DE8796_MARKER: DV = VERTICAL CONTROL DISK
 DE8796_SETTING: 35 = SET IN A MAT FOUNDATION OR CONCRETE SLAB OTHER THAN
 DE8796+WITH SETTING: PAVEMENT
 DE8796_SP_SET: PIPELINE BASE
 DE8796_STAMPING: AS 21 2002
 DE8796_MARK LOGO: NGS
 DE8796_PROJECTION: FLUSH
 DE8796_MAGNETIC: N = NO MAGNETIC MATERIAL
 DE8796_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DE8796+STABILITY: SURFACE MOTION
 DE8796_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DE8796+SATELLITE: SATELLITE OBSERVATIONS - July 23, 2023
 DE8796
 DE8796  HISTORY     - Date     Condition        Report By
 DE8796  HISTORY     - 2002     MONUMENTED       ASDPW
 DE8796  HISTORY     - 20230723 GOOD             NGS
 DE8796
 DE8796                          STATION DESCRIPTION
 DE8796
 DE8796'DESCRIBED BY AMERICAN SAMOA DEPT PW 2002 (DPW)
 DE8796'THE STATION IS LOCATED ON TUTUILA ISLAND OF AMERICAN SAMOA.  ABOUT 1.3
 DE8796'MILES (2.1 KM) EAST ON HWY 001 FROM THE FAGASA INTERSECTION AND HWY
 DE8796'001.  THE MARK IS LOCATED ON THE MOUNTAIN OF THE ROAD IN SQUARE
 DE8796'CONCRETE BASE FOR THE BLUE PIPES ACROSS FROM THE STARKIST TUNA FACTORY
 DE8796'TALL STORAGE TANKS.  THE STATION IS LOCATED ON THE TOP OF CONCRETE
 DE8796'ABOUT 6 INCHES FROM THE FRONT AND 6 INCHES FROM THE WEST SIDE OF THE
 DE8796'BASE.  THE MARK IS 23.5 FEET (7.2 M) AND 170 DEGREES FROM THE
 DE8796'CENTERLINE OF THE ROAD.  THE SEWER IS 45 DEGREES AND 9.60 FEET (2.93
 DE8796'M) FROM THE MARK.  THE MARK IS A STANDARD NGS BENCH MARK STAMPED AS 21
 DE8796'2002.
 DE8796
 DE8796                          STATION RECOVERY (2023)
 DE8796
 DE8796'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2023 (JPM)
 DE8796'RECOVERED AS DESCRIBED IN GOOD CONDITION. IN ADDITION TO THE
 DE8796'HISTORICAL STAMPING, SLID PWD HAS BEEN ADDED TO THE STAMPING.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 13, 2026 23:06:12 EST
 DE8795 ***********************************************************************
 DE8795  DESIGNATION -  AS 23
 DE8795  PID         -  DE8795
 DE8795  STATE/COUNTY-  AS/EASTERN (DISTRICT)
 DE8795  COUNTRY     -  US
 DE8795  USGS QUAD   -  TATUILA ISLAND WEST (2001)
 DE8795
 DE8795                         *CURRENT SURVEY CONTROL
 DE8795  ______________________________________________________________________
 DE8795* NAD 83(PA11) POSITION- 14 16 23.71722(S) 170 42 10.53889(W)   ADJUSTED
 DE8795* NAD 83(PA11) ELLIP HT-    35.442 (meters)        (09/24/24)   ADJUSTED
 DE8795* NAD 83(PA11) EPOCH   -  2010.00
 DE8795* LMSL    ORTHO HEIGHT -          **(meters)           **(feet)
 DE8795  ______________________________________________________________________
 DE8795  GEOID HEIGHT    -         33.407 (meters)                     GEOID12B
 DE8795  NAD 83(PA11) X  - -6,101,328.119 (meters)                     COMP
 DE8795  NAD 83(PA11) Y  -   -998,810.698 (meters)                     COMP
 DE8795  NAD 83(PA11) Z  - -1,562,308.022 (meters)                     COMP
 DE8795  LAPLACE CORR    -         -1.38  (seconds)                    DEFLEC12B
 DE8795  VERT ORDER      -  FIRST     CLASS II
 DE8795
 DE8795  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DE8795  Standards:
 DE8795         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DE8795            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DE8795  -------------------------------------------------------------------
 DE8795  NETWORK    1.12   2.08           0.43   0.48   1.06     -0.01701386
 DE8795  -------------------------------------------------------------------
 DE8795  Click here for local accuracies and other accuracy information.
 DE8795
 DE8795.The horizontal coordinates were established by GPS observations
 DE8795.and adjusted by the National Geodetic Survey in September 2024.
 DE8795
 DE8795.NAD 83(PA11) refers to NAD 83 coordinates where the reference frame has 
 DE8795.been affixed to the stable Pacific tectonic plate. 
 DE8795
 DE8795.The horizontal coordinates are valid at the epoch date displayed above
 DE8795.which is a decimal equivalence of Year/Month/Day.
 DE8795
 DE8795.The current NAD 83 position and ellipsoid height are consistent
 DE8795.with AMERICAN SAMOA CORS ASPA coordinates revised in February 2013
 DE8795.to account for displacement due to the September 29, 2009 Samoa
 DE8795.Island earthquake.
 DE8795.The PID for the ASPA CORS ARP is AJ5871.
 DE8795.The PID for the ASPA L1 Phase Center is DK7460.
 DE8795
 DE8795.** The heights of stations in this area may have changed
 DE8795.** by more than 10 cm due to earthquakes.  NGS strongly warns
 DE8795.** against the use of such suspect heights as control.
 DE8795
 DE8795.The orthometric height was determined by differential leveling and
 DE8795.adjusted by the NATIONAL GEODETIC SURVEY
 DE8795.in April 2003.
 DE8795
 DE8795.No vertical observational check was made to the station.
 DE8795
 DE8795.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE8795.GEOID12B height accuracy estimate available here.
 DE8795
 DE8795.Click photographs - Photos may exist for this station.
 DE8795
 DE8795.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DE8795
 DE8795.The Laplace correction was computed from DEFLEC12B derived deflections.
 DE8795
 DE8795.The ellipsoidal height was determined by GPS observations
 DE8795.and is referenced to NAD 83.
 DE8795
 DE8795. The following values were computed from the NAD 83(PA11) position.
 DE8795
 DE8795;                    North         East     Units Scale Factor Converg.
 DE8795;UTM  02      - 8,422,032.248   532,042.951   MT  0.99961270   +0 04 23.7
 DE8795
 DE8795!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DE8795!UTM  02      -   0.99999443  x   0.99961270  =   0.99960713
 DE8795
 DE8795_U.S. NATIONAL GRID SPATIAL ADDRESS: 2LNK3204222032(NAD 83)
 DE8795
 DE8795                          SUPERSEDED SURVEY CONTROL
 DE8795
 DE8795  ASVD02  (04/24/03)    2.074  (m)            6.80   (f) ADJUSTED    1 2
 DE8795
 DE8795.Superseded values are not recommended for survey control.
 DE8795
 DE8795.NGS no longer adjusts projects to the AS datum.
 DE8795.See file dsdata.pdf to determine how the superseded data were derived.
 DE8795
 DE8795_MARKER: DV = VERTICAL CONTROL DISK
 DE8795_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 DE8795_SP_SET: CURB
 DE8795_STAMPING: AS 23 ASPA 2002
 DE8795_MARK LOGO: NGS
 DE8795_PROJECTION: FLUSH
 DE8795_MAGNETIC: N = NO MAGNETIC MATERIAL
 DE8795_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DE8795_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DE8795+SATELLITE: SATELLITE OBSERVATIONS - July 21, 2023
 DE8795
 DE8795  HISTORY     - Date     Condition        Report By
 DE8795  HISTORY     - 2002     MONUMENTED       NGS
 DE8795  HISTORY     - 20230721 GOOD             NGS
 DE8795
 DE8795                          STATION DESCRIPTION
 DE8795
 DE8795'DESCRIBED BY NATIONAL GEODETIC SURVEY 2002 (FW)
 DE8795'THE STATION IS LOCATED IN PAGO PAGO, AMERICAN SAMOA AT THE
 DE8795'INTERSECTION GOING UP TO FAGASA VILLAGE.  THE STATION IS ON THE
 DE8795'PROPERTY OF AMERICAN SAMOA GOVERNMENT.  TO REACH THE STATION FROM THE
 DE8795'PAVILION ON THE MALAE O LE TALU FIELD, GO EAST BOUND ON HWY 001 FOR
 DE8795'ABOUT 0.9 MILES (1.4 KM) TO REACH THE PAGO PAGO AND FAGASA
 DE8795'INTERSECTION.  STATION IS ON THE RIGHT SIDE OF THE ROAD OPPOSITE THE
 DE8795'TURN-OFF GOING UP TO FAGASA VILLAGE.  THE STATION IS A NGS DISK SET IN
 DE8795'CONCRETE CURB AND GUTTER, 19.05 FEET (5.81 M) NORTHWEST FROM A FIRE
 DE8795'HYDRANT NO 2000, 54.82 FEET (16.71 M) EAST OF A SEWER MANHOLE, 217.89
 DE8795'FEET (66.41 M) NORTH FROM EXISTING MARK VAIVAO BRIDGE ACROSS PAGO
 DE8795'PLAZA, 157.89 FEET (48.12 M) EAST FROM A 1979 FIRE HYDRANT THAT IS
 DE8795'NEXT TO A POWER POLE ON THE LEFT SIDE OF THE ROAD GOING UP TO FAGASA
 DE8795'AND 47.22 FEET (14.39 M) NORTHEAST ACROSS THE ROAD FROM A TELEPHONE
 DE8795'MANHOLE IN FRONT OF SPENCERS INC.
 DE8795
 DE8795                          STATION RECOVERY (2023)
 DE8795
 DE8795'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2023 (JPM)
 DE8795'FOUND MARK IN GOOD CONDITION.
 DE8795'
 DE8795'MARK IS SUITABLE FOR LEVELING AND GPS.
 DE8795'
 DE8795'THE STATION IS A NATIONAL GEODETIC SURVEY DISK SET IN CONCRETE CURB
 DE8795'AND GUTTER, 14.39 M (47.2 FT) NORTHEAST ACROSS THE ROAD FROM A
 DE8795'TELEPHONE MANHOLE, 5.81 M (19.1 FT) NORTHWEST FROM A FIRE HYDRANT NO
 DE8795'2000 AND 9.93 M (32.6 FT) EAST OF A STORM MANHOLE.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 13, 2026 23:06:12 EST
 DE8794 ***********************************************************************
 DE8794  DESIGNATION -  AS 24
 DE8794  PID         -  DE8794
 DE8794  STATE/COUNTY-  AS/EASTERN (DISTRICT)
 DE8794  COUNTRY     -  US
 DE8794  USGS QUAD   -  TATUILA ISLAND WEST (2001)
 DE8794
 DE8794                         *CURRENT SURVEY CONTROL
 DE8794  ______________________________________________________________________
 DE8794* NAD 83(1986) POSITION- 14 16 24.     (S) 170 42 09.     (W)   SCALED
 DE8794* LMSL    ORTHO HEIGHT -          **(meters)           **(feet)
 DE8794  ______________________________________________________________________
 DE8794  GEOID HEIGHT    -         33.409 (meters)                     GEOID12B
 DE8794  VERT ORDER      -  FIRST     CLASS II
 DE8794
 DE8794.The horizontal coordinates were scaled from a map and have
 DE8794.an estimated accuracy of +/- 6 seconds.
 DE8794
 DE8794.** The heights of stations in this area may have changed
 DE8794.** by more than 10 cm due to earthquakes.  NGS strongly warns
 DE8794.** against the use of such suspect heights as control.
 DE8794
 DE8794.The orthometric height was determined by differential leveling and
 DE8794.adjusted by the NATIONAL GEODETIC SURVEY
 DE8794.in April 2003.
 DE8794
 DE8794.No vertical observational check was made to the station.
 DE8794
 DE8794.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE8794.GEOID12B height accuracy estimate available here.
 DE8794
 DE8794.Click photographs - Photos may exist for this station.
 DE8794
 DE8794
 DE8794_U.S. NATIONAL GRID SPATIAL ADDRESS: 2LNK320220(NAD 83)
 DE8794
 DE8794                          SUPERSEDED SURVEY CONTROL
 DE8794
 DE8794  ASVD02  (04/24/03)    2.271  (m)            7.45   (f) ADJUSTED    1 2
 DE8794
 DE8794.Superseded values are not recommended for survey control.
 DE8794
 DE8794.NGS no longer adjusts projects to the AS datum.
 DE8794.See file dsdata.pdf to determine how the superseded data were derived.
 DE8794
 DE8794_MARKER: DV = VERTICAL CONTROL DISK
 DE8794_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DE8794_STAMPING: AS 24 2002
 DE8794_MARK LOGO: NGS
 DE8794_MAGNETIC: N = NO MAGNETIC MATERIAL
 DE8794_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DE8794+STABILITY: SURFACE MOTION
 DE8794
 DE8794  HISTORY     - Date     Condition        Report By
 DE8794  HISTORY     - 2002     MONUMENTED       ASDPW
 DE8794  HISTORY     - 20230722 MARK NOT FOUND   NGS
 DE8794
 DE8794                          STATION DESCRIPTION
 DE8794
 DE8794'DESCRIBED BY AMERICAN SAMOA DEPT PW 2002 (DPW)
 DE8794'THE STATION IS LOCATED IN PAGO PAGO ON TUTUILA ISLAND OF AMERICAN
 DE8794'SAMOA.  ABOUT 30 METERS (98.4 FT) WEST ON HWY 001 FROM THE FAGASA
 DE8794'INTERSECTION AND HWY 001.  THE MARK IS LOCATED ON CONCRETE MANHOLE
 DE8794'COVER ACROSS FROM SPENCER STORE.  THE STATION IS LOCATED ON THE TOP OF
 DE8794'CONCRETE ABOUT 6 INCHES FROM THE BACK AND 6 INCHES FROM THE WEST SIDE
 DE8794'OF THE BASE.  THE MARK IS 23.3 FEET (7.1 M) AND 210 DEGREES FROM THE
 DE8794'CENTERLINE OF THE ROAD.  THE POWER POLE IS 105 DEGREES AND 18.40 FEET
 DE8794'(5.61 M) FROM THE MARK.  THE MARK IS A STANDARD NGS BENCH MARK STAMPED
 DE8794'AS 24 2002.
 DE8794
 DE8794                          STATION RECOVERY (2023)
 DE8794
 DE8794'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2023 (JPM)
 DE8794'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 13, 2026 23:06:12 EST
 DE8792 ***********************************************************************
 DE8792  DESIGNATION -  AS 26
 DE8792  PID         -  DE8792
 DE8792  STATE/COUNTY-  AS/EASTERN (DISTRICT)
 DE8792  COUNTRY     -  US
 DE8792  USGS QUAD   -  TATUILA ISLAND WEST (2001)
 DE8792
 DE8792                         *CURRENT SURVEY CONTROL
 DE8792  ______________________________________________________________________
 DE8792* NAD 83(1986) POSITION- 14 16 27.     (S) 170 41 48.     (W)   SCALED
 DE8792* LMSL    ORTHO HEIGHT -          **(meters)           **(feet)
 DE8792  ______________________________________________________________________
 DE8792  GEOID HEIGHT    -         33.427 (meters)                     GEOID12B
 DE8792  VERT ORDER      -  FIRST     CLASS II
 DE8792
 DE8792.The horizontal coordinates were scaled from a map and have
 DE8792.an estimated accuracy of +/- 6 seconds.
 DE8792
 DE8792.** The heights of stations in this area may have changed
 DE8792.** by more than 10 cm due to earthquakes.  NGS strongly warns
 DE8792.** against the use of such suspect heights as control.
 DE8792
 DE8792.The orthometric height was determined by differential leveling and
 DE8792.adjusted by the NATIONAL GEODETIC SURVEY
 DE8792.in April 2003.
 DE8792
 DE8792.No vertical observational check was made to the station.
 DE8792
 DE8792.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE8792.GEOID12B height accuracy estimate available here.
 DE8792
 DE8792.Click photographs - Photos may exist for this station.
 DE8792
 DE8792
 DE8792_U.S. NATIONAL GRID SPATIAL ADDRESS: 2LNK327219(NAD 83)
 DE8792
 DE8792                          SUPERSEDED SURVEY CONTROL
 DE8792
 DE8792  ASVD02  (04/24/03)    3.065  (m)           10.06   (f) ADJUSTED    1 2
 DE8792
 DE8792.Superseded values are not recommended for survey control.
 DE8792
 DE8792.NGS no longer adjusts projects to the AS datum.
 DE8792.See file dsdata.pdf to determine how the superseded data were derived.
 DE8792
 DE8792_MARKER: DB = BENCH MARK DISK
 DE8792_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 DE8792_SP_SET: BOX CULVERT
 DE8792_STAMPING: 4 CBMU 506 1944 ELEV 109.378
 DE8792_MARK LOGO: USN
 DE8792_MAGNETIC: N = NO MAGNETIC MATERIAL
 DE8792_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DE8792+STABILITY: SURFACE MOTION
 DE8792
 DE8792  HISTORY     - Date     Condition        Report By
 DE8792  HISTORY     - 1944     MONUMENTED       USN
 DE8792  HISTORY     - 20020702 GOOD             ASPWR
 DE8792  HISTORY     - 20230727 MARK NOT FOUND   NGS
 DE8792
 DE8792                          STATION DESCRIPTION
 DE8792
 DE8792'DESCRIBED BY AMERICAN SAMOA POWER AUTHORITY 2002 (FW)
 DE8792'THE STATION IS LOCATED IN PAGO PAGO, AMERICAN SAMOA ABOUT 0.4 MILES
 DE8792'(0.6 KM) WEST FROM THE FAGASA AND PAGO PAGO INTERSECTION IN FRONT OF
 DE8792'ASCO MOTORS INC.  THE STATION IS ON THE PROPERTY OF AMERICAN SAMOA
 DE8792'GOVERNMENT.  TO REACH THE STATION FROM THE INTERSECTION OF PAGO PAGO
 DE8792'AND FAGASA, GO WEST BOUND ON HWY 001 FOR ABOUT 0.4 MILES (0.6 KM) TO
 DE8792'REACH A CULVERT NEXT TO THE ASCO MOTORS INC.  THE STATION IS SET INTO
 DE8792'A DRILL HOLE IN A CONCRETE BOX CULVERT, 48.96 FEET (14.92 M) WEST OF
 DE8792'FIRE HYDRANT NO JZF 6133, 104.32 FEET (31.80 M) NORTHWEST FROM A
 DE8792'EXISTING BRASS DISK (RPS-20 PPS) THAT IS NEXT TO A POWER POLE, 76.34
 DE8792'FEET (23.27 M) WEST FROM A POWER MANHOLE THAT IS NEXT TO A FIRE
 DE8792'HYDRANT, 71.87 FEET (21.91 M) SOUTHEAST FROM A WATER MANHOLE (AIR
 DE8792'RELIEF) IN FRONT OF MAKISIS ACE LUMBER AND BUILDING SUPPLY AND 117.54
 DE8792'FEET (35.83 M) SOUTH FROM A SEWER MANHOLE BEHIND HALECKS SERVICE
 DE8792'CENTER.  THE STATION WAS RESTAMPED IN THE YEAR 2002 BY ASPA.
 DE8792
 DE8792                          STATION RECOVERY (2023)
 DE8792
 DE8792'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2023 (JPM)
 DE8792'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 13, 2026 23:06:12 EST
 DE8789 ***********************************************************************
 DE8789  DESIGNATION -  AS 31
 DE8789  PID         -  DE8789
 DE8789  STATE/COUNTY-  AS/EASTERN (DISTRICT)
 DE8789  COUNTRY     -  US
 DE8789  USGS QUAD   -  TATUILA ISLAND WEST (2001)
 DE8789
 DE8789                         *CURRENT SURVEY CONTROL
 DE8789  ______________________________________________________________________
 DE8789* NAD 83(PA11) POSITION- 14 16 41.11022(S) 170 41 15.88781(W)   NO CHECK
 DE8789* NAD 83(PA11) ELLIP HT-    35.573 (meters)        (09/24/24)   NO CHECK
 DE8789* NAD 83(PA11) EPOCH   -  2010.00
 DE8789* LMSL    ORTHO HEIGHT -          **(meters)           **(feet)
 DE8789  ______________________________________________________________________
 DE8789  GEOID HEIGHT    -         33.446 (meters)                     GEOID12B
 DE8789  NAD 83(PA11) X  - -6,100,933.312 (meters)                     COMP
 DE8789  NAD 83(PA11) Y  - -1,000,405.937 (meters)                     COMP
 DE8789  NAD 83(PA11) Z  - -1,562,826.104 (meters)                     COMP
 DE8789  LAPLACE CORR    -          0.39  (seconds)                    DEFLEC12B
 DE8789  VERT ORDER      -  FIRST     CLASS II
 DE8789
 DE8789  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DE8789  Standards:
 DE8789         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DE8789            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DE8789  -------------------------------------------------------------------
 DE8789  NETWORK    6.13   8.57           2.74   1.91   4.37     -0.57728351
 DE8789  -------------------------------------------------------------------
 DE8789  Click here for local accuracies and other accuracy information.
 DE8789
 DE8789.The horizontal coordinates were established by GPS observations
 DE8789.and adjusted by the National Geodetic Survey in September 2024.
 DE8789
 DE8789.NAD 83(PA11) refers to NAD 83 coordinates where the reference frame has 
 DE8789.been affixed to the stable Pacific tectonic plate. 
 DE8789
 DE8789.The horizontal coordinates are valid at the epoch date displayed above
 DE8789.which is a decimal equivalence of Year/Month/Day.
 DE8789
 DE8789.The current NAD 83 position and ellipsoid height are consistent
 DE8789.with AMERICAN SAMOA CORS ASPA coordinates revised in February 2013
 DE8789.to account for displacement due to the September 29, 2009 Samoa
 DE8789.Island earthquake.
 DE8789.The PID for the ASPA CORS ARP is AJ5871.
 DE8789.The PID for the ASPA L1 Phase Center is DK7460.
 DE8789
 DE8789.No horizontal observational check was made to the station.
 DE8789
 DE8789.** The heights of stations in this area may have changed
 DE8789.** by more than 10 cm due to earthquakes.  NGS strongly warns
 DE8789.** against the use of such suspect heights as control.
 DE8789
 DE8789.The orthometric height was determined by differential leveling and
 DE8789.adjusted by the NATIONAL GEODETIC SURVEY
 DE8789.in April 2003.
 DE8789
 DE8789.No vertical observational check was made to the station.
 DE8789
 DE8789.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE8789.GEOID12B height accuracy estimate available here.
 DE8789
 DE8789.Click photographs - Photos may exist for this station.
 DE8789
 DE8789.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DE8789
 DE8789.The Laplace correction was computed from DEFLEC12B derived deflections.
 DE8789
 DE8789.The ellipsoidal height was determined by GPS observations
 DE8789.and is referenced to NAD 83.
 DE8789
 DE8789. The following values were computed from the NAD 83(PA11) position.
 DE8789
 DE8789;                    North         East     Units Scale Factor Converg.
 DE8789;UTM  02      - 8,421,495.755   533,679.690   MT  0.99961403   +0 04 37.2
 DE8789
 DE8789!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DE8789!UTM  02      -   0.99999441  x   0.99961403  =   0.99960844
 DE8789
 DE8789_U.S. NATIONAL GRID SPATIAL ADDRESS: 2LNK3367921495(NAD 83)
 DE8789
 DE8789                          SUPERSEDED SURVEY CONTROL
 DE8789
 DE8789  ASVD02  (04/24/03)    1.913  (m)            6.28   (f) ADJUSTED    1 2
 DE8789
 DE8789.Superseded values are not recommended for survey control.
 DE8789
 DE8789.NGS no longer adjusts projects to the AS datum.
 DE8789.See file dsdata.pdf to determine how the superseded data were derived.
 DE8789
 DE8789_MARKER: DD = SURVEY DISK
 DE8789_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 DE8789_SP_SET: SLAB
 DE8789_STAMPING: AS 31 ASPA 2002
 DE8789_MARK LOGO: LPFREN
 DE8789_PROJECTION: FLUSH
 DE8789_MAGNETIC: N = NO MAGNETIC MATERIAL
 DE8789_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DE8789_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DE8789+SATELLITE: SATELLITE OBSERVATIONS - July 14, 2023
 DE8789
 DE8789  HISTORY     - Date     Condition        Report By
 DE8789  HISTORY     - 1996     MONUMENTED       LPFREN
 DE8789  HISTORY     - 20020702 GOOD             ASPWR
 DE8789  HISTORY     - 20230714 GOOD             NGS
 DE8789
 DE8789                          STATION DESCRIPTION
 DE8789
 DE8789'DESCRIBED BY AMERICAN SAMOA POWER AUTHORITY 2002 (FW)
 DE8789'THE STATION IS LOCATED IN FAGATOGO, AMERICAN SAMOA ABOUT 1.0 MILE (1.6
 DE8789'KM) FROM THE NGS/NOAA POINT 0.0 AT THE FAGASA AND PAGO PAGO
 DE8789'INTERSECTION.  THE STATION IS IN FRONT OF THE POST OFFICE AND ACROSS
 DE8789'FROM THE JEAN P HAYDON MUSEUM.  THE STATION IS ON THE PROPERTY OF
 DE8789'AMERICAN SAMOA GOVERNMENT.  TO REACH THE STATION FROM THE INTERSECTION
 DE8789'OF PAGO PAGO AND FAGASA, GO WEST BOUND ON HWY 001 FOR ABOUT 1.0 MILE
 DE8789'(1.6 KM) TO REACH THE POST OFFICE.  STATION IS ON RIGHT SIDE OF ROAD
 DE8789'ACROSS FROM THE JEAN P HAYDON MUSEUM.  THE STATION IS A L P FRENCH
 DE8789'DISK SET INTO DRILL HOLE IN CONCRETE SLAB, 99.91 FEET (30.45 M) SOUTH
 DE8789'FROM A 1990 FIRE HYDRANT NEXT TO THE MUSEUM, 135.32 FEET (41.25 M)
 DE8789'SOUTH FROM NOS TIDAL BENCH MARK 0000T, 51.62 FEET (15.73 M) SOUTHWEST
 DE8789'FROM POWER MANHOLE IN FRONT OF STEPS OF LUMANAI BUILDING AND 101.17
 DE8789'FEET (30.84 M) NORTHWEST FROM SEWER MANHOLE IN FRONT OF PARKING.  THE
 DE8789'STATION WAS RESTAMPED IN THE YEAR 2002 BY ASPA.
 DE8789
 DE8789                          STATION RECOVERY (2023)
 DE8789
 DE8789'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2023 (JPM)
 DE8789'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 13, 2026 23:06:12 EST
 DE8782 ***********************************************************************
 DE8782  DESIGNATION -  AS 32 A
 DE8782  PID         -  DE8782
 DE8782  STATE/COUNTY-  AS/EASTERN (DISTRICT)
 DE8782  COUNTRY     -  US
 DE8782  USGS QUAD   -  TATUILA ISLAND WEST (2001)
 DE8782
 DE8782                         *CURRENT SURVEY CONTROL
 DE8782  ______________________________________________________________________
 DE8782* NAD 83(PA11) POSITION- 14 17 00.11266(S) 170 40 43.42594(W)   ADJUSTED
 DE8782* NAD 83(PA11) ELLIP HT-    36.239 (meters)        (09/24/24)   ADJUSTED
 DE8782* NAD 83(PA11) EPOCH   -  2010.00
 DE8782* LMSL    ORTHO HEIGHT -          **(meters)           **(feet)
 DE8782  ______________________________________________________________________
 DE8782  GEOID HEIGHT    -         33.445 (meters)                     GEOID12B
 DE8782  NAD 83(PA11) X  - -6,100,634.270 (meters)                     COMP
 DE8782  NAD 83(PA11) Y  - -1,001,342.858 (meters)                     COMP
 DE8782  NAD 83(PA11) Z  - -1,563,392.243 (meters)                     COMP
 DE8782  LAPLACE CORR    -          1.01  (seconds)                    DEFLEC12B
 DE8782  VERT ORDER      -  FIRST     CLASS II
 DE8782
 DE8782  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DE8782  Standards:
 DE8782         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DE8782            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DE8782  -------------------------------------------------------------------
 DE8782  NETWORK    2.43   4.47           1.03   0.94   2.28     -0.20106369
 DE8782  -------------------------------------------------------------------
 DE8782  Click here for local accuracies and other accuracy information.
 DE8782
 DE8782.The horizontal coordinates were established by GPS observations
 DE8782.and adjusted by the National Geodetic Survey in September 2024.
 DE8782
 DE8782.NAD 83(PA11) refers to NAD 83 coordinates where the reference frame has 
 DE8782.been affixed to the stable Pacific tectonic plate. 
 DE8782
 DE8782.The horizontal coordinates are valid at the epoch date displayed above
 DE8782.which is a decimal equivalence of Year/Month/Day.
 DE8782
 DE8782.The current NAD 83 position and ellipsoid height are consistent
 DE8782.with AMERICAN SAMOA CORS ASPA coordinates revised in February 2013
 DE8782.to account for displacement due to the September 29, 2009 Samoa
 DE8782.Island earthquake.
 DE8782.The PID for the ASPA CORS ARP is AJ5871.
 DE8782.The PID for the ASPA L1 Phase Center is DK7460.
 DE8782
 DE8782.** The heights of stations in this area may have changed
 DE8782.** by more than 10 cm due to earthquakes.  NGS strongly warns
 DE8782.** against the use of such suspect heights as control.
 DE8782
 DE8782.The orthometric height was determined by differential leveling and
 DE8782.adjusted by the NATIONAL GEODETIC SURVEY
 DE8782.in April 2003.
 DE8782
 DE8782.No vertical observational check was made to the station.
 DE8782
 DE8782.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE8782.GEOID12B height accuracy estimate available here.
 DE8782
 DE8782.Click photographs - Photos may exist for this station.
 DE8782
 DE8782.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DE8782
 DE8782.The Laplace correction was computed from DEFLEC12B derived deflections.
 DE8782
 DE8782.The ellipsoidal height was determined by GPS observations
 DE8782.and is referenced to NAD 83.
 DE8782
 DE8782. The following values were computed from the NAD 83(PA11) position.
 DE8782
 DE8782;                    North         East     Units Scale Factor Converg.
 DE8782;UTM  02      - 8,420,910.636   534,651.486   MT  0.99961485   +0 04 45.4
 DE8782
 DE8782!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DE8782!UTM  02      -   0.99999430  x   0.99961485  =   0.99960915
 DE8782
 DE8782_U.S. NATIONAL GRID SPATIAL ADDRESS: 2LNK3465120910(NAD 83)
 DE8782
 DE8782                          SUPERSEDED SURVEY CONTROL
 DE8782
 DE8782  ASVD02  (04/24/03)    2.529  (m)            8.30   (f) ADJUSTED    1 2
 DE8782
 DE8782.Superseded values are not recommended for survey control.
 DE8782
 DE8782.NGS no longer adjusts projects to the AS datum.
 DE8782.See file dsdata.pdf to determine how the superseded data were derived.
 DE8782
 DE8782_MARKER: DD = SURVEY DISK
 DE8782_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 DE8782_SP_SET: SIDEWALK
 DE8782_STAMPING: AS 32 A 2002
 DE8782_MARK LOGO: LPFREN
 DE8782_PROJECTION: FLUSH
 DE8782_MAGNETIC: N = NO MAGNETIC MATERIAL
 DE8782_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DE8782_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DE8782+SATELLITE: SATELLITE OBSERVATIONS - July 21, 2023
 DE8782
 DE8782  HISTORY     - Date     Condition        Report By
 DE8782  HISTORY     - 2001     MONUMENTED       LPFREN
 DE8782  HISTORY     - 20020702 GOOD             ASPWR
 DE8782  HISTORY     - 20230721 GOOD             NGS
 DE8782
 DE8782                          STATION DESCRIPTION
 DE8782
 DE8782'DESCRIBED BY AMERICAN SAMOA POWER AUTHORITY 2002 (FW)
 DE8782'THE STATION IS LOCATED IN GATAIVAI, ABOUT 2.0 MILES (3.2 KM) FROM
 DE8782'FAGASA AND PAGO PAGO INTERSECTION, ACROSS THE ROAD FROM THE TANK FARM
 DE8782'ON A SIDEWALK NEXT TO THE SEAWALL.  THE STATION IS ON THE PROPERTY OF
 DE8782'AMERICAN SAMOA GOVERNMENT.  TO REACH THE STATION FROM THE INTERSECTION
 DE8782'OF FAGASA AND PAGO PAGO, GO WEST BOUND ON HWY 001 FOR ABOUT 2.0 MILES
 DE8782'(3.2 KM) TO REACH TANK FARM IN GATAIVAI VILLAGE. STATION IS ON THE
 DE8782'LEFT SIDE OF THE ROAD ACROSS FROM THE WEST ENTRANCE INTO THE TANK
 DE8782'FARM.  THE STATION IS A L P FRENCH DISK SET INTO A DRILL HOLE IN A
 DE8782'CONCRETE SIDEWALK, 96.65 FEET (29.46 M) NORTHEAST ACROSS THE ROAD FROM
 DE8782'A FIRE HYDRANT NO JZF 6517, 75.11 FEET (22.89 M) NORTHEAST FROM SEWER
 DE8782'MANHOLE IN THE CENTER OF THE MAIN ROAD NEAR THE FIRE HYDRANT.  43.91
 DE8782'FEET (13.38 M) NORTH FROM SEWER MANHOLE IN THE MIDDLE OF THE MAIN ROAD
 DE8782'IN FRONT OF BHP, 28.69 FEET (8.74 M) SOUTHWEST FROM STREET LIGHT
 DE8782'NEAREST THE SEWER MANHOLE IN FRONT OF BHP.  THE STATION WAS RESTAMPED
 DE8782'IN THE YEAR 2002 BY ASPA.
 DE8782
 DE8782                          STATION RECOVERY (2023)
 DE8782
 DE8782'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2023 (JPM)
 DE8782'RECOVERED AS DESCRIBED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 13, 2026 23:06:12 EST
 DE8781 ***********************************************************************
 DE8781  DESIGNATION -  AS 32 B
 DE8781  PID         -  DE8781
 DE8781  STATE/COUNTY-  AS/EASTERN (DISTRICT)
 DE8781  COUNTRY     -  US
 DE8781  USGS QUAD   -  TATUILA ISLAND WEST (2001)
 DE8781
 DE8781                         *CURRENT SURVEY CONTROL
 DE8781  ______________________________________________________________________
 DE8781* NAD 83(1986) POSITION- 14 17 17.     (S) 170 40 49.     (W)   SCALED
 DE8781* LMSL    ORTHO HEIGHT -          **(meters)           **(feet)
 DE8781  ______________________________________________________________________
 DE8781  GEOID HEIGHT    -         33.453 (meters)                     GEOID12B
 DE8781  VERT ORDER      -  FIRST     CLASS II
 DE8781
 DE8781.The horizontal coordinates were scaled from a map and have
 DE8781.an estimated accuracy of +/- 6 seconds.
 DE8781
 DE8781.** The heights of stations in this area may have changed
 DE8781.** by more than 10 cm due to earthquakes.  NGS strongly warns
 DE8781.** against the use of such suspect heights as control.
 DE8781
 DE8781.The orthometric height was determined by differential leveling and
 DE8781.adjusted by the NATIONAL GEODETIC SURVEY
 DE8781.in April 2003.
 DE8781
 DE8781.No vertical observational check was made to the station.
 DE8781
 DE8781.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE8781.GEOID12B height accuracy estimate available here.
 DE8781
 DE8781.Click photographs - Photos may exist for this station.
 DE8781
 DE8781
 DE8781_U.S. NATIONAL GRID SPATIAL ADDRESS: 2LNK344203(NAD 83)
 DE8781
 DE8781                          SUPERSEDED SURVEY CONTROL
 DE8781
 DE8781  ASVD02  (04/24/03)    3.233  (m)           10.61   (f) ADJUSTED    1 2
 DE8781
 DE8781.Superseded values are not recommended for survey control.
 DE8781
 DE8781.NGS no longer adjusts projects to the AS datum.
 DE8781.See file dsdata.pdf to determine how the superseded data were derived.
 DE8781
 DE8781_MARKER: DD = SURVEY DISK
 DE8781_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 DE8781_SP_SET: CATCH BASIN
 DE8781_STAMPING: AS 32 B ASPA 2002
 DE8781_MARK LOGO: LPFREN
 DE8781_MAGNETIC: N = NO MAGNETIC MATERIAL
 DE8781_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DE8781
 DE8781  HISTORY     - Date     Condition        Report By
 DE8781  HISTORY     - 2001     MONUMENTED       LPFREN
 DE8781  HISTORY     - 20020703 GOOD             ASPWR
 DE8781  HISTORY     - 20230722 MARK NOT FOUND   NGS
 DE8781
 DE8781                          STATION DESCRIPTION
 DE8781
 DE8781'DESCRIBED BY AMERICAN SAMOA POWER AUTHORITY 2002 (FW)
 DE8781'THE STATION IS LOCATED IN FAGAALU, ABOUT 2.6 MILES (4.2 KM) FROM
 DE8781'FAGASA AND PAGO PAGO INTERSECTION ACROSS THE ROAD FROM THE SPECIAL
 DE8781'EDUCATION COMPOUND IN MATAFAO ELEMENTARY SCHOOL.  THE STATION IS ON
 DE8781'THE PROPERTY OF AMERICAN SAMOA GOVERNMENT.  TO REACH THE STATION FROM
 DE8781'THE INTERSECTION OF FAGASA AND PAGO PAGO, GO WEST BOUND ON HWY 001 FOR
 DE8781'ABOUT 2.6 MILES (4.2 KM) TO REACH MATAFAO ELEMENTARY SCHOOL. MARK IS
 DE8781'ON THE RIGHT SIDE OF THE ROAD ON THE EAST CORNER OF CATCH BASIN ACROSS
 DE8781'FROM THE SPECIAL EDUCATION COMPOUND.  THE STATION IS A L P FRENCH DISK
 DE8781'SET INTO DRILL HOLE IN THE EAST CORNER OF CONCRETE CATCH BASIN, 241.22
 DE8781'FEET (73.52 M) SOUTHWEST ACROSS THE ROAD FROM A 1996 FIRE HYDRANT NO
 DE8781'JZF 5511, 46.17 FEET (14.07 M) WEST ACROSS THE ROAD FROM A STREET
 DE8781'LIGHT, 188.21 FEET (57.37 M) SOUTHWEST FROM A STORM DRAIN MANHOLE ON
 DE8781'HILLSIDE NEAR THE SOS STORE, 40.19 FEET (12.25 M) SOUTH FROM A POWER
 DE8781'POLE BEHIND THE CATCH BASIN AND 26.49 FEET (8.07 M) EAST FROM A TIE
 DE8781'DOWN POST NEAR THE POWER POLE.  THE STATION WAS RESTAMPED IN THE YEAR
 DE8781'2002 BY ASPA.
 DE8781
 DE8781                          STATION RECOVERY (2023)
 DE8781
 DE8781'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2023 (JPM)
 DE8781'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 13, 2026 23:06:12 EST
 DE8778 ***********************************************************************
 DE8778  DESIGNATION -  AS 36
 DE8778  PID         -  DE8778
 DE8778  STATE/COUNTY-  AS/EASTERN (DISTRICT)
 DE8778  COUNTRY     -  US
 DE8778  USGS QUAD   -  TATUILA ISLAND WEST (2001)
 DE8778
 DE8778                         *CURRENT SURVEY CONTROL
 DE8778  ______________________________________________________________________
 DE8778* NAD 83(1986) POSITION- 14 17 55.     (S) 170 40 38.     (W)   SCALED
 DE8778* LMSL    ORTHO HEIGHT -          **(meters)           **(feet)
 DE8778  ______________________________________________________________________
 DE8778  GEOID HEIGHT    -         33.428 (meters)                     GEOID12B
 DE8778  VERT ORDER      -  FIRST     CLASS II
 DE8778
 DE8778.The horizontal coordinates were scaled from a map and have
 DE8778.an estimated accuracy of +/- 6 seconds.
 DE8778
 DE8778.** The heights of stations in this area may have changed
 DE8778.** by more than 10 cm due to earthquakes.  NGS strongly warns
 DE8778.** against the use of such suspect heights as control.
 DE8778
 DE8778.The orthometric height was determined by differential leveling and
 DE8778.adjusted by the NATIONAL GEODETIC SURVEY
 DE8778.in April 2003.
 DE8778
 DE8778.No vertical observational check was made to the station.
 DE8778
 DE8778.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE8778.GEOID12B height accuracy estimate available here.
 DE8778
 DE8778.Click photographs - Photos may exist for this station.
 DE8778
 DE8778
 DE8778_U.S. NATIONAL GRID SPATIAL ADDRESS: 2LNK348192(NAD 83)
 DE8778
 DE8778                          SUPERSEDED SURVEY CONTROL
 DE8778
 DE8778  ASVD02  (04/24/03)    4.583  (m)           15.04   (f) ADJUSTED    1 2
 DE8778
 DE8778.Superseded values are not recommended for survey control.
 DE8778
 DE8778.NGS no longer adjusts projects to the AS datum.
 DE8778.See file dsdata.pdf to determine how the superseded data were derived.
 DE8778
 DE8778_MARKER: DV = VERTICAL CONTROL DISK
 DE8778_SETTING: 66 = SET IN ROCK OUTCROP
 DE8778_STAMPING: AS 36 ASPA 2002
 DE8778_MARK LOGO: NGS
 DE8778_MAGNETIC: N = NO MAGNETIC MATERIAL
 DE8778_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 DE8778+STABILITY: POSITION/ELEVATION WELL
 DE8778
 DE8778  HISTORY     - Date     Condition        Report By
 DE8778  HISTORY     - 2002     MONUMENTED       NGS
 DE8778  HISTORY     - 20230722 MARK NOT FOUND   NGS
 DE8778
 DE8778                          STATION DESCRIPTION
 DE8778
 DE8778'DESCRIBED BY NATIONAL GEODETIC SURVEY 2002 (FW)
 DE8778'THE STATION IS LOCATED IN MATUU, AMERICAN SAMOA ABOUT 4.0 MILES (6.4
 DE8778'KM) FROM THE FAGASA AND PAGO PAGO INTERSECTION.  THE STATION IS ON
 DE8778'PRIVATE PROPERTY.  TO REACH THE STATION FROM THE INTERSECTION OF
 DE8778'FAGASA AND PAGO PAGO INTERSECTION, GO WEST ON HWY 001 FOR 4.0 MILES
 DE8778'(6.4 KM) TO MATUU VILLAGE, WHERE AVEINA STORE AND WHOLESALE IS
 DE8778'LOCATED, MARK IS ON THE NORTHEAST END OF THE STORE.  THE STATION IS A
 DE8778'NGS DISK SET INTO DRILL HOLE IN BEDROCK, 10.6 FEET (3.2 M) NORTH OF
 DE8778'THE CORNER OF THE STORE, 21.43 FEET (6.53 M) SOUTHEAST OF THE OTHER
 DE8778'CORNER, 41.55 FEET (12.66 M) NORTHWEST FROM THE CORNER OF A CONCRETE
 DE8778'WALL, AND 46.56 FEET (14.19 M) NORTH OF A LIGHT POLE.
 DE8778
 DE8778                          STATION RECOVERY (2023)
 DE8778
 DE8778'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2023 (JPM)
 DE8778'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 13, 2026 23:06:12 EST
 DE8777 ***********************************************************************
 DE8777  DESIGNATION -  AS 39
 DE8777  PID         -  DE8777
 DE8777  STATE/COUNTY-  AS/EASTERN (DISTRICT)
 DE8777  COUNTRY     -  US
 DE8777  USGS QUAD   -  TATUILA ISLAND WEST (2001)
 DE8777
 DE8777                         *CURRENT SURVEY CONTROL
 DE8777  ______________________________________________________________________
 DE8777* NAD 83(PA11) POSITION- 14 18 35.50542(S) 170 41 42.82124(W)   ADJUSTED
 DE8777* NAD 83(PA11) ELLIP HT-    38.114 (meters)        (09/24/24)   ADJUSTED
 DE8777* NAD 83(PA11) EPOCH   -  2010.00
 DE8777* LMSL    ORTHO HEIGHT -          **(meters)           **(feet)
 DE8777  ______________________________________________________________________
 DE8777  GEOID HEIGHT    -         33.404 (meters)                     GEOID12B
 DE8777  NAD 83(PA11) X  - -6,100,209.693 (meters)                     COMP
 DE8777  NAD 83(PA11) Y  -   -999,469.334 (meters)                     COMP
 DE8777  NAD 83(PA11) Z  - -1,566,233.717 (meters)                     COMP
 DE8777  LAPLACE CORR    -          0.95  (seconds)                    DEFLEC12B
 DE8777  VERT ORDER      -  FIRST     CLASS II
 DE8777
 DE8777  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DE8777  Standards:
 DE8777         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DE8777            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DE8777  -------------------------------------------------------------------
 DE8777  NETWORK    1.38   2.45           0.53   0.59   1.25     -0.16291330
 DE8777  -------------------------------------------------------------------
 DE8777  Click here for local accuracies and other accuracy information.
 DE8777
 DE8777.The horizontal coordinates were established by GPS observations
 DE8777.and adjusted by the National Geodetic Survey in September 2024.
 DE8777
 DE8777.NAD 83(PA11) refers to NAD 83 coordinates where the reference frame has 
 DE8777.been affixed to the stable Pacific tectonic plate. 
 DE8777
 DE8777.The horizontal coordinates are valid at the epoch date displayed above
 DE8777.which is a decimal equivalence of Year/Month/Day.
 DE8777
 DE8777.The current NAD 83 position and ellipsoid height are consistent
 DE8777.with AMERICAN SAMOA CORS ASPA coordinates revised in February 2013
 DE8777.to account for displacement due to the September 29, 2009 Samoa
 DE8777.Island earthquake.
 DE8777.The PID for the ASPA CORS ARP is AJ5871.
 DE8777.The PID for the ASPA L1 Phase Center is DK7460.
 DE8777
 DE8777.** The heights of stations in this area may have changed
 DE8777.** by more than 10 cm due to earthquakes.  NGS strongly warns
 DE8777.** against the use of such suspect heights as control.
 DE8777
 DE8777.The orthometric height was determined by differential leveling and
 DE8777.adjusted by the NATIONAL GEODETIC SURVEY
 DE8777.in April 2003.
 DE8777
 DE8777.No vertical observational check was made to the station.
 DE8777
 DE8777.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE8777.GEOID12B height accuracy estimate available here.
 DE8777
 DE8777.Click photographs - Photos may exist for this station.
 DE8777
 DE8777.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DE8777
 DE8777.The Laplace correction was computed from DEFLEC12B derived deflections.
 DE8777
 DE8777.The ellipsoidal height was determined by GPS observations
 DE8777.and is referenced to NAD 83.
 DE8777
 DE8777. The following values were computed from the NAD 83(PA11) position.
 DE8777
 DE8777;                    North         East     Units Scale Factor Converg.
 DE8777;UTM  02      - 8,417,982.379   532,868.111   MT  0.99961336   +0 04 31.2
 DE8777
 DE8777!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DE8777!UTM  02      -   0.99999401  x   0.99961336  =   0.99960737
 DE8777
 DE8777_U.S. NATIONAL GRID SPATIAL ADDRESS: 2LNK3286817982(NAD 83)
 DE8777
 DE8777                          SUPERSEDED SURVEY CONTROL
 DE8777
 DE8777  ASVD02  (04/24/03)    4.487  (m)           14.72   (f) ADJUSTED    1 2
 DE8777
 DE8777.Superseded values are not recommended for survey control.
 DE8777
 DE8777.NGS no longer adjusts projects to the AS datum.
 DE8777.See file dsdata.pdf to determine how the superseded data were derived.
 DE8777
 DE8777_MARKER: DV = VERTICAL CONTROL DISK
 DE8777_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 DE8777_SP_SET: CURB
 DE8777_STAMPING: AS 39 ASPA 2002
 DE8777_MARK LOGO: NGS
 DE8777_PROJECTION: FLUSH
 DE8777_MAGNETIC: N = NO MAGNETIC MATERIAL
 DE8777_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DE8777_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DE8777+SATELLITE: SATELLITE OBSERVATIONS - July 22, 2023
 DE8777
 DE8777  HISTORY     - Date     Condition        Report By
 DE8777  HISTORY     - 2002     MONUMENTED       NGS
 DE8777  HISTORY     - 20230722 GOOD             NGS
 DE8777
 DE8777                          STATION DESCRIPTION
 DE8777
 DE8777'DESCRIBED BY NATIONAL GEODETIC SURVEY 2002 (FW)
 DE8777'THE STATION IS LOCATED IN AVAU, AMERICAN SAMOA ABOUT 5.2 MILES (8.4
 DE8777'KM) FROM THE FAGASA AND PAGO PAGO INTERSECTION, ON THE NEW ROAD
 DE8777'SIDEWALK ON THE OTI POINT BEFORE THE ENTRANCE TO NUUULI VILLAGE.  THE
 DE8777'STATION IS ON THE PROPERTY OF AMERICAN SAMOA GOVERNMENT.  TO REACH THE
 DE8777'STATION FROM THE INTERSECTION OF FAGASA AND PAGO PAGO, GO WEST BOUND
 DE8777'ON HWY 001 FOR 5.2 MILES (8.4 KM) TO AVAU VILLAGE ON THE NEW ROAD
 DE8777'EXTENSION.  MARK IS ON LEFT SIDE OF NEW ROAD ON SIDEWALK.  THE STATION
 DE8777'IS A NGS DISK SET INTO DRILL HOLE IN CONCRETE CURB AND GUTTER, 171.51
 DE8777'FEET (52.28 M) EAST ACROSS THE ROAD FROM A STORM DRAIN MANHOLE, 103.13
 DE8777'FEET (31.43 M) NORTHEAST FROM A STREET LIGHT, 55.52 FEET (16.92 M)
 DE8777'WEST FROM ANOTHER STREET LIGHT.  247.55 FEET (75.45 M) SOUTH FROM
 DE8777'STORM DRAIN MANHOLE, AND 4.31 FEET (1.31 M) NORTHWEST PERPENDICULAR
 DE8777'FROM INSIDE FACE OF GUARD RAIL.
 DE8777
 DE8777                          STATION RECOVERY (2023)
 DE8777
 DE8777'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2023 (JPM)
 DE8777'FOUND MARK IN GOOD CONDITION MARK SUITABLE FOR LEVELING, RTK GPS.
 DE8777'
 DE8777'THE STATION IS A NATIONAL GEODETIC SURVEY DISK SET INTO DRILL HOLE IN
 DE8777'CONCRETE CURB AND GUTTER 16.80 M (55.1 FT) SOUTH-SOUTHWEST FROM A
 DE8777'LIGHT POLE, 2.24 M (7.3 FT) WEST FROM A WATER MANHOLE AND 1.53 M (5.0
 DE8777'FT) NORTHWEST FROM GUARD RAIL FACE.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 13, 2026 23:06:12 EST
 DE8776 ***********************************************************************
 DE8776  DESIGNATION -  AS 40
 DE8776  PID         -  DE8776
 DE8776  STATE/COUNTY-  AS/EASTERN (DISTRICT)
 DE8776  COUNTRY     -  US
 DE8776  USGS QUAD   -  TATUILA ISLAND WEST (2001)
 DE8776
 DE8776                         *CURRENT SURVEY CONTROL
 DE8776  ______________________________________________________________________
 DE8776* NAD 83(1986) POSITION- 14 18 40.     (S) 170 42 08.     (W)   SCALED
 DE8776* LMSL    ORTHO HEIGHT -          **(meters)           **(feet)
 DE8776  ______________________________________________________________________
 DE8776  GEOID HEIGHT    -         33.408 (meters)                     GEOID12B
 DE8776  VERT ORDER      -  FIRST     CLASS II
 DE8776
 DE8776.The horizontal coordinates were scaled from a map and have
 DE8776.an estimated accuracy of +/- 6 seconds.
 DE8776
 DE8776.** The heights of stations in this area may have changed
 DE8776.** by more than 10 cm due to earthquakes.  NGS strongly warns
 DE8776.** against the use of such suspect heights as control.
 DE8776
 DE8776.The orthometric height was determined by differential leveling and
 DE8776.adjusted by the NATIONAL GEODETIC SURVEY
 DE8776.in April 2003.
 DE8776
 DE8776.No vertical observational check was made to the station.
 DE8776
 DE8776.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE8776.GEOID12B height accuracy estimate available here.
 DE8776
 DE8776.Click photographs - Photos may exist for this station.
 DE8776
 DE8776
 DE8776_U.S. NATIONAL GRID SPATIAL ADDRESS: 2LNK321178(NAD 83)
 DE8776
 DE8776                          SUPERSEDED SURVEY CONTROL
 DE8776
 DE8776  ASVD02  (04/24/03)    4.644  (m)           15.24   (f) ADJUSTED    1 2
 DE8776
 DE8776.Superseded values are not recommended for survey control.
 DE8776
 DE8776.NGS no longer adjusts projects to the AS datum.
 DE8776.See file dsdata.pdf to determine how the superseded data were derived.
 DE8776
 DE8776_MARKER: DV = VERTICAL CONTROL DISK
 DE8776_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 DE8776_SP_SET: MANHOLE
 DE8776_STAMPING: AS 40 ASPA 2002
 DE8776_MARK LOGO: NGS
 DE8776_MAGNETIC: N = NO MAGNETIC MATERIAL
 DE8776_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DE8776
 DE8776  HISTORY     - Date     Condition        Report By
 DE8776  HISTORY     - 2002     MONUMENTED       NGS
 DE8776  HISTORY     - 20230722 MARK NOT FOUND   NGS
 DE8776
 DE8776                          STATION DESCRIPTION
 DE8776
 DE8776'DESCRIBED BY NATIONAL GEODETIC SURVEY 2002 (FW)
 DE8776'THE STATION IS LOCATED IN NUUULI, AMERICAN SAMOA ABOUT 5.7 MILES (9.2
 DE8776'KM) FROM THE PAGO PAGO AND FAGASA INTERSECTION, BEFORE KO STORE ON A
 DE8776'MANHOLE ON THE LEFT SIDE OF THE ROAD.  THE STATION IS ON THE PROPERTY
 DE8776'OF AMERICAN SAMOA GOVERNMENT.  TO REACH THE STATION FROM THE
 DE8776'INTERSECTION OF FAGASA AND PAGO PAGO, GO WEST ON HWY 001 FOR ABOUT 5.7
 DE8776'MILES (9.2 KM) TO NUUULI JUST BEFORE KO STORE NEXT TO HIBISCUS PLANTS
 DE8776'ON THE RIGHT SIDE OF THE ROAD.  THE STATION IS A NGS DISK SET INTO
 DE8776'DRILL HOLE IN CORNER OF CONCRETE MANHOLE, 41.13 FEET (12.54 M)
 DE8776'SOUTHWEST FROM A SEWER MANHOLE, 29.76 FEET (9.07 M) SOUTH FROM A WATER
 DE8776'VALVE, 122.00 FEET (37.19 M) WEST FROM A SEWER FORCE MAIN VALVE, 10.03
 DE8776'FEET (3.06 M) NORTHEAST FROM A POWER POLE NO 41AH0 NEXT TO HIBISCUS
 DE8776'PLANTS, AND 1.7 FEET (0.5 M) NORTHEAST FROM THE CENTER OF THE WATER
 DE8776'MANHOLE COVER.
 DE8776
 DE8776                          STATION RECOVERY (2023)
 DE8776
 DE8776'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2023 (JPM)
 DE8776'LOCAL SURVEYOR INDICATED MARK WAS DESTROYED DURING CONSTRUCTION.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 13, 2026 23:06:12 EST
 DE8775 ***********************************************************************
 DE8775  DESIGNATION -  AS 41
 DE8775  PID         -  DE8775
 DE8775  STATE/COUNTY-  AS/EASTERN (DISTRICT)
 DE8775  COUNTRY     -  US
 DE8775  USGS QUAD   -  TATUILA ISLAND WEST (2001)
 DE8775
 DE8775                         *CURRENT SURVEY CONTROL
 DE8775  ______________________________________________________________________
 DE8775* NAD 83(PA11) POSITION- 14 18 39.94657(S) 170 42 45.78406(W)   ADJUSTED
 DE8775* NAD 83(PA11) ELLIP HT-    40.768 (meters)        (09/24/24)   ADJUSTED
 DE8775* NAD 83(PA11) EPOCH   -  2010.00
 DE8775* LMSL    ORTHO HEIGHT -          **(meters)           **(feet)
 DE8775  ______________________________________________________________________
 DE8775  GEOID HEIGHT    -         33.430 (meters)                     GEOID12B
 DE8775  NAD 83(PA11) X  - -6,100,483.741 (meters)                     COMP
 DE8775  NAD 83(PA11) Y  -   -997,602.154 (meters)                     COMP
 DE8775  NAD 83(PA11) Z  - -1,566,366.632 (meters)                     COMP
 DE8775  LAPLACE CORR    -          0.94  (seconds)                    DEFLEC12B
 DE8775  VERT ORDER      -  FIRST     CLASS II
 DE8775
 DE8775  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DE8775  Standards:
 DE8775         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DE8775            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DE8775  -------------------------------------------------------------------
 DE8775  NETWORK    1.22   1.98           0.50   0.50   1.01     -0.06421656
 DE8775  -------------------------------------------------------------------
 DE8775  Click here for local accuracies and other accuracy information.
 DE8775
 DE8775.The horizontal coordinates were established by GPS observations
 DE8775.and adjusted by the National Geodetic Survey in September 2024.
 DE8775
 DE8775.NAD 83(PA11) refers to NAD 83 coordinates where the reference frame has 
 DE8775.been affixed to the stable Pacific tectonic plate. 
 DE8775
 DE8775.The horizontal coordinates are valid at the epoch date displayed above
 DE8775.which is a decimal equivalence of Year/Month/Day.
 DE8775
 DE8775.The current NAD 83 position and ellipsoid height are consistent
 DE8775.with AMERICAN SAMOA CORS ASPA coordinates revised in February 2013
 DE8775.to account for displacement due to the September 29, 2009 Samoa
 DE8775.Island earthquake.
 DE8775.The PID for the ASPA CORS ARP is AJ5871.
 DE8775.The PID for the ASPA L1 Phase Center is DK7460.
 DE8775
 DE8775.** The heights of stations in this area may have changed
 DE8775.** by more than 10 cm due to earthquakes.  NGS strongly warns
 DE8775.** against the use of such suspect heights as control.
 DE8775
 DE8775.The orthometric height was determined by differential leveling and
 DE8775.adjusted by the NATIONAL GEODETIC SURVEY
 DE8775.in April 2003.
 DE8775
 DE8775.No vertical observational check was made to the station.
 DE8775
 DE8775.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE8775.GEOID12B height accuracy estimate available here.
 DE8775
 DE8775.Click photographs - Photos may exist for this station.
 DE8775
 DE8775.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DE8775
 DE8775.The Laplace correction was computed from DEFLEC12B derived deflections.
 DE8775
 DE8775.The ellipsoidal height was determined by GPS observations
 DE8775.and is referenced to NAD 83.
 DE8775
 DE8775. The following values were computed from the NAD 83(PA11) position.
 DE8775
 DE8775;                    North         East     Units Scale Factor Converg.
 DE8775;UTM  02      - 8,417,848.347   530,981.755   MT  0.99961187   +0 04 15.6
 DE8775
 DE8775!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DE8775!UTM  02      -   0.99999359  x   0.99961187  =   0.99960546
 DE8775
 DE8775_U.S. NATIONAL GRID SPATIAL ADDRESS: 2LNK3098117848(NAD 83)
 DE8775
 DE8775                          SUPERSEDED SURVEY CONTROL
 DE8775
 DE8775  ASVD02  (04/24/03)    7.103  (m)           23.30   (f) ADJUSTED    1 2
 DE8775
 DE8775.Superseded values are not recommended for survey control.
 DE8775
 DE8775.NGS no longer adjusts projects to the AS datum.
 DE8775.See file dsdata.pdf to determine how the superseded data were derived.
 DE8775
 DE8775_MARKER: DV = VERTICAL CONTROL DISK
 DE8775_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 DE8775_SP_SET: BOX CULVERT
 DE8775_STAMPING: AS 41 ASPA 2002
 DE8775_MARK LOGO: NGS
 DE8775_PROJECTION: FLUSH
 DE8775_MAGNETIC: N = NO MAGNETIC MATERIAL
 DE8775_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DE8775+STABILITY: SURFACE MOTION
 DE8775_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DE8775+SATELLITE: SATELLITE OBSERVATIONS - July 21, 2023
 DE8775
 DE8775  HISTORY     - Date     Condition        Report By
 DE8775  HISTORY     - 2002     MONUMENTED       NGS
 DE8775  HISTORY     - 20230721 GOOD             NGS
 DE8775
 DE8775                          STATION DESCRIPTION
 DE8775
 DE8775'DESCRIBED BY NATIONAL GEODETIC SURVEY 2002 (FW)
 DE8775'THE STATION IS LOCATED IN NUUULI, AMERICAN SAMOA ABOUT 6.4 MILES (10.3
 DE8775'KM) FROM THE FAGASA AND PAGO PAGO INTERSECTION, JUST PASSED FLY INC ON
 DE8775'A CONCRETE BOX CULVERT.  THE STATION IS ON THE PROPERTY OF AMERICAN
 DE8775'SAMOA GOVERNMENT.  TO REACH THE STATION FROM THE INTERSECTION OF
 DE8775'FAGASA AND PAGO PAGO, GO WEST ON HWY 001 FOR ABOUT 6.4 MILES (10.3 KM)
 DE8775'TO A BRIDGE JUST PASSED FLY INC IN NUUULI. STATION IS ON THE RIGHT
 DE8775'SIDE OF ROAD.  THE STATION IS SET INTO A DRILL HOLE IN CONCRETE BOX
 DE8775'CULVERT SLAB, 48.87 FEET (14.90 M) WEST FROM A SEWER MANHOLE NEAR FLY
 DE8775'INC ENTRANCE WAY, 172.01 FEET (52.43 M) NORTHEAST FROM A WATER MANHOLE
 DE8775'IN FRONT OF TERI AND AMYS UPHOLSTERY, 163.57 FEET (49.86 M) EAST FROM
 DE8775'A SEWER MANHOLE IN FRONT OF ENTRANCE TO HO CHING RESIDENCE.
 DE8775
 DE8775                          STATION RECOVERY (2023)
 DE8775
 DE8775'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2023 (JPM)
 DE8775'MARK RECOVERED IN GOOD CONDITION.
 DE8775'
 DE8775'MARK SUITABLE FOR LEVELING, RTK AND STATIC GPS.
 DE8775'
 DE8775'THE STATION IS SET NORTH OF THE ROADWAY INTO A DRILL HOLE IN CONCRETE
 DE8775'BOX CULVERT SLAB, 14.90 M (48.9 FT) WEST FROM A SEWER MANHOLE, 2.84 M
 DE8775'(9.3 FT) SOUTHEAST OF BOX CULVERT EDGE AND 1.13 M (3.7 FT) NORTHWEST
 DE8775'OF THE EDGE OF THE ROAD.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 13, 2026 23:06:12 EST
 DE8757 ***********************************************************************
 DE8757  DESIGNATION -  AS 42
 DE8757  PID         -  DE8757
 DE8757  STATE/COUNTY-  AS/EASTERN (DISTRICT)
 DE8757  COUNTRY     -  US
 DE8757  USGS QUAD   -  TATUILA ISLAND WEST (2001)
 DE8757
 DE8757                         *CURRENT SURVEY CONTROL
 DE8757  ______________________________________________________________________
 DE8757* NAD 83(1986) POSITION- 14 18 51.     (S) 170 43 09.     (W)   SCALED
 DE8757* LMSL    ORTHO HEIGHT -          **(meters)           **(feet)
 DE8757  ______________________________________________________________________
 DE8757  GEOID HEIGHT    -         33.429 (meters)                     GEOID12B
 DE8757  VERT ORDER      -  FIRST     CLASS II
 DE8757
 DE8757.The horizontal coordinates were scaled from a map and have
 DE8757.an estimated accuracy of +/- 6 seconds.
 DE8757
 DE8757.** The heights of stations in this area may have changed
 DE8757.** by more than 10 cm due to earthquakes.  NGS strongly warns
 DE8757.** against the use of such suspect heights as control.
 DE8757
 DE8757.The orthometric height was determined by differential leveling and
 DE8757.adjusted by the NATIONAL GEODETIC SURVEY
 DE8757.in April 2003.
 DE8757
 DE8757.No vertical observational check was made to the station.
 DE8757
 DE8757.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE8757.GEOID12B height accuracy estimate available here.
 DE8757
 DE8757.Click photographs - Photos may exist for this station.
 DE8757
 DE8757
 DE8757_U.S. NATIONAL GRID SPATIAL ADDRESS: 2LNK302175(NAD 83)
 DE8757
 DE8757                          SUPERSEDED SURVEY CONTROL
 DE8757
 DE8757  ASVD02  (04/24/03)    8.745  (m)           28.69   (f) ADJUSTED    1 2
 DE8757
 DE8757.Superseded values are not recommended for survey control.
 DE8757
 DE8757.NGS no longer adjusts projects to the AS datum.
 DE8757.See file dsdata.pdf to determine how the superseded data were derived.
 DE8757
 DE8757_MARKER: DD = SURVEY DISK
 DE8757_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 DE8757_SP_SET: ISLAND
 DE8757_STAMPING: AS 42 ASPA 2002
 DE8757_MARK LOGO: LPFREN
 DE8757_MAGNETIC: N = NO MAGNETIC MATERIAL
 DE8757_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DE8757+STABILITY: SURFACE MOTION
 DE8757
 DE8757  HISTORY     - Date     Condition        Report By
 DE8757  HISTORY     - UNK      MONUMENTED       LPFREN
 DE8757  HISTORY     - 20020704 GOOD             ASPWR
 DE8757  HISTORY     - 20230714 MARK NOT FOUND   NGS
 DE8757
 DE8757                          STATION DESCRIPTION
 DE8757
 DE8757'DESCRIBED BY AMERICAN SAMOA POWER AUTHORITY 2002 (FW)
 DE8757'THE STATION IS LOCAGTED IN NUUULI, AMERICAN SAMOA ABOUT 6.8 MILES
 DE8757'(10.9 KM) FROM THE FAGASA AND PAGO PAGO INTERSECTION ON THE ISLAND AT
 DE8757'THE NUUULI AND TCF ROAD INTERSECTION.  THE STATION IS ON THE PROPERTY
 DE8757'OF AMERICAN SAMOA GOVERNMENT.  TO REACH THE STATION FROM THE
 DE8757'INTERSECTION OF FAGASA AND PAGO PAGO, GO WEST ON HWY 001 FOR ABOUT 6.8
 DE8757'MILES (10.9 KM) TO THE TCF PRISON TURNOFF.  STATION IS ON THE ISLAND
 DE8757'IN MIDDLE OF INTERSECTION.  THE STATION IS L P FRENCH DISK SET INTO
 DE8757'DRILL HOLE IN CONCRETE ISLAND, 64.75 FEET (19.74 M) NORTHEAST OF A
 DE8757'TELEPHOEN MANHOLE NEXT TO THE TURNOFF ENTRANCE, 108.84 FEET (33.17 M)
 DE8757'NORTHWEST OF A SEWER MANHOLE ON ROAD TO TCF PRISON, 72.23 FEET (22.02
 DE8757'M) NORTHWEST OF A TELEPHONE MANHOLE ON THE SIDE OF THE INTERSECTION
 DE8757'RIGHT EXIT, 56.19 FEET (17.13 M) SOUTHEAST FROM WEST CATCH BASIN IN
 DE8757'FRONT OF RETAINING WALL AND 70.34 FEET (21.44 M) SOUTHEAST FROM EAST
 DE8757'CATCH BASIN FRONT OF THE SAME RETAINING WALL. THE STATION WAS
 DE8757'RESTAMPED IN THE YEAR 2002 BY ASPA.
 DE8757
 DE8757                          STATION RECOVERY (2023)
 DE8757
 DE8757'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2023 (JPM)
 DE8757'DID NOT FIND MARK. MARK LIKELY DESTROYED DURING CONSTRUCTION. THE
 DE8757'CONCRETE ISLAND IN THE INTERSECTION HAS BEEN REMOVED AND REPLACED.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 13, 2026 23:06:12 EST
 DE8756 ***********************************************************************
 DE8756  DESIGNATION -  AS 43
 DE8756  PID         -  DE8756
 DE8756  STATE/COUNTY-  AS/WESTERN (DISTRICT)
 DE8756  COUNTRY     -  US
 DE8756  USGS QUAD   -  TATUILA ISLAND WEST (2001)
 DE8756
 DE8756                         *CURRENT SURVEY CONTROL
 DE8756  ______________________________________________________________________
 DE8756* NAD 83(PA11) POSITION- 14 19 00.52425(S) 170 43 30.53211(W)   ADJUSTED
 DE8756* NAD 83(PA11) ELLIP HT-    48.883 (meters)        (09/24/24)   ADJUSTED
 DE8756* NAD 83(PA11) EPOCH   -  2010.00
 DE8756* LMSL    ORTHO HEIGHT -          **(meters)           **(feet)
 DE8756  ______________________________________________________________________
 DE8756  GEOID HEIGHT    -         33.431 (meters)                     GEOID12B
 DE8756  NAD 83(PA11) X  - -6,100,553.466 (meters)                     COMP
 DE8756  NAD 83(PA11) Y  -   -996,254.730 (meters)                     COMP
 DE8756  NAD 83(PA11) Z  - -1,566,981.443 (meters)                     COMP
 DE8756  LAPLACE CORR    -          0.97  (seconds)                    DEFLEC12B
 DE8756  VERT ORDER      -  FIRST     CLASS II
 DE8756
 DE8756  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DE8756  Standards:
 DE8756         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DE8756            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DE8756  -------------------------------------------------------------------
 DE8756  NETWORK    1.38   2.45           0.50   0.62   1.25      0.02986480
 DE8756  -------------------------------------------------------------------
 DE8756  Click here for local accuracies and other accuracy information.
 DE8756
 DE8756.The horizontal coordinates were established by GPS observations
 DE8756.and adjusted by the National Geodetic Survey in September 2024.
 DE8756
 DE8756.NAD 83(PA11) refers to NAD 83 coordinates where the reference frame has 
 DE8756.been affixed to the stable Pacific tectonic plate. 
 DE8756
 DE8756.The horizontal coordinates are valid at the epoch date displayed above
 DE8756.which is a decimal equivalence of Year/Month/Day.
 DE8756
 DE8756.The current NAD 83 position and ellipsoid height are consistent
 DE8756.with AMERICAN SAMOA CORS ASPA coordinates revised in February 2013
 DE8756.to account for displacement due to the September 29, 2009 Samoa
 DE8756.Island earthquake.
 DE8756.The PID for the ASPA CORS ARP is AJ5871.
 DE8756.The PID for the ASPA L1 Phase Center is DK7460.
 DE8756
 DE8756.** The heights of stations in this area may have changed
 DE8756.** by more than 10 cm due to earthquakes.  NGS strongly warns
 DE8756.** against the use of such suspect heights as control.
 DE8756
 DE8756.The orthometric height was determined by differential leveling and
 DE8756.adjusted by the NATIONAL GEODETIC SURVEY
 DE8756.in April 2003.
 DE8756
 DE8756.No vertical observational check was made to the station.
 DE8756
 DE8756.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE8756.GEOID12B height accuracy estimate available here.
 DE8756
 DE8756.Click photographs - Photos may exist for this station.
 DE8756
 DE8756.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DE8756
 DE8756.The Laplace correction was computed from DEFLEC12B derived deflections.
 DE8756
 DE8756.The ellipsoidal height was determined by GPS observations
 DE8756.and is referenced to NAD 83.
 DE8756
 DE8756. The following values were computed from the NAD 83(PA11) position.
 DE8756
 DE8756;                    North         East     Units Scale Factor Converg.
 DE8756;UTM  02      - 8,417,217.786   529,640.489   MT  0.99961087   +0 04 04.7
 DE8756
 DE8756!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DE8756!UTM  02      -   0.99999231  x   0.99961087  =   0.99960319
 DE8756
 DE8756_U.S. NATIONAL GRID SPATIAL ADDRESS: 2LNK2964017217(NAD 83)
 DE8756
 DE8756                          SUPERSEDED SURVEY CONTROL
 DE8756
 DE8756  ASVD02  (04/24/03)   15.470  (m)           50.75   (f) ADJUSTED    1 2
 DE8756
 DE8756.Superseded values are not recommended for survey control.
 DE8756
 DE8756.NGS no longer adjusts projects to the AS datum.
 DE8756.See file dsdata.pdf to determine how the superseded data were derived.
 DE8756
 DE8756_MARKER: DD = SURVEY DISK
 DE8756_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 DE8756_SP_SET: ISLAND
 DE8756_STAMPING: AS 43 ASPA 2002
 DE8756_MARK LOGO: LPFREN
 DE8756_PROJECTION: FLUSH
 DE8756_MAGNETIC: N = NO MAGNETIC MATERIAL
 DE8756_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DE8756_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DE8756+SATELLITE: SATELLITE OBSERVATIONS - July 15, 2023
 DE8756
 DE8756  HISTORY     - Date     Condition        Report By
 DE8756  HISTORY     - UNK      MONUMENTED       LPFREN
 DE8756  HISTORY     - 20020704 GOOD             ASPWR
 DE8756  HISTORY     - 20230715 GOOD             NGS
 DE8756
 DE8756                          STATION DESCRIPTION
 DE8756
 DE8756'DESCRIBED BY AMERICAN SAMOA POWER AUTHORITY 2002 (FW)
 DE8756'THE STATION IS LOCATED IN NUUULI, AMERICAN SAMOA ABOUT 7.2 MILES (11.6
 DE8756'KM) FROM THE FAGASA AND PAGO PAGO INTERSECTION ON THE ISLAND IN CENTER
 DE8756'OF THE AIRPORT ROAD-NUUULI INTERSECTION.  THE STATION IS ON THE
 DE8756'PROPERTY OF AMERICAN SAMOA GOVERNMENT.  TO REACH THE STATION FROM THE
 DE8756'INTERSECTION OF FAGASA AND PAGO PAGO, GO WEST ON HWY 001 FOR ABOUT 7.2
 DE8756'MILES (11.6 KM) TO THE AIRPORT ROAD AND NUUULI INTERSECTION.  STATION
 DE8756'IS ON THE ISLAND IN CENTER OF INTERSECTION. THE STATION IS SET INTO
 DE8756'DRILL HOLE IN CONCRETE ISLAND, 32.91 FEET (10.03 M) WEST OF TELEPHONE
 DE8756'MANHOLE ON SIDE OF RIGHT EXIT, 49.73 FEET (15.16 M) SOUTHWEST OF A
 DE8756'2000 FIRE HYDRANT NO JZF 7184, 26.33 FEET (8.03 M) NORTHEAST OF WATER
 DE8756'VALVE CLOSEST TO THE ISLAND ON ENTRANCE TO AIRPORT ROAD, 63.62 FEET
 DE8756'(19.39 M) SOUTH OF WATER MANHOLE NEAR BUS STOP AREA, 93.17 FEET (28.40
 DE8756'M) EAST OF POWER POLE NO 40CD0 WHICH HAS AN UNDERGROUND STUB OUT.  THE
 DE8756'STATION WAS RESTAMPED IN THE YEAR 2002 BY ASPA.
 DE8756
 DE8756                          STATION RECOVERY (2023)
 DE8756
 DE8756'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2023 (JPM)
 DE8756'FOUND MARK IN GOOD CONDITION AS DESCRIBED.
 DE8756'
 DE8756'THE STATION IS SET INTO DRILL HOLE IN CONCRETE ISLAND, 10.03 M(32.91
 DE8756'FT) WEST OF TELEPHONE MANHOLE ON SIDE OF RIGHT EXIT, 15.16 M (49.7 FT)
 DE8756'SOUTHWEST OF A 2000 FIRE HYDRANT NO JZF 7184, 8.03 M (26.3 FT)
 DE8756'NORTHEAST OF WATER VALVE CLOSEST TO THE ISLAND ON ENTRANCE TO AIRPORT
 DE8756'ROAD, 19.39 M (63.6 FT) SOUTH OF WATER MANHOLE NEAR BUS STOP AREA,
 DE8756'28.40 M (93.2 FT) EAST OF POWER POLE NO 40CD0 WHICH HAS AN UNDERGROUND
 DE8756'STUB OUT.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 13, 2026 23:06:12 EST
 DE8755 ***********************************************************************
 DE8755  DESIGNATION -  AS 44
 DE8755  PID         -  DE8755
 DE8755  STATE/COUNTY-  AS/EASTERN (DISTRICT)
 DE8755  COUNTRY     -  US
 DE8755  USGS QUAD   -  TATUILA ISLAND WEST (2001)
 DE8755
 DE8755                         *CURRENT SURVEY CONTROL
 DE8755  ______________________________________________________________________
 DE8755* NAD 83(1986) POSITION- 14 19 03.     (S) 170 44 06.     (W)   SCALED
 DE8755* LMSL    ORTHO HEIGHT -          **(meters)           **(feet)
 DE8755  ______________________________________________________________________
 DE8755  GEOID HEIGHT    -         33.443 (meters)                     GEOID12B
 DE8755  VERT ORDER      -  FIRST     CLASS II
 DE8755
 DE8755.The horizontal coordinates were scaled from a map and have
 DE8755.an estimated accuracy of +/- 6 seconds.
 DE8755
 DE8755.** The heights of stations in this area may have changed
 DE8755.** by more than 10 cm due to earthquakes.  NGS strongly warns
 DE8755.** against the use of such suspect heights as control.
 DE8755
 DE8755.The orthometric height was determined by differential leveling and
 DE8755.adjusted by the NATIONAL GEODETIC SURVEY
 DE8755.in April 2003.
 DE8755
 DE8755.No vertical observational check was made to the station.
 DE8755
 DE8755.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE8755.GEOID12B height accuracy estimate available here.
 DE8755
 DE8755.Click photographs - Photos may exist for this station.
 DE8755
 DE8755
 DE8755_U.S. NATIONAL GRID SPATIAL ADDRESS: 2LNK285171(NAD 83)
 DE8755
 DE8755                          SUPERSEDED SURVEY CONTROL
 DE8755
 DE8755  ASVD02  (04/24/03)   39.129  (m)          128.38   (f) ADJUSTED    1 2
 DE8755
 DE8755.Superseded values are not recommended for survey control.
 DE8755
 DE8755.NGS no longer adjusts projects to the AS datum.
 DE8755.See file dsdata.pdf to determine how the superseded data were derived.
 DE8755
 DE8755_MARKER: DD = SURVEY DISK
 DE8755_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DE8755_STAMPING: AS 44 ASPA 2002
 DE8755_MARK LOGO: LPFREN
 DE8755_MAGNETIC: N = NO MAGNETIC MATERIAL
 DE8755_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DE8755+STABILITY: SURFACE MOTION
 DE8755
 DE8755  HISTORY     - Date     Condition        Report By
 DE8755  HISTORY     - UNK      MONUMENTED       LPFREN
 DE8755  HISTORY     - 20020704 GOOD             ASPWR
 DE8755  HISTORY     - 20230720 MARK NOT FOUND   NGS
 DE8755
 DE8755                          STATION DESCRIPTION
 DE8755
 DE8755'DESCRIBED BY AMERICAN SAMOA POWER AUTHORITY 2002 (FW)
 DE8755'THE STATION IS LOCATED IN MALAEIMI, AMERICAN SAMOA ABOUT 7.9 MILES
 DE8755'(12.7 KM) FROM FAGASA AND PAGO PAGO INTERSECTION, ON THE DIRT ROAD UP
 DE8755'MALAEIMI VALLEY NEXT TO SUNRISE INC.  TO REACH THE STATION FROM THE
 DE8755'INTERSECTION OF FAGASA AND PAGO PAGO, GO WEST ON HWY 001 FOR ABOUT 7.9
 DE8755'MILES, (12.7 KM) PASS MANUMALO BAPTIST SCHOOL.  STATION IS ON A DIRT
 DE8755'ROAD TO MALAEIMI VALLEY NEXT TO A WATER MANHOLE.  THE STATION IS A L P
 DE8755'FRENCH CAP SET INTO A CONCRETE MONUMENT, 6.46 FEET (1.97 M) NORTH OF
 DE8755'WATER MANHOLE, 100.70 FEET (30.69 M) NORTH FROM THE WATER WELL, 252.25
 DE8755'FEET (76.89 M) WEST OF A 1999 FIRE HYDRANT NO JZF6479 IN FRONT OF THE
 DE8755'SCHOOL AND 19.21 FEET (5.86 M) SOUTHWEST OF A WATER VALVE NEAR SUNRISE
 DE8755'INC.  THE STATION WAS RESTAMPED IN THE 2002 BY ASPA.
 DE8755
 DE8755                          STATION RECOVERY (2023)
 DE8755
 DE8755'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2023 (JPM)
 DE8755'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 13, 2026 23:06:12 EST
 DE8753 ***********************************************************************
 DE8753  DESIGNATION -  AS 45
 DE8753  PID         -  DE8753
 DE8753  STATE/COUNTY-  AS/EASTERN (DISTRICT)
 DE8753  COUNTRY     -  US
 DE8753  USGS QUAD   -  TATUILA ISLAND WEST (2001)
 DE8753
 DE8753                         *CURRENT SURVEY CONTROL
 DE8753  ______________________________________________________________________
 DE8753* NAD 83(1986) POSITION- 14 19 23.     (S) 170 44 32.     (W)   SCALED
 DE8753* LMSL    ORTHO HEIGHT -          **(meters)           **(feet)
 DE8753  ______________________________________________________________________
 DE8753  GEOID HEIGHT    -         33.430 (meters)                     GEOID12B
 DE8753  VERT ORDER      -  FIRST     CLASS II
 DE8753
 DE8753.The horizontal coordinates were scaled from a map and have
 DE8753.an estimated accuracy of +/- 6 seconds.
 DE8753
 DE8753.** The heights of stations in this area may have changed
 DE8753.** by more than 10 cm due to earthquakes.  NGS strongly warns
 DE8753.** against the use of such suspect heights as control.
 DE8753
 DE8753.The orthometric height was determined by differential leveling and
 DE8753.adjusted by the NATIONAL GEODETIC SURVEY
 DE8753.in April 2003.
 DE8753
 DE8753.No vertical observational check was made to the station.
 DE8753
 DE8753.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE8753.GEOID12B height accuracy estimate available here.
 DE8753
 DE8753.Click photographs - Photos may exist for this station.
 DE8753
 DE8753
 DE8753_U.S. NATIONAL GRID SPATIAL ADDRESS: 2LNK277165(NAD 83)
 DE8753
 DE8753                          SUPERSEDED SURVEY CONTROL
 DE8753
 DE8753  ASVD02  (04/24/03)   47.408  (m)          155.54   (f) ADJUSTED    1 2
 DE8753
 DE8753.Superseded values are not recommended for survey control.
 DE8753
 DE8753.NGS no longer adjusts projects to the AS datum.
 DE8753.See file dsdata.pdf to determine how the superseded data were derived.
 DE8753
 DE8753_MARKER: DD = SURVEY DISK
 DE8753_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 DE8753_SP_SET: CURB
 DE8753_STAMPING: AS 45 ASPA 2002
 DE8753_MARK LOGO: LPFREN
 DE8753_MAGNETIC: N = NO MAGNETIC MATERIAL
 DE8753_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DE8753
 DE8753  HISTORY     - Date     Condition        Report By
 DE8753  HISTORY     - UNK      MONUMENTED       LPFREN
 DE8753  HISTORY     - 20020704 GOOD             ASPWR
 DE8753  HISTORY     - 20230716 MARK NOT FOUND   NGS
 DE8753
 DE8753                          STATION DESCRIPTION
 DE8753
 DE8753'DESCRIBED BY AMERICAN SAMOA POWER AUTHORITY 2002 (FW)
 DE8753'THE STATION IS LOCATED IN MALAEIMI, AMERICAN SAMOA ABOUT 8.5 MILES
 DE8753'(13.7 KM) FROM FAGASA AND PAGO PAGO INTERSECTION IN FRONT OF ASCC,
 DE8753'ACROSS THE ROAD FROM THE BUS STOP.  TO REACH THE STATION FROM THE
 DE8753'INTERSECTION OF FAGASA AND PAGO PAGO, GO WEST ON HWY 001 FOR ABOUT 8.5
 DE8753'MILES (13.7 KM) TO ASCC.  STATION IS ON THE LEFT SIDE OF ROAD, ACROSS
 DE8753'THE ROAD FROM THE BUS STOP, FRONT RIGHT OF THE BOOK ROOM.  THE STATION
 DE8753'IS A L P FRENCH DISK SET INTO DRILL HOLE IN A CONCRETE CURB AND
 DE8753'GUTTER, 24.11 FEET (7.35 M) NORTH OF A SEWER MANHOLE BETWEEN THE BOOK
 DE8753'ROOM AND ANACLETOS FAST FOOD, 97.26 FEET (29.64 M) SOUTHWEST OF A 1975
 DE8753'FIRE HYDRANT NO K 108 AWWA NEAR THE MAIN ENTRANCE WAY TO ASCC, 343.79
 DE8753'FEET (104.79 M) NORTHEAST OF A FIRE HYDRANT NEXT TO A DITCH NEAR THE
 DE8753'OLD CLINIC, 49.36 FEET (15.04 M) EAST OF POWER POLE NO 39DK17 NEXT TO
 DE8753'ANACLETOS FAST FOOD.  THE STATION WAS RESTAMPED IN THE YEAR 2002 BY
 DE8753'ASPA.
 DE8753
 DE8753                          STATION RECOVERY (2023)
 DE8753
 DE8753'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2023 (JPM)
 DE8753'MARK NOT FOUND. PREVIOUS WITNESS PLACES MARK IN ROADWAY.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 13, 2026 23:06:12 EST
 DE8752 ***********************************************************************
 DE8752  DESIGNATION -  AS 47
 DE8752  PID         -  DE8752
 DE8752  STATE/COUNTY-  AS/EASTERN (DISTRICT)
 DE8752  COUNTRY     -  US
 DE8752  USGS QUAD   -  TATUILA ISLAND WEST (2001)
 DE8752
 DE8752                         *CURRENT SURVEY CONTROL
 DE8752  ______________________________________________________________________
 DE8752* NAD 83(1986) POSITION- 14 20 03.     (S) 170 44 58.     (W)   SCALED
 DE8752* LMSL    ORTHO HEIGHT -          **(meters)           **(feet)
 DE8752  ______________________________________________________________________
 DE8752  GEOID HEIGHT    -         33.385 (meters)                     GEOID12B
 DE8752  VERT ORDER      -  FIRST     CLASS II
 DE8752
 DE8752.The horizontal coordinates were scaled from a map and have
 DE8752.an estimated accuracy of +/- 6 seconds.
 DE8752
 DE8752.** The heights of stations in this area may have changed
 DE8752.** by more than 10 cm due to earthquakes.  NGS strongly warns
 DE8752.** against the use of such suspect heights as control.
 DE8752
 DE8752.The orthometric height was determined by differential leveling and
 DE8752.adjusted by the NATIONAL GEODETIC SURVEY
 DE8752.in April 2003.
 DE8752
 DE8752.No vertical observational check was made to the station.
 DE8752
 DE8752.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE8752.GEOID12B height accuracy estimate available here.
 DE8752
 DE8752.Click photographs - Photos may exist for this station.
 DE8752
 DE8752
 DE8752_U.S. NATIONAL GRID SPATIAL ADDRESS: 2LNK270153(NAD 83)
 DE8752
 DE8752                          SUPERSEDED SURVEY CONTROL
 DE8752
 DE8752  ASVD02  (04/24/03)   77.205  (m)          253.30   (f) ADJUSTED    1 2
 DE8752
 DE8752.Superseded values are not recommended for survey control.
 DE8752
 DE8752.NGS no longer adjusts projects to the AS datum.
 DE8752.See file dsdata.pdf to determine how the superseded data were derived.
 DE8752
 DE8752_MARKER: DD = SURVEY DISK
 DE8752_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DE8752_STAMPING: AS 47 ASPA 2002 101
 DE8752_MARK LOGO: ASPWR
 DE8752_MAGNETIC: N = NO MAGNETIC MATERIAL
 DE8752_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DE8752+STABILITY: SURFACE MOTION
 DE8752
 DE8752  HISTORY     - Date     Condition        Report By
 DE8752  HISTORY     - 1997     MONUMENTED       ASPWR
 DE8752  HISTORY     - 20020704 GOOD             ASPWR
 DE8752  HISTORY     - 20230720 MARK NOT FOUND   NGS
 DE8752
 DE8752                          STATION DESCRIPTION
 DE8752
 DE8752'DESCRIBED BY AMERICAN SAMOA POWER AUTHORITY 2002 (FW)
 DE8752'THE STATION IS LOCATED IN PAVAIAI, AMERICAN SAMOA ABOUT 9.4 MILES
 DE8752'(15.1 KM) FROM THE FAGASA AND PAGO PAGO INTERSECTION, NEXT TO A WALL
 DE8752'FACING THE ROAD UP TO AOLOAU VILLAGE.  TO REACH THE STATION FROM THE
 DE8752'INTERSECTION OF FAGASA AND PAGO PAGO, GO WEST ON HWY 001 FOR ABOUT 9.4
 DE8752'MILES (15.1 KM) TO THE PAVAIAI AND AOLOAU INTERSECTION.  STATION IS ON
 DE8752'LEFT SIDE OF ROAD NEXT TO A ROCK WALL IN FRONT OF OLD K S MART.  THE
 DE8752'STATION IS SET INTO DRILL HOLE IN CONCRETE MONUMENT, 53.80 FEET (16.40
 DE8752'M) SOUTH OF A 1998 FIRE HYDRANT NO JZF6234 IN FRONT OF OLD ASCO
 DE8752'MOTORS, 34.97 FEET (10.66 M) SOUTHEAST OF WATER VALVE ON ROAD GOING UP
 DE8752'TO AOLOAU, 94.45 FEET (28.79 M) NORTHEAST OF WATER METER IN FRONT OF
 DE8752'LDS CHURCH, 7.54 FEET (2.30 M) SOUTHWEST OF FRONT WEST CORNER OF ROCK
 DE8752'WALL.  THE STTION WAS RESTAMPED IN THE YEAR 2002 BY ASPA.
 DE8752
 DE8752                          STATION RECOVERY (2023)
 DE8752
 DE8752'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2023 (JPM)
 DE8752'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 13, 2026 23:06:12 EST
 DE8774 ***********************************************************************
 DE8774  DESIGNATION -  AS 49
 DE8774  PID         -  DE8774
 DE8774  STATE/COUNTY-  AS/EASTERN (DISTRICT)
 DE8774  COUNTRY     -  US
 DE8774  USGS QUAD   -  TATUILA ISLAND WEST (2001)
 DE8774
 DE8774                         *CURRENT SURVEY CONTROL
 DE8774  ______________________________________________________________________
 DE8774* NAD 83(1986) POSITION- 14 20 54.     (S) 170 45 19.     (W)   SCALED
 DE8774* LMSL    ORTHO HEIGHT -          **(meters)           **(feet)
 DE8774  ______________________________________________________________________
 DE8774  GEOID HEIGHT    -         33.291 (meters)                     GEOID12B
 DE8774  VERT ORDER      -  FIRST     CLASS II
 DE8774
 DE8774.The horizontal coordinates were scaled from a map and have
 DE8774.an estimated accuracy of +/- 6 seconds.
 DE8774
 DE8774.** The heights of stations in this area may have changed
 DE8774.** by more than 10 cm due to earthquakes.  NGS strongly warns
 DE8774.** against the use of such suspect heights as control.
 DE8774
 DE8774.The orthometric height was determined by differential leveling and
 DE8774.adjusted by the NATIONAL GEODETIC SURVEY
 DE8774.in April 2003.
 DE8774
 DE8774.No vertical observational check was made to the station.
 DE8774
 DE8774.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE8774.GEOID12B height accuracy estimate available here.
 DE8774
 DE8774.Click photographs - Photos may exist for this station.
 DE8774
 DE8774
 DE8774_U.S. NATIONAL GRID SPATIAL ADDRESS: 2LNK263137(NAD 83)
 DE8774
 DE8774                          SUPERSEDED SURVEY CONTROL
 DE8774
 DE8774  ASVD02  (04/24/03)   90.488  (m)          296.88   (f) ADJUSTED    1 2
 DE8774
 DE8774.Superseded values are not recommended for survey control.
 DE8774
 DE8774.NGS no longer adjusts projects to the AS datum.
 DE8774.See file dsdata.pdf to determine how the superseded data were derived.
 DE8774
 DE8774_MARKER: DD = SURVEY DISK
 DE8774_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DE8774_STAMPING: AS 49 ASPA 2002
 DE8774_MARK LOGO: LPFREN
 DE8774_MAGNETIC: N = NO MAGNETIC MATERIAL
 DE8774_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DE8774+STABILITY: SURFACE MOTION
 DE8774
 DE8774  HISTORY     - Date     Condition        Report By
 DE8774  HISTORY     - UNK      MONUMENTED       LPFREN
 DE8774  HISTORY     - 20020704 GOOD             ASPWR
 DE8774  HISTORY     - 20230720 MARK NOT FOUND   NGS
 DE8774
 DE8774                          STATION DESCRIPTION
 DE8774
 DE8774'DESCRIBED BY AMERICAN SAMOA POWER AUTHORITY 2002 (FW)
 DE8774'THE STATION IS LOCATED IN FUTIGA, AMERICAN SAMOA, ABOUT 10.5 MILES
 DE8774'(16.9 KM) FROM THE FAGASA AND PAGO PAGO INTERSECTION, AT THE LLIILI
 DE8774'FUTIGA INTERSECTION.  TO REACH THE STATION FROM THE INTERSECTION OF
 DE8774'FAGASA AND PAGO PAGO, GO WEST ON HWY 001 FOR ABOUT 10.5 MILES (16.9
 DE8774'KM) TO THE LLIILI AND FUTIGA INTERSECTION.  MARK IS ON RIGHT SIDE OF
 DE8774'ROAD ENTERING LLIILI AIRPORT ROAD IN FRONT OF LETULI RESIDENCE.  THE
 DE8774'STATION IS A L P FRENCH CAP SET IN A CONCRETE MONUMENT, 101.96 FEET
 DE8774'(31.08 M) SOUTHEAST OF A 1997 FIRE HYDRANT NO JZF 6074 IN FRONT OF LAM
 DE8774'YUEN STORE, 80.91 FEET (24.66 M) NORTHEAST OF POWER POLE NO 51AK01C,
 DE8774'63.51 FEET (19.36 M) EAST OF POWER POLE NEXT TO A RETAINING WALL, AND
 DE8774'75.67 FEET (23.06 M) WEST OF POWER POLE NO 51AK01B.  THE STATION WAS
 DE8774'RESTAMPED IN THE YEAR 2002 BY ASPA.
 DE8774
 DE8774                          STATION RECOVERY (2023)
 DE8774
 DE8774'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2023 (JPM)
 DE8774'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 13, 2026 23:06:12 EST
 DE8750 ***********************************************************************
 DE8750  DESIGNATION -  AS 52
 DE8750  PID         -  DE8750
 DE8750  STATE/COUNTY-  AS/EASTERN (DISTRICT)
 DE8750  COUNTRY     -  US
 DE8750  USGS QUAD   -  TATUILA ISLAND WEST (2001)
 DE8750
 DE8750                         *CURRENT SURVEY CONTROL
 DE8750  ______________________________________________________________________
 DE8750* NAD 83(PA11) POSITION- 14 20 22.06520(S) 170 47 07.38907(W)   ADJUSTED
 DE8750* NAD 83(PA11) ELLIP HT-    36.307 (meters)        (09/24/24)   ADJUSTED
 DE8750* NAD 83(PA11) EPOCH   -  2010.00
 DE8750* LMSL    ORTHO HEIGHT -          **(meters)           **(feet)
 DE8750  ______________________________________________________________________
 DE8750  GEOID HEIGHT    -         33.270 (meters)                     GEOID12B
 DE8750  NAD 83(PA11) X  - -6,100,973.289 (meters)                     COMP
 DE8750  NAD 83(PA11) Y  -   -989,739.085 (meters)                     COMP
 DE8750  NAD 83(PA11) Z  - -1,569,406.471 (meters)                     COMP
 DE8750  LAPLACE CORR    -         -1.79  (seconds)                    DEFLEC12B
 DE8750  VERT ORDER      -  FIRST     CLASS II
 DE8750
 DE8750  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DE8750  Standards:
 DE8750         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DE8750            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DE8750  -------------------------------------------------------------------
 DE8750  NETWORK    1.12   2.65           0.42   0.49   1.35     -0.02537199
 DE8750  -------------------------------------------------------------------
 DE8750  Click here for local accuracies and other accuracy information.
 DE8750
 DE8750.The horizontal coordinates were established by GPS observations
 DE8750.and adjusted by the National Geodetic Survey in September 2024.
 DE8750
 DE8750.NAD 83(PA11) refers to NAD 83 coordinates where the reference frame has 
 DE8750.been affixed to the stable Pacific tectonic plate. 
 DE8750
 DE8750.The horizontal coordinates are valid at the epoch date displayed above
 DE8750.which is a decimal equivalence of Year/Month/Day.
 DE8750
 DE8750.The current NAD 83 position and ellipsoid height are consistent
 DE8750.with AMERICAN SAMOA CORS ASPA coordinates revised in February 2013
 DE8750.to account for displacement due to the September 29, 2009 Samoa
 DE8750.Island earthquake.
 DE8750.The PID for the ASPA CORS ARP is AJ5871.
 DE8750.The PID for the ASPA L1 Phase Center is DK7460.
 DE8750
 DE8750.** The heights of stations in this area may have changed
 DE8750.** by more than 10 cm due to earthquakes.  NGS strongly warns
 DE8750.** against the use of such suspect heights as control.
 DE8750
 DE8750.The orthometric height was determined by differential leveling and
 DE8750.adjusted by the NATIONAL GEODETIC SURVEY
 DE8750.in April 2003.
 DE8750
 DE8750.No vertical observational check was made to the station.
 DE8750
 DE8750.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE8750.GEOID12B height accuracy estimate available here.
 DE8750
 DE8750.Click photographs - Photos may exist for this station.
 DE8750
 DE8750.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DE8750
 DE8750.The Laplace correction was computed from DEFLEC12B derived deflections.
 DE8750
 DE8750.The ellipsoidal height was determined by GPS observations
 DE8750.and is referenced to NAD 83.
 DE8750
 DE8750. The following values were computed from the NAD 83(PA11) position.
 DE8750
 DE8750;                    North         East     Units Scale Factor Converg.
 DE8750;UTM  02      - 8,414,719.557   523,141.972   MT  0.99960662   +0 03 11.4
 DE8750
 DE8750!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DE8750!UTM  02      -   0.99999429  x   0.99960662  =   0.99960091
 DE8750
 DE8750_U.S. NATIONAL GRID SPATIAL ADDRESS: 2LNK2314114719(NAD 83)
 DE8750
 DE8750                          SUPERSEDED SURVEY CONTROL
 DE8750
 DE8750  ASVD02  (04/24/03)    3.151  (m)           10.34   (f) ADJUSTED    1 2
 DE8750
 DE8750.Superseded values are not recommended for survey control.
 DE8750
 DE8750.NGS no longer adjusts projects to the AS datum.
 DE8750.See file dsdata.pdf to determine how the superseded data were derived.
 DE8750
 DE8750_MARKER: DD = SURVEY DISK
 DE8750_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 DE8750_SP_SET: DRIVEWAY
 DE8750_STAMPING: AS 52 ASPA 2002
 DE8750_MARK LOGO: LPFREN
 DE8750_PROJECTION: FLUSH
 DE8750_MAGNETIC: N = NO MAGNETIC MATERIAL
 DE8750_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DE8750_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DE8750+SATELLITE: SATELLITE OBSERVATIONS - July 22, 2023
 DE8750
 DE8750  HISTORY     - Date     Condition        Report By
 DE8750  HISTORY     - UNK      MONUMENTED       LPFREN
 DE8750  HISTORY     - 20020705 GOOD             ASPWR
 DE8750  HISTORY     - 20230722 GOOD             NGS
 DE8750
 DE8750                          STATION DESCRIPTION
 DE8750
 DE8750'DESCRIBED BY AMERICAN SAMOA POWER AUTHORITY 2002 (FW)
 DE8750'THE STATION IS LOCATED IN LEONE SOGI INTERSECTION, ABOUT 12.6 MILES
 DE8750'(20.3 KM) FROM FAGASA-PAGO INTERSECTION.  OWNERSHIP AMERICAN SAMOA
 DE8750'GOVERNMENT.  TO REACH THE STATION FROM THE INTERSECTION OF FAGASA AND
 DE8750'PAGO PAGO, GO WEST ON HWY 001 FOR ABOUT 12.6 MILES (20.3 KM) TO
 DE8750'LEONE-SOGI INTERSECTION AT THE MAIN VILLAGE.  STATION IS LOCATED IN
 DE8750'FRONT OF FAIIVAE GUEST HOUSE.  THE STATION IS A L P FRENCH DISK SET
 DE8750'INTO DRILL HOLE IN CONCRETE DRIVEWAY, 72.24 FEET (22.02 M) WEST OF A
 DE8750'POWER POLE, 59.88 FEET (18.25 M) NORTHEAST OF A POWER POLE, 52.24 FEET
 DE8750'(15.92 M) SOUTH OF ANOTHER POWER POLE AND 118.69 FEET (36.18 M) EAST
 DE8750'OF THE NORTHEAST CORNER ON THE RETAINING WALL THAT SURROUNDS THE CROSS
 DE8750'MONUMENT OF THE CATHOLIC CHURCH.  THE STATION WAS RESTAMPED IN THE
 DE8750'YEAR 2002 BY ASPA.
 DE8750
 DE8750                          STATION RECOVERY (2023)
 DE8750
 DE8750'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2023 (JPM)
 DE8750'RECOVERED AS DESCRIBED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 13, 2026 23:06:12 EST
 DE8749 ***********************************************************************
 DE8749  DESIGNATION -  AS 54
 DE8749  PID         -  DE8749
 DE8749  STATE/COUNTY-  AS/WESTERN (DISTRICT)
 DE8749  COUNTRY     -  US
 DE8749  USGS QUAD   -  TATUILA ISLAND WEST (2001)
 DE8749
 DE8749                         *CURRENT SURVEY CONTROL
 DE8749  ______________________________________________________________________
 DE8749* NAD 83(1986) POSITION- 14 20 00.     (S) 170 47 31.     (W)   SCALED
 DE8749* LMSL    ORTHO HEIGHT -          **(meters)           **(feet)
 DE8749  ______________________________________________________________________
 DE8749  GEOID HEIGHT    -         33.265 (meters)                     GEOID12B
 DE8749  VERT ORDER      -  FIRST     CLASS II
 DE8749
 DE8749.The horizontal coordinates were scaled from a map and have
 DE8749.an estimated accuracy of +/- 6 seconds.
 DE8749
 DE8749.** The heights of stations in this area may have changed
 DE8749.** by more than 10 cm due to earthquakes.  NGS strongly warns
 DE8749.** against the use of such suspect heights as control.
 DE8749
 DE8749.The orthometric height was determined by differential leveling and
 DE8749.adjusted by the NATIONAL GEODETIC SURVEY
 DE8749.in April 2003.
 DE8749
 DE8749.No vertical observational check was made to the station.
 DE8749
 DE8749.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE8749.GEOID12B height accuracy estimate available here.
 DE8749
 DE8749.Click photographs - Photos may exist for this station.
 DE8749
 DE8749
 DE8749_U.S. NATIONAL GRID SPATIAL ADDRESS: 2LNK224153(NAD 83)
 DE8749
 DE8749                          SUPERSEDED SURVEY CONTROL
 DE8749
 DE8749  ASVD02  (04/24/03)    3.746  (m)           12.29   (f) ADJUSTED    1 2
 DE8749
 DE8749.Superseded values are not recommended for survey control.
 DE8749
 DE8749.NGS no longer adjusts projects to the AS datum.
 DE8749.See file dsdata.pdf to determine how the superseded data were derived.
 DE8749
 DE8749_MARKER: DD = SURVEY DISK
 DE8749_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 DE8749_SP_SET: BRIDGE ABUTMENT
 DE8749_STAMPING: AS 54 ASPA 2002
 DE8749_MARK LOGO: NONE
 DE8749_MAGNETIC: N = NO MAGNETIC MATERIAL
 DE8749_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DE8749_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DE8749+SATELLITE: SATELLITE OBSERVATIONS - July 19, 2023
 DE8749
 DE8749  HISTORY     - Date     Condition        Report By
 DE8749  HISTORY     - UNK      MONUMENTED       NONE
 DE8749  HISTORY     - 20020704 GOOD             ASPWR
 DE8749  HISTORY     - 20230719 GOOD             NGS
 DE8749
 DE8749                          STATION DESCRIPTION
 DE8749
 DE8749'DESCRIBED BY AMERICAN SAMOA POWER AUTHORITY 2002 (FW)
 DE8749'THE STATION IS LOCATED IN AMALUIA, ABOUT 13.3 MILES (21.4 KM) FROM
 DE8749'FAGASA-PAGO INTERSECTION.  THE STATION IS LOCATED ON A CONCRETE
 DE8749'BRIDGE.  OWNERSHIP AMERICAN SAMOA GOVERNMENT.  TO REACH THE STATION
 DE8749'FROM THE INTERSECTION OF FAGASA AND PAGO PAGO, GO WEST ON HWY 001
 DE8749'ABOUT 13.3 MILES (21.4 KM) TO A CONCRETE BRIDGE IN THE CENTER OF
 DE8749'AMALUIA VILLAGE PASS THE BUS STOP.  THE STATION IS AN UNKNOWN DISK
 DE8749'DRILL INTO THE SOUTHEAST CORNER OF BRIDGE ABUTMENT WING WALL, 102.37
 DE8749'FEET (31.20 M) EAST FROM FIRE HYDRANT IN FRONT OF A TWO STORY HOUSE,
 DE8749'53.30 FEET (16.25 M) WEST OF A POWER POLE NO DFC9, 23.64 FEET (7.21 M)
 DE8749'SOUTHEAST PERPENDICULAR TO A 10 INCH WATER LINE ON THE NORTH SIDE OF
 DE8749'BRIDGE AND 31.45 FEET (9.59 M) SOUTH FROM A LIGHT POLE.  THE STATION
 DE8749'WAS RESTAMPED IN THE YEAR 2002 BY ASPA.
 DE8749
 DE8749                          STATION RECOVERY (2023)
 DE8749
 DE8749'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2023 (JPM)
 DE8749'RECOVERED AS DESCRIBED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 13, 2026 23:06:12 EST
 DE8748 ***********************************************************************
 DE8748  DESIGNATION -  AS 55
 DE8748  PID         -  DE8748
 DE8748  STATE/COUNTY-  AS/WESTERN (DISTRICT)
 DE8748  COUNTRY     -  US
 DE8748  USGS QUAD   -  TATUILA ISLAND WEST (2001)
 DE8748
 DE8748                         *CURRENT SURVEY CONTROL
 DE8748  ______________________________________________________________________
 DE8748* NAD 83(1986) POSITION- 14 19 51.     (S) 170 47 45.     (W)   SCALED
 DE8748* LMSL    ORTHO HEIGHT -          **(meters)           **(feet)
 DE8748  ______________________________________________________________________
 DE8748  GEOID HEIGHT    -         33.254 (meters)                     GEOID12B
 DE8748  VERT ORDER      -  FIRST     CLASS II
 DE8748
 DE8748.The horizontal coordinates were scaled from a map and have
 DE8748.an estimated accuracy of +/- 6 seconds.
 DE8748
 DE8748.** The heights of stations in this area may have changed
 DE8748.** by more than 10 cm due to earthquakes.  NGS strongly warns
 DE8748.** against the use of such suspect heights as control.
 DE8748
 DE8748.The orthometric height was determined by differential leveling and
 DE8748.adjusted by the NATIONAL GEODETIC SURVEY
 DE8748.in April 2003.
 DE8748
 DE8748.No vertical observational check was made to the station.
 DE8748
 DE8748.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE8748.GEOID12B height accuracy estimate available here.
 DE8748
 DE8748.Click photographs - Photos may exist for this station.
 DE8748
 DE8748
 DE8748_U.S. NATIONAL GRID SPATIAL ADDRESS: 2LNK220156(NAD 83)
 DE8748
 DE8748                          SUPERSEDED SURVEY CONTROL
 DE8748
 DE8748  ASVD02  (04/24/03)    2.993  (m)            9.82   (f) ADJUSTED    1 2
 DE8748
 DE8748.Superseded values are not recommended for survey control.
 DE8748
 DE8748.NGS no longer adjusts projects to the AS datum.
 DE8748.See file dsdata.pdf to determine how the superseded data were derived.
 DE8748
 DE8748_MARKER: DV = VERTICAL CONTROL DISK
 DE8748_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 DE8748_SP_SET: BRIDGE HEADWALL
 DE8748_STAMPING: AS 55 ASPA 2002
 DE8748_MARK LOGO: NGS
 DE8748_MAGNETIC: N = NO MAGNETIC MATERIAL
 DE8748_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DE8748_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DE8748+SATELLITE: SATELLITE OBSERVATIONS - July 19, 2023
 DE8748
 DE8748  HISTORY     - Date     Condition        Report By
 DE8748  HISTORY     - 2002     MONUMENTED       NGS
 DE8748  HISTORY     - 20230719 GOOD             NGS
 DE8748
 DE8748                          STATION DESCRIPTION
 DE8748
 DE8748'DESCRIBED BY NATIONAL GEODETIC SURVEY 2002 (FW)
 DE8748'THE STATION IS LOCATED IN ASILI, ABOUT 13.7 MILES (22.0 KM) FROM
 DE8748'FAGASA-PAGO INTERSECTION.  STATION IS LOCATED IN THE CENTER OF THE
 DE8748'VILLAGE, ON A CONCRETE BRIDGE.  OWNERSHIP AMERICAN SAMOA GOVERNMENT.
 DE8748'TO REACH THE STATION FROM THE INTERSECTION OF FAGASA AND PAGO PAGO GO
 DE8748'WEST ON HWY 001, ABOUT 13.7 MILES (22.0 KM) TO A CONCRETE BRIDGE IN
 DE8748'THE VILLAGE OF ASILI.  THE STATION IS LOCATED ON THE NORTHWEST SIDE OF
 DE8748'THE BRIDGE HEAD WALL.  THE STATION IS A NGS DISK DRILL INTO BRIDGE
 DE8748'HEAD WALL, 26.98 FEET (8.22 M) WEST OF A WATER AIR RELIEF VALVE, 68.26
 DE8748'FEET (20.81 M) NORTHEAST OF A POWER POLE, 131.97 FEET (40.22 M) EAST
 DE8748'OF A FIRE HYDRANT, 24.18 FEET (7.37 M) NORTHWEST FROM SOUTHEAST ANGLE
 DE8748'POINT OF BRIDGE WING WALL AND 91.91 FEET (28.01 M) SOUTHEAST FROM A
 DE8748'POWER POLE.
 DE8748
 DE8748                          STATION RECOVERY (2023)
 DE8748
 DE8748'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2023 (JPM)
 DE8748'RECOVERED AS DESCRIBED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 13, 2026 23:06:12 EST
 DE8747 ***********************************************************************
 DE8747  DESIGNATION -  AS 56
 DE8747  PID         -  DE8747
 DE8747  STATE/COUNTY-  AS/EASTERN (DISTRICT)
 DE8747  COUNTRY     -  US
 DE8747  USGS QUAD   -  TATUILA ISLAND WEST (2001)
 DE8747
 DE8747                         *CURRENT SURVEY CONTROL
 DE8747  ______________________________________________________________________
 DE8747* NAD 83(1986) POSITION- 14 19 52.     (S) 170 48 05.     (W)   SCALED
 DE8747* LMSL    ORTHO HEIGHT -          **(meters)           **(feet)
 DE8747  ______________________________________________________________________
 DE8747  GEOID HEIGHT    -         33.231 (meters)                     GEOID12B
 DE8747  VERT ORDER      -  FIRST     CLASS II
 DE8747
 DE8747.The horizontal coordinates were scaled from a map and have
 DE8747.an estimated accuracy of +/- 6 seconds.
 DE8747
 DE8747.** The heights of stations in this area may have changed
 DE8747.** by more than 10 cm due to earthquakes.  NGS strongly warns
 DE8747.** against the use of such suspect heights as control.
 DE8747
 DE8747.The orthometric height was determined by differential leveling and
 DE8747.adjusted by the NATIONAL GEODETIC SURVEY
 DE8747.in April 2003.
 DE8747
 DE8747.No vertical observational check was made to the station.
 DE8747
 DE8747.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE8747.GEOID12B height accuracy estimate available here.
 DE8747
 DE8747.Click photographs - Photos may exist for this station.
 DE8747
 DE8747
 DE8747_U.S. NATIONAL GRID SPATIAL ADDRESS: 2LNK214156(NAD 83)
 DE8747
 DE8747                          SUPERSEDED SURVEY CONTROL
 DE8747
 DE8747  ASVD02  (04/24/03)    5.356  (m)           17.57   (f) ADJUSTED    1 2
 DE8747
 DE8747.Superseded values are not recommended for survey control.
 DE8747
 DE8747.NGS no longer adjusts projects to the AS datum.
 DE8747.See file dsdata.pdf to determine how the superseded data were derived.
 DE8747
 DE8747_MARKER: DV = VERTICAL CONTROL DISK
 DE8747_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 DE8747_SP_SET: BRIDGE
 DE8747_STAMPING: AS 56 ASPA 2002
 DE8747_MARK LOGO: NGS
 DE8747_MAGNETIC: N = NO MAGNETIC MATERIAL
 DE8747_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DE8747
 DE8747  HISTORY     - Date     Condition        Report By
 DE8747  HISTORY     - 2002     MONUMENTED       NGS
 DE8747  HISTORY     - 20230719 MARK NOT FOUND   NGS
 DE8747
 DE8747                          STATION DESCRIPTION
 DE8747
 DE8747'DESCRIBED BY NATIONAL GEODETIC SURVEY 2002 (FW)
 DE8747'THE STATION IS LOCATED IN BETWEEN AFAO AND ATAULOMA VILLAGES ON A
 DE8747'CONCRETE BRIDGE.  THE STATION IS ABOUT 14.1 MILES (22.7 KM) FROM
 DE8747'FAGASA AND PAGO PAGO INTERSECTION.  OWNERSHIP AMERICAN SAMOA
 DE8747'GOVERNMENT.  TO REACH THE STATION FROM THE INTERSECTION OF FAGASA AND
 DE8747'PAGO PAGO INTERSECTION, GO WEST 14.1 MILES (22.7 KM) TO AFAO AND
 DE8747'ATAULOMA VILLAGE.  THE STATION IS LOCATED ON THE NORTHWEST SIDE OF A
 DE8747'CONCRETE BRIDGE THAT DIVIDES THE TWO VILLAGES.  THE STATION IS A NGS
 DE8747'DISK SET INTO A DRILL HOLE ON THE NORTHWEST CORNER OF A CONCRETE
 DE8747'BRIDGE, 31.20 FEET (9.51 M) EAST OF A FIRE HYDRANT, 4.94 FEET (1.51 M)
 DE8747'WEST OF A WATER AIR RELIEF VALVE, 45.90 FEET (13.99 M) NORTHEAST OF A
 DE8747'TELEPHONE POLE, 59.57 FEET (18.16 M) FROM ANOTHER TELEPHONE POLE AND
 DE8747'17.73 FEET (5.40 M) EAST OF A POWER POLE.
 DE8747
 DE8747                          STATION RECOVERY (2023)
 DE8747
 DE8747'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2023 (JPM)
 DE8747'FOUND STEM HOLE IN END OF WINGWALL.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 13, 2026 23:06:12 EST
 DE8746 ***********************************************************************
 DE8746  DESIGNATION -  AS 56 A
 DE8746  PID         -  DE8746
 DE8746  STATE/COUNTY-  AS/EASTERN (DISTRICT)
 DE8746  COUNTRY     -  US
 DE8746  USGS QUAD   -  TATUILA ISLAND WEST (2001)
 DE8746
 DE8746                         *CURRENT SURVEY CONTROL
 DE8746  ______________________________________________________________________
 DE8746* NAD 83(1986) POSITION- 14 19 33.     (S) 170 48 40.     (W)   SCALED
 DE8746* LMSL    ORTHO HEIGHT -          **(meters)           **(feet)
 DE8746  ______________________________________________________________________
 DE8746  GEOID HEIGHT    -         33.193 (meters)                     GEOID12B
 DE8746  VERT ORDER      -  FIRST     CLASS II
 DE8746
 DE8746.The horizontal coordinates were scaled from a map and have
 DE8746.an estimated accuracy of +/- 6 seconds.
 DE8746
 DE8746.** The heights of stations in this area may have changed
 DE8746.** by more than 10 cm due to earthquakes.  NGS strongly warns
 DE8746.** against the use of such suspect heights as control.
 DE8746
 DE8746.The orthometric height was determined by differential leveling and
 DE8746.adjusted by the NATIONAL GEODETIC SURVEY
 DE8746.in April 2003.
 DE8746
 DE8746.No vertical observational check was made to the station.
 DE8746
 DE8746.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE8746.GEOID12B height accuracy estimate available here.
 DE8746
 DE8746.Click photographs - Photos may exist for this station.
 DE8746
 DE8746
 DE8746_U.S. NATIONAL GRID SPATIAL ADDRESS: 2LNK203162(NAD 83)
 DE8746
 DE8746                          SUPERSEDED SURVEY CONTROL
 DE8746
 DE8746  ASVD02  (04/24/03)    3.805  (m)           12.48   (f) ADJUSTED    1 2
 DE8746
 DE8746.Superseded values are not recommended for survey control.
 DE8746
 DE8746.NGS no longer adjusts projects to the AS datum.
 DE8746.See file dsdata.pdf to determine how the superseded data were derived.
 DE8746
 DE8746_MARKER: DD = SURVEY DISK
 DE8746_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 DE8746_SP_SET: WINGWALL
 DE8746_STAMPING: AS 56 A ASPA 2002
 DE8746_MARK LOGO: NONE
 DE8746_MAGNETIC: N = NO MAGNETIC MATERIAL
 DE8746_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DE8746+STABILITY: SURFACE MOTION
 DE8746_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DE8746+SATELLITE: SATELLITE OBSERVATIONS - July 19, 2023
 DE8746
 DE8746  HISTORY     - Date     Condition        Report By
 DE8746  HISTORY     - UNK      MONUMENTED       NONE
 DE8746  HISTORY     - 20020704 GOOD             ASPWR
 DE8746  HISTORY     - 20230719 GOOD             NGS
 DE8746
 DE8746                          STATION DESCRIPTION
 DE8746
 DE8746'DESCRIBED BY AMERICAN SAMOA POWER AUTHORITY 2002 (FW)
 DE8746'THE STATION IS LOCATED IN SE ETAGA ABOUT 15.1 MILES (24.3 KM) FROM
 DE8746'FAGASA-PAGO INTERSECTION.  THE STATION IS ON A CONCRETE BRIDGE WALL.
 DE8746'OWNERSHIP IS AMERICAN SAMOA GOVERNMENT.  TO REACH THE STATION FROM THE
 DE8746'INTERSECTION OF FAGASA AND PAGO, GO WEST ON HWY 001 FOR 15.1 MILES
 DE8746'(24.3 KM) TO SE ETAGA VILLAGE.  THE STATION IS LOCATED ON THE
 DE8746'SOUTHWEST CORNER OF THE BRIDGE WING WALL.  THE STATION IS AN UNKNOWN
 DE8746'DISK SET INTO A DRILL HOLE ON A BRIDGE WING WALL, 69.48 FEET (21.18 M)
 DE8746'NORTHEAST FROM A POWER POLE, 116.58 FEET (35.53 M) EAST FROM A FIRE
 DE8746'HYDRANT, 61.84 FEET (18.85 M) SOUTH FROM THE SOUTHEAST CORNER OF NIVA
 DE8746'TAUANUU RESIDENT AND 107.50 FEET (32.77 M) SOUTHWEST OF A POWER POLE.
 DE8746'NOTE--ASPA 2002 STAMPED IN DISK FOR THIS PROJECT.
 DE8746
 DE8746                          STATION RECOVERY (2023)
 DE8746
 DE8746'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2023 (JPM)
 DE8746'RECOVERED AS DESCRIBED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 13, 2026 23:06:12 EST
 DE8745 ***********************************************************************
 DE8745  DESIGNATION -  AS 57
 DE8745  PID         -  DE8745
 DE8745  STATE/COUNTY-  AS/EASTERN (DISTRICT)
 DE8745  COUNTRY     -  US
 DE8745  USGS QUAD   -  TATUILA ISLAND WEST (2001)
 DE8745
 DE8745                         *CURRENT SURVEY CONTROL
 DE8745  ______________________________________________________________________
 DE8745* NAD 83(1986) POSITION- 14 19 42.     (S) 170 48 50.     (W)   SCALED
 DE8745* LMSL    ORTHO HEIGHT -          **(meters)           **(feet)
 DE8745  ______________________________________________________________________
 DE8745  GEOID HEIGHT    -         33.181 (meters)                     GEOID12B
 DE8745  VERT ORDER      -  FIRST     CLASS II
 DE8745
 DE8745.The horizontal coordinates were scaled from a map and have
 DE8745.an estimated accuracy of +/- 6 seconds.
 DE8745
 DE8745.** The heights of stations in this area may have changed
 DE8745.** by more than 10 cm due to earthquakes.  NGS strongly warns
 DE8745.** against the use of such suspect heights as control.
 DE8745
 DE8745.The orthometric height was determined by differential leveling and
 DE8745.adjusted by the NATIONAL GEODETIC SURVEY
 DE8745.in April 2003.
 DE8745
 DE8745.No vertical observational check was made to the station.
 DE8745
 DE8745.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE8745.GEOID12B height accuracy estimate available here.
 DE8745
 DE8745.Click photographs - Photos may exist for this station.
 DE8745
 DE8745
 DE8745_U.S. NATIONAL GRID SPATIAL ADDRESS: 2LNK200159(NAD 83)
 DE8745
 DE8745                          SUPERSEDED SURVEY CONTROL
 DE8745
 DE8745  ASVD02  (04/24/03)    3.434  (m)           11.27   (f) ADJUSTED    1 2
 DE8745
 DE8745.Superseded values are not recommended for survey control.
 DE8745
 DE8745.NGS no longer adjusts projects to the AS datum.
 DE8745.See file dsdata.pdf to determine how the superseded data were derived.
 DE8745
 DE8745_MARKER: DD = SURVEY DISK
 DE8745_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 DE8745_SP_SET: BOX CULVERT HEADWALL
 DE8745_STAMPING: AS 57 ASPA 2002
 DE8745_MARK LOGO: NONE
 DE8745_MAGNETIC: N = NO MAGNETIC MATERIAL
 DE8745_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DE8745+STABILITY: SURFACE MOTION
 DE8745_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DE8745+SATELLITE: SATELLITE OBSERVATIONS - July 25, 2023
 DE8745
 DE8745  HISTORY     - Date     Condition        Report By
 DE8745  HISTORY     - UNK      MONUMENTED       NONE
 DE8745  HISTORY     - 20020704 GOOD             ASPWR
 DE8745  HISTORY     - 20230725 GOOD             NGS
 DE8745
 DE8745                          STATION DESCRIPTION
 DE8745
 DE8745'DESCRIBED BY AMERICAN SAMOA POWER AUTHORITY 2002 (FW)
 DE8745'THE STATION IS LOCATED IN UTUMEA (WEST) ABOUT 15.4 MILES (24.8 KM)
 DE8745'FROM FAGASA-PAGO INTERSECTION.  STATION IS ON A BOX CULVERT. OWNERSHIP
 DE8745'IS AMERICAN SAMOA GOVERNMENT.  TO REACH THE STATION FROM THE
 DE8745'INTERSECTION OF FAGASA AND PAGO PAGO, GO WEST ON THE HWY 001 FOR ABOUT
 DE8745'15.4 MILES (24.8 KM) TO UTUMEA VILLAGE.  THE STATION IS LOCATED ON THE
 DE8745'SOUTHWEST CORNER OF A BOX CULVERT HEADWALL.  THE STATION IS AN UNKNOWN
 DE8745'DISK SET INTO DRILL HOLE ON THE SOUTHWEST SIDE OF A BOX CULVERT
 DE8745'HEADWALL, 17.00 FEET (5.18 M) SOUTHEAST OF A TELEPHONE POLE, 50.10
 DE8745'FEET (15.27 M) SOUTH OF A POWER POLE, 27.00 FEET (8.23 M) SOUTHEAST OF
 DE8745'A 45 DEGREE 8 INCH WATER LINE ELBOW ON THE NORTHWEST SIDE OF THE BOX
 DE8745'CULVERT AND 79.00 FEET (24.08 M) EAST OF THE SOUTHEAST CORNER OF CHIEF
 DE8745'PAEPAES GUEST HOUSE.  THE STATION WAS RESTAMPED IN THE YEAR 2002 BY
 DE8745'ASPA.
 DE8745
 DE8745                          STATION RECOVERY (2023)
 DE8745
 DE8745'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2023 (JPM)
 DE8745'RECOVERED AS DESCRIBED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 13, 2026 23:06:12 EST
 DE8744 ***********************************************************************
 DE8744  DESIGNATION -  AS 58 A
 DE8744  PID         -  DE8744
 DE8744  STATE/COUNTY-  AS/WESTERN (DISTRICT)
 DE8744  COUNTRY     -  US
 DE8744  USGS QUAD   -  TATUILA ISLAND WEST (2001)
 DE8744
 DE8744                         *CURRENT SURVEY CONTROL
 DE8744  ______________________________________________________________________
 DE8744* NAD 83(PA11) POSITION- 14 19 51.44883(S) 170 49 10.64344(W)   ADJUSTED
 DE8744* NAD 83(PA11) ELLIP HT-    37.688 (meters)        (09/24/24)   ADJUSTED
 DE8744* NAD 83(PA11) EPOCH   -  2010.00
 DE8744* LMSL    ORTHO HEIGHT -          **(meters)           **(feet)
 DE8744  ______________________________________________________________________
 DE8744  GEOID HEIGHT    -         33.155 (meters)                     GEOID12B
 DE8744  NAD 83(PA11) X  - -6,101,794.938 (meters)                     COMP
 DE8744  NAD 83(PA11) Y  -   -986,130.631 (meters)                     COMP
 DE8744  NAD 83(PA11) Z  - -1,568,495.142 (meters)                     COMP
 DE8744  LAPLACE CORR    -         -2.04  (seconds)                    DEFLEC12B
 DE8744  VERT ORDER      -  FIRST     CLASS II
 DE8744
 DE8744  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DE8744  Standards:
 DE8744         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DE8744            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DE8744  -------------------------------------------------------------------
 DE8744  NETWORK    1.10   2.08           0.49   0.40   1.06      0.04164946
 DE8744  -------------------------------------------------------------------
 DE8744  Click here for local accuracies and other accuracy information.
 DE8744
 DE8744.The horizontal coordinates were established by GPS observations
 DE8744.and adjusted by the National Geodetic Survey in September 2024.
 DE8744
 DE8744.NAD 83(PA11) refers to NAD 83 coordinates where the reference frame has 
 DE8744.been affixed to the stable Pacific tectonic plate. 
 DE8744
 DE8744.The horizontal coordinates are valid at the epoch date displayed above
 DE8744.which is a decimal equivalence of Year/Month/Day.
 DE8744
 DE8744.The current NAD 83 position and ellipsoid height are consistent
 DE8744.with AMERICAN SAMOA CORS ASPA coordinates revised in February 2013
 DE8744.to account for displacement due to the September 29, 2009 Samoa
 DE8744.Island earthquake.
 DE8744.The PID for the ASPA CORS ARP is AJ5871.
 DE8744.The PID for the ASPA L1 Phase Center is DK7460.
 DE8744
 DE8744.** The heights of stations in this area may have changed
 DE8744.** by more than 10 cm due to earthquakes.  NGS strongly warns
 DE8744.** against the use of such suspect heights as control.
 DE8744
 DE8744.The orthometric height was determined by differential leveling and
 DE8744.adjusted by the NATIONAL GEODETIC SURVEY
 DE8744.in April 2003.
 DE8744
 DE8744.No vertical observational check was made to the station.
 DE8744
 DE8744.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE8744.GEOID12B height accuracy estimate available here.
 DE8744
 DE8744.Click photographs - Photos may exist for this station.
 DE8744
 DE8744.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DE8744
 DE8744.The Laplace correction was computed from DEFLEC12B derived deflections.
 DE8744
 DE8744.The ellipsoidal height was determined by GPS observations
 DE8744.and is referenced to NAD 83.
 DE8744
 DE8744. The following values were computed from the NAD 83(PA11) position.
 DE8744
 DE8744;                    North         East     Units Scale Factor Converg.
 DE8744;UTM  02      - 8,415,663.300   519,450.862   MT  0.99960468   +0 02 40.7
 DE8744
 DE8744!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DE8744!UTM  02      -   0.99999407  x   0.99960468  =   0.99959876
 DE8744
 DE8744_U.S. NATIONAL GRID SPATIAL ADDRESS: 2LNK1945015663(NAD 83)
 DE8744
 DE8744|---------------------------------------------------------------------|
 DE8744| PID    Reference Object                     Distance      Geod. Az  |
 DE8744|                                                           dddmmss.s |
 DE8744| AA3711 LEPISI                              196.982 METERS 12305     |
 DE8744|---------------------------------------------------------------------|
 DE8744
 DE8744                          SUPERSEDED SURVEY CONTROL
 DE8744
 DE8744  ASVD02  (04/24/03)    4.644  (m)           15.24   (f) ADJUSTED    1 2
 DE8744
 DE8744.Superseded values are not recommended for survey control.
 DE8744
 DE8744.NGS no longer adjusts projects to the AS datum.
 DE8744.See file dsdata.pdf to determine how the superseded data were derived.
 DE8744
 DE8744_MARKER: DD = SURVEY DISK
 DE8744_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 DE8744_SP_SET: CULVERT HEADWALL
 DE8744_STAMPING: AS 58 A ASPA 2002
 DE8744_MARK LOGO: NONE
 DE8744_PROJECTION: FLUSH
 DE8744_MAGNETIC: N = NO MAGNETIC MATERIAL
 DE8744_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DE8744+STABILITY: SURFACE MOTION
 DE8744_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DE8744+SATELLITE: SATELLITE OBSERVATIONS - July 19, 2023
 DE8744
 DE8744  HISTORY     - Date     Condition        Report By
 DE8744  HISTORY     - UNK      MONUMENTED       NONE
 DE8744  HISTORY     - 20020704 GOOD             LOCSUR
 DE8744  HISTORY     - 20230719 GOOD             NGS
 DE8744
 DE8744                          STATION DESCRIPTION
 DE8744
 DE8744'DESCRIBED BY LOCAL SURVEYOR (INDIVIDUAL OR FIRM) 2002 (FW)
 DE8744'THE STATION IS LOCATED IN AGUGULU VILLAGE PASS LEPISI POINT.  IT IS
 DE8744'ABOUT 15.7 MILES (25.3 KM) FROM FAGASA-PAGO INTERSECTION.  OWNERSHIP
 DE8744'AMERICAN SAMOA GOVERNMENT.  TO REACH THE STATION FROM THE INTERSECTION
 DE8744'OF FAGASA AND PAGO, GO WEST ON HWY 001 ABOUT 15.7 MILES (25.3 KM) TO
 DE8744'AGUGULU VILLAGE.  THE STATION IS ON THE LEFT SIDE OF BOX CULVERT
 DE8744'HEADWALL.  THE STATION IS A DISK SET INTO A DRILL HOLE ON THE
 DE8744'SOUTHWEST CORNER OF A BOX CULVERT HEADWALL, 44.40 FEET (13.53 M)
 DE8744'SOUTHEAST OF A FIRE HYDRANT NO 960, 53.48 FEET (16.30 M) SOUTH FROM
 DE8744'POWER POLE NO 43ALI, 90.95 FEET (27.72 M) SOUTHWEST OF POWER POLE NO
 DE8744'6439C AND 29.73 FEET (9.06 M) SOUTHWEST OF THE OPPOSITE ANGLE POINT OF
 DE8744'THE BOX CULVERT.  THE STATION WAS RESTAMPED IN THE YEAR 2002 BY ASPA.
 DE8744
 DE8744                          STATION RECOVERY (2023)
 DE8744
 DE8744'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2023 (JPM)
 DE8744'RECOVERED AS DESCRIBED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 13, 2026 23:06:12 EST
 DE8743 ***********************************************************************
 DE8743  DESIGNATION -  AS 58 B
 DE8743  PID         -  DE8743
 DE8743  STATE/COUNTY-  AS/EASTERN (DISTRICT)
 DE8743  COUNTRY     -  US
 DE8743  USGS QUAD   -  TATUILA ISLAND WEST (2001)
 DE8743
 DE8743                         *CURRENT SURVEY CONTROL
 DE8743  ______________________________________________________________________
 DE8743* NAD 83(1986) POSITION- 14 19 49.     (S) 170 49 28.     (W)   SCALED
 DE8743* LMSL    ORTHO HEIGHT -          **(meters)           **(feet)
 DE8743  ______________________________________________________________________
 DE8743  GEOID HEIGHT    -         33.136 (meters)                     GEOID12B
 DE8743  VERT ORDER      -  FIRST     CLASS II
 DE8743
 DE8743.The horizontal coordinates were scaled from a map and have
 DE8743.an estimated accuracy of +/- 6 seconds.
 DE8743
 DE8743.** The heights of stations in this area may have changed
 DE8743.** by more than 10 cm due to earthquakes.  NGS strongly warns
 DE8743.** against the use of such suspect heights as control.
 DE8743
 DE8743.The orthometric height was determined by differential leveling and
 DE8743.adjusted by the NATIONAL GEODETIC SURVEY
 DE8743.in April 2003.
 DE8743
 DE8743.No vertical observational check was made to the station.
 DE8743
 DE8743.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE8743.GEOID12B height accuracy estimate available here.
 DE8743
 DE8743.Click photographs - Photos may exist for this station.
 DE8743
 DE8743
 DE8743_U.S. NATIONAL GRID SPATIAL ADDRESS: 2LNK189157(NAD 83)
 DE8743
 DE8743                          SUPERSEDED SURVEY CONTROL
 DE8743
 DE8743  ASVD02  (04/24/03)    5.605  (m)           18.39   (f) ADJUSTED    1 2
 DE8743
 DE8743.Superseded values are not recommended for survey control.
 DE8743
 DE8743.NGS no longer adjusts projects to the AS datum.
 DE8743.See file dsdata.pdf to determine how the superseded data were derived.
 DE8743
 DE8743_MARKER: DD = SURVEY DISK
 DE8743_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 DE8743_SP_SET: CULVERT HEADWALL
 DE8743_STAMPING: AS 58 B ASPA 2002
 DE8743_MARK LOGO: NONE
 DE8743_MAGNETIC: N = NO MAGNETIC MATERIAL
 DE8743_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DE8743+STABILITY: SURFACE MOTION
 DE8743_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DE8743+SATELLITE: SATELLITE OBSERVATIONS - July 25, 2023
 DE8743
 DE8743  HISTORY     - Date     Condition        Report By
 DE8743  HISTORY     - UNK      MONUMENTED       NONE
 DE8743  HISTORY     - 20020704 GOOD             LOCSUR
 DE8743  HISTORY     - 20230725 GOOD             NGS
 DE8743
 DE8743                          STATION DESCRIPTION
 DE8743
 DE8743'DESCRIBED BY LOCAL SURVEYOR (INDIVIDUAL OR FIRM) 2002 (FW)
 DE8743'THE STATION IS LOCATED IN FAILOLO VILLAGE BEFORE TOILOLOS GRAVE AND
 DE8743'THE METHODIST CHURCH.  THE STATION IS ABOUT 16.1 MILES (25.9 KM) FROM
 DE8743'FAGASA-PAGO INTERSECTION.  OWNERSHIP AMERICAN SAMOA GOVERNMENT.  TO
 DE8743'REACH THE STATION FROM THE INTERSECTION OF FAGASA PAGO, GO WEST ON HWY
 DE8743'001 FOR ABOUT 16.1 MILES (25.9 KM) TO FAILOLO VILLAGE.  THE STATION IS
 DE8743'ON THE LEFT SIDE OF A BOX CULVERT HEADWALL, OPPOSITE SIDE OF A SMALL
 DE8743'WATERFALL.  THE STATION IS A DISK SET INTO A DRILL HOLE ON THE SOUTH
 DE8743'PART OF A BOX CULVERT HEADWALL, 36.58 FEET (11.15 M) EAST OF A
 DE8743'TELEPHONE POLE, 40.95 FEET (12.48 M) SOUTHWEST OF POWER POLE NO 43D21
 DE8743'AND 19.82 FEET (6.04 M) SOUTH FROM THE OPPOSITE EAST ANGLE POINT OF
 DE8743'HEADWALL.  THE STATION WAS RESTAMPED IN THE YEAR 2002 BY ASPA.
 DE8743
 DE8743                          STATION RECOVERY (2023)
 DE8743
 DE8743'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2023 (JPM)
 DE8743'RECOVERED AS DESCRIBED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 13, 2026 23:06:12 EST
 DE8742 ***********************************************************************
 DE8742  DESIGNATION -  AS 59
 DE8742  PID         -  DE8742
 DE8742  STATE/COUNTY-  AS/EASTERN (DISTRICT)
 DE8742  COUNTRY     -  US
 DE8742  USGS QUAD   -  TATUILA ISLAND WEST (2001)
 DE8742
 DE8742                         *CURRENT SURVEY CONTROL
 DE8742  ______________________________________________________________________
 DE8742* NAD 83(1986) POSITION- 14 19 41.     (S) 170 49 36.     (W)   SCALED
 DE8742* LMSL    ORTHO HEIGHT -          **(meters)           **(feet)
 DE8742  ______________________________________________________________________
 DE8742  GEOID HEIGHT    -         33.127 (meters)                     GEOID12B
 DE8742  VERT ORDER      -  FIRST     CLASS II
 DE8742
 DE8742.The horizontal coordinates were scaled from a map and have
 DE8742.an estimated accuracy of +/- 6 seconds.
 DE8742
 DE8742.** The heights of stations in this area may have changed
 DE8742.** by more than 10 cm due to earthquakes.  NGS strongly warns
 DE8742.** against the use of such suspect heights as control.
 DE8742
 DE8742.The orthometric height was determined by differential leveling and
 DE8742.adjusted by the NATIONAL GEODETIC SURVEY
 DE8742.in April 2003.
 DE8742
 DE8742.No vertical observational check was made to the station.
 DE8742
 DE8742.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE8742.GEOID12B height accuracy estimate available here.
 DE8742
 DE8742.Click photographs - Photos may exist for this station.
 DE8742
 DE8742
 DE8742_U.S. NATIONAL GRID SPATIAL ADDRESS: 2LNK186159(NAD 83)
 DE8742
 DE8742                          SUPERSEDED SURVEY CONTROL
 DE8742
 DE8742  ASVD02  (04/24/03)    5.507  (m)           18.07   (f) ADJUSTED    1 2
 DE8742
 DE8742.Superseded values are not recommended for survey control.
 DE8742
 DE8742.NGS no longer adjusts projects to the AS datum.
 DE8742.See file dsdata.pdf to determine how the superseded data were derived.
 DE8742
 DE8742_MARKER: DV = VERTICAL CONTROL DISK
 DE8742_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 DE8742_SP_SET: CURB
 DE8742_STAMPING: AS 59 ASPA 2002
 DE8742_MARK LOGO: NGS
 DE8742_MAGNETIC: N = NO MAGNETIC MATERIAL
 DE8742_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DE8742
 DE8742  HISTORY     - Date     Condition        Report By
 DE8742  HISTORY     - 2002     MONUMENTED       NGS
 DE8742  HISTORY     - 20230727 MARK NOT FOUND   NGS
 DE8742
 DE8742                          STATION DESCRIPTION
 DE8742
 DE8742'DESCRIBED BY NATIONAL GEODETIC SURVEY 2002 (FW)
 DE8742'THE STATION IS LOCATED IN FAILOLO ABOUT 16.3 MILES (26.2 KM) FROM
 DE8742'FAGASA-PAGO INTERSECTION.  OWNERSHIP IS AMERICAN SAMOA GOVERNMENT. TO
 DE8742'REACH THE STATION FROM THE INTERSECTION OF FAGASA AND PAGO, GO WEST ON
 DE8742'HWY 001 FOR ABOUT 16.3 MILES (26.2 KM) TO FAILOLO VILLAGE. THE STATION
 DE8742'IS ON THE RIGHT SIDE OF THE MAIN ROAD ON THE BUS STOP CONCRETE CURB.
 DE8742'THE STATION IS A NGS DISK SET INTO A DRILL HOLE IN CONCRETE CURB,
 DE8742'83.66 FEET (25.50 M) WEST OF FIRE HYDRANT, 19.53 FEET (5.95 M) EAST OF
 DE8742'POWER POLE, 57.13 FEET (17.41 M) NORTHWEST OF TELEPHONE POLE, 55.20
 DE8742'FEET (16.82 M) SOUTHWEST FROM LIGHT POLE, AND 34.76 FEET (10.59 M)
 DE8742'SOUTHWEST FROM THE WEST COLUMN OF BUS STOP.
 DE8742
 DE8742                          STATION RECOVERY (2023)
 DE8742
 DE8742'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2023 (JPM)
 DE8742'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 13, 2026 23:06:12 EST
 DE8741 ***********************************************************************
 DE8741  DESIGNATION -  AS 59 A
 DE8741  PID         -  DE8741
 DE8741  STATE/COUNTY-  AS/EASTERN (DISTRICT)
 DE8741  COUNTRY     -  US
 DE8741  USGS QUAD   -  TATUILA ISLAND WEST (2001)
 DE8741
 DE8741                         *CURRENT SURVEY CONTROL
 DE8741  ______________________________________________________________________
 DE8741* NAD 83(1986) POSITION- 14 19 31.     (S) 170 49 49.     (W)   SCALED
 DE8741* LMSL    ORTHO HEIGHT -          **(meters)           **(feet)
 DE8741  ______________________________________________________________________
 DE8741  GEOID HEIGHT    -         33.108 (meters)                     GEOID12B
 DE8741  VERT ORDER      -  FIRST     CLASS II
 DE8741
 DE8741.The horizontal coordinates were scaled from a map and have
 DE8741.an estimated accuracy of +/- 6 seconds.
 DE8741
 DE8741.** The heights of stations in this area may have changed
 DE8741.** by more than 10 cm due to earthquakes.  NGS strongly warns
 DE8741.** against the use of such suspect heights as control.
 DE8741
 DE8741.The orthometric height was determined by differential leveling and
 DE8741.adjusted by the NATIONAL GEODETIC SURVEY
 DE8741.in April 2003.
 DE8741
 DE8741.No vertical observational check was made to the station.
 DE8741
 DE8741.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE8741.GEOID12B height accuracy estimate available here.
 DE8741
 DE8741.Click photographs - Photos may exist for this station.
 DE8741
 DE8741
 DE8741_U.S. NATIONAL GRID SPATIAL ADDRESS: 2LNK183162(NAD 83)
 DE8741
 DE8741                          SUPERSEDED SURVEY CONTROL
 DE8741
 DE8741  ASVD02  (04/24/03)    3.523  (m)           11.56   (f) ADJUSTED    1 2
 DE8741
 DE8741.Superseded values are not recommended for survey control.
 DE8741
 DE8741.NGS no longer adjusts projects to the AS datum.
 DE8741.See file dsdata.pdf to determine how the superseded data were derived.
 DE8741
 DE8741_MARKER: DD = SURVEY DISK
 DE8741_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 DE8741_SP_SET: BRIDGE HEADWALL
 DE8741_STAMPING: AS 59 A ASPA 2002
 DE8741_MARK LOGO: NONE
 DE8741_MAGNETIC: N = NO MAGNETIC MATERIAL
 DE8741_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DE8741
 DE8741  HISTORY     - Date     Condition        Report By
 DE8741  HISTORY     - UNK      MONUMENTED       NONE
 DE8741  HISTORY     - 20020704 GOOD             LOCENG
 DE8741  HISTORY     - 20230727 MARK NOT FOUND   NGS
 DE8741
 DE8741                          STATION DESCRIPTION
 DE8741
 DE8741'DESCRIBED BY LOCAL ENGINEER (INDIVIDUAL OR FIRM) 2002 (FW)
 DE8741'THE STATION IS LOCATED IN AMANAVE, ABOUT 15.6 MILES (25.1 KM) FROM
 DE8741'FAGASA-PAGO INTERSECTION ON A BRIDGE PASS FONOTIS GAS STATION.
 DE8741'OWNERSHIP IS AMERICAN SAMOA GOVERNMENT.  TO REACH THE STATION FROM THE
 DE8741'INTERSECTION OF FAGASA AND PAGO, GO WEST ON HWY 001 FOR ABOUT 15.6
 DE8741'MILES (25.1 KM) TO AMANAVE VILLAGE.  THE STATION IS ON THE RIGHT OF
 DE8741'THE ROAD ON A BRIDGE HEAD WALL.  THE STATION IS A DISK SET INTO DRILL
 DE8741'HOLE IN CONCRETE HEADWALL, 51.50 FEET (15.70 M) NORTHEAST FROM A
 DE8741'TELEPHONE POLE ACROSS THE ROAD, 158.60 FEET (48.34 M) SOUTHEAST FROM
 DE8741'POWER POLE NO 42BG13, 28.20 FEET (8.60 M) WEST FROM POWER POLE NO
 DE8741'42BG14 AND 80.41 FEET (24.51 M) SOUTH FROM POWER POLE NO 42BG14A. THE
 DE8741'STATION WAS RESTAMPED IN THE YEAR 2002 BY ASPA.
 DE8741
 DE8741                          STATION RECOVERY (2023)
 DE8741
 DE8741'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2023 (JPM)
 DE8741'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 13, 2026 23:06:12 EST
 DE8740 ***********************************************************************
 DE8740  DESIGNATION -  AS 60
 DE8740  PID         -  DE8740
 DE8740  STATE/COUNTY-  AS/EASTERN (DISTRICT)
 DE8740  COUNTRY     -  US
 DE8740  USGS QUAD   -  TATUILA ISLAND WEST (2001)
 DE8740
 DE8740                         *CURRENT SURVEY CONTROL
 DE8740  ______________________________________________________________________
 DE8740* NAD 83(1986) POSITION- 14 19 28.     (S) 170 49 58.     (W)   SCALED
 DE8740* LMSL    ORTHO HEIGHT -          **(meters)           **(feet)
 DE8740  ______________________________________________________________________
 DE8740  GEOID HEIGHT    -         33.094 (meters)                     GEOID12B
 DE8740  VERT ORDER      -  FIRST     CLASS II
 DE8740
 DE8740.The horizontal coordinates were scaled from a map and have
 DE8740.an estimated accuracy of +/- 6 seconds.
 DE8740
 DE8740.** The heights of stations in this area may have changed
 DE8740.** by more than 10 cm due to earthquakes.  NGS strongly warns
 DE8740.** against the use of such suspect heights as control.
 DE8740
 DE8740.The orthometric height was determined by differential leveling and
 DE8740.adjusted by the NATIONAL GEODETIC SURVEY
 DE8740.in April 2003.
 DE8740
 DE8740.No vertical observational check was made to the station.
 DE8740
 DE8740.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE8740.GEOID12B height accuracy estimate available here.
 DE8740
 DE8740.Click photographs - Photos may exist for this station.
 DE8740
 DE8740
 DE8740_U.S. NATIONAL GRID SPATIAL ADDRESS: 2LNK180163(NAD 83)
 DE8740
 DE8740                          SUPERSEDED SURVEY CONTROL
 DE8740
 DE8740  ASVD02  (04/24/03)    4.305  (m)           14.12   (f) ADJUSTED    1 2
 DE8740
 DE8740.Superseded values are not recommended for survey control.
 DE8740
 DE8740.NGS no longer adjusts projects to the AS datum.
 DE8740.See file dsdata.pdf to determine how the superseded data were derived.
 DE8740
 DE8740_MARKER: DV = VERTICAL CONTROL DISK
 DE8740_SETTING: 35 = SET IN A MAT FOUNDATION OR CONCRETE SLAB OTHER THAN
 DE8740+WITH SETTING: PAVEMENT
 DE8740_SP_SET: BUNKER
 DE8740_STAMPING: AS 60 ASPA 2002
 DE8740_MARK LOGO: NGS
 DE8740_MAGNETIC: N = NO MAGNETIC MATERIAL
 DE8740_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DE8740+STABILITY: SURFACE MOTION
 DE8740
 DE8740  HISTORY     - Date     Condition        Report By
 DE8740  HISTORY     - 2002     MONUMENTED       NGS
 DE8740  HISTORY     - 20230727 MARK NOT FOUND   NGS
 DE8740
 DE8740                          STATION DESCRIPTION
 DE8740
 DE8740'DESCRIBED BY NATIONAL GEODETIC SURVEY 2002 (FW)
 DE8740'THE STATION IS LOCATED IN AMANAVE, ABOUT 16.8 MILES (27.0 KM) FROM
 DE8740'FAGASA-PAGO INTERSECTION ON THE LAST WW11 BUNKER AT END AMANAVE.  TO
 DE8740'REACH THE STATION FROM THE INTERSECTION OF FAGASA PAGO, GO WEST ON HWY
 DE8740'001 ABOUT 16.8 MILES (27.0 KM) TO THE END OF AMANAVE VILLAGE JUST
 DE8740'BEFORE HEADING UP TO POLOA.  THE STATION IS A NGS DISK SET INTO DRILL
 DE8740'HOLE ON TOP OF A WW11 CONCRETE BUNKER, 34.62 FEET (10.55 M) SOUTHEAST
 DE8740'FROM A TELEPHONE POLE ACROSS THE ROAD, 66.06 FEET (20.14 M) SOUTHEAST
 DE8740'FROM A POWER POLE, 44.30 FEET (13.50 M) SOUTH FROM A BIG PULU TREE AND
 DE8740'143.28 FEET (43.67 M) SOUTHWEST FROM A TELEPHONE POLE IN FRONT OF A
 DE8740'STORE.
 DE8740
 DE8740                          STATION RECOVERY (2023)
 DE8740
 DE8740'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2023 (JPM)
 DE8740'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 13, 2026 23:06:12 EST
 DE8759 ***********************************************************************
 DE8759  DESIGNATION -  AS 63
 DE8759  PID         -  DE8759
 DE8759  STATE/COUNTY-  AS/EASTERN (DISTRICT)
 DE8759  COUNTRY     -  US
 DE8759  USGS QUAD   -  TATUILA ISLAND WEST (2001)
 DE8759
 DE8759                         *CURRENT SURVEY CONTROL
 DE8759  ______________________________________________________________________
 DE8759* NAD 83(PA11) POSITION- 14 19 27.27224(S) 170 43 01.42892(W)   ADJUSTED
 DE8759* NAD 83(PA11) ELLIP HT-    41.232 (meters)        (09/24/24)   ADJUSTED
 DE8759* NAD 83(PA11) EPOCH   -  2010.00
 DE8759* LMSL    ORTHO HEIGHT -          **(meters)           **(feet)
 DE8759  ______________________________________________________________________
 DE8759  GEOID HEIGHT    -         33.367 (meters)                     GEOID12B
 DE8759  NAD 83(PA11) X  - -6,100,204.846 (meters)                     COMP
 DE8759  NAD 83(PA11) Y  -   -997,081.489 (meters)                     COMP
 DE8759  NAD 83(PA11) Z  - -1,567,776.083 (meters)                     COMP
 DE8759  LAPLACE CORR    -          1.73  (seconds)                    DEFLEC12B
 DE8759  VERT ORDER      -  FIRST     CLASS II
 DE8759
 DE8759  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DE8759  Standards:
 DE8759         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DE8759            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DE8759  -------------------------------------------------------------------
 DE8759  NETWORK    0.79   1.45           0.29   0.35   0.74     -0.00104154
 DE8759  -------------------------------------------------------------------
 DE8759  Click here for local accuracies and other accuracy information.
 DE8759
 DE8759.The horizontal coordinates were established by GPS observations
 DE8759.and adjusted by the National Geodetic Survey in September 2024.
 DE8759
 DE8759.NAD 83(PA11) refers to NAD 83 coordinates where the reference frame has 
 DE8759.been affixed to the stable Pacific tectonic plate. 
 DE8759
 DE8759.The horizontal coordinates are valid at the epoch date displayed above
 DE8759.which is a decimal equivalence of Year/Month/Day.
 DE8759
 DE8759.The current NAD 83 position and ellipsoid height are consistent
 DE8759.with AMERICAN SAMOA CORS ASPA coordinates revised in February 2013
 DE8759.to account for displacement due to the September 29, 2009 Samoa
 DE8759.Island earthquake.
 DE8759.The PID for the ASPA CORS ARP is AJ5871.
 DE8759.The PID for the ASPA L1 Phase Center is DK7460.
 DE8759
 DE8759.** The heights of stations in this area may have changed
 DE8759.** by more than 10 cm due to earthquakes.  NGS strongly warns
 DE8759.** against the use of such suspect heights as control.
 DE8759
 DE8759.The orthometric height was determined by differential leveling and
 DE8759.adjusted by the NATIONAL GEODETIC SURVEY
 DE8759.in April 2003.
 DE8759
 DE8759.No vertical observational check was made to the station.
 DE8759
 DE8759.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE8759.GEOID12B height accuracy estimate available here.
 DE8759
 DE8759.Click photographs - Photos may exist for this station.
 DE8759
 DE8759.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DE8759
 DE8759.The Laplace correction was computed from DEFLEC12B derived deflections.
 DE8759
 DE8759.The ellipsoidal height was determined by GPS observations
 DE8759.and is referenced to NAD 83.
 DE8759
 DE8759. The following values were computed from the NAD 83(PA11) position.
 DE8759
 DE8759;                    North         East     Units Scale Factor Converg.
 DE8759;UTM  02      - 8,416,394.985   530,511.307   MT  0.99961151   +0 04 12.0
 DE8759
 DE8759!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DE8759!UTM  02      -   0.99999352  x   0.99961151  =   0.99960503
 DE8759
 DE8759_U.S. NATIONAL GRID SPATIAL ADDRESS: 2LNK3051116394(NAD 83)
 DE8759
 DE8759                          SUPERSEDED SURVEY CONTROL
 DE8759
 DE8759  ASVD02  (04/24/03)    7.897  (m)           25.91   (f) ADJUSTED    1 2
 DE8759
 DE8759.Superseded values are not recommended for survey control.
 DE8759
 DE8759.NGS no longer adjusts projects to the AS datum.
 DE8759.See file dsdata.pdf to determine how the superseded data were derived.
 DE8759
 DE8759_MARKER: DD = SURVEY DISK
 DE8759_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 DE8759_SP_SET: CURB
 DE8759_STAMPING: AS 63 ASPA 2002
 DE8759_MARK LOGO: LPFREN
 DE8759_PROJECTION: FLUSH
 DE8759_MAGNETIC: N = NO MAGNETIC MATERIAL
 DE8759_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DE8759_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DE8759+SATELLITE: SATELLITE OBSERVATIONS - July 15, 2023
 DE8759
 DE8759  HISTORY     - Date     Condition        Report By
 DE8759  HISTORY     - UNK      MONUMENTED       LPFREN
 DE8759  HISTORY     - 20020704 GOOD             ASPWR
 DE8759  HISTORY     - 20230715 GOOD             NGS
 DE8759
 DE8759                          STATION DESCRIPTION
 DE8759
 DE8759'DESCRIBED BY AMERICAN SAMOA POWER AUTHORITY 2002 (FW)
 DE8759'THE STATION IS LOCATED IN TAFUNA ON THE INDUSTRIAL PARK ROAD OPPOSITE
 DE8759'SIDE OF HAWTHORNE OF SAMOA INC AND IN FRONT OF ISLAND LUBRICANTS. THE
 DE8759'STATION IS ON THE PROPERTY OF AMERICAN SAMOA GOVERNMENT.  TO REACH THE
 DE8759'STATION FROM THE INTERSECTION OF PRISON AND LIONS PARK TURN OFF, GO
 DE8759'SOUTH TOWARD AIRPORT PASS AMERIKA SAMOA BANK THAN HEAD WEST ON THE
 DE8759'INDUSTRIAL PARK ROAD TO ISLAND LUBRICANTS.  ITS ABOUT 0.9 MILES (1.4
 DE8759'KM) FROM THE TURN OFF.  THE STATION IS A L P FRENCH DISK SET INTO A
 DE8759'DRILL HOLE IN 6 INCH CONCRETE CURB, 41.74 FEET (12.72 M) SOUTHEAST
 DE8759'FROM A FIRE HYDRANT, 57.53 FEET (17.54 M) SOUTH FROM SEWER MANHOLE,
 DE8759'19.78 FEET (6.03 M) NORTHEAST FROM TELEPHONE POLE AND 105.64 FEET
 DE8759'(32.20 M) EAST FROM STORM DRAIN MANHOLE.  THE STATION WAS RESTAMPED IN
 DE8759'THE YEAR 2002 BY ASPA.
 DE8759
 DE8759                          STATION RECOVERY (2023)
 DE8759
 DE8759'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2023 (JPM)
 DE8759'MARK FOUND IN GOOD CONDITION AS DESCRIBED.
 DE8759'
 DE8759'THE STATION IS A L P FRENCH DISK SET INTO A DRILL HOLE IN 6 INCH
 DE8759'CONCRETE CURB, 12.72 M (41.7 FT) SOUTHEAST FROM A FIRE HYDRANT, 17.54
 DE8759'M (57.5 FT) SOUTH FROM SEWER MANHOLE, 6.03 M (19.8 FT) NORTHEAST FROM
 DE8759'TELEPHONE POLE AND 32.20 M (105.6 FT) EAST FROM STORM DRAIN MANHOLE.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 13, 2026 23:06:12 EST
 DE8760 ***********************************************************************
 DE8760  DESIGNATION -  AS 64
 DE8760  PID         -  DE8760
 DE8760  STATE/COUNTY-  AS/EASTERN (DISTRICT)
 DE8760  COUNTRY     -  US
 DE8760  USGS QUAD   -  TATUILA ISLAND WEST (2001)
 DE8760
 DE8760                         *CURRENT SURVEY CONTROL
 DE8760  ______________________________________________________________________
 DE8760* NAD 83(1986) POSITION- 14 19 29.     (S) 170 43 16.     (W)   SCALED
 DE8760* LMSL    ORTHO HEIGHT -          **(meters)           **(feet)
 DE8760  ______________________________________________________________________
 DE8760  GEOID HEIGHT    -         33.379 (meters)                     GEOID12B
 DE8760  VERT ORDER      -  FIRST     CLASS II
 DE8760
 DE8760.The horizontal coordinates were scaled from a map and have
 DE8760.an estimated accuracy of +/- 6 seconds.
 DE8760
 DE8760.** The heights of stations in this area may have changed
 DE8760.** by more than 10 cm due to earthquakes.  NGS strongly warns
 DE8760.** against the use of such suspect heights as control.
 DE8760
 DE8760.The orthometric height was determined by differential leveling and
 DE8760.adjusted by the NATIONAL GEODETIC SURVEY
 DE8760.in April 2003.
 DE8760
 DE8760.No vertical observational check was made to the station.
 DE8760
 DE8760.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE8760.GEOID12B height accuracy estimate available here.
 DE8760
 DE8760.Click photographs - Photos may exist for this station.
 DE8760
 DE8760
 DE8760_U.S. NATIONAL GRID SPATIAL ADDRESS: 2LNK300163(NAD 83)
 DE8760
 DE8760                          SUPERSEDED SURVEY CONTROL
 DE8760
 DE8760  ASVD02  (04/24/03)   12.777  (m)           41.92   (f) ADJUSTED    1 2
 DE8760
 DE8760.Superseded values are not recommended for survey control.
 DE8760
 DE8760.NGS no longer adjusts projects to the AS datum.
 DE8760.See file dsdata.pdf to determine how the superseded data were derived.
 DE8760
 DE8760_MARKER: DD = SURVEY DISK
 DE8760_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DE8760_STAMPING: AS 64 ASPA 2002
 DE8760_MARK LOGO: LPFREN
 DE8760_MAGNETIC: N = NO MAGNETIC MATERIAL
 DE8760_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DE8760+STABILITY: SURFACE MOTION
 DE8760
 DE8760  HISTORY     - Date     Condition        Report By
 DE8760  HISTORY     - UNK      MONUMENTED       LPFREN
 DE8760  HISTORY     - 20020704 GOOD             ASPWR
 DE8760  HISTORY     - 20230716 MARK NOT FOUND   NGS
 DE8760
 DE8760                          STATION DESCRIPTION
 DE8760
 DE8760'DESCRIBED BY AMERICAN SAMOA POWER AUTHORITY 2002 (FW)
 DE8760'THE STATION IS LOCATED IN TAFUNA AT ASPA INTERSECTION AND THE TURN OFF
 DE8760'TO THE INDUSTRIAL PARK ROAD.  THE STATION IS ON THE PROPERTY OF
 DE8760'AMERICAN SAMOA GOVERNMENT.  TO REACH THE STATION FROM THE INTERSECTION
 DE8760'OF PRISON AND LIONS PARK TURN OFF, GO SOUTH TOWARD AIRPORT PASS
 DE8760'AMERIKA SAMOA BANK, THAN HEAD WEST ON THE INDUSTRIAL PARK ROAD TO SEN
 DE8760'DANIEL K INOUYE MONUMENT ON THE RIGHT SIDE OF ASPA INTERSECTION.  ITS
 DE8760'ABOUT 1.2 MILES (1.9 KM) FROM THE TURN OFF.  THE STATION IS A L P
 DE8760'FRENCH DISK SET INTO A DRILL HOLE IN CONCRETE, ON THE NORTHWEST CORNER
 DE8760'OF SEN DANIEL K INOUYE MONUMENT, 49.53 FEET (15.10 M) SOUTHWEST FROM
 DE8760'TELEPHONE MANHOLE, 54.47 FEET (16.60 M) NORTH FROM WATER VALVE, 42.65
 DE8760'FEET (13.00 M) EAST FROM A 2 INCH ALUMINUM SURVEY CAP AND 147.21 FEET
 DE8760'(44.87 M) NORTH FROM POWER POLE NO 47DB03.  THE STATION WAS RESTAMPED
 DE8760'IN THE YEAR 2002 BY ASPA.
 DE8760
 DE8760                          STATION RECOVERY (2023)
 DE8760
 DE8760'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2023 (JPM)
 DE8760'MARK NOT FOUND.  LIKELY DESTROYED DURING CONSTRUCTION OF THE
 DE8760'ROUND-ABOUT.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 13, 2026 23:06:12 EST
 DE8764 ***********************************************************************
 DE8764  DESIGNATION -  AS 71
 DE8764  PID         -  DE8764
 DE8764  STATE/COUNTY-  AS/WESTERN (DISTRICT)
 DE8764  COUNTRY     -  US
 DE8764  USGS QUAD   -  TATUILA ISLAND WEST (2001)
 DE8764
 DE8764                         *CURRENT SURVEY CONTROL
 DE8764  ______________________________________________________________________
 DE8764* NAD 83(PA11) POSITION- 14 19 57.31700(S) 170 43 06.64766(W)   ADJUSTED
 DE8764* NAD 83(PA11) ELLIP HT-    42.564 (meters)        (09/24/24)   ADJUSTED
 DE8764* NAD 83(PA11) EPOCH   -  2010.00
 DE8764* LMSL    ORTHO HEIGHT -          **(meters)           **(feet)
 DE8764  ______________________________________________________________________
 DE8764  GEOID HEIGHT    -         33.317 (meters)                     GEOID12B
 DE8764  NAD 83(PA11) X  - -6,100,005.814 (meters)                     COMP
 DE8764  NAD 83(PA11) Y  -   -996,890.497 (meters)                     COMP
 DE8764  NAD 83(PA11) Z  - -1,568,671.090 (meters)                     COMP
 DE8764  LAPLACE CORR    -          1.92  (seconds)                    DEFLEC12B
 DE8764  VERT ORDER      -  FIRST     CLASS II
 DE8764
 DE8764  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DE8764  Standards:
 DE8764         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DE8764            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DE8764  -------------------------------------------------------------------
 DE8764  NETWORK    0.80   1.47           0.28   0.36   0.75     -0.05425454
 DE8764  -------------------------------------------------------------------
 DE8764  Click here for local accuracies and other accuracy information.
 DE8764
 DE8764.The horizontal coordinates were established by GPS observations
 DE8764.and adjusted by the National Geodetic Survey in September 2024.
 DE8764
 DE8764.NAD 83(PA11) refers to NAD 83 coordinates where the reference frame has 
 DE8764.been affixed to the stable Pacific tectonic plate. 
 DE8764
 DE8764.The horizontal coordinates are valid at the epoch date displayed above
 DE8764.which is a decimal equivalence of Year/Month/Day.
 DE8764
 DE8764.The current NAD 83 position and ellipsoid height are consistent
 DE8764.with AMERICAN SAMOA CORS ASPA coordinates revised in February 2013
 DE8764.to account for displacement due to the September 29, 2009 Samoa
 DE8764.Island earthquake.
 DE8764.The PID for the ASPA CORS ARP is AJ5871.
 DE8764.The PID for the ASPA L1 Phase Center is DK7460.
 DE8764
 DE8764.** The heights of stations in this area may have changed
 DE8764.** by more than 10 cm due to earthquakes.  NGS strongly warns
 DE8764.** against the use of such suspect heights as control.
 DE8764
 DE8764.The orthometric height was determined by differential leveling and
 DE8764.adjusted by the NATIONAL GEODETIC SURVEY
 DE8764.in April 2003.
 DE8764
 DE8764.No vertical observational check was made to the station.
 DE8764
 DE8764.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE8764.GEOID12B height accuracy estimate available here.
 DE8764
 DE8764.Click photographs - Photos may exist for this station.
 DE8764
 DE8764.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DE8764
 DE8764.The Laplace correction was computed from DEFLEC12B derived deflections.
 DE8764
 DE8764.The ellipsoidal height was determined by GPS observations
 DE8764.and is referenced to NAD 83.
 DE8764
 DE8764. The following values were computed from the NAD 83(PA11) position.
 DE8764
 DE8764;                    North         East     Units Scale Factor Converg.
 DE8764;UTM  02      - 8,415,472.140   530,353.856   MT  0.99961140   +0 04 10.9
 DE8764
 DE8764!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DE8764!UTM  02      -   0.99999331  x   0.99961140  =   0.99960471
 DE8764
 DE8764:                Primary Azimuth Mark                     Grid Az
 DE8764:UTM  02      -  SATELLITE TRIANG STATION 022             078 56 58.5
 DE8764
 DE8764_U.S. NATIONAL GRID SPATIAL ADDRESS: 2LNK3035315472(NAD 83)
 DE8764
 DE8764|---------------------------------------------------------------------|
 DE8764| PID    Reference Object                     Distance      Geod. Az  |
 DE8764|                                                           dddmmss.s |
 DE8764| AA3709 SATELLITE TRIANG STATION 022        473.498 METERS 0790109.4 |
 DE8764|---------------------------------------------------------------------|
 DE8764
 DE8764                          SUPERSEDED SURVEY CONTROL
 DE8764
 DE8764  ASVD02  (04/24/03)    9.309  (m)           30.54   (f) ADJUSTED    1 2
 DE8764
 DE8764.Superseded values are not recommended for survey control.
 DE8764
 DE8764.NGS no longer adjusts projects to the AS datum.
 DE8764.See file dsdata.pdf to determine how the superseded data were derived.
 DE8764
 DE8764_MARKER: DV = VERTICAL CONTROL DISK
 DE8764_SETTING: 35 = SET IN A MAT FOUNDATION OR CONCRETE SLAB OTHER THAN
 DE8764+WITH SETTING: PAVEMENT
 DE8764_SP_SET: TELEPHONE VAULT
 DE8764_STAMPING: AS 71 ASPA 2002
 DE8764_MARK LOGO: NGS
 DE8764_PROJECTION: FLUSH
 DE8764_MAGNETIC: N = NO MAGNETIC MATERIAL
 DE8764_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DE8764+STABILITY: SURFACE MOTION
 DE8764_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DE8764+SATELLITE: SATELLITE OBSERVATIONS - July 15, 2023
 DE8764
 DE8764  HISTORY     - Date     Condition        Report By
 DE8764  HISTORY     - 2002     MONUMENTED       NGS
 DE8764  HISTORY     - 20230715 GOOD             NGS
 DE8764
 DE8764                          STATION DESCRIPTION
 DE8764
 DE8764'DESCRIBED BY NATIONAL GEODETIC SURVEY 2002 (FW)
 DE8764'THE STATION IS LOCATED IN THE FAA, OMV AND LLIILI AIRPORT ROAD
 DE8764'INTERSECTION.  THE STATION IS ON THE PROPERTY OF THE AMERICAN SAMOA
 DE8764'GOVERNMENT.  TO REACH THE STATION FROM THE INTERSECTION OF ASPA AND
 DE8764'INDUSTRIAL PARK ROAD GO TOWARD TO AIRPORT UNTIL THE TURN OFF TO FAA,
 DE8764'OMV AND LLIILI AIRPORT ROAD ABOUT 0.5 MILES.  (0.8 KM) THE STATION IS
 DE8764'A NGS DISK SET ON A DRILL HOLE ON A TELEPHONE VAULT, 115.63 FEET
 DE8764'(35.24 M) SOUTH FROM POWER POLE NO 46B L18, 68.56 FEET (20.90 M) SOUTH
 DE8764'FROM THE INTERSECTION ON THE MAIN ROAD, 12.52 FEET (3.82 M) NORTH FROM
 DE8764'TELEPHONE POLE THAT HAS A UNDERGROUND STUB-OUT, 48.02 FEET (14.64 M)
 DE8764'SOUTH FROM WATER VALVE AND 119.40 FEET (36.39 M) EAST FROM A TELEPHONE
 DE8764'POLE.
 DE8764
 DE8764                          STATION RECOVERY (2023)
 DE8764
 DE8764'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2023 (JPM)
 DE8764'FOUND MARK IN GOOD CONDITION.
 DE8764'
 DE8764'THE STATION IS A NATIONAL GEODETIC SURVEY DISK SET ON A DRILL HOLE ON
 DE8764'A TELEPHONE VAULT, 20.90 M (68.6 FT) SOUTH FROM THE INTERSECTION ON
 DE8764'THE MAIN ROAD, 9.47 M (31.1 FT) SOUTHWEST OF A TELEPHONE POLE, 2.78 M
 DE8764'(9.1 FT) NORTHWEST FROM A CHAIN LINK FENCE AND 2.14 M (7.0 FT) FROM
 DE8764'THE FACE OF THE ROADWAY CURB.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 13, 2026 23:06:12 EST
 DE8769 ***********************************************************************
 DE8769  DESIGNATION -  AS 71 A
 DE8769  PID         -  DE8769
 DE8769  STATE/COUNTY-  AS/WESTERN (DISTRICT)
 DE8769  COUNTRY     -  US
 DE8769  USGS QUAD   -  TATUILA ISLAND WEST (2001)
 DE8769
 DE8769                         *CURRENT SURVEY CONTROL
 DE8769  ______________________________________________________________________
 DE8769* NAD 83(PA11) POSITION- 14 20 06.04291(S) 170 43 22.30881(W)   ADJUSTED
 DE8769* NAD 83(PA11) ELLIP HT-    45.902 (meters)        (09/24/24)   ADJUSTED
 DE8769* NAD 83(PA11) EPOCH   -  2010.00
 DE8769* LMSL    ORTHO HEIGHT -          **(meters)           **(feet)
 DE8769  ______________________________________________________________________
 DE8769  GEOID HEIGHT    -         33.318 (meters)                     GEOID12B
 DE8769  NAD 83(PA11) X  - -6,100,019.154 (meters)                     COMP
 DE8769  NAD 83(PA11) Y  -   -996,417.155 (meters)                     COMP
 DE8769  NAD 83(PA11) Z  - -1,568,931.752 (meters)                     COMP
 DE8769  LAPLACE CORR    -          1.93  (seconds)                    DEFLEC12B
 DE8769  VERT ORDER      -  FIRST     CLASS II
 DE8769
 DE8769  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DE8769  Standards:
 DE8769         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DE8769            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DE8769  -------------------------------------------------------------------
 DE8769  NETWORK    0.97   1.76           0.34   0.44   0.90     -0.02024070
 DE8769  -------------------------------------------------------------------
 DE8769  Click here for local accuracies and other accuracy information.
 DE8769
 DE8769.The horizontal coordinates were established by GPS observations
 DE8769.and adjusted by the National Geodetic Survey in September 2024.
 DE8769
 DE8769.NAD 83(PA11) refers to NAD 83 coordinates where the reference frame has 
 DE8769.been affixed to the stable Pacific tectonic plate. 
 DE8769
 DE8769.The horizontal coordinates are valid at the epoch date displayed above
 DE8769.which is a decimal equivalence of Year/Month/Day.
 DE8769
 DE8769.The current NAD 83 position and ellipsoid height are consistent
 DE8769.with AMERICAN SAMOA CORS ASPA coordinates revised in February 2013
 DE8769.to account for displacement due to the September 29, 2009 Samoa
 DE8769.Island earthquake.
 DE8769.The PID for the ASPA CORS ARP is AJ5871.
 DE8769.The PID for the ASPA L1 Phase Center is DK7460.
 DE8769
 DE8769.** The heights of stations in this area may have changed
 DE8769.** by more than 10 cm due to earthquakes.  NGS strongly warns
 DE8769.** against the use of such suspect heights as control.
 DE8769
 DE8769.The orthometric height was determined by differential leveling and
 DE8769.adjusted by the NATIONAL GEODETIC SURVEY
 DE8769.in April 2003.
 DE8769
 DE8769.No vertical observational check was made to the station.
 DE8769
 DE8769.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE8769.GEOID12B height accuracy estimate available here.
 DE8769
 DE8769.Click photographs - Photos may exist for this station.
 DE8769
 DE8769.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DE8769
 DE8769.The Laplace correction was computed from DEFLEC12B derived deflections.
 DE8769
 DE8769.The ellipsoidal height was determined by GPS observations
 DE8769.and is referenced to NAD 83.
 DE8769
 DE8769. The following values were computed from the NAD 83(PA11) position.
 DE8769
 DE8769;                    North         East     Units Scale Factor Converg.
 DE8769;UTM  02      - 8,415,204.629   529,884.419   MT  0.99961105   +0 04 07.0
 DE8769
 DE8769!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DE8769!UTM  02      -   0.99999278  x   0.99961105  =   0.99960383
 DE8769
 DE8769_U.S. NATIONAL GRID SPATIAL ADDRESS: 2LNK2988415204(NAD 83)
 DE8769
 DE8769                          SUPERSEDED SURVEY CONTROL
 DE8769
 DE8769  ASVD02  (04/24/03)   12.667  (m)           41.56   (f) ADJUSTED    1 2
 DE8769
 DE8769.Superseded values are not recommended for survey control.
 DE8769
 DE8769.NGS no longer adjusts projects to the AS datum.
 DE8769.See file dsdata.pdf to determine how the superseded data were derived.
 DE8769
 DE8769_MARKER: DV = VERTICAL CONTROL DISK
 DE8769_SETTING: 35 = SET IN A MAT FOUNDATION OR CONCRETE SLAB OTHER THAN
 DE8769+WITH SETTING: PAVEMENT
 DE8769_SP_SET: TELEPHONE VAULT
 DE8769_STAMPING: AS 71 A ASPA 2002
 DE8769_MARK LOGO: NGS
 DE8769_PROJECTION: FLUSH
 DE8769_MAGNETIC: N = NO MAGNETIC MATERIAL
 DE8769_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DE8769+STABILITY: SURFACE MOTION
 DE8769_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DE8769+SATELLITE: SATELLITE OBSERVATIONS - July 15, 2023
 DE8769
 DE8769  HISTORY     - Date     Condition        Report By
 DE8769  HISTORY     - 2002     MONUMENTED       NGS
 DE8769  HISTORY     - 20230715 GOOD             NGS
 DE8769
 DE8769                          STATION DESCRIPTION
 DE8769
 DE8769'DESCRIBED BY NATIONAL GEODETIC SURVEY 2002 (FW)
 DE8769'THE STATION IS LOCATED IN THE FAA, OMV AND LLIILI AIRPORT
 DE8769'INTERSECTION.  THE STATION IS ON THE PROPERTY OF AMERICAN SAMOA
 DE8769'GOVERNMENT.  TO REACH THE STATION FROM THE INTERSECTION OF ASPA AND
 DE8769'INDUSTRIAL PARK ROAD GO TOWARD TO AIRPORT UNTIL THE TURN-OFF TO FAA,
 DE8769'OMV AND LLIILI AIRPORT ROAD INTERSECTION THAN HEAD WEST PASS THE
 DE8769'VETERANS STADIUM.  ITS ABOUT 0.8 MILES (1.3 KM) FROM ASPA
 DE8769'INTERSECTION.  THE STATION IS A NGS DISK SET INTO A DRILL HOLE ON A
 DE8769'TELEPHONE VAULT, 102.27 FEET (31.17 M) NORTH FROM ELECTRIC MANHOLE,
 DE8769'97.68 FEET (29.77 M) SOUTHWEST FROM A LITE POLE, 11.70 FEET (3.57 M)
 DE8769'NORTHWEST PERPENDICULAR FROM FACE OF AIRPORT FENCE AND 86.03 FEET
 DE8769'(26.22 M) NORTHWEST FROM TELEPHONE POLE THAT HAS A UNDERGROUND
 DE8769'STUB-OUT.
 DE8769
 DE8769                          STATION RECOVERY (2023)
 DE8769
 DE8769'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2023 (JPM)
 DE8769'FOUND MARK IN GOOD CONDITION.
 DE8769'
 DE8769'THE STATION IS A NATIONAL GEODETIC SURVEY DISK SET INTO A DRILL HOLE
 DE8769'ON A TELEPHONE VAULT, 31.17 M (102.3 FT) NORTH FROM ELECTRIC MANHOLE,
 DE8769'17.76 M (58.3 FT) SOUTHWEST FROM A GATE POST, 16.40 M (53.8 FT)
 DE8769'NORTHEAST OF A TELEPHONE POLE, 11.70 FT (3.6 M) NORTHWEST
 DE8769'PERPENDICULAR FROM FACE OF AIRPORT FENCE.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 13, 2026 23:06:12 EST
 DE8768 ***********************************************************************
 DE8768  DESIGNATION -  AS 71 B
 DE8768  PID         -  DE8768
 DE8768  STATE/COUNTY-  AS/EASTERN (DISTRICT)
 DE8768  COUNTRY     -  US
 DE8768  USGS QUAD   -  TATUILA ISLAND WEST (2001)
 DE8768
 DE8768                         *CURRENT SURVEY CONTROL
 DE8768  ______________________________________________________________________
 DE8768* NAD 83(1986) POSITION- 14 19 59.     (S) 170 43 23.     (W)   SCALED
 DE8768* LMSL    ORTHO HEIGHT -          **(meters)           **(feet)
 DE8768  ______________________________________________________________________
 DE8768  GEOID HEIGHT    -         33.333 (meters)                     GEOID12B
 DE8768  VERT ORDER      -  FIRST     CLASS II
 DE8768
 DE8768.The horizontal coordinates were scaled from a map and have
 DE8768.an estimated accuracy of +/- 6 seconds.
 DE8768
 DE8768.** The heights of stations in this area may have changed
 DE8768.** by more than 10 cm due to earthquakes.  NGS strongly warns
 DE8768.** against the use of such suspect heights as control.
 DE8768
 DE8768.The orthometric height was determined by differential leveling and
 DE8768.adjusted by the NATIONAL GEODETIC SURVEY
 DE8768.in April 2003.
 DE8768
 DE8768.No vertical observational check was made to the station.
 DE8768
 DE8768.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE8768.GEOID12B height accuracy estimate available here.
 DE8768
 DE8768.Click photographs - Photos may exist for this station.
 DE8768
 DE8768
 DE8768_U.S. NATIONAL GRID SPATIAL ADDRESS: 2LNK298154(NAD 83)
 DE8768
 DE8768                          SUPERSEDED SURVEY CONTROL
 DE8768
 DE8768  ASVD02  (04/24/03)   13.845  (m)           45.42   (f) ADJUSTED    1 2
 DE8768
 DE8768.Superseded values are not recommended for survey control.
 DE8768
 DE8768.NGS no longer adjusts projects to the AS datum.
 DE8768.See file dsdata.pdf to determine how the superseded data were derived.
 DE8768
 DE8768_MARKER: DU = BOUNDARY MARKER
 DE8768_SETTING: 65 = SET IN UNSPECIFIED ROCK OR BOULDER
 DE8768_STAMPING: AS 71 B 2002
 DE8768_MARK LOGO: NGS
 DE8768_MAGNETIC: N = NO MAGNETIC MATERIAL
 DE8768_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DE8768
 DE8768  HISTORY     - Date     Condition        Report By
 DE8768  HISTORY     - 2002     MONUMENTED       NGS
 DE8768  HISTORY     - 20230725 MARK NOT FOUND   NGS
 DE8768
 DE8768                          STATION DESCRIPTION
 DE8768
 DE8768'DESCRIBED BY NATIONAL GEODETIC SURVEY 2002 (FW)
 DE8768'THE STATION IS LOCATED IN THE FAA, OMV AND LLIILI AIRPORT ROAD
 DE8768'INTERSECTION.  THE STATION IS ON THE PROPERTY OF AMERICAN SAMOA
 DE8768'GOVERNMENT.  TO REACH THE STATION FROM THE INTERSECTION OF ASPA AND
 DE8768'INDUSTRIAL PARK ROAD GO TOWARD AIRPORT UNTIL THE TURN-OFF TO FAA, OMV
 DE8768'AND LLIILI AIRPORT ROAD INTERSECTION THAN HEAD WEST PASS THE VETERANS
 DE8768'STADIUM.  ITS ABOUT 0.8 MILES (1.3 KM) FROM ASPA INTERSECTION.  THE
 DE8768'STATION IS A BOUNDARY MARKER DISK CEMENTED INTO A PILE OF ROCKS BEHIND
 DE8768'THE STADIUM.
 DE8768
 DE8768                          STATION RECOVERY (2023)
 DE8768
 DE8768'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2023 (JPM)
 DE8768'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 13, 2026 23:06:12 EST
 DE8771 ***********************************************************************
 DE8771  DESIGNATION -  AS 73
 DE8771  PID         -  DE8771
 DE8771  STATE/COUNTY-  AS/WESTERN (DISTRICT)
 DE8771  COUNTRY     -  US
 DE8771  USGS QUAD   -  TATUILA ISLAND WEST (2001)
 DE8771
 DE8771                         *CURRENT SURVEY CONTROL
 DE8771  ______________________________________________________________________
 DE8771* NAD 83(PA11) POSITION- 14 20 15.91595(S) 170 43 41.03689(W)   ADJUSTED
 DE8771* NAD 83(PA11) ELLIP HT-    45.411 (meters)        (09/24/24)   ADJUSTED
 DE8771* NAD 83(PA11) EPOCH   -  2010.00
 DE8771* LMSL    ORTHO HEIGHT -          **(meters)           **(feet)
 DE8771  ______________________________________________________________________
 DE8771  GEOID HEIGHT    -         33.320 (meters)                     GEOID12B
 DE8771  NAD 83(PA11) X  - -6,100,034.976 (meters)                     COMP
 DE8771  NAD 83(PA11) Y  -   -995,851.109 (meters)                     COMP
 DE8771  NAD 83(PA11) Z  - -1,569,225.621 (meters)                     COMP
 DE8771  LAPLACE CORR    -          1.85  (seconds)                    DEFLEC12B
 DE8771  VERT ORDER      -  FIRST     CLASS II
 DE8771
 DE8771  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DE8771  Standards:
 DE8771         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DE8771            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DE8771  -------------------------------------------------------------------
 DE8771  NETWORK    1.17   1.96           0.41   0.53   1.00     -0.00958170
 DE8771  -------------------------------------------------------------------
 DE8771  Click here for local accuracies and other accuracy information.
 DE8771
 DE8771.The horizontal coordinates were established by GPS observations
 DE8771.and adjusted by the National Geodetic Survey in September 2024.
 DE8771
 DE8771.NAD 83(PA11) refers to NAD 83 coordinates where the reference frame has 
 DE8771.been affixed to the stable Pacific tectonic plate. 
 DE8771
 DE8771.The horizontal coordinates are valid at the epoch date displayed above
 DE8771.which is a decimal equivalence of Year/Month/Day.
 DE8771
 DE8771.The current NAD 83 position and ellipsoid height are consistent
 DE8771.with AMERICAN SAMOA CORS ASPA coordinates revised in February 2013
 DE8771.to account for displacement due to the September 29, 2009 Samoa
 DE8771.Island earthquake.
 DE8771.The PID for the ASPA CORS ARP is AJ5871.
 DE8771.The PID for the ASPA L1 Phase Center is DK7460.
 DE8771
 DE8771.** The heights of stations in this area may have changed
 DE8771.** by more than 10 cm due to earthquakes.  NGS strongly warns
 DE8771.** against the use of such suspect heights as control.
 DE8771
 DE8771.The orthometric height was determined by differential leveling and
 DE8771.adjusted by the NATIONAL GEODETIC SURVEY
 DE8771.in April 2003.
 DE8771
 DE8771.No vertical observational check was made to the station.
 DE8771
 DE8771.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE8771.GEOID12B height accuracy estimate available here.
 DE8771
 DE8771.Click photographs - Photos may exist for this station.
 DE8771
 DE8771.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DE8771
 DE8771.The Laplace correction was computed from DEFLEC12B derived deflections.
 DE8771
 DE8771.The ellipsoidal height was determined by GPS observations
 DE8771.and is referenced to NAD 83.
 DE8771
 DE8771. The following values were computed from the NAD 83(PA11) position.
 DE8771
 DE8771;                    North         East     Units Scale Factor Converg.
 DE8771;UTM  02      - 8,414,901.975   529,323.086   MT  0.99961063   +0 04 02.4
 DE8771
 DE8771!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DE8771!UTM  02      -   0.99999286  x   0.99961063  =   0.99960349
 DE8771
 DE8771_U.S. NATIONAL GRID SPATIAL ADDRESS: 2LNK2932314901(NAD 83)
 DE8771
 DE8771                          SUPERSEDED SURVEY CONTROL
 DE8771
 DE8771  ASVD02  (04/24/03)   12.189  (m)           39.99   (f) ADJUSTED    1 2
 DE8771
 DE8771.Superseded values are not recommended for survey control.
 DE8771
 DE8771.NGS no longer adjusts projects to the AS datum.
 DE8771.See file dsdata.pdf to determine how the superseded data were derived.
 DE8771
 DE8771_MARKER: DV = VERTICAL CONTROL DISK
 DE8771_SETTING: 35 = SET IN A MAT FOUNDATION OR CONCRETE SLAB OTHER THAN
 DE8771+WITH SETTING: PAVEMENT
 DE8771_SP_SET: ELECTRIC VAULT
 DE8771_STAMPING: AS 73 ASPA 2002
 DE8771_MARK LOGO: NGS
 DE8771_PROJECTION: FLUSH
 DE8771_MAGNETIC: N = NO MAGNETIC MATERIAL
 DE8771_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DE8771+STABILITY: SURFACE MOTION
 DE8771_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DE8771+SATELLITE: SATELLITE OBSERVATIONS - July 15, 2023
 DE8771
 DE8771  HISTORY     - Date     Condition        Report By
 DE8771  HISTORY     - 2002     MONUMENTED       NGS
 DE8771  HISTORY     - 20230715 GOOD             NGS
 DE8771
 DE8771                          STATION DESCRIPTION
 DE8771
 DE8771'DESCRIBED BY NATIONAL GEODETIC SURVEY 2002 (FW)
 DE8771'THE STATION IS LOCATED IN TAFUNA AT THE INTERSECTION OF LLIILI AIRPORT
 DE8771'ROAD AND THE TURN-OFF ROAD TO TRADEWINDS WEST HOTEL.  THE STATION IS
 DE8771'ON THE PROPERTY OF AMERICAN SAMOA GOVERNMENT.  TO REACH THE STATION
 DE8771'FROM THE INTERSECTION OF ASPA AND INDUSTRIAL PARK ROAD GO TOWARD
 DE8771'AIRPORT UNTIL THE TURN-OFF TO FAA, OMV AND THE LLIILI AIRPORT ROAD
 DE8771'INTERSECTION THAN HEAD WEST PASS THE VETERANS STADIUM TOWARD THE NEXT
 DE8771'ROAD INTERSECTION AND TRADEWINDS WEST HOTEL TURN-OFF.  THE STATION IS
 DE8771'A NGS DISK SET INTO DRILL HOLE ON A ELECTRIC VAULT, 16.84 FEET (5.13
 DE8771'M) SOUTH FROM FIRE HYDRANT, 88.67 FEET (27.03 M) SOUTHWEST FROM
 DE8771'TELEPHONE MANHOLE, 72.33 FEET (22.05 M) NORTHWEST FROM SEWER MANHOLE,
 DE8771'51.17 FEET (15.60 M) NORTHWEST FROM SEWER MANHOLE, 73.37 FEET (22.36
 DE8771'M) EAST FROM POWER NO 47CG05 AND 45.03 FEET (13.73 M) WEST FROM WATER
 DE8771'VALVE.
 DE8771
 DE8771                          STATION RECOVERY (2023)
 DE8771
 DE8771'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2023 (JPM)
 DE8771'FOUND MARK IN GOOD CONDITION AS DESCRIBED.
 DE8771'
 DE8771'THE STATION IS A NATIONAL GEODETIC SURVEY DISK SET INTO DRILL HOLE ON
 DE8771'A ELECTRIC VAULT, 5.13 M (16.8 FT) SOUTH FROM FIRE HYDRANT, 27.03 M
 DE8771'(88.7 FT) SOUTHWEST FROM TELEPHONE MANHOLE, 22.05 M (72.3 FT)
 DE8771'NORTHWEST FROM SEWER MANHOLE, 15.60 M (51.2 FT) NORTHWEST FROM SEWER
 DE8771'MANHOLE, 22.36 M (73.4 FT) EAST FROM POWER NO 47CG05 AND 13.73 M (45.0
 DE8771'FT) WEST FROM WATER VALVE.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 13, 2026 23:06:12 EST
 DE8772 ***********************************************************************
 DE8772  DESIGNATION -  AS 75
 DE8772  PID         -  DE8772
 DE8772  STATE/COUNTY-  AS/EASTERN (DISTRICT)
 DE8772  COUNTRY     -  US
 DE8772  USGS QUAD   -  TATUILA ISLAND WEST (2001)
 DE8772
 DE8772                         *CURRENT SURVEY CONTROL
 DE8772  ______________________________________________________________________
 DE8772* NAD 83(1986) POSITION- 14 20 43.     (S) 170 44 35.     (W)   SCALED
 DE8772* LMSL    ORTHO HEIGHT -          **(meters)           **(feet)
 DE8772  ______________________________________________________________________
 DE8772  GEOID HEIGHT    -         33.308 (meters)                     GEOID12B
 DE8772  VERT ORDER      -  FIRST     CLASS II
 DE8772
 DE8772.The horizontal coordinates were scaled from a map and have
 DE8772.an estimated accuracy of +/- 6 seconds.
 DE8772
 DE8772.** The heights of stations in this area may have changed
 DE8772.** by more than 10 cm due to earthquakes.  NGS strongly warns
 DE8772.** against the use of such suspect heights as control.
 DE8772
 DE8772.The orthometric height was determined by differential leveling and
 DE8772.adjusted by the NATIONAL GEODETIC SURVEY
 DE8772.in April 2003.
 DE8772
 DE8772.No vertical observational check was made to the station.
 DE8772
 DE8772.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE8772.GEOID12B height accuracy estimate available here.
 DE8772
 DE8772.Click photographs - Photos may exist for this station.
 DE8772
 DE8772
 DE8772_U.S. NATIONAL GRID SPATIAL ADDRESS: 2LNK277140(NAD 83)
 DE8772
 DE8772                          SUPERSEDED SURVEY CONTROL
 DE8772
 DE8772  ASVD02  (04/24/03)   44.426  (m)          145.75   (f) ADJUSTED    1 2
 DE8772
 DE8772.Superseded values are not recommended for survey control.
 DE8772
 DE8772.NGS no longer adjusts projects to the AS datum.
 DE8772.See file dsdata.pdf to determine how the superseded data were derived.
 DE8772
 DE8772_MARKER: DD = SURVEY DISK
 DE8772_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DE8772_STAMPING: AS 75 ASPA 2002
 DE8772_MARK LOGO: LPFREN
 DE8772_MAGNETIC: N = NO MAGNETIC MATERIAL
 DE8772_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DE8772+STABILITY: SURFACE MOTION
 DE8772
 DE8772  HISTORY     - Date     Condition        Report By
 DE8772  HISTORY     - UNK      MONUMENTED       LPFREN
 DE8772  HISTORY     - 20020704 GOOD             ASPWR
 DE8772  HISTORY     - 20230727 MARK NOT FOUND   NGS
 DE8772
 DE8772                          STATION DESCRIPTION
 DE8772
 DE8772'DESCRIBED BY AMERICAN SAMOA POWER AUTHORITY 2002 (FW)
 DE8772'THE STATION IS LOCATED IN THE SOUTHWEST END OF THE LAVALAV GOLF COURSE
 DE8772'ACROS THE LLIILI AIRPORT ROAD.  THE STATION IS ON THE PROPERTY OF
 DE8772'AMERICAN SAMOA GOVERNMENT.  TO REACH THE STATION FROM THE INTERSECTION
 DE8772'OF ASPA AND INDUSTRIAL PARK ROAD, GO TOWARD THE AIRPORT UNTIL THE
 DE8772'TURN-OFF TO FAA, OMV AND THE LLIILI AIRPORT ROAD INTERSECTION, THEN
 DE8772'HEAD WEST PASS VETERANS STADIUM TOWARD THE END OF LAVALAVA GOLD
 DE8772'COURSE.  THE STATION IS ABOUT 2.3 MILES (3.7 KM) FROM ASPA
 DE8772'INTERSECTION.  THE STATION IS A L P FRENCH DISK 2 INCH ALUMINUM CAP
 DE8772'SET INTO A CONCRETE MONUMENT, 147.44 FEET (44.94 M) EAST FROM FIRE
 DE8772'HYDRANT NO 9966 150WP 1996, 189.55 FEET (57.77 M) WEST FROM THE
 DE8772'NORTHWEST CORNER OF WATER WELL NO 84, 96.09 FEET (29.29 M) NORTHWEST
 DE8772'FROM POWER POLE NO 51BF04 AND 79.37 FEET (24.19 M) EAST FROM POWER
 DE8772'POLE NO 51BF11.  THE STATION WAS RESTAMPED IN THE YEAR 2002 BY ASPA.
 DE8772
 DE8772                          STATION RECOVERY (2023)
 DE8772
 DE8772'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2023 (JPM)
 DE8772'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 13, 2026 23:06:12 EST
 DE8773 ***********************************************************************
 DE8773  DESIGNATION -  AS 76
 DE8773  PID         -  DE8773
 DE8773  STATE/COUNTY-  AS/WESTERN (DISTRICT)
 DE8773  COUNTRY     -  US
 DE8773  USGS QUAD   -  TATUILA ISLAND WEST (2001)
 DE8773
 DE8773                         *CURRENT SURVEY CONTROL
 DE8773  ______________________________________________________________________
 DE8773* NAD 83(PA11) POSITION- 14 20 55.93265(S) 170 45 03.38944(W)   ADJUSTED
 DE8773* NAD 83(PA11) ELLIP HT-   101.115 (meters)        (09/24/24)   ADJUSTED
 DE8773* NAD 83(PA11) EPOCH   -  2010.00
 DE8773* LMSL    ORTHO HEIGHT -          **(meters)           **(feet)
 DE8773  ______________________________________________________________________
 DE8773  GEOID HEIGHT    -         33.287 (meters)                     GEOID12B
 DE8773  NAD 83(PA11) X  - -6,100,184.635 (meters)                     COMP
 DE8773  NAD 83(PA11) Y  -   -993,375.255 (meters)                     COMP
 DE8773  NAD 83(PA11) Z  - -1,570,430.971 (meters)                     COMP
 DE8773  LAPLACE CORR    -          0.19  (seconds)                    DEFLEC12B
 DE8773  VERT ORDER      -  FIRST     CLASS II
 DE8773
 DE8773  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DE8773  Standards:
 DE8773         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DE8773            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DE8773  -------------------------------------------------------------------
 DE8773  NETWORK    1.36   2.29           0.52   0.59   1.17      0.07333033
 DE8773  -------------------------------------------------------------------
 DE8773  Click here for local accuracies and other accuracy information.
 DE8773
 DE8773.The horizontal coordinates were established by GPS observations
 DE8773.and adjusted by the National Geodetic Survey in September 2024.
 DE8773
 DE8773.NAD 83(PA11) refers to NAD 83 coordinates where the reference frame has 
 DE8773.been affixed to the stable Pacific tectonic plate. 
 DE8773
 DE8773.The horizontal coordinates are valid at the epoch date displayed above
 DE8773.which is a decimal equivalence of Year/Month/Day.
 DE8773
 DE8773.The current NAD 83 position and ellipsoid height are consistent
 DE8773.with AMERICAN SAMOA CORS ASPA coordinates revised in February 2013
 DE8773.to account for displacement due to the September 29, 2009 Samoa
 DE8773.Island earthquake.
 DE8773.The PID for the ASPA CORS ARP is AJ5871.
 DE8773.The PID for the ASPA L1 Phase Center is DK7460.
 DE8773
 DE8773.** The heights of stations in this area may have changed
 DE8773.** by more than 10 cm due to earthquakes.  NGS strongly warns
 DE8773.** against the use of such suspect heights as control.
 DE8773
 DE8773.The orthometric height was determined by differential leveling and
 DE8773.adjusted by the NATIONAL GEODETIC SURVEY
 DE8773.in April 2003.
 DE8773
 DE8773.No vertical observational check was made to the station.
 DE8773
 DE8773.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE8773.GEOID12B height accuracy estimate available here.
 DE8773
 DE8773.Click photographs - Photos may exist for this station.
 DE8773
 DE8773.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DE8773
 DE8773.The Laplace correction was computed from DEFLEC12B derived deflections.
 DE8773
 DE8773.The ellipsoidal height was determined by GPS observations
 DE8773.and is referenced to NAD 83.
 DE8773
 DE8773. The following values were computed from the NAD 83(PA11) position.
 DE8773
 DE8773;                    North         East     Units Scale Factor Converg.
 DE8773;UTM  02      - 8,413,675.360   526,855.024   MT  0.99960892   +0 03 42.2
 DE8773
 DE8773!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DE8773!UTM  02      -   0.99998410  x   0.99960892  =   0.99959303
 DE8773
 DE8773_U.S. NATIONAL GRID SPATIAL ADDRESS: 2LNK2685513675(NAD 83)
 DE8773
 DE8773                          SUPERSEDED SURVEY CONTROL
 DE8773
 DE8773  ASVD02  (04/24/03)   67.986  (m)          223.05   (f) ADJUSTED    1 2
 DE8773
 DE8773.Superseded values are not recommended for survey control.
 DE8773
 DE8773.NGS no longer adjusts projects to the AS datum.
 DE8773.See file dsdata.pdf to determine how the superseded data were derived.
 DE8773
 DE8773_MARKER: DD = SURVEY DISK
 DE8773_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 DE8773_SP_SET: SIDEWALK
 DE8773_STAMPING: AS 76 ASPA 2002
 DE8773_MARK LOGO: LPFREN
 DE8773_PROJECTION: FLUSH
 DE8773_MAGNETIC: N = NO MAGNETIC MATERIAL
 DE8773_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DE8773
 DE8773  HISTORY     - Date     Condition        Report By
 DE8773  HISTORY     - UNK      MONUMENTED       LPFREN
 DE8773  HISTORY     - 20020704 GOOD             ASPWR
 DE8773  HISTORY     - 20230720 GOOD             NGS
 DE8773
 DE8773                          STATION DESCRIPTION
 DE8773
 DE8773'DESCRIBED BY AMERICAN SAMOA POWER AUTHORITY 2002 (FW)
 DE8773'THE STATION IS LOCATED IN LLIILI AT THE INTERSECTION OF LLIILI AIRPORT
 DE8773'ROAD AND TURN-OFF TO VAITOGI ROAD.  THE STATION IS ON THE PROPERTY OF
 DE8773'AMERICAN SAMOA GOVERNMENT.  TO REACH THE STATION FROM THE INTERSECTION
 DE8773'OF ASPA AND INDUSTRIAL PARK ROAD, GO TOWARD AIRPORT UNTIL THE TURN-OFF
 DE8773'TO FAA, OMV AND THE LLIILI AIRPORT ROAD INTERSECTION, THEN HEAD WEST
 DE8773'PASS THE VETERANS STADIUM, LAVALAVA GOLD COURSE AND LUPELELE
 DE8773'ELEMENTARY SCHOOL, HEAD TOWARD TURN-OFF TO VAITOGI VILLAGE.  THE
 DE8773'STATION IS ABOUT 2.9 MILES (4.7 KM) FROM ASPA INTERSECTION.  THE
 DE8773'STATION IS A L P FRENCH DISK SET INTO DRILL HOLE IN CONCRETE SIDEWALK,
 DE8773'34.80 FEET (10.61 M) WEST FROM WATER VALVE, 63.79 FEET (19.44 M)
 DE8773'NORTHWEST FROM POWER POLE NO 51AL04, 118.51 FEET (36.12 M) SOUTHWEST
 DE8773'FROM TELEPHONE POLE AND 46.31 FEET (14.12 M) SOUTH FROM SOUTHEAST
 DE8773'CORNER OF P S MART.  THE STATION WAS RESTAMPED IN THE YEAR 2002 BY
 DE8773'ASPA.
 DE8773
 DE8773                          STATION RECOVERY (2023)
 DE8773
 DE8773'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2023 (JPM)
 DE8773'MARK FOUND IN GOOD CONDITION.
 DE8773'
 DE8773'MARK SUITABLE FOR STATIC AND RTK GPS OBSERVATION. THE STATION IS A L P
 DE8773'FRENCH DISK SET INTO DRILL HOLE IN CONCRETE SIDEWALK, 10.61 M (34.8
 DE8773'FT) WEST FROM WATER VALVE, 19.44 M (63.8 FT) NORTHWEST FROM POWER POLE
 DE8773'NO 51AL04, 36.12 M (118.5 FT) SOUTHWEST FROM TELEPHONE POLE AND 14.12
 DE8773'M (46.3 FT) SOUTH FROM SOUTHEAST CORNER OF P S MART.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 13, 2026 23:06:12 EST
 DE8754 ***********************************************************************
 DE8754  DESIGNATION -  ASCC AS 44 A
 DE8754  PID         -  DE8754
 DE8754  STATE/COUNTY-  AS/EASTERN (DISTRICT)
 DE8754  COUNTRY     -  US
 DE8754  USGS QUAD   -  TATUILA ISLAND WEST (2001)
 DE8754
 DE8754                         *CURRENT SURVEY CONTROL
 DE8754  ______________________________________________________________________
 DE8754* NAD 83(PA11) POSITION- 14 19 18.58087(S) 170 44 29.68494(W)   ADJUSTED
 DE8754* NAD 83(PA11) ELLIP HT-    78.617 (meters)        (06/13/13)   ADJUSTED
 DE8754* NAD 83(PA11) EPOCH   -  2010.00
 DE8754* LMSL    ORTHO HEIGHT -          **(meters)           **(feet)
 DE8754  ______________________________________________________________________
 DE8754  GEOID HEIGHT    -         33.433 (meters)                     GEOID12B
 DE8754  NAD 83(PA11) X  - -6,100,731.890 (meters)                     COMP
 DE8754  NAD 83(PA11) Y  -   -994,487.719 (meters)                     COMP
 DE8754  NAD 83(PA11) Z  - -1,567,526.512 (meters)                     COMP
 DE8754  LAPLACE CORR    -         -0.11  (seconds)                    DEFLEC12B
 DE8754  VERT ORDER      -  FIRST     CLASS II
 DE8754
 DE8754  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DE8754  Standards:
 DE8754         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DE8754            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DE8754  -------------------------------------------------------------------
 DE8754  NETWORK    1.73   3.27           0.52   0.82   1.67     -0.02113776
 DE8754  -------------------------------------------------------------------
 DE8754  Click here for local accuracies and other accuracy information.
 DE8754
 DE8754.The horizontal coordinates were established by GPS observations
 DE8754.and adjusted by the National Geodetic Survey in June 2013.
 DE8754
 DE8754.NAD 83(PA11) refers to NAD 83 coordinates where the reference frame has 
 DE8754.been affixed to the stable Pacific tectonic plate. 
 DE8754
 DE8754.The horizontal coordinates are valid at the epoch date displayed above
 DE8754.which is a decimal equivalence of Year/Month/Day.
 DE8754
 DE8754.The current NAD 83 position and ellipsoid height are consistent
 DE8754.with AMERICAN SAMOA CORS ASPA coordinates revised in February 2013
 DE8754.to account for displacement due to the September 29, 2009 Samoa
 DE8754.Island earthquake.
 DE8754.The PID for the ASPA CORS ARP is AJ5871.
 DE8754.The PID for the ASPA L1 Phase Center is DK7460.
 DE8754
 DE8754.** The heights of stations in this area may have changed
 DE8754.** by more than 10 cm due to earthquakes.  NGS strongly warns
 DE8754.** against the use of such suspect heights as control.
 DE8754
 DE8754.The orthometric height was determined by differential leveling and
 DE8754.adjusted by the NATIONAL GEODETIC SURVEY
 DE8754.in April 2003.
 DE8754
 DE8754.No vertical observational check was made to the station.
 DE8754
 DE8754.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE8754.GEOID12B height accuracy estimate available here.
 DE8754
 DE8754.Click photographs - Photos may exist for this station.
 DE8754
 DE8754.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DE8754
 DE8754.The Laplace correction was computed from DEFLEC12B derived deflections.
 DE8754
 DE8754.The ellipsoidal height was determined by GPS observations
 DE8754.and is referenced to NAD 83.
 DE8754
 DE8754. The following values were computed from the NAD 83(PA11) position.
 DE8754
 DE8754;                    North         East     Units Scale Factor Converg.
 DE8754;UTM  02      - 8,416,665.091   527,867.878   MT  0.99960961   +0 03 50.1
 DE8754
 DE8754!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DE8754!UTM  02      -   0.99998764  x   0.99960961  =   0.99959725
 DE8754
 DE8754_U.S. NATIONAL GRID SPATIAL ADDRESS: 2LNK2786716665(NAD 83)
 DE8754
 DE8754                          SUPERSEDED SURVEY CONTROL
 DE8754
 DE8754  NAD 83(PA11)-  14 19 18.58372(S)    170 44 29.68767(W) AD(2010.00) 0
 DE8754  ELLIP H (06/27/12)   78.672  (m)                       GP(2010.00)    
 DE8754  NAD 83(2002)-  14 19 18.58307(S)    170 44 29.68820(W) AD(2002.00) A
 DE8754  ELLIP H (02/05/03)   78.698  (m)                       GP(2002.00) 3 1
 DE8754  ASVD02  (04/24/03)   45.249  (m)          148.45   (f) ADJUSTED    1 2
 DE8754  ASVD02               45.25   (m)          148.5    (f) LEVELING    3  
 DE8754
 DE8754.Superseded values are not recommended for survey control.
 DE8754
 DE8754.NGS no longer adjusts projects to the AS datum.
 DE8754.See file dsdata.pdf to determine how the superseded data were derived.
 DE8754
 DE8754_MARKER: DV = VERTICAL CONTROL DISK
 DE8754_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 DE8754_SP_SET: CULVERT HEADWALL
 DE8754_STAMPING: ASCC AS 44 A 2002
 DE8754_MARK LOGO: NGS
 DE8754_MAGNETIC: N = NO MAGNETIC MATERIAL
 DE8754_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DE8754+STABILITY: SURFACE MOTION
 DE8754
 DE8754  HISTORY     - Date     Condition        Report By
 DE8754  HISTORY     - 2002     MONUMENTED       ASPWR
 DE8754  HISTORY     - 20230716 MARK NOT FOUND   NGS
 DE8754
 DE8754                          STATION DESCRIPTION
 DE8754
 DE8754'DESCRIBED BY AMERICAN SAMOA POWER AUTHORITY 2002 (TAI)
 DE8754'THE STATION IS LOCATED IN MAPUSAG VILLAGE ON TUTUILA ISLAND OF
 DE8754'AMERICAN SAMOA.  ABOUT 10.0 MILES (16.1 KM) WEST ON HWY 001 FROM THE
 DE8754'FAGASA INTERSECTION AND HWY 001.  THE MARK AT THE FALE AT THE CENTER
 DE8754'OF THE CAMPUS ON THE WINGWALL.  THE STATION IS LOCATED ON SOUTHWEST
 DE8754'SIDE OF THE FALE AND IS NEAR THE CENTER OF THE SOUTHWEST HEADWALL OF
 DE8754'THE BOX CULVERT.  THE MARK IS A STANDARD NGS BENCH MARK DISK.
 DE8754
 DE8754                          STATION RECOVERY (2023)
 DE8754
 DE8754'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2023 (JPM)
 DE8754'MARK NOT FOUND. BOX CULVERT REMAINS, POSSIBLE STUB IN CONCRETE.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 13, 2026 23:06:12 EST
 AI9896 ***********************************************************************
 AI9896  DESIGNATION -  ASILI
 AI9896  PID         -  AI9896
 AI9896  STATE/COUNTY-  AS/EASTERN (DISTRICT)
 AI9896  COUNTRY     -  US
 AI9896  USGS QUAD   -  TATUILA ISLAND WEST (2001)
 AI9896
 AI9896                         *CURRENT SURVEY CONTROL
 AI9896  ______________________________________________________________________
 AI9896* NAD 83(2002) POSITION- 14 19 59.72301(S) 170 47 57.30010(W)   ADJUSTED
 AI9896* NAD 83(2002) EPOCH   -  2002.00
 AI9896* LMSL    ORTHO HEIGHT -          **(meters)           **(feet)
 AI9896  ______________________________________________________________________
 AI9896  GEOID HEIGHT    -         33.236 (meters)                     GEOID12B
 AI9896  LAPLACE CORR    -         -1.99  (seconds)                    DEFLEC12B
 AI9896  HORZ ORDER      -  THIRD
 AI9896
 AI9896.The horizontal coordinates were established by classical geodetic methods
 AI9896.and adjusted by the National Geodetic Survey in December 2003.
 AI9896
 AI9896.** The heights of stations in this area may have changed
 AI9896.** by more than 10 cm due to earthquakes.  NGS strongly warns
 AI9896.** against the use of such suspect heights as control.
 AI9896
 AI9896.Significant digits in the geoid height do not necessarily reflect accuracy.
 AI9896.GEOID12B height accuracy estimate available here.
 AI9896
 AI9896.Click photographs - Photos may exist for this station.
 AI9896
 AI9896.The Laplace correction was computed from DEFLEC12B derived deflections.
 AI9896
 AI9896. The following values were computed from the NAD 83(2002) position.
 AI9896
 AI9896;                    North         East     Units Scale Factor Converg.
 AI9896;UTM  02      - 8,415,407.293   521,647.579   MT  0.99960580   +0 02 58.9
 AI9896
 AI9896:                Primary Azimuth Mark                     Grid Az
 AI9896:UTM  02      -  LEONE HOLY CROSS CATH CH SP              112 05 40.0
 AI9896
 AI9896_U.S. NATIONAL GRID SPATIAL ADDRESS: 2LNK2164715407(NAD 83)
 AI9896
 AI9896|---------------------------------------------------------------------|
 AI9896| PID    Reference Object                     Distance      Geod. Az  |
 AI9896|                                                           dddmmss.s |
 AI9896| AI9920 LEONE HOLY CROSS CATH CH SP         APPROX. 1.6 KM 1120838.9 |
 AI9896| AI9921 LEONE HIGH SCHOOL WATER TANK        APPROX. 2.6 KM 1291145.9 |
 AI9896| AJ2156 ASILI RM 1                            5.442 METERS 23010     |
 AI9896| AI9493 MU POINT                            APPROX. 0.5 KM 2804758.0 |
 AI9896| AJ2157 ASILI RM 2                            7.540 METERS 33352     |
 AI9896|---------------------------------------------------------------------|
 AI9896
 AI9896                          SUPERSEDED SURVEY CONTROL
 AI9896
 AI9896  NAD 83(1993)-  14 19 59.71388(S)    170 47 57.29831(W) AD(1993.62) 3
 AI9896  ASD 62      -  14 20 17.55487(S)    170 47 52.91888(W) AD(       ) 3
 AI9896  LMSL    (04/22/99)    5.2    (m)           17.     (f) VERT ANG       
 AI9896  LMSL    (07/19/86)    5.2    (m)           17.     (f) VERT ANG       
 AI9896
 AI9896.Superseded values are not recommended for survey control.
 AI9896
 AI9896.NGS no longer adjusts projects to the AS datum.
 AI9896.See file dsdata.pdf to determine how the superseded data were derived.
 AI9896
 AI9896_MARKER: DS = TRIANGULATION STATION DISK
 AI9896_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AI9896_STAMPING: ASILI 1968
 AI9896_MARK LOGO: ASSUR
 AI9896_MAGNETIC: O = OTHER; SEE DESCRIPTION
 AI9896_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AI9896+STABILITY: SURFACE MOTION
 AI9896
 AI9896  HISTORY     - Date     Condition        Report By
 AI9896  HISTORY     - 1968     MONUMENTED       CGS
 AI9896  HISTORY     - UNK      SEE DESCRIPTION
 AI9896
 AI9896                          STATION DESCRIPTION
 AI9896
 AI9896'DESCRIBED BY COAST AND GEODETIC SURVEY 1968 (CND)
 AI9896'THE STATION IS LOCATED ON THE WESTERN SHORE OF TUTUILA ISLAND ABOUT 1
 AI9896'AIRLINE MILE NORTHWEST OF LEONE VILLAGE, ABOUT 3/4 AIRLINE MILE
 AI9896'NORTHWEST OF AUMA VILLAGE AND ABOUT 1/4 AIRLINE MILE SOUTHWEST OF
 AI9896'ASILI VILLAGE.  TO REACH THE STATION FROM THE DISPENSARY IN LEONE
 AI9896'VILLAGE, GO NORTHWEST ON THE MAIN ROAD FOR 1.5 MILES TO THE STATION ON
 AI9896'THE LEFT AT A POINT WHERE THE MAIN ROAD CURVES TO THE RIGHT.  THE
 AI9896'STATION MARK IS A STANDARD AMERICAN SAMOA TRIANGULATION STATION DISK
 AI9896'STAMPED---ASILI 1968---, SET IN THE TOP OF A 6-INCH ROUND CONCRETE
 AI9896'MONUMENT WHICH PROJECTS 2-INCHES.  IT IS 23 FEET NORTH OF A LARGE ROCK
 AI9896'OUTCROPP AND 19.5 FEET SOUTHEAST OF THE CENTERLINE OF THE MAIN ROAD.
 AI9896'REFERENCE MARK NO 1 IS A STANDARD AMERICAN SAMOA REFERENCE DISK
 AI9896'STAMPED---ASILI RM 1 1968---, SET IN THE TOP OF A 6-INCH ROUND
 AI9896'CONCRETE MONUMENT WHICH IS FLUSH WITH THE SURFACE.  IT IS 37.5 FEET
 AI9896'SOUTHEAST OF THE CENTER LINE OF THE MAIN ROAD AND 12 FEET NORTHWEST OF
 AI9896'THE ROCK OUTCROPP.  REFERENCE MARK NO 2 IS A STANDARD AMERICAN SAMOA
 AI9896'REFERENCE DISK STAMPED---ASILI RM 2 1968---, SET IN THE TOP OF A
 AI9896'6-INCH ROUND CONCRETE MONUMENT WHICH PROJECTS 6-INCHES.  IT IS 44 FEET
 AI9896'NORTHWEST OF THE ROCK OUTCROPP AND 18.5 FEET SOUTHEAST OF THE CENTER
 AI9896'LINE OF THE ROAD.  TRIANGULATION STATION MU POINT MAY BE USED AS AN
 AI9896'AZIMUTH MARK. SEE DESCRIPTION THEREOF.
 AI9896
 AI9896                          STATION RECOVERY (UNK )
 AI9896
 AI9896'RECOVERED UNK
 AI9896'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 13, 2026 23:06:12 EST
 AI9452 ***********************************************************************
 AI9452  DESIGNATION -  ATUU
 AI9452  PID         -  AI9452
 AI9452  STATE/COUNTY-  AS/EASTERN (DISTRICT)
 AI9452  COUNTRY     -  US
 AI9452  USGS QUAD   -  TATUILA ISLAND WEST (2001)
 AI9452
 AI9452                         *CURRENT SURVEY CONTROL
 AI9452  ______________________________________________________________________
 AI9452* NAD 83(2002) POSITION- 14 16 15.05917(S) 170 41 05.95240(W)   ADJUSTED
 AI9452* NAD 83(2002) EPOCH   -  2002.00
 AI9452* LMSL    ORTHO HEIGHT -          **(meters)           **(feet)
 AI9452  ______________________________________________________________________
 AI9452  GEOID HEIGHT    -         33.412 (meters)                     GEOID12B
 AI9452  LAPLACE CORR    -          0.10  (seconds)                    DEFLEC12B
 AI9452  HORZ ORDER      -  THIRD
 AI9452  VERT ORDER      -  THIRD ? (See Below)
 AI9452
 AI9452.The horizontal coordinates were established by classical geodetic methods
 AI9452.and adjusted by the National Geodetic Survey in December 2003.
 AI9452
 AI9452.** The heights of stations in this area may have changed
 AI9452.** by more than 10 cm due to earthquakes.  NGS strongly warns
 AI9452.** against the use of such suspect heights as control.
 AI9452
 AI9452.Significant digits in the geoid height do not necessarily reflect accuracy.
 AI9452.GEOID12B height accuracy estimate available here.
 AI9452
 AI9452.The vertical order pertains to the first NAVD 88 superseded value.
 AI9452
 AI9452.Click photographs - Photos may exist for this station.
 AI9452
 AI9452.The Laplace correction was computed from DEFLEC12B derived deflections.
 AI9452
 AI9452. The following values were computed from the NAD 83(2002) position.
 AI9452
 AI9452;                    North         East     Units Scale Factor Converg.
 AI9452;UTM  02      - 8,422,295.692   533,978.454   MT  0.99961428   +0 04 39.6
 AI9452
 AI9452_U.S. NATIONAL GRID SPATIAL ADDRESS: 2LNK3397822295(NAD 83)
 AI9452
 AI9452                          SUPERSEDED SURVEY CONTROL
 AI9452
 AI9452  NAD 83(1993)-  14 16 15.05009(S)    170 41 05.95068(W) AD(1993.62) 3
 AI9452  ASD 62      -  14 16 32.88003(S)    170 41 01.57321(W) AD(       ) 3
 AI9452  LMSL                  1.55   (m)            5.1    (f) LEVELING    3  
 AI9452  LMSL                  1.55   (m)            5.1    (f) LEVELING    3  
 AI9452
 AI9452.Superseded values are not recommended for survey control.
 AI9452
 AI9452.NGS no longer adjusts projects to the AS datum.
 AI9452.See file dsdata.pdf to determine how the superseded data were derived.
 AI9452
 AI9452_MARKER: DD = SURVEY DISK
 AI9452_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AI9452_STAMPING: ATU U 18 JAN 1961 GAS TRIANGUALTION STATION
 AI9452_MARK LOGO: ASSUR
 AI9452_MAGNETIC: N = NO MAGNETIC MATERIAL
 AI9452_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AI9452+STABILITY: SURFACE MOTION
 AI9452
 AI9452  HISTORY     - Date     Condition        Report By
 AI9452  HISTORY     - 1961     MONUMENTED       ASSUR
 AI9452  HISTORY     - 19621015 GOOD             USGS
 AI9452  HISTORY     - UNK      SEE DESCRIPTION
 AI9452
 AI9452                          STATION DESCRIPTION
 AI9452
 AI9452'DESCRIBED BY AMERICAN SAMOA SURVEY 1961 (BES)
 AI9452'FAGATOGO POST OFFICE, 2.75 MI FROM, AROUND N SIDE OF PAGO PAGO HARBOR,
 AI9452'NEAR CENTER OF AND 31 FT N OF SHORE END OF A 43 FT WIDE SPIT OF
 AI9452'RECLAIMED LAND OPPOSITE THE E END OF VAN CAMP CANNERY, SET IN CONCRETE
 AI9452'MONUMENT, PLAIN BRASS DISK STAMPED--ATUU 18 JAN 1961 GAS TRIANGULATION
 AI9452'STATION--.
 AI9452
 AI9452                          STATION RECOVERY (1962)
 AI9452
 AI9452'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1962 (RNG)
 AI9452'RECOVERED AS DESCRIBED BY R.N GARDNER AS FOLLOWS,
 AI9452'STATION IS LOCATED ON N SIDE OF PAGO PAGO HARBOR AT THE E SIDE OF VAN
 AI9452'CAMP CANNERY.  REACHED FROM THE POST OFFICE IN FAGATOGA BY DRIVING
 AI9452'AROUND HARBOR ON MAIN RD FOR 2.75 MI., TURN RIGHT AND GO 0.05 MI (0.08
 AI9452'KM) TO END OF SMALL SPIT OF LAND, STATION IS AT END OF AND IN THE
 AI9452'MIDDLE OF SPIT AND ABOUT OPPOSITE THE E END OF VAN CAMPS CANNERY, 31
 AI9452'FT (9.4 M) FROM SHORE END OF SPIT.  STATION MARK, A PLAIN BRASS DISK
 AI9452'SET IN TOP OF CONCRETE POURED IN PLACE AND FLUSH WITH GROUND, STAMPED
 AI9452'ATAU 18 JAN 1961 GAS TRIANGULATION STATION.
 AI9452
 AI9452                          STATION RECOVERY (UNK )
 AI9452
 AI9452'RECOVERED UNK
 AI9452'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 13, 2026 23:06:12 EST
 AI9587 ***********************************************************************
 AI9587  DESIGNATION -  AUA
 AI9587  PID         -  AI9587
 AI9587  STATE/COUNTY-  AS/EASTERN (DISTRICT)
 AI9587  COUNTRY     -  US
 AI9587  USGS QUAD   -  TATUILA ISLAND EAST (2001)
 AI9587
 AI9587                         *CURRENT SURVEY CONTROL
 AI9587  ______________________________________________________________________
 AI9587* NAD 83(2002) POSITION- 14 16 35.96988(S) 170 39 55.12600(W)   ADJUSTED
 AI9587* NAD 83(2002) EPOCH   -  2002.00
 AI9587* LMSL    ORTHO HEIGHT -          **(meters)           **(feet)
 AI9587  ______________________________________________________________________
 AI9587  GEOID HEIGHT    -         33.410 (meters)                     GEOID12B
 AI9587  LAPLACE CORR    -          0.86  (seconds)                    DEFLEC12B
 AI9587  HORZ ORDER      -  THIRD
 AI9587  VERT ORDER      -  THIRD ? (See Below)
 AI9587
 AI9587.The horizontal coordinates were established by classical geodetic methods
 AI9587.and adjusted by the National Geodetic Survey in December 2003.
 AI9587
 AI9587.** The heights of stations in this area may have changed
 AI9587.** by more than 10 cm due to earthquakes.  NGS strongly warns
 AI9587.** against the use of such suspect heights as control.
 AI9587
 AI9587.Significant digits in the geoid height do not necessarily reflect accuracy.
 AI9587.GEOID12B height accuracy estimate available here.
 AI9587
 AI9587.The vertical order pertains to the first NAVD 88 superseded value.
 AI9587
 AI9587.Click photographs - Photos may exist for this station.
 AI9587
 AI9587.The Laplace correction was computed from DEFLEC12B derived deflections.
 AI9587
 AI9587. The following values were computed from the NAD 83(2002) position.
 AI9587
 AI9587;                    North         East     Units Scale Factor Converg.
 AI9587;UTM  02      - 8,421,650.307   536,099.658   MT  0.99961612   +0 04 57.1
 AI9587
 AI9587_U.S. NATIONAL GRID SPATIAL ADDRESS: 2LNK3609921650(NAD 83)
 AI9587
 AI9587                          SUPERSEDED SURVEY CONTROL
 AI9587
 AI9587  NAD 83(1993)-  14 16 35.96073(S)    170 39 55.12420(W) AD(1993.62) 3
 AI9587  ASD 62      -  14 16 53.79042(S)    170 39 50.74713(W) AD(       ) 3
 AI9587  LMSL                  1.64   (m)            5.4    (f) LEVELING    3  
 AI9587  LMSL                  1.64   (m)            5.4    (f) LEVELING    3  
 AI9587
 AI9587.Superseded values are not recommended for survey control.
 AI9587
 AI9587.NGS no longer adjusts projects to the AS datum.
 AI9587.See file dsdata.pdf to determine how the superseded data were derived.
 AI9587
 AI9587_MARKER: DD = SURVEY DISK
 AI9587_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AI9587_STAMPING: AUA GAS TRIAGULATAION STA 1956
 AI9587_MARK LOGO: ASSUR
 AI9587_MAGNETIC: O = OTHER; SEE DESCRIPTION
 AI9587_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AI9587+STABILITY: SURFACE MOTION
 AI9587
 AI9587  HISTORY     - Date     Condition        Report By
 AI9587  HISTORY     - 1956     MONUMENTED       ASSUR
 AI9587  HISTORY     - 19621015 GOOD             USGS
 AI9587  HISTORY     - UNK      SEE DESCRIPTION
 AI9587
 AI9587                          STATION DESCRIPTION
 AI9587
 AI9587'DESCRIBED BY US GEOLOGICAL SURVEY 1962 (RNG)
 AI9587'RECOVERED AND DESCRIBED BY R.N IN 1962 AS FOLLOWS,
 AI9587'STATION IS LOCATED IN VILLAGE OF A UA ON N SIDE OF PAGO PAGO HARBOR AT
 AI9587'THE SHORE.  REACHED FROM POST OFFICE IN FAGATOGA BY DRIVING 4.95 MI
 AI9587'(7.97 KM) AROUND N SIDE OF HARBOR, STATION IS 57.4 FT (17.5 M) NW OF
 AI9587'CENTER OF RD., 79 FT (24.1 M) S OF HOUSE IN SMALL COCONUT GROVE AT
 AI9587'VERY EDGE OF SHORE.  STATION MARK, A PLAIN BRASS SURVEY DISK SET IN
 AI9587'TOP OF ROUND CONCRETE MONUMENT, STAMPED AUA GAS TRIANGULATION STA
 AI9587'1956.
 AI9587
 AI9587                          STATION RECOVERY (UNK )
 AI9587
 AI9587'RECOVERED UNK
 AI9587'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 13, 2026 23:06:12 EST
 AI9899 ***********************************************************************
 AI9899  DESIGNATION -  AUNUU IS END SUBMERGED CABLE
 AI9899  PID         -  AI9899
 AI9899  STATE/COUNTY-  AS/EASTERN (DISTRICT)
 AI9899  COUNTRY     -  US
 AI9899  USGS QUAD   -  TATUILA ISLAND EAST (2001)
 AI9899
 AI9899                         *CURRENT SURVEY CONTROL
 AI9899  ______________________________________________________________________
 AI9899* NAD 83(2002) POSITION- 14 16 47.30877(S) 170 33 30.43623(W)   ADJUSTED
 AI9899* NAD 83(2002) EPOCH   -  2002.00
 AI9899* LMSL    ORTHO HEIGHT -          **(meters)           **(feet)
 AI9899  ______________________________________________________________________
 AI9899  GEOID HEIGHT    -         32.939 (meters)                     GEOID12B
 AI9899  LAPLACE CORR    -          3.64  (seconds)                    DEFLEC12B
 AI9899  HORZ ORDER      -  THIRD
 AI9899
 AI9899.The horizontal coordinates were established by classical geodetic methods
 AI9899.and adjusted by the National Geodetic Survey in December 2003.
 AI9899
 AI9899.** The heights of stations in this area may have changed
 AI9899.** by more than 10 cm due to earthquakes.  NGS strongly warns
 AI9899.** against the use of such suspect heights as control.
 AI9899
 AI9899.Significant digits in the geoid height do not necessarily reflect accuracy.
 AI9899.GEOID12B height accuracy estimate available here.
 AI9899
 AI9899.Click photographs - Photos may exist for this station.
 AI9899
 AI9899.The Laplace correction was computed from DEFLEC12B derived deflections.
 AI9899
 AI9899. The following values were computed from the NAD 83(2002) position.
 AI9899
 AI9899;                    North         East     Units Scale Factor Converg.
 AI9899;UTM  02      - 8,421,282.695   547,625.000   MT  0.99962805   +0 06 32.1
 AI9899
 AI9899_U.S. NATIONAL GRID SPATIAL ADDRESS: 2LNK4762421282(NAD 83)
 AI9899
 AI9899                          SUPERSEDED SURVEY CONTROL
 AI9899
 AI9899  NAD 83(1993)-  14 16 47.29961(S)    170 33 30.43497(W) AD(1993.62) 3
 AI9899  ASD 62      -  14 17 05.12506(S)    170 33 26.05506(W) AD(       ) 3
 AI9899
 AI9899.Superseded values are not recommended for survey control.
 AI9899
 AI9899.NGS no longer adjusts projects to the AS datum.
 AI9899.See file dsdata.pdf to determine how the superseded data were derived.
 AI9899
 AI9899_MARKER: 69 = REGULATORY SIGN
 AI9899
 AI9899  HISTORY     - Date     Condition        Report By
 AI9899  HISTORY     - 1968     FIRST OBSERVED   CGS
 AI9899  HISTORY     - UNK      SEE DESCRIPTION
 AI9899
 AI9899                          STATION DESCRIPTION
 AI9899
 AI9899'DESCRIBED BY COAST AND GEODETIC SURVEY 1968 (CND)
 AI9899'THE STATION IS LOCATED ON THE WEST SIDE OF AUNUU ISLAND, NEAR THE
 AI9899'SHORELINE AND ABOUT 0.1 MILE NORTH OF THE VILLAGE OF AUNUU.  THE
 AI9899'STATION IS THE CENTER OF A WOODEN SIGN THAT IS A WARNING SIGN FOR A
 AI9899'SUBMERGED CABLE.  IT IS ABOUT 6 FEET WIDE, SUPPORTED BY TWO POLES AND
 AI9899'IS ABOUT 15 FEET HIGH.
 AI9899
 AI9899                          STATION RECOVERY (UNK )
 AI9899
 AI9899'RECOVERED UNK
 AI9899'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 13, 2026 23:06:12 EST
 AI9898 ***********************************************************************
 AI9898  DESIGNATION -  AUNUU ISLAND LIGHTHOUSE
 AI9898  PID         -  AI9898
 AI9898  STATE/COUNTY-  AS/EASTERN (DISTRICT)
 AI9898  COUNTRY     -  US
 AI9898  USGS QUAD   -  TATUILA ISLAND EAST (2001)
 AI9898
 AI9898                         *CURRENT SURVEY CONTROL
 AI9898  ______________________________________________________________________
 AI9898* NAD 83(2002) POSITION- 14 16 49.58622(S) 170 32 56.43889(W)   ADJUSTED
 AI9898* NAD 83(2002) EPOCH   -  2002.00
 AI9898* LMSL    ORTHO HEIGHT -          **(meters)           **(feet)
 AI9898  ______________________________________________________________________
 AI9898  GEOID HEIGHT    -         32.865 (meters)                     GEOID12B
 AI9898  LAPLACE CORR    -          3.80  (seconds)                    DEFLEC12B
 AI9898  HORZ ORDER      -  THIRD
 AI9898
 AI9898.The horizontal coordinates were established by classical geodetic methods
 AI9898.and adjusted by the National Geodetic Survey in December 2003.
 AI9898
 AI9898.** The heights of stations in this area may have changed
 AI9898.** by more than 10 cm due to earthquakes.  NGS strongly warns
 AI9898.** against the use of such suspect heights as control.
 AI9898
 AI9898.Significant digits in the geoid height do not necessarily reflect accuracy.
 AI9898.GEOID12B height accuracy estimate available here.
 AI9898
 AI9898.Click photographs - Photos may exist for this station.
 AI9898
 AI9898.The Laplace correction was computed from DEFLEC12B derived deflections.
 AI9898
 AI9898. The following values were computed from the NAD 83(2002) position.
 AI9898
 AI9898;                    North         East     Units Scale Factor Converg.
 AI9898;UTM  02      - 8,421,210.770   548,643.478   MT  0.99962927   +0 06 40.5
 AI9898
 AI9898_U.S. NATIONAL GRID SPATIAL ADDRESS: 2LNK4864321210(NAD 83)
 AI9898
 AI9898                          SUPERSEDED SURVEY CONTROL
 AI9898
 AI9898  NAD 83(1993)-  14 16 49.57697(S)    170 32 56.43767(W) AD(1993.62) 3
 AI9898  ASD 62      -  14 17 07.40237(S)    170 32 52.05665(W) AD(       ) 3
 AI9898
 AI9898.Superseded values are not recommended for survey control.
 AI9898
 AI9898.NGS no longer adjusts projects to the AS datum.
 AI9898.See file dsdata.pdf to determine how the superseded data were derived.
 AI9898
 AI9898_MARKER: 13 = LIGHTHOUSE
 AI9898
 AI9898  HISTORY     - Date     Condition        Report By
 AI9898  HISTORY     - 1968     FIRST OBSERVED   CGS
 AI9898  HISTORY     - UNK      SEE DESCRIPTION
 AI9898
 AI9898                          STATION DESCRIPTION
 AI9898
 AI9898'DESCRIBED BY COAST AND GEODETIC SURVEY 1968 (CND)
 AI9898'THE STATION IS LOCATED ON THE NORTH SIDE OF AUNUU ISLAND, ABOUT 3/4
 AI9898'MILE EAST-NORTHEAST OF THE VILLAGE OF AUNUU AND ATOP POFALA HILL.  THE
 AI9898'LIGHTHOUSE IS A WOODEN STRUCTURE, PAINTED WHITE AND IT IS ABOUT 20
 AI9898'FEET HIGH.  POINT INTERSECTED IS THE TOP AND CENTER OF THE LIGHTHOUSE.
 AI9898'AT THIS TIME A NEW, METAL FRAME LIGHTHOUSE IS BEING CONSTRUCTED ABOUT
 AI9898'20 FEET WEST OF THE OLD LIGHTHOUSE AND IT IS POSSIBLE THAT THE OLD
 AI9898'LIGHTHOUSE WILL BE DISMANTLED AND REMOVED.
 AI9898
 AI9898                          STATION RECOVERY (UNK )
 AI9898
 AI9898'RECOVERED UNK
 AI9898'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 13, 2026 23:06:12 EST
 AI9455 ***********************************************************************
 AI9455  DESIGNATION -  AUNUU LIGHT ET
 AI9455  PID         -  AI9455
 AI9455  STATE/COUNTY-  AS/EASTERN (DISTRICT)
 AI9455  COUNTRY     -  US
 AI9455  USGS QUAD   -  TATUILA ISLAND EAST (2001)
 AI9455
 AI9455                         *CURRENT SURVEY CONTROL
 AI9455  ______________________________________________________________________
 AI9455* NAD 83(2002) POSITION- 14 16 49.67827(S) 170 32 56.76089(W)   ADJUSTED
 AI9455* NAD 83(2002) EPOCH   -  2002.00
 AI9455* LMSL    ORTHO HEIGHT -          **(meters)           **(feet)
 AI9455  ______________________________________________________________________
 AI9455  GEOID HEIGHT    -         32.866 (meters)                     GEOID12B
 AI9455  LAPLACE CORR    -          3.80  (seconds)                    DEFLEC12B
 AI9455  HORZ ORDER      -  THIRD
 AI9455
 AI9455.The horizontal coordinates were established by classical geodetic methods
 AI9455.and adjusted by the National Geodetic Survey in December 2003.
 AI9455
 AI9455.** The heights of stations in this area may have changed
 AI9455.** by more than 10 cm due to earthquakes.  NGS strongly warns
 AI9455.** against the use of such suspect heights as control.
 AI9455
 AI9455.Significant digits in the geoid height do not necessarily reflect accuracy.
 AI9455.GEOID12B height accuracy estimate available here.
 AI9455
 AI9455.Click photographs - Photos may exist for this station.
 AI9455
 AI9455.The Laplace correction was computed from DEFLEC12B derived deflections.
 AI9455
 AI9455. The following values were computed from the NAD 83(2002) position.
 AI9455
 AI9455;                    North         East     Units Scale Factor Converg.
 AI9455;UTM  02      - 8,421,207.960   548,633.825   MT  0.99962925   +0 06 40.4
 AI9455
 AI9455:                Primary Azimuth Mark                     Grid Az
 AI9455:UTM  02      -  TUTUILA ISLAND END SUBMERGED CABLE       303 24 14.8
 AI9455
 AI9455_U.S. NATIONAL GRID SPATIAL ADDRESS: 2LNK4863321207(NAD 83)
 AI9455
 AI9455|---------------------------------------------------------------------|
 AI9455| PID    Reference Object                     Distance      Geod. Az  |
 AI9455|                                                           dddmmss.s |
 AI9455| AJ2158 AUNUU LIGHT ET RM 1                   4.403 METERS 07324     |
 AI9455| AJ2159 AUNUU LIGHT ET RM 2                   5.703 METERS 26209     |
 AI9455| AI9969 TUTUILA ISLAND END SUBMERGED CABLE  APPROX. 2.1 KM 3033055.2 |
 AI9455|---------------------------------------------------------------------|
 AI9455
 AI9455                          SUPERSEDED SURVEY CONTROL
 AI9455
 AI9455  NAD 83(1993)-  14 16 49.66902(S)    170 32 56.75968(W) AD(1993.62) 3
 AI9455  ASD 62      -  14 17 07.49440(S)    170 32 52.37905(W) AD(       ) 3
 AI9455  LMSL    (04/22/99)   71.6    (m)          235.     (f) VERT ANG       
 AI9455  LMSL    (07/19/86)   71.6    (m)          235.     (f) VERT ANG       
 AI9455
 AI9455.Superseded values are not recommended for survey control.
 AI9455
 AI9455.NGS no longer adjusts projects to the AS datum.
 AI9455.See file dsdata.pdf to determine how the superseded data were derived.
 AI9455
 AI9455_MARKER: DD = SURVEY DISK
 AI9455_SETTING: 66 = SET IN ROCK OUTCROP
 AI9455_STAMPING: AUNUU LIGHT ET 1962 R.N.GARDNER
 AI9455_MARK LOGO: USGS
 AI9455_MAGNETIC: O = OTHER; SEE DESCRIPTION
 AI9455_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AI9455+STABILITY: POSITION/ELEVATION WELL
 AI9455
 AI9455  HISTORY     - Date     Condition        Report By
 AI9455  HISTORY     - 1962     MONUMENTED       USGS
 AI9455  HISTORY     - 1968     GOOD             CGS
 AI9455  HISTORY     - UNK      SEE DESCRIPTION
 AI9455
 AI9455                          STATION DESCRIPTION
 AI9455
 AI9455'DESCRIBED BY US GEOLOGICAL SURVEY 1962 (RNG)
 AI9455'STATION IS LOCATED ON THE NE CORNER OF AUNUU ISLAND ABOUT 10.5 MI
 AI9455'(16.9 KM) FROM PAGO PAGO (E.) AT THE AUNUU LIGHTHOUSE.  STATION IS
 AI9455'REACHED FROM PAGO PAGO BY 1 HOUR MOTOR LAUNCH TRIP, THEN LONG BOAT TO
 AI9455'SHORE AND HAVE LOCAL NATIVE GUIDE TO LIGHTHOUSE STATION, ABOUT A 25
 AI9455'MINUTE PACK.  STATION MARK, A STANDARD BENCH MARK TABLET STAMPED AUNUU
 AI9455'LIGHT ET 1961 RN GARDNER SET IN TOP OF CONCRETE VENT OF OLD WORLD WAR
 AI9455'II GUN EMPLACEMENT.
 AI9455
 AI9455                          STATION RECOVERY (1968)
 AI9455
 AI9455'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1968 (CND)
 AI9455'THE STATION WAS RECOVERED AND FOUND IN GOOD CONDITION.  A COMPLETE
 AI9455'DESCRIPTION FOLLOWS--  THE STATION IS LOCATED ON THE NORTH SIDE OF
 AI9455'AUNUU ISLAND, ABOUT 3/4-MILE EAST-NORTHEAST OF THE VILLAGE OF AUNUU
 AI9455'AND ATOP POFALA HILL.  THIS IS THE SAME HILL THAT THE AUNUU LIGHTHOUSE
 AI9455'IS ON.  TO REACH THE STATION FROM THE VILLAGE OF AUNUU, PACK EASTERLY
 AI9455'ALONG A TRAIL FOR ABOUT 1/2-MILE TO A FORK IN THE TRAIL AT THE BASE OF
 AI9455'A HILL.  TAKE THE RIGHT FORK AND PACK NORTHEAST FOR ABOUT 1/2-MILE TO
 AI9455'THE TOP OF THE HILL AND THE STATION.  A 1/2 HOUR PACK.  THE STATION
 AI9455'MARK, STAMPED---AUNUU LIGHT ET 1962 R.N. GARDNER---, IS A U.S.
 AI9455'GEOLOGICAL SURVEY DISK CEMENTED IN A DRILL HOLE IN BEDROCK.  IT IS 34
 AI9455'FEET EAST OF THE LIGHTHOUSE.  REFERENCE MARK NO. 1, STAMPED---AUNUU
 AI9455'LIGHT ET USGS 1962 RM 1 1968---, IS A GOVERNMENT OF AMERICAN SAMOA
 AI9455'DISK CEMENTED IN A DRILL HOLE IN BEDROCK THAT IS ABOUT 1 FOOT LOWER
 AI9455'THAN THE STATION.  IT IS 19 FEET EAST OF THE LIGHTHOUSE.  REFERENCE
 AI9455'MARK NO. 2, STAMPED---AUNUU LIGHT ET USGS 1962 RM 2 1968---, IS A
 AI9455'GOVERNMENT OF AMERICAN SAMOA DISK CEMENTED IN A DRILL HOLE IN BEDROCK
 AI9455'THAT IS ABOUT 2 FEET LOWER THAN THE STATION.  IT IS 52 FEET EAST OF
 AI9455'THE LIGHTHOUSE.
 AI9455
 AI9455                          STATION RECOVERY (UNK )
 AI9455
 AI9455'RECOVERED UNK
 AI9455'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 13, 2026 23:06:12 EST
 AI9453 ***********************************************************************
 AI9453  DESIGNATION -  AUNUU NORTH ET
 AI9453  PID         -  AI9453
 AI9453  STATE/COUNTY-  AS/EASTERN (DISTRICT)
 AI9453  COUNTRY     -  US
 AI9453  USGS QUAD   -  TATUILA ISLAND EAST (2001)
 AI9453
 AI9453                         *CURRENT SURVEY CONTROL
 AI9453  ______________________________________________________________________
 AI9453* NAD 83(2002) POSITION- 14 16 50.82854(S) 170 33 34.86144(W)   ADJUSTED
 AI9453* NAD 83(2002) EPOCH   -  2002.00
 AI9453* LMSL    ORTHO HEIGHT -          **(meters)           **(feet)
 AI9453  ______________________________________________________________________
 AI9453  GEOID HEIGHT    -         32.946 (meters)                     GEOID12B
 AI9453  LAPLACE CORR    -          3.61  (seconds)                    DEFLEC12B
 AI9453  HORZ ORDER      -  THIRD
 AI9453
 AI9453.The horizontal coordinates were established by classical geodetic methods
 AI9453.and adjusted by the National Geodetic Survey in December 2003.
 AI9453
 AI9453.** The heights of stations in this area may have changed
 AI9453.** by more than 10 cm due to earthquakes.  NGS strongly warns
 AI9453.** against the use of such suspect heights as control.
 AI9453
 AI9453.Significant digits in the geoid height do not necessarily reflect accuracy.
 AI9453.GEOID12B height accuracy estimate available here.
 AI9453
 AI9453.Click photographs - Photos may exist for this station.
 AI9453
 AI9453.The Laplace correction was computed from DEFLEC12B derived deflections.
 AI9453
 AI9453. The following values were computed from the NAD 83(2002) position.
 AI9453
 AI9453;                    North         East     Units Scale Factor Converg.
 AI9453;UTM  02      - 8,421,174.811   547,492.208   MT  0.99962790   +0 06 31.0
 AI9453
 AI9453_U.S. NATIONAL GRID SPATIAL ADDRESS: 2LNK4749221174(NAD 83)
 AI9453
 AI9453|---------------------------------------------------------------------|
 AI9453| PID    Reference Object                     Distance      Geod. Az  |
 AI9453|                                                           dddmmss.s |
 AI9453| AJ2160 AUNUU NORTH ET RM 1                   8.359 METERS 12913     |
 AI9453| AJ2161 AUNUU NORTH ET RM 2                   8.427 METERS 23541     |
 AI9453|---------------------------------------------------------------------|
 AI9453
 AI9453                          SUPERSEDED SURVEY CONTROL
 AI9453
 AI9453  NAD 83(1993)-  14 16 50.81930(S)    170 33 34.86027(W) AD(1993.62) 3
 AI9453  ASD 62      -  14 17 08.64477(S)    170 33 30.47938(W) AD(       ) 3
 AI9453  LMSL    (04/22/99)    2.5    (m)            8.     (f) VERT ANG       
 AI9453  LMSL    (07/19/86)    2.5    (m)            8.     (f) VERT ANG       
 AI9453
 AI9453.Superseded values are not recommended for survey control.
 AI9453
 AI9453.NGS no longer adjusts projects to the AS datum.
 AI9453.See file dsdata.pdf to determine how the superseded data were derived.
 AI9453
 AI9453_MARKER: DD = SURVEY DISK
 AI9453_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AI9453_STAMPING: AUNUU NORTH ET 1962
 AI9453_MARK LOGO: USGS
 AI9453_MAGNETIC: O = OTHER; SEE DESCRIPTION
 AI9453_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AI9453+STABILITY: SURFACE MOTION
 AI9453
 AI9453  HISTORY     - Date     Condition        Report By
 AI9453  HISTORY     - 1962     MONUMENTED       USGS
 AI9453  HISTORY     - 1968     GOOD             CGS
 AI9453  HISTORY     - UNK      SEE DESCRIPTION
 AI9453
 AI9453                          STATION DESCRIPTION
 AI9453
 AI9453'DESCRIBED BY US GEOLOGICAL SURVEY 1962 (RNG)
 AI9453'STATION IS LOCATED IN THE NORTHERN PART OF THE VILLAGE OF AUNUU IN THE
 AI9453'OCEAN EDGE OF A GROVE OF PALM TREES ABOUT 100 FT (30.5 M) FROM THE
 AI9453'SHORE.  IT IS ABOUT 1100 FT (335.3 M) FRO THE FLAG POLE (STATION AUNUU
 AI9453'SOUTH) WHICH IS IN FRONT OF THE ELEMENTARY SCHOOLHOUSE. STATION MARK,
 AI9453'A STANDARD TABLET STAMPED, AUNUU NORTH ET 1962 RN GARDNER SET IN TOP
 AI9453'OF A CORAL ROCK BUILT UP WITH CONCRETE.
 AI9453
 AI9453                          STATION RECOVERY (1968)
 AI9453
 AI9453'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1968 (CND)
 AI9453'THE STATION WAS RECOVERED AND FOUND IN GOOD CONDITION.  A COMPLETE NEW
 AI9453'DESCRIPTION OF THE STATION FOLLOWS.  THE STATION IS LOCATED ON THE
 AI9453'NORTHWEST SHORE OF AUNUU ISLAND ABOUT 0.1 MILE NORTH-NORTHEAST OF THE
 AI9453'ONLY CHURCH ON THE ISLAND.  TO REACH THE STATION FROM THE CHURCH IN
 AI9453'AUNUU VILLAGE, PACK NORTH ON A TRAIL FOR ABOUT 0.1 MILE TO THE STATION
 AI9453'ON THE LEFT.  THE STATION MARK IS A U.S. GEOLOGICAL SURVEY STATION
 AI9453'DISK STAMPED---AUNUU NORTH ET 1962---, SET IN THE TOP OF A ROUND
 AI9453'CONCRETE MONUMENT WHICH PROJECTS 4-INCHES.  IT IS 100 FEET SOUTHEAST
 AI9453'OF THE SHORE LINE AND 50 FEET NORTHWEST OF THE TRAIL.  REFERENCE MARK
 AI9453'NO 1 IS A STANDARD AMERICAN SAMOA REFERENCE DISK STAMPED---AUNUU NORTH
 AI9453'ET USGS RM 1 1968---, BRAZED TO THE TOP OF A 2-INCH CAST IRON PIPE
 AI9453'WHICH PROJECTS 6-INCHES.  IT IS 75 FEET SOUTHEAST OF THE SHORE LINE
 AI9453'AND 75 FEET NORTHWEST OF THE TRAIL.  REFERENCE MARK NO 2 IS A STANDARD
 AI9453'AMERICAN SAMOA REFERENCE DISK STAMPED---AUNUU NORTH ET USGS RM 2
 AI9453'1968---, CEMENTED IN A DRILL HOLE IN OUTCROPPING BEDROCK WHICH
 AI9453'PROJECTS 4-INCHES.  IT IS 105 FEET NORTHWEST OF THE TRAIL AND 45 FEET
 AI9453'SOUTHEAST OF THE SHORE LINE.  TRIANGULATION STATION VAITELE MAY BE
 AI9453'USED AS AN AZIMUTH MARK.  SEE DESCRIPTION THEREOF.
 AI9453
 AI9453                          STATION RECOVERY (UNK )
 AI9453
 AI9453'RECOVERED UNK
 AI9453'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 13, 2026 23:06:12 EST
 AI9897 ***********************************************************************
 AI9897  DESIGNATION -  AUNUUFOU
 AI9897  PID         -  AI9897
 AI9897  STATE/COUNTY-  AS/EASTERN (DISTRICT)
 AI9897  COUNTRY     -  US
 AI9897  USGS QUAD   -  TATUILA ISLAND EAST (2001)
 AI9897
 AI9897                         *CURRENT SURVEY CONTROL
 AI9897  ______________________________________________________________________
 AI9897* NAD 83(2002) POSITION- 14 17 01.94982(S) 170 33 38.76683(W)   ADJUSTED
 AI9897* NAD 83(2002) EPOCH   -  2002.00
 AI9897* LMSL    ORTHO HEIGHT -          **(meters)           **(feet)
 AI9897  ______________________________________________________________________
 AI9897  GEOID HEIGHT    -         32.945 (meters)                     GEOID12B
 AI9897  LAPLACE CORR    -          3.56  (seconds)                    DEFLEC12B
 AI9897  HORZ ORDER      -  THIRD
 AI9897
 AI9897.The horizontal coordinates were established by classical geodetic methods
 AI9897.and adjusted by the National Geodetic Survey in December 2003.
 AI9897
 AI9897.** The heights of stations in this area may have changed
 AI9897.** by more than 10 cm due to earthquakes.  NGS strongly warns
 AI9897.** against the use of such suspect heights as control.
 AI9897
 AI9897.Significant digits in the geoid height do not necessarily reflect accuracy.
 AI9897.GEOID12B height accuracy estimate available here.
 AI9897
 AI9897.Click photographs - Photos may exist for this station.
 AI9897
 AI9897.The Laplace correction was computed from DEFLEC12B derived deflections.
 AI9897
 AI9897. The following values were computed from the NAD 83(2002) position.
 AI9897
 AI9897;                    North         East     Units Scale Factor Converg.
 AI9897;UTM  02      - 8,420,833.361   547,374.551   MT  0.99962776   +0 06 30.1
 AI9897
 AI9897:                Primary Azimuth Mark                     Grid Az
 AI9897:UTM  02      -  TUTUILA ISLAND END SUBMERGED CABLE       341 31 19.4
 AI9897
 AI9897_U.S. NATIONAL GRID SPATIAL ADDRESS: 2LNK4737420833(NAD 83)
 AI9897
 AI9897|---------------------------------------------------------------------|
 AI9897| PID    Reference Object                     Distance      Geod. Az  |
 AI9897|                                                           dddmmss.s |
 AI9897| AJ2162 AUNUUFOU RM 2                         6.870 METERS 00422     |
 AI9897| AJ2163 AUNUUFOU RM 1                        14.224 METERS 11536     |
 AI9897| AI9969 TUTUILA ISLAND END SUBMERGED CABLE  APPROX. 1.6 KM 3413749.5 |
 AI9897|---------------------------------------------------------------------|
 AI9897
 AI9897                          SUPERSEDED SURVEY CONTROL
 AI9897
 AI9897  NAD 83(1993)-  14 17 01.94048(S)    170 33 38.76588(W) AD(1993.62) 3
 AI9897  ASD 62      -  14 17 19.76728(S)    170 33 34.38402(W) AD(       ) 3
 AI9897  LMSL    (04/22/99)    3.4    (m)           11.     (f) VERT ANG       
 AI9897  LMSL    (07/19/86)    3.4    (m)           11.     (f) VERT ANG       
 AI9897
 AI9897.Superseded values are not recommended for survey control.
 AI9897
 AI9897.NGS no longer adjusts projects to the AS datum.
 AI9897.See file dsdata.pdf to determine how the superseded data were derived.
 AI9897
 AI9897_MARKER: DS = TRIANGULATION STATION DISK
 AI9897_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AI9897_STAMPING: AUNUUFOU 1968
 AI9897_MARK LOGO: ASSUR
 AI9897_MAGNETIC: O = OTHER; SEE DESCRIPTION
 AI9897_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AI9897+STABILITY: SURFACE MOTION
 AI9897
 AI9897  HISTORY     - Date     Condition        Report By
 AI9897  HISTORY     - 1968     MONUMENTED       CGS
 AI9897  HISTORY     - UNK      SEE DESCRIPTION
 AI9897
 AI9897                          STATION DESCRIPTION
 AI9897
 AI9897'DESCRIBED BY COAST AND GEODETIC SURVEY 1968 (CND)
 AI9897'THE STATION IS ON AUNUU ISLAND IN THE VILLAGE OF AUNUU.  IT IS IN THE
 AI9897'SANDY AREA ABOVE THE BEACH.  TO REACH THE STATION FROM THE BOAT
 AI9897'LANDING PACK SOUTH ABOUT 100 YARDS TO THE FLAG POLE AND THE STATION.
 AI9897'THE STATION MARK IS AN AMERICAN SAMOA TRIANGULATION DISK
 AI9897'STAMPED---AUNUUFOU 1968---.  IT IS SET IN THE TOP OF A 12X12 INCH
 AI9897'CONCRETE MONUMENT WHICH PROJECTS 4 INCHES.  IT IS ABOUT 70 YARDS
 AI9897'SOUTHWEST OF THE CHURCH, 39 FEET NORTH OF AN OLD CONCRETE AND STEEL
 AI9897'STRUCTURE WHICH IS ABOUT BROKEN DOWN, 20 FEET SOUTH OF THE FLAGPOLE
 AI9897'AND 10 FEET EAST OF THE LOW BLUFF AT THE EDGE OF THE BEACH.  RM 1 IS
 AI9897'AN AMERICAN SAMOA DISK STAMPED---AUNUUFOU RM 1 1968---.  IT IS SET ON
 AI9897'TOP OF A 2-INCH PIPE WHICH PROJECTS 3 INCHES.  IT IS 3 FEET SOUTH OF
 AI9897'THE SOUTHWEST CORNER OF A YARD WHICH IS MARKED BY A ROW OF SHRUBARY.
 AI9897'RM 2 IS A USGS STATION MARK STAMPED---AUNUU SOUTH ET RN GARNER
 AI9897'1962---.  IT IS SET IN A DRILL HOLE IN THE CONCRETE BASE OF THE
 AI9897'FLAGPOLE, 28 FEET SOUTH OF A PALM TREE AND 5 FEET EAST OF THE BLUFF.
 AI9897
 AI9897                          STATION RECOVERY (UNK )
 AI9897
 AI9897'RECOVERED UNK
 AI9897'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 13, 2026 23:06:12 EST
 AI9860 ***********************************************************************
 AI9860  DESIGNATION -  AVALOA ET
 AI9860  PID         -  AI9860
 AI9860  STATE/COUNTY-  AS/MANU A (DISTRICT)
 AI9860  COUNTRY     -  US
 AI9860  USGS QUAD   -  MANUA ISLANDS EAST (2001)
 AI9860
 AI9860                         *CURRENT SURVEY CONTROL
 AI9860  ______________________________________________________________________
 AI9860* NAD 83(2002) POSITION- 14 16 14.64900(S) 169 29 32.93963(W)   ADJUSTED
 AI9860* NAD 83(2002) EPOCH   -  2002.00
 AI9860* LMSL    ORTHO HEIGHT -          **(meters)           **(feet)
 AI9860  ______________________________________________________________________
 AI9860  GEOID HEIGHT    -         30.422 (meters)                     GEOID12B
 AI9860  LAPLACE CORR    -          2.31  (seconds)                    DEFLEC12B
 AI9860  HORZ ORDER      -  THIRD
 AI9860
 AI9860.The horizontal coordinates were established by classical geodetic methods
 AI9860.and adjusted by the National Geodetic Survey in December 2003.
 AI9860
 AI9860.** The heights of stations in this area may have changed
 AI9860.** by more than 10 cm due to earthquakes.  NGS strongly warns
 AI9860.** against the use of such suspect heights as control.
 AI9860
 AI9860.Significant digits in the geoid height do not necessarily reflect accuracy.
 AI9860.GEOID12B height accuracy estimate available here.
 AI9860
 AI9860.Click photographs - Photos may exist for this station.
 AI9860
 AI9860.The Laplace correction was computed from DEFLEC12B derived deflections.
 AI9860
 AI9860. The following values were computed from the NAD 83(2002) position.
 AI9860
 AI9860;                    North         East     Units Scale Factor Converg.
 AI9860;UTM  02      - 8,421,803.862   662,622.109   MT  0.99992712   +0 22 18.1
 AI9860
 AI9860_U.S. NATIONAL GRID SPATIAL ADDRESS: 2LPK6262221803(NAD 83)
 AI9860
 AI9860                          SUPERSEDED SURVEY CONTROL
 AI9860
 AI9860  NAD 83(1993)-  14 16 14.64495(S)    169 29 32.93617(W) AD(1993.62) 3
 AI9860  ASD 62      -  14 16 32.96262(S)    169 29 28.50540(W) AD(       ) 3
 AI9860  LMSL    (04/22/99)    0.6    (m)            2.     (f) VERT ANG       
 AI9860  LMSL    (07/19/86)    0.6    (m)            2.     (f) VERT ANG       
 AI9860
 AI9860.Superseded values are not recommended for survey control.
 AI9860
 AI9860.NGS no longer adjusts projects to the AS datum.
 AI9860.See file dsdata.pdf to determine how the superseded data were derived.
 AI9860
 AI9860_MARKER: DD = SURVEY DISK
 AI9860_SETTING: 66 = SET IN ROCK OUTCROP
 AI9860_STAMPING: BENCH MARK AVALOA ET 1962 RN GARDNER
 AI9860_MARK LOGO: USGS
 AI9860_MAGNETIC: O = OTHER; SEE DESCRIPTION
 AI9860_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AI9860
 AI9860  HISTORY     - Date     Condition        Report By
 AI9860  HISTORY     - 1962     MONUMENTED       USGS
 AI9860  HISTORY     - 1962     SEE DESCRIPTION  USGS
 AI9860  HISTORY     - 1962     SEE DESCRIPTION  USGS
 AI9860  HISTORY     - UNK      SEE DESCRIPTION
 AI9860
 AI9860                          STATION DESCRIPTION
 AI9860
 AI9860'DESCRIBED BY US GEOLOGICAL SURVEY 1962 (RNG)
 AI9860'LOCATED ABOUT 3.5 MI SE OF LUMA VILLAGE ON MATAAVALOA POINT.
 AI9860'
 AI9860'TO REACH FROM TAU VILLAGE, TAKE TRAIL AND GO ALONG SEASHORE ABOUT A 2
 AI9860'HOUR PACK.
 AI9860'
 AI9860'STATION MARK IS A STANDARD REFERENCE MARK TABLET STAMPED BENCH MARK
 AI9860'AVALOA ET 1962 RN GARDNER SET IN SOLID CORAL REEF JUST ABOVE HIGH
 AI9860'TIDE.
 AI9860'
 AI9860
 AI9860                          STATION RECOVERY (1962)
 AI9860
 AI9860'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1962 (RNG)
 AI9860'LOCATED ABOUT 3.5 MI SE OF LUMA VILLAGE ON MATAAVALOA POINT.
 AI9860'
 AI9860'TO REACH FROM TAU VILLAGE, TAKE TRAIL AND GO ALONG SEASHORE ABOUT A 2
 AI9860'HOUR PACK.
 AI9860'
 AI9860'STATION MARK IS A STANDARD REFERENCE MARK TABLET STAMPED BENCH MARK
 AI9860'AVALOA ET 1962 RN GARDNER SET IN SOLID CORAL REEF JUST ABOVE HIGH
 AI9860'TIDE.
 AI9860'
 AI9860
 AI9860                          STATION RECOVERY (UNK )
 AI9860
 AI9860'RECOVERED UNK
 AI9860'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 13, 2026 23:06:12 EST
 AI9463 ***********************************************************************
 AI9463  DESIGNATION -  BETTY 13 ECC ET
 AI9463  PID         -  AI9463
 AI9463  STATE/COUNTY-  AS/EASTERN (DISTRICT)
 AI9463  COUNTRY     -  US
 AI9463  USGS QUAD   -  TATUILA ISLAND WEST (2001)
 AI9463
 AI9463                         *CURRENT SURVEY CONTROL
 AI9463  ______________________________________________________________________
 AI9463* NAD 83(2002) POSITION- 14 19 50.51017(S) 170 42 56.63114(W)   ADJUSTED
 AI9463* NAD 83(2002) EPOCH   -  2002.00
 AI9463* LMSL    ORTHO HEIGHT -          **(meters)           **(feet)
 AI9463  ______________________________________________________________________
 AI9463  GEOID HEIGHT    -         33.320 (meters)                     GEOID12B
 AI9463  LAPLACE CORR    -          1.88  (seconds)                    DEFLEC12B
 AI9463  HORZ ORDER      -  SECOND
 AI9463  VERT ORDER      -  THIRD ? (See Below)
 AI9463
 AI9463.The horizontal coordinates were established by classical geodetic methods
 AI9463.and adjusted by the National Geodetic Survey in December 2003.
 AI9463
 AI9463.** The heights of stations in this area may have changed
 AI9463.** by more than 10 cm due to earthquakes.  NGS strongly warns
 AI9463.** against the use of such suspect heights as control.
 AI9463
 AI9463.Significant digits in the geoid height do not necessarily reflect accuracy.
 AI9463.GEOID12B height accuracy estimate available here.
 AI9463
 AI9463.The vertical order pertains to the first NAVD 88 superseded value.
 AI9463
 AI9463.Click photographs - Photos may exist for this station.
 AI9463
 AI9463.The Laplace correction was computed from DEFLEC12B derived deflections.
 AI9463
 AI9463. The following values were computed from the NAD 83(2002) position.
 AI9463
 AI9463;                    North         East     Units Scale Factor Converg.
 AI9463;UTM  02      - 8,415,680.893   530,654.149   MT  0.99961162   +0 04 13.3
 AI9463
 AI9463:                Primary Azimuth Mark                     Grid Az
 AI9463:UTM  02      -  MATAFAO MTN OBSTRUCTION LIGHT            018 15 11.9
 AI9463
 AI9463_U.S. NATIONAL GRID SPATIAL ADDRESS: 2LNK3065415680(NAD 83)
 AI9463
 AI9463|---------------------------------------------------------------------|
 AI9463| PID    Reference Object                     Distance      Geod. Az  |
 AI9463|                                                           dddmmss.s |
 AI9463| AI9934 MATAFAO MTN OBSTRUCTION LIGHT       APPROX. 4.2 KM 0181925.2 |
 AI9463| AJ2164 BETTY 13 ECC ET RM 2                  6.693 METERS 05721     |
 AI9463| AI9900 SATELLITE TRACKING STATION 17         9.105 METERS 25429     |
 AI9463| AI9968 TAU MTN OBSTRUCTION LIGHT           APPROX. 2.4 KM 3234547.4 |
 AI9463|---------------------------------------------------------------------|
 AI9463
 AI9463                          SUPERSEDED SURVEY CONTROL
 AI9463
 AI9463  NAD 83(1993)-  14 19 50.50103(S)    170 42 56.62925(W) AD(1993.62) 2
 AI9463  ASD 62      -  14 20 08.34120(S)    170 42 52.25042(W) AD(       ) 2
 AI9463  LMSL                  5.43   (m)           17.8    (f) LEVELING    3  
 AI9463  LMSL                  5.43   (m)           17.8    (f) LEVELING    3  
 AI9463
 AI9463.Superseded values are not recommended for survey control.
 AI9463
 AI9463.NGS no longer adjusts projects to the AS datum.
 AI9463.See file dsdata.pdf to determine how the superseded data were derived.
 AI9463
 AI9463_MARKER: DD = SURVEY DISK
 AI9463_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 AI9463_STAMPING: BETTY 13 ECC ET 1962 R.N. GARDNER
 AI9463_MARK LOGO: USGS
 AI9463_MAGNETIC: O = OTHER; SEE DESCRIPTION
 AI9463_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AI9463
 AI9463  HISTORY     - Date     Condition        Report By
 AI9463  HISTORY     - 1962     MONUMENTED       USGS
 AI9463  HISTORY     - 1968     GOOD             CGS
 AI9463  HISTORY     - UNK      SEE DESCRIPTION
 AI9463
 AI9463                          STATION DESCRIPTION
 AI9463
 AI9463'DESCRIBED BY US GEOLOGICAL SURVEY 1962 (RNG)
 AI9463'STATION IS LOCATED AT OLD AMS SATELLITE TRACKING STATION ABOUT 0.5 MI
 AI9463'(0.8 KM) W OF TAFUNA AIRPORT TERMINAL BUILDING, ABOUT 4 MI (6.4 KM) S
 AI9463'OF PAGO PAGO, AND ABOUT MIDWAY BETWEEN OLD AND NEW RUNWAYS.  STATION
 AI9463'MARK, A STANDARD USGS BENCH MARK TABLET STAMPED BETTY 13 ECC ET 1962
 AI9463'RN GARDNER SET IN CONCRETE ON MOUND OF EARTH AND ROCK.
 AI9463
 AI9463                          STATION RECOVERY (1968)
 AI9463
 AI9463'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1968 (CND)
 AI9463'STATION WAS RECOVERED AND FOUND TO BE IN GOOD CONDITION.  ORIGINAL
 AI9463'DESCRIPTION NOT AVAILABLE, SO A COMPLETE NEW DESCRIPTION IS AS
 AI9463'FOLLOWS.  STATION IS LOCATED AT THE PACIFIC MISSILE RANGE TRACKING
 AI9463'SITE, 0.2 MILE WEST OF THE TAFUNA AIRPORT -PAGO PAGO INTERNATIONAL
 AI9463'AIRPORT-, 0.1 MILE NORTHWEST OF THE WEATHER BUREAU STATION.  TO REACH
 AI9463'FROM THE TAFUNA AIRPORT TERMINAL BUILDING, GO WESTERLY ON PAVED ROAD
 AI9463'FOR 0.15 MILE TO A SIDE ROAD LEFT -ENTRANCE TO THE PACIFIC MISSILE
 AI9463'RANGE TRACKING SITE-.  TURN LEFT AND GO WEST FOR ABOUT 50 YARDS TO THE
 AI9463'TRACKING BUILDING AND THE STATION ON A BUILT UP AREA, JUST SOUTH OF
 AI9463'THE BUILDING.  STATION IS A STANDARD UNITED STATES GEOLOGICAL SURVEY
 AI9463'BENCH MARK DISK STAMPED---BETTY 13 ECC ET 1962 R.N. GARDNER---.  IT IS
 AI9463'SET IN THE TOP OF A 8 INCH DIAMETER CAST IRON CAP, WHICH IS CEMENTED
 AI9463'TO A 2.3X2.3 FOOT CONCRETE PAD, WHICH PROJECTS 1 FOOT.  IT IS 49 FEET
 AI9463'EAST OF THE SOUTHWEST CORNER OF THE TRACKING BUILDING, 23 FEET
 AI9463'SOUTH-SOUTHEAST OF THE SOUTHEAST CORNER OF THE TRACKING BUILDING.
 AI9463'REFERENCE MARK NO. 2 IS A CHISELED CROSS IN THE TOP OF A 2X3X3 FOOT
 AI9463'HIGH CONCRETE CAMERA PEDESTAL.  IT IS 24 FEET EAST OF THE SOUTHEAST
 AI9463'CORNER OF THE TRACKING BUILDING.  SATELLITE TRACKING STATION 017 WAS
 AI9463'ESTABLISHED BY THE JOHN HOPKINS UNIVERSITY APPLIED PHYSICS LABORATORY,
 AI9463'SILVER SPRINGS, MARYLAND.  IT IS A 3-INCH DIAMETER BRASS DISK, SET IN
 AI9463'THE TOP OF A 16-INCH DIAMETER CONCRETE POST, WHICH IS FLUSH WITH THE
 AI9463'SURFACE.  IT IS 42 FEET SOUTH- SOUTHWEST OF THE SOUTHEAST CORNER OF
 AI9463'THE TRACKING BUILDING, 28 FEET SOUTHEAST OF THE SOUTHWEST CORNER OF
 AI9463'THE TRACKING BUILDING.  THE DISK IS STAMPED---SATELLITE TRACKING
 AI9463'STATION 017---.  USNHO DISK 1962 IS A SMALL OVAL TIP IN THE CENTER OF
 AI9463'A 3-INCH DIAMETER BRASS DISK, WHICH IS SET IN A DRILL HOLE IN A LARGE
 AI9463'CONCRETE PAD.  NOTE-- SIZE OF CONCRETE PAD COULD NOT BE DETERMINED,
 AI9463'BECAUSE IT IS BROKEN AND CRACKED.  IT IS 30 FEET EAST OF THE SOUTHWEST
 AI9463'CORNER OF THE TRACKING BUILDING, 29 FEET SOUTH-SOUTHWEST OF THE
 AI9463'SOUTHEAST CORNER OF THE TRACKING BUILDING.  AZIMUTH MARK IS A STANDARD
 AI9463'UNITED STATES GEOLOGICAL SURVEY AZIMUTH MARK DISK, STAMPED---BETTY 13
 AI9463'ECC AZIMUTH ET 1962 R.N. GARDNER---. IT IS SET IN A DRILL HOLE IN
 AI9463'BEDROCK, JUST BELOW THE IFI LELE TREE LINE, NEAR THE TOP OF A SMALL
 AI9463'HILL.  IT IS ABOUT 200 FEET NORTHEAST OF AN OLD ABANDONED ROCK
 AI9463'CRUSHER, ABOUT 150 FEET ABOVE THE ROAD, ABOUT 50 FEET BELOW THE TOP OF
 AI9463'THE HILL.  TO REACH THE AZIMUTH FROM THE STATION, GO NORTH-NORTHWEST
 AI9463'ON PAVED ROAD FOR 1.25 MILES TO A T INTERSECTION.  TURN RIGHT AND GO
 AI9463'EASTERLY ON PAVED ROAD FOR 0.85 MILE TO POWER POLE NO. 255 ON THE
 AI9463'RIGHT AND THE MARK ON THE HILL TO THE LEFT, ACROSS THE ROAD.  NOTE--
 AI9463'THE LINE TO THE AZIMUTH MARK IS BLOCKED BY A LARGE BUILDING.
 AI9463
 AI9463                          STATION RECOVERY (UNK )
 AI9463
 AI9463'RECOVERED UNK
 AI9463'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 13, 2026 23:06:12 EST
 AI9465 ***********************************************************************
 AI9465  DESIGNATION -  BLUNTS POINT
 AI9465  PID         -  AI9465
 AI9465  STATE/COUNTY-  AS/EASTERN (DISTRICT)
 AI9465  COUNTRY     -  US
 AI9465  USGS QUAD   -  TATUILA ISLAND WEST (2001)
 AI9465
 AI9465                         *CURRENT SURVEY CONTROL
 AI9465  ______________________________________________________________________
 AI9465* NAD 83(2002) POSITION- 14 17 07.04323(S) 170 40 37.58848(W)   ADJUSTED
 AI9465* NAD 83(2002) EPOCH   -  2002.00
 AI9465* LMSL    ORTHO HEIGHT -          **(meters)           **(feet)
 AI9465  ______________________________________________________________________
 AI9465  GEOID HEIGHT    -         33.444 (meters)                     GEOID12B
 AI9465  LAPLACE CORR    -          1.13  (seconds)                    DEFLEC12B
 AI9465  HORZ ORDER      -  THIRD
 AI9465
 AI9465.The horizontal coordinates were established by classical geodetic methods
 AI9465.and adjusted by the National Geodetic Survey in December 2003.
 AI9465
 AI9465.** The heights of stations in this area may have changed
 AI9465.** by more than 10 cm due to earthquakes.  NGS strongly warns
 AI9465.** against the use of such suspect heights as control.
 AI9465
 AI9465.Significant digits in the geoid height do not necessarily reflect accuracy.
 AI9465.GEOID12B height accuracy estimate available here.
 AI9465
 AI9465.Click photographs - Photos may exist for this station.
 AI9465
 AI9465.The Laplace correction was computed from DEFLEC12B derived deflections.
 AI9465
 AI9465. The following values were computed from the NAD 83(2002) position.
 AI9465
 AI9465;                    North         East     Units Scale Factor Converg.
 AI9465;UTM  02      - 8,420,697.472   534,826.085   MT  0.99961500   +0 04 46.8
 AI9465
 AI9465_U.S. NATIONAL GRID SPATIAL ADDRESS: 2LNK3482620697(NAD 83)
 AI9465
 AI9465                          SUPERSEDED SURVEY CONTROL
 AI9465
 AI9465  NAD 83(1993)-  14 17 07.03412(S)    170 40 37.58664(W) AD(1993.62) 3
 AI9465  ASD 62      -  14 17 24.86543(S)    170 40 33.20887(W) AD(       ) 3
 AI9465  LMSL    (04/22/99)   68.9    (m)          226.     (f) VERT ANG       
 AI9465  LMSL    (07/19/86)    8.9    (m)           29.     (f) VERT ANG       
 AI9465
 AI9465.Superseded values are not recommended for survey control.
 AI9465
 AI9465.NGS no longer adjusts projects to the AS datum.
 AI9465.See file dsdata.pdf to determine how the superseded data were derived.
 AI9465
 AI9465_MARKER: Z = SEE DESCRIPTION
 AI9465_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AI9465_MARK LOGO: ASSUR
 AI9465_MAGNETIC: O = OTHER; SEE DESCRIPTION
 AI9465_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AI9465+STABILITY: SURFACE MOTION
 AI9465
 AI9465  HISTORY     - Date     Condition        Report By
 AI9465  HISTORY     - 1956     MONUMENTED       ASSUR
 AI9465  HISTORY     - 19621016 GOOD             USGS
 AI9465  HISTORY     - UNK      SEE DESCRIPTION
 AI9465
 AI9465                          STATION DESCRIPTION
 AI9465
 AI9465'DESCRIBED BY US GEOLOGICAL SURVEY 1962 (RNG)
 AI9465'RECOVERED AND DESCRIBED BY R.N GARDNER AS FOLLOWS,
 AI9465'LOCATED ON BLUNTS POINT ABOUT 1 MI (1.6 KM) SE OF FAGATOGA, ABOUT 300
 AI9465'FT (91.4 M) SLOPE DISTANCE ABOVE AND TO THE W OF PAVED RD AT BLUNTS
 AI9465'POINT, ABOUT 50 FT (15.2 M) NW OF AN ABANDONED 6 IN GUN.  STATION
 AI9465'MARK, TOP OF 1/2 IN BOLT HEAD ON N END OF L-SHAPED CONCRETE PAD WHICH
 AI9465'IS 26 X 66 INCHES AT THE LARGEST DIMENSIONS AND FLUSH WITH TOP OF PAD.
 AI9465
 AI9465                          STATION RECOVERY (UNK )
 AI9465
 AI9465'RECOVERED UNK
 AI9465'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 13, 2026 23:06:12 EST
 AI9961 ***********************************************************************
 AI9961  DESIGNATION -  BLUNTS POINT MUNICIPAL TANK
 AI9961  PID         -  AI9961
 AI9961  STATE/COUNTY-  AS/EASTERN (DISTRICT)
 AI9961  COUNTRY     -  US
 AI9961  USGS QUAD   -  TATUILA ISLAND WEST (2001)
 AI9961
 AI9961                         *CURRENT SURVEY CONTROL
 AI9961  ______________________________________________________________________
 AI9961* NAD 83(2002) POSITION- 14 17 07.73065(S) 170 40 35.92794(W)   ADJUSTED
 AI9961* NAD 83(2002) EPOCH   -  2002.00
 AI9961* LMSL    ORTHO HEIGHT -          **(meters)           **(feet)
 AI9961  ______________________________________________________________________
 AI9961  GEOID HEIGHT    -         33.443 (meters)                     GEOID12B
 AI9961  LAPLACE CORR    -          1.15  (seconds)                    DEFLEC12B
 AI9961  HORZ ORDER      -  THIRD
 AI9961
 AI9961.The horizontal coordinates were established by classical geodetic methods
 AI9961.and adjusted by the National Geodetic Survey in December 2003.
 AI9961
 AI9961.** The heights of stations in this area may have changed
 AI9961.** by more than 10 cm due to earthquakes.  NGS strongly warns
 AI9961.** against the use of such suspect heights as control.
 AI9961
 AI9961.Significant digits in the geoid height do not necessarily reflect accuracy.
 AI9961.GEOID12B height accuracy estimate available here.
 AI9961
 AI9961.Click photographs - Photos may exist for this station.
 AI9961
 AI9961.The Laplace correction was computed from DEFLEC12B derived deflections.
 AI9961
 AI9961. The following values were computed from the NAD 83(2002) position.
 AI9961
 AI9961;                    North         East     Units Scale Factor Converg.
 AI9961;UTM  02      - 8,420,676.284   534,875.806   MT  0.99961504   +0 04 47.2
 AI9961
 AI9961_U.S. NATIONAL GRID SPATIAL ADDRESS: 2LNK3487520676(NAD 83)
 AI9961
 AI9961                          SUPERSEDED SURVEY CONTROL
 AI9961
 AI9961  NAD 83(1993)-  14 17 07.72143(S)    170 40 35.92633(W) AD(1993.62) 3
 AI9961  ASD 62      -  14 17 25.55258(S)    170 40 31.54868(W) AD(       ) 3
 AI9961
 AI9961.Superseded values are not recommended for survey control.
 AI9961
 AI9961.NGS no longer adjusts projects to the AS datum.
 AI9961.See file dsdata.pdf to determine how the superseded data were derived.
 AI9961
 AI9961_MARKER: 51 = TANK
 AI9961
 AI9961  HISTORY     - Date     Condition        Report By
 AI9961  HISTORY     - 1968     FIRST OBSERVED   CGS
 AI9961  HISTORY     - UNK      SEE DESCRIPTION
 AI9961
 AI9961                          STATION DESCRIPTION
 AI9961
 AI9961'DESCRIBED BY COAST AND GEODETIC SURVEY 1968 (CND)
 AI9961'THE STATION IS LOCATED ABOUT 1/2 MILE SOUTHEAST OF FAGATOGO, ATOP AND
 AI9961'NEAR THE NORTHEAST END OF MATAUTU RIDGE.  TO REACH FROM THE PAGO PAGO
 AI9961'POST OFFICE, GO EAST AND SOUTH FOR 1.1 MILES TO A SIDE ROAD RIGHT.
 AI9961'TURN RIGHT AND GO WEST FOR 0.15 MILE TO THE TOP OF THE RIDGE AND THE
 AI9961'STATION.  THE TANK IS A CYLINDRICAL, STEEL STRUCTURE, GREEN IN COLOR
 AI9961'AND IS ABOUT 35 FEET HIGH.  POINT INTERSECTED IS THE VENT ATOP AND
 AI9961'CENTER OF THE TANK.
 AI9961
 AI9961                          STATION RECOVERY (UNK )
 AI9961
 AI9961'RECOVERED UNK
 AI9961'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 13, 2026 23:06:12 EST
 AI9456 ***********************************************************************
 AI9456  DESIGNATION -  BP MALALOA
 AI9456  PID         -  AI9456
 AI9456  STATE/COUNTY-  AS/EASTERN (DISTRICT)
 AI9456  COUNTRY     -  US
 AI9456  USGS QUAD   -  TATUILA ISLAND WEST (2001)
 AI9456
 AI9456                         *CURRENT SURVEY CONTROL
 AI9456  ______________________________________________________________________
 AI9456* NAD 83(2002) POSITION- 14 16 26.59903(S) 170 41 46.42352(W)   ADJUSTED
 AI9456* NAD 83(2002) EPOCH   -  2002.00
 AI9456* LMSL    ORTHO HEIGHT -          **(meters)           **(feet)
 AI9456  ______________________________________________________________________
 AI9456  GEOID HEIGHT    -         33.427 (meters)                     GEOID12B
 AI9456  LAPLACE CORR    -         -0.60  (seconds)                    DEFLEC12B
 AI9456  HORZ ORDER      -  SECOND
 AI9456  VERT ORDER      -  THIRD ? (See Below)
 AI9456
 AI9456.The horizontal coordinates were established by classical geodetic methods
 AI9456.and adjusted by the National Geodetic Survey in December 2003.
 AI9456
 AI9456.** The heights of stations in this area may have changed
 AI9456.** by more than 10 cm due to earthquakes.  NGS strongly warns
 AI9456.** against the use of such suspect heights as control.
 AI9456
 AI9456.Significant digits in the geoid height do not necessarily reflect accuracy.
 AI9456.GEOID12B height accuracy estimate available here.
 AI9456
 AI9456.The vertical order pertains to the first NAVD 88 superseded value.
 AI9456
 AI9456.Click photographs - Photos may exist for this station.
 AI9456
 AI9456.The Laplace correction was computed from DEFLEC12B derived deflections.
 AI9456
 AI9456. The following values were computed from the NAD 83(2002) position.
 AI9456
 AI9456;                    North         East     Units Scale Factor Converg.
 AI9456;UTM  02      - 8,421,942.779   532,765.380   MT  0.99961328   +0 04 29.6
 AI9456
 AI9456:                Primary Azimuth Mark                     Grid Az
 AI9456:UTM  02      -  ALAVA MTN KVZK SW MAST                   043 26 52.6
 AI9456
 AI9456_U.S. NATIONAL GRID SPATIAL ADDRESS: 2LNK3276521942(NAD 83)
 AI9456
 AI9456|---------------------------------------------------------------------|
 AI9456| PID    Reference Object                     Distance      Geod. Az  |
 AI9456|                                                           dddmmss.s |
 AI9456| AI9948 ALAVA MTN KVZK SW MAST              APPROX. 1.4 KM 0433122.2 |
 AI9456| AI9947 ALAVA MTN KVZK NE MAST              APPROX. 1.4 KM 0434056.9 |
 AI9456| AI9939 ANUA STAR KIST CO STACK             APPROX. 0.9 KM 0672547.5 |
 AI9456| AJ2165 BP MALALOA RM 1                      15.772 METERS 16249     |
 AI9456| AJ2166 BP MALALOA RM 2                      14.586 METERS 23502     |
 AI9456| AI9962 PAGO PAGO MUNICIPAL TANK            APPROX. 1.1 KM 2954153.4 |
 AI9456|---------------------------------------------------------------------|
 AI9456
 AI9456                          SUPERSEDED SURVEY CONTROL
 AI9456
 AI9456  NAD 83(1993)-  14 16 26.59011(S)    170 41 46.42192(W) AD(1993.62) 2
 AI9456  ASD 62      -  14 16 44.41932(S)    170 41 42.04379(W) AD(       ) 3
 AI9456  LMSL                  1.47   (m)            4.8    (f) LEVELING    3  
 AI9456  LMSL                  1.47   (m)            4.8    (f) LEVELING    3  
 AI9456
 AI9456.Superseded values are not recommended for survey control.
 AI9456
 AI9456.NGS no longer adjusts projects to the AS datum.
 AI9456.See file dsdata.pdf to determine how the superseded data were derived.
 AI9456
 AI9456_MARKER: DS = TRIANGULATION STATION DISK
 AI9456_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AI9456_STAMPING: BP MALALOA GAS 1961
 AI9456_MARK LOGO: ASSUR
 AI9456_MAGNETIC: N = NO MAGNETIC MATERIAL
 AI9456_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AI9456+STABILITY: SURFACE MOTION
 AI9456
 AI9456  HISTORY     - Date     Condition        Report By
 AI9456  HISTORY     - 1961     MONUMENTED       ASSUR
 AI9456  HISTORY     - 19621016 GOOD             USGS
 AI9456  HISTORY     - UNK      SEE DESCRIPTION
 AI9456
 AI9456                          STATION DESCRIPTION
 AI9456
 AI9456'DESCRIBED BY AMERICAN SAMOA SURVEY 1961 (CND)
 AI9456'THE STATION IS LOCATED ON THE SHORE LINE ABOUT 3/4 AIRLINE MILE WEST
 AI9456'OF FAGATOGO, ABOUT 1/2 AIRLINE MILE EAST OF PAGO PAGO AND ABOUT 1/4
 AI9456'AIRLINE MILE NORTHWEST OF MALALOA.  TO REACH THE STATION FROM THE POST
 AI9456'OFFICE IN FAGATOGO, GO WESTERLY ON THE MAIN ROAD FOR 0.7 MILE TO A
 AI9456'SMALL PARKING LOT ON THE RIGHT AND THE STATION JUST NORTH OF THE
 AI9456'PARKING LOT.  THE STATION MARK IS A GOVERNMENT OF AMERICAN SAMOA DISK
 AI9456'STAMPED---BP MALALOA GAS 1961---, SET IN THE TOP OF A IRREGULAR MASS
 AI9456'OF CONCRETE WHICH PROJECTS 2 INCHES.  IT IS 130 FEET NORTH OF THE
 AI9456'CENTER LINE OF THE ROAD, 15 FEET SOUTH OF THE SHORE LINE AND 7 FEET
 AI9456'NORTHEAST OF A COCONUT TREE.  REFERENCE MARK NO 1 IS A GOVERNMENT OF
 AI9456'AMERICAN SAMOA REFERENCE MARK DISK STAMPED---BP MALALOA GAS 1961 RM 1
 AI9456'1968---, SET IN THE TOP OF A 6-INCH ROUND CONCRETE MONUMENT PROJECTING
 AI9456'2-INCHES.  IT IS 93 FEET NORTH OF THE CENTER LINE OF THE ROAD, 53 FEET
 AI9456'SOUTHWEST OF THE COCONUT TREE AND 5 FEET SOUTHWEST OF THE SHORE LINE.
 AI9456'REFERENCE MARK NO 2 IS A GOVERNMENT OF AMERICAN SAMOA REFERENCE MARK
 AI9456'DISK STAMPED---BP MALALOA GAS 1961 RM 2 1968---, SET IN THE TOP OF A
 AI9456'6-INCH ROUND CONCRETE MONUMENT PROJECTING 2-INCHES.  IT IS 95 FEET
 AI9456'NORTH OF THE CENTER LINE OF THE HIGHWAY, 42 FEET SOUTHWEST OF THE
 AI9456'COCONUT TREE AND 4 FEET SOUTH OF THE SHORE LINE.  TRIANGULATION
 AI9456'STATION FOSTER -GAS- MAY BE USED AS AN AZIMUTH MARK, SEE DESCRIPTION
 AI9456'THEREOF.
 AI9456
 AI9456                          STATION RECOVERY (1962)
 AI9456
 AI9456'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1962 (RNG)
 AI9456'RECOVERED AND DESCRIBED BY R.N GARDNER IN 1962 AS FOLLOWS,
 AI9456'LOCATED AT MALALOA VILLAGE, BETWEEN FAGATOGA AND PAGO PAGO ON THE
 AI9456'SHORE IN FRONT OF BURNS-PHILLIP STORE, 0.75 MI (1.21 KM) W OF FAGATOGA
 AI9456'POST OFFICE BY RD., 129 FT (39.3 M) N OF CENTER OF RD., 7 FT (2.1 M)
 AI9456'NE OF COCONUT TREE, ON SPIT OF LAND BUILT UP BY MAN IN FRONT OF
 AI9456'BURNS-PHILLIP STORE.  STATION MARK, A PLAIN BRASS SURVEY DISK SET IN
 AI9456'TOP OF CONCRETE POURED IN PLACE FLUSH WITH GROUND AND STAMPED BP
 AI9456'MALALOA GAS 1961 TRIANGULATION STATION.
 AI9456
 AI9456                          STATION RECOVERY (UNK )
 AI9456
 AI9456'RECOVERED UNK
 AI9456'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 13, 2026 23:06:12 EST
 AI9902 ***********************************************************************
 AI9902  DESIGNATION -  BREAKERS POINT LIGHTHOUSE
 AI9902  PID         -  AI9902
 AI9902  STATE/COUNTY-  AS/MANU A (DISTRICT)
 AI9902  COUNTRY     -  US
 AI9902  USGS QUAD   -  TATUILA ISLAND EAST (2001)
 AI9902
 AI9902                         *CURRENT SURVEY CONTROL
 AI9902  ______________________________________________________________________
 AI9902* NAD 83(2002) POSITION- 14 17 23.18351(S) 170 39 49.08307(W)   ADJUSTED
 AI9902* NAD 83(2002) EPOCH   -  2002.00
 AI9902* LMSL    ORTHO HEIGHT -          **(meters)           **(feet)
 AI9902  ______________________________________________________________________
 AI9902  GEOID HEIGHT    -         33.403 (meters)                     GEOID12B
 AI9902  LAPLACE CORR    -          1.50  (seconds)                    DEFLEC12B
 AI9902  HORZ ORDER      -  THIRD
 AI9902
 AI9902.The horizontal coordinates were established by classical geodetic methods
 AI9902.and adjusted by the National Geodetic Survey in December 2003.
 AI9902
 AI9902.** The heights of stations in this area may have changed
 AI9902.** by more than 10 cm due to earthquakes.  NGS strongly warns
 AI9902.** against the use of such suspect heights as control.
 AI9902
 AI9902.Significant digits in the geoid height do not necessarily reflect accuracy.
 AI9902.GEOID12B height accuracy estimate available here.
 AI9902
 AI9902.Click photographs - Photos may exist for this station.
 AI9902
 AI9902.The Laplace correction was computed from DEFLEC12B derived deflections.
 AI9902
 AI9902. The following values were computed from the NAD 83(2002) position.
 AI9902
 AI9902;                    North         East     Units Scale Factor Converg.
 AI9902;UTM  02      - 8,420,199.547   536,278.613   MT  0.99961628   +0 04 58.9
 AI9902
 AI9902_U.S. NATIONAL GRID SPATIAL ADDRESS: 2LNK3627820199(NAD 83)
 AI9902
 AI9902                          SUPERSEDED SURVEY CONTROL
 AI9902
 AI9902  NAD 83(1993)-  14 17 23.17427(S)    170 39 49.08137(W) AD(1993.62) 3
 AI9902  ASD 62      -  14 17 41.00565(S)    170 39 44.70369(W) AD(       ) 3
 AI9902
 AI9902.Superseded values are not recommended for survey control.
 AI9902
 AI9902.NGS no longer adjusts projects to the AS datum.
 AI9902.See file dsdata.pdf to determine how the superseded data were derived.
 AI9902
 AI9902_MARKER: 13 = LIGHTHOUSE
 AI9902
 AI9902  HISTORY     - Date     Condition        Report By
 AI9902  HISTORY     - 1968     FIRST OBSERVED   CGS
 AI9902
 AI9902                          STATION DESCRIPTION
 AI9902
 AI9902'DESCRIBED BY COAST AND GEODETIC SURVEY 1968 (CND)
 AI9902'THE STATION IS LOCATED ABOUT 2-1/2 MILES SOUTHEAST OF PAGO PAGO AND
 AI9902'ATOP THE HILL AT BREAKERS POINT.  TO REACH THE STATION FROM THE PAGO
 AI9902'PAGO POST OFFICE, GO WEST, NORTH, EAST AND SOUTH FOR 5.8 MILES TO A
 AI9902'DIM SIDE ROAD RIGHT.  TURN RIGHT AND GO WESTERLY FOR 0.2 MILE TO THE
 AI9902'TOP OF THE HILL AND THE STATION.  THE LIGHTHOUSE IS A WOODEN
 AI9902'STRUCTURE, PAINTED ALTERNATELY RED AND WHITE AND IT IS ABOUT 20 FEET
 AI9902'HIGH.  POINT INTERSECTED IS THE LIGHT ATOP AND CENTER OF THE
 AI9902'LIGHTHOUSE.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 13, 2026 23:06:12 EST
 AA3708 ***********************************************************************
 AA3708  DESIGNATION -  BREAKERS POINT RESET ET
 AA3708  PID         -  AA3708
 AA3708  STATE/COUNTY-  AS/EASTERN (DISTRICT)
 AA3708  COUNTRY     -  US
 AA3708  USGS QUAD   -  TATUILA ISLAND EAST (2001)
 AA3708
 AA3708                         *CURRENT SURVEY CONTROL
 AA3708  ______________________________________________________________________
 AA3708* NAD 83(PA11) POSITION- 14 17 23.23926(S) 170 39 49.19323(W)   ADJUSTED
 AA3708* NAD 83(PA11) ELLIP HT-    85.245 (meters)        (09/24/24)   ADJUSTED
 AA3708* NAD 83(PA11) EPOCH   -  2010.00
 AA3708* LMSL    ORTHO HEIGHT -          **(meters)           **(feet)
 AA3708  ______________________________________________________________________
 AA3708  GEOID HEIGHT    -         33.403 (meters)                     GEOID12B
 AA3708  NAD 83(PA11) X  - -6,100,244.563 (meters)                     COMP
 AA3708  NAD 83(PA11) Y  - -1,002,926.098 (meters)                     COMP
 AA3708  NAD 83(PA11) Z  - -1,564,093.131 (meters)                     COMP
 AA3708  LAPLACE CORR    -          1.50  (seconds)                    DEFLEC12B
 AA3708  VERT ORDER      -  FIRST     CLASS II
 AA3708
 AA3708  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AA3708  Standards:
 AA3708         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AA3708            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AA3708  -------------------------------------------------------------------
 AA3708  NETWORK    0.63   1.61           0.24   0.27   0.82      0.06062257
 AA3708  -------------------------------------------------------------------
 AA3708  Click here for local accuracies and other accuracy information.
 AA3708
 AA3708.The horizontal coordinates were established by GPS observations
 AA3708.and adjusted by the National Geodetic Survey in September 2024.
 AA3708
 AA3708.NAD 83(PA11) refers to NAD 83 coordinates where the reference frame has 
 AA3708.been affixed to the stable Pacific tectonic plate. 
 AA3708
 AA3708.The horizontal coordinates are valid at the epoch date displayed above
 AA3708.which is a decimal equivalence of Year/Month/Day.
 AA3708
 AA3708.The current NAD 83 position and ellipsoid height are consistent
 AA3708.with AMERICAN SAMOA CORS ASPA coordinates revised in February 2013
 AA3708.to account for displacement due to the September 29, 2009 Samoa
 AA3708.Island earthquake.
 AA3708.The PID for the ASPA CORS ARP is AJ5871.
 AA3708.The PID for the ASPA L1 Phase Center is DK7460.
 AA3708
 AA3708.** The heights of stations in this area may have changed
 AA3708.** by more than 10 cm due to earthquakes.  NGS strongly warns
 AA3708.** against the use of such suspect heights as control.
 AA3708
 AA3708.The orthometric height was determined by differential leveling and
 AA3708.adjusted by the NATIONAL GEODETIC SURVEY
 AA3708.in April 2003.
 AA3708
 AA3708.No vertical observational check was made to the station.
 AA3708
 AA3708.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA3708.GEOID12B height accuracy estimate available here.
 AA3708
 AA3708.Click photographs - Photos may exist for this station.
 AA3708
 AA3708.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AA3708
 AA3708.The Laplace correction was computed from DEFLEC12B derived deflections.
 AA3708
 AA3708.The ellipsoidal height was determined by GPS observations
 AA3708.and is referenced to NAD 83.
 AA3708
 AA3708. The following values were computed from the NAD 83(PA11) position.
 AA3708
 AA3708;                    North         East     Units Scale Factor Converg.
 AA3708;UTM  02      - 8,420,197.839   536,275.310   MT  0.99961628   +0 04 58.9
 AA3708
 AA3708!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AA3708!UTM  02      -   0.99998660  x   0.99961628  =   0.99960288
 AA3708
 AA3708_U.S. NATIONAL GRID SPATIAL ADDRESS: 2LNK3627520197(NAD 83)
 AA3708
 AA3708                          SUPERSEDED SURVEY CONTROL
 AA3708
 AA3708  NAD 83(PA11)-  14 17 23.23814(S)    170 39 49.19292(W) AD(2010.00) 0
 AA3708  ELLIP H (06/13/13)   85.256  (m)                       GP(2010.00)    
 AA3708  NAD 83(PA11)-  14 17 23.24100(S)    170 39 49.19566(W) AD(2010.00) 0
 AA3708  ELLIP H (06/27/12)   85.310  (m)                       GP(2010.00)    
 AA3708  NAD 83(2002)-  14 17 23.24033(S)    170 39 49.19616(W) AD(2002.00) A
 AA3708  ELLIP H (02/05/03)   85.337  (m)                       GP(2002.00) 3 1
 AA3708  NAD 83(1993)-  14 17 23.23096(S)    170 39 49.19461(W) AD(1993.62) 1
 AA3708  ELLIP H (11/30/94)   85.798  (m)                       GP(1993.62) 5 1
 AA3708  ASD 62      -  14 17 41.06229(S)    170 39 44.81681(W) AD(       ) 2
 AA3708  ASVD02  (04/24/03)   51.885  (m)          170.23   (f) ADJUSTED    1 2
 AA3708  ASVD02               51.89   (m)          170.2    (f) LEVELING    3  
 AA3708  LMSL                 51.88   (m)          170.2    (f) LEVELING    3  
 AA3708  LMSL                 51.88   (m)          170.2    (f) LEVELING    3  
 AA3708
 AA3708.Superseded values are not recommended for survey control.
 AA3708
 AA3708.NGS no longer adjusts projects to the AS datum.
 AA3708.See file dsdata.pdf to determine how the superseded data were derived.
 AA3708
 AA3708_MARKER: DB = BENCH MARK DISK
 AA3708_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AA3708_STAMPING: BREAKERS POINT RESET ET 1962
 AA3708_MARK LOGO: USGS
 AA3708_PROJECTION: FLUSH
 AA3708_MAGNETIC: N = NO MAGNETIC MATERIAL
 AA3708_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AA3708+STABILITY: SURFACE MOTION
 AA3708_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AA3708+SATELLITE: SATELLITE OBSERVATIONS - July 22, 2023
 AA3708
 AA3708  HISTORY     - Date     Condition        Report By
 AA3708  HISTORY     - 1962     MONUMENTED       USGS
 AA3708  HISTORY     - 19620905 GOOD             USGS
 AA3708  HISTORY     - 1968     GOOD             CGS
 AA3708  HISTORY     - 19930804 GOOD             NOS
 AA3708  HISTORY     - 20020702 GOOD             NGS
 AA3708  HISTORY     - 20230722 GOOD             NGS
 AA3708
 AA3708                          STATION DESCRIPTION
 AA3708
 AA3708'DESCRIBED BY US GEOLOGICAL SURVEY 1962 (RNG)
 AA3708'STATION IS LOCATED ON BREAKERS POINT ABOUT 3 MI (4.8 KM) SE OF PAGO
 AA3708'PAGO AND ON THE E SIDE OF THE MOUTH OF PAGO PAGO HARBOR.  TO REACH
 AA3708'FROM THE POST OFFICE IN FAGATOGA, DRIVE E IN MAIN RD.  FOR 5.9 MI.,
 AA3708'TURN RIGHT AND GO 0.2 MI.  (0.3 KM) TO END ON RD AND STATION AT
 AA3708'LIGHTHOUSE (4-WHEEL DRIVE NEEDED FOR LAST 0.2 MI.) .  STATION MARK
 AA3708'FOUND WAS A BOLTHEAD IMBEDDED IN SHALLOW CONCRETE SLAB.  A STANDARD
 AA3708'USGS BENCH MARK WAS SET IN PLACE OF BOLT AND THE CONCRETE WAS REBUILT.
 AA3708'STATION MARK IS STAMPED BREAKERS POINT RESET ET 1962 RN GARDNER.
 AA3708
 AA3708                          STATION RECOVERY (1962)
 AA3708
 AA3708'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1962 (BES)
 AA3708'FAGATOGO POST OFFICE, 5.65 MI E OF, AROUND N SIDE OF PAGO PAGO HARBOR,
 AA3708'TO JEEP TRAIL RIGHT, THENCE 0.2 MI UP JEEP TRAIL, 4 WHEEL DRIVE
 AA3708'NEEDED, TO LIGHTHOUSE STATION, STANDARD USGS TABLET STAMPED--BREAKERS
 AA3708'POINT RESET ET 1962 RN GARDNER--.
 AA3708
 AA3708                          STATION RECOVERY (1968)
 AA3708
 AA3708'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1968 (CND)
 AA3708'THE STATION MARK WAS RECOVERED AND FOUND IN GOOD CONDITION.  A
 AA3708'COMPLETE NEW DESCRIPTION OF THE STATION FOLLOWS-  THE STATION IS
 AA3708'LOCATED ON TUTUILA ISLAND ABOUT 2 AIRLINE MILES SOUTHEAST OF FAGATOGO,
 AA3708'ABOUT 1/4 AIRLINE MILE WEST OF ANLIIFOU VILLAGE AND ABOUT 0.1 MILE
 AA3708'WEST OF TAFANANAI VILLAGE.  IT IS ON WHAT IS KNOWN AS BREAKERS POINT.
 AA3708'TO REACH THE STATION FROM THE POST OFFICE IN FAGATOGO, GO NORTH, EAST
 AA3708'AND SOUTH ON THE MAIN ROAD FOR 5.8 MILES TO A DIM SIDE ROAD RIGHT AT A
 AA3708'HIGH HILL ON THE RIGHT.  TURN RIGHT AND GO WESTERLY UPHILL ON A
 AA3708'WINDING BLADED ROAD FOR 0.2 MILE TO THE STATION, JUST EAST OF A CLIFF.
 AA3708'THE STATION MARK IS A U.S. GEOLOGICAL SURVEY STATION DISK
 AA3708'STAMPED---BREAKERS POINT RESET ET 1962 R N GARDNER---, SET IN A
 AA3708'IRREGULAR MASS OF CONCRETE WHICH IS ABOUT 3-1/2 FEET IN DIAMETER AND
 AA3708'IT PROJECTS 4 INCHES.  IT IS 10 FEET EAST OF THE WEST EDGE OF THE
 AA3708'CLIFF, 9 FEET WEST OF BREAKERS POINT LIGHTHOUSE AND 3 FEET NORTH OF
 AA3708'THE SOUTH EDGE OF THE CLIFF.  NO REFERENCE MARKS AT THIS STATION.
 AA3708'TRIANGULATION STATION LAULII MAY BE USED AS AN AZIMUTH MARK.
 AA3708
 AA3708                          STATION RECOVERY (1993)
 AA3708
 AA3708'RECOVERY NOTE BY NATIONAL OCEAN SERVICE 1993 (JGF)
 AA3708'RECOVERED AS DESCRIBED.
 AA3708
 AA3708                          STATION RECOVERY (2002)
 AA3708
 AA3708'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2002 (EEC)
 AA3708'RECOVERED AS DESCRIBED.
 AA3708
 AA3708                          STATION RECOVERY (2023)
 AA3708
 AA3708'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2023 (JPM)
 AA3708'MARK FOUND IN GOOD CONDITION AS DESCRIBED.
 AA3708'
 AA3708'THE STATION MARK IS A U.S. GEOLOGICAL SURVEY STATION DISK SET IN A
 AA3708'IRREGULAR MASS OF CONCRETE WHICH IS ABOUT 3-1/2 FT (1.1 M) IN DIAMETER
 AA3708'AND IT PROJECTS 4 INCHES (10 CM).  IT IS 3.04 M (10.0 FT) EAST OF THE
 AA3708'WEST EDGE OF THE CLIFF, 2.74 M (9.0 FT) WEST OF BREAKERS POINT
 AA3708'LIGHTHOUSE AND 0.91 M (3.0 FT) NORTH OF THE SOUTH EDGE OF THE CLIFF.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 13, 2026 23:06:12 EST
 AI9903 ***********************************************************************
 AI9903  DESIGNATION -  FAALEFU
 AI9903  PID         -  AI9903
 AI9903  STATE/COUNTY-  AS/EASTERN (DISTRICT)
 AI9903  COUNTRY     -  US
 AI9903  USGS QUAD   -  TATUILA ISLAND EAST (2001)
 AI9903
 AI9903                         *CURRENT SURVEY CONTROL
 AI9903  ______________________________________________________________________
 AI9903* NAD 83(2002) POSITION- 14 15 42.05819(S) 170 35 28.49380(W)   ADJUSTED
 AI9903* NAD 83(2002) EPOCH   -  2002.00
 AI9903* LMSL    ORTHO HEIGHT -          **(meters)           **(feet)
 AI9903  ______________________________________________________________________
 AI9903  GEOID HEIGHT    -         33.140 (meters)                     GEOID12B
 AI9903  LAPLACE CORR    -          2.26  (seconds)                    DEFLEC12B
 AI9903  HORZ ORDER      -  SECOND
 AI9903
 AI9903.The horizontal coordinates were established by classical geodetic methods
 AI9903.and adjusted by the National Geodetic Survey in December 2003.
 AI9903
 AI9903.** The heights of stations in this area may have changed
 AI9903.** by more than 10 cm due to earthquakes.  NGS strongly warns
 AI9903.** against the use of such suspect heights as control.
 AI9903
 AI9903.Significant digits in the geoid height do not necessarily reflect accuracy.
 AI9903.GEOID12B height accuracy estimate available here.
 AI9903
 AI9903.Click photographs - Photos may exist for this station.
 AI9903
 AI9903.The Laplace correction was computed from DEFLEC12B derived deflections.
 AI9903
 AI9903. The following values were computed from the NAD 83(2002) position.
 AI9903
 AI9903;                    North         East     Units Scale Factor Converg.
 AI9903;UTM  02      - 8,423,293.812   544,091.341   MT  0.99962405   +0 06 02.5
 AI9903
 AI9903:                Primary Azimuth Mark                     Grid Az
 AI9903:UTM  02      -  FAALEFU AZ MK                            091 06 38.5
 AI9903
 AI9903_U.S. NATIONAL GRID SPATIAL ADDRESS: 2LNK4409123293(NAD 83)
 AI9903
 AI9903|---------------------------------------------------------------------|
 AI9903| PID    Reference Object                     Distance      Geod. Az  |
 AI9903|                                                           dddmmss.s |
 AI9903| AJ2167 FAALEFU AZ MK                                      0911241.0 |
 AI9903| AJ2168 FAALEFU RM 1                          5.351 METERS 15700     |
 AI9903| AJ2169 FAALEFU RM 2                          6.679 METERS 27031     |
 AI9903|---------------------------------------------------------------------|
 AI9903
 AI9903                          SUPERSEDED SURVEY CONTROL
 AI9903
 AI9903  NAD 83(1993)-  14 15 42.04908(S)    170 35 28.49267(W) AD(1993.62) 2
 AI9903  ASD 62      -  14 15 59.87202(S)    170 35 24.11336(W) AD(       ) 2
 AI9903  LMSL    (04/22/99)    2.1    (m)            7.     (f) VERT ANG       
 AI9903  LMSL    (07/19/86)    2.1    (m)            7.     (f) VERT ANG       
 AI9903
 AI9903.Superseded values are not recommended for survey control.
 AI9903
 AI9903.NGS no longer adjusts projects to the AS datum.
 AI9903.See file dsdata.pdf to determine how the superseded data were derived.
 AI9903
 AI9903_MARKER: DS = TRIANGULATION STATION DISK
 AI9903_SETTING: 66 = SET IN ROCK OUTCROP
 AI9903_STAMPING: FAALEFU 1968
 AI9903_MARK LOGO: ASSUR
 AI9903_MAGNETIC: O = OTHER; SEE DESCRIPTION
 AI9903_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AI9903+STABILITY: POSITION/ELEVATION WELL
 AI9903
 AI9903  HISTORY     - Date     Condition        Report By
 AI9903  HISTORY     - 1968     MONUMENTED       CGS
 AI9903  HISTORY     - UNK      SEE DESCRIPTION
 AI9903
 AI9903                          STATION DESCRIPTION
 AI9903
 AI9903'DESCRIBED BY COAST AND GEODETIC SURVEY 1968 (CND)
 AI9903'THE STATION IS LOCATED ON THE NORTHEAST EDGE OF TUTUILA ISLAND ABOUT 2
 AI9903'AIRLINE MILES WEST OF THE EAST EDGE OF THE ISLAND, ABOUT 1 AIRLINE
 AI9903'MILE WEST OF LAOULU AOA VILLAGE AND ABOUT 3/4 AIRLINE MILE SOUTH OF
 AI9903'MOTUSAGA POINT.  TO REACH THE STATION FROM THE EASTERN DISTRICT POST
 AI9903'OFFICE IN FAGAITUA VILLAGE, GO SOUTH AND EAST ON THE MAIN ROAD FOR
 AI9903'3.95 MILES TO A SIDE ROAD LEFT IN AMOULI VILLAGE.  TURN LEFT AND GO
 AI9903'NORTHERLY ON A BLADED ROAD FOR 1.7 MILES TO A FOOT BRIDGE IN FAALEFU
 AI9903'VILLAGE AND END OF TRUCK TRAVEL.  FROM HERE PACK WESTERLY ACROSS THE
 AI9903'FOOT BRIDGE THENCE WEST ON A TRAIL ALONG THE SHORE LINE FOR ABOUT 100
 AI9903'FEET TO A SCHOOL BUILDING ON THE LEFT AND THE AZIMUTH MARK IN THE
 AI9903'NORTHWEST FOUNDATION OF THE SCHOOL BUILDING.  CONTINUE WESTERLY ON THE
 AI9903'TRAIL FOR ABOUT 1/4 MILE TO THE SOUTHWEST CORNER OF THE BAY AND THE
 AI9903'STATION.  THE STATION MARK IS A STANDARD AMERICAN SAMOA TRIANGULATION
 AI9903'STATION DISK STAMPED---FAALEFU 1968---, CEMENTED IN A DRILL HOLE IN
 AI9903'OUTCROPPING BEDROCK WHICH PROJECTS 3-INCHES.  IT IS 27 FEET NORTH OF
 AI9903'THE LAST HOUSE IN FAALEFU VILLAGE, 25 FEET SOUTHWEST OF THE SHORE LINE
 AI9903'AND 9 FEET NORTHWEST OF A POWER POLE.  REFERENCE MARK NO 1 IS A
 AI9903'STANDARD AMERICAN SAMOA REFERENCE DISK STAMPED---FAALEFU RM 1 1968---,
 AI9903'CEMENTED IN A DRILL HOLE IN OUTCROPPING BEDROCK WHICH PROJECTS 1 FOOT.
 AI9903'IT IS 30 FEET SOUTHWEST OF THE SHORE LINE, 17 FEET NORTH OF THE HOUSE
 AI9903'AND 9 FEET SOUTHEAST OF THE POWER POLE.  REFERENCE MARK NO 2 IS A
 AI9903'STANDARD AMERICAN SAMOA REFERENCE DISK STAMPED---FAALEFU RM 2 1968---,
 AI9903'SET IN THE TOP OF A ROUND OUTCROPPING ROCK WHICH PROJECTS 6 INCHES.
 AI9903'IT IS 40 FEET SOUTHWEST OF THE SHORE LINE, 28 FEET NORTH OF THE HOUSE
 AI9903'AND 24 FEET WEST OF THE POWER POLE.  THE AZIMUTH MARK IS A STANDARD
 AI9903'AMERICAN SAMOA DISK STAMPED---FAALEFU AZ MK 1968---, CEMENTED IN A
 AI9903'DRILL HOLE IN THE NORTHWEST EDGE OF THE SCHOOL BUILDING.  IT PROJECTS
 AI9903'6-INCHES AND IS 3 FEET NORTH OF THE SCHOOL HOUSE WALL.
 AI9903
 AI9903                          STATION RECOVERY (UNK )
 AI9903
 AI9903'RECOVERED UNK
 AI9903'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 13, 2026 23:06:12 EST
 AI9904 ***********************************************************************
 AI9904  DESIGNATION -  FAALUA
 AI9904  PID         -  AI9904
 AI9904  STATE/COUNTY-  AS/EASTERN (DISTRICT)
 AI9904  COUNTRY     -  US
 AI9904  USGS QUAD   -  TATUILA ISLAND WEST (2001)
 AI9904
 AI9904                         *CURRENT SURVEY CONTROL
 AI9904  ______________________________________________________________________
 AI9904* NAD 83(2002) POSITION- 14 17 59.87231(S) 170 40 48.21176(W)   ADJUSTED
 AI9904* NAD 83(2002) EPOCH   -  2002.00
 AI9904* LMSL    ORTHO HEIGHT -          **(meters)           **(feet)
 AI9904  ______________________________________________________________________
 AI9904  GEOID HEIGHT    -         33.434 (meters)                     GEOID12B
 AI9904  LAPLACE CORR    -          1.57  (seconds)                    DEFLEC12B
 AI9904  HORZ ORDER      -  THIRD
 AI9904  VERT ORDER      -  FIRST     CLASS II
 AI9904
 AI9904.The horizontal coordinates were established by classical geodetic methods
 AI9904.and adjusted by the National Geodetic Survey in December 2003.
 AI9904
 AI9904.** The heights of stations in this area may have changed
 AI9904.** by more than 10 cm due to earthquakes.  NGS strongly warns
 AI9904.** against the use of such suspect heights as control.
 AI9904
 AI9904.The orthometric height was determined by differential leveling and
 AI9904.adjusted by the NATIONAL GEODETIC SURVEY
 AI9904.in April 2003.
 AI9904
 AI9904.No vertical observational check was made to the station.
 AI9904
 AI9904.Significant digits in the geoid height do not necessarily reflect accuracy.
 AI9904.GEOID12B height accuracy estimate available here.
 AI9904
 AI9904.Click photographs - Photos may exist for this station.
 AI9904
 AI9904.The Laplace correction was computed from DEFLEC12B derived deflections.
 AI9904
 AI9904. The following values were computed from the NAD 83(2002) position.
 AI9904
 AI9904;                    North         East     Units Scale Factor Converg.
 AI9904;UTM  02      - 8,419,074.897   534,505.569   MT  0.99961473   +0 04 44.5
 AI9904
 AI9904!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AI9904!UTM  02      -   0.99999406  x   0.99961473  =   0.99960879
 AI9904
 AI9904_U.S. NATIONAL GRID SPATIAL ADDRESS: 2LNK3450519074(NAD 83)
 AI9904
 AI9904|---------------------------------------------------------------------|
 AI9904| PID    Reference Object                     Distance      Geod. Az  |
 AI9904|                                                           dddmmss.s |
 AI9904| AJ2171 FAALUA RM 2                           7.825 METERS 08957     |
 AI9904| AJ2170 FAALUA RM 1                          11.572 METERS 34837     |
 AI9904|---------------------------------------------------------------------|
 AI9904
 AI9904                          SUPERSEDED SURVEY CONTROL
 AI9904
 AI9904  NAD 83(1993)-  14 17 59.86330(S)    170 40 48.21041(W) AD(1993.62) 3
 AI9904  ASD 62      -  14 18 17.69495(S)    170 40 43.82898(W) AD(       ) 3
 AI9904  ASVD02  (04/24/03)    4.325  (m)           14.19   (f) ADJUSTED    1 2
 AI9904  LMSL    (04/22/99)    4.3    (m)           14.     (f) VERT ANG       
 AI9904  LMSL    (07/19/86)    4.3    (m)           14.     (f) VERT ANG       
 AI9904
 AI9904.Superseded values are not recommended for survey control.
 AI9904
 AI9904.NGS no longer adjusts projects to the AS datum.
 AI9904.See file dsdata.pdf to determine how the superseded data were derived.
 AI9904
 AI9904_MARKER: DS = TRIANGULATION STATION DISK
 AI9904_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AI9904_STAMPING: FAALUA 1968 AS 35 2002
 AI9904_MARK LOGO: ASSUR
 AI9904_MAGNETIC: N = NO MAGNETIC MATERIAL
 AI9904_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AI9904+STABILITY: SURFACE MOTION
 AI9904
 AI9904  HISTORY     - Date     Condition        Report By
 AI9904  HISTORY     - 1968     MONUMENTED       CGS
 AI9904  HISTORY     - 20020704 GOOD             NGS
 AI9904  HISTORY     - 20230722 MARK NOT FOUND   NGS
 AI9904  HISTORY     - UNK      SEE DESCRIPTION
 AI9904
 AI9904                          STATION DESCRIPTION
 AI9904
 AI9904'DESCRIBED BY COAST AND GEODETIC SURVEY 1968 (CND)
 AI9904'THE STATION IS LOCATED ABOUT 2-1/2 AIRLINE MILES SOUTH-SOUTHEAST OF
 AI9904'PAGO PAGO, ABOUT 1/4 AIRLINE MILE SOUTHWEST OF FATUMAFUTI VILLAGE AND
 AI9904'ABOUT 1/4 AIRLINE MILE EAST OF MATUU VILLAGE.  TO REACH THE STATION
 AI9904'FROM THE POST OFFICE IN FAGATOGO, GO SOUTHEAST AND SOUTH ON THE MAIN
 AI9904'ROAD FOR 3.25 MILES TO THE STATION ON THE LEFT.  THE STATION MARK IS A
 AI9904'STANDARD AMERICAN SAMOA STATION DISK STAMPED---FAALUA 1968---, SET IN
 AI9904'THE TOP OF A 6-INCH ROUND CONCRETE MONUMENT WHICH PROJECTS 1-INCH.  IT
 AI9904'IS 19 FEET SOUTH OF THE CENTERLINE OF THE MAIN ROAD WHERE IT CURVES
 AI9904'WEST, 12 FEET NORTH OF THE SHORE LINE AND 9 FEET NORTHWEST OF POWER
 AI9904'POLE NUMBER 163.  REFERENCE MARK NO 1 IS A STANDARD AMERICAN SAMOA
 AI9904'REFERENCE DISK STAMPED---FAALUA RM 1 1968---, SET IN A DRILL HOLE IN
 AI9904'THE CATCH WALL ON THE NORTH SIDE OF THE ROAD.  IT IS 50 FEET NORTH OF
 AI9904'THE SHORE LINE, 47 FEET NORTH OF THE POWER POLE AND 18 FEET NORTH OF
 AI9904'THE CENTERLINE OF THE MAIN ROAD.  REFERENCE MARK NO 2 IS A U.S.
 AI9904'GEOLOGICAL SURVEY STATION DISK STAMPED---2 R N GARDNER ET---, CEMENTED
 AI9904'IN A DRILL HOLE IN THE APPROXIMATE CENTER OF AN OLD PILL BOX WHICH
 AI9904'PROJECTS 1 FOOT.  IT IS 30 FEET SOUTHEAST OF THE CENTERLINE OF THE
 AI9904'MAIN ROAD, 22 FEET NORTHEAST OF THE POWER POLE AND 4 FEET NORTH OF THE
 AI9904'SHORE LINE.  TRIANGULATION STATION UTULAINA MAY BE USED AS AN AZIMUTH
 AI9904'MARK. SEE DESCRIPTION THEREOF.
 AI9904
 AI9904                          STATION RECOVERY (2002)
 AI9904
 AI9904'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2002 (EEC)
 AI9904'THE MARK WAS RECOVERED IN GOOD CONDITION.  THE STATION IS LOCATED IN
 AI9904'THE VILLAGE OF FATUMAFUTI ON THE ISLAND OF TUTUILA IN AMERICAN SAMOA.
 AI9904'NOTE--AS 35 2002 WAS STAMPED IN DISK FOR 2002 PROJECT.
 AI9904
 AI9904                          STATION RECOVERY (2023)
 AI9904
 AI9904'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2023 (JPM)
 AI9904'MARK NOT FOUND.
 AI9904
 AI9904                          STATION RECOVERY (UNK )
 AI9904
 AI9904'RECOVERED UNK
 AI9904'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 13, 2026 23:06:12 EST
 AI9905 ***********************************************************************
 AI9905  DESIGNATION -  FAASOUGA
 AI9905  PID         -  AI9905
 AI9905  STATE/COUNTY-  AS/EASTERN (DISTRICT)
 AI9905  COUNTRY     -  US
 AI9905  USGS QUAD   -  TATUILA ISLAND EAST (2001)
 AI9905
 AI9905                         *CURRENT SURVEY CONTROL
 AI9905  ______________________________________________________________________
 AI9905* NAD 83(PA11) POSITION- 14 16 50.27832(S) 170 37 46.24930(W)   ADJUSTED
 AI9905* NAD 83(PA11) ELLIP HT-    36.427 (meters)        (06/13/13)   ADJUSTED
 AI9905* NAD 83(PA11) EPOCH   -  2010.00
 AI9905* LMSL    ORTHO HEIGHT -          **(meters)           **(feet)
 AI9905  ______________________________________________________________________
 AI9905  GEOID HEIGHT    -         33.312 (meters)                     GEOID12B
 AI9905  NAD 83(PA11) X  - -6,099,845.637 (meters)                     COMP
 AI9905  NAD 83(PA11) Y  - -1,006,594.960 (meters)                     COMP
 AI9905  NAD 83(PA11) Z  - -1,563,099.382 (meters)                     COMP
 AI9905  LAPLACE CORR    -          1.81  (seconds)                    DEFLEC12B
 AI9905  VERT ORDER      -  FIRST     CLASS II
 AI9905
 AI9905  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AI9905  Standards:
 AI9905         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AI9905            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AI9905  -------------------------------------------------------------------
 AI9905  NETWORK    2.92   4.63           1.13   1.25   2.36     -0.00875083
 AI9905  -------------------------------------------------------------------
 AI9905  Click here for local accuracies and other accuracy information.
 AI9905
 AI9905.The horizontal coordinates were established by GPS observations
 AI9905.and adjusted by the National Geodetic Survey in June 2013.
 AI9905
 AI9905.NAD 83(PA11) refers to NAD 83 coordinates where the reference frame has 
 AI9905.been affixed to the stable Pacific tectonic plate. 
 AI9905
 AI9905.The horizontal coordinates are valid at the epoch date displayed above
 AI9905.which is a decimal equivalence of Year/Month/Day.
 AI9905
 AI9905.The current NAD 83 position and ellipsoid height are consistent
 AI9905.with AMERICAN SAMOA CORS ASPA coordinates revised in February 2013
 AI9905.to account for displacement due to the September 29, 2009 Samoa
 AI9905.Island earthquake.
 AI9905.The PID for the ASPA CORS ARP is AJ5871.
 AI9905.The PID for the ASPA L1 Phase Center is DK7460.
 AI9905
 AI9905.** The heights of stations in this area may have changed
 AI9905.** by more than 10 cm due to earthquakes.  NGS strongly warns
 AI9905.** against the use of such suspect heights as control.
 AI9905
 AI9905.The orthometric height was determined by differential leveling and
 AI9905.adjusted by the NATIONAL GEODETIC SURVEY
 AI9905.in April 2003.
 AI9905
 AI9905.No vertical observational check was made to the station.
 AI9905
 AI9905.Significant digits in the geoid height do not necessarily reflect accuracy.
 AI9905.GEOID12B height accuracy estimate available here.
 AI9905
 AI9905.Click photographs - Photos may exist for this station.
 AI9905
 AI9905.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AI9905
 AI9905.The Laplace correction was computed from DEFLEC12B derived deflections.
 AI9905
 AI9905.The ellipsoidal height was determined by GPS observations
 AI9905.and is referenced to NAD 83.
 AI9905
 AI9905. The following values were computed from the NAD 83(PA11) position.
 AI9905
 AI9905;                    North         East     Units Scale Factor Converg.
 AI9905;UTM  02      - 8,421,204.861   539,960.322   MT  0.99961975   +0 05 29.0
 AI9905
 AI9905!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AI9905!UTM  02      -   0.99999427  x   0.99961975  =   0.99961402
 AI9905
 AI9905_U.S. NATIONAL GRID SPATIAL ADDRESS: 2LNK3996021204(NAD 83)
 AI9905
 AI9905|---------------------------------------------------------------------|
 AI9905| PID    Reference Object                     Distance      Geod. Az  |
 AI9905|                                                           dddmmss.s |
 AI9905| AJ2288 FAASOUGA RM 1                         7.298 METERS 20623     |
 AI9905| AJ2289 FAASOUGA RM 2                         6.755 METERS 30259     |
 AI9905|---------------------------------------------------------------------|
 AI9905
 AI9905                          SUPERSEDED SURVEY CONTROL
 AI9905
 AI9905  NAD 83(PA11)-  14 16 50.28117(S)    170 37 46.25204(W) AD(2010.00) 0
 AI9905  ELLIP H (06/27/12)   36.481  (m)                       GP(2010.00)    
 AI9905  NAD 83(2002)-  14 16 50.28047(S)    170 37 46.25252(W) AD(2002.00) 1
 AI9905  ELLIP H (02/05/03)   36.497  (m)                       GP(2002.00) 5 1
 AI9905  NAD 83(1993)-  14 16 50.27130(S)    170 37 46.25331(W) AD(1993.62) 2
 AI9905  ASD 62      -  14 17 08.10049(S)    170 37 41.87284(W) AD(       ) 3
 AI9905  ASVD02  (04/24/03)    3.190  (m)           10.47   (f) ADJUSTED    1 2
 AI9905  ASVD02                3.19   (m)           10.5    (f) LEVELING    3  
 AI9905  LMSL                  3.20   (m)           10.5    (f) LEVELING    3  
 AI9905  LMSL                  3.20   (m)           10.5    (f) LEVELING    3  
 AI9905
 AI9905.Superseded values are not recommended for survey control.
 AI9905
 AI9905.NGS no longer adjusts projects to the AS datum.
 AI9905.See file dsdata.pdf to determine how the superseded data were derived.
 AI9905
 AI9905_MARKER: DS = TRIANGULATION STATION DISK
 AI9905_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AI9905_STAMPING: FAASOUGA 1968
 AI9905_MARK LOGO: ASSUR
 AI9905_MAGNETIC: N = NO MAGNETIC MATERIAL
 AI9905_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AI9905+STABILITY: SURFACE MOTION
 AI9905
 AI9905  HISTORY     - Date     Condition        Report By
 AI9905  HISTORY     - 1968     MONUMENTED       CGS
 AI9905  HISTORY     - 20020702 GOOD             NGS
 AI9905  HISTORY     - 20230728 MARK NOT FOUND   NGS
 AI9905  HISTORY     - UNK      SEE DESCRIPTION
 AI9905
 AI9905                          STATION DESCRIPTION
 AI9905
 AI9905'DESCRIBED BY COAST AND GEODETIC SURVEY 1968 (CND)
 AI9905'THE STATION IS LOCATED ON FAASOUGA POINT, ABOUT 1 MILE SOUTHWEST OF
 AI9905'FAGAITUA AND IN A SMALL, FLAT AREA ABOUT 10 FEET ABOVE THE SHORELINE.
 AI9905'TO REACH THE STATION FROM THE EASTERN HIGH SCHOOL IN FAGAITUA, GO
 AI9905'SOUTHWEST ON THE SURFACED ROAD FOR 1.4 MILES TO A SIDE ROAD LEFT. TURN
 AI9905'LEFT AND GO SOUTH FOR ABOUT 50 FEET TO THE END OF THE ROAD AND THE END
 AI9905'OF TRUCK TRAVEL.  PACK SOUTH AND SOUTHWEST ON A TRAIL FOR ABOUT 200
 AI9905'FEET TO THE STATION.  THE STATION MARK, STAMPED---FAASOUGA 1968---, IS
 AI9905'A GOVERNMENT OF AMERICAN SAMOA DISK SET IN THE TOP OF AN IRREGULAR
 AI9905'MASS OF CONCRETE THAT IS ABOUT 1 FOOT IN DIAMETER AND PROJECTS 2
 AI9905'INCHES.  IT IS 12 FEET EAST OF THE SOUTH END OF A LARGE OUTCROP.
 AI9905'REFERENCE MARK NO. 1, STAMPED---FAASOUGA RM 1 1968---, IS A GOVERNMENT
 AI9905'OF AMERICAN SAMOA DISK CEMENTED IN A DRILL HOLE IN BEDROCK THAT IS
 AI9905'ABOUT 6 FEET LOWER THAN THE STATION.  REFERENCE MARK NO. 2,
 AI9905'STAMPED---FAASOUGA RM 2 1968---, IS A GOVERNMENT OF AMERICAN SAMOA
 AI9905'DISK CEMENTED IN A DRILL HOLE IN BEDROCK THAT IS ABOUT 3 FEET HIGHER
 AI9905'THAN THE STATION.  TRIANGULATION STATION PONALOGO MAY BE USED FOR AN
 AI9905'AZIMUTH MARK.  -SEE DESCRIPTION THEREOF.-
 AI9905
 AI9905                          STATION RECOVERY (2002)
 AI9905
 AI9905'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2002 (EEC)
 AI9905'RECOVERED AS DESCRIBED.
 AI9905
 AI9905                          STATION RECOVERY (2023)
 AI9905
 AI9905'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2023 (JPM)
 AI9905'MARK NOT FOUND.
 AI9905
 AI9905                          STATION RECOVERY (UNK )
 AI9905
 AI9905'RECOVERED UNK
 AI9905'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 13, 2026 23:06:12 EST
 AI9906 ***********************************************************************
 AI9906  DESIGNATION -  FAGAALU
 AI9906  PID         -  AI9906
 AI9906  STATE/COUNTY-  AS/EASTERN (DISTRICT)
 AI9906  COUNTRY     -  US
 AI9906  USGS QUAD   -  TATUILA ISLAND WEST (2001)
 AI9906
 AI9906                         *CURRENT SURVEY CONTROL
 AI9906  ______________________________________________________________________
 AI9906* NAD 83(PA11) POSITION- 14 17 28.23905(S) 170 41 00.74848(W)   ADJUSTED
 AI9906* NAD 83(PA11) ELLIP HT-    34.650 (meters)        (06/13/13)   ADJUSTED
 AI9906* NAD 83(PA11) EPOCH   -  2010.00
 AI9906* LMSL    ORTHO HEIGHT -          **(meters)           **(feet)
 AI9906  ______________________________________________________________________
 AI9906  GEOID HEIGHT    -         33.462 (meters)                     GEOID12B
 AI9906  NAD 83(PA11) X  - -6,100,506.308 (meters)                     COMP
 AI9906  NAD 83(PA11) Y  - -1,000,795.726 (meters)                     COMP
 AI9906  NAD 83(PA11) Z  - -1,564,229.552 (meters)                     COMP
 AI9906  LAPLACE CORR    -          1.19  (seconds)                    DEFLEC12B
 AI9906  VERT ORDER      -  FIRST     CLASS II
 AI9906
 AI9906  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AI9906  Standards:
 AI9906         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AI9906            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AI9906  -------------------------------------------------------------------
 AI9906  NETWORK    2.02   4.23           0.68   0.92   2.16      0.20894277
 AI9906  -------------------------------------------------------------------
 AI9906  Click here for local accuracies and other accuracy information.
 AI9906
 AI9906.The horizontal coordinates were established by GPS observations
 AI9906.and adjusted by the National Geodetic Survey in June 2013.
 AI9906
 AI9906.NAD 83(PA11) refers to NAD 83 coordinates where the reference frame has 
 AI9906.been affixed to the stable Pacific tectonic plate. 
 AI9906
 AI9906.The horizontal coordinates are valid at the epoch date displayed above
 AI9906.which is a decimal equivalence of Year/Month/Day.
 AI9906
 AI9906.The current NAD 83 position and ellipsoid height are consistent
 AI9906.with AMERICAN SAMOA CORS ASPA coordinates revised in February 2013
 AI9906.to account for displacement due to the September 29, 2009 Samoa
 AI9906.Island earthquake.
 AI9906.The PID for the ASPA CORS ARP is AJ5871.
 AI9906.The PID for the ASPA L1 Phase Center is DK7460.
 AI9906
 AI9906.** The heights of stations in this area may have changed
 AI9906.** by more than 10 cm due to earthquakes.  NGS strongly warns
 AI9906.** against the use of such suspect heights as control.
 AI9906
 AI9906.The orthometric height was determined by differential leveling and
 AI9906.adjusted by the NATIONAL GEODETIC SURVEY
 AI9906.in April 2003.
 AI9906
 AI9906.No vertical observational check was made to the station.
 AI9906
 AI9906.Significant digits in the geoid height do not necessarily reflect accuracy.
 AI9906.GEOID12B height accuracy estimate available here.
 AI9906
 AI9906.Click photographs - Photos may exist for this station.
 AI9906
 AI9906.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AI9906
 AI9906.The Laplace correction was computed from DEFLEC12B derived deflections.
 AI9906
 AI9906.The ellipsoidal height was determined by GPS observations
 AI9906.and is referenced to NAD 83.
 AI9906
 AI9906. The following values were computed from the NAD 83(PA11) position.
 AI9906
 AI9906;                    North         East     Units Scale Factor Converg.
 AI9906;UTM  02      - 8,420,047.250   534,131.313   MT  0.99961441   +0 04 41.2
 AI9906
 AI9906!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AI9906!UTM  02      -   0.99999455  x   0.99961441  =   0.99960896
 AI9906
 AI9906:                Primary Azimuth Mark                     Grid Az
 AI9906:UTM  02      -  PIOA MTN OBSTRUCTION LIGHT               055 05 04.1
 AI9906
 AI9906_U.S. NATIONAL GRID SPATIAL ADDRESS: 2LNK3413120047(NAD 83)
 AI9906
 AI9906|---------------------------------------------------------------------|
 AI9906| PID    Reference Object                     Distance      Geod. Az  |
 AI9906|                                                           dddmmss.s |
 AI9906| AI9936 PIOA MTN OBSTRUCTION LIGHT          APPROX. 3.9 KM 0550945.3 |
 AI9906| AI9902 BREAKERS POINT LIGHTHOUSE           APPROX. 2.2 KM 0855153.9 |
 AI9906| AJ2172 FAGAALU RM 2                         22.477 METERS 16756     |
 AI9906| AJ2173 FAGAALU RM 1                          7.955 METERS 24053     |
 AI9906|---------------------------------------------------------------------|
 AI9906
 AI9906                          SUPERSEDED SURVEY CONTROL
 AI9906
 AI9906  NAD 83(PA11)-  14 17 28.24190(S)    170 41 00.75121(W) AD(2010.00) 0
 AI9906  ELLIP H (06/27/12)   34.704  (m)                       GP(2010.00)    
 AI9906  NAD 83(2002)-  14 17 28.24121(S)    170 41 00.75166(W) AD(2002.00) A
 AI9906  ELLIP H (02/05/03)   34.736  (m)                       GP(2002.00) 3 1
 AI9906  NAD 83(1993)-  14 17 28.23276(S)    170 41 00.75186(W) AD(1993.62) 2
 AI9906  ASD 62      -  14 17 46.06488(S)    170 40 56.37430(W) AD(       ) 2
 AI9906  ASVD02  (04/24/03)    1.229  (m)            4.03   (f) ADJUSTED    1 2
 AI9906  ASVD02                1.23   (m)            4.0    (f) LEVELING    3  
 AI9906  LMSL                  1.31   (m)            4.3    (f) LEVELING    3  
 AI9906  LMSL                  1.31   (m)            4.3    (f) LEVELING    3  
 AI9906
 AI9906.Superseded values are not recommended for survey control.
 AI9906
 AI9906.NGS no longer adjusts projects to the AS datum.
 AI9906.See file dsdata.pdf to determine how the superseded data were derived.
 AI9906
 AI9906_MARKER: DS = TRIANGULATION STATION DISK
 AI9906_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AI9906_STAMPING: FAGAALU 1968 AS 33 2002
 AI9906_MARK LOGO: ASSUR
 AI9906_MAGNETIC: N = NO MAGNETIC MATERIAL
 AI9906_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AI9906+STABILITY: SURFACE MOTION
 AI9906
 AI9906  HISTORY     - Date     Condition        Report By
 AI9906  HISTORY     - 1968     MONUMENTED       CGS
 AI9906  HISTORY     - 20020703 GOOD             NGS
 AI9906  HISTORY     - 20230724 MARK NOT FOUND   NGS
 AI9906  HISTORY     - UNK      SEE DESCRIPTION
 AI9906
 AI9906                          STATION DESCRIPTION
 AI9906
 AI9906'DESCRIBED BY COAST AND GEODETIC SURVEY 1968 (CND)
 AI9906'THE STATION IS LOCATED ABOUT 2 MILES SOUTHEAST OF PAGO PAGO AND IN THE
 AI9906'VILLAGE OF FAGAALU.  TO REACH THE STATION FROM THE PAGO PAGO POST
 AI9906'OFFICE, GO SOUTH AND SOUTHEAST ON THE SURFACED ROAD FOR 2.2 MILES TO
 AI9906'THE STATION ON THE RIGHT.  THIS IS JUST BEFORE REACHING A CONCRETE
 AI9906'BRIDGE.  THE STATION MARK, STAMPED---FAGAALU 1968---, IS A GOVERNMENT
 AI9906'OF AMERICAN SAMOA DISK SET IN THE TOP OF AN IRREGULAR MASS OF CONCRETE
 AI9906'THAT IS ABOUT 1 FOOT IN DIAMETER AND FLUSH WITH THE GROUND.  IT IS 39
 AI9906'FEET NORTHWEST OF THE NORTHWEST CORNER OF THE CONCRETE BRIDGE, 35 FEET
 AI9906'WEST OF THE CENTER OF THE ROAD, 16 FEET SOUTH OF THE CENTER OF A
 AI9906'DRIVEWAY AND 15 FEET EAST OF POWER POLE NUMBER 134.  REFERENCE MARK
 AI9906'NO. 1, STAMPED---FAGAALU RM 1 1968---, IS A GOVERNMENT OF AMERICAN
 AI9906'SAMOA DISK CEMENTED IN A DRILL HOLE IN AN OLD PIECE OF CONCRETE THAT
 AI9906'IS ABOUT 3 FEET IN DIAMETER AND PROJECTS 4 INCHES.  IT IS 44 FEET
 AI9906'WEST-NORTHWEST OF THE NORTHWEST CORNER OF THE BRIDGE, 53 FEET WEST OF
 AI9906'THE CENTER OF THE ROAD, 38 FEET SOUTH OF THE CENTER OF THE DRIVEWAY
 AI9906'AND 12 FEET SOUTHWEST OF THE POWER POLE.  REFERENCE MARK NO. 2,
 AI9906'STAMPED---US NAVY PBM NO 5 1943 ELEV 105.926 GBMU 506---, IS A BRASS
 AI9906'DISK WITH A RAISED PLUG IN THE CENTER AND IT IS CEMENTED IN A DRILL
 AI9906'HOLE IN THE WEST ABUTMENT OF THE CONCRETE BRIDGE.  IT IS 13 FEET WEST
 AI9906'OF THE CENTER OF THE ROAD AND 7 FEET NORTH OF THE SOUTH END OF THE
 AI9906'BRIDGE.  TRIANGULATION STATION SOSOPO MAY BE USED FOR AN AZIMUTH MARK.
 AI9906'-SEE DESCRIPTION THEREOF.-
 AI9906
 AI9906                          STATION RECOVERY (2002)
 AI9906
 AI9906'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2002 (FW)
 AI9906'THE MARK WAS RECOVERED IN GOOD CONDITION.  THE STATION IS LOCATED IN
 AI9906'THE VILLAGE OF FAGAALU ON THE ISLAND OF TUTUILA IN AMERICAN SAMOA.
 AI9906'NOTE--AS 33 2002 WAS STAMPED IN DISK FOR 2002 PROJECT.
 AI9906
 AI9906                          STATION RECOVERY (2023)
 AI9906
 AI9906'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2023 (JPM)
 AI9906'MARK NOT FOUND.
 AI9906
 AI9906                          STATION RECOVERY (UNK )
 AI9906
 AI9906'RECOVERED UNK
 AI9906'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 13, 2026 23:06:12 EST
 AI9487 ***********************************************************************
 AI9487  DESIGNATION -  FAGATELE
 AI9487  PID         -  AI9487
 AI9487  STATE/COUNTY-  AS/EASTERN (DISTRICT)
 AI9487  COUNTRY     -  US
 AI9487  USGS QUAD   -  TATUILA ISLAND WEST (2001)
 AI9487
 AI9487                         *CURRENT SURVEY CONTROL
 AI9487  ______________________________________________________________________
 AI9487* NAD 83(2002) POSITION- 14 17 13.56853(S) 170 43 32.17972(W)   ADJUSTED
 AI9487* NAD 83(2002) EPOCH   -  2002.00
 AI9487* LMSL    ORTHO HEIGHT -          **(meters)           **(feet)
 AI9487  ______________________________________________________________________
 AI9487  GEOID HEIGHT    -         33.402 (meters)                     GEOID12B
 AI9487  LAPLACE CORR    -         -2.49  (seconds)                    DEFLEC12B
 AI9487  HORZ ORDER      -  SECOND
 AI9487
 AI9487.The horizontal coordinates were established by classical geodetic methods
 AI9487.and adjusted by the National Geodetic Survey in December 2003.
 AI9487
 AI9487.** The heights of stations in this area may have changed
 AI9487.** by more than 10 cm due to earthquakes.  NGS strongly warns
 AI9487.** against the use of such suspect heights as control.
 AI9487
 AI9487.Significant digits in the geoid height do not necessarily reflect accuracy.
 AI9487.GEOID12B height accuracy estimate available here.
 AI9487
 AI9487.Click photographs - Photos may exist for this station.
 AI9487
 AI9487.The Laplace correction was computed from DEFLEC12B derived deflections.
 AI9487
 AI9487. The following values were computed from the NAD 83(2002) position.
 AI9487
 AI9487;                    North         East     Units Scale Factor Converg.
 AI9487;UTM  02      - 8,420,503.730   529,595.021   MT  0.99961083   +0 04 03.8
 AI9487
 AI9487:                Primary Azimuth Mark                     Grid Az
 AI9487:UTM  02      -  FAGATELE AZ MK                           081 42 15.4
 AI9487
 AI9487_U.S. NATIONAL GRID SPATIAL ADDRESS: 2LNK2959520503(NAD 83)
 AI9487
 AI9487|---------------------------------------------------------------------|
 AI9487| PID    Reference Object                     Distance      Geod. Az  |
 AI9487|                                                           dddmmss.s |
 AI9487| AJ2178 FAGATELE RM 1                        19.477 METERS 02525     |
 AI9487| AJ2176 FAGATELE AZ MK                                     0814619.2 |
 AI9487| AJ2177 FAGATELE RM 2                         7.470 METERS 30225     |
 AI9487|---------------------------------------------------------------------|
 AI9487
 AI9487                          SUPERSEDED SURVEY CONTROL
 AI9487
 AI9487  NAD 83(1993)-  14 17 13.55964(S)    170 43 32.17799(W) AD(1993.62) 2
 AI9487  ASD 62      -  14 17 31.39186(S)    170 43 27.79990(W) AD(       ) 3
 AI9487  LMSL    (04/22/99)    2.3    (m)            8.     (f) VERT ANG       
 AI9487  LMSL    (07/19/86)    2.3    (m)            8.     (f) VERT ANG       
 AI9487
 AI9487.Superseded values are not recommended for survey control.
 AI9487
 AI9487.NGS no longer adjusts projects to the AS datum.
 AI9487.See file dsdata.pdf to determine how the superseded data were derived.
 AI9487
 AI9487_MARKER: DS = TRIANGULATION STATION DISK
 AI9487_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 AI9487_SP_SET: SET IN CORNER OF CONCRETE PAD
 AI9487_STAMPING: FAGATELE 1968
 AI9487_MARK LOGO: ASSUR
 AI9487_MAGNETIC: O = OTHER; SEE DESCRIPTION
 AI9487_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AI9487
 AI9487  HISTORY     - Date     Condition        Report By
 AI9487  HISTORY     - 1968     MONUMENTED       ASSUR
 AI9487  HISTORY     - 19681017 GOOD             USGS
 AI9487  HISTORY     - UNK      SEE DESCRIPTION
 AI9487
 AI9487                          STATION DESCRIPTION
 AI9487
 AI9487'DESCRIBED BY US GEOLOGICAL SURVEY 1968 (RNG)
 AI9487'STATION IS LOCATED AT THE NW EDGE OF FAGATELE VILLAGE, AT THE LEAATELE
 AI9487'CONSOLIDATED SCHOOL GROUNDS.  TO REACH FROM THE POST OFFICE IN
 AI9487'FAGATOGO, GO WESTERLY ON PAVED ROAD TOWARD PAGO PAGO FOR 1.2 MILES
 AI9487'(1.9 KM) TO A SIDE ROAD LEFT.  TURN LEFT ON GRADED ROAD AND GO
 AI9487'SOUTHWESTERLY FOR 1.4 MILES (2.3 KM) TO TOP OF PASS.  HERE CONTINUE
 AI9487'DOWN HILL FOR 0.9 MILE (1.4 KM) TO A T INTERSECTION AND THE AZIMUTH
 AI9487'MARK NEAR A STEEL GUARD RAIL AT EDGE OF BEACH.  HERE TURN LEFT AND GO
 AI9487'WNW ON GRADED ROAD AROUND EDGE OF BEACH TO THE LEAATELE CONSOLIDATED
 AI9487'SCHOOL AND STATION AS DESCRIBED.  STATION IS A STANDARD AMERICAN
 AI9487'SAMOAN TRIANGULATION STATION DISK, SET FLUSH IN A DRILL HOLE IN THE SW
 AI9487'CORNER OF A 4X4 FOOT CONCRETE PAD WHICH SUPPORTS A FLAGPOLE.  IT IS 24
 AI9487'FT (7.3 M) E OF THE MOST NORTHERLY POINT OF THE MOST NORTHERLY SCHOOL
 AI9487'BUILDING, 2 FT (0.6 M) SW OF THE FLAGPOLE.  THE DISK IS STAMPED
 AI9487'FAGATELE 1968.  RM NO 1 IS A STANDARD AMERICAN SAMOAN RM DISK, SET IN
 AI9487'THE TOP OF A 6 INCH DIAMETER CONCRETE POST, WHICH IS SURROUNDED BY A 2
 AI9487'FOOT (0.6 M) MASS OF CONCRETE AND PROJECTS 4 INCHES.  IT IS 63 FT
 AI9487'(19.2 M) N OF A FLAGPOLE, 7 FT (2.1 M) SE OF A SMALL DITCH, 6 FT (1.8
 AI9487'M) NW OF A ROCK PATH.  THE DISK IS STAMPED FAGATELE R M 1 1968.  RM NO
 AI9487'2 IS A STANDARD AMERICAN SAMOAN REFERENCE MARK DISK, SET FLUSH IN A
 AI9487'DRILL HOLE IN THE CONCRETE SIDEWALK WHICH SURROUNDS THE MOST NORTHERLY
 AI9487'BUILDING OF THE SCHOOL.  IT IS 26 FT (7.9 M) W OF THE FLAGPOLE, 6
 AI9487'INCHES N OF THE N EDGE OF THE BUILDING. THE DISK IS STMPED FAGATELE R
 AI9487'M 2 1968.  AZ MK IS A STANDARD SAMOAN AZ MK DISK, SET IN THE TOP OF A
 AI9487'6 INCH DIAMETER CONCRETE POST, WHICH IS SURROUNDED BY A 2 FOOT (0.6 M)
 AI9487'MASS OF CONCRETE AND IS FLUSH WITH THE GROUND.  IT IS 16 FT (4.9 M) S
 AI9487'OF THE N END OF THE GUARD RAIL, 7 FT (2.1 M) SE OF A POWER POLE, 4 FT
 AI9487'(1.2 M) N OF THE S END OF THE GUARD RAIL.  THE DISK IS STAMPED
 AI9487'FAGATELE AZIMUTH 1968.
 AI9487
 AI9487                          STATION RECOVERY (UNK )
 AI9487
 AI9487'RECOVERED UNK
 AI9487'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 13, 2026 23:06:12 EST
 AI9910 ***********************************************************************
 AI9910  DESIGNATION -  FAGATOGO
 AI9910  PID         -  AI9910
 AI9910  STATE/COUNTY-  AS/EASTERN (DISTRICT)
 AI9910  COUNTRY     -  US
 AI9910  USGS QUAD   -  TATUILA ISLAND WEST (2001)
 AI9910
 AI9910                         *CURRENT SURVEY CONTROL
 AI9910  ______________________________________________________________________
 AI9910* NAD 83(2002) POSITION- 14 16 41.68742(S) 170 41 04.15415(W)   ADJUSTED
 AI9910* NAD 83(2002) EPOCH   -  2002.00
 AI9910* LMSL    ORTHO HEIGHT -          **(meters)           **(feet)
 AI9910  ______________________________________________________________________
 AI9910  GEOID HEIGHT    -         33.443 (meters)                     GEOID12B
 AI9910  LAPLACE CORR    -          0.58  (seconds)                    DEFLEC12B
 AI9910  HORZ ORDER      -  SECOND
 AI9910
 AI9910.The horizontal coordinates were established by classical geodetic methods
 AI9910.and adjusted by the National Geodetic Survey in December 2003.
 AI9910
 AI9910.** The heights of stations in this area may have changed
 AI9910.** by more than 10 cm due to earthquakes.  NGS strongly warns
 AI9910.** against the use of such suspect heights as control.
 AI9910
 AI9910.Significant digits in the geoid height do not necessarily reflect accuracy.
 AI9910.GEOID12B height accuracy estimate available here.
 AI9910
 AI9910.Click photographs - Photos may exist for this station.
 AI9910
 AI9910.The Laplace correction was computed from DEFLEC12B derived deflections.
 AI9910
 AI9910. The following values were computed from the NAD 83(2002) position.
 AI9910
 AI9910;                    North         East     Units Scale Factor Converg.
 AI9910;UTM  02      - 8,421,477.547   534,031.223   MT  0.99961432   +0 04 40.1
 AI9910
 AI9910:                Primary Azimuth Mark                     Grid Az
 AI9910:UTM  02      -  PAGO PAGO HARBOR GOAT IS PT BUOY         074 12 19.2
 AI9910
 AI9910_U.S. NATIONAL GRID SPATIAL ADDRESS: 2LNK3403121477(NAD 83)
 AI9910
 AI9910|---------------------------------------------------------------------|
 AI9910| PID    Reference Object                     Distance      Geod. Az  |
 AI9910|                                                           dddmmss.s |
 AI9910| AI9912 FAGATOGO GOVERNORS MANSION FP       201.250 METERS 05634     |
 AI9910| AI9965 PAGO PAGO HARBOR GOAT IS PT BUOY    APPROX. 0.6 KM 0741659.3 |
 AI9910| AI9966 PAGO PAGO HARBOR WHALE RCK BUOY     APPROX. 1.7 KM 1163831.4 |
 AI9910| AI9902 BREAKERS POINT LIGHTHOUSE           APPROX. 2.6 KM 1193250.3 |
 AI9910| AI9961 BLUNTS POINT MUNICIPAL TANK         APPROX. 1.2 KM 1332452.0 |
 AI9910| AJ2179 FAGATOGO RM 1                         4.322 METERS 16255     |
 AI9910| AI9911 FAGATOGO MUNICIPAL TANK              95.630 METERS 25315     |
 AI9910| AJ2180 FAGATOGO RM 2                         4.519 METERS 25752     |
 AI9910| AI9938 PULE                                APPROX. 0.6 KM 2790533.6 |
 AI9910|---------------------------------------------------------------------|
 AI9910
 AI9910                          SUPERSEDED SURVEY CONTROL
 AI9910
 AI9910  NAD 83(1993)-  14 16 41.67835(S)    170 41 04.15257(W) AD(1993.62) 2
 AI9910  ASD 62      -  14 16 59.50780(S)    170 40 59.77559(W) AD(       ) 2
 AI9910  LMSL    (04/22/99)   66.0    (m)          217.     (f) VERT ANG       
 AI9910  LMSL    (07/19/86)   66.0    (m)          217.     (f) VERT ANG       
 AI9910
 AI9910.Superseded values are not recommended for survey control.
 AI9910
 AI9910.NGS no longer adjusts projects to the AS datum.
 AI9910.See file dsdata.pdf to determine how the superseded data were derived.
 AI9910
 AI9910_MARKER: DS = TRIANGULATION STATION DISK
 AI9910_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AI9910_STAMPING: FAGATOGO 1968
 AI9910_MARK LOGO: ASSUR
 AI9910_MAGNETIC: O = OTHER; SEE DESCRIPTION
 AI9910_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AI9910+STABILITY: SURFACE MOTION
 AI9910
 AI9910  HISTORY     - Date     Condition        Report By
 AI9910  HISTORY     - 1968     MONUMENTED       CGS
 AI9910  HISTORY     - UNK      SEE DESCRIPTION
 AI9910
 AI9910                          STATION DESCRIPTION
 AI9910
 AI9910'DESCRIBED BY COAST AND GEODETIC SURVEY 1968 (CND)
 AI9910'THE STATION IS LOCATED ON A LOW HILL JUST SOUTHEAST OF THE AERIAL
 AI9910'TRAMWAY LANDING, ABOUT 1-1/2 AIRLINE MILES EAST-SOUTHEAST OF PAGO PAGO
 AI9910'AND ABOUT 1/4 AIRLINE MILE SOUTHWEST OF THE INTERNATIONAL HOTEL.  TO
 AI9910'REACH THE STATION FROM THE POST OFFICE IN FAGATOGO, GO EASTERLY ON THE
 AI9910'MAIN ROAD FOR 0.5 MILE TO A SIDE ROAD RIGHT AT LEE AUDITORIUM. TURN
 AI9910'RIGHT AND GO SOUTH AND WEST ON A WINDING PAVED ROAD FOR 0.5 MILE TO
 AI9910'THE AERIAL TRAMWAY LANDING ON THE RIGHT AND END OF TRUCK TRAVEL. FROM
 AI9910'HERE PACK EAST UPHILL ON A WELL MARKED TRAIL FOR ABOUT 50 YARDS TO A
 AI9910'SMALL ROUND BUILDING AND THE STATION JUST EAST OF THE BUILDING.  THE
 AI9910'STATION MARK IS A STANDARD AMERICAN SAMOA TRIANGULATION STATION DISK
 AI9910'STAMPED---FAGATOGO 1968---, SET IN THE TOP OF A ROUND CONCRETE
 AI9910'MONUMENT WHICH PROJECTS 1-INCH.  IT IS 9 FEET WEST OF THE EAST EDGE OF
 AI9910'A CLIFF, 6 FEET NORTH OF THE SOUTH EDGE OF THE CLIFF AND 4 FEET EAST
 AI9910'OF THE SMALL ROUND BUILDING.  REFERENCE MARK NO 1 IS A STANDARD
 AI9910'AMERICAN SAMOA REFERENCE MARK DISK STAMPED---FAGATOGO RM 1 1968---,
 AI9910'CEMENTED IN A DRILL HOLE IN THE SOUTHEAST FOUNDATION OF THE SMALL
 AI9910'ROUND BUILDING AND IT PROJECTS 18-INCHES.  IT IS 5 FEET NORTHWEST OF
 AI9910'THE SOUTHEAST EDGE OF THE CLIFF AND 0.5 FOOT NORTHWEST OF THE
 AI9910'SOUTHEAST EDGE OF THE SMALL ROUND BUILDING.  REFERENCE MARK NO 2 IS A
 AI9910'STANDARD AMERICAN SAMOA REFERENCE MARK DISK STAMPED---FAGATOGO RM 2
 AI9910'1968---, CEMENTED IN A DRILL HOLE IN THE NORTHEAST FOUNDATION OF THE
 AI9910'SMALL ROUND BUILDING AND IT PROJECTS 18-INCHES.  IT IS 5 FEET
 AI9910'SOUTHWEST OF THE NORTHEAST EDGE OF THE CLIFF AND 0.5 FOOT SOUTHWEST OF
 AI9910'THE NORTHEAST EDGE OF THE SMALL ROUND BUILDING.  TRIANGULATION STATION
 AI9910'PULE MAY BE USED FOR AN AZIMUTH MARK.  -SEE DESCRIPTION THEREOF-.
 AI9910
 AI9910                          STATION RECOVERY (UNK )
 AI9910
 AI9910'RECOVERED UNK
 AI9910'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 13, 2026 23:06:12 EST
 AI9466 ***********************************************************************
 AI9466  DESIGNATION -  FAGATOGO
 AI9466  PID         -  AI9466
 AI9466  STATE/COUNTY-  AS/EASTERN (DISTRICT)
 AI9466  COUNTRY     -  US
 AI9466  USGS QUAD   -  TATUILA ISLAND WEST (2001)
 AI9466
 AI9466                         *CURRENT SURVEY CONTROL
 AI9466  ______________________________________________________________________
 AI9466* NAD 83(2002) POSITION- 14 16 35.65880(S) 170 41 27.43239(W)   ADJUSTED
 AI9466* NAD 83(2002) EPOCH   -  2002.00
 AI9466* LMSL    ORTHO HEIGHT -          **(meters)           **(feet)
 AI9466  ______________________________________________________________________
 AI9466  GEOID HEIGHT    -         33.442 (meters)                     GEOID12B
 AI9466  LAPLACE CORR    -          0.07  (seconds)                    DEFLEC12B
 AI9466  HORZ ORDER      -  THIRD
 AI9466  VERT ORDER      -  THIRD ? (See Below)
 AI9466
 AI9466.The horizontal coordinates were established by classical geodetic methods
 AI9466.and adjusted by the National Geodetic Survey in December 2003.
 AI9466
 AI9466.** The heights of stations in this area may have changed
 AI9466.** by more than 10 cm due to earthquakes.  NGS strongly warns
 AI9466.** against the use of such suspect heights as control.
 AI9466
 AI9466.Significant digits in the geoid height do not necessarily reflect accuracy.
 AI9466.GEOID12B height accuracy estimate available here.
 AI9466
 AI9466.The vertical order pertains to the first NAVD 88 superseded value.
 AI9466
 AI9466.Click photographs - Photos may exist for this station.
 AI9466
 AI9466.The Laplace correction was computed from DEFLEC12B derived deflections.
 AI9466
 AI9466. The following values were computed from the NAD 83(2002) position.
 AI9466
 AI9466;                    North         East     Units Scale Factor Converg.
 AI9466;UTM  02      - 8,421,663.695   533,334.021   MT  0.99961374   +0 04 34.4
 AI9466
 AI9466_U.S. NATIONAL GRID SPATIAL ADDRESS: 2LNK3333421663(NAD 83)
 AI9466
 AI9466                          SUPERSEDED SURVEY CONTROL
 AI9466
 AI9466  NAD 83(1993)-  14 16 35.64986(S)    170 41 27.43073(W) AD(1993.62) 3
 AI9466  ASD 62      -  14 16 53.47985(S)    170 41 23.05313(W) AD(       ) 3
 AI9466  LMSL                  0.96   (m)            3.1    (f) LEVELING    3  
 AI9466  LMSL                  0.96   (m)            3.1    (f) LEVELING    3  
 AI9466
 AI9466.Superseded values are not recommended for survey control.
 AI9466
 AI9466.NGS no longer adjusts projects to the AS datum.
 AI9466.See file dsdata.pdf to determine how the superseded data were derived.
 AI9466
 AI9466_MARKER: DD = SURVEY DISK
 AI9466_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AI9466_STAMPING: FAGATOGO 18 JAN 1961 GAS TRIANGULATION STATION
 AI9466_MARK LOGO: ASSUR
 AI9466_MAGNETIC: N = NO MAGNETIC MATERIAL
 AI9466_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AI9466+STABILITY: SURFACE MOTION
 AI9466
 AI9466  HISTORY     - Date     Condition        Report By
 AI9466  HISTORY     - 1961     MONUMENTED       ASSUR
 AI9466  HISTORY     - 19621016 GOOD             USGS
 AI9466  HISTORY     - UNK      SEE DESCRIPTION
 AI9466
 AI9466                          STATION DESCRIPTION
 AI9466
 AI9466'DESCRIBED BY AMERICAN SAMOA SURVEY 1961 (BES)
 AI9466'FAGATOGO POST OFFICE, 0.35 MI W OF, 0.15 MI W OF GOVERNMENT
 AI9466'ADMINISTRATION BUILDING, ABOUT 250 FT N OF PAVED RD, 55.4 FT N OF
 AI9466'CORNER OF PUBLIC RESTROOM, 50.9 FT E OF CONCRETE AND STEEL MOORING
 AI9466'BIT, 7.7 FT NW OF A POWERPOLE, 4.5 FT S OF SHORE, IN TOP OF CONCRETE
 AI9466'POST, PLAIN BRASS DISK STAMPED--FAGATOGO 18 JAN 1961 GAS TRIANGULATION
 AI9466'STATION--.
 AI9466
 AI9466                          STATION RECOVERY (1962)
 AI9466
 AI9466'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1962 (RNG)
 AI9466'RECOVERED AND DESCRIBED BY R.N GARDNER IN 1962 AS FOLLOWS,
 AI9466'LOCATED AT FAGATOGA, AT THE NATIVE MARKET PLACE, ABOUT 0.35 MI (0.56
 AI9466'KM) W OF POST OFFICE, ABOPUT 0.15 MI (0.24 KM) W OF GOVERNMENT
 AI9466'ADMINISTRTION BUILDING, ABOUT 250 FT (76.2 M) N OF PAVED RD., 55.4 FT
 AI9466'(16.9 M) N OF NE CORNER OF PUBLIC REST ROOM, 7.7 FT (2.3 M) NW OF
 AI9466'POWER POLE, 4.5 FT (1.4 M) S OF SHORE, 50.9 FT (15.5 M) E OF CONCRETE
 AI9466'AND STEEL MOORING BIT.  STATION MARK, A PLAIN BRASS SURVEY DISK SET IN
 AI9466'TOP OF CONCRETE POURED IN PLACE AND STAMPED FAGATOGO 18 JAN 1961 GAS
 AI9466'TRIANGULATION STTAION.
 AI9466
 AI9466                          STATION RECOVERY (UNK )
 AI9466
 AI9466'RECOVERED UNK
 AI9466'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 13, 2026 23:06:12 EST
 AI9912 ***********************************************************************
 AI9912  DESIGNATION -  FAGATOGO GOVERNORS MANSION FP
 AI9912  PID         -  AI9912
 AI9912  STATE/COUNTY-  AS/EASTERN (DISTRICT)
 AI9912  COUNTRY     -  US
 AI9912  USGS QUAD   -  TATUILA ISLAND WEST (2001)
 AI9912
 AI9912                         *CURRENT SURVEY CONTROL
 AI9912  ______________________________________________________________________
 AI9912* NAD 83(2002) POSITION- 14 16 38.08008(S) 170 40 58.55052(W)   ADJUSTED
 AI9912* NAD 83(2002) EPOCH   -  2002.00
 AI9912* LMSL    ORTHO HEIGHT -          **(meters)           **(feet)
 AI9912  ______________________________________________________________________
 AI9912  GEOID HEIGHT    -         33.438 (meters)                     GEOID12B
 AI9912  LAPLACE CORR    -          0.58  (seconds)                    DEFLEC12B
 AI9912  HORZ ORDER      -  THIRD
 AI9912
 AI9912.The horizontal coordinates were established by classical geodetic methods
 AI9912.and adjusted by the National Geodetic Survey in December 2003.
 AI9912
 AI9912.** The heights of stations in this area may have changed
 AI9912.** by more than 10 cm due to earthquakes.  NGS strongly warns
 AI9912.** against the use of such suspect heights as control.
 AI9912
 AI9912.Significant digits in the geoid height do not necessarily reflect accuracy.
 AI9912.GEOID12B height accuracy estimate available here.
 AI9912
 AI9912.Click photographs - Photos may exist for this station.
 AI9912
 AI9912.The Laplace correction was computed from DEFLEC12B derived deflections.
 AI9912
 AI9912. The following values were computed from the NAD 83(2002) position.
 AI9912
 AI9912;                    North         East     Units Scale Factor Converg.
 AI9912;UTM  02      - 8,421,588.143   534,199.267   MT  0.99961447   +0 04 41.5
 AI9912
 AI9912_U.S. NATIONAL GRID SPATIAL ADDRESS: 2LNK3419921588(NAD 83)
 AI9912
 AI9912                          SUPERSEDED SURVEY CONTROL
 AI9912
 AI9912  NAD 83(1993)-  14 16 38.07101(S)    170 40 58.54884(W) AD(1993.62) 3
 AI9912  ASD 62      -  14 16 55.90022(S)    170 40 54.17150(W) AD(       ) 3
 AI9912
 AI9912.Superseded values are not recommended for survey control.
 AI9912
 AI9912.NGS no longer adjusts projects to the AS datum.
 AI9912.See file dsdata.pdf to determine how the superseded data were derived.
 AI9912
 AI9912_MARKER: 83 = FLAGSTAFF
 AI9912
 AI9912  HISTORY     - Date     Condition        Report By
 AI9912  HISTORY     - 1968     FIRST OBSERVED   CGS
 AI9912  HISTORY     - UNK      SEE DESCRIPTION
 AI9912
 AI9912                          STATION DESCRIPTION
 AI9912
 AI9912'DESCRIBED BY COAST AND GEODETIC SURVEY 1968 (CND)
 AI9912'THE STATION IS LOCATED IN FAGATOGO AND AT THE GOVERNORS MANSION.  THE
 AI9912'FLAGPOLE IS WHITE IN COLOR, ABOUT 10 FEET IN LENGTH AND SETS ATOP AND
 AI9912'ON THE EAST END OF THE ROOF OF THE MANSION.  POINT INTERSECTED IS THE
 AI9912'TOP AND CENTER OF THE FLAGPOLE.
 AI9912
 AI9912                          STATION RECOVERY (UNK )
 AI9912
 AI9912'RECOVERED UNK
 AI9912'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 13, 2026 23:06:12 EST
 AI9911 ***********************************************************************
 AI9911  DESIGNATION -  FAGATOGO MUNICIPAL TANK
 AI9911  PID         -  AI9911
 AI9911  STATE/COUNTY-  AS/EASTERN (DISTRICT)
 AI9911  COUNTRY     -  US
 AI9911  USGS QUAD   -  TATUILA ISLAND WEST (2001)
 AI9911
 AI9911                         *CURRENT SURVEY CONTROL
 AI9911  ______________________________________________________________________
 AI9911* NAD 83(2002) POSITION- 14 16 42.58399(S) 170 41 07.20936(W)   ADJUSTED
 AI9911* NAD 83(2002) EPOCH   -  2002.00
 AI9911* LMSL    ORTHO HEIGHT -          **(meters)           **(feet)
 AI9911  ______________________________________________________________________
 AI9911  GEOID HEIGHT    -         33.445 (meters)                     GEOID12B
 AI9911  LAPLACE CORR    -          0.55  (seconds)                    DEFLEC12B
 AI9911  HORZ ORDER      -  THIRD
 AI9911
 AI9911.The horizontal coordinates were established by classical geodetic methods
 AI9911.and adjusted by the National Geodetic Survey in December 2003.
 AI9911
 AI9911.** The heights of stations in this area may have changed
 AI9911.** by more than 10 cm due to earthquakes.  NGS strongly warns
 AI9911.** against the use of such suspect heights as control.
 AI9911
 AI9911.Significant digits in the geoid height do not necessarily reflect accuracy.
 AI9911.GEOID12B height accuracy estimate available here.
 AI9911
 AI9911.Click photographs - Photos may exist for this station.
 AI9911
 AI9911.The Laplace correction was computed from DEFLEC12B derived deflections.
 AI9911
 AI9911. The following values were computed from the NAD 83(2002) position.
 AI9911
 AI9911;                    North         East     Units Scale Factor Converg.
 AI9911;UTM  02      - 8,421,450.127   533,939.647   MT  0.99961425   +0 04 39.4
 AI9911
 AI9911_U.S. NATIONAL GRID SPATIAL ADDRESS: 2LNK3393921450(NAD 83)
 AI9911
 AI9911                          SUPERSEDED SURVEY CONTROL
 AI9911
 AI9911  NAD 83(1993)-  14 16 42.57489(S)    170 41 07.20758(W) AD(1993.62) 3
 AI9911  ASD 62      -  14 17 00.40397(S)    170 41 02.83018(W) AD(       ) 3
 AI9911
 AI9911.Superseded values are not recommended for survey control.
 AI9911
 AI9911.NGS no longer adjusts projects to the AS datum.
 AI9911.See file dsdata.pdf to determine how the superseded data were derived.
 AI9911
 AI9911_MARKER: 51 = TANK
 AI9911
 AI9911  HISTORY     - Date     Condition        Report By
 AI9911  HISTORY     - 1968     FIRST OBSERVED   CGS
 AI9911  HISTORY     - UNK      SEE DESCRIPTION
 AI9911
 AI9911                          STATION DESCRIPTION
 AI9911
 AI9911'DESCRIBED BY COAST AND GEODETIC SURVEY 1968 (CND)
 AI9911'THE STATION IS LOCATED IN FAGATOGO, ATOP AND NEAR THE NORTHEAST END OF
 AI9911'TOGOTOGO RIDGE.  TO REACH FROM THE PAGO PAGO POST OFFICE, GO EAST AND
 AI9911'SOUTH FOR 0.5 MILE TO A SIDE STREET RIGHT.  TURN RIGHT AND GO WEST AND
 AI9911'SOUTH FOR 0.3 MILE TO A Y-FORK.  TAKE THE RIGHT FORK AND GO WEST AND
 AI9911'NORTH FOR 0.2 MILE TO TOP OF RIDGE AND THE STATION.  THE TANK IS A
 AI9911'CYLINDRICAL, STEEL STRUCTURE, GREEN IN COLOR AND IS ABOUT 35 FEET
 AI9911'HIGH.  POINT INTERSECTED IS THE VENT ATOP AND CENTER OF THE TANK.
 AI9911
 AI9911                          STATION RECOVERY (UNK )
 AI9911
 AI9911'RECOVERED UNK
 AI9911'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 13, 2026 23:06:12 EST
 AI9913 ***********************************************************************
 AI9913  DESIGNATION -  FALENIU
 AI9913  PID         -  AI9913
 AI9913  STATE/COUNTY-  AS/EASTERN (DISTRICT)
 AI9913  COUNTRY     -  US
 AI9913  USGS QUAD   -  TATUILA ISLAND WEST (2001)
 AI9913
 AI9913                         *CURRENT SURVEY CONTROL
 AI9913  ______________________________________________________________________
 AI9913* NAD 83(2002) POSITION- 14 19 38.48123(S) 170 44 44.13307(W)   ADJUSTED
 AI9913* NAD 83(2002) EPOCH   -  2002.00
 AI9913* LMSL    ORTHO HEIGHT -          **(meters)           **(feet)
 AI9913  ______________________________________________________________________
 AI9913  GEOID HEIGHT    -         33.415 (meters)                     GEOID12B
 AI9913  LAPLACE CORR    -         -0.11  (seconds)                    DEFLEC12B
 AI9913  HORZ ORDER      -  THIRD
 AI9913
 AI9913.The horizontal coordinates were established by classical geodetic methods
 AI9913.and adjusted by the National Geodetic Survey in December 2003.
 AI9913
 AI9913.** The heights of stations in this area may have changed
 AI9913.** by more than 10 cm due to earthquakes.  NGS strongly warns
 AI9913.** against the use of such suspect heights as control.
 AI9913
 AI9913.Significant digits in the geoid height do not necessarily reflect accuracy.
 AI9913.GEOID12B height accuracy estimate available here.
 AI9913
 AI9913.Click photographs - Photos may exist for this station.
 AI9913
 AI9913.The Laplace correction was computed from DEFLEC12B derived deflections.
 AI9913
 AI9913. The following values were computed from the NAD 83(2002) position.
 AI9913
 AI9913;                    North         East     Units Scale Factor Converg.
 AI9913;UTM  02      - 8,416,054.192   527,434.406   MT  0.99960931   +0 03 46.6
 AI9913
 AI9913_U.S. NATIONAL GRID SPATIAL ADDRESS: 2LNK2743416054(NAD 83)
 AI9913
 AI9913|---------------------------------------------------------------------|
 AI9913| PID    Reference Object                     Distance      Geod. Az  |
 AI9913|                                                           dddmmss.s |
 AI9913| AJ2181 FALENIU RM 2                         28.498 METERS 18424     |
 AI9913| AJ2182 FALENIU RM 1                         11.041 METERS 26714     |
 AI9913|---------------------------------------------------------------------|
 AI9913
 AI9913                          SUPERSEDED SURVEY CONTROL
 AI9913
 AI9913  NAD 83(1993)-  14 19 38.47227(S)    170 44 44.13121(W) AD(1993.62) 3
 AI9913  ASD 62      -  14 19 56.31097(S)    170 44 39.75151(W) AD(       ) 3
 AI9913  LMSL    (04/22/99)   66.9    (m)          219.     (f) VERT ANG       
 AI9913  LMSL    (07/19/86)   66.9    (m)          219.     (f) VERT ANG       
 AI9913
 AI9913.Superseded values are not recommended for survey control.
 AI9913
 AI9913.NGS no longer adjusts projects to the AS datum.
 AI9913.See file dsdata.pdf to determine how the superseded data were derived.
 AI9913
 AI9913_MARKER: DS = TRIANGULATION STATION DISK
 AI9913_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AI9913_STAMPING: FALENIU 1968
 AI9913_MARK LOGO: ASSUR
 AI9913_MAGNETIC: O = OTHER; SEE DESCRIPTION
 AI9913_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AI9913+STABILITY: SURFACE MOTION
 AI9913
 AI9913  HISTORY     - Date     Condition        Report By
 AI9913  HISTORY     - 1968     MONUMENTED       CGS
 AI9913  HISTORY     - UNK      SEE DESCRIPTION
 AI9913
 AI9913                          STATION DESCRIPTION
 AI9913
 AI9913'DESCRIBED BY COAST AND GEODETIC SURVEY 1968 (CND)
 AI9913'THE STATION IS LOCATED ABOUT 2-3/4 AIRLINE MILES EAST-NORTHEAST OF
 AI9913'LEONE VILLAGE, ABOUT 1/2 AIRLINE MILE SOUTH-SOUTHWEST OF MAPUSAGA
 AI9913'SCHOOL AND IN THE VILLAGE OF FALENIU.  TO REACH THE STATION FROM THE
 AI9913'DISPENSARY IN LEONE VILLAGE, GO EAST AND NORTH ON THE MAIN ROAD FOR
 AI9913'4.2 MILES TO THE FALENIU L.M.S. CHURCH ON THE RIGHT AND THE STATION.
 AI9913'THE STATION MARK IS A STANDARD AMERICAN SAMOA TRIANGULATION DISK
 AI9913'STAMPED---FALENIU 1968---, SET IN THE TOP OF A 6-INCH ROUND CONCRETE
 AI9913'MONUMENT WHICH IS FLUSH WITH THE SURFACE.  IT IS 35 FEET WEST OF THE
 AI9913'SOUTHWEST CORNER OF THE CHURCH AND 15 FEET EAST OF THE CENTER LINE OF
 AI9913'THE HIGHWAY.  REFERENCE MARK NO 1 IS A STANDARD AMERICAN SAMOA
 AI9913'REFERENCE DISK STAMPED---FALENIU RM 1 1968---, SET IN A DRILL HOLE IN
 AI9913'THE BOTTOM STEP OF A WALKWAY ON THE WEST SIDE OF THE HIGHWAY.  IT IS
 AI9913'71 FEET WEST OF THE SOUTHWEST CORNER OF THE CHURCH AND 22 FEET WEST OF
 AI9913'THE CENTER OF THE HIGHWAY.  REFERENCE MARK NO 2 IS AN IRON PEG DROVE
 AI9913'IN THE EAST PART OF THE HIGHWAY.  IT HAS NO STAMPING AND IT IS FLUSH
 AI9913'WITH THE SURFACE. IT IS 103 FEET SOUTH OF THE SOUTHWEST CORNER OF THE
 AI9913'CHURCH AND 3 FEET EAST OF THE CENTER LINE OF THE HIGHWAY.
 AI9913'TRIANGULATION STATION OLOTELE 2 ET -USGS- 1962 MAY BE USED AS AN
 AI9913'AZIMUTH MARK.  SEE DESCRIPTION THEREOF.
 AI9913
 AI9913                          STATION RECOVERY (UNK )
 AI9913
 AI9913'RECOVERED UNK
 AI9913'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 13, 2026 23:06:12 EST
 AJ2182 ***********************************************************************
 AJ2182  DESIGNATION -  FALENIU RM 1
 AJ2182  PID         -  AJ2182
 AJ2182  STATE/COUNTY-  AS/EASTERN (DISTRICT)
 AJ2182  COUNTRY     -  US
 AJ2182  USGS QUAD   -  TATUILA ISLAND WEST (2001)
 AJ2182
 AJ2182                         *CURRENT SURVEY CONTROL
 AJ2182  ______________________________________________________________________
 AJ2182* NAD 83(1986) POSITION- 14 19 38.     (S) 170 44 44.     (W)   SCALED
 AJ2182* LMSL    ORTHO HEIGHT -          **(meters)           **(feet)
 AJ2182  ______________________________________________________________________
 AJ2182  GEOID HEIGHT    -         33.416 (meters)                     GEOID12B
 AJ2182  VERT ORDER      -  FIRST     CLASS II
 AJ2182
 AJ2182.The horizontal coordinates were scaled from a map and have
 AJ2182.an estimated accuracy of +/- 6 seconds.
 AJ2182
 AJ2182.** The heights of stations in this area may have changed
 AJ2182.** by more than 10 cm due to earthquakes.  NGS strongly warns
 AJ2182.** against the use of such suspect heights as control.
 AJ2182
 AJ2182.The orthometric height was determined by differential leveling and
 AJ2182.adjusted by the NATIONAL GEODETIC SURVEY
 AJ2182.in April 2003.
 AJ2182
 AJ2182.No vertical observational check was made to the station.
 AJ2182
 AJ2182.Significant digits in the geoid height do not necessarily reflect accuracy.
 AJ2182.GEOID12B height accuracy estimate available here.
 AJ2182
 AJ2182.Click photographs - Photos may exist for this station.
 AJ2182
 AJ2182
 AJ2182_U.S. NATIONAL GRID SPATIAL ADDRESS: 2LNK274160(NAD 83)
 AJ2182
 AJ2182                          SUPERSEDED SURVEY CONTROL
 AJ2182
 AJ2182  ASVD02  (04/24/03)   67.092  (m)          220.12   (f) ADJUSTED    1 2
 AJ2182
 AJ2182.Superseded values are not recommended for survey control.
 AJ2182
 AJ2182.NGS no longer adjusts projects to the AS datum.
 AJ2182.See file dsdata.pdf to determine how the superseded data were derived.
 AJ2182
 AJ2182_MARKER: DD = SURVEY DISK
 AJ2182_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 AJ2182_SP_SET: STEPS
 AJ2182_STAMPING: FALENIU RM 1 1968 AS 46 ASPA 2002
 AJ2182_MARK LOGO: ASSUR
 AJ2182_MAGNETIC: N = NO MAGNETIC MATERIAL
 AJ2182_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AJ2182
 AJ2182  HISTORY     - Date     Condition        Report By
 AJ2182  HISTORY     - 1968     MONUMENTED       USGS
 AJ2182  HISTORY     - 20020704 GOOD             ASPWR
 AJ2182  HISTORY     - 20230728 MARK NOT FOUND   NGS
 AJ2182
 AJ2182                          STATION DESCRIPTION
 AJ2182
 AJ2182'DESCRIBED BY US GEOLOGICAL SURVEY 1968
 AJ2182'NO DESCRIPTION SUBMITTED FOR THIS POINT.  TEXT CREATED BY ADDESC.
 AJ2182
 AJ2182                          STATION RECOVERY (2002)
 AJ2182
 AJ2182'RECOVERY NOTE BY AMERICAN SAMOA POWER AUTHORITY 2002 (FW)
 AJ2182'THE STATION IS LOCATED IN FALENIU, AMERICAN SAMOA ABOUT 8.9 MILES
 AJ2182'(14.3 KM) FROM THE FAGASA AND PAGO PAGO INTERSECTION, IN FRONT OF
 AJ2182'CCCAS CHURCH, NEXT TO A PEDESTRIAN SIGN.  TO REACH THE STATION FROM
 AJ2182'THE INTERSECTION OF FAGASA AND PAGO PAGO, GO WEST ON HWY 001 FOR ABOUT
 AJ2182'8.9 MILES (14.3 KM) TO FALENIU.  STATION IS ON RIGHT SIDE OF ROAD IN
 AJ2182'FRONT OF CCCAS CHURCH.  THE STATION IS SET INTO DRILL HOLE IN CONCRETE
 AJ2182'STEPS, 8.40 FEET (2.56 M) SOUTHWEST OF L P FRENCH MARK ON SIDEWALK,
 AJ2182'35.31 FEET (10.76 M) SOUTHEAST OF A FIRE HYDRANT, 35.39 FEET (10.79 M)
 AJ2182'WEST FROM A WATER VALVE, 31.36 FEET (9.56 M) NORTHWEST OF A WATER
 AJ2182'VALVE ON THE SIDEWALK, 24.67 FEET (7.52 M) EAST OF A POWER POLE NO
 AJ2182'46BA32.  THE STATION WAS RESTAMPED IN THE YEAR 2002 BY ASPA.
 AJ2182
 AJ2182                          STATION RECOVERY (2023)
 AJ2182
 AJ2182'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2023 (JPM)
 AJ2182'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 13, 2026 23:06:12 EST
 AI9914 ***********************************************************************
 AI9914  DESIGNATION -  FALILI
 AI9914  PID         -  AI9914
 AI9914  STATE/COUNTY-  AS/EASTERN (DISTRICT)
 AI9914  COUNTRY     -  US
 AI9914  USGS QUAD   -  TATUILA ISLAND WEST (2001)
 AI9914
 AI9914                         *CURRENT SURVEY CONTROL
 AI9914  ______________________________________________________________________
 AI9914* NAD 83(2002) POSITION- 14 21 02.77831(S) 170 46 42.32459(W)   ADJUSTED
 AI9914* NAD 83(2002) EPOCH   -  2002.00
 AI9914* LMSL    ORTHO HEIGHT -          **(meters)           **(feet)
 AI9914  ______________________________________________________________________
 AI9914  GEOID HEIGHT    -         33.232 (meters)                     GEOID12B
 AI9914  LAPLACE CORR    -         -1.33  (seconds)                    DEFLEC12B
 AI9914  HORZ ORDER      -  THIRD
 AI9914
 AI9914.The horizontal coordinates were established by classical geodetic methods
 AI9914.and adjusted by the National Geodetic Survey in December 2003.
 AI9914
 AI9914.** The heights of stations in this area may have changed
 AI9914.** by more than 10 cm due to earthquakes.  NGS strongly warns
 AI9914.** against the use of such suspect heights as control.
 AI9914
 AI9914.Significant digits in the geoid height do not necessarily reflect accuracy.
 AI9914.GEOID12B height accuracy estimate available here.
 AI9914
 AI9914.Click photographs - Photos may exist for this station.
 AI9914
 AI9914.The Laplace correction was computed from DEFLEC12B derived deflections.
 AI9914
 AI9914. The following values were computed from the NAD 83(2002) position.
 AI9914
 AI9914;                    North         East     Units Scale Factor Converg.
 AI9914;UTM  02      - 8,413,468.064   523,891.532   MT  0.99960706   +0 03 17.7
 AI9914
 AI9914:                Primary Azimuth Mark                     Grid Az
 AI9914:UTM  02      -  LEONE HIGH SCHOOL WATER TANK             320 35 19.6
 AI9914
 AI9914_U.S. NATIONAL GRID SPATIAL ADDRESS: 2LNK2389113468(NAD 83)
 AI9914
 AI9914|---------------------------------------------------------------------|
 AI9914| PID    Reference Object                     Distance      Geod. Az  |
 AI9914|                                                           dddmmss.s |
 AI9914| AJ2183 FALILI RM 1                          36.104 METERS 24129     |
 AI9914| AI9921 LEONE HIGH SCHOOL WATER TANK        414.048 METERS 3203837.3 |
 AI9914| AJ2184 FALILI RM 2                          14.326 METERS 32950     |
 AI9914|---------------------------------------------------------------------|
 AI9914
 AI9914                          SUPERSEDED SURVEY CONTROL
 AI9914
 AI9914  NAD 83(1993)-  14 21 02.76935(S)    170 46 42.32273(W) AD(1993.62) 3
 AI9914  ASD 62      -  14 21 20.61221(S)    170 46 37.94315(W) AD(       ) 2
 AI9914  LMSL    (04/22/99)   16.8    (m)           55.     (f) VERT ANG       
 AI9914  LMSL    (07/19/86)   16.8    (m)           55.     (f) VERT ANG       
 AI9914
 AI9914.Superseded values are not recommended for survey control.
 AI9914
 AI9914.NGS no longer adjusts projects to the AS datum.
 AI9914.See file dsdata.pdf to determine how the superseded data were derived.
 AI9914
 AI9914_MARKER: DS = TRIANGULATION STATION DISK
 AI9914_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AI9914_STAMPING: FALILI 1968
 AI9914_MARK LOGO: ASSUR
 AI9914_MAGNETIC: O = OTHER; SEE DESCRIPTION
 AI9914_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AI9914+STABILITY: SURFACE MOTION
 AI9914
 AI9914  HISTORY     - Date     Condition        Report By
 AI9914  HISTORY     - 1968     MONUMENTED       CGS
 AI9914  HISTORY     - UNK      SEE DESCRIPTION
 AI9914
 AI9914                          STATION DESCRIPTION
 AI9914
 AI9914'DESCRIBED BY COAST AND GEODETIC SURVEY 1968 (CND)
 AI9914'STATION IS LOCATED ABOUT 1.0 MILES SOUTHEAST OF LEONE, NEAR THE
 AI9914'SOUTHEAST END OF LEONE HIGH SCHOOL.  TO REACH FROM THE GOVERNMENT
 AI9914'DISPENSARY IN LEONE, GO EASTERLY ON PAVED ROAD FOR 0.6 MILE TO A SIDE
 AI9914'ROAD RIGHT.  -JUST AFTER CROSSING A SMALL CONCRETE BRIDGE.-  TURN
 AI9914'RIGHT AND GO SOUTHWEST AND SOUTHEAST ON PAVED ROAD FOR 0.85 MILE TO
 AI9914'THE STATION ON THE RIGHT AS DESCRIBED.  STATION IS A STANDARD AMERICAN
 AI9914'SAMOA TRIANGULATION DISK, SET IN THE TOP OF A 6-INCH DIAMETER CONCRETE
 AI9914'POST, WHICH IS 4-INCHES BELOW GROUND SURFACE.  IT IS 130 FEET
 AI9914'NORTHWEST OF A POWER POLE NO. 15, 19 FEET SOUTHWEST OF THE CENTER LINE
 AI9914'OF THE ROAD.  THE DISK IS STAMPED---FALILI 1968---.  REFERENCE MARK
 AI9914'NO. 1 IS A STANDARD AMERICAN SAMOA REFERENCE MARK DISK, CEMENTED FLUSH
 AI9914'IN A DRILL HOLE IN THE CONCRETE SIDEWALK OF THE SCHOOL.  IT IS 138
 AI9914'FEET SOUTHWEST OF THE CENTER LINE OF THE ROAD, 63 FEET NORTHWEST OF
 AI9914'THE MOST SOUTHEAST BUILDING OF THE SCHOOL.  THE DISK IS
 AI9914'STAMPED---FALILI RM 1 1968---.  REFERENCE MARK NO. 2 IS A STANDARD
 AI9914'AMERICAN SAMOA REFERENCE MARK DISK, SET IN THE TOP OF A 6-INCH
 AI9914'DIAMETER CONCRETE POST, WHICH PROJECTS 3 INCHES.  IT IS 175 FEET
 AI9914'NORTHWEST OF A POWER POLE NO. 15, 20 FEET SOUTHWEST OF THE CENTER LINE
 AI9914'OF THE ROAD.  THE DISK IS STAMPED---FALILI RM 2 1968---.  THERE WAS NO
 AI9914'AZIMUTH MARK SET TO THIS STATION.  STATION MIDKIFF 1968 CAN BE USED.
 AI9914'-SEE DESCRIPTION THEREOF.-
 AI9914
 AI9914                          STATION RECOVERY (UNK )
 AI9914
 AI9914'RECOVERED UNK
 AI9914'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 13, 2026 23:06:12 EST
 AI9890 ***********************************************************************
 AI9890  DESIGNATION -  FATUELO
 AI9890  PID         -  AI9890
 AI9890  STATE/COUNTY-  AS/EASTERN (DISTRICT)
 AI9890  COUNTRY     -  US
 AI9890  USGS QUAD   -  TATUILA ISLAND WEST (2001)
 AI9890
 AI9890                         *CURRENT SURVEY CONTROL
 AI9890  ______________________________________________________________________
 AI9890* NAD 83(2002) POSITION- 14 16 56.02707(S) 170 43 53.12067(W)   ADJUSTED
 AI9890* NAD 83(2002) EPOCH   -  2002.00
 AI9890* LMSL    ORTHO HEIGHT -          **(meters)           **(feet)
 AI9890  ______________________________________________________________________
 AI9890  GEOID HEIGHT    -         33.332 (meters)                     GEOID12B
 AI9890  LAPLACE CORR    -         -2.98  (seconds)                    DEFLEC12B
 AI9890  HORZ ORDER      -  SECOND
 AI9890
 AI9890.The horizontal coordinates were established by classical geodetic methods
 AI9890.and adjusted by the National Geodetic Survey in December 2003.
 AI9890
 AI9890.** The heights of stations in this area may have changed
 AI9890.** by more than 10 cm due to earthquakes.  NGS strongly warns
 AI9890.** against the use of such suspect heights as control.
 AI9890
 AI9890.Significant digits in the geoid height do not necessarily reflect accuracy.
 AI9890.GEOID12B height accuracy estimate available here.
 AI9890
 AI9890.Click photographs - Photos may exist for this station.
 AI9890
 AI9890.The Laplace correction was computed from DEFLEC12B derived deflections.
 AI9890
 AI9890. The following values were computed from the NAD 83(2002) position.
 AI9890
 AI9890;                    North         East     Units Scale Factor Converg.
 AI9890;UTM  02      - 8,421,043.370   528,968.251   MT  0.99961038   +0 03 58.5
 AI9890
 AI9890_U.S. NATIONAL GRID SPATIAL ADDRESS: 2LNK2896821043(NAD 83)
 AI9890
 AI9890|---------------------------------------------------------------------|
 AI9890| PID    Reference Object                     Distance      Geod. Az  |
 AI9890|                                                           dddmmss.s |
 AI9890| AJ2185 FATUELO RM 1                          8.021 METERS 14928     |
 AI9890|---------------------------------------------------------------------|
 AI9890
 AI9890                          SUPERSEDED SURVEY CONTROL
 AI9890
 AI9890  NAD 83(1993)-  14 16 56.01821(S)    170 43 53.11906(W) AD(1993.62) 2
 AI9890  ASD 62      -  14 17 13.84915(S)    170 43 48.73981(W) AD(       ) 3
 AI9890  LMSL    (04/22/99)   46.0    (m)          151.     (f) VERT ANG       
 AI9890  LMSL    (07/19/86)   46.0    (m)          151.     (f) VERT ANG       
 AI9890
 AI9890.Superseded values are not recommended for survey control.
 AI9890
 AI9890.NGS no longer adjusts projects to the AS datum.
 AI9890.See file dsdata.pdf to determine how the superseded data were derived.
 AI9890
 AI9890_MARKER: DS = TRIANGULATION STATION DISK
 AI9890_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AI9890_STAMPING: FATUELO 1968
 AI9890_MARK LOGO: ASSUR
 AI9890_MAGNETIC: O = OTHER; SEE DESCRIPTION
 AI9890_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AI9890+STABILITY: SURFACE MOTION
 AI9890
 AI9890  HISTORY     - Date     Condition        Report By
 AI9890  HISTORY     - 1968     MONUMENTED       CGS
 AI9890  HISTORY     - UNK      SEE DESCRIPTION
 AI9890
 AI9890                          STATION DESCRIPTION
 AI9890
 AI9890'DESCRIBED BY COAST AND GEODETIC SURVEY 1968 (CND)
 AI9890'THE STATION IS ON TUTUILA ISLAND, 2.0 MILES EAST-NORTHEAST OF AASU
 AI9890'VILLAGE AND 0.7 MILE WEST OF THE VILLAGE OF FAGATELE.  IT IS ON THE
 AI9890'HIGH GROUND AT THE NORTH END OF FATUELO POINT.  TO REACH THE STATION
 AI9890'FROM THE NORTHWEST END OF THE VILLAGE OF FAGATELE, TAKE THE TRAIL
 AI9890'LEADING TO AASU VILLAGE FOR ABOUT 0.5 MILE TO A CONCRETE PAD ON THE
 AI9890'LEFT, CONTINUE AHEAD FOR 100 FEET TO A DIM TRAIL ON THE RIGHT.  TAKE
 AI9890'THE RIGHT FORK DOWN HILL FOR ABOUT 0.2 MILE TO THE STATION ON THE HIGH
 AI9890'GROUND AT THE NORTH END OF THE POINT.  THE STATION MARK IS AN AMERICAN
 AI9890'SAMOA TRIANGULATION STATION DISK, STAMPED---FATUELO 1968---.  IT IS
 AI9890'SET IN THE TOP OF A 6-INCH CONCRETE MONUMENT WHICH PROJECTS 2 INCHES.
 AI9890'IT IS 5 FEET EAST OF A STEEP BLUFF, 6 FEET WEST OF A 10-INCH TREE WITH
 AI9890'A TRIANGLE BLAZE AND 10 FEET WEST OF A STEEP BLUFF.  IT IS ABOUT 150
 AI9890'FEET ABOVE THE OCEAN.  RM 1 IS AN AMERICAN SAMOA REFERENCE MARK DISK
 AI9890'STAMPED---FATUELO RM 1 1968---.  IT IS SET IN THE TOP OF A LENGTH OF
 AI9890'2-INCH PIPE WHICH PROJECTS 10 INCHES.  IT IS IN THE CENTER OF THE
 AI9890'NARROW RIDGE ABOUT THE SAME ELEVATION AS THE STATION.  IT IS 23 FEET
 AI9890'SOUTH OF THE TREE WITH A TRIANGLE BLAZE.  THERE IS NO SUITABLE BOAT
 AI9890'LANDING IN THE VICINITY OF THE STATION.
 AI9890
 AI9890                          STATION RECOVERY (UNK )
 AI9890
 AI9890'RECOVERED UNK
 AI9890'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 13, 2026 23:06:12 EST
 AI9873 ***********************************************************************
 AI9873  DESIGNATION -  FEIA
 AI9873  PID         -  AI9873
 AI9873  STATE/COUNTY-  AS/MANU A (DISTRICT)
 AI9873  COUNTRY     -  US
 AI9873  USGS QUAD   -  MANUA ISLANDS WEST (2001)
 AI9873
 AI9873                         *CURRENT SURVEY CONTROL
 AI9873  ______________________________________________________________________
 AI9873* NAD 83(2002) POSITION- 14 09 32.90062(S) 169 40 47.88624(W)   ADJUSTED
 AI9873* NAD 83(2002) EPOCH   -  2002.00
 AI9873* LMSL    ORTHO HEIGHT -          **(meters)           **(feet)
 AI9873  ______________________________________________________________________
 AI9873  GEOID HEIGHT    -         31.030 (meters)                     GEOID12B
 AI9873  LAPLACE CORR    -         -0.59  (seconds)                    DEFLEC12B
 AI9873  HORZ ORDER      -  SECOND
 AI9873
 AI9873.The horizontal coordinates were established by classical geodetic methods
 AI9873.and adjusted by the National Geodetic Survey in December 2003.
 AI9873
 AI9873.** The heights of stations in this area may have changed
 AI9873.** by more than 10 cm due to earthquakes.  NGS strongly warns
 AI9873.** against the use of such suspect heights as control.
 AI9873
 AI9873.Significant digits in the geoid height do not necessarily reflect accuracy.
 AI9873.GEOID12B height accuracy estimate available here.
 AI9873
 AI9873.Click photographs - Photos may exist for this station.
 AI9873
 AI9873.The Laplace correction was computed from DEFLEC12B derived deflections.
 AI9873
 AI9873. The following values were computed from the NAD 83(2002) position.
 AI9873
 AI9873;                    North         East     Units Scale Factor Converg.
 AI9873;UTM  02      - 8,434,272.095   642,463.768   MT  0.99985105   +0 19 22.6
 AI9873
 AI9873_U.S. NATIONAL GRID SPATIAL ADDRESS: 2LPK4246334272(NAD 83)
 AI9873
 AI9873                          SUPERSEDED SURVEY CONTROL
 AI9873
 AI9873  NAD 83(1993)-  14 09 32.89013(S)    169 40 47.88092(W) AD(1993.62) 2
 AI9873  ASD 62      -  14 09 51.19884(S)    169 40 43.46245(W) AD(       ) 2
 AI9873  LMSL    (04/22/99)    8.1    (m)           27.     (f) VERT ANG       
 AI9873  LMSL    (07/19/86)    8.1    (m)           27.     (f) VERT ANG       
 AI9873
 AI9873.Superseded values are not recommended for survey control.
 AI9873
 AI9873.NGS no longer adjusts projects to the AS datum.
 AI9873.See file dsdata.pdf to determine how the superseded data were derived.
 AI9873
 AI9873_MARKER: DS = TRIANGULATION STATION DISK
 AI9873_SETTING: 66 = SET IN ROCK OUTCROP
 AI9873_STAMPING: FEIA 1968
 AI9873_MARK LOGO: ASSUR
 AI9873_MAGNETIC: O = OTHER; SEE DESCRIPTION
 AI9873_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AI9873+STABILITY: POSITION/ELEVATION WELL
 AI9873
 AI9873  HISTORY     - Date     Condition        Report By
 AI9873  HISTORY     - 1968     MONUMENTED       CGS
 AI9873  HISTORY     - UNK      SEE DESCRIPTION
 AI9873
 AI9873                          STATION DESCRIPTION
 AI9873
 AI9873'DESCRIBED BY COAST AND GEODETIC SURVEY 1968 (CND)
 AI9873'THE STATION IS LOCATED ON THE NORTH SHORE OF OFU ISLAND ABOUT 1/2
 AI9873'AIRLINE MILE NORTH OF OFU VILLAGE.  TO REACH THE STATION FROM THE LMS
 AI9873'CHURCH IN OFU VILLAGE, PACK NORTH ON A TRAIL FOR 10 MINUTES TO THE
 AI9873'NORTH EDGE OF OFU VILLAGE.  CONTINUE NORTHERLY ALONG THE SHORE LINE
 AI9873'FOR ABOUT 25 MINUTES TO THE STATION IN A LARGE OUTCROPP OF BEDROCK ON
 AI9873'THE NORTH TIP OF OFU ISLAND.  THE STATION MARK IS A STANDARD AMERICAN
 AI9873'SAMOA STATION DISK STAMPED---FEIA 1968---, CEMENTED IN A DRILL HOLE IN
 AI9873'THE OUTCROPPING BEDROCK WHICH PROJECTS 30 FEET ABOVE THE WATER.  IT IS
 AI9873'6 FEET SOUTH OF A CLIFF.  PIUMAFUA AZIMUTH ET -USGS- 1962 IS A U.S.
 AI9873'GEOLOGICAL SURVEY REFERENCE DISK STAMPED---PIUMAFUA AZIMUTH ET 1962 R
 AI9873'N GARDNER---, SET IN A MASS OF CONCRETE IN A DEPRESSION IN A OUTCROPP
 AI9873'OF BEDROCK WHICH PROJECTS 20 FEET ABOVE THE WATER.  IT IS 12 FEET
 AI9873'SOUTHWEST OF THE NORTHEAST EDGE OF THE BEDROCK.  TRAVERSE STATION
 AI9873'NUUTELE MAY BE USED AS AN AZIMUTH MARK.  SEE DESCRIPTION THEREOF.
 AI9873
 AI9873                          STATION RECOVERY (UNK )
 AI9873
 AI9873'RECOVERED UNK
 AI9873'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 13, 2026 23:06:12 EST
 AA3710 ***********************************************************************
 AA3710  DESIGNATION -  FITIUTA ET
 AA3710  PID         -  AA3710
 AA3710  STATE/COUNTY-  AS/MANU A (DISTRICT)
 AA3710  COUNTRY     -  US
 AA3710  USGS QUAD   -  MANUA ISLANDS EAST (2001)
 AA3710
 AA3710                         *CURRENT SURVEY CONTROL
 AA3710  ______________________________________________________________________
 AA3710* NAD 83(PA11) POSITION- 14 12 42.39024(S) 169 25 38.16768(W)   ADJUSTED
 AA3710* NAD 83(PA11) ELLIP HT-    38.308 (meters)        (05/15/19)   ADJUSTED
 AA3710* NAD 83(PA11) EPOCH   -  2010.00
 AA3710* LMSL    ORTHO HEIGHT -     8.4   (meters)       28.    (feet) GPS OBS
 AA3710  ______________________________________________________________________
 AA3710  LMSL orthometric height was determined with geoid model       USGG2012
 AA3710  GEOID HEIGHT    -         28.840 (meters)                     USGG2012
 AA3710  GEOID HEIGHT    -         29.790 (meters)                     GEOID12B
 AA3710  NAD 83(PA11) X  - -6,079,227.677 (meters)                     COMP
 AA3710  NAD 83(PA11) Y  - -1,134,702.181 (meters)                     COMP
 AA3710  NAD 83(PA11) Z  - -1,555,715.559 (meters)                     COMP
 AA3710  LAPLACE CORR    -          6.50  (seconds)                    DEFLEC12B
 AA3710
 AA3710  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AA3710  Standards:
 AA3710         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AA3710            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AA3710  -------------------------------------------------------------------
 AA3710  NETWORK    1.72   4.43           0.70   0.71   2.26      0.08566907
 AA3710  -------------------------------------------------------------------
 AA3710  Click here for local accuracies and other accuracy information.
 AA3710
 AA3710.The horizontal coordinates were established by GPS observations
 AA3710.and adjusted by the WOOLPERT CONSULTANTS in May 2019.
 AA3710
 AA3710.NAD 83(PA11) refers to NAD 83 coordinates where the reference frame has 
 AA3710.been affixed to the stable Pacific tectonic plate. 
 AA3710
 AA3710.The horizontal coordinates are valid at the epoch date displayed above
 AA3710.which is a decimal equivalence of Year/Month/Day.
 AA3710
 AA3710.The current NAD 83 position and ellipsoid height are consistent
 AA3710.with AMERICAN SAMOA CORS ASPA coordinates revised in February 2013
 AA3710.to account for displacement due to the September 29, 2009 Samoa
 AA3710.Island earthquake.
 AA3710.The PID for the ASPA CORS ARP is AJ5871.
 AA3710.The PID for the ASPA L1 Phase Center is DK7460.
 AA3710
 AA3710.** The Pago Pago tide station is not formally a part of the current
 AA3710.** national tidal datum epoch (NTDE. A Station Datum (SD) has been
 AA3710.** determined by the NOS Center for Operational Oceanographic Products
 AA3710.** and Services (CO-OPS), and published for the National Water Levels
 AA3710.** Observation Network (NWLON) bench mark number 177 0000 W (4.345m
 AA3710.** or 14.255 ft), located in Pago Pago. Surveys requiring vertical control
 AA3710.** must incorporate bench marks around the tide gauge, preferentially
 AA3710.** 177 0000 W.
 AA3710.**
 AA3710.** The heights of stations in this area may have changed
 AA3710.** by more than 10 cm due to earthquakes.  NGS strongly warns
 AA3710.** against the use of such suspect heights as control.
 AA3710
 AA3710.The orthometric height was determined by GPS observations and a
 AA3710.high-resolution geoid model.
 AA3710
 AA3710.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA3710.GEOID12B height accuracy estimate available here.
 AA3710
 AA3710.Click photographs - Photos may exist for this station.
 AA3710
 AA3710.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AA3710
 AA3710.The Laplace correction was computed from DEFLEC12B derived deflections.
 AA3710
 AA3710.The ellipsoidal height was determined by GPS observations
 AA3710.and is referenced to NAD 83.
 AA3710
 AA3710. The following values were computed from the NAD 83(PA11) position.
 AA3710
 AA3710;                    North         East     Units Scale Factor Converg.
 AA3710;UTM  02      - 8,428,280.300   669,702.651   MT  0.99995623   +0 23 10.4
 AA3710
 AA3710!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AA3710!UTM  02      -   0.99999398  x   0.99995623  =   0.99995021
 AA3710
 AA3710_U.S. NATIONAL GRID SPATIAL ADDRESS: 2LPK6970228280(NAD 83)
 AA3710
 AA3710|---------------------------------------------------------------------|
 AA3710| PID    Reference Object                     Distance      Geod. Az  |
 AA3710|                                                           dddmmss.s |
 AA3710| AA4463 TAU A                               229.274 METERS 15708     |
 AA3710|---------------------------------------------------------------------|
 AA3710
 AA3710                          SUPERSEDED SURVEY CONTROL
 AA3710
 AA3710  NAD 83(PA11)-  14 12 42.38811(S)    169 25 38.16511(W) AD(2010.00) 0
 AA3710  ELLIP H (06/13/13)   38.187  (m)                       GP(2010.00)    
 AA3710  NAD 83(PA11)-  14 12 42.39098(S)    169 25 38.16787(W) AD(2010.00) 0
 AA3710  ELLIP H (06/27/12)   38.239  (m)                       GP(2010.00)    
 AA3710  NAD 83(2002)-  14 12 42.39025(S)    169 25 38.16843(W) AD(2002.00) A
 AA3710  ELLIP H (02/05/03)   38.283  (m)                       GP(2002.00) 3 1
 AA3710  NAD 83(1993)-  14 12 42.38125(S)    169 25 38.16655(W) AD(1993.62) 1
 AA3710  ELLIP H (11/30/94)   38.722  (m)                       GP(1993.62) 5 1
 AA3710  ASD 62      -  14 13 00.72214(S)    169 25 33.72683(W) AD(       ) 3
 AA3710  LMSL    (04/22/99)    8.2    (m)           27.     (f) VERT ANG       
 AA3710  LMSL    (07/19/86)    8.2    (m)           27.     (f) VERT ANG       
 AA3710
 AA3710.Superseded values are not recommended for survey control.
 AA3710
 AA3710.NGS no longer adjusts projects to the AS datum.
 AA3710.See file dsdata.pdf to determine how the superseded data were derived.
 AA3710
 AA3710_MARKER: DE = TRAVERSE STATION DISK
 AA3710_SETTING: 66 = SET IN ROCK OUTCROP
 AA3710_STAMPING: FITIUTA ET 1962 RN GARDNER
 AA3710_MARK LOGO: USGS
 AA3710_MAGNETIC: N = NO MAGNETIC MATERIAL
 AA3710_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AA3710+STABILITY: POSITION/ELEVATION WELL
 AA3710_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AA3710+SATELLITE: SATELLITE OBSERVATIONS - April 06, 2017
 AA3710
 AA3710  HISTORY     - Date     Condition        Report By
 AA3710  HISTORY     - 1962     MONUMENTED       USGS
 AA3710  HISTORY     - 1962     SEE DESCRIPTION  USGS
 AA3710  HISTORY     - 1962     SEE DESCRIPTION  USGS
 AA3710  HISTORY     - 19930804 GOOD             NOS
 AA3710  HISTORY     - 20170406 GOOD             WOOLPT
 AA3710
 AA3710                          STATION DESCRIPTION
 AA3710
 AA3710'DESCRIBED BY US GEOLOGICAL SURVEY 1962 (RNG)
 AA3710'LOCATED ON FITIUTA POINT N OF VILLAGE OF MAIA. ABOUT 1500 FT NW OF
 AA3710'SCHOOL IN FITIUTA. STATION IS NEXT TO SOUTHERNMOST BLACK ROCK OF POINT
 AA3710'NEAR OCEAN EDGE AND ABOUT 100 FT FROM EDGE OF BUSH.
 AA3710'
 AA3710'STATION MARK IS A STANDARD TABLET STAMPED FITIUTA ET 1962 RN GARDNER
 AA3710'SET IN A DRILL HOLE IN ROCK.
 AA3710'
 AA3710
 AA3710                          STATION RECOVERY (1962)
 AA3710
 AA3710'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1962 (RNG)
 AA3710'LOCATED ON FITIUTA POINT N OF VILLAGE OF MAIA. ABOUT 1500 FT NW OF
 AA3710'SCHOOL IN FITIUTA. STATION IS NEXT TO SOUTHERNMOST BLACK ROCK OF POINT
 AA3710'NEAR OCEAN EDGE AND ABOUT 100 FT FROM EDGE OF BUSH.
 AA3710'
 AA3710'STATION MARK IS A STANDARD TABLET STAMPED FITIUTA ET 1962 RN GARDNER
 AA3710'SET IN A DRILL HOLE IN ROCK.
 AA3710'
 AA3710
 AA3710                          STATION RECOVERY (1993)
 AA3710
 AA3710'RECOVERY NOTE BY NATIONAL OCEAN SERVICE 1993 (JGF)
 AA3710'RECOVERED AS DESCRIBED. STATION IS NOW ON PROPERTY OWNED BY THE
 AA3710'AIRPORT, THE AIRPORT AUTHORITY WILL HAVE TO BE CONTACTED FOR ACCESS TO
 AA3710'THE MARK.
 AA3710
 AA3710                          STATION RECOVERY (2017)
 AA3710
 AA3710'RECOVERY NOTE BY WOOLPERT CONSULTANTS 2017 (DMH)
 AA3710'THE STATION IS LOCATED ABOUT 5.8 MI (9.3 KM) EAST OF FALEASAO AND 5.9
 AA3710'MI (9.5 KM) NORTHEAST OF THE TAU WHARF, ON THE COAST AT THE FITIUTA
 AA3710'AIRPORT.  OWNERSHIP--AMERICAN SAMOA DEPARTMENT OF PORT ADMINISTRATION,
 AA3710'POST OFFICE.  BOX 1539, PAGO PAGO, AS, 96799, TELEPHONE 684-633-4251.
 AA3710'
 AA3710'TO REACH FROM THE INTERSECTION OF THE TAU WHARF ENTRANCE AND THE MAIN
 AA3710'ROAD, GO NORTHWESTERLY ON THE MAIN ROAD FOR 0.7 MI (1.1 KM) TO A PAVED
 AA3710'ROAD ON THE RIGHT.  TURN RIGHT ONTO THE PAVED ROAD AND TRAVEL
 AA3710'SOUTHEAST, NORTH, NORTHEAST AND EAST FOR 6.9 MI (11.1 KM) TO THE
 AA3710'ENTRANCE TO THE FITIUTA AIRPORT ON THE LEFT.  TURN LEFT ON THE AIRPORT
 AA3710'ENTRANCE ROAD AND GO NORTHEAST, THEN NORTH FOR 450 FT (137.2 M) TO THE
 AA3710'TERMINAL PARKING AREA.  PASS THROUGH THE ENTRANCE GATE STRAIGHT AHEAD
 AA3710'AND TURN RIGHT, CROSSING THE MAIN APRON TO TAXIWAY A AND A GRASS
 AA3710'PERIMETER ROAD ON YOUR LEFT.  TURN LEFT AND DRIVE DOWNHILL NORTHWEST
 AA3710'AND NORTHEAST ON THE GRASS ROAD FOR 0.15 MI (0.24 KM) TO A GATE IN THE
 AA3710'PERIMETER FENCE.  EXIT THE VEHICLE AND WALK NORTHWEST THROUGH THE GATE
 AA3710'THEN NORTHEAST, KEEPING THE PERIMETER FENCE ON YOUR RIGHT HAND SIDE,
 AA3710'TO THE END OF THE FENCE AT THE COASTLINE.  TURN RIGHT AND STEPPING
 AA3710'OVER THE CONCRETE FOUNDATION OF THE PERIMETER FENCE, WALK ALONG THE
 AA3710'COASTLINE FOR 140 FT (42.7 M)  TO A HIGH POINT IN THE LAVA FLOW AND
 AA3710'THE STATION ON YOUR RIGHT.
 AA3710'
 AA3710'THE STATION IS AN USGS BENCH MARK DISK CEMENTED IN THE LAVA.  IT IS
 AA3710'137.2 FT (41.8 M) EAST-NORTHEAST OF THE END OF THE CONCRETE FOUNDATION
 AA3710'OF THE AIRPORT PERIMETER FENCE, 108.7 FT (33.1 M) NORTH OF A 3 FT (0.9
 AA3710'M) TALL WOODEN POST SET IN A ROCK AND CONCRETE FOUNDATION AT THE TOE
 AA3710'OF SLOPE OF THE RUNWAY FILL AND 101.9 FT (31.1 M) NORTHEAST OF A 3 FT
 AA3710'(0.9 M) TALL WOODEN POST SET IN A ROCK AND CONCRETE FOUNDATION.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 13, 2026 23:06:12 EST
 AI9861 ***********************************************************************
 AI9861  DESIGNATION -  FOGAMUTIA ET
 AI9861  PID         -  AI9861
 AI9861  STATE/COUNTY-  AS/MANU A (DISTRICT)
 AI9861  COUNTRY     -  US
 AI9861  USGS QUAD   -  MANUA ISLANDS EAST (2001)
 AI9861
 AI9861                         *CURRENT SURVEY CONTROL
 AI9861  ______________________________________________________________________
 AI9861* NAD 83(2002) POSITION- 14 13 11.44963(S) 169 25 08.37976(W)   ADJUSTED
 AI9861* NAD 83(2002) EPOCH   -  2002.00
 AI9861* LMSL    ORTHO HEIGHT -          **(meters)           **(feet)
 AI9861  ______________________________________________________________________
 AI9861  GEOID HEIGHT    -         29.736 (meters)                     GEOID12B
 AI9861  LAPLACE CORR    -          7.07  (seconds)                    DEFLEC12B
 AI9861  HORZ ORDER      -  THIRD
 AI9861
 AI9861.The horizontal coordinates were established by classical geodetic methods
 AI9861.and adjusted by the National Geodetic Survey in December 2003.
 AI9861
 AI9861.** The heights of stations in this area may have changed
 AI9861.** by more than 10 cm due to earthquakes.  NGS strongly warns
 AI9861.** against the use of such suspect heights as control.
 AI9861
 AI9861.Significant digits in the geoid height do not necessarily reflect accuracy.
 AI9861.GEOID12B height accuracy estimate available here.
 AI9861
 AI9861.Click photographs - Photos may exist for this station.
 AI9861
 AI9861.The Laplace correction was computed from DEFLEC12B derived deflections.
 AI9861
 AI9861. The following values were computed from the NAD 83(2002) position.
 AI9861
 AI9861;                    North         East     Units Scale Factor Converg.
 AI9861;UTM  02      - 8,427,381.218   670,589.634   MT  0.99995996   +0 23 18.4
 AI9861
 AI9861_U.S. NATIONAL GRID SPATIAL ADDRESS: 2LPK7058927381(NAD 83)
 AI9861
 AI9861                          SUPERSEDED SURVEY CONTROL
 AI9861
 AI9861  NAD 83(1993)-  14 13 11.46368(S)    169 25 08.35555(W) AD(1993.62) 3
 AI9861  ASD 62      -  14 13 29.78825(S)    169 25 03.93741(W) AD(       ) 3
 AI9861  LMSL    (04/22/99)    6.7    (m)           22.     (f) VERT ANG       
 AI9861  LMSL    (07/19/86)    6.7    (m)           22.     (f) VERT ANG       
 AI9861
 AI9861.Superseded values are not recommended for survey control.
 AI9861
 AI9861.NGS no longer adjusts projects to the AS datum.
 AI9861.See file dsdata.pdf to determine how the superseded data were derived.
 AI9861
 AI9861_MARKER: DR = REFERENCE MARK DISK
 AI9861_SETTING: 66 = SET IN ROCK OUTCROP
 AI9861_STAMPING: ET 1962 FOGAMUTIA RN GARDNER
 AI9861_MARK LOGO: USGS
 AI9861_MAGNETIC: O = OTHER; SEE DESCRIPTION
 AI9861_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AI9861+STABILITY: POSITION/ELEVATION WELL
 AI9861_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AI9861+SATELLITE: SATELLITE OBSERVATIONS - April 06, 2017
 AI9861
 AI9861  HISTORY     - Date     Condition        Report By
 AI9861  HISTORY     - 1962     MONUMENTED       USGS
 AI9861  HISTORY     - 1962     SEE DESCRIPTION  USGS
 AI9861  HISTORY     - 1962     SEE DESCRIPTION  USGS
 AI9861  HISTORY     - 20170406 GOOD             WOOLPT
 AI9861  HISTORY     - UNK      SEE DESCRIPTION
 AI9861
 AI9861                          STATION DESCRIPTION
 AI9861
 AI9861'DESCRIBED BY US GEOLOGICAL SURVEY 1962 (RNG)
 AI9861'LOCATED ON FOGAMUTIA POINT ABOUT 2000 FT S OF CHURCH IN FITIUTA
 AI9861'VILLAGE AND ABOUT MIDWAY OF A LONG BLACK ROCK POINT.
 AI9861'
 AI9861'TO REACH FROM FITIUTA VILLAGE, TAKE TRAIL THROUGH COCONUT PLANTATION
 AI9861'NEAR S END OF VILLAGE.
 AI9861'
 AI9861'STATIONS MARK IS A STANDARD REFERENCE MARK TABLET STAMPED BENCH MARK
 AI9861'FOGAMUTIA ET 1962 RN GARDNER
 AI9861
 AI9861                          STATION RECOVERY (1962)
 AI9861
 AI9861'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1962 (RNG)
 AI9861'LOCATED ON FOGAMUTIA POINT ABOUT 2000 FT S OF CHURCH IN FITIUTA
 AI9861'VILLAGE AND ABOUT MIDWAY OF A LONG BLACK ROCK POINT.
 AI9861'
 AI9861'TO REACH FROM FITIUTA VILLAGE, TAKE TRAIL THROUGH COCONUT PLANTATION
 AI9861'NEAR S END OF VILLAGE.
 AI9861'
 AI9861'STATIONS MARK IS A STANDARD REFERENCE MARK TABLET STAMPED BENCH MARK
 AI9861'FOGAMUTIA ET 1962 RN GARDNER
 AI9861
 AI9861                          STATION RECOVERY (2017)
 AI9861
 AI9861'RECOVERY NOTE BY WOOLPERT CONSULTANTS 2017 (ZRL)
 AI9861'RECOVERED IN GOOD CONDITION.
 AI9861
 AI9861                          STATION RECOVERY (UNK )
 AI9861
 AI9861'RECOVERED UNK
 AI9861'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 13, 2026 23:06:12 EST
 AI9458 ***********************************************************************
 AI9458  DESIGNATION -  FOGAUSA PT ET
 AI9458  PID         -  AI9458
 AI9458  STATE/COUNTY-  AS/EASTERN (DISTRICT)
 AI9458  COUNTRY     -  US
 AI9458  USGS QUAD   -  TATUILA ISLAND EAST (2001)
 AI9458
 AI9458                         *CURRENT SURVEY CONTROL
 AI9458  ______________________________________________________________________
 AI9458* NAD 83(2002) POSITION- 14 17 00.59208(S) 170 36 07.32030(W)   ADJUSTED
 AI9458* NAD 83(2002) EPOCH   -  2002.00
 AI9458* LMSL    ORTHO HEIGHT -          **(meters)           **(feet)
 AI9458  ______________________________________________________________________
 AI9458  GEOID HEIGHT    -         33.197 (meters)                     GEOID12B
 AI9458  LAPLACE CORR    -          2.18  (seconds)                    DEFLEC12B
 AI9458  HORZ ORDER      -  SECOND
 AI9458  VERT ORDER      -  THIRD ? (See Below)
 AI9458
 AI9458.The horizontal coordinates were established by classical geodetic methods
 AI9458.and adjusted by the National Geodetic Survey in December 2003.
 AI9458
 AI9458.** The heights of stations in this area may have changed
 AI9458.** by more than 10 cm due to earthquakes.  NGS strongly warns
 AI9458.** against the use of such suspect heights as control.
 AI9458
 AI9458.Significant digits in the geoid height do not necessarily reflect accuracy.
 AI9458.GEOID12B height accuracy estimate available here.
 AI9458
 AI9458.The vertical order pertains to the first NAVD 88 superseded value.
 AI9458
 AI9458.Click photographs - Photos may exist for this station.
 AI9458
 AI9458.The Laplace correction was computed from DEFLEC12B derived deflections.
 AI9458
 AI9458. The following values were computed from the NAD 83(2002) position.
 AI9458
 AI9458;                    North         East     Units Scale Factor Converg.
 AI9458;UTM  02      - 8,420,883.097   542,923.818   MT  0.99962279   +0 05 53.5
 AI9458
 AI9458:                Primary Azimuth Mark                     Grid Az
 AI9458:UTM  02      -  AUNUU ISLAND LIGHTHOUSE                  086 31 29.3
 AI9458
 AI9458_U.S. NATIONAL GRID SPATIAL ADDRESS: 2LNK4292320883(NAD 83)
 AI9458
 AI9458|---------------------------------------------------------------------|
 AI9458| PID    Reference Object                     Distance      Geod. Az  |
 AI9458|                                                           dddmmss.s |
 AI9458| AI9898 AUNUU ISLAND LIGHTHOUSE             APPROX. 5.7 KM 0863722.8 |
 AI9458| AI9902 BREAKERS POINT LIGHTHOUSE           APPROX. 6.7 KM 2640143.7 |
 AI9458| AI9936 PIOA MTN OBSTRUCTION LIGHT          APPROX. 5.8 KM 2833924.5 |
 AI9458| AJ2187 FOGAUSA PT ET RM 1                    1.724 METERS 31734     |
 AI9458| AJ2186 FOGAUSA PT ET RM 2                    5.698 METERS 35242     |
 AI9458|---------------------------------------------------------------------|
 AI9458
 AI9458                          SUPERSEDED SURVEY CONTROL
 AI9458
 AI9458  NAD 83(1993)-  14 17 00.58289(S)    170 36 07.32155(W) AD(1993.62) 2
 AI9458  ASD 62      -  14 17 18.41155(S)    170 36 02.94002(W) AD(       ) 3
 AI9458  LMSL                 55.10   (m)          180.8    (f) LEVELING    3  
 AI9458  LMSL                 55.10   (m)          180.8    (f) LEVELING    3  
 AI9458
 AI9458.Superseded values are not recommended for survey control.
 AI9458
 AI9458.NGS no longer adjusts projects to the AS datum.
 AI9458.See file dsdata.pdf to determine how the superseded data were derived.
 AI9458
 AI9458_MARKER: DD = SURVEY DISK
 AI9458_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AI9458_STAMPING: FOGAUSA PT ET 1962 RN GARDNER
 AI9458_MARK LOGO: USGS
 AI9458_MAGNETIC: N = NO MAGNETIC MATERIAL
 AI9458_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AI9458+STABILITY: SURFACE MOTION
 AI9458
 AI9458  HISTORY     - Date     Condition        Report By
 AI9458  HISTORY     - 1962     MONUMENTED       USGS
 AI9458  HISTORY     - 19621016 GOOD             USGS
 AI9458  HISTORY     - 1968     GOOD             CGS
 AI9458  HISTORY     - UNK      SEE DESCRIPTION
 AI9458
 AI9458                          STATION DESCRIPTION
 AI9458
 AI9458'DESCRIBED BY US GEOLOGICAL SURVEY 1962 (BES)
 AI9458'FAGATOGO POST OFFICE, 12.1 MI E OF, AROUND N SIDE OF PAGO PAGO HARBOR,
 AI9458'AT TOP OF GRADE ABOUT 200 FT S OF CENTER OF ROAD, 80 FT S OF CENTER
 AI9458'OF SMALL FALE, SET IN CONCRETE POST, STANDARD TABLET STAMPED--FOGAUSA
 AI9458'PT ET 1962 RN GARDNER--.
 AI9458
 AI9458                          STATION RECOVERY (1962)
 AI9458
 AI9458'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1962 (RNG)
 AI9458'STATION IS LOCATED ON POINT KNOWN LOCALLY AS FOGAUSA POINT ABOUT 7 MI
 AI9458'(11.3 KM) E OF PAGO PAGO, ABOUT 300 FT (91.4 M) S OF RD AND 80 FT
 AI9458'(24.4 M) S OF SAMOAN HOUSE.  TO REACH FROM THE POST OFFICE IN FAGATOGA
 AI9458'BY DRIVING 12.6 MI (20.3 KM) E ON MAIN RD TO POINT WHERE RD REACHES
 AI9458'ITS HIGHEST ELEVATION AND AT A SHARP CURVE TO LEFT.  THERE IS A LONE
 AI9458'FALE S OF RD.  STATION MARK, STANDARD BENCH MARK TABLET SET IN TOP OF
 AI9458'CONCRETE POST FLUSH WITH GROUND AND AT THE OCEAN END OF AN OLD WAR
 AI9458'WORLD II CONCRETE TRACK, STAMPED FOGAUSA PT ET 1962 RN GARDNER.
 AI9458
 AI9458                          STATION RECOVERY (1968)
 AI9458
 AI9458'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1968 (CND)
 AI9458'THE STATION MARK AND REFERENCE MARK NO. 1 WERE RECOVERED AND FOUND IN
 AI9458'GOOD CONDITION.  A NEW REFERENCE MARK NO. 2 WAS ESTABLISHED.  A
 AI9458'COMPLETE NEW DESCRIPTION OF THE STATION FOLLOWS.  THE STATION IS
 AI9458'LOCATED ON CAPE FOGAUSA ON THE SOUTHEAST SHORE OF TUTUILA ISLAND ABOUT
 AI9458'1-1/4 AIRLINE MILES SOUTH-SOUTHEAST OF FAGAITUA VILLAGE AND ABOUT 3/4
 AI9458'AIRLINE MILES SOUTH OF ALOFAU VILLAGE.  TO REACH THE STATION FROM THE
 AI9458'EASTERN DISTRICT POST OFFICE IN FAGAITUA VILLAGE, GO EAST AND SOUTH ON
 AI9458'THE MAIN ROAD FOR 2.15 MILES TO CAPE FOGAUSA ON THE RIGHT AND THE
 AI9458'STATION ABOUT 75 YARDS SOUTH OF THE ROAD.  THE STATION MARK IS A U.S.
 AI9458'GEOLOGICAL SURVEY STATION DISK STAMPED---FOGAUSA PT ET 1962---, SET IN
 AI9458'THE TOP OF A 10-INCH SQUARE CONCRETE MONUMENT WHICH PROJECTS 8-INCHES.
 AI9458'IT IS 50 FEET NORTH OF THE SOUTH EDGE OF A BLUFF, 12 FEET EAST OF THE
 AI9458'WEST EDGE OF THE BLUFF AND 9 FEET SOUTHEAST OF A TREE WITH A WITNESS
 AI9458'SIGN NAILED TO THE NORTH SIDE.  REFERENCE MARK NO 1 IS A U.S.
 AI9458'GEOLOGICAL SURVEY REFERENCE DISK STAMPED---NO 1 1962---, CEMENTED IN A
 AI9458'DRILL HOLE IN A LARGE CONCRETE SLAB WHICH PROJECTS 1-INCH.  IT IS 12
 AI9458'FEET EAST OF THE WEST EDGE OF THE BLUFF AND 4 FEET SOUTHEAST OF THE
 AI9458'TREE WITH THE WITNESS SIGN NAILED TO THE NORTH SIDE.  REFERENCE MARK
 AI9458'NO 2 IS A STANDARD AMERICAN SAMOA REFERENCE DISK STAMPED---FOGAUSA PT
 AI9458'USGS 1962 RM 2 1968---, SET IN THE TOP OF A 6-INCH ROUND CONCRETE
 AI9458'MONUMENT WHICH PROJECTS 1-INCH.  IT IS 20 FEET EAST OF THE WEST EDGE
 AI9458'OF THE BLUFF AND 10 FEET NORTH OF THE TREE WITH THE WITNESS SIGN
 AI9458'NAILED TO THE NORTH SIDE.  TRIANGULATION STATION UEA MAY BE USED AS AN
 AI9458'AZIMUTH MARK.  SEE DESCRIPTION THEREOF.
 AI9458
 AI9458                          STATION RECOVERY (UNK )
 AI9458
 AI9458'RECOVERED UNK
 AI9458'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 13, 2026 23:06:12 EST
 AI9467 ***********************************************************************
 AI9467  DESIGNATION -  FOSTER
 AI9467  PID         -  AI9467
 AI9467  STATE/COUNTY-  AS/EASTERN (DISTRICT)
 AI9467  COUNTRY     -  US
 AI9467  USGS QUAD   -  TATUILA ISLAND WEST (2001)
 AI9467
 AI9467                         *CURRENT SURVEY CONTROL
 AI9467  ______________________________________________________________________
 AI9467* NAD 83(2002) POSITION- 14 16 16.02390(S) 170 41 48.00794(W)   ADJUSTED
 AI9467* NAD 83(2002) EPOCH   -  2002.00
 AI9467* LMSL    ORTHO HEIGHT -          **(meters)           **(feet)
 AI9467  ______________________________________________________________________
 AI9467  GEOID HEIGHT    -         33.406 (meters)                     GEOID12B
 AI9467  LAPLACE CORR    -         -0.87  (seconds)                    DEFLEC12B
 AI9467  HORZ ORDER      -  THIRD
 AI9467  VERT ORDER      -  FIRST     CLASS II
 AI9467
 AI9467.The horizontal coordinates were established by classical geodetic methods
 AI9467.and adjusted by the National Geodetic Survey in December 2003.
 AI9467
 AI9467.** The heights of stations in this area may have changed
 AI9467.** by more than 10 cm due to earthquakes.  NGS strongly warns
 AI9467.** against the use of such suspect heights as control.
 AI9467
 AI9467.The orthometric height was determined by differential leveling and
 AI9467.adjusted by the NATIONAL GEODETIC SURVEY
 AI9467.in April 2003.
 AI9467
 AI9467.No vertical observational check was made to the station.
 AI9467
 AI9467.Significant digits in the geoid height do not necessarily reflect accuracy.
 AI9467.GEOID12B height accuracy estimate available here.
 AI9467
 AI9467.Click photographs - Photos may exist for this station.
 AI9467
 AI9467.The Laplace correction was computed from DEFLEC12B derived deflections.
 AI9467
 AI9467. The following values were computed from the NAD 83(2002) position.
 AI9467
 AI9467;                    North         East     Units Scale Factor Converg.
 AI9467;UTM  02      - 8,422,267.730   532,718.332   MT  0.99961324   +0 04 29.2
 AI9467
 AI9467!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AI9467!UTM  02      -   0.99999452  x   0.99961324  =   0.99960776
 AI9467
 AI9467:                Primary Azimuth Mark                     Grid Az
 AI9467:UTM  02      -  ALAVA MTN KVZK NE MAST                   055 55 04.0
 AI9467
 AI9467_U.S. NATIONAL GRID SPATIAL ADDRESS: 2LNK3271822267(NAD 83)
 AI9467
 AI9467|---------------------------------------------------------------------|
 AI9467| PID    Reference Object                     Distance      Geod. Az  |
 AI9467|                                                           dddmmss.s |
 AI9467| AI9947 ALAVA MTN KVZK NE MAST              APPROX. 1.2 KM 0555933.2 |
 AI9467| AI9948 ALAVA MTN KVZK SW MAST              APPROX. 1.2 KM 0560948.2 |
 AI9467| AI9940 SATALA POWER PLANT STACK            353.715 METERS 08653     |
 AI9467| AI9912 FAGATOGO GOVERNORS MANSION FP       APPROX. 1.6 KM 1143430.5 |
 AI9467| AJ2188 FOSTER RM 1                           4.083 METERS 15729     |
 AI9467| AI9962 PAGO PAGO MUNICIPAL TANK            APPROX. 1.0 KM 2790533.4 |
 AI9467| AJ2189 FOSTER RM 2                           7.221 METERS 32429     |
 AI9467|---------------------------------------------------------------------|
 AI9467
 AI9467                          SUPERSEDED SURVEY CONTROL
 AI9467
 AI9467  NAD 83(1993)-  14 16 16.01497(S)    170 41 48.00636(W) AD(1993.62) 3
 AI9467  ASD 62      -  14 16 33.84388(S)    170 41 43.62791(W) AD(       ) 3
 AI9467  ASVD02  (04/24/03)    1.425  (m)            4.68   (f) ADJUSTED    1 2
 AI9467  LMSL                  1.49   (m)            4.9    (f) LEVELING    3  
 AI9467  LMSL                  1.49   (m)            4.9    (f) LEVELING    3  
 AI9467
 AI9467.Superseded values are not recommended for survey control.
 AI9467
 AI9467.NGS no longer adjusts projects to the AS datum.
 AI9467.See file dsdata.pdf to determine how the superseded data were derived.
 AI9467
 AI9467_MARKER: DS = TRIANGULATION STATION DISK
 AI9467_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AI9467_STAMPING: FOSTER 1961 GAS
 AI9467_MARK LOGO: ASSUR
 AI9467_MAGNETIC: N = NO MAGNETIC MATERIAL
 AI9467_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AI9467+STABILITY: SURFACE MOTION
 AI9467
 AI9467  HISTORY     - Date     Condition        Report By
 AI9467  HISTORY     - 1961     MONUMENTED       ASSUR
 AI9467  HISTORY     - 19621016 GOOD             USGS
 AI9467  HISTORY     - 20020702 GOOD             NGS
 AI9467  HISTORY     - 20230724 MARK NOT FOUND   NGS
 AI9467  HISTORY     - UNK      SEE DESCRIPTION
 AI9467
 AI9467                          STATION DESCRIPTION
 AI9467
 AI9467'DESCRIBED BY AMERICAN SAMOA SURVEY 1961 (CND)
 AI9467'THE STATION IS LOCATED IN THE VILLAGE OF LALOPUA AND ON THE SHORELINE
 AI9467'OF PAGO PAGO HARBOR.  TO REACH THE STATION FROM THE PAGO PAGO OFFICE,
 AI9467'GO NORTH, WEST AND EAST ON THE SURFACED ROAD, AROUND THE BAY, FOR 1.8
 AI9467'MILES TO THE STATION ON THE RIGHT.  THE STATION MARK, STAMPED---FOSTER
 AI9467'1961---, IS A GOVENMENT OF AMERICAN SAMOA DISK SET IN THE TOP OF A
 AI9467'14-INCH SQUARE CONCRETE POST THAT IS FLUSH WITH THE GROUND.  IT IS 48
 AI9467'FEET SOUTH OF THE CENTER OF THE ROAD, 11 FEET SOUTHWEST OF A
 AI9467'DOUBLE-TRUNKED MULBERRY TREE AND 3 FEET NORTH OF THE NORTH EDGE OF A
 AI9467'SMALL CONCRETE DOCK.  REFERENCE MARK NO. 1, STAMPED---FOSTER GAS 1961
 AI9467'RM 1 1968---, IS A GOVERNMENT OF AMERICAN SAMOA DISK CEMENTED IN A
 AI9467'DRILL HOLE IN THE SOUTHEAST CORNER OF THE SMALL CONCRETE DOCK.  IT IS
 AI9467'60 FEET SOUTH OF THE CENTER OF THE ROAD AND 21 FEET SOUTH OF THE
 AI9467'DOUBLE-TRUNKED MULBERRY TREE.  REFERENCE MARK NO. 2, STAMPED---FOSTER
 AI9467'GAS 1961 RM 2 1968---, IS A GOVERNMENT OF AMERICAN SAMOA DISK CEMENTED
 AI9467'IN A DRILL HOLE IN THE WEST EDGE OF THE CONCRETE RETAINING WALL OF A
 AI9467'GARBAGE DUMP.  THE WALL PROJECTS ABOUT 3 FEET.  IT IS 28 FEET SOUTH OF
 AI9467'THE CENTER OF THE ROAD AND 23 FEET WEST-NORTHWEST OF THE
 AI9467'DOUBLE-TRUNKED MULBERRY TREE.  TRIANGULATION STATION FAGATOGO MAY BE
 AI9467'USED FOR AN AZIMUTH MARK. -SEE DESCRIPTION THEREOF.
 AI9467
 AI9467                          STATION RECOVERY (1962)
 AI9467
 AI9467'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1962 (RNG)
 AI9467'RECOVERED AS DESCRIBED BY R.N GARDNER IN 1962 AS FOLLOWS,
 AI9467'STATION IS LOCATED ON N SIDE OF PAGO PAGO HARBOR ABOUT 1 MI (1.6 KM)
 AI9467'NW OF FAGATOGO POST OFFICE.  REACHED FROM THE FAGATOGO POST OFFICE BY
 AI9467'DRIVING W ON MAIN RD 1.9 MI (3.1 KM) TO SMALL POINT OF LAND.  STATION
 AI9467'IS 47.8 FT (14.6 M) S OF CENTER OF PAVED RD., 13.2 FT (4.0 M) N OF BAY
 AI9467'EDGE OF CONCRETE FOUNDATION OF OLD LATRINE.  STATION MARK, A PLAIN
 AI9467'BRASS SURVEY DISK SET IN TOP OF CONCRETE POURED IN PLACE AND FLUSH
 AI9467'WITH GROUND, STAMPED FOSTER 1961 GAS TRIANGULATION STATION.
 AI9467
 AI9467                          STATION RECOVERY (2002)
 AI9467
 AI9467'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2002 (EEC)
 AI9467'RECOVERED AS DESCRIBED.
 AI9467
 AI9467                          STATION RECOVERY (2023)
 AI9467
 AI9467'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2023 (JPM)
 AI9467'MARK NOT FOUND.
 AI9467
 AI9467                          STATION RECOVERY (UNK )
 AI9467
 AI9467'RECOVERED UNK
 AI9467'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 13, 2026 23:06:12 EST
 DE8761 ***********************************************************************
 DE8761  DESIGNATION -  FSF 1
 DE8761  PID         -  DE8761
 DE8761  STATE/COUNTY-  AS/WESTERN (DISTRICT)
 DE8761  COUNTRY     -  US
 DE8761  USGS QUAD   -  TATUILA ISLAND WEST (2001)
 DE8761
 DE8761                         *CURRENT SURVEY CONTROL
 DE8761  ______________________________________________________________________
 DE8761* NAD 83(PA11) POSITION- 14 19 32.48063(S) 170 43 19.77544(W)   ADJUSTED
 DE8761* NAD 83(PA11) ELLIP HT-    47.547 (meters)        (06/13/13)   ADJUSTED
 DE8761* NAD 83(PA11) EPOCH   -  2010.00
 DE8761* LMSL    ORTHO HEIGHT -          **(meters)           **(feet)
 DE8761  ______________________________________________________________________
 DE8761  GEOID HEIGHT    -         33.377 (meters)                     GEOID12B
 DE8761  NAD 83(PA11) X  - -6,100,260.460 (meters)                     COMP
 DE8761  NAD 83(PA11) Y  -   -996,533.495 (meters)                     COMP
 DE8761  NAD 83(PA11) Z  - -1,567,932.744 (meters)                     COMP
 DE8761  LAPLACE CORR    -          1.67  (seconds)                    DEFLEC12B
 DE8761  VERT ORDER      -  FIRST     CLASS II
 DE8761
 DE8761  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DE8761  Standards:
 DE8761         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DE8761            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DE8761  -------------------------------------------------------------------
 DE8761  NETWORK    0.79   2.16           0.30   0.34   1.10     -0.04969597
 DE8761  -------------------------------------------------------------------
 DE8761  Click here for local accuracies and other accuracy information.
 DE8761
 DE8761.This is a reference station for the AMERICAN SAMOA
 DE8761.National Continuously Operating Reference Station (ASPA).
 DE8761
 DE8761.The horizontal coordinates were established by GPS observations
 DE8761.and adjusted by the National Geodetic Survey in June 2013.
 DE8761
 DE8761.NAD 83(PA11) refers to NAD 83 coordinates where the reference frame has 
 DE8761.been affixed to the stable Pacific tectonic plate. 
 DE8761
 DE8761.The horizontal coordinates are valid at the epoch date displayed above
 DE8761.which is a decimal equivalence of Year/Month/Day.
 DE8761
 DE8761.The current NAD 83 position and ellipsoid height are consistent
 DE8761.with AMERICAN SAMOA CORS ASPA coordinates revised in February 2013
 DE8761.to account for displacement due to the September 29, 2009 Samoa
 DE8761.Island earthquake.
 DE8761.The PID for the ASPA CORS ARP is AJ5871.
 DE8761.The PID for the ASPA L1 Phase Center is DK7460.
 DE8761
 DE8761.** The heights of stations in this area may have changed
 DE8761.** by more than 10 cm due to earthquakes.  NGS strongly warns
 DE8761.** against the use of such suspect heights as control.
 DE8761
 DE8761.The orthometric height was determined by differential leveling and
 DE8761.adjusted by the NATIONAL GEODETIC SURVEY
 DE8761.in April 2003.
 DE8761
 DE8761.No vertical observational check was made to the station.
 DE8761
 DE8761.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE8761.GEOID12B height accuracy estimate available here.
 DE8761
 DE8761.Click photographs - Photos may exist for this station.
 DE8761
 DE8761.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DE8761
 DE8761.The Laplace correction was computed from DEFLEC12B derived deflections.
 DE8761
 DE8761.The ellipsoidal height was determined by GPS observations
 DE8761.and is referenced to NAD 83.
 DE8761
 DE8761. The following values were computed from the NAD 83(PA11) position.
 DE8761
 DE8761;                    North         East     Units Scale Factor Converg.
 DE8761;UTM  02      - 8,416,235.638   529,961.541   MT  0.99961110   +0 04 07.5
 DE8761
 DE8761!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DE8761!UTM  02      -   0.99999252  x   0.99961110  =   0.99960363
 DE8761
 DE8761_U.S. NATIONAL GRID SPATIAL ADDRESS: 2LNK2996116235(NAD 83)
 DE8761
 DE8761|---------------------------------------------------------------------|
 DE8761| PID    Reference Object                     Distance      Geod. Az  |
 DE8761|                                                           dddmmss.s |
 DE8761| AJ5871 AMERICAN SAMOA CORS ARP              53.455 METERS 21005     |
 DE8761|---------------------------------------------------------------------|
 DE8761
 DE8761                          SUPERSEDED SURVEY CONTROL
 DE8761
 DE8761  NAD 83(PA11)-  14 19 32.48349(S)    170 43 19.77817(W) AD(2010.00) 0
 DE8761  ELLIP H (06/27/12)   47.601  (m)                       GP(2010.00)    
 DE8761  NAD 83(2002)-  14 19 32.48282(S)    170 43 19.77870(W) AD(2002.00) A
 DE8761  ELLIP H (02/05/03)   47.626  (m)                       GP(2002.00) 3 1
 DE8761  ASVD02  (04/24/03)   14.222  (m)           46.66   (f) ADJUSTED    1 2
 DE8761  ASVD02               14.22   (m)           46.7    (f) LEVELING    3  
 DE8761
 DE8761.Superseded values are not recommended for survey control.
 DE8761
 DE8761.NGS no longer adjusts projects to the AS datum.
 DE8761.See file dsdata.pdf to determine how the superseded data were derived.
 DE8761
 DE8761_MARKER: DV = VERTICAL CONTROL DISK
 DE8761_SETTING: 66 = SET IN ROCK OUTCROP
 DE8761_STAMPING: FSF 1 AS 65 ASPA 2002
 DE8761_MARK LOGO: NGS
 DE8761_MAGNETIC: N = NO MAGNETIC MATERIAL
 DE8761_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 DE8761+STABILITY: POSITION/ELEVATION WELL
 DE8761_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DE8761+SATELLITE: SATELLITE OBSERVATIONS - July 19, 2023
 DE8761
 DE8761  HISTORY     - Date     Condition        Report By
 DE8761  HISTORY     - 2002     MONUMENTED       NGS
 DE8761  HISTORY     - 20230719 GOOD             NGS
 DE8761
 DE8761                          STATION DESCRIPTION
 DE8761
 DE8761'DESCRIBED BY NATIONAL GEODETIC SURVEY 2002 (EEC)
 DE8761'THE STATION IS LOCATED IN TAFUNA VILLAGE ON TUTUILA ISLAND IN AMERICAN
 DE8761'SAMOA AT THE AMERICAN SAMOA POWER AUTHORITY WASTEWATER DIVISION
 DE8761'OFFICES, CAPT MICHAEL DWORSKY BLDG.  IT IS 0.6 MILES (1.0 KM)
 DE8761'NORTHWEST OF THE AIRPORT TERMINAL.  TO REACH THE STATION FROM THE
 DE8761'INTERSECTION OF ROUTES AS001 AND AS014, GO SSE ON AS 014 (TOWARDS THE
 DE8761'AIRPORT) FOR 0.63 MILES (1.01 KM) TO THE INTERSECTION AS 016.  TURN
 DE8761'WSW (RIGHT) INTO THE ASPA COMPOUND AND GO 0.08 MILES (0.13 KM) TO
 DE8761'BUILDING AND STATION ON RIGHT.  THE STATION IS A NGS DISK SET NEAR THE
 DE8761'CENTER OF A 2 X 2 FOOT (0.6 M) EXPOSED ROCK OUTCROP SURROUNDED BY A
 DE8761'ROCK WALL IN FRONT OF THE BUILDING, 27.0 M (88.6 FT) NORTH OF THE
 DE8761'NORTH FACE OF THE BUILDING, AND 2.0 M (6.6 FT) SOUTHEAST OF THE
 DE8761'NORTHWEST PORTION OF THE ROCK WALL.  CONTACT NUMBER IS 684-699-1462.
 DE8761
 DE8761                          STATION RECOVERY (2023)
 DE8761
 DE8761'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2023 (JPM)
 DE8761'FOUND MARK IN GOOD CONDITION.  MARK SUITABLE FOR STATIC AND RTK GPS
 DE8761'OBSERVATION.
 DE8761'
 DE8761'THE STATION IS A NATIONAL GEODETIC SURVEY DISK SET IN EXPOSED ROCK
 DE8761'OUTCROP SURROUNDED BY CONCRETE IN FRONT OF THE TOOL BUILDING, 18.62 M
 DE8761'(61.1 FT) SOUTHEAST OF TELEPHONE POLE NO. 430, 9.38 M (30.8 FT) SOUTH
 DE8761'OF THE CENTERLINE OF THE CONCRETE ACESS ROAD AND 3.74 M (12.3 FT)
 DE8761'NORTH OF THE TOOL BUILDING.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 13, 2026 23:06:12 EST
 DE8793 ***********************************************************************
 DE8793  DESIGNATION -  GE 1
 DE8793  PID         -  DE8793
 DE8793  STATE/COUNTY-  AS/EASTERN (DISTRICT)
 DE8793  COUNTRY     -  US
 DE8793  USGS QUAD   -  TATUILA ISLAND WEST (2001)
 DE8793
 DE8793                         *CURRENT SURVEY CONTROL
 DE8793  ______________________________________________________________________
 DE8793* NAD 83(1986) POSITION- 14 16 25.     (S) 170 42 09.     (W)   SCALED
 DE8793* LMSL    ORTHO HEIGHT -          **(meters)           **(feet)
 DE8793  ______________________________________________________________________
 DE8793  GEOID HEIGHT    -         33.411 (meters)                     GEOID12B
 DE8793  VERT ORDER      -  FIRST     CLASS II
 DE8793
 DE8793.The horizontal coordinates were scaled from a map and have
 DE8793.an estimated accuracy of +/- 6 seconds.
 DE8793
 DE8793.** The heights of stations in this area may have changed
 DE8793.** by more than 10 cm due to earthquakes.  NGS strongly warns
 DE8793.** against the use of such suspect heights as control.
 DE8793
 DE8793.The orthometric height was determined by differential leveling and
 DE8793.adjusted by the NATIONAL GEODETIC SURVEY
 DE8793.in April 2003.
 DE8793
 DE8793.No vertical observational check was made to the station.
 DE8793
 DE8793.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE8793.GEOID12B height accuracy estimate available here.
 DE8793
 DE8793.Click photographs - Photos may exist for this station.
 DE8793
 DE8793
 DE8793_U.S. NATIONAL GRID SPATIAL ADDRESS: 2LNK320219(NAD 83)
 DE8793
 DE8793                          SUPERSEDED SURVEY CONTROL
 DE8793
 DE8793  ASVD02  (04/24/03)    2.541  (m)            8.34   (f) ADJUSTED    1 2
 DE8793
 DE8793.Superseded values are not recommended for survey control.
 DE8793
 DE8793.NGS no longer adjusts projects to the AS datum.
 DE8793.See file dsdata.pdf to determine how the superseded data were derived.
 DE8793
 DE8793_MARKER: DD = SURVEY DISK
 DE8793_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 DE8793_SP_SET: WALKWAY
 DE8793_STAMPING: GE BM 1 ELEV8.76 9=15.87 ASPA A 2002
 DE8793_MARK LOGO: NONE
 DE8793_MAGNETIC: N = NO MAGNETIC MATERIAL
 DE8793_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DE8793
 DE8793  HISTORY     - Date     Condition        Report By
 DE8793  HISTORY     - UNK      MONUMENTED       NONE
 DE8793  HISTORY     - 20020702 GOOD             ASPWR
 DE8793  HISTORY     - 20230722 MARK NOT FOUND   NGS
 DE8793
 DE8793                          STATION DESCRIPTION
 DE8793
 DE8793'DESCRIBED BY AMERICAN SAMOA POWER AUTHORITY 2002 (FW)
 DE8793'THE STATION IS LOCATED IN PAGO PAGO, AMERICAN SAMOA AT THE VAIVAO
 DE8793'BRIDGE ACROS PAGO PLAZA.  TO REACH THE STATION FROM THE PAVILION ON
 DE8793'THE FAGATOGO FIELD (MALE O LE TALU) , GO EAST BOUND ON HWY 001 FOR
 DE8793'ABOUT 0.9 MILES (1.4 KM) TO REACH THE VAIVAO BRIDGE NEXT TO PAGO PLAZA
 DE8793'BEFORE THE FAGASA-PAGO INTERSECTION.  THE STATION IS AN UNKNOWN DISK
 DE8793'SET INTO A DRILL HOLE ON THE WALK-WAY NEXT TO THE SOUTHWEST SIDE OF
 DE8793'VAIVAO BRIDGE, 171.45 FEET (52.26 M) SOUTHEAST FROM A STORM DRAIN
 DE8793'MANHOLE, 118.70 FEET (36.18 M) SOUTHEAST OF A ELECTRIC MANHOLE, 40.10
 DE8793'FEET (12.22 M) SOUTH FROM A STREET LIGHT, 90.26 FEET (27.51 M)
 DE8793'NORTHWEST FROM A SEWER MANHOLE AND 217.89 FEET (66.41 M) SOUTHEAST
 DE8793'FROM NGS MARK (AS 23) .  THE STATION WAS RESTAMPED IN THE YEAR 2002 BY
 DE8793'ASPA.
 DE8793
 DE8793                          STATION RECOVERY (2023)
 DE8793
 DE8793'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2023 (JPM)
 DE8793'FOUND STUB, DISK REMOVED.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 13, 2026 23:06:12 EST
 AI9915 ***********************************************************************
 AI9915  DESIGNATION -  IOANE
 AI9915  PID         -  AI9915
 AI9915  STATE/COUNTY-  AS/EASTERN (DISTRICT)
 AI9915  COUNTRY     -  US
 AI9915  USGS QUAD   -  TATUILA ISLAND WEST (2001)
 AI9915
 AI9915                         *CURRENT SURVEY CONTROL
 AI9915  ______________________________________________________________________
 AI9915* NAD 83(2002) POSITION- 14 20 39.52912(S) 170 45 17.07104(W)   ADJUSTED
 AI9915* NAD 83(2002) EPOCH   -  2002.00
 AI9915* LMSL    ORTHO HEIGHT -          **(meters)           **(feet)
 AI9915  ______________________________________________________________________
 AI9915  GEOID HEIGHT    -         33.322 (meters)                     GEOID12B
 AI9915  LAPLACE CORR    -         -0.25  (seconds)                    DEFLEC12B
 AI9915  HORZ ORDER      -  THIRD
 AI9915
 AI9915.The horizontal coordinates were established by classical geodetic methods
 AI9915.and adjusted by the National Geodetic Survey in December 2003.
 AI9915
 AI9915.** The heights of stations in this area may have changed
 AI9915.** by more than 10 cm due to earthquakes.  NGS strongly warns
 AI9915.** against the use of such suspect heights as control.
 AI9915
 AI9915.Significant digits in the geoid height do not necessarily reflect accuracy.
 AI9915.GEOID12B height accuracy estimate available here.
 AI9915
 AI9915.Click photographs - Photos may exist for this station.
 AI9915
 AI9915.The Laplace correction was computed from DEFLEC12B derived deflections.
 AI9915
 AI9915. The following values were computed from the NAD 83(2002) position.
 AI9915
 AI9915;                    North         East     Units Scale Factor Converg.
 AI9915;UTM  02      - 8,414,179.747   526,445.769   MT  0.99960865   +0 03 38.7
 AI9915
 AI9915_U.S. NATIONAL GRID SPATIAL ADDRESS: 2LNK2644514179(NAD 83)
 AI9915
 AI9915|---------------------------------------------------------------------|
 AI9915| PID    Reference Object                     Distance      Geod. Az  |
 AI9915|                                                           dddmmss.s |
 AI9915| AJ2190 IOANE RM 1                           10.487 METERS 02110     |
 AI9915| AJ2191 IOANE RM 2                           13.916 METERS 10535     |
 AI9915|---------------------------------------------------------------------|
 AI9915
 AI9915                          SUPERSEDED SURVEY CONTROL
 AI9915
 AI9915  NAD 83(1993)-  14 20 39.52039(S)    170 45 17.06905(W) AD(1993.62) 3
 AI9915  ASD 62      -  14 20 57.35828(S)    170 45 12.68987(W) AD(       ) 3
 AI9915  LMSL    (04/22/99)  110.0    (m)          361.     (f) VERT ANG       
 AI9915  LMSL    (07/19/86)  110.0    (m)          361.     (f) VERT ANG       
 AI9915
 AI9915.Superseded values are not recommended for survey control.
 AI9915
 AI9915.NGS no longer adjusts projects to the AS datum.
 AI9915.See file dsdata.pdf to determine how the superseded data were derived.
 AI9915
 AI9915_MARKER: DS = TRIANGULATION STATION DISK
 AI9915_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AI9915_STAMPING: IOANE 1968
 AI9915_MARK LOGO: ASSUR
 AI9915_MAGNETIC: O = OTHER; SEE DESCRIPTION
 AI9915_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AI9915+STABILITY: SURFACE MOTION
 AI9915
 AI9915  HISTORY     - Date     Condition        Report By
 AI9915  HISTORY     - 1968     MONUMENTED       CGS
 AI9915  HISTORY     - UNK      SEE DESCRIPTION
 AI9915
 AI9915                          STATION DESCRIPTION
 AI9915
 AI9915'DESCRIBED BY COAST AND GEODETIC SURVEY 1968 (CD)
 AI9915'THE STATION IS LOCATED 2 MILES EAST OF LEONE VILLAGE, 1/4 MILE NORTH
 AI9915'OF FUTIGA VILLAGE AND JUST EAST OF OLOVALU CRATER AND ON A LOW CUT
 AI9915'BANK.  TO REACH FROM DISPENSARY IN LEONE VILLAGE, GO EAST ON MAIN ROAD
 AI9915'FOR 2.5 MILES TO A FORK.  KEEP LEFT AND GO NORTH ON MAIN ROAD FOR 0.3
 AI9915'MILE TO CUT BANK ON RIGHT AND STATION ON TOP OF THE CUT BANK.  THE
 AI9915'STATION MARK IS STANDARD AMERICAN SAMOA STATION DISK STAMPED---IOANE
 AI9915'1968---, AND IS SET IN TOP OF ROUND CONCRETE MONUMENT THAT PROJECTS 2
 AI9915'INCHES.  IT IS 50 FEET EAST OF CENTER LINE OF THE MAIN ROAD, 53 FEET
 AI9915'WEST OF SOUTHWEST CORNER OF AN OLD HOUSE AND 38 FEET SOUTHEAST OF A
 AI9915'POWER POLE.  RM 1 IS A STANDARD AMERICAN SAMOA DISK STAMPED---IOANE RM
 AI9915'1 1968---, SET IN TOP OF A ROUND CONCRETE MONUMENT THAT PROJECTS 2
 AI9915'INCHES. IT IS 37 FEET EAST OF POWER POLE, 58 FEET EAST OF CENTERLINE
 AI9915'OF THE ROAD AND 54 FEET NORTHWEST OF WEST CORNER OF OLD HOUSE.  RM 2
 AI9915'IS A STANDARD AMERICAN SAMOA DISK STAMPED---IOANE RM 2 1968---, AND IS
 AI9915'SET IN TOP OF ROUND CONCRETE MONUMENT THAT PROJECTS 2 INCHES. IT IS 94
 AI9915'FEET EAST OF CENTERLINE OF THE ROAD, 80 FEET SOUTHEAST OF A POWER POLE
 AI9915'AND 13 FEET SOUTHWEST OF SOUTHWEST CORNER OF THE OLD HOUSE.
 AI9915
 AI9915                          STATION RECOVERY (UNK )
 AI9915
 AI9915'RECOVERED UNK
 AI9915'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 13, 2026 23:06:12 EST
 DE8799 ***********************************************************************
 DE8799  DESIGNATION -  KAS 19 A
 DE8799  PID         -  DE8799
 DE8799  STATE/COUNTY-  AS/EASTERN (DISTRICT)
 DE8799  COUNTRY     -  US
 DE8799  USGS QUAD   -  TATUILA ISLAND EAST (2001)
 DE8799
 DE8799                         *CURRENT SURVEY CONTROL
 DE8799  ______________________________________________________________________
 DE8799* NAD 83(1986) POSITION- 14 17 20.     (S) 170 39 42.     (W)   SCALED
 DE8799* LMSL    ORTHO HEIGHT -          **(meters)           **(feet)
 DE8799  ______________________________________________________________________
 DE8799  GEOID HEIGHT    -         33.399 (meters)                     GEOID12B
 DE8799  VERT ORDER      -  FIRST     CLASS II
 DE8799
 DE8799.The horizontal coordinates were scaled from a map and have
 DE8799.an estimated accuracy of +/- 6 seconds.
 DE8799
 DE8799.** The heights of stations in this area may have changed
 DE8799.** by more than 10 cm due to earthquakes.  NGS strongly warns
 DE8799.** against the use of such suspect heights as control.
 DE8799
 DE8799.The orthometric height was determined by differential leveling and
 DE8799.adjusted by the NATIONAL GEODETIC SURVEY
 DE8799.in April 2003.
 DE8799
 DE8799.No vertical observational check was made to the station.
 DE8799
 DE8799.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE8799.GEOID12B height accuracy estimate available here.
 DE8799
 DE8799.Click photographs - Photos may exist for this station.
 DE8799
 DE8799
 DE8799_U.S. NATIONAL GRID SPATIAL ADDRESS: 2LNK364202(NAD 83)
 DE8799
 DE8799                          SUPERSEDED SURVEY CONTROL
 DE8799
 DE8799  ASVD02  (04/24/03)   17.431  (m)           57.19   (f) ADJUSTED    1 2
 DE8799
 DE8799.Superseded values are not recommended for survey control.
 DE8799
 DE8799.NGS no longer adjusts projects to the AS datum.
 DE8799.See file dsdata.pdf to determine how the superseded data were derived.
 DE8799
 DE8799_MARKER: DV = VERTICAL CONTROL DISK
 DE8799_SETTING: 66 = SET IN ROCK OUTCROP
 DE8799_STAMPING: KAS 19 A 2002
 DE8799_MARK LOGO: NGS
 DE8799_MAGNETIC: N = NO MAGNETIC MATERIAL
 DE8799_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 DE8799+STABILITY: POSITION/ELEVATION WELL
 DE8799
 DE8799  HISTORY     - Date     Condition        Report By
 DE8799  HISTORY     - 2002     MONUMENTED       NGS
 DE8799  HISTORY     - 20230727 MARK NOT FOUND   NGS
 DE8799
 DE8799                          STATION DESCRIPTION
 DE8799
 DE8799'DESCRIBED BY NATIONAL GEODETIC SURVEY 2002 (DWP)
 DE8799'THE STATION IS LOCATED IN BY BREAKERS POINT ON TUTUILA ISLAND OF
 DE8799'AMERICAN SAMOA.  ABOUT 4.3 MILES (6.9 KM) EAST ON HWY 001 FROM THE
 DE8799'FAGASA INTERSECTION AND HWY 001.  THE MARK IS LOCATED ON THE MOUNTAIN
 DE8799'SIDE OF THE ROAD.  THE STATION IS LOCATED IN THE ROCK WALL ABOUT 2
 DE8799'FEET (0.6 M) UP ON A ROCK LEDGE OPPOSITE THE ROAD TO BREAKERS POINT.
 DE8799'THE MARK IS 7.28 METERS (23.88 FT) FROM THE CENTERLINE OF THE ROAD,
 DE8799'2.75 METERS (9.02 FT) FROM THE SQUARE ELECTRIC CONCRETE BOX.  THE MARK
 DE8799'IS A STANDARD NGS BENCH MARK.
 DE8799
 DE8799                          STATION RECOVERY (2023)
 DE8799
 DE8799'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2023 (JPM)
 DE8799'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 13, 2026 23:06:12 EST
 AI9916 ***********************************************************************
 AI9916  DESIGNATION -  LAOLAO
 AI9916  PID         -  AI9916
 AI9916  STATE/COUNTY-  AS/EASTERN (DISTRICT)
 AI9916  COUNTRY     -  US
 AI9916  USGS QUAD   -  TATUILA ISLAND WEST (2001)
 AI9916
 AI9916                         *CURRENT SURVEY CONTROL
 AI9916  ______________________________________________________________________
 AI9916* NAD 83(2002) POSITION- 14 16 19.18116(S) 170 42 12.59975(W)   ADJUSTED
 AI9916* NAD 83(2002) EPOCH   -  2002.00
 AI9916* LMSL    ORTHO HEIGHT -          **(meters)           **(feet)
 AI9916  ______________________________________________________________________
 AI9916  GEOID HEIGHT    -         33.396 (meters)                     GEOID12B
 AI9916  LAPLACE CORR    -         -1.53  (seconds)                    DEFLEC12B
 AI9916  HORZ ORDER      -  SECOND
 AI9916
 AI9916.The horizontal coordinates were established by classical geodetic methods
 AI9916.and adjusted by the National Geodetic Survey in December 2003.
 AI9916
 AI9916.** The heights of stations in this area may have changed
 AI9916.** by more than 10 cm due to earthquakes.  NGS strongly warns
 AI9916.** against the use of such suspect heights as control.
 AI9916
 AI9916.Significant digits in the geoid height do not necessarily reflect accuracy.
 AI9916.GEOID12B height accuracy estimate available here.
 AI9916
 AI9916.Click photographs - Photos may exist for this station.
 AI9916
 AI9916.The Laplace correction was computed from DEFLEC12B derived deflections.
 AI9916
 AI9916. The following values were computed from the NAD 83(2002) position.
 AI9916
 AI9916;                    North         East     Units Scale Factor Converg.
 AI9916;UTM  02      - 8,422,171.683   531,981.381   MT  0.99961265   +0 04 23.1
 AI9916
 AI9916_U.S. NATIONAL GRID SPATIAL ADDRESS: 2LNK3198122171(NAD 83)
 AI9916
 AI9916|---------------------------------------------------------------------|
 AI9916| PID    Reference Object                     Distance      Geod. Az  |
 AI9916|                                                           dddmmss.s |
 AI9916| AJ2192 LAOLAO RM 1                          10.926 METERS 23509     |
 AI9916|---------------------------------------------------------------------|
 AI9916
 AI9916                          SUPERSEDED SURVEY CONTROL
 AI9916
 AI9916  NAD 83(1993)-  14 16 19.17229(S)    170 42 12.59812(W) AD(1993.62) 2
 AI9916  ASD 62      -  14 16 37.00131(S)    170 42 08.21982(W) AD(       ) 3
 AI9916  LMSL    (04/22/99)    1.8    (m)            6.     (f) VERT ANG       
 AI9916  LMSL    (07/19/86)    1.8    (m)            6.     (f) VERT ANG       
 AI9916
 AI9916.Superseded values are not recommended for survey control.
 AI9916
 AI9916.NGS no longer adjusts projects to the AS datum.
 AI9916.See file dsdata.pdf to determine how the superseded data were derived.
 AI9916
 AI9916_MARKER: DS = TRIANGULATION STATION DISK
 AI9916_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AI9916_STAMPING: LOALOA 1968
 AI9916_MARK LOGO: ASSUR
 AI9916_MAGNETIC: O = OTHER; SEE DESCRIPTION
 AI9916_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AI9916+STABILITY: SURFACE MOTION
 AI9916
 AI9916  HISTORY     - Date     Condition        Report By
 AI9916  HISTORY     - 1968     MONUMENTED       CGS
 AI9916  HISTORY     - UNK      SEE DESCRIPTION
 AI9916
 AI9916                          STATION DESCRIPTION
 AI9916
 AI9916'DESCRIBED BY COAST AND GEODETIC SURVEY 1968 (CND)
 AI9916'THE STATION IS ON TUTUILA ISLAND NEAR THE WESTERN POINT OF PAGO PAGO
 AI9916'HARBOR, IN THE VILLAGE OF PAGO PAGO.  TO REACH THE STATION FROM THE
 AI9916'POST OFFICE IN FAGATOGO GO WEST ALONG THE HIGHWAY FOR 1.35 MILES TO
 AI9916'THE STATION ON THE RIGHT JUST PAST A CONCRETE CULVERT.  THE STATION
 AI9916'MARK IS AN AMERICAN SAMOA TRIANGULATION DISK STAMPED---LOALOA 1968---.
 AI9916'IT IS SET IN THE TOP OF 16 INCH CONCRETE MONUMENT WHICH PROJECTS 2
 AI9916'INCHES.  IT IS 35-1/2 FEET EAST OF THE WEST END OF THE CONCRETE
 AI9916'CULVERT, 32-1/2 FEET SOUTH OF THE CENTER LINE OF THE ROAD AND 8 FEET
 AI9916'EAST OF A DRAINAGE DITCH.  REFERENCE MARK 1 IS AN AMERICAN SAMOA DISK
 AI9916'STAMPED---LAOLAO RM 1 1968---.  IT IS SET IN A DRILL HOLE IN THE TOP
 AI9916'OF THE EAST END OF THE CONCRETE CULVERT.  IT IS 16 FEET SOUTH OF THE
 AI9916'CENTER LINE OF THE ROAD.
 AI9916
 AI9916                          STATION RECOVERY (UNK )
 AI9916
 AI9916'RECOVERED UNK
 AI9916'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 13, 2026 23:06:12 EST
 AI9459 ***********************************************************************
 AI9459  DESIGNATION -  LAUAGAE ET
 AI9459  PID         -  AI9459
 AI9459  STATE/COUNTY-  AS/EASTERN (DISTRICT)
 AI9459  COUNTRY     -  US
 AI9459  USGS QUAD   -  TATUILA ISLAND EAST (2001)
 AI9459
 AI9459                         *CURRENT SURVEY CONTROL
 AI9459  ______________________________________________________________________
 AI9459* NAD 83(2002) POSITION- 14 14 55.11593(S) 170 34 01.83587(W)   ADJUSTED
 AI9459* NAD 83(2002) EPOCH   -  2002.00
 AI9459* LMSL    ORTHO HEIGHT -          **(meters)           **(feet)
 AI9459  ______________________________________________________________________
 AI9459  GEOID HEIGHT    -         32.936 (meters)                     GEOID12B
 AI9459  LAPLACE CORR    -          3.16  (seconds)                    DEFLEC12B
 AI9459  HORZ ORDER      -  SECOND
 AI9459
 AI9459.The horizontal coordinates were established by classical geodetic methods
 AI9459.and adjusted by the National Geodetic Survey in December 2003.
 AI9459
 AI9459.** The heights of stations in this area may have changed
 AI9459.** by more than 10 cm due to earthquakes.  NGS strongly warns
 AI9459.** against the use of such suspect heights as control.
 AI9459
 AI9459.Significant digits in the geoid height do not necessarily reflect accuracy.
 AI9459.GEOID12B height accuracy estimate available here.
 AI9459
 AI9459.Click photographs - Photos may exist for this station.
 AI9459
 AI9459.The Laplace correction was computed from DEFLEC12B derived deflections.
 AI9459
 AI9459. The following values were computed from the NAD 83(2002) position.
 AI9459
 AI9459;                    North         East     Units Scale Factor Converg.
 AI9459;UTM  02      - 8,424,731.287   546,690.633   MT  0.99962696   +0 06 23.5
 AI9459
 AI9459_U.S. NATIONAL GRID SPATIAL ADDRESS: 2LNK4669024731(NAD 83)
 AI9459
 AI9459|---------------------------------------------------------------------|
 AI9459| PID    Reference Object                     Distance      Geod. Az  |
 AI9459|                                                           dddmmss.s |
 AI9459| AJ2194 LAUAGAE ET RM 1                       5.477 METERS 24407     |
 AI9459| AJ2193 LAUAGAE ET RM 2                       5.821 METERS 33324     |
 AI9459|---------------------------------------------------------------------|
 AI9459
 AI9459                          SUPERSEDED SURVEY CONTROL
 AI9459
 AI9459  NAD 83(1993)-  14 14 55.10699(S)    170 34 01.83442(W) AD(1993.62) 2
 AI9459  ASD 62      -  14 15 12.92598(S)    170 33 57.45722(W) AD(       ) 2
 AI9459  LMSL    (04/22/99)   63.7    (m)          209.     (f) VERT ANG       
 AI9459  LMSL    (07/19/86)   63.7    (m)          209.     (f) VERT ANG       
 AI9459
 AI9459.Superseded values are not recommended for survey control.
 AI9459
 AI9459.NGS no longer adjusts projects to the AS datum.
 AI9459.See file dsdata.pdf to determine how the superseded data were derived.
 AI9459
 AI9459_MARKER: DD = SURVEY DISK
 AI9459_SETTING: 9 = POST (STONE OR PRECAST CONCRETE)
 AI9459_STAMPING: LAUAGAE ET RN GARDNER 1962
 AI9459_MARK LOGO: USGS
 AI9459_MAGNETIC: O = OTHER; SEE DESCRIPTION
 AI9459_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AI9459
 AI9459  HISTORY     - Date     Condition        Report By
 AI9459  HISTORY     - 1962     MONUMENTED       USGS
 AI9459  HISTORY     - 19621016 GOOD             USGS
 AI9459  HISTORY     - 1968     GOOD             CGS
 AI9459  HISTORY     - UNK      SEE DESCRIPTION
 AI9459
 AI9459                          STATION DESCRIPTION
 AI9459
 AI9459'DESCRIBED BY US GEOLOGICAL SURVEY 1962 (RNG)
 AI9459'STATION IS LOCATED ON EASTERN END OF TUTUILA ISLAND ABOVE CAPE
 AI9459'MATATULA.  IT IS BETWEEN THE VILLAGE OF TULA AND COVE KNOWN AS
 AI9459'LAUAGAE, ABOUT 9.5 MI (15.3 KM) E OF PAGO PAGO.  TO REACH FROM THE
 AI9459'POST OFFICE IN PAGO PAGO DRIVE E ON MAIN RD TO END, ABOUT 15 MI, (24.1
 AI9459'KM) THEN PACK E UP HILL TO TOP, ABOUT 2000 FT.  (609.6 M) IT IS ON
 AI9459'FIRST AND HIGHEST TOP NE OF RD.  STATION MARK, STANDARD BENCH MARK
 AI9459'TABLET SET IN TOP OF OLD WORLD WAS II GUN EMPLACEMENT, STAMPED LAUAGE
 AI9459'ET 1962 RN GARDNER.
 AI9459
 AI9459                          STATION RECOVERY (1968)
 AI9459
 AI9459'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1968 (CND)
 AI9459'THE STATION WAS RECOVERED AND FOUND IN GOOD CONDITION, A NEW AND
 AI9459'COMPLETE DESCRIPTION FOLLOWS.  THE STATION IS LOCATED AT THE NORTHEAST
 AI9459'END OF TUTUILA ISLAND ON LAUAGAE RIDGE, 1 MILE EAST OF PAPALOLOA
 AI9459'POINT, 1/2 MILE NORTH OF THE VILLAGE OF TULA AND 1/4 MILE SOUTHWEST OF
 AI9459'CAPE MATATULA.  TO REACH THE STATION FROM THE POST OFFICE IN FAGATOGO
 AI9459'FOLLOW HIGHWAY AROUND THE NORTH SIDE OF THE HARBOR AND THEN EAST FOR
 AI9459'17.0 MILES TO THE VILLAGE OF TULA, CONTINUE AHEAD ON THE MAIN ROAD FOR
 AI9459'ABOUT 0.1 MILE TO AN OLD ROAD ON THE RIGHT AT TOP OF RIDGE.  FROM THIS
 AI9459'INTERSECTION PACK NORTHEAST ALONG THE OLD ROAD FOR ABOUT 5 MINUTES TO
 AI9459'SOME OLD CONCRETE SLABS AND STEPS ON THE RIGHT.  BEAR LEFT AND MAKE
 AI9459'WAY TO A HIGH POINT ON TOP OF RIDGE AND THE STATION.  THE STATION MARK
 AI9459'IS A USGS DISK STAMPED---LAUAGAE ET RN GARDNER 1962---.  IT IS SET ON
 AI9459'THE TOP OF A WORLD WAR 2 BUNKER WHICH IS COVERED WITH 6 INCHES OF
 AI9459'EARTH.  IT IS BETWEEN 2 IRON PIPES WHICH PROJECT 1 FOOT.  RM 1 IS AN
 AI9459'AMERICAN SAMOA DISK STAMPED---LAUAGAE USGS ET RM 1 1962 1968---.  IT
 AI9459'IS SET IN THE TOP OF A 2 INCH IRON PIPE WHICH PROJECTS 8 INCHES FROM A
 AI9459'MASS OF CONCRETE.  THE MARK IS ON THE TOP OF THE RIDGE ABOUT MIDWAY
 AI9459'BETWEEN TWO HOLES LEADING INTO THE BUNKER.  RM 2 IS AN AMERICAN SAMOA
 AI9459'DISK STAMPED---LAUAGAE ET USGS RM 2 1962 1968---.  IT IS SET IN THE
 AI9459'TOP OF A 2 INCH IRON PIPE WHICH PROJECTS 4 INCHES FROM A MASS OF
 AI9459'CONCRETE.  IT IS 8 FEET WEST OF A HOLE LEADING INTO THE BUNKER AND 4
 AI9459'FEET LOWER THAN THE STATION.
 AI9459
 AI9459                          STATION RECOVERY (UNK )
 AI9459
 AI9459'RECOVERED UNK
 AI9459'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 13, 2026 23:06:12 EST
 AI9917 ***********************************************************************
 AI9917  DESIGNATION -  LAULII
 AI9917  PID         -  AI9917
 AI9917  STATE/COUNTY-  AS/MANU A (DISTRICT)
 AI9917  COUNTRY     -  US
 AI9917  USGS QUAD   -  TATUILA ISLAND EAST (2001)
 AI9917
 AI9917                         *CURRENT SURVEY CONTROL
 AI9917  ______________________________________________________________________
 AI9917* NAD 83(2002) POSITION- 14 17 22.49595(S) 170 39 27.52951(W)   ADJUSTED
 AI9917* NAD 83(2002) EPOCH   -  2002.00
 AI9917* LMSL    ORTHO HEIGHT -          **(meters)           **(feet)
 AI9917  ______________________________________________________________________
 AI9917  GEOID HEIGHT    -         33.386 (meters)                     GEOID12B
 AI9917  LAPLACE CORR    -          1.48  (seconds)                    DEFLEC12B
 AI9917  HORZ ORDER      -  THIRD
 AI9917
 AI9917.The horizontal coordinates were established by classical geodetic methods
 AI9917.and adjusted by the National Geodetic Survey in December 2003.
 AI9917
 AI9917.** The heights of stations in this area may have changed
 AI9917.** by more than 10 cm due to earthquakes.  NGS strongly warns
 AI9917.** against the use of such suspect heights as control.
 AI9917
 AI9917.Significant digits in the geoid height do not necessarily reflect accuracy.
 AI9917.GEOID12B height accuracy estimate available here.
 AI9917
 AI9917.Click photographs - Photos may exist for this station.
 AI9917
 AI9917.The Laplace correction was computed from DEFLEC12B derived deflections.
 AI9917
 AI9917. The following values were computed from the NAD 83(2002) position.
 AI9917
 AI9917;                    North         East     Units Scale Factor Converg.
 AI9917;UTM  02      - 8,420,219.726   536,924.387   MT  0.99961686   +0 05 04.2
 AI9917
 AI9917_U.S. NATIONAL GRID SPATIAL ADDRESS: 2LNK3692420219(NAD 83)
 AI9917
 AI9917|---------------------------------------------------------------------|
 AI9917| PID    Reference Object                     Distance      Geod. Az  |
 AI9917|                                                           dddmmss.s |
 AI9917| AJ2195 LAULII RM 1                          25.205 METERS 00030     |
 AI9917| AJ2196 LAULII RM 2                           9.136 METERS 09540     |
 AI9917|---------------------------------------------------------------------|
 AI9917
 AI9917                          SUPERSEDED SURVEY CONTROL
 AI9917
 AI9917  NAD 83(1993)-  14 17 22.48682(S)    170 39 27.52844(W) AD(1993.62) 3
 AI9917  ASD 62      -  14 17 40.31737(S)    170 39 23.14801(W) AD(       ) 3
 AI9917  LMSL    (04/22/99)    2.8    (m)            9.     (f) VERT ANG       
 AI9917  LMSL    (07/19/86)    2.8    (m)            9.     (f) VERT ANG       
 AI9917
 AI9917.Superseded values are not recommended for survey control.
 AI9917
 AI9917.NGS no longer adjusts projects to the AS datum.
 AI9917.See file dsdata.pdf to determine how the superseded data were derived.
 AI9917
 AI9917_MARKER: DS = TRIANGULATION STATION DISK
 AI9917_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AI9917_STAMPING: LAULII 1968
 AI9917_MARK LOGO: ASSUR
 AI9917_MAGNETIC: O = OTHER; SEE DESCRIPTION
 AI9917_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AI9917+STABILITY: SURFACE MOTION
 AI9917
 AI9917  HISTORY     - Date     Condition        Report By
 AI9917  HISTORY     - 1968     MONUMENTED       CGS
 AI9917  HISTORY     - UNK      SEE DESCRIPTION
 AI9917
 AI9917                          STATION DESCRIPTION
 AI9917
 AI9917'DESCRIBED BY COAST AND GEODETIC SURVEY 1968 (CND)
 AI9917'STATION IS LOCATED AT THE EAST SIDE OF LAULIIFOU VILLAGE, ABOUT 0.4
 AI9917'MILE EAST OF BREAKERS POINT, BETWEEN A ROW OF COCONUT TREES, ON THE
 AI9917'SOUTH SIDE OF THE ROAD, ALONG THE BEACH.  TO REACH FROM THE PAGO PAGO
 AI9917'POST OFFICE, GO NORTH AND EAST ON PAVED ROAD AROUND THE HARBOR FOR 5.6
 AI9917'MILES TO THE EAST SIDE OF LAULIIFOU VILLAGE AND THE STATION ON THE
 AI9917'RIGHT AS DESCRIBED.  STATION IS A STANDARD AMERICAN SAMOAN
 AI9917'TRIANGULATION STATION DISK, SET IN THE TOP OF A 6 INCH DIAMETER
 AI9917'CONCRETE POST, SURROUNDED BY A 2 FOOT MASS OF CONCRETE, FLUSH WITH THE
 AI9917'GROUND AND IS STAMPED---LAULII 1968---.  IT IS 34 FEET SOUTH OF THE
 AI9917'CENTERLINE OF THE ROAD, 8 FEET NORTH OF A ROCK WALL AT THE WATERS EDGE
 AI9917'AND DIRECTLY ACROSS THE ROAD FROM A HOME OWNED BY A MR. PASELIO
 AI9917'LEATISUA.  REFERENCE MARK NO 1 IS A STANDARD AMERICAN SAMOAN REFERENCE
 AI9917'MARK DISK, SET IN A DRILL HOLE IN THE CONCRETE STEP TO A HOME OWNED BY
 AI9917'A MR. PASELIO LEATISUA.  THE DISK IS STAMPED---LAULII RM 1 1968---.
 AI9917'REFERENCE MARK NO 2 IS A STANDARD AMERICAN SAMOAN REFERENCE MARK DISK,
 AI9917'SET IN THE TOP OF A 6-INCH DIAMETER CONCRETE POST, SURROUNDED BY A 2
 AI9917'FOOT MASS OF CONCRETE, WHICH PROJECTS 2 INCHES AND IS STAMPED---LAULII
 AI9917'RM 2 1968---.  IT IS 31 FEET SOUTH OF THE CENTERLINE OF THE ROAD, 14
 AI9917'FEET NORTH OF A ROCK WALL AT THE WATERS EDGE.  THERE IS NO AZIMUTH
 AI9917'MARK SET TO THIS STATION.  STATION UTULAINA CAN BE USED.  -SEE
 AI9917'DESCRIPTION THEREOF.-
 AI9917
 AI9917                          STATION RECOVERY (UNK )
 AI9917
 AI9917'RECOVERED UNK
 AI9917'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 13, 2026 23:06:12 EST
 DE8770 ***********************************************************************
 DE8770  DESIGNATION -  LAZER
 DE8770  PID         -  DE8770
 DE8770  STATE/COUNTY-  AS/WESTERN (DISTRICT)
 DE8770  COUNTRY     -  US
 DE8770  USGS QUAD   -  TATUILA ISLAND WEST (2001)
 DE8770
 DE8770                         *CURRENT SURVEY CONTROL
 DE8770  ______________________________________________________________________
 DE8770* NAD 83(PA11) POSITION- 14 20 07.53091(S) 170 43 29.44273(W)   ADJUSTED
 DE8770* NAD 83(PA11) ELLIP HT-    48.529 (meters)        (09/24/24)   ADJUSTED
 DE8770* NAD 83(PA11) EPOCH   -  2010.00
 DE8770* LMSL    ORTHO HEIGHT -          **(meters)           **(feet)
 DE8770  ______________________________________________________________________
 DE8770  GEOID HEIGHT    -         33.323 (meters)                     GEOID12B
 DE8770  NAD 83(PA11) X  - -6,100,044.949 (meters)                     COMP
 DE8770  NAD 83(PA11) Y  -   -996,204.763 (meters)                     COMP
 DE8770  NAD 83(PA11) Z  - -1,568,976.711 (meters)                     COMP
 DE8770  LAPLACE CORR    -          1.89  (seconds)                    DEFLEC12B
 DE8770  VERT ORDER      -  FIRST     CLASS II
 DE8770
 DE8770  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DE8770  Standards:
 DE8770         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DE8770            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DE8770  -------------------------------------------------------------------
 DE8770  NETWORK    0.59   1.43           0.23   0.25   0.73      0.07307157
 DE8770  -------------------------------------------------------------------
 DE8770  Click here for local accuracies and other accuracy information.
 DE8770
 DE8770.The horizontal coordinates were established by GPS observations
 DE8770.and adjusted by the National Geodetic Survey in September 2024.
 DE8770
 DE8770.NAD 83(PA11) refers to NAD 83 coordinates where the reference frame has 
 DE8770.been affixed to the stable Pacific tectonic plate. 
 DE8770
 DE8770.The horizontal coordinates are valid at the epoch date displayed above
 DE8770.which is a decimal equivalence of Year/Month/Day.
 DE8770
 DE8770.The current NAD 83 position and ellipsoid height are consistent
 DE8770.with AMERICAN SAMOA CORS ASPA coordinates revised in February 2013
 DE8770.to account for displacement due to the September 29, 2009 Samoa
 DE8770.Island earthquake.
 DE8770.The PID for the ASPA CORS ARP is AJ5871.
 DE8770.The PID for the ASPA L1 Phase Center is DK7460.
 DE8770
 DE8770.** The heights of stations in this area may have changed
 DE8770.** by more than 10 cm due to earthquakes.  NGS strongly warns
 DE8770.** against the use of such suspect heights as control.
 DE8770
 DE8770.The orthometric height was determined by differential leveling and
 DE8770.adjusted by the NATIONAL GEODETIC SURVEY
 DE8770.in April 2003.
 DE8770
 DE8770.No vertical observational check was made to the station.
 DE8770
 DE8770.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE8770.GEOID12B height accuracy estimate available here.
 DE8770
 DE8770.Click photographs - Photos may exist for this station.
 DE8770
 DE8770.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DE8770
 DE8770.The Laplace correction was computed from DEFLEC12B derived deflections.
 DE8770
 DE8770.The ellipsoidal height was determined by GPS observations
 DE8770.and is referenced to NAD 83.
 DE8770
 DE8770. The following values were computed from the NAD 83(PA11) position.
 DE8770
 DE8770;                    North         East     Units Scale Factor Converg.
 DE8770;UTM  02      - 8,415,159.170   529,670.677   MT  0.99961089   +0 04 05.3
 DE8770
 DE8770!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DE8770!UTM  02      -   0.99999237  x   0.99961089  =   0.99960326
 DE8770
 DE8770_U.S. NATIONAL GRID SPATIAL ADDRESS: 2LNK2967015159(NAD 83)
 DE8770
 DE8770                          SUPERSEDED SURVEY CONTROL
 DE8770
 DE8770  NAD 83(PA11)-  14 20 07.53084(S)    170 43 29.44283(W) AD(2010.00) 0
 DE8770  ELLIP H (06/13/13)   48.527  (m)                       GP(2010.00)    
 DE8770  NAD 83(PA11)-  14 20 07.53369(S)    170 43 29.44557(W) AD(2010.00) 0
 DE8770  ELLIP H (06/27/12)   48.581  (m)                       GP(2010.00)    
 DE8770  NAD 83(2002)-  14 20 07.53298(S)    170 43 29.44612(W) AD(2002.00) 1
 DE8770  ELLIP H (02/05/03)   48.609  (m)                       GP(2002.00) 5 1
 DE8770  ASVD02  (04/24/03)   15.278  (m)           50.12   (f) ADJUSTED    1 2
 DE8770  ASVD02               15.28   (m)           50.1    (f) LEVELING    3  
 DE8770
 DE8770.Superseded values are not recommended for survey control.
 DE8770
 DE8770.NGS no longer adjusts projects to the AS datum.
 DE8770.See file dsdata.pdf to determine how the superseded data were derived.
 DE8770
 DE8770_MARKER: DD = SURVEY DISK
 DE8770_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 DE8770_SP_SET: SLAB
 DE8770_STAMPING: LAZER AS 72 ASPA 2002
 DE8770_MARK LOGO: NASA
 DE8770_MAGNETIC: N = NO MAGNETIC MATERIAL
 DE8770_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DE8770_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DE8770+SATELLITE: SATELLITE OBSERVATIONS - July 27, 2023
 DE8770
 DE8770  HISTORY     - Date     Condition        Report By
 DE8770  HISTORY     - UNK      MONUMENTED       NASA
 DE8770  HISTORY     - 20020704 GOOD             ASPWR
 DE8770  HISTORY     - 20230727 GOOD             NGS
 DE8770
 DE8770                          STATION DESCRIPTION
 DE8770
 DE8770'DESCRIBED BY AMERICAN SAMOA POWER AUTHORITY 2002 (FW)
 DE8770'THE STATION IS LOCATED IN THE CALVARY CHAPEL CHURCH COMPOUND ABOUT 0.2
 DE8770'MILES (0.3 KM) WEST OF THE VETERANS STADIUM AND ACROSS FROM THE FULTON
 DE8770'HOGAN COMPOUND.  THE STATION IS ON THE PROPERTY OF THE LEMEANAI
 DE8770'FAMILY.  TO REACH THE STATION FROM THE INTERSECTION OF ASPA AND
 DE8770'INDUSTRIAL PARK ROAD GO TOWARD TO AIRPORT UNTIL THE TURN-OFF TO FAA,
 DE8770'OMV AND LLIILI AIRPORT ROAD INTERSECTION THAN HEAD WEST PASS THE
 DE8770'VETERANS STADIUM.  ITS ABOUT 1.0 MILES (1.6 KM) FROM ASPA
 DE8770'INTERSECTION.  THE STATION IS A NASA DISK SET IN A DRILL HOLE ON A
 DE8770'CONCRETE SLAB, 51.43 FEET (15.68 M) NORTH FROM A POWER POLE, 232.29
 DE8770'FEET (70.80 M) NORTHWEST FROM SEWER MANHOLE, 215.12 FEET (65.57 M)
 DE8770'NORTH FROM TELEPHONE POLE AND 259.57 FEET (79.12 M) NORTHEAST FROM
 DE8770'STORM DRAIN MANHOLE.  NOTE--AS 72 ASPA 2002 WAS STAMPED IN DISK FOR
 DE8770'2002 PROJECT.
 DE8770
 DE8770                          STATION RECOVERY (2023)
 DE8770
 DE8770'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2023 (JPM)
 DE8770'FOUND MARK IN GOOD CONDITION.
 DE8770'
 DE8770'MARK SUITABLE FOR LEVELING, RTK AND STATIC GPS.
 DE8770'
 DE8770'THE STATION IS A NASA DISK SET IN A DRILL HOLE ON A CONCRETE SLAB,
 DE8770'15.75 M (51.7 FT) WEST OF A UTILITY POLE WITH A LIGHT, 13.50 M (44.3
 DE8770'FT) SOUTH OF THE SOUTHWEST CORNER OF A CONCRETE SLAB UNDER AN AWNING
 DE8770'AND 9.54 M (31.3 FT) SOUTHWEST OF A LARGE TREE.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 13, 2026 23:06:12 EST
 AI9918 ***********************************************************************
 AI9918  DESIGNATION -  LEASI
 AI9918  PID         -  AI9918
 AI9918  STATE/COUNTY-  AS/EASTERN (DISTRICT)
 AI9918  COUNTRY     -  US
 AI9918  USGS QUAD   -  TATUILA ISLAND EAST (2001)
 AI9918
 AI9918                         *CURRENT SURVEY CONTROL
 AI9918  ______________________________________________________________________
 AI9918* NAD 83(PA11) POSITION- 14 16 12.57741(S) 170 40 08.92717(W)   ADJUSTED
 AI9918* NAD 83(PA11) ELLIP HT-    35.862 (meters)        (09/24/24)   ADJUSTED
 AI9918* NAD 83(PA11) EPOCH   -  2010.00
 AI9918* LMSL    ORTHO HEIGHT -          **(meters)           **(feet)
 AI9918  ______________________________________________________________________
 AI9918  GEOID HEIGHT    -         33.395 (meters)                     GEOID12B
 AI9918  NAD 83(PA11) X  - -6,100,821.856 (meters)                     COMP
 AI9918  NAD 83(PA11) Y  - -1,002,421.559 (meters)                     COMP
 AI9918  NAD 83(PA11) Z  - -1,561,976.321 (meters)                     COMP
 AI9918  LAPLACE CORR    -          0.65  (seconds)                    DEFLEC12B
 AI9918  VERT ORDER      -  FIRST     CLASS II
 AI9918
 AI9918  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AI9918  Standards:
 AI9918         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AI9918            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AI9918  -------------------------------------------------------------------
 AI9918  NETWORK    1.29   2.78           0.48   0.57   1.42      0.01192413
 AI9918  -------------------------------------------------------------------
 AI9918  Click here for local accuracies and other accuracy information.
 AI9918
 AI9918.The horizontal coordinates were established by GPS observations
 AI9918.and adjusted by the National Geodetic Survey in September 2024.
 AI9918
 AI9918.NAD 83(PA11) refers to NAD 83 coordinates where the reference frame has 
 AI9918.been affixed to the stable Pacific tectonic plate. 
 AI9918
 AI9918.The horizontal coordinates are valid at the epoch date displayed above
 AI9918.which is a decimal equivalence of Year/Month/Day.
 AI9918
 AI9918.The current NAD 83 position and ellipsoid height are consistent
 AI9918.with AMERICAN SAMOA CORS ASPA coordinates revised in February 2013
 AI9918.to account for displacement due to the September 29, 2009 Samoa
 AI9918.Island earthquake.
 AI9918.The PID for the ASPA CORS ARP is AJ5871.
 AI9918.The PID for the ASPA L1 Phase Center is DK7460.
 AI9918
 AI9918.** The heights of stations in this area may have changed
 AI9918.** by more than 10 cm due to earthquakes.  NGS strongly warns
 AI9918.** against the use of such suspect heights as control.
 AI9918
 AI9918.The orthometric height was determined by differential leveling and
 AI9918.adjusted by the NATIONAL GEODETIC SURVEY
 AI9918.in April 2003.
 AI9918
 AI9918.No vertical observational check was made to the station.
 AI9918
 AI9918.Significant digits in the geoid height do not necessarily reflect accuracy.
 AI9918.GEOID12B height accuracy estimate available here.
 AI9918
 AI9918.Click photographs - Photos may exist for this station.
 AI9918
 AI9918.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AI9918
 AI9918.The Laplace correction was computed from DEFLEC12B derived deflections.
 AI9918
 AI9918.The ellipsoidal height was determined by GPS observations
 AI9918.and is referenced to NAD 83.
 AI9918
 AI9918. The following values were computed from the NAD 83(PA11) position.
 AI9918
 AI9918;                    North         East     Units Scale Factor Converg.
 AI9918;UTM  02      - 8,422,369.563   535,687.175   MT  0.99961575   +0 04 53.6
 AI9918
 AI9918!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AI9918!UTM  02      -   0.99999436  x   0.99961575  =   0.99961011
 AI9918
 AI9918:                Primary Azimuth Mark                     Grid Az
 AI9918:UTM  02      -  BREAKERS POINT LIGHTHOUSE                164 35 28.2
 AI9918
 AI9918_U.S. NATIONAL GRID SPATIAL ADDRESS: 2LNK3568722369(NAD 83)
 AI9918
 AI9918|---------------------------------------------------------------------|
 AI9918| PID    Reference Object                     Distance      Geod. Az  |
 AI9918|                                                           dddmmss.s |
 AI9918| AJ2198 LEASI RM 1                            7.211 METERS 07713     |
 AI9918| AI9902 BREAKERS POINT LIGHTHOUSE           APPROX. 2.3 KM 1644021.8 |
 AI9918| AI9966 PAGO PAGO HARBOR WHALE RCK BUOY     APPROX. 1.7 KM 1830919.8 |
 AI9918| AI9961 BLUNTS POINT MUNICIPAL TANK         APPROX. 1.9 KM 2053114.7 |
 AI9918| AI9965 PAGO PAGO HARBOR GOAT IS PT BUOY    APPROX. 1.3 KM 2361004.5 |
 AI9918| AI9911 FAGATOGO MUNICIPAL TANK             APPROX. 2.0 KM 2421004.7 |
 AI9918| AI9912 FAGATOGO GOVERNORS MANSION FP       APPROX. 1.7 KM 2421239.1 |
 AI9918| AI9948 ALAVA MTN KVZK SW MAST              APPROX. 2.1 KM 2852859.8 |
 AI9918| AI9947 ALAVA MTN KVZK NE MAST              APPROX. 2.0 KM 2861604.2 |
 AI9918| AJ2197 LEASI RM 2                            9.665 METERS 32500     |
 AI9918|---------------------------------------------------------------------|
 AI9918
 AI9918                          SUPERSEDED SURVEY CONTROL
 AI9918
 AI9918  NAD 83(2002)-  14 16 12.57686(S)    170 40 08.92950(W) AD(2002.00) 2
 AI9918  NAD 83(1993)-  14 16 12.56773(S)    170 40 08.92824(W) AD(1993.62) 2
 AI9918  ASD 62      -  14 16 30.39582(S)    170 40 04.55120(W) AD(       ) 2
 AI9918  ASVD02  (04/24/03)    2.502  (m)            8.21   (f) ADJUSTED    1 2
 AI9918  LMSL    (04/22/99)    2.3    (m)            8.     (f) VERT ANG       
 AI9918  LMSL    (07/19/86)    2.3    (m)            8.     (f) VERT ANG       
 AI9918
 AI9918.Superseded values are not recommended for survey control.
 AI9918
 AI9918.NGS no longer adjusts projects to the AS datum.
 AI9918.See file dsdata.pdf to determine how the superseded data were derived.
 AI9918
 AI9918_MARKER: DS = TRIANGULATION STATION DISK
 AI9918_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AI9918_STAMPING: LEASI 1968
 AI9918_MARK LOGO: ASSUR
 AI9918_PROJECTION: FLUSH
 AI9918_MAGNETIC: N = NO MAGNETIC MATERIAL
 AI9918_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AI9918+STABILITY: SURFACE MOTION
 AI9918_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AI9918+SATELLITE: SATELLITE OBSERVATIONS - July 27, 2023
 AI9918
 AI9918  HISTORY     - Date     Condition        Report By
 AI9918  HISTORY     - 1968     MONUMENTED       CGS
 AI9918  HISTORY     - 20020702 GOOD             NGS
 AI9918  HISTORY     - 20230727 GOOD             NGS
 AI9918  HISTORY     - UNK      SEE DESCRIPTION
 AI9918
 AI9918                          STATION DESCRIPTION
 AI9918
 AI9918'DESCRIBED BY COAST AND GEODETIC SURVEY 1968 (CND)
 AI9918'THE STATION IS LOCATED ABOUT 1/2 MILE EAST OF LELOALOA, 1/4 MILE WEST
 AI9918'OF AUA AND AT LEASI POINT.  TO REACH THE STATION FROM THE PAGO PAGO
 AI9918'POST OFFICE, GO NORTH, WEST AND EAST ON THE SURFACED ROAD, AROUND THE
 AI9918'BAY, FOR 3.9 MILES TO THE STATION ON THE RIGHT, SOUTH, SIDE OF THE
 AI9918'ROAD.  THE STATION MARK, STAMPED---LEASI 1968---, IS A GOVERNMENT OF
 AI9918'AMERICAN SAMOA DISK SET IN THE TOP OF A CYLINDRICAL, CONCRETE POST
 AI9918'THAT IS 6 INCHES IN DIAMETER AND PROJECTS 2 INCHES.  THE TOP OF THE
 AI9918'POST IS SURROUNDED WITH AN IRREGULAR MASS OF CONCRETE.  IT IS 48 FEET
 AI9918'NORTH OF THE SHORE BANK, 26 FEET SOUTH OF THE CENTER OF THE ROAD AND 5
 AI9918'FEET WEST OF POWER POLE NUMBER 61.  REFERENCE MARK NO. 1,
 AI9918'STAMPED---LEASI RM 1 1968---, IS A GOVERNMENT OF AMERICAN SAMOA DISK
 AI9918'SET IN THE TOP OF A CYLINDRICAL, CONCRETE POST THAT IS 6 INCHES IN
 AI9918'DIAMETER AND PROJECTS 3 INCHES.  THE TOP OF THE POST IS SURROUNDED
 AI9918'WITH A ROUND MASS OF CONCRETE THAT IS ABOUT 2 FEET IN DIAMETER.  IT IS
 AI9918'28 FEET NORTH OF THE SHORE BANK, 22 FEET SOUTH OF THE CENTER OF THE
 AI9918'ROAD AND 7 FEET NORTHWEST OF THE POWER POLE.  REFERENCE MARK NO. 2 IS
 AI9918'A CENTER-PUNCHED, STEEL PIN DRIVEN IN THE APPROXIMATE CENTER OF THE
 AI9918'ROAD.  YELLOW PAINT IS AROUND IT.  IT IS 26 FEET NORTH OF THE SHORE
 AI9918'BANK.  TRIANGULATION STATION SOSOPO MAY BE USED FOR AN AZIMUTH MARK.
 AI9918'-SEE DESCRIPTION THEREOF.-
 AI9918
 AI9918                          STATION RECOVERY (2002)
 AI9918
 AI9918'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2002 (EEC)
 AI9918'RECOVERED AS DESCRIBED.
 AI9918
 AI9918                          STATION RECOVERY (2023)
 AI9918
 AI9918'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2023 (JPM)
 AI9918'RECOVERED AS DESCRIBED IN GOOD CONDITION.
 AI9918
 AI9918                          STATION RECOVERY (UNK )
 AI9918
 AI9918'RECOVERED UNK
 AI9918'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 13, 2026 23:06:12 EST
 AJ2198 ***********************************************************************
 AJ2198  DESIGNATION -  LEASI RM 1
 AJ2198  PID         -  AJ2198
 AJ2198  STATE/COUNTY-  AS/EASTERN (DISTRICT)
 AJ2198  COUNTRY     -  US
 AJ2198  USGS QUAD   -  TATUILA ISLAND EAST (2001)
 AJ2198
 AJ2198                         *CURRENT SURVEY CONTROL
 AJ2198  ______________________________________________________________________
 AJ2198* NAD 83(1986) POSITION- 14 16 12.     (S) 170 40 08.     (W)   SCALED
 AJ2198* LMSL    ORTHO HEIGHT -          **(meters)           **(feet)
 AJ2198  ______________________________________________________________________
 AJ2198  GEOID HEIGHT    -         33.393 (meters)                     GEOID12B
 AJ2198  VERT ORDER      -  FIRST     CLASS II
 AJ2198
 AJ2198.The horizontal coordinates were scaled from a map and have
 AJ2198.an estimated accuracy of +/- 6 seconds.
 AJ2198
 AJ2198.** The heights of stations in this area may have changed
 AJ2198.** by more than 10 cm due to earthquakes.  NGS strongly warns
 AJ2198.** against the use of such suspect heights as control.
 AJ2198
 AJ2198.The orthometric height was determined by differential leveling and
 AJ2198.adjusted by the NATIONAL GEODETIC SURVEY
 AJ2198.in April 2003.
 AJ2198
 AJ2198.No vertical observational check was made to the station.
 AJ2198
 AJ2198.Significant digits in the geoid height do not necessarily reflect accuracy.
 AJ2198.GEOID12B height accuracy estimate available here.
 AJ2198
 AJ2198.Click photographs - Photos may exist for this station.
 AJ2198
 AJ2198
 AJ2198_U.S. NATIONAL GRID SPATIAL ADDRESS: 2LNK357223(NAD 83)
 AJ2198
 AJ2198                          SUPERSEDED SURVEY CONTROL
 AJ2198
 AJ2198  ASVD02  (04/24/03)    2.483  (m)            8.15   (f) ADJUSTED    1 2
 AJ2198
 AJ2198.Superseded values are not recommended for survey control.
 AJ2198
 AJ2198.NGS no longer adjusts projects to the AS datum.
 AJ2198.See file dsdata.pdf to determine how the superseded data were derived.
 AJ2198
 AJ2198_MARKER: DD = SURVEY DISK
 AJ2198_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AJ2198_STAMPING: LEASI RM 1 1968
 AJ2198_MARK LOGO: ASSUR
 AJ2198_MAGNETIC: N = NO MAGNETIC MATERIAL
 AJ2198_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AJ2198+STABILITY: SURFACE MOTION
 AJ2198
 AJ2198  HISTORY     - Date     Condition        Report By
 AJ2198  HISTORY     - 1968     MONUMENTED       USGS
 AJ2198  HISTORY     - 20020702 GOOD             NGS
 AJ2198  HISTORY     - 20230728 MARK NOT FOUND   NGS
 AJ2198
 AJ2198                          STATION DESCRIPTION
 AJ2198
 AJ2198'DESCRIBED BY US GEOLOGICAL SURVEY 1968
 AJ2198'NO DESCRIPTION SUBMITTED FOR THIS POINT.  TEXT CREATED BY ADDESC.
 AJ2198
 AJ2198                          STATION RECOVERY (2002)
 AJ2198
 AJ2198'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2002 (EEC)
 AJ2198'THE STATION IS LOCATED IN LELOALOA VILLAGE ON TUTUILA ISLAND OF
 AJ2198'AMERICAN SAMOA.  ABOUT 2.6 MILES (4.2 KM) EAST ON HWY 001 FROM THE
 AJ2198'FAGASA INTERSECTION AND HWY 001.  THE MARK IS LOCATED ON THE BAYSIDE
 AJ2198'OR RIGHT SIDE OF THE ROAD.  THE STATION IS LOCATED 28 FEET (8.5 M)
 AJ2198'NORTH OF THE SHORE BANK, 22 FEET (6.7 M) SOUTH OF THE CENTER OF THE
 AJ2198'ROAD AND 7 FEET (2.1 M) NORTHWEST OF THE POWER POLE.  THE MARK IS 7.2
 AJ2198'METERS (23.6 FT) FROM STATION LEASI 1968.  THE MARK IS A GOVERNMENT OF
 AJ2198'AMERICAN SAMOA DISK.
 AJ2198
 AJ2198                          STATION RECOVERY (2023)
 AJ2198
 AJ2198'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2023 (JPM)
 AJ2198'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 13, 2026 23:06:12 EST
 AI9460 ***********************************************************************
 AI9460  DESIGNATION -  LELOALOA
 AI9460  PID         -  AI9460
 AI9460  STATE/COUNTY-  AS/EASTERN (DISTRICT)
 AI9460  COUNTRY     -  US
 AI9460  USGS QUAD   -  TATUILA ISLAND WEST (2001)
 AI9460
 AI9460                         *CURRENT SURVEY CONTROL
 AI9460  ______________________________________________________________________
 AI9460* NAD 83(2002) POSITION- 14 16 04.06378(S) 170 40 37.59609(W)   ADJUSTED
 AI9460* NAD 83(2002) EPOCH   -  2002.00
 AI9460* LMSL    ORTHO HEIGHT -          **(meters)           **(feet)
 AI9460  ______________________________________________________________________
 AI9460  GEOID HEIGHT    -         33.391 (meters)                     GEOID12B
 AI9460  LAPLACE CORR    -          0.36  (seconds)                    DEFLEC12B
 AI9460  HORZ ORDER      -  THIRD
 AI9460
 AI9460.The horizontal coordinates were established by classical geodetic methods
 AI9460.and adjusted by the National Geodetic Survey in December 2003.
 AI9460
 AI9460.** The heights of stations in this area may have changed
 AI9460.** by more than 10 cm due to earthquakes.  NGS strongly warns
 AI9460.** against the use of such suspect heights as control.
 AI9460
 AI9460.Significant digits in the geoid height do not necessarily reflect accuracy.
 AI9460.GEOID12B height accuracy estimate available here.
 AI9460
 AI9460.Click photographs - Photos may exist for this station.
 AI9460
 AI9460.The Laplace correction was computed from DEFLEC12B derived deflections.
 AI9460
 AI9460. The following values were computed from the NAD 83(2002) position.
 AI9460
 AI9460;                    North         East     Units Scale Factor Converg.
 AI9460;UTM  02      - 8,422,632.326   534,828.546   MT  0.99961500   +0 04 46.5
 AI9460
 AI9460_U.S. NATIONAL GRID SPATIAL ADDRESS: 2LNK3482822632(NAD 83)
 AI9460
 AI9460                          SUPERSEDED SURVEY CONTROL
 AI9460
 AI9460  NAD 83(1993)-  14 16 04.05465(S)    170 40 37.59432(W) AD(1993.62) 3
 AI9460  ASD 62      -  14 16 21.88375(S)    170 40 33.21749(W) AD(       ) 3
 AI9460
 AI9460.Superseded values are not recommended for survey control.
 AI9460
 AI9460.NGS no longer adjusts projects to the AS datum.
 AI9460.See file dsdata.pdf to determine how the superseded data were derived.
 AI9460
 AI9460_MARKER: DD = SURVEY DISK
 AI9460_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AI9460_STAMPING: LELOALOA GAS TRIANGULATION STA 1956
 AI9460_MARK LOGO: ASSUR
 AI9460_MAGNETIC: O = OTHER; SEE DESCRIPTION
 AI9460_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AI9460+STABILITY: SURFACE MOTION
 AI9460
 AI9460  HISTORY     - Date     Condition        Report By
 AI9460  HISTORY     - 1956     MONUMENTED       ASSUR
 AI9460  HISTORY     - 19621016 GOOD             USGS
 AI9460  HISTORY     - UNK      SEE DESCRIPTION
 AI9460
 AI9460                          STATION DESCRIPTION
 AI9460
 AI9460'DESCRIBED BY US GEOLOGICAL SURVEY 1962 (RNG)
 AI9460'RECOVERED AND DESCRIBED BY R.N GARDNER IN 1962 AS FOLLOWS,
 AI9460'STATION IS LOCATED ON N SIDE OF PAGO PAGO HARBOR, ABOUT DUE N OF DOCKS
 AI9460'IN FAGATOGA.  REACHED FROM THE POST OFFICE IN FAGATOGA BY DRIVING
 AI9460'ROUND N SIDE OF HARBOR FOR 3.3 MI., STATION IS 15.5 FT (4.7 M) S OF
 AI9460'CENTER OF RD.  AT EDGE OF SHORE.  STATION MARK, A PLAIN BRASS DISK SET
 AI9460'IN TOP OF A ROUND CONCRETE POST PROJECTING ABOUT 0.5 FT, (15.2 CM)
 AI9460'STAMPED LELOALOA GAS TRIANGULATION STA 1956.
 AI9460
 AI9460                          STATION RECOVERY (UNK )
 AI9460
 AI9460'RECOVERED UNK
 AI9460'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 13, 2026 23:06:12 EST
 AI9919 ***********************************************************************
 AI9919  DESIGNATION -  LEONE 2
 AI9919  PID         -  AI9919
 AI9919  STATE/COUNTY-  AS/WESTERN (DISTRICT)
 AI9919  COUNTRY     -  US
 AI9919  USGS QUAD   -  TATUILA ISLAND WEST (2001)
 AI9919
 AI9919                         *CURRENT SURVEY CONTROL
 AI9919  ______________________________________________________________________
 AI9919* NAD 83(2002) POSITION- 14 20 16.44825(S) 170 47 13.67589(W)   ADJUSTED
 AI9919* NAD 83(2002) EPOCH   -  2002.00
 AI9919* LMSL    ORTHO HEIGHT -          **(meters)           **(feet)
 AI9919  ______________________________________________________________________
 AI9919  GEOID HEIGHT    -         33.269 (meters)                     GEOID12B
 AI9919  LAPLACE CORR    -         -1.85  (seconds)                    DEFLEC12B
 AI9919  HORZ ORDER      -  SECOND
 AI9919  VERT ORDER      -  FIRST     CLASS II
 AI9919
 AI9919.The horizontal coordinates were established by classical geodetic methods
 AI9919.and adjusted by the National Geodetic Survey in December 2003.
 AI9919
 AI9919.** The heights of stations in this area may have changed
 AI9919.** by more than 10 cm due to earthquakes.  NGS strongly warns
 AI9919.** against the use of such suspect heights as control.
 AI9919
 AI9919.The orthometric height was determined by differential leveling and
 AI9919.adjusted by the NATIONAL GEODETIC SURVEY
 AI9919.in April 2003.
 AI9919
 AI9919.No vertical observational check was made to the station.
 AI9919
 AI9919.Significant digits in the geoid height do not necessarily reflect accuracy.
 AI9919.GEOID12B height accuracy estimate available here.
 AI9919
 AI9919.Click photographs - Photos may exist for this station.
 AI9919
 AI9919.The Laplace correction was computed from DEFLEC12B derived deflections.
 AI9919
 AI9919. The following values were computed from the NAD 83(2002) position.
 AI9919
 AI9919;                    North         East     Units Scale Factor Converg.
 AI9919;UTM  02      - 8,414,892.294   522,953.821   MT  0.99960652   +0 03 09.8
 AI9919
 AI9919!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AI9919!UTM  02      -   0.99999435  x   0.99960652  =   0.99960087
 AI9919
 AI9919_U.S. NATIONAL GRID SPATIAL ADDRESS: 2LNK2295314892(NAD 83)
 AI9919
 AI9919|---------------------------------------------------------------------|
 AI9919| PID    Reference Object                     Distance      Geod. Az  |
 AI9919|                                                           dddmmss.s |
 AI9919| AJ2199 LEONE 2 RM 1                          6.066 METERS 04410     |
 AI9919| AJ2200 LEONE 2 RM 2                          6.414 METERS 12715     |
 AI9919|---------------------------------------------------------------------|
 AI9919
 AI9919                          SUPERSEDED SURVEY CONTROL
 AI9919
 AI9919  NAD 83(1993)-  14 20 16.43919(S)    170 47 13.67397(W) AD(1993.62) 2
 AI9919  ASD 62      -  14 20 34.28084(S)    170 47 09.29438(W) AD(       ) 3
 AI9919  ASVD02  (04/24/03)    2.645  (m)            8.68   (f) ADJUSTED    1 2
 AI9919  LMSL    (04/22/99)    2.7    (m)            9.     (f) VERT ANG       
 AI9919  LMSL    (07/19/86)    2.7    (m)            9.     (f) VERT ANG       
 AI9919
 AI9919.Superseded values are not recommended for survey control.
 AI9919
 AI9919.NGS no longer adjusts projects to the AS datum.
 AI9919.See file dsdata.pdf to determine how the superseded data were derived.
 AI9919
 AI9919_MARKER: DS = TRIANGULATION STATION DISK
 AI9919_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AI9919_STAMPING: LEONE 2 1968 AS 53 2002
 AI9919_MARK LOGO: ASSUR
 AI9919_PROJECTION: FLUSH
 AI9919_MAGNETIC: N = NO MAGNETIC MATERIAL
 AI9919_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AI9919+STABILITY: SURFACE MOTION
 AI9919_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 AI9919+SATELLITE: SATELLITE OBSERVATIONS - July 22, 2023
 AI9919
 AI9919  HISTORY     - Date     Condition        Report By
 AI9919  HISTORY     - 1968     MONUMENTED       CGS
 AI9919  HISTORY     - 20020705 GOOD             ASPWR
 AI9919  HISTORY     - 20230722 GOOD             NGS
 AI9919  HISTORY     - UNK      SEE DESCRIPTION
 AI9919
 AI9919                          STATION DESCRIPTION
 AI9919
 AI9919'DESCRIBED BY COAST AND GEODETIC SURVEY 1968 (CND)
 AI9919'THE STATION IS LOCATED IN THE NORTHWEST EDGE OF LEONE VILLAGE AT THE
 AI9919'DISPENSARY STATION.  TO REACH THE STATION FROM THE POST OFFICE IN
 AI9919'LEONE VILLAGE, GO NORTHWEST ON THE MAIN ROAD FOR 0.05 MILE TO THE
 AI9919'STATION ON THE LEFT.  THE STATION MARK IS A STANDARD AMERICAN SAMOA
 AI9919'STATION DISK STAMPED---LEONE 2 1968---, SET IN THE TOP OF A 6-INCH
 AI9919'ROUND CONCRETE MONUMENT WHICH PROJECTS 6-INCHES.  IT IS 60 FEET SOUTH
 AI9919'OF THE ENTRANCE TO THE DISPENSARY STATION, 37 FEET SOUTHWEST OF THE
 AI9919'CENTER LINE OF THE HIGHWAY AND 7 FEET NORTHEAST OF THE SHORE LINE.
 AI9919'REFERENCE MARK NO 1 IS A STANDARD AMERICAN SAMOA REFERENCE DISK
 AI9919'STAMPED---LEONE 2 RM 1 1968---, SET IN THE TOP OF A 6-INCH ROUND
 AI9919'CONCRETE MONUMENT WHICH PROJECTS 1-INCH.  IT IS 47 FEET SOUTHEAST OF
 AI9919'THE ENTRANCE TO THE DISPENSARY, 27 FEET NORTHEAST OF THE SHORE LINE
 AI9919'AND 21 FEET SOUTHWEST OF THE CENTER LINE OF THE HIGHWAY.  REFERENCE
 AI9919'MARK NO 2 IS A STANDARD AMERICAN SAMOA REFERENCE DISK STAMPED---LEONE
 AI9919'2 RM 2 1968---, SET IN THE TOP OF A 6-INCH ROUND CONCRETE MONUMENT
 AI9919'WHICH PROJECTS 6-INCHES.  IT IS 75 FEET SOUTHEAST OF THE ENTRANCE TO
 AI9919'THE DISPENSARY, 26 FEET SOUTHWEST OF THE CENTER LINE OF THE HIGHWAY
 AI9919'AND 10 FEET NORTHEAST OF THE SHORE LINE.  TRIANGULATION STATION ASILI
 AI9919'MAY BE USED AS AN AZIMUTH MARK.  SEE DESCRIPTION THEREOF.
 AI9919
 AI9919                          STATION RECOVERY (2002)
 AI9919
 AI9919'RECOVERY NOTE BY AMERICAN SAMOA POWER AUTHORITY 2002 (FW)
 AI9919'THE STATION IS LOCATED IN LEONE, ABOUT 12.7 MILES (20.4 KM) FROM THE
 AI9919'FAGASA AND PAGO PAGO INTERSECTION, NEXT TO A CURVE BEFORE CROSSING THE
 AI9919'BRIDGE TO AUMA.  OWNERSHIP AMERICAN SAMOA GOVERNMENT.  TO REACH THE
 AI9919'STATION FROM THE INTERSECTION OF FAGASA AND PAGO PAGO, GO WEST ON HWY
 AI9919'001 FOR 12.7 MILES (20.4 KM) TO LEONE, PASS THE POST OFFICE, NEXT TO
 AI9919'THE CURVE, ACROSS FROM MJX AUDIO, ON THE LEFT SIDE OF THE ROAD. THE
 AI9919'STATION IS A DISK SET IN THE TOP OF A 6 INCH ROUND CONCRETE MONUMENT,
 AI9919'4.45 FEET (1.36 M) WEST OF A FIRE HYDRANT, 27.60 FEET (8.41 M)
 AI9919'NORTHWEST OF A POWER POLE NO 44DF11, 33.78 FEET (10.30 M) SOUTH OF
 AI9919'ANOTHER POWER POLE NEXT TO A TELEPHONE POLE, 113.85 FEET (34.70 M)
 AI9919'SOUTHEAST OF A WW11 BUNKER IN PRIVATE PROVERTY, 339.68 FEET (103.53 M)
 AI9919'SOUTH OF THE CENTER OF THE BRIDGE BY THE LAGOON.  THE STATION WAS
 AI9919'RESTAMPED IN THE YEAR 2002 BY ASPA.
 AI9919
 AI9919                          STATION RECOVERY (2023)
 AI9919
 AI9919'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2023 (JPM)
 AI9919'RECOVERED AS DESCRIBED IN GOOD CONDITION.
 AI9919
 AI9919                          STATION RECOVERY (UNK )
 AI9919
 AI9919'RECOVERED UNK
 AI9919'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 13, 2026 23:06:12 EST
 AI9461 ***********************************************************************
 AI9461  DESIGNATION -  LEONE ET
 AI9461  PID         -  AI9461
 AI9461  STATE/COUNTY-  AS/EASTERN (DISTRICT)
 AI9461  COUNTRY     -  US
 AI9461  USGS QUAD   -  TATUILA ISLAND WEST (2001)
 AI9461
 AI9461                         *CURRENT SURVEY CONTROL
 AI9461  ______________________________________________________________________
 AI9461* NAD 83(2002) POSITION- 14 20 16.27709(S) 170 47 13.61695(W)   ADJUSTED
 AI9461* NAD 83(2002) EPOCH   -  2002.00
 AI9461* LMSL    ORTHO HEIGHT -          **(meters)           **(feet)
 AI9461  ______________________________________________________________________
 AI9461  GEOID HEIGHT    -         33.269 (meters)                     GEOID12B
 AI9461  LAPLACE CORR    -         -1.85  (seconds)                    DEFLEC12B
 AI9461  HORZ ORDER      -  THIRD
 AI9461  VERT ORDER      -  THIRD ? (See Below)
 AI9461
 AI9461.The horizontal coordinates were established by classical geodetic methods
 AI9461.and adjusted by the National Geodetic Survey in December 2003.
 AI9461
 AI9461.** The heights of stations in this area may have changed
 AI9461.** by more than 10 cm due to earthquakes.  NGS strongly warns
 AI9461.** against the use of such suspect heights as control.
 AI9461
 AI9461.Significant digits in the geoid height do not necessarily reflect accuracy.
 AI9461.GEOID12B height accuracy estimate available here.
 AI9461
 AI9461.The vertical order pertains to the first NAVD 88 superseded value.
 AI9461
 AI9461.Click photographs - Photos may exist for this station.
 AI9461
 AI9461.The Laplace correction was computed from DEFLEC12B derived deflections.
 AI9461
 AI9461. The following values were computed from the NAD 83(2002) position.
 AI9461
 AI9461;                    North         East     Units Scale Factor Converg.
 AI9461;UTM  02      - 8,414,897.551   522,955.591   MT  0.99960652   +0 03 09.8
 AI9461
 AI9461_U.S. NATIONAL GRID SPATIAL ADDRESS: 2LNK2295514897(NAD 83)
 AI9461
 AI9461                          SUPERSEDED SURVEY CONTROL
 AI9461
 AI9461  NAD 83(1993)-  14 20 16.26820(S)    170 47 13.61509(W) AD(1993.62) 3
 AI9461  ASD 62      -  14 20 34.10042(S)    170 47 09.23374(W) AD(       ) 3
 AI9461  LMSL                  2.32   (m)            7.6    (f) LEVELING    3  
 AI9461  LMSL                  2.32   (m)            7.6    (f) LEVELING    3  
 AI9461
 AI9461.Superseded values are not recommended for survey control.
 AI9461
 AI9461.NGS no longer adjusts projects to the AS datum.
 AI9461.See file dsdata.pdf to determine how the superseded data were derived.
 AI9461
 AI9461_MARKER: DD = SURVEY DISK
 AI9461_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AI9461_STAMPING: LEONE ET 1962 RN GARDNER
 AI9461_MARK LOGO: USGS
 AI9461_MAGNETIC: N = NO MAGNETIC MATERIAL
 AI9461_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AI9461+STABILITY: SURFACE MOTION
 AI9461
 AI9461  HISTORY     - Date     Condition        Report By
 AI9461  HISTORY     - 1962     MONUMENTED       USGS
 AI9461  HISTORY     - 19621017 GOOD             USGS
 AI9461  HISTORY     - UNK      SEE DESCRIPTION
 AI9461
 AI9461                          STATION DESCRIPTION
 AI9461
 AI9461'DESCRIBED BY US GEOLOGICAL SURVEY 1962 (BES)
 AI9461'FAGATOGO, 12.75 MI W OF POST OFFICE, IN THE VILLAGE OF LEONE, 43 FT SE
 AI9461'OF FRONT DOOR OF LEONE DISPENSARY, 32 FT W OF SHARP BEND IN ROAD, SET
 AI9461'IN TOP OF CONCRETE POST, STANDARD TABLET STAMPED--LEONE ET 1962 RNG--.
 AI9461
 AI9461                          STATION RECOVERY (1962)
 AI9461
 AI9461'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1962 (RNG)
 AI9461'STATION IS LOCATED IN THE VILLAGE OF LEONE ABOUT 7.5 MI (12.1 KM) SW
 AI9461'OF PAGO PAGO, ABOUT 50 FT (15.2 M) S OF DISPENSARY, ABOUT 32 FT (9.8
 AI9461'M) W OF CENTER OF BEND IN RD, ABOUT 30 FT (9.1 M) N OF SHORELINE.  IT
 AI9461'IS 13.6 MI (21.9 KM) BY RD FROM POST OFFICE IN FAGATOGA.  STATION
 AI9461'MARK, STANDARD BENCH MARK SET IN TOP OF CONCRETE POST FLUSH WITH
 AI9461'GROUND, 32 FT (9.8 M) W OF CENTER OF BEND IN RD, 43 FT (13.1 M) SE OF
 AI9461'FRONT DOOR OF DISPENSARY, STAMPED LEONE ET 1962 RN GARDNER.
 AI9461
 AI9461                          STATION RECOVERY (UNK )
 AI9461
 AI9461'RECOVERED UNK
 AI9461'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 13, 2026 23:06:12 EST
 AI9920 ***********************************************************************
 AI9920  DESIGNATION -  LEONE HOLY CROSS CATH CH SP
 AI9920  PID         -  AI9920
 AI9920  STATE/COUNTY-  AS/EASTERN (DISTRICT)
 AI9920  COUNTRY     -  US
 AI9920  USGS QUAD   -  TATUILA ISLAND WEST (2001)
 AI9920
 AI9920                         *CURRENT SURVEY CONTROL
 AI9920  ______________________________________________________________________
 AI9920* NAD 83(2002) POSITION- 14 20 19.56971(S) 170 47 07.27607(W)   ADJUSTED
 AI9920* NAD 83(2002) EPOCH   -  2002.00
 AI9920* LMSL    ORTHO HEIGHT -          **(meters)           **(feet)
 AI9920  ______________________________________________________________________
 AI9920  GEOID HEIGHT    -         33.272 (meters)                     GEOID12B
 AI9920  LAPLACE CORR    -         -1.81  (seconds)                    DEFLEC12B
 AI9920  HORZ ORDER      -  THIRD
 AI9920
 AI9920.The horizontal coordinates were established by classical geodetic methods
 AI9920.and adjusted by the National Geodetic Survey in December 2003.
 AI9920
 AI9920.** The heights of stations in this area may have changed
 AI9920.** by more than 10 cm due to earthquakes.  NGS strongly warns
 AI9920.** against the use of such suspect heights as control.
 AI9920
 AI9920.Significant digits in the geoid height do not necessarily reflect accuracy.
 AI9920.GEOID12B height accuracy estimate available here.
 AI9920
 AI9920.Click photographs - Photos may exist for this station.
 AI9920
 AI9920.The Laplace correction was computed from DEFLEC12B derived deflections.
 AI9920
 AI9920. The following values were computed from the NAD 83(2002) position.
 AI9920
 AI9920;                    North         East     Units Scale Factor Converg.
 AI9920;UTM  02      - 8,414,796.220   523,145.428   MT  0.99960663   +0 03 11.4
 AI9920
 AI9920_U.S. NATIONAL GRID SPATIAL ADDRESS: 2LNK2314514796(NAD 83)
 AI9920
 AI9920                          SUPERSEDED SURVEY CONTROL
 AI9920
 AI9920  NAD 83(1993)-  14 20 19.56065(S)    170 47 07.27418(W) AD(1993.62) 3
 AI9920  ASD 62      -  14 20 37.40248(S)    170 47 02.89426(W) AD(       ) 3
 AI9920
 AI9920.Superseded values are not recommended for survey control.
 AI9920
 AI9920.NGS no longer adjusts projects to the AS datum.
 AI9920.See file dsdata.pdf to determine how the superseded data were derived.
 AI9920
 AI9920_MARKER: 90 = CHURCH SPIRE
 AI9920
 AI9920  HISTORY     - Date     Condition        Report By
 AI9920  HISTORY     - 1968     FIRST OBSERVED   CGS
 AI9920  HISTORY     - UNK      SEE DESCRIPTION
 AI9920
 AI9920                          STATION DESCRIPTION
 AI9920
 AI9920'DESCRIBED BY COAST AND GEODETIC SURVEY 1968 (CND)
 AI9920'THE STATION IS LOCATED IN THE NORTHWEST PART OF LEONE.  THE STATION IS
 AI9920'THE CENTER AND HIGHEST CROSS OF THREE CROSSES ON THE CATHOLIC HOLY
 AI9920'CROSS CHURCH.  IT IS WHITE IN COLOR AND ABOUT 35 FEET HIGH.  POINT
 AI9920'INTERSECTED IS THE TOP AND CENTER OF THE CROSS.
 AI9920
 AI9920                          STATION RECOVERY (UNK )
 AI9920
 AI9920'RECOVERED UNK
 AI9920'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 13, 2026 23:06:12 EST
 AA3711 ***********************************************************************
 AA3711  DESIGNATION -  LEPISI
 AA3711  PID         -  AA3711
 AA3711  STATE/COUNTY-  AS/WESTERN (DISTRICT)
 AA3711  COUNTRY     -  US
 AA3711  USGS QUAD   -  TATUILA ISLAND WEST (2001)
 AA3711
 AA3711                         *CURRENT SURVEY CONTROL
 AA3711  ______________________________________________________________________
 AA3711* NAD 83(PA11) POSITION- 14 19 54.94710(S) 170 49 05.13545(W)   ADJUSTED
 AA3711* NAD 83(PA11) ELLIP HT-    49.085 (meters)        (06/13/13)   ADJUSTED
 AA3711* NAD 83(PA11) EPOCH   -  2010.00
 AA3711* LMSL    ORTHO HEIGHT -    15.8   (meters)       52.    (feet) GPS OBS
 AA3711  ______________________________________________________________________
 AA3711  LMSL orthometric height was determined with geoid model       USGG2012
 AA3711  GEOID HEIGHT    -         32.231 (meters)                     USGG2012
 AA3711  GEOID HEIGHT    -         33.160 (meters)                     GEOID12B
 AA3711  NAD 83(PA11) X  - -6,101,753.231 (meters)                     COMP
 AA3711  NAD 83(PA11) Y  -   -986,291.085 (meters)                     COMP
 AA3711  NAD 83(PA11) Z  - -1,568,602.134 (meters)                     COMP
 AA3711  LAPLACE CORR    -         -2.00  (seconds)                    DEFLEC12B
 AA3711
 AA3711  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AA3711  Standards:
 AA3711         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AA3711            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AA3711  -------------------------------------------------------------------
 AA3711  NETWORK    0.61   1.65           0.24   0.26   0.84      0.10247014
 AA3711  -------------------------------------------------------------------
 AA3711  Click here for local accuracies and other accuracy information.
 AA3711
 AA3711.The horizontal coordinates were established by GPS observations
 AA3711.and adjusted by the National Geodetic Survey in June 2013.
 AA3711
 AA3711.NAD 83(PA11) refers to NAD 83 coordinates where the reference frame has 
 AA3711.been affixed to the stable Pacific tectonic plate. 
 AA3711
 AA3711.The horizontal coordinates are valid at the epoch date displayed above
 AA3711.which is a decimal equivalence of Year/Month/Day.
 AA3711
 AA3711.The current NAD 83 position and ellipsoid height are consistent
 AA3711.with AMERICAN SAMOA CORS ASPA coordinates revised in February 2013
 AA3711.to account for displacement due to the September 29, 2009 Samoa
 AA3711.Island earthquake.
 AA3711.The PID for the ASPA CORS ARP is AJ5871.
 AA3711.The PID for the ASPA L1 Phase Center is DK7460.
 AA3711
 AA3711.** The Pago Pago tide station is not formally a part of the current
 AA3711.** national tidal datum epoch (NTDE. A Station Datum (SD) has been
 AA3711.** determined by the NOS Center for Operational Oceanographic Products
 AA3711.** and Services (CO-OPS), and published for the National Water Levels
 AA3711.** Observation Network (NWLON) bench mark number 177 0000 W (4.345m
 AA3711.** or 14.255 ft), located in Pago Pago. Surveys requiring vertical control
 AA3711.** must incorporate bench marks around the tide gauge, preferentially
 AA3711.** 177 0000 W.
 AA3711.**
 AA3711.** The heights of stations in this area may have changed
 AA3711.** by more than 10 cm due to earthquakes.  NGS strongly warns
 AA3711.** against the use of such suspect heights as control.
 AA3711
 AA3711.The orthometric height was determined by GPS observations and a
 AA3711.high-resolution geoid model.
 AA3711
 AA3711.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA3711.GEOID12B height accuracy estimate available here.
 AA3711
 AA3711.Click photographs - Photos may exist for this station.
 AA3711
 AA3711.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AA3711
 AA3711.The Laplace correction was computed from DEFLEC12B derived deflections.
 AA3711
 AA3711.The ellipsoidal height was determined by GPS observations
 AA3711.and is referenced to NAD 83.
 AA3711
 AA3711. The following values were computed from the NAD 83(PA11) position.
 AA3711
 AA3711;                    North         East     Units Scale Factor Converg.
 AA3711;UTM  02      - 8,415,555.698   519,615.765   MT  0.99960476   +0 02 42.1
 AA3711
 AA3711!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AA3711!UTM  02      -   0.99999228  x   0.99960476  =   0.99959704
 AA3711
 AA3711:                Primary Azimuth Mark                     Grid Az
 AA3711:UTM  02      -  LEONE HOLY CROSS CATH CH SP              102 03 11.2
 AA3711
 AA3711_U.S. NATIONAL GRID SPATIAL ADDRESS: 2LNK1961515555(NAD 83)
 AA3711
 AA3711|---------------------------------------------------------------------|
 AA3711| PID    Reference Object                     Distance      Geod. Az  |
 AA3711|                                                           dddmmss.s |
 AA3711| AI9920 LEONE HOLY CROSS CATH CH SP         APPROX. 3.6 KM 1020553.3 |
 AA3711| AJ2290 LEPISI RM 1                           5.035 METERS 21156     |
 AA3711| DE8744 AS 58 A                             196.982 METERS 30305     |
 AA3711| AJ2291 LEPISI RM 2                           3.764 METERS 30837     |
 AA3711|---------------------------------------------------------------------|
 AA3711
 AA3711                          SUPERSEDED SURVEY CONTROL
 AA3711
 AA3711  NAD 83(PA11)-  14 19 54.94995(S)    170 49 05.13819(W) AD(2010.00) 0
 AA3711  ELLIP H (06/27/12)   49.140  (m)                       GP(2010.00)    
 AA3711  NAD 83(2002)-  14 19 54.94925(S)    170 49 05.13871(W) AD(2002.00) A
 AA3711  ELLIP H (02/05/03)   49.168  (m)                       GP(2002.00) 3 1
 AA3711  NAD 83(1993)-  14 19 54.94006(S)    170 49 05.13712(W) AD(1993.62) 1
 AA3711  ELLIP H (11/30/94)   49.601  (m)                       GP(1993.62) 5 1
 AA3711  ASD 62      -  14 20 12.78108(S)    170 49 00.75839(W) AD(       ) 3
 AA3711  ASVD02  (04/24/03)   15.995  (m)           52.48   (f) ADJUSTED    1 2
 AA3711  ASVD02               15.99   (m)           52.5    (f) LEVELING    3  
 AA3711  LMSL    (04/22/99)   15.7    (m)           52.     (f) VERT ANG       
 AA3711  LMSL    (07/19/86)   15.7    (m)           52.     (f) VERT ANG       
 AA3711
 AA3711.Superseded values are not recommended for survey control.
 AA3711
 AA3711.NGS no longer adjusts projects to the AS datum.
 AA3711.See file dsdata.pdf to determine how the superseded data were derived.
 AA3711
 AA3711_MARKER: DS = TRIANGULATION STATION DISK
 AA3711_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AA3711_STAMPING: LEPISI 1968 AS 58 2002
 AA3711_MARK LOGO: ASSUR
 AA3711_PROJECTION: RECESSED 12 CENTIMETERS
 AA3711_MAGNETIC: N = NO MAGNETIC MATERIAL
 AA3711_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AA3711+STABILITY: SURFACE MOTION
 AA3711_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AA3711+SATELLITE: SATELLITE OBSERVATIONS - July 25, 2023
 AA3711
 AA3711  HISTORY     - Date     Condition        Report By
 AA3711  HISTORY     - 1968     MONUMENTED       ASSUR
 AA3711  HISTORY     - 19930804 GOOD             NOS
 AA3711  HISTORY     - 20020704 GOOD             NGS
 AA3711  HISTORY     - 20180111 GOOD             WOOLPT
 AA3711  HISTORY     - 20230725 GOOD             NGS
 AA3711
 AA3711                          STATION DESCRIPTION
 AA3711
 AA3711'DESCRIBED BY AMERICAN SAMOA SURVEY 1968 (CD)
 AA3711'THE STATION IS LOCATED ABOUT 2 MILES WEST-NORTHWEST OF LEONE, AT
 AA3711'LEPISI POINT, ON A SHELF THAT IS ABOUT 15 FEET HIGHER THAN THE ROAD
 AA3711'AND 50 FEET NORTHEAST OF A LOW, SHARP, PROMINENT POINT.  TO REACH THE
 AA3711'STATION FROM THE GOVERNMENT DISPENSARY IN LEONE, GO WESTERLY ON THE
 AA3711'SURFACED ROAD FOR 3.2 MILES TO A PARKING AREA AND THE STATION ON THE
 AA3711'LEFT, SOUTH, SIDE OF THE ROAD.  THE STATION MARK, STAMPED---LEPISI
 AA3711'1968---, IS A GOVERNMENT OF AMERICAN SAMOA DISK SET IN THE TOP OF A
 AA3711'CYLINDRICAL CONCRETE POST THAT IS 6 INCHES IN DIAMETER AND ABOUT 8
 AA3711'INCHES BELOW THE SURFACE. IT IS 48 FEET SOUTH OF THE CENTER OF THE
 AA3711'ROAD, 14 FEET EAST OF THE WEST EDGE OF THE SHELF, 10 FEET WEST OF THE
 AA3711'EAST EDGE OF THE SHELF AND 8 FEET SOUTH OF THE NORTH EDGE OF THE
 AA3711'SHELF.  REFERENCE MARK NO. 1, STAMPED---LEPISI RM 1 1968---, IS A
 AA3711'GOVENMENT OF AMERICAN SAMOA DISK SET IN THE TOP OF A CYLINDRICAL
 AA3711'CONCRETE POST THAT IS 6 INCHES IN DIAMETER AND PROJECTS 3 INCHES.  IT
 AA3711'IS ABOUT 5 FEET HIGHER THAN THE STATION, 9 FEET EAST OF THE WEST EDGE
 AA3711'OF THE SHELF AND 6 FEET WEST OF THE EAST EDGE OF THE SHELF.  REFERENCE
 AA3711'MARK NO. 2 STAMPED---LEPISI RM 2 1968---, IS A GOVERNMENT OF AMERICAN
 AA3711'SAMOA DISK SET IN THE TOP OF A CYLINDRICAL CONCRETE POST THAT IS 6
 AA3711'INCHES IN DIAMETER AND PROJECTS 6 INCHES.  IT IS 21 FEET WEST OF THE
 AA3711'EAST EDGE OF THE SHELF AND 1 FOOT EAST OF THE WEST EDGE OF THE SHELF.
 AA3711'TRIANGULATION STATION MU POINT MAY BE USED FOR AN AZIMUTH MARK.  -SEE
 AA3711'DESCRIPTION THEREOF.-  THE SLOPE DISTANCE, MARK TO MARK, BETWEEN THE
 AA3711'REFERENCE MARKS IS 22.09 FEET OR 6.730 METERS.
 AA3711
 AA3711                          STATION RECOVERY (1993)
 AA3711
 AA3711'RECOVERY NOTE BY NATIONAL OCEAN SERVICE 1993 (JGF)
 AA3711'THE STATION IS LOCATED IN AMERICAN SAMOA, ON THE ISLAND OF TUTUILA. TO
 AA3711'REACH THE STATION FROM THE VILLIAGE OF AFAO, FOLLOW THE MAIN ROAD
 AA3711'ALONG THE COAST IN A WNW DIRECTION FOR 1.6 MI (2.6 KM) AND A GRADED
 AA3711'TURNOUT ON THE LEFT AT A CONCRETE GUARD RAIL.  THE STATION IS ON THE
 AA3711'LEDGE BETWEEN THE ROAD AND THE PINACLE. THE STATION IS 56 FT (17.1 M)
 AA3711'W OF THE E END OF THE CONCRETE GUARD RAIL, 21.6 FT (6.6 M) S OF THE
 AA3711'EDGE OF THE ROAD, 17.3 FT (5.3 M) NE OF LEPISI RM1, 12.4 FT (3.8 M) E
 AA3711'OF LEPISI RM2, 8.5 FT (2.6 M) W OF THE E EDGE OF THE LEDGE, AND 7.5 FT
 AA3711'(2.3 M) S OF THE N EDGE OF THE LEDGE. THE STATION IS A 1.5 INCH BRASS
 AA3711'DISK OF THE AMERICAN SAMOA GEODETIC NETWORK STAMPED -LEPISI 1968- AND
 AA3711'IS 3.5 INCHES BELOW THE GROUND.
 AA3711
 AA3711                          STATION RECOVERY (2002)
 AA3711
 AA3711'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2002 (EEC)
 AA3711'RECOVERED AS DESCRIBED. NOTE--AS58 2002 WAS STAMPED IN DISK FOR THIS
 AA3711'SURVEY.
 AA3711
 AA3711                          STATION RECOVERY (2018)
 AA3711
 AA3711'RECOVERY NOTE BY WOOLPERT CONSULTANTS 2018 (DMH)
 AA3711'RECOVERED AS DESCRIBED EXCEPT THE GOVERNMENT DISPENSARY IN LEONE FROM
 AA3711'THE 1968 RECOVERY IS NO LONGER THERE.   THE ONE HEALING GARDEN
 AA3711'MEMORIAL AND MONUMENT IS IN ITS PLACE.
 AA3711
 AA3711                          STATION RECOVERY (2023)
 AA3711
 AA3711'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2023 (JPM)
 AA3711'FOUND MARK IN GOOD CONDITION AS DESCRIBED.
 AA3711'
 AA3711'MARK SUITABLE FOR RTK AND STATIC GPS.  MARK IS ON A BIG MOUND WHICH
 AA3711'MAY MAKE LEVELING DIFFICULT.
 AA3711'
 AA3711'THE STATION IS ON THE LEDGE BETWEEN THE ROAD AND THE PINNACLE.  THE
 AA3711'STATION IS 56 FT (17.1 M) WEST OF THE EAST END OF THE CONCRETE GUARD
 AA3711'RAIL, 21.6 FT (6.6 M) SOUTH OF THE EDGE OF THE ROAD, 8.5 FT (2.6 M)
 AA3711'WEST OF THE EAST EDGE OF THE LEDGE AND 7.5 FT (2.3 M) SOUTH OF THE
 AA3711'NORTH EDGE OF THE LEDGE AND 3.12 M (10.2 FT) WEST OF A COCONUT TREE.
 AA3711'THE STATION IS A 1.5 INCH (38 MM) BRASS DISK OF THE AMERICAN SAMOA
 AA3711'GEODETIC NETWORK AND IS 3.5 INCHES BELOW THE GROUND.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 13, 2026 23:06:12 EST
 AJ2290 ***********************************************************************
 AJ2290  DESIGNATION -  LEPISI RM 1
 AJ2290  PID         -  AJ2290
 AJ2290  STATE/COUNTY-  AS/EASTERN (DISTRICT)
 AJ2290  COUNTRY     -  US
 AJ2290  USGS QUAD   -  TATUILA ISLAND WEST (2001)
 AJ2290
 AJ2290                         *CURRENT SURVEY CONTROL
 AJ2290  ______________________________________________________________________
 AJ2290* NAD 83(1986) POSITION- 14 19 55.     (S) 170 49 05.     (W)   SCALED
 AJ2290* LMSL    ORTHO HEIGHT -          **(meters)           **(feet)
 AJ2290  ______________________________________________________________________
 AJ2290  GEOID HEIGHT    -         33.160 (meters)                     GEOID12B
 AJ2290  VERT ORDER      -  FIRST     CLASS II
 AJ2290
 AJ2290.The horizontal coordinates were scaled from a map and have
 AJ2290.an estimated accuracy of +/- 6 seconds.
 AJ2290
 AJ2290.** The heights of stations in this area may have changed
 AJ2290.** by more than 10 cm due to earthquakes.  NGS strongly warns
 AJ2290.** against the use of such suspect heights as control.
 AJ2290
 AJ2290.The orthometric height was determined by differential leveling and
 AJ2290.adjusted by the NATIONAL GEODETIC SURVEY
 AJ2290.in April 2003.
 AJ2290
 AJ2290.No vertical observational check was made to the station.
 AJ2290
 AJ2290.Significant digits in the geoid height do not necessarily reflect accuracy.
 AJ2290.GEOID12B height accuracy estimate available here.
 AJ2290
 AJ2290.Click photographs - Photos may exist for this station.
 AJ2290
 AJ2290
 AJ2290_U.S. NATIONAL GRID SPATIAL ADDRESS: 2LNK196155(NAD 83)
 AJ2290
 AJ2290                          SUPERSEDED SURVEY CONTROL
 AJ2290
 AJ2290  ASVD02  (04/24/03)   17.538  (m)           57.54   (f) ADJUSTED    1 2
 AJ2290
 AJ2290.Superseded values are not recommended for survey control.
 AJ2290
 AJ2290.NGS no longer adjusts projects to the AS datum.
 AJ2290.See file dsdata.pdf to determine how the superseded data were derived.
 AJ2290
 AJ2290_MARKER: DD = SURVEY DISK
 AJ2290_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AJ2290_STAMPING: LEPISI RM 1 1968
 AJ2290_MARK LOGO: ASSUR
 AJ2290_MAGNETIC: N = NO MAGNETIC MATERIAL
 AJ2290_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AJ2290+STABILITY: SURFACE MOTION
 AJ2290
 AJ2290  HISTORY     - Date     Condition        Report By
 AJ2290  HISTORY     - 1968     MONUMENTED       USGS
 AJ2290  HISTORY     - 20020704 GOOD             NGS
 AJ2290  HISTORY     - 20230720 MARK NOT FOUND   NGS
 AJ2290
 AJ2290                          STATION DESCRIPTION
 AJ2290
 AJ2290'DESCRIBED BY US GEOLOGICAL SURVEY 1968
 AJ2290'NO DESCRIPTION SUBMITTED FOR THIS POINT.  TEXT CREATED BY ADDESC.
 AJ2290
 AJ2290                          STATION RECOVERY (2002)
 AJ2290
 AJ2290'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2002 (EEC)
 AJ2290'TO REACH THE STATION FROM THE VILLAGE OF AFAO, FOLLOW THE MAIN ROAD
 AJ2290'ALONG THE COAST IN A WNW DIRECTION FOR 1.6 MI (2.6 KM) AND A GRADED
 AJ2290'TURNOUT ON THE LEFT AT A CONCRETE GUARD RAIL.  THE STATION IS ON THE
 AJ2290'LEDGE BETWEEN THE ROAD AND THE PINACLE, 9.0 FT (2.7 M) EAST OF THE
 AJ2290'WEST EDGE OF THE SHELF, AND 6.0 FT (1.8 M) WEST OF THE EAST EDGE OF
 AJ2290'THE SHELF, AND PROJECTS 3 INCHES.
 AJ2290
 AJ2290                          STATION RECOVERY (2023)
 AJ2290
 AJ2290'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2023 (JPM)
 AJ2290'MARK NOT FOUND, PROBABLY LOST DUE TO EROSION.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 13, 2026 23:06:12 EST
 AI9909 ***********************************************************************
 AI9909  DESIGNATION -  LEUA
 AI9909  PID         -  AI9909
 AI9909  STATE/COUNTY-  AS/EASTERN (DISTRICT)
 AI9909  COUNTRY     -  US
 AI9909  USGS QUAD   -  TATUILA ISLAND WEST (2001)
 AI9909
 AI9909                         *CURRENT SURVEY CONTROL
 AI9909  ______________________________________________________________________
 AI9909* NAD 83(2002) POSITION- 14 17 00.18337(S) 170 42 46.23080(W)   ADJUSTED
 AI9909* NAD 83(2002) EPOCH   -  2002.00
 AI9909* LMSL    ORTHO HEIGHT -          **(meters)           **(feet)
 AI9909  ______________________________________________________________________
 AI9909  GEOID HEIGHT    -         33.441 (meters)                     GEOID12B
 AI9909  LAPLACE CORR    -         -1.76  (seconds)                    DEFLEC12B
 AI9909  HORZ ORDER      -  SECOND
 AI9909
 AI9909.The horizontal coordinates were established by classical geodetic methods
 AI9909.and adjusted by the National Geodetic Survey in December 2003.
 AI9909
 AI9909.** The heights of stations in this area may have changed
 AI9909.** by more than 10 cm due to earthquakes.  NGS strongly warns
 AI9909.** against the use of such suspect heights as control.
 AI9909
 AI9909.Significant digits in the geoid height do not necessarily reflect accuracy.
 AI9909.GEOID12B height accuracy estimate available here.
 AI9909
 AI9909.Click photographs - Photos may exist for this station.
 AI9909
 AI9909.The Laplace correction was computed from DEFLEC12B derived deflections.
 AI9909
 AI9909. The following values were computed from the NAD 83(2002) position.
 AI9909
 AI9909;                    North         East     Units Scale Factor Converg.
 AI9909;UTM  02      - 8,420,913.283   530,972.165   MT  0.99961186   +0 04 15.1
 AI9909
 AI9909_U.S. NATIONAL GRID SPATIAL ADDRESS: 2LNK3097220913(NAD 83)
 AI9909
 AI9909|---------------------------------------------------------------------|
 AI9909| PID    Reference Object                     Distance      Geod. Az  |
 AI9909|                                                           dddmmss.s |
 AI9909| AJ2178 FAGATELE RM 1                                      25357     |
 AI9909| AJ2201 LEUA RM 1                             8.303 METERS 31448     |
 AI9909|---------------------------------------------------------------------|
 AI9909
 AI9909                          SUPERSEDED SURVEY CONTROL
 AI9909
 AI9909  NAD 83(1993)-  14 17 00.17445(S)    170 42 46.22908(W) AD(1993.62) 2
 AI9909  ASD 62      -  14 17 18.00560(S)    170 42 41.85022(W) AD(       ) 2
 AI9909  LMSL    (04/22/99)  201.3    (m)          660.     (f) VERT ANG       
 AI9909  LMSL    (07/19/86)  201.3    (m)          660.     (f) VERT ANG       
 AI9909
 AI9909.Superseded values are not recommended for survey control.
 AI9909
 AI9909.NGS no longer adjusts projects to the AS datum.
 AI9909.See file dsdata.pdf to determine how the superseded data were derived.
 AI9909
 AI9909_MARKER: DS = TRIANGULATION STATION DISK
 AI9909_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AI9909_STAMPING: LEUA 1968
 AI9909_MARK LOGO: ASSUR
 AI9909_MAGNETIC: O = OTHER; SEE DESCRIPTION
 AI9909_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AI9909+STABILITY: SURFACE MOTION
 AI9909
 AI9909  HISTORY     - Date     Condition        Report By
 AI9909  HISTORY     - 1968     MONUMENTED       CGS
 AI9909  HISTORY     - UNK      SEE DESCRIPTION
 AI9909
 AI9909                          STATION DESCRIPTION
 AI9909
 AI9909'DESCRIBED BY COAST AND GEODETIC SURVEY 1968 (CND)
 AI9909'THE STATION IS LOCATED JUST NORTH OF A PASS 1 AIRLINE MILE SOUTHWEST
 AI9909'OF PAGO PAGO, ABOUT 1-1/2 AIRLINE MILE WEST OF FAGATOGO AND ABOUT 1/2
 AI9909'AIRLINE MILE EAST OF FAGASA VILLAGE.  TO REACH THE STATION FROM THE
 AI9909'POST OFFICE IN FAGATOGA, GO WESTERLY ON THE MAIN ROAD FOR 1.25 MILES
 AI9909'TO A SIDE ROAD LEFT.  TURN LEFT AND GO SOUTHWEST UPHILL ON A WINDING
 AI9909'ROAD FOR 1.45 MILE TO THE TOP OF THE PASS AND A TRACK ROAD RIGHT.
 AI9909'TURN RIGHT AND GO NORTHERLY ON THE TRACK ROAD FOR 0.05 MILE TO A
 AI9909'SADDLE ON THE RIGHT AND END OF TRUCK TRAVEL.  FROM HERE PACK SOUTHEAST
 AI9909'ON A TRAIL FOR ABOUT 50 YARDS TO THE STATION.  THE STATION MARK IS A
 AI9909'STANDARD AMERICAN SAMOA TRIANGULATION STATION DISK STAMPED---LEUA
 AI9909'1968---, SET IN THE TOP OF A 6-INCH ROUND CONCRETE MONUMENT WHICH
 AI9909'PROJECTS 1-INCH.  IT IS 25 FEET SOUTH OF THE HIGHEST POINT OF THE
 AI9909'HILL, 15 FEET EAST OF THE WEST EDGE OF THE HILL AND 10 FEET NORTH OF
 AI9909'THE SOUTH EDGE OF THE HILL.  REFERENCE MARK NO 1 IS A STANDARD
 AI9909'AMERICAN SAMOA REFERENCE DISK STAMPED---LEUA RM 1 1968---, BRAZED TO
 AI9909'THE TOP OF A 2-INCH ROUND IRON PIPE WHICH PROJECTS 4-INCHES.  IT IS ON
 AI9909'THE HIGHEST POINT OF THE HILL AND 8 FEET SOUTH OF THE NORTH EDGE OF
 AI9909'THE HILL.  ONLY ONE REFERENCE MARK AT THIS STATION.  TRIANGULATION
 AI9909'STATION FAGATELE MAY BE USED AS AN AZIMUTH MARK.  SEE DESCRIPTION
 AI9909'THEREOF.
 AI9909
 AI9909                          STATION RECOVERY (UNK )
 AI9909
 AI9909'RECOVERED UNK
 AI9909'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 13, 2026 23:06:12 EST
 AI9922 ***********************************************************************
 AI9922  DESIGNATION -  LIGALU
 AI9922  PID         -  AI9922
 AI9922  STATE/COUNTY-  AS/EASTERN (DISTRICT)
 AI9922  COUNTRY     -  US
 AI9922  USGS QUAD   -  TATUILA ISLAND EAST (2001)
 AI9922
 AI9922                         *CURRENT SURVEY CONTROL
 AI9922  ______________________________________________________________________
 AI9922* NAD 83(2002) POSITION- 14 17 10.00940(S) 170 38 24.54369(W)   ADJUSTED
 AI9922* NAD 83(2002) EPOCH   -  2002.00
 AI9922* LMSL    ORTHO HEIGHT -          **(meters)           **(feet)
 AI9922  ______________________________________________________________________
 AI9922  GEOID HEIGHT    -         33.341 (meters)                     GEOID12B
 AI9922  LAPLACE CORR    -          1.69  (seconds)                    DEFLEC12B
 AI9922  HORZ ORDER      -  SECOND
 AI9922  VERT ORDER      -  FIRST     CLASS II
 AI9922
 AI9922.The horizontal coordinates were established by classical geodetic methods
 AI9922.and adjusted by the National Geodetic Survey in December 2003.
 AI9922
 AI9922.** The heights of stations in this area may have changed
 AI9922.** by more than 10 cm due to earthquakes.  NGS strongly warns
 AI9922.** against the use of such suspect heights as control.
 AI9922
 AI9922.The orthometric height was determined by differential leveling and
 AI9922.adjusted by the NATIONAL GEODETIC SURVEY
 AI9922.in April 2003.
 AI9922
 AI9922.No vertical observational check was made to the station.
 AI9922
 AI9922.Significant digits in the geoid height do not necessarily reflect accuracy.
 AI9922.GEOID12B height accuracy estimate available here.
 AI9922
 AI9922.Click photographs - Photos may exist for this station.
 AI9922
 AI9922.The Laplace correction was computed from DEFLEC12B derived deflections.
 AI9922
 AI9922. The following values were computed from the NAD 83(2002) position.
 AI9922
 AI9922;                    North         East     Units Scale Factor Converg.
 AI9922;UTM  02      - 8,420,600.485   538,812.037   MT  0.99961863   +0 05 19.7
 AI9922
 AI9922!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AI9922!UTM  02      -   0.99999333  x   0.99961863  =   0.99961196
 AI9922
 AI9922_U.S. NATIONAL GRID SPATIAL ADDRESS: 2LNK3881220600(NAD 83)
 AI9922
 AI9922|---------------------------------------------------------------------|
 AI9922| PID    Reference Object                     Distance      Geod. Az  |
 AI9922|                                                           dddmmss.s |
 AI9922| AJ2203 LIGALU RM 1                           7.485 METERS 04511     |
 AI9922| AJ2202 LIGALU RM 2                           8.106 METERS 24920     |
 AI9922|---------------------------------------------------------------------|
 AI9922
 AI9922                          SUPERSEDED SURVEY CONTROL
 AI9922
 AI9922  NAD 83(1993)-  14 17 10.00048(S)    170 38 24.54465(W) AD(1993.62) 2
 AI9922  ASD 62      -  14 17 27.83128(S)    170 38 20.16457(W) AD(       ) 3
 AI9922  ASVD02  (04/24/03)    9.089  (m)           29.82   (f) ADJUSTED    1 2
 AI9922  LMSL    (04/22/99)    9.1    (m)           30.     (f) VERT ANG       
 AI9922  LMSL    (07/19/86)    9.1    (m)           30.     (f) VERT ANG       
 AI9922
 AI9922.Superseded values are not recommended for survey control.
 AI9922
 AI9922.NGS no longer adjusts projects to the AS datum.
 AI9922.See file dsdata.pdf to determine how the superseded data were derived.
 AI9922
 AI9922_MARKER: DS = TRIANGULATION STATION DISK
 AI9922_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AI9922_STAMPING: LIGALU 1968
 AI9922_MARK LOGO: ASSUR
 AI9922_MAGNETIC: N = NO MAGNETIC MATERIAL
 AI9922_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AI9922+STABILITY: SURFACE MOTION
 AI9922
 AI9922  HISTORY     - Date     Condition        Report By
 AI9922  HISTORY     - 1968     MONUMENTED       CGS
 AI9922  HISTORY     - 20020702 GOOD             NGS
 AI9922  HISTORY     - 20230722 MARK NOT FOUND   NGS
 AI9922  HISTORY     - UNK      SEE DESCRIPTION
 AI9922
 AI9922                          STATION DESCRIPTION
 AI9922
 AI9922'DESCRIBED BY COAST AND GEODETIC SURVEY 1968 (CND)
 AI9922'THE STATION IS ON TUTUILA ISLAND, 1 MILE SOUTHWEST OF FAGAILIILI
 AI9922'POINT, 1/2 MILE EAST OF AUMI VILLAGE.  IT IS AT THE SOUTHWEST END OF
 AI9922'FAGALTUA BAY ON MATALIGALU POINT.  TO REACH THE STATION FROM THE POST
 AI9922'OFFICE IN FAGATOGO, TAKE THE HIGHWAY AROUND THE NORTH SIDE OF THE
 AI9922'HARBOR FOR 7.5 MILES TO THE STATION ON THE RIGHT.  THE STATION MARK IS
 AI9922'AN AMERICAN SAMOA TRIANGULATION DISK STAMPED---LIGALU 1968---.  IT IS
 AI9922'SET IN THE TOP OF A 18-INCH CONCRETE MONUMENT WHICH PROJECTS 4 INCHES.
 AI9922'IT IS 25 FEET SOUTH OF THE CENTER LINE OF THE ROAD AND 8 FEET NORTH OF
 AI9922'A POWER POLE WITH A WITNESS SIGN.  RM 1 IS A SLIGHTLY MUTILATED DISK
 AI9922'WITH NO LEGIBLE STAMPING.  IT IS SET IN THE TOP OF A 12-INCH CONCRETE
 AI9922'MONUMENT WHICH PROJECTS 2-INCHES. IT IS 29 FEET EAST OF POWER POLE
 AI9922'WITH WITNESS SIGN, 20-1/2 FEET SOUTH OF THE CENTER LINE OF THE ROAD
 AI9922'AND 5 FEET NORTH OF BLUFF LEADING TO THE SEA.  RM 2 IS AN AMERICAN
 AI9922'SAMOA DISK STAMPED---LIGALU RM 2 1968---.  IT IS SET IN THE TOP OF A
 AI9922'16-INCH CONCRETE MONUMENT WHICH PROJECTS ABOUT 1-INCH.  IT IS 27-1/2
 AI9922'FEET WEST OF POWER POLE WITH WITNESS SIGN, 23-1/2 FEET SOUTH OF THE
 AI9922'CENTER LINE OF THE ROAD AND 3 FEET NORTH OF A ROCK OUTCROP.
 AI9922
 AI9922                          STATION RECOVERY (2002)
 AI9922
 AI9922'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2002 (EEC)
 AI9922'THE MARK HAS BEEN RECOVERED.  STATION IS LOCATED 1.0 MILE (1.6 KM)
 AI9922'SOUTHWEST OF FAGAILIILI POINT, 1/2 MILE EAST OF AUMI VILLAGE ON
 AI9922'TUTUILA ISLAND IN AMERICAN SAMOA.
 AI9922
 AI9922                          STATION RECOVERY (2023)
 AI9922
 AI9922'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2023 (JPM)
 AI9922'MARK NOT FOUND.
 AI9922
 AI9922                          STATION RECOVERY (UNK )
 AI9922
 AI9922'RECOVERED UNK
 AI9922'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 13, 2026 23:06:12 EST
 AI9863 ***********************************************************************
 AI9863  DESIGNATION -  LIU AZIMUTH ET
 AI9863  PID         -  AI9863
 AI9863  STATE/COUNTY-  AS/MANU A (DISTRICT)
 AI9863  COUNTRY     -  US
 AI9863  USGS QUAD   -  MANUA ISLANDS EAST (2001)
 AI9863
 AI9863                         *CURRENT SURVEY CONTROL
 AI9863  ______________________________________________________________________
 AI9863* NAD 83(2002) POSITION- 14 15 20.65791(S) 169 25 23.38851(W)   ADJUSTED
 AI9863* NAD 83(2002) EPOCH   -  2002.00
 AI9863* LMSL    ORTHO HEIGHT -          **(meters)           **(feet)
 AI9863  ______________________________________________________________________
 AI9863  GEOID HEIGHT    -         29.864 (meters)                     GEOID12B
 AI9863  LAPLACE CORR    -          6.58  (seconds)                    DEFLEC12B
 AI9863  HORZ ORDER      -  THIRD
 AI9863
 AI9863.The horizontal coordinates were established by classical geodetic methods
 AI9863.and adjusted by the National Geodetic Survey in December 2003.
 AI9863
 AI9863.** The heights of stations in this area may have changed
 AI9863.** by more than 10 cm due to earthquakes.  NGS strongly warns
 AI9863.** against the use of such suspect heights as control.
 AI9863
 AI9863.Significant digits in the geoid height do not necessarily reflect accuracy.
 AI9863.GEOID12B height accuracy estimate available here.
 AI9863
 AI9863.Click photographs - Photos may exist for this station.
 AI9863
 AI9863.The Laplace correction was computed from DEFLEC12B derived deflections.
 AI9863
 AI9863. The following values were computed from the NAD 83(2002) position.
 AI9863
 AI9863;                    North         East     Units Scale Factor Converg.
 AI9863;UTM  02      - 8,423,413.469   670,112.806   MT  0.99995795   +0 23 18.2
 AI9863
 AI9863_U.S. NATIONAL GRID SPATIAL ADDRESS: 2LPK7011223413(NAD 83)
 AI9863
 AI9863                          SUPERSEDED SURVEY CONTROL
 AI9863
 AI9863  NAD 83(1993)-  14 15 20.67017(S)    169 25 23.37698(W) AD(1993.62) 3
 AI9863  ASD 62      -  14 15 39.00016(S)    169 25 18.95728(W) AD(       ) 3
 AI9863  LMSL    (04/22/99)    0.3    (m)            1.     (f) VERT ANG       
 AI9863  LMSL    (07/19/86)    0.3    (m)            1.     (f) VERT ANG       
 AI9863
 AI9863.Superseded values are not recommended for survey control.
 AI9863
 AI9863.NGS no longer adjusts projects to the AS datum.
 AI9863.See file dsdata.pdf to determine how the superseded data were derived.
 AI9863
 AI9863_MARKER: DR = REFERENCE MARK DISK
 AI9863_SETTING: 65 = SET IN UNSPECIFIED ROCK OR BOULDER
 AI9863_SP_SET: SET ON SOLID CORAL SHELF
 AI9863_STAMPING: LIU AZIMUTH ET 1962 RN GARDNER
 AI9863_MARK LOGO: USGS
 AI9863_MAGNETIC: O = OTHER; SEE DESCRIPTION
 AI9863_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AI9863
 AI9863  HISTORY     - Date     Condition        Report By
 AI9863  HISTORY     - 1962     MONUMENTED       USGS
 AI9863  HISTORY     - 1962     SEE DESCRIPTION  USGS
 AI9863  HISTORY     - 1962     SEE DESCRIPTION  USGS
 AI9863  HISTORY     - UNK      SEE DESCRIPTION
 AI9863
 AI9863                          STATION DESCRIPTION
 AI9863
 AI9863'DESCRIBED BY US GEOLOGICAL SURVEY 1962 (RNG)
 AI9863'LOCATED ABOUT 2.6 MILES S OF CHURCH IN FITIUTA ON TUFU POINT
 AI9863'
 AI9863'TO REACH FROM FITIUTA VILLAGE, TAKE TRAIL 8. ABOUT A 1 1/2 HOUR PACK.
 AI9863'
 AI9863'STATIONS MARK IS A STANDARD REFERENCE MARK TABLET STAMPED LIU AZIMUTH
 AI9863'ET 1962 RN GARDNER SET ON SOLID CORAL SHELF AT HIGHT TIDE LINE.
 AI9863'
 AI9863'
 AI9863
 AI9863                          STATION RECOVERY (1962)
 AI9863
 AI9863'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1962 (RNG)
 AI9863'LOCATED ABOUT 2.6 MILES S OF CHURCH IN FITIUTA ON TUFU POINT
 AI9863'
 AI9863'TO REACH FROM FITIUTA VILLAGE, TAKE TRAIL 8. ABOUT A 1 1/2 HOUR PACK.
 AI9863'
 AI9863'STATIONS MARK IS A STANDARD REFERENCE MARK TABLET STAMPED LIU AZIMUTH
 AI9863'ET 1962 RN GARDNER SET ON SOLID CORAL SHELF AT HIGHT TIDE LINE.
 AI9863'
 AI9863'
 AI9863
 AI9863                          STATION RECOVERY (UNK )
 AI9863
 AI9863'RECOVERED UNK
 AI9863'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 13, 2026 23:06:12 EST
 AI9862 ***********************************************************************
 AI9862  DESIGNATION -  LIU ET
 AI9862  PID         -  AI9862
 AI9862  STATE/COUNTY-  AS/MANU A (DISTRICT)
 AI9862  COUNTRY     -  US
 AI9862  USGS QUAD   -  MANUA ISLANDS EAST (2001)
 AI9862
 AI9862                         *CURRENT SURVEY CONTROL
 AI9862  ______________________________________________________________________
 AI9862* NAD 83(2002) POSITION- 14 15 24.33952(S) 169 25 25.62787(W)   ADJUSTED
 AI9862* NAD 83(2002) EPOCH   -  2002.00
 AI9862* LMSL    ORTHO HEIGHT -          **(meters)           **(feet)
 AI9862  ______________________________________________________________________
 AI9862  GEOID HEIGHT    -         29.870 (meters)                     GEOID12B
 AI9862  LAPLACE CORR    -          6.50  (seconds)                    DEFLEC12B
 AI9862  HORZ ORDER      -  THIRD
 AI9862
 AI9862.The horizontal coordinates were established by classical geodetic methods
 AI9862.and adjusted by the National Geodetic Survey in December 2003.
 AI9862
 AI9862.** The heights of stations in this area may have changed
 AI9862.** by more than 10 cm due to earthquakes.  NGS strongly warns
 AI9862.** against the use of such suspect heights as control.
 AI9862
 AI9862.Significant digits in the geoid height do not necessarily reflect accuracy.
 AI9862.GEOID12B height accuracy estimate available here.
 AI9862
 AI9862.Click photographs - Photos may exist for this station.
 AI9862
 AI9862.The Laplace correction was computed from DEFLEC12B derived deflections.
 AI9862
 AI9862. The following values were computed from the NAD 83(2002) position.
 AI9862
 AI9862;                    North         East     Units Scale Factor Converg.
 AI9862;UTM  02      - 8,423,300.781   670,044.917   MT  0.99995766   +0 23 17.8
 AI9862
 AI9862_U.S. NATIONAL GRID SPATIAL ADDRESS: 2LPK7004423300(NAD 83)
 AI9862
 AI9862                          SUPERSEDED SURVEY CONTROL
 AI9862
 AI9862  NAD 83(1993)-  14 15 24.35179(S)    169 25 25.61677(W) AD(1993.62) 3
 AI9862  ASD 62      -  14 15 42.66686(S)    169 25 21.18778(W) AD(       ) 3
 AI9862  LMSL    (04/22/99)    0.3    (m)            1.     (f) VERT ANG       
 AI9862  LMSL    (07/19/86)    0.3    (m)            1.     (f) VERT ANG       
 AI9862
 AI9862.Superseded values are not recommended for survey control.
 AI9862
 AI9862.NGS no longer adjusts projects to the AS datum.
 AI9862.See file dsdata.pdf to determine how the superseded data were derived.
 AI9862
 AI9862_MARKER: DD = SURVEY DISK
 AI9862_SETTING: 65 = SET IN UNSPECIFIED ROCK OR BOULDER
 AI9862_SP_SET: SET ON CORAL ROCK
 AI9862_STAMPING: LIU ET 1962 RN GARDNER
 AI9862_MARK LOGO: USGS
 AI9862_MAGNETIC: O = OTHER; SEE DESCRIPTION
 AI9862_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AI9862
 AI9862  HISTORY     - Date     Condition        Report By
 AI9862  HISTORY     - 1962     MONUMENTED       USGS
 AI9862  HISTORY     - 1962     SEE DESCRIPTION  USGS
 AI9862  HISTORY     - 1962     SEE DESCRIPTION  USGS
 AI9862  HISTORY     - UNK      SEE DESCRIPTION
 AI9862
 AI9862                          STATION DESCRIPTION
 AI9862
 AI9862'DESCRIBED BY US GEOLOGICAL SURVEY 1962 (RNG)
 AI9862'LOCATED ABOUT 2.7 MI S OF CHURCH IN FITIUTA VILLAGE ABOUT 1800 FT E OF
 AI9862'SIU POINT.
 AI9862'
 AI9862'TO REACH FROM FITIUTA VILLAGE, TAKE TRAIL S. ABOUT A 1 1/2 HOUR PACK.
 AI9862'
 AI9862'STATION MARK IS A STANDARD REFERENCE MARK TABLET STAMPED LIU ET 1962
 AI9862'RN GARDNER SET ON CORAL ROCK ABOUT 50 FT OFF SHORE AT HIGH TIDE.
 AI9862'
 AI9862
 AI9862                          STATION RECOVERY (1962)
 AI9862
 AI9862'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1962 (RNG)
 AI9862'LOCATED ABOUT 2.7 MI S OF CHURCH IN FITIUTA VILLAGE ABOUT 1800 FT E OF
 AI9862'SIU POINT.
 AI9862'
 AI9862'TO REACH FROM FITIUTA VILLAGE, TAKE TRAIL S. ABOUT A 1 1/2 HOUR PACK.
 AI9862'
 AI9862'STATION MARK IS A STANDARD REFERENCE MARK TABLET STAMPED LIU ET 1962
 AI9862'RN GARDNER SET ON CORAL ROCK ABOUT 50 FT OFF SHORE AT HIGH TIDE.
 AI9862'
 AI9862
 AI9862                          STATION RECOVERY (UNK )
 AI9862
 AI9862'RECOVERED UNK
 AI9862'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 13, 2026 23:06:12 EST
 AI9462 ***********************************************************************
 AI9462  DESIGNATION -  LOGOLOGO ET
 AI9462  PID         -  AI9462
 AI9462  STATE/COUNTY-  AS/EASTERN (DISTRICT)
 AI9462  COUNTRY     -  US
 AI9462  USGS QUAD   -  TATUILA ISLAND WEST (2001)
 AI9462
 AI9462                         *CURRENT SURVEY CONTROL
 AI9462  ______________________________________________________________________
 AI9462* NAD 83(2002) POSITION- 14 20 45.29451(S) 170 47 17.03274(W)   ADJUSTED
 AI9462* NAD 83(2002) EPOCH   -  2002.00
 AI9462* LMSL    ORTHO HEIGHT -          **(meters)           **(feet)
 AI9462  ______________________________________________________________________
 AI9462  GEOID HEIGHT    -         33.231 (meters)                     GEOID12B
 AI9462  LAPLACE CORR    -         -1.70  (seconds)                    DEFLEC12B
 AI9462  HORZ ORDER      -  SECOND
 AI9462
 AI9462.The horizontal coordinates were established by classical geodetic methods
 AI9462.and adjusted by the National Geodetic Survey in December 2003.
 AI9462
 AI9462.** The heights of stations in this area may have changed
 AI9462.** by more than 10 cm due to earthquakes.  NGS strongly warns
 AI9462.** against the use of such suspect heights as control.
 AI9462
 AI9462.Significant digits in the geoid height do not necessarily reflect accuracy.
 AI9462.GEOID12B height accuracy estimate available here.
 AI9462
 AI9462.Click photographs - Photos may exist for this station.
 AI9462
 AI9462.The Laplace correction was computed from DEFLEC12B derived deflections.
 AI9462
 AI9462. The following values were computed from the NAD 83(2002) position.
 AI9462
 AI9462;                    North         East     Units Scale Factor Converg.
 AI9462;UTM  02      - 8,414,006.175   522,852.460   MT  0.99960646   +0 03 09.0
 AI9462
 AI9462_U.S. NATIONAL GRID SPATIAL ADDRESS: 2LNK2285214006(NAD 83)
 AI9462
 AI9462|---------------------------------------------------------------------|
 AI9462| PID    Reference Object                     Distance      Geod. Az  |
 AI9462|                                                           dddmmss.s |
 AI9462| AJ2204 LOGOLOGO ET RM 1                      7.829 METERS 07729     |
 AI9462| AJ2205 LOGOLOGO ET RM 2                      5.066 METERS 15338     |
 AI9462|---------------------------------------------------------------------|
 AI9462
 AI9462                          SUPERSEDED SURVEY CONTROL
 AI9462
 AI9462  NAD 83(1993)-  14 20 45.28551(S)    170 47 17.03084(W) AD(1993.62) 2
 AI9462  ASD 62      -  14 21 03.12870(S)    170 47 12.65123(W) AD(       ) 3
 AI9462  LMSL    (04/22/99)    5.5    (m)           18.     (f) VERT ANG       
 AI9462  LMSL    (07/19/86)    5.5    (m)           18.     (f) VERT ANG       
 AI9462
 AI9462.Superseded values are not recommended for survey control.
 AI9462
 AI9462.NGS no longer adjusts projects to the AS datum.
 AI9462.See file dsdata.pdf to determine how the superseded data were derived.
 AI9462
 AI9462_MARKER: DD = SURVEY DISK
 AI9462_SETTING: 66 = SET IN ROCK OUTCROP
 AI9462_STAMPING: LOGOLOGO ET 1962 R.N. GARDNER
 AI9462_MARK LOGO: USGS
 AI9462_MAGNETIC: O = OTHER; SEE DESCRIPTION
 AI9462_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AI9462+STABILITY: POSITION/ELEVATION WELL
 AI9462
 AI9462  HISTORY     - Date     Condition        Report By
 AI9462  HISTORY     - 1962     MONUMENTED       USGS
 AI9462  HISTORY     - 19621017 GOOD             USGS
 AI9462  HISTORY     - 1968     GOOD             CGS
 AI9462  HISTORY     - UNK      SEE DESCRIPTION
 AI9462
 AI9462                          STATION DESCRIPTION
 AI9462
 AI9462'DESCRIBED BY US GEOLOGICAL SURVEY 1962 (RNG)
 AI9462'STATION IS LOCATED ABOUT 7.5 MI (12.1 KM) SW OF PAGO PAGO ON LOGOLOGO
 AI9462'POINT, IT IS ABOUT 0.3 MI (0.5 KM) S OF MAIN RD JUNCTION IN VILLAGE OF
 AI9462'LEONE.  TO REACH FROM THE POST OFFICE IN FAGATOGA DRIVE 13.4 MI (21.6
 AI9462'KM) W TO LEONE, TURN LEFT AT MAIN JUNCTION AND GO 0.1 MI, (0.2 KM)
 AI9462'TURN RIGHT ON DIM TRACK RD AND GO 0.15 MI (0.24 KM) TO END OF RD AT A
 AI9462'MISSION HOUSE, FROM HERE PACK S ALONG COAST ABOUT 1100 FT (335.3 M) TO
 AI9462'BASE ROCK POINT AND STATION.  STATION MARK, STANDARD USGS BENCH MARK
 AI9462'SET IN AN OLD CONCRETE PLUG THAT HAD A STEEL BAR (NOW RUSTED OFF FLUSH
 AI9462'WITH ROCK), STAMPED LOGOLOGO ET 1962 RN GARDNER.
 AI9462
 AI9462                          STATION RECOVERY (1968)
 AI9462
 AI9462'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1968 (CND)
 AI9462'STATION WAS RECOVERED AND FOUND TO BE IN GOOD CONDITION.  THERE WERE 2
 AI9462'REFERENCE MARKS ESTABLISHED AT THIS TIME.  ORIGINAL DESCRIPTION NOT
 AI9462'AVAILABLE, SO A COMPLETE NEW DESCRIPTION IS AS FOLLOWS.  STATION IS
 AI9462'LOCATED ABOUT 0.5 MILE SOUTH OF LEONE, ON A ROCK BLUFF KNOWN AS
 AI9462'LOGOLOGO PT.  TO REACH FROM THE GOVERNMENT DISPENSARY IN LEONE, GO
 AI9462'SOUTHEAST ON PAVED ROAD FOR 0.2 MILE TO A SIDE ROAD RIGHT.  TURN
 AI9462'RIGHT, SOUTH, ON A GRAVELED ROAD AND GO FOR 0.1 MILE TO A SIDE ROAD
 AI9462'RIGHT.  TURN RIGHT, GO SOUTHWEST AND SOUTH ON TRACK ROAD FOR 0.2 MILE
 AI9462'TO END OF ROAD AT MISSION HOUSE.  HERE PACK SOUTH ALONG ROCK CLIFF AT
 AI9462'WATERS EDGE FOR 15 MINUTES TO LOGOLOGO PT. AND STATION AS DESCRIBED.
 AI9462'STATION IS A U.S. GEOLOGICAL SURVEY BENCH MARK DISK, CEMENTED FLUSH IN
 AI9462'A DRILL HOLE IN ROCK.  IT IS 30 FEET EAST-NORTHEAST OF EXTREME POINT
 AI9462'OF CLIFF, 25 FEET WEST OF THE BRUSH LINE, 15 FEET EAST OF WEST EDGE OF
 AI9462'ROCK CLIFF.  THE DISK IS STAMPED---LOGOLOGO ET 1962 R.N. GARDNER---.
 AI9462'REFERENCE MARK NO. 1 IS A STANDARD AMERICAN SAMOA REFERENCE MARK DISK,
 AI9462'CEMENTED FLUSH IN A DRILL HOLE IN ROCK.  IT IS 60 FEET EAST- NORTHEAST
 AI9462'OF EXTREME POINT OF ROCK CLIFF, 25 FEET EAST OF WEST EDGE OF ROCK
 AI9462'CLIFF, 5 FEET WEST OF BRUSH LINE.  THE DISK IS STAMPED--- LOGOLOGO ET
 AI9462'USGS 1962 RM 1 1968---.  REFERENCE MARK NO. 2 IS A STANDARD AMERICAN
 AI9462'SAMOA REFERENCE MARK DISK, CEMENTED FLUSH IN A DRILL HOLE IN ROCK.  IT
 AI9462'IS 40 FEET NORTHEAST OF EXTREME POINT OF ROCK CLIFF, 8 FEET NORTH OF
 AI9462'SOUTH EDGE OF ROCK CLIFF. THE DISK IS STAMPED---LOGOLOGO ET USGS 1962
 AI9462'RM 2 1968---.  THERE WAS NO AZIMUTH MARK SET TO THIS STATION.  LEONE 2
 AI9462'1968 CAN BE USED.  -SEE DESCRIPTION THEREOF.-
 AI9462
 AI9462                          STATION RECOVERY (UNK )
 AI9462
 AI9462'RECOVERED UNK
 AI9462'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 13, 2026 23:06:12 EST
 AI9923 ***********************************************************************
 AI9923  DESIGNATION -  LOGOTALA ET
 AI9923  PID         -  AI9923
 AI9923  STATE/COUNTY-  AS/EASTERN (DISTRICT)
 AI9923  COUNTRY     -  US
 AI9923  USGS QUAD   -  TATUILA ISLAND WEST (2001)
 AI9923
 AI9923                         *CURRENT SURVEY CONTROL
 AI9923  ______________________________________________________________________
 AI9923* NAD 83(2002) POSITION- 14 21 13.22244(S) 170 44 55.62905(W)   ADJUSTED
 AI9923* NAD 83(2002) EPOCH   -  2002.00
 AI9923* LMSL    ORTHO HEIGHT -          **(meters)           **(feet)
 AI9923  ______________________________________________________________________
 AI9923  GEOID HEIGHT    -         33.241 (meters)                     GEOID12B
 AI9923  LAPLACE CORR    -          0.51  (seconds)                    DEFLEC12B
 AI9923  HORZ ORDER      -  SECOND
 AI9923
 AI9923.The horizontal coordinates were established by classical geodetic methods
 AI9923.and adjusted by the National Geodetic Survey in December 2003.
 AI9923
 AI9923.** The heights of stations in this area may have changed
 AI9923.** by more than 10 cm due to earthquakes.  NGS strongly warns
 AI9923.** against the use of such suspect heights as control.
 AI9923
 AI9923.Significant digits in the geoid height do not necessarily reflect accuracy.
 AI9923.GEOID12B height accuracy estimate available here.
 AI9923
 AI9923.Click photographs - Photos may exist for this station.
 AI9923
 AI9923.The Laplace correction was computed from DEFLEC12B derived deflections.
 AI9923
 AI9923. The following values were computed from the NAD 83(2002) position.
 AI9923
 AI9923;                    North         East     Units Scale Factor Converg.
 AI9923;UTM  02      - 8,413,143.931   527,086.885   MT  0.99960907   +0 03 44.2
 AI9923
 AI9923_U.S. NATIONAL GRID SPATIAL ADDRESS: 2LNK2708613143(NAD 83)
 AI9923
 AI9923|---------------------------------------------------------------------|
 AI9923| PID    Reference Object                     Distance      Geod. Az  |
 AI9923|                                                           dddmmss.s |
 AI9923| AJ2206 LOGOTALA ET RM 1                     15.476 METERS 17304     |
 AI9923| AJ2207 LOGOTALA ET RM 2                     10.233 METERS 26623     |
 AI9923|---------------------------------------------------------------------|
 AI9923
 AI9923                          SUPERSEDED SURVEY CONTROL
 AI9923
 AI9923  NAD 83(1993)-  14 21 13.21340(S)    170 44 55.62715(W) AD(1993.62) 2
 AI9923  ASD 62      -  14 21 31.05769(S)    170 44 51.24768(W) AD(       ) 2
 AI9923  LMSL    (04/22/99)  114.0    (m)          374.     (f) VERT ANG       
 AI9923  LMSL    (07/19/86)  114.0    (m)          374.     (f) VERT ANG       
 AI9923
 AI9923.Superseded values are not recommended for survey control.
 AI9923
 AI9923.NGS no longer adjusts projects to the AS datum.
 AI9923.See file dsdata.pdf to determine how the superseded data were derived.
 AI9923
 AI9923_MARKER: DD = SURVEY DISK
 AI9923_SETTING: 4 = OBJECT SURROUNDED BY MASS OF CONCRETE
 AI9923_STAMPING: LOGOTALA ET 1962 R N GARDNER
 AI9923_MARK LOGO: USGS
 AI9923_MAGNETIC: O = OTHER; SEE DESCRIPTION
 AI9923_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AI9923
 AI9923  HISTORY     - Date     Condition        Report By
 AI9923  HISTORY     - 1962     MONUMENTED       USGS
 AI9923  HISTORY     - 1968     GOOD             CGS
 AI9923  HISTORY     - UNK      SEE DESCRIPTION
 AI9923
 AI9923                          STATION DESCRIPTION
 AI9923
 AI9923'DESCRIBED BY COAST AND GEODETIC SURVEY 1968 (CND)
 AI9923'THE STATION WAS RECOVERED AND FOUND IN GOOD CONDITION.  A COMPLETE NEW
 AI9923'DESCRIPTION OF THE STATION FOLLOWS.  THE STATION IS LOCATED ON TUTUILA
 AI9923'ISLAND, ABOUT 2-3/4 AIRLINE MILES EAST-SOUTHEAST OF LEONE VILLAGE,
 AI9923'ABOUT 1 AIRLINE MILE WEST OF VAITOGI VILLAGE AND ABOUT 1/2 AIRLINE
 AI9923'MILE SOUTH OF ILIILI VILLAGE.  TO REACH THE STATION FROM THE
 AI9923'DISPENSARY IN LEONE VILLAGE, GO EAST ON THE MAIN ROAD FOR 2.5 MILES TO
 AI9923'A FORK.  KEEP RIGHT AND GO EAST AND SOUTHEAST ON A BLADED ROAD FOR 0.6
 AI9923'MILE TO A SIDE ROAD RIGHT. TURN RIGHT AND GO SOUTH UPHILL ON A BLADED
 AI9923'ROAD FOR 0.6 MILE TO THE HIGHEST POINT OF THE HILL AND THE STATION
 AI9923'JUST EAST OF A BUILDING.  THE STATION MARK IS A U.S. GEOLOGICAL SURVEY
 AI9923'STATION DISK STAMPED---LOGOTALA ET 1962 R N GARDNER---, SET IN THE TOP
 AI9923'OF A IRREGULAR MASS OF CONCRETE WHICH PROJECTS 6-INCHES.  IT IS 70
 AI9923'FEET EAST OF THE EAST EDGE OF THE BUILDING, 20 FEET EAST OF A WOODEN
 AI9923'FENCE AND 4 FEET NORTHEAST OF A SMALL ELECTRIC BOX.  REFERENCE MARK NO
 AI9923'1 IS A STANDARD AMERICAN SAMOA REFERENCE DISK STAMPED---LOGOTALA ET
 AI9923'USGS 1962 RM 1 1968---, SET IN THE TOP OF A 6-INCH ROUND CONCRETE
 AI9923'MONUMENT WHICH PROJECTS 8-INCHES.  IT IS 72 FEET SOUTHEAST OF THE EAST
 AI9923'EDGE OF THE BUILDING, 50 FEET SOUTH- SOUTHWEST OF THE ELECTRIC BOX AND
 AI9923'1 FOOT EAST OF THE WOODEN FENCE.  REFERENCE MARK NO 2 IS A STANDARD
 AI9923'AMERICAN SAMOA REFERENCE DISK STAMPED---LOGOTALA ET USGS 1962 RM 2
 AI9923'1968---, SET IN THE TOP OF A 6-INCH SQUARE CONCRETE MONUMENT WHICH
 AI9923'PROJECTS 6-INCHES.  IT IS 41 FEET EAST-SOUTHEAST OF THE EAST SIDE OF
 AI9923'THE BUILDING, 30 FEET NORTHWEST OF THE ELECTRIC BOX AND 10 FEET WEST
 AI9923'OF THE WOODEN FENCE.  TRIANGULATION STATION VAITOGI MAY BE USED AS AN
 AI9923'AZIMUTH MARK.  SEE DESCRIPTION THEREOF.
 AI9923
 AI9923                          STATION RECOVERY (UNK )
 AI9923
 AI9923'RECOVERED UNK
 AI9923'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 13, 2026 23:06:12 EST
 AI9924 ***********************************************************************
 AI9924  DESIGNATION -  LOGOTALA HILL FAA LOG BUILDING
 AI9924  PID         -  AI9924
 AI9924  STATE/COUNTY-  AS/EASTERN (DISTRICT)
 AI9924  COUNTRY     -  US
 AI9924  USGS QUAD   -  TATUILA ISLAND WEST (2001)
 AI9924
 AI9924                         *CURRENT SURVEY CONTROL
 AI9924  ______________________________________________________________________
 AI9924* NAD 83(2002) POSITION- 14 21 13.54599(S) 170 44 56.31475(W)   ADJUSTED
 AI9924* NAD 83(2002) EPOCH   -  2002.00
 AI9924* LMSL    ORTHO HEIGHT -          **(meters)           **(feet)
 AI9924  ______________________________________________________________________
 AI9924  GEOID HEIGHT    -         33.240 (meters)                     GEOID12B
 AI9924  LAPLACE CORR    -          0.49  (seconds)                    DEFLEC12B
 AI9924  HORZ ORDER      -  THIRD
 AI9924
 AI9924.The horizontal coordinates were established by classical geodetic methods
 AI9924.and adjusted by the National Geodetic Survey in December 2003.
 AI9924
 AI9924.** The heights of stations in this area may have changed
 AI9924.** by more than 10 cm due to earthquakes.  NGS strongly warns
 AI9924.** against the use of such suspect heights as control.
 AI9924
 AI9924.Significant digits in the geoid height do not necessarily reflect accuracy.
 AI9924.GEOID12B height accuracy estimate available here.
 AI9924
 AI9924.Click photographs - Photos may exist for this station.
 AI9924
 AI9924.The Laplace correction was computed from DEFLEC12B derived deflections.
 AI9924
 AI9924. The following values were computed from the NAD 83(2002) position.
 AI9924
 AI9924;                    North         East     Units Scale Factor Converg.
 AI9924;UTM  02      - 8,413,134.014   527,066.337   MT  0.99960906   +0 03 44.0
 AI9924
 AI9924_U.S. NATIONAL GRID SPATIAL ADDRESS: 2LNK2706613134(NAD 83)
 AI9924
 AI9924                          SUPERSEDED SURVEY CONTROL
 AI9924
 AI9924  NAD 83(1993)-  14 21 13.53682(S)    170 44 56.31291(W) AD(1993.62) 3
 AI9924  ASD 62      -  14 21 31.38016(S)    170 44 51.93346(W) AD(       ) 3
 AI9924
 AI9924.Superseded values are not recommended for survey control.
 AI9924
 AI9924.NGS no longer adjusts projects to the AS datum.
 AI9924.See file dsdata.pdf to determine how the superseded data were derived.
 AI9924
 AI9924
 AI9924  HISTORY     - Date     Condition        Report By
 AI9924  HISTORY     - 1968     FIRST OBSERVED   CGS
 AI9924  HISTORY     - UNK      SEE DESCRIPTION
 AI9924
 AI9924                          STATION DESCRIPTION
 AI9924
 AI9924'DESCRIBED BY COAST AND GEODETIC SURVEY 1968 (CND)
 AI9924'THE STATION IS LOCATED ABOUT 2-3/4 MILES EAST-SOUTHEAST OF LEONE AND
 AI9924'ATOP LOGOTALA HILL.  TO REACH THE STATION FROM THE GOVERNMENT
 AI9924'DISPENSARY IN LEONE, GO EAST FOR 2.5 MILES TO A Y-FORK.  TAKE THE
 AI9924'RIGHT FORK AND GO EAST AND SOUTHEAST FOR 0.6 MILE TO A SIDE ROAD
 AI9924'RIGHT.  TURN RIGHT AND GO SOUTH FOR 0.6 MILE TO THE TOP OF THE HILL
 AI9924'AND THE STATION.  THE BUILDING IS A WOOD AND METAL STRUCTURE, ABOUT 20
 AI9924'FEET SQUARE AND 10 FEET HIGH, PAINTED ALTERNATELY RED AND WHITE AND IT
 AI9924'HAS VARIOUS ANTENNAS ON THE ROOF.  POINT INTERSECTED IS THE CENTER OF
 AI9924'THE BUILDING.
 AI9924
 AI9924                          STATION RECOVERY (UNK )
 AI9924
 AI9924'RECOVERED UNK
 AI9924'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 13, 2026 23:06:12 EST
 AI9864 ***********************************************************************
 AI9864  DESIGNATION -  LUA ET
 AI9864  PID         -  AI9864
 AI9864  STATE/COUNTY-  AS/MANU A (DISTRICT)
 AI9864  COUNTRY     -  US
 AI9864  USGS QUAD   -  MANUA ISLANDS EAST (2001)
 AI9864
 AI9864                         *CURRENT SURVEY CONTROL
 AI9864  ______________________________________________________________________
 AI9864* NAD 83(2002) POSITION- 14 15 14.61020(S) 169 25 21.23564(W)   ADJUSTED
 AI9864* NAD 83(2002) EPOCH   -  2002.00
 AI9864* LMSL    ORTHO HEIGHT -          **(meters)           **(feet)
 AI9864  ______________________________________________________________________
 AI9864  GEOID HEIGHT    -         29.861 (meters)                     GEOID12B
 AI9864  LAPLACE CORR    -          6.69  (seconds)                    DEFLEC12B
 AI9864  HORZ ORDER      -  THIRD
 AI9864
 AI9864.The horizontal coordinates were established by classical geodetic methods
 AI9864.and adjusted by the National Geodetic Survey in December 2003.
 AI9864
 AI9864.** The heights of stations in this area may have changed
 AI9864.** by more than 10 cm due to earthquakes.  NGS strongly warns
 AI9864.** against the use of such suspect heights as control.
 AI9864
 AI9864.Significant digits in the geoid height do not necessarily reflect accuracy.
 AI9864.GEOID12B height accuracy estimate available here.
 AI9864
 AI9864.Click photographs - Photos may exist for this station.
 AI9864
 AI9864.The Laplace correction was computed from DEFLEC12B derived deflections.
 AI9864
 AI9864. The following values were computed from the NAD 83(2002) position.
 AI9864
 AI9864;                    North         East     Units Scale Factor Converg.
 AI9864;UTM  02      - 8,423,598.888   670,178.596   MT  0.99995823   +0 23 18.6
 AI9864
 AI9864_U.S. NATIONAL GRID SPATIAL ADDRESS: 2LPK7017823598(NAD 83)
 AI9864
 AI9864                          SUPERSEDED SURVEY CONTROL
 AI9864
 AI9864  NAD 83(1993)-  14 15 14.62259(S)    169 25 21.22352(W) AD(1993.62) 3
 AI9864  ASD 62      -  14 15 32.94530(S)    169 25 16.80168(W) AD(       ) 3
 AI9864  LMSL    (04/22/99)    0.3    (m)            1.     (f) VERT ANG       
 AI9864  LMSL    (07/19/86)    0.3    (m)            1.     (f) VERT ANG       
 AI9864
 AI9864.Superseded values are not recommended for survey control.
 AI9864
 AI9864.NGS no longer adjusts projects to the AS datum.
 AI9864.See file dsdata.pdf to determine how the superseded data were derived.
 AI9864
 AI9864_MARKER: DR = REFERENCE MARK DISK
 AI9864_SETTING: 65 = SET IN UNSPECIFIED ROCK OR BOULDER
 AI9864_SP_SET: SET ON CORAL SHELF
 AI9864_STAMPING: BENCH MARK LUA ET 1962 RN GARDNER
 AI9864_MARK LOGO: USGS
 AI9864_MAGNETIC: O = OTHER; SEE DESCRIPTION
 AI9864_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AI9864
 AI9864  HISTORY     - Date     Condition        Report By
 AI9864  HISTORY     - 1962     MONUMENTED       USGS
 AI9864  HISTORY     - 1962     SEE DESCRIPTION  USGS
 AI9864  HISTORY     - 1962     SEE DESCRIPTION  USGS
 AI9864  HISTORY     - UNK      SEE DESCRIPTION
 AI9864
 AI9864                          STATION DESCRIPTION
 AI9864
 AI9864'DESCRIBED BY US GEOLOGICAL SURVEY 1962 (RNG)
 AI9864'LOCATED APPROXIMATELY 2.5 MI (AIRLINE) S FROM CHURCH IN FITIUTA
 AI9864'VILLAGE ON CORAL SHELF AT SHORE EDGE AT HIGHT TIDE MARK ABOUT 30 FT
 AI9864'FROM EDGE OF BUSH.
 AI9864'
 AI9864'TO REACH FROM FITIUTA VILLAGE, TAKE TRAIL S. ABOUT 1 1/2 HOUR PACK.
 AI9864'
 AI9864'STATION MARK IS A STANDARD REFERENCE MARK TABLET STAMPED BENCH MARK
 AI9864'LUA ET 1962 RN GARDNER.
 AI9864
 AI9864                          STATION RECOVERY (1962)
 AI9864
 AI9864'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1962 (RNG)
 AI9864'LOCATED APPROXIMATELY 2.5 MI (AIRLINE) S FROM CHURCH IN FITIUTA
 AI9864'VILLAGE ON CORAL SHELF AT SHORE EDGE AT HIGHT TIDE MARK ABOUT 30 FT
 AI9864'FROM EDGE OF BUSH.
 AI9864'
 AI9864'TO REACH FROM FITIUTA VILLAGE, TAKE TRAIL S. ABOUT 1 1/2 HOUR PACK.
 AI9864'
 AI9864'STATION MARK IS A STANDARD REFERENCE MARK TABLET STAMPED BENCH MARK
 AI9864'LUA ET 1962 RN GARDNER.
 AI9864
 AI9864                          STATION RECOVERY (UNK )
 AI9864
 AI9864'RECOVERED UNK
 AI9864'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 13, 2026 23:06:12 EST
 AI9865 ***********************************************************************
 AI9865  DESIGNATION -  LUAMAA ET
 AI9865  PID         -  AI9865
 AI9865  STATE/COUNTY-  AS/MANU A (DISTRICT)
 AI9865  COUNTRY     -  US
 AI9865  USGS QUAD   -  MANUA ISLANDS EAST (2001)
 AI9865
 AI9865                         *CURRENT SURVEY CONTROL
 AI9865  ______________________________________________________________________
 AI9865* NAD 83(2002) POSITION- 14 14 40.13465(S) 169 25 15.26882(W)   ADJUSTED
 AI9865* NAD 83(2002) EPOCH   -  2002.00
 AI9865* LMSL    ORTHO HEIGHT -          **(meters)           **(feet)
 AI9865  ______________________________________________________________________
 AI9865  GEOID HEIGHT    -         29.850 (meters)                     GEOID12B
 AI9865  LAPLACE CORR    -          7.24  (seconds)                    DEFLEC12B
 AI9865  HORZ ORDER      -  THIRD
 AI9865
 AI9865.The horizontal coordinates were established by classical geodetic methods
 AI9865.and adjusted by the National Geodetic Survey in December 2003.
 AI9865
 AI9865.** The heights of stations in this area may have changed
 AI9865.** by more than 10 cm due to earthquakes.  NGS strongly warns
 AI9865.** against the use of such suspect heights as control.
 AI9865
 AI9865.Significant digits in the geoid height do not necessarily reflect accuracy.
 AI9865.GEOID12B height accuracy estimate available here.
 AI9865
 AI9865.Click photographs - Photos may exist for this station.
 AI9865
 AI9865.The Laplace correction was computed from DEFLEC12B derived deflections.
 AI9865
 AI9865. The following values were computed from the NAD 83(2002) position.
 AI9865
 AI9865;                    North         East     Units Scale Factor Converg.
 AI9865;UTM  02      - 8,424,657.171   670,364.637   MT  0.99995901   +0 23 19.1
 AI9865
 AI9865_U.S. NATIONAL GRID SPATIAL ADDRESS: 2LPK7036424657(NAD 83)
 AI9865
 AI9865                          SUPERSEDED SURVEY CONTROL
 AI9865
 AI9865  NAD 83(1993)-  14 14 40.14765(S)    169 25 15.25329(W) AD(1993.62) 3
 AI9865  ASD 62      -  14 14 58.47289(S)    169 25 10.83410(W) AD(       ) 3
 AI9865  LMSL    (04/22/99)    0.9    (m)            3.     (f) VERT ANG       
 AI9865  LMSL    (07/19/86)    0.9    (m)            3.     (f) VERT ANG       
 AI9865
 AI9865.Superseded values are not recommended for survey control.
 AI9865
 AI9865.NGS no longer adjusts projects to the AS datum.
 AI9865.See file dsdata.pdf to determine how the superseded data were derived.
 AI9865
 AI9865_MARKER: DR = REFERENCE MARK DISK
 AI9865_SETTING: 65 = SET IN UNSPECIFIED ROCK OR BOULDER
 AI9865_SP_SET: SET ON A SOLID CORAL ROCK
 AI9865_STAMPING: LUAMAA ET 1962 RN GARDNER
 AI9865_MARK LOGO: USGS
 AI9865_MAGNETIC: O = OTHER; SEE DESCRIPTION
 AI9865_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AI9865
 AI9865  HISTORY     - Date     Condition        Report By
 AI9865  HISTORY     - 1962     MONUMENTED       USGS
 AI9865  HISTORY     - 1962     SEE DESCRIPTION  USGS
 AI9865  HISTORY     - 1962     SEE DESCRIPTION  USGS
 AI9865  HISTORY     - UNK      SEE DESCRIPTION
 AI9865
 AI9865                          STATION DESCRIPTION
 AI9865
 AI9865'DESCRIBED BY US GEOLOGICAL SURVEY 1962 (RNG)
 AI9865'LOCATED ABOUT 1.8 MI S OF CHURCH IN FITIUTA VILLAGE ON A PROJECTING
 AI9865'SOLID CORAL ROCK ON THE SLOPING CORAL BEACH, ABOUT 15 FT E AND 4 FT
 AI9865'LOWER THAN TRAIL. THERE ARE TWO LARGE LONE BLACK ROCKS ABOUT 1000 FT E
 AI9865'OF STATION.
 AI9865'
 AI9865'TO REACH FROM FITIUTA VILLAGE, TAKE TRAIL S. ABOUT A 1 HOUR PACK.
 AI9865'
 AI9865'THE STATION MARK IS A STANDARD REFERENCE MARK TABLET STAMPED LUAMAA ET
 AI9865'1962 RN GARDNER.
 AI9865'
 AI9865'
 AI9865'
 AI9865
 AI9865                          STATION RECOVERY (1962)
 AI9865
 AI9865'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1962 (RNG)
 AI9865'LOCATED ABOUT 1.8 MI S OF CHURCH IN FITIUTA VILLAGE ON A PROJECTING
 AI9865'SOLID CORAL ROCK ON THE SLOPING CORAL BEACH, ABOUT 15 FT E AND 4 FT
 AI9865'LOWER THAN TRAIL. THERE ARE TWO LARGE LONE BLACK ROCKS ABOUT 1000 FT E
 AI9865'OF STATION.
 AI9865'
 AI9865'TO REACH FROM FITIUTA VILLAGE, TAKE TRAIL S. ABOUT A 1 HOUR PACK.
 AI9865'
 AI9865'THE STATION MARK IS A STANDARD REFERENCE MARK TABLET STAMPED LUAMAA ET
 AI9865'1962 RN GARDNER.
 AI9865'
 AI9865'
 AI9865'
 AI9865
 AI9865                          STATION RECOVERY (UNK )
 AI9865
 AI9865'RECOVERED UNK
 AI9865'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 13, 2026 23:06:12 EST
 AI9925 ***********************************************************************
 AI9925  DESIGNATION -  LUPE
 AI9925  PID         -  AI9925
 AI9925  STATE/COUNTY-  AS/EASTERN (DISTRICT)
 AI9925  COUNTRY     -  US
 AI9925  USGS QUAD   -  TATUILA ISLAND WEST (2001)
 AI9925
 AI9925                         *CURRENT SURVEY CONTROL
 AI9925  ______________________________________________________________________
 AI9925* NAD 83(2002) POSITION- 14 19 31.65734(S) 170 43 13.94668(W)   ADJUSTED
 AI9925* NAD 83(2002) EPOCH   -  2002.00
 AI9925* LMSL    ORTHO HEIGHT -          **(meters)           **(feet)
 AI9925  ______________________________________________________________________
 AI9925  GEOID HEIGHT    -         33.372 (meters)                     GEOID12B
 AI9925  LAPLACE CORR    -          1.71  (seconds)                    DEFLEC12B
 AI9925  HORZ ORDER      -  THIRD
 AI9925
 AI9925.The horizontal coordinates were established by classical geodetic methods
 AI9925.and adjusted by the National Geodetic Survey in December 2003.
 AI9925
 AI9925.** The heights of stations in this area may have changed
 AI9925.** by more than 10 cm due to earthquakes.  NGS strongly warns
 AI9925.** against the use of such suspect heights as control.
 AI9925
 AI9925.Significant digits in the geoid height do not necessarily reflect accuracy.
 AI9925.GEOID12B height accuracy estimate available here.
 AI9925
 AI9925.Click photographs - Photos may exist for this station.
 AI9925
 AI9925.The Laplace correction was computed from DEFLEC12B derived deflections.
 AI9925
 AI9925. The following values were computed from the NAD 83(2002) position.
 AI9925
 AI9925;                    North         East     Units Scale Factor Converg.
 AI9925;UTM  02      - 8,416,260.721   530,136.172   MT  0.99961123   +0 04 08.9
 AI9925
 AI9925:                Primary Azimuth Mark                     Grid Az
 AI9925:UTM  02      -  TAU MTN OBSTRUCTION LIGHT                326 19 47.1
 AI9925
 AI9925_U.S. NATIONAL GRID SPATIAL ADDRESS: 2LNK3013616260(NAD 83)
 AI9925
 AI9925|---------------------------------------------------------------------|
 AI9925| PID    Reference Object                     Distance      Geod. Az  |
 AI9925|                                                           dddmmss.s |
 AI9925| AJ2208 LUPE RM 1                            15.781 METERS 17607     |
 AI9925| AJ2209 LUPE RM 2                            26.405 METERS 25624     |
 AI9925| AI9968 TAU MTN OBSTRUCTION LIGHT           APPROX. 1.7 KM 3262356.0 |
 AI9925|---------------------------------------------------------------------|
 AI9925
 AI9925                          SUPERSEDED SURVEY CONTROL
 AI9925
 AI9925  NAD 83(1993)-  14 19 31.64826(S)    170 43 13.94464(W) AD(1993.62) 3
 AI9925  ASD 62      -  14 19 49.48707(S)    170 43 09.56534(W) AD(       ) 3
 AI9925  LMSL    (04/22/99)   12.5    (m)           41.     (f) VERT ANG       
 AI9925  LMSL    (07/19/86)   12.5    (m)           41.     (f) VERT ANG       
 AI9925
 AI9925.Superseded values are not recommended for survey control.
 AI9925
 AI9925.NGS no longer adjusts projects to the AS datum.
 AI9925.See file dsdata.pdf to determine how the superseded data were derived.
 AI9925
 AI9925_MARKER: DS = TRIANGULATION STATION DISK
 AI9925_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AI9925_STAMPING: LUPE 1968
 AI9925_MARK LOGO: ASSUR
 AI9925_MAGNETIC: O = OTHER; SEE DESCRIPTION
 AI9925_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AI9925+STABILITY: SURFACE MOTION
 AI9925
 AI9925  HISTORY     - Date     Condition        Report By
 AI9925  HISTORY     - 1968     MONUMENTED       CGS
 AI9925  HISTORY     - UNK      SEE DESCRIPTION
 AI9925
 AI9925                          STATION DESCRIPTION
 AI9925
 AI9925'DESCRIBED BY COAST AND GEODETIC SURVEY 1968 (CND)
 AI9925'STATION IS LOCATED ABOUT 4.0 AIRLINE MILES SOUTHEAST OF FAGATOGO, AND
 AI9925'ABOUT 0.7 MILE NORTHWEST OF THE TAFUNA AIRPORT.  TO REACH FROM THE
 AI9925'TAFUNA AIRPORT TERMINAL BUILDING, GO WEST- NORTHWEST ON PAVED ROAD FOR
 AI9925'0.75 MILE TO A REVERSE Y INTERSECTION OF A SAND ROAD AND THE STATION
 AI9925'ON THE RIGHT AS DESCRIBED.  STATION IS A STANDARD AMERICAN SAMOA
 AI9925'TRIANGULATION DISK, SET IN THE TOP OF A 6-INCH DIAMETER CONCRETE POST,
 AI9925'WHICH PROJECTS 3 INCHES.  IT IS 79 FEET EAST OF THE CENTER LINE OF THE
 AI9925'ROAD, 18 FEET NORTHEAST OF THE APPROXIMATE CENTER OF THE SAND ROAD.
 AI9925'THE DISK IS STAMPED---LUPE 1968---.  REFERENCE MARK NO. 1 IS A
 AI9925'STANDARD AMERICAN SAMOA REFERENCE MARK DISK, SET FLUSH IN A DRILL HOLE
 AI9925'IN ROCK.  IT IS 50 FEET EAST OF THE CENTER LINE OF THE PAVED ROAD, 25
 AI9925'FEET SOUTHWEST OF THE APPROXIMATE CENTER OF THE SAND ROAD.  THE DISK
 AI9925'IS STAMPED---LUPE R M 1 1968---.  REFERENCE MARK NO. 2 IS A PUNCH HOLE
 AI9925'IN THE CENTER OF A 1 INCH DIAMETER STEEL SPIKE, WHICH IS SET FLUSH IN
 AI9925'THE CENTER LINE OF THE PAVED ROAD.  IT IS 81 FEET SOUTH OF THE
 AI9925'INTERSECTION OF THE PAVED ROAD AND THE SAND ROAD.  NO STAMPING ON THE
 AI9925'SPIKE.  NO AZIMUTH MARK SET TO THIS STATION.
 AI9925
 AI9925                          STATION RECOVERY (UNK )
 AI9925
 AI9925'RECOVERED UNK
 AI9925'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 13, 2026 23:06:12 EST
 AI9882 ***********************************************************************
 AI9882  DESIGNATION -  MAAFEE ET
 AI9882  PID         -  AI9882
 AI9882  STATE/COUNTY-  AS/MANU A (DISTRICT)
 AI9882  COUNTRY     -  US
 AI9882  USGS QUAD   -  MANUA ISLANDS EAST (2001)
 AI9882
 AI9882                         *CURRENT SURVEY CONTROL
 AI9882  ______________________________________________________________________
 AI9882* NAD 83(2002) POSITION- 14 13 27.71337(S) 169 31 12.08898(W)   ADJUSTED
 AI9882* NAD 83(2002) EPOCH   -  2002.00
 AI9882* LMSL    ORTHO HEIGHT -          **(meters)           **(feet)
 AI9882  ______________________________________________________________________
 AI9882  GEOID HEIGHT    -         30.611 (meters)                     GEOID12B
 AI9882  LAPLACE CORR    -          2.03  (seconds)                    DEFLEC12B
 AI9882  HORZ ORDER      -  THIRD
 AI9882
 AI9882.The horizontal coordinates were established by classical geodetic methods
 AI9882.and adjusted by the National Geodetic Survey in December 2003.
 AI9882
 AI9882.** The heights of stations in this area may have changed
 AI9882.** by more than 10 cm due to earthquakes.  NGS strongly warns
 AI9882.** against the use of such suspect heights as control.
 AI9882
 AI9882.Significant digits in the geoid height do not necessarily reflect accuracy.
 AI9882.GEOID12B height accuracy estimate available here.
 AI9882
 AI9882.Click photographs - Photos may exist for this station.
 AI9882
 AI9882.The Laplace correction was computed from DEFLEC12B derived deflections.
 AI9882
 AI9882. The following values were computed from the NAD 83(2002) position.
 AI9882
 AI9882;                    North         East     Units Scale Factor Converg.
 AI9882;UTM  02      - 8,426,952.987   659,683.124   MT  0.99991540   +0 21 49.5
 AI9882
 AI9882_U.S. NATIONAL GRID SPATIAL ADDRESS: 2LPK5968326952(NAD 83)
 AI9882
 AI9882                          SUPERSEDED SURVEY CONTROL
 AI9882
 AI9882  NAD 83(1993)-  14 13 27.69753(S)    169 31 12.09043(W) AD(1993.62) 3
 AI9882  ASD 62      -  14 13 46.02743(S)    169 31 07.65714(W) AD(       ) 3
 AI9882  LMSL    (04/22/99)    2.1    (m)            7.     (f) VERT ANG       
 AI9882  LMSL    (07/19/86)    2.1    (m)            7.     (f) VERT ANG       
 AI9882
 AI9882.Superseded values are not recommended for survey control.
 AI9882
 AI9882.NGS no longer adjusts projects to the AS datum.
 AI9882.See file dsdata.pdf to determine how the superseded data were derived.
 AI9882
 AI9882_MARKER: DR = REFERENCE MARK DISK
 AI9882_SETTING: 65 = SET IN UNSPECIFIED ROCK OR BOULDER
 AI9882_SP_SET: ON ROCK
 AI9882_STAMPING: MAAFEE ET 1962 RN GARDNER
 AI9882_MARK LOGO: USGS
 AI9882_MAGNETIC: O = OTHER; SEE DESCRIPTION
 AI9882_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AI9882+STABILITY: SURFACE MOTION
 AI9882
 AI9882  HISTORY     - Date     Condition        Report By
 AI9882  HISTORY     - 1962     MONUMENTED       USGS
 AI9882  HISTORY     - 1962     SEE DESCRIPTION  USGS
 AI9882  HISTORY     - 1962     SEE DESCRIPTION  USGS
 AI9882  HISTORY     - UNK      SEE DESCRIPTION
 AI9882
 AI9882                          STATION DESCRIPTION
 AI9882
 AI9882'DESCRIBED BY US GEOLOGICAL SURVEY 1962 (RNG)
 AI9882'LOCATED NEAR THE NORTHERN END OF TAU VILLAGE, ON ROCK ABOUT 0.25 MI
 AI9882'OFF SHORE, KNOWN AS MAAFEE ISLAND.
 AI9882'
 AI9882'STATION REACHED BY BOAT. IT IS DIFFICULT TO GET ON ROCK BECAUSE OF
 AI9882'ROUGH SURF ACTION.
 AI9882'
 AI9882'STATION MARK IS A STANDARD TABLET STAMPED MAAFEE ET 1962 RN GARDNER
 AI9882'SET ON THE NORTHERN AND HIGHEST POINT OF ROCK.
 AI9882'
 AI9882'
 AI9882
 AI9882                          STATION RECOVERY (1962)
 AI9882
 AI9882'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1962 (RNG)
 AI9882'LOCATED NEAR THE NORTHERN END OF TAU VILLAGE, ON ROCK ABOUT 0.25 MI
 AI9882'OFF SHORE, KNOWN AS MAAFEE ISLAND.
 AI9882'
 AI9882'STATION REACHED BY BOAT. IT IS DIFFICULT TO GET ON ROCK BECAUSE OF
 AI9882'ROUGH SURF ACTION.
 AI9882'
 AI9882'STATION MARK IS A STANDARD TABLET STAMPED MAAFEE ET 1962 RN GARDNER
 AI9882'SET ON THE NORTHERN AND HIGHEST POINT OF ROCK.
 AI9882'
 AI9882'
 AI9882
 AI9882                          STATION RECOVERY (UNK )
 AI9882
 AI9882'RECOVERED UNK
 AI9882'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 13, 2026 23:06:12 EST
 AI9927 ***********************************************************************
 AI9927  DESIGNATION -  MAGATOLU
 AI9927  PID         -  AI9927
 AI9927  STATE/COUNTY-  AS/EASTERN (DISTRICT)
 AI9927  COUNTRY     -  US
 AI9927  USGS QUAD   -  TATUILA ISLAND WEST (2001)
 AI9927
 AI9927                         *CURRENT SURVEY CONTROL
 AI9927  ______________________________________________________________________
 AI9927* NAD 83(2002) POSITION- 14 19 05.38472(S) 170 43 01.36127(W)   ADJUSTED
 AI9927* NAD 83(2002) EPOCH   -  2002.00
 AI9927* LMSL    ORTHO HEIGHT -          **(meters)           **(feet)
 AI9927  ______________________________________________________________________
 AI9927  GEOID HEIGHT    -         33.403 (meters)                     GEOID12B
 AI9927  LAPLACE CORR    -          1.44  (seconds)                    DEFLEC12B
 AI9927  HORZ ORDER      -  THIRD
 AI9927  VERT ORDER      -  FIRST     CLASS II
 AI9927
 AI9927.The horizontal coordinates were established by classical geodetic methods
 AI9927.and adjusted by the National Geodetic Survey in December 2003.
 AI9927
 AI9927.** The heights of stations in this area may have changed
 AI9927.** by more than 10 cm due to earthquakes.  NGS strongly warns
 AI9927.** against the use of such suspect heights as control.
 AI9927
 AI9927.The orthometric height was determined by differential leveling and
 AI9927.adjusted by the NATIONAL GEODETIC SURVEY
 AI9927.in April 2003.
 AI9927
 AI9927.No vertical observational check was made to the station.
 AI9927
 AI9927.Significant digits in the geoid height do not necessarily reflect accuracy.
 AI9927.GEOID12B height accuracy estimate available here.
 AI9927
 AI9927.Click photographs - Photos may exist for this station.
 AI9927
 AI9927.The Laplace correction was computed from DEFLEC12B derived deflections.
 AI9927
 AI9927. The following values were computed from the NAD 83(2002) position.
 AI9927
 AI9927;                    North         East     Units Scale Factor Converg.
 AI9927;UTM  02      - 8,417,067.411   530,514.154   MT  0.99961152   +0 04 11.9
 AI9927
 AI9927!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AI9927!UTM  02      -   0.99999420  x   0.99961152  =   0.99960572
 AI9927
 AI9927:                Primary Azimuth Mark                     Grid Az
 AI9927:UTM  02      -  TAU MTN OBSTRUCTION LIGHT                293 43 48.4
 AI9927
 AI9927_U.S. NATIONAL GRID SPATIAL ADDRESS: 2LNK3051417067(NAD 83)
 AI9927
 AI9927|---------------------------------------------------------------------|
 AI9927| PID    Reference Object                     Distance      Geod. Az  |
 AI9927|                                                           dddmmss.s |
 AI9927| AJ2211 MAGATOLU RM 1                        13.744 METERS 22341     |
 AI9927| AI9968 TAU MTN OBSTRUCTION LIGHT           APPROX. 1.4 KM 2934800.3 |
 AI9927| AJ2210 MAGATOLU RM 2                        52.967 METERS 32111     |
 AI9927|---------------------------------------------------------------------|
 AI9927
 AI9927                          SUPERSEDED SURVEY CONTROL
 AI9927
 AI9927  NAD 83(1993)-  14 19 05.37570(S)    170 43 01.35938(W) AD(1993.62) 3
 AI9927  ASD 62      -  14 19 23.21405(S)    170 42 56.98071(W) AD(       ) 3
 AI9927  ASVD02  (04/24/03)    3.469  (m)           11.38   (f) ADJUSTED    1 2
 AI9927  LMSL                  3.48   (m)           11.4    (f) LEVELING    3  
 AI9927  LMSL                  3.48   (m)           11.4    (f) LEVELING    3  
 AI9927
 AI9927.Superseded values are not recommended for survey control.
 AI9927
 AI9927.NGS no longer adjusts projects to the AS datum.
 AI9927.See file dsdata.pdf to determine how the superseded data were derived.
 AI9927
 AI9927_MARKER: DS = TRIANGULATION STATION DISK
 AI9927_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AI9927_STAMPING: MAGATOLU 1968 AS 62 2002
 AI9927_MARK LOGO: ASSUR
 AI9927_MAGNETIC: N = NO MAGNETIC MATERIAL
 AI9927_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AI9927+STABILITY: SURFACE MOTION
 AI9927
 AI9927  HISTORY     - Date     Condition        Report By
 AI9927  HISTORY     - 1968     MONUMENTED       CGS
 AI9927  HISTORY     - 20020704 GOOD             ASPWR
 AI9927  HISTORY     - 20230714 MARK NOT FOUND   NGS
 AI9927  HISTORY     - UNK      SEE DESCRIPTION
 AI9927
 AI9927                          STATION DESCRIPTION
 AI9927
 AI9927'DESCRIBED BY COAST AND GEODETIC SURVEY 1968 (CND)
 AI9927'STATION IS LOCATED ABOUT 3.2 AIRLINE MILES SOUTHEAST OF FAGATOGO, 0.8
 AI9927'MILES NORTH OF THE TAFUNA AIRPORT.  TO REACH FROM THE TAFUNA AIRPORT
 AI9927'TERMINAL BUILDING, GO WEST- NORTHWEST ON PAVED ROAD FOR 0.45 MILE TO A
 AI9927'SIDE ROAD RIGHT.  TURN RIGHT AND GO EAST-NORTHEAST ON A WINDING SAND
 AI9927'ROAD FOR 0.65 MILE TO THE GOVERNMENT GARAGE ON THE LEFT AND BEGINNING
 AI9927'OF A PAVED ROAD. CONTINUE NORTH ON THE PAVED ROAD FOR 0.4 MILE TO THE
 AI9927'STATION ON THE RIGHT AS DESCRIBED.  STATION IS A STANDARD AMERICAN
 AI9927'SAMOA TRIANGULATION DISK, SET FLUSH IN A DRILL HOLE IN ROCK.  IT IS
 AI9927'156 FEET SOUTHEAST OF THE SOUTH END OF THE NORTH CONCRETE BRIDGE
 AI9927'ABUTMENT, 31 FEET NORTHWEST OF THE CENTER LINE OF THE ROAD.  THE DISK
 AI9927'IS STAMPED---MAGATOLU 1968---.  REFERENCE MARK NO. 1 IS A STANDARD
 AI9927'AMERICAN SAMOA REFERENCE MARK DISK, SET FLUSH IN A DRILL HOLE IN ROCK.
 AI9927'IT IS 162 FEET SOUTH- SOUTHEAST OF THE SOUTH END OF THE NORTH CONCRETE
 AI9927'BRIDGE ABUTMENT, 12 FEET SOUTHWEST OF THE CENTER LINE OF THE ROAD.
 AI9927'THE DISK IS STAMPED---MAGATOLU RM 1 1968---.  REFERENCE MARK NO. 2 IS
 AI9927'A UNITED STATES GEOLOGICAL SURVEY BENCH MARK DISK, SET FLUSH IN A
 AI9927'DRILL HOLE IN THE CENTER OF THE NORTH CONCRETE BRIDGE ABUTMENT.  IT IS
 AI9927'12 FEET EAST OF THE CENTER LINE OF ROAD.  THE DISK IS STAMPED---4 RNG
 AI9927'1962---.  NO AZIMUTH MARK TO THIS STATION.
 AI9927
 AI9927                          STATION RECOVERY (2002)
 AI9927
 AI9927'RECOVERY NOTE BY AMERICAN SAMOA POWER AUTHORITY 2002 (FW)
 AI9927'THE STATION IS LOCATED IN NUUULI, AMERICAN SAMOA ACROSS FROM TAFUNA
 AI9927'CORRECTIONAL FACILITY.  THE STATION IS ON THE PROPERTY OF AMERICAN
 AI9927'SAMOA GOVERNMENT.  TO REACH THE STATION FROM THE INTERSECTION OF
 AI9927'PRISON AND LIONS PARK TURN OFF, GO SOUTH TOWARD AIRPORT ABOUT 0.3
 AI9927'MILES.  (0.5 KM) STATION IS ACROSS THE ROAD FROM TAFUNA CORRECTIONAL
 AI9927'FACILITY.  THE STATION IS  SET IN ROUND CONCRETE MONUMENT, 71.05 FEET
 AI9927'(21.66 M) NORTH FROM POWER POLE NO 40DC03, 100.07 FEET (30.50 M) EAST
 AI9927'FROM POWER POLE NO 40DC04, 173.66 FEET (52.93 M) NORTHEAST FROM BENCH
 AI9927'MARK 4RNG 1968 (AS-61) AND 207.61 FEET (63.28 M) NORTHWEST FROM FIRE
 AI9927'HYDRANT NO 960.  THE STATION WAS RESTAMPED IN THE YEAR 2002 BY ASPA.
 AI9927
 AI9927                          STATION RECOVERY (2023)
 AI9927
 AI9927'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2023 (JPM)
 AI9927'MARK NOT FOUND AND LIKELY DESTROYED DURING CONSTRUCTION.  DESCRIPTION
 AI9927'PLACES IN THE AREA OF NEW PARKING LOT.
 AI9927
 AI9927                          STATION RECOVERY (UNK )
 AI9927
 AI9927'RECOVERED UNK
 AI9927'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 13, 2026 23:06:12 EST
 AI9926 ***********************************************************************
 AI9926  DESIGNATION -  MALAELOA
 AI9926  PID         -  AI9926
 AI9926  STATE/COUNTY-  AS/EASTERN (DISTRICT)
 AI9926  COUNTRY     -  US
 AI9926  USGS QUAD   -  TATUILA ISLAND WEST (2001)
 AI9926
 AI9926                         *CURRENT SURVEY CONTROL
 AI9926  ______________________________________________________________________
 AI9926* NAD 83(2002) POSITION- 14 20 22.34504(S) 170 46 05.87227(W)   ADJUSTED
 AI9926* NAD 83(2002) EPOCH   -  2002.00
 AI9926* LMSL    ORTHO HEIGHT -          **(meters)           **(feet)
 AI9926  ______________________________________________________________________
 AI9926  GEOID HEIGHT    -         33.328 (meters)                     GEOID12B
 AI9926  LAPLACE CORR    -         -1.30  (seconds)                    DEFLEC12B
 AI9926  HORZ ORDER      -  SECOND
 AI9926
 AI9926.The horizontal coordinates were established by classical geodetic methods
 AI9926.and adjusted by the National Geodetic Survey in December 2003.
 AI9926
 AI9926.** The heights of stations in this area may have changed
 AI9926.** by more than 10 cm due to earthquakes.  NGS strongly warns
 AI9926.** against the use of such suspect heights as control.
 AI9926
 AI9926.Significant digits in the geoid height do not necessarily reflect accuracy.
 AI9926.GEOID12B height accuracy estimate available here.
 AI9926
 AI9926.Click photographs - Photos may exist for this station.
 AI9926
 AI9926.The Laplace correction was computed from DEFLEC12B derived deflections.
 AI9926
 AI9926. The following values were computed from the NAD 83(2002) position.
 AI9926
 AI9926;                    North         East     Units Scale Factor Converg.
 AI9926;UTM  02      - 8,414,709.182   524,984.581   MT  0.99960772   +0 03 26.6
 AI9926
 AI9926_U.S. NATIONAL GRID SPATIAL ADDRESS: 2LNK2498414709(NAD 83)
 AI9926
 AI9926|---------------------------------------------------------------------|
 AI9926| PID    Reference Object                     Distance      Geod. Az  |
 AI9926|                                                           dddmmss.s |
 AI9926| AJ2212 MALAELOA RM 1                        21.425 METERS 06248     |
 AI9926| AJ2213 MALAELOA RM 2                         9.497 METERS 32729     |
 AI9926|---------------------------------------------------------------------|
 AI9926
 AI9926                          SUPERSEDED SURVEY CONTROL
 AI9926
 AI9926  NAD 83(1993)-  14 20 22.33607(S)    170 46 05.87045(W) AD(1993.62) 2
 AI9926  ASD 62      -  14 20 40.17637(S)    170 46 01.49035(W) AD(       ) 3
 AI9926  LMSL    (04/22/99)   42.4    (m)          139.     (f) VERT ANG       
 AI9926  LMSL    (07/19/86)   42.4    (m)          139.     (f) VERT ANG       
 AI9926
 AI9926.Superseded values are not recommended for survey control.
 AI9926
 AI9926.NGS no longer adjusts projects to the AS datum.
 AI9926.See file dsdata.pdf to determine how the superseded data were derived.
 AI9926
 AI9926_MARKER: DS = TRIANGULATION STATION DISK
 AI9926_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AI9926_STAMPING: MALAELOA 1968
 AI9926_MARK LOGO: ASSUR
 AI9926_MAGNETIC: O = OTHER; SEE DESCRIPTION
 AI9926_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AI9926+STABILITY: SURFACE MOTION
 AI9926
 AI9926  HISTORY     - Date     Condition        Report By
 AI9926  HISTORY     - 1968     MONUMENTED       CGS
 AI9926  HISTORY     - UNK      SEE DESCRIPTION
 AI9926
 AI9926                          STATION DESCRIPTION
 AI9926
 AI9926'DESCRIBED BY COAST AND GEODETIC SURVEY 1968 (CND)
 AI9926'THE STATION IS ON TUTUILA ISLAND IN THE VILLAGE OF MALAELOA.  IT IS
 AI9926'2.35 MILES AIRLINE NORTH-NORTHWEST OF STEPS POINT, 1.2 MILES EAST OF
 AI9926'LEONE AND 3/4 MILE WEST-NORTHWEST OF OLOVATU CRATER.  THE STATION MARK
 AI9926'IS AN AMERICAN SAMOA TRIANGULATION STATION DISK STAMPED---MALAELOA
 AI9926'1968---.  IT IS SET IN THE TOP OF A 12-INCH ROUND CONCRETE MONUMENT
 AI9926'WHICH IS ABOUT FLUSH WITH THE GROUND.  IT IS 55-1/2 FEET
 AI9926'SOUTH-SOUTHWEST OF A WITNESS SIGN ON A POWER POLE, 31 FEET SOUTH OF
 AI9926'THE CENTER LINE OF THE MAIN VILLAGE ROAD AND 21.2 FEET SOUTHWEST OF A
 AI9926'CULVERT LEAD-ACROSS A PRIVATE DRIVEWAY.  IT IS ON THE PROPERITY OF THE
 AI9926'AILETOA FAMILY.  35.1 FEET NORTHEAST OF THE NORTHEAST CORNER OF THEIR
 AI9926'HOME.  REFERENCE MARK 1 IS AN AMERICAN SAMOA DISK STAMPED---MALAELOA
 AI9926'RM 1 1968---.  IT IS SET IN THE TOP OF A 18 INCH CONCRETE MONUMENT
 AI9926'WHICH PROJECTS 2 INCHES.  IT IS 26-1/2 FEET EAST OF THE WITNESS SIGN
 AI9926'ON THE POWER POLE AND 18-1/2 FEET NORTH OF THE CENTER LINE OF THE MAIN
 AI9926'ROAD.  REFERENCE MARK 2 IS AN AMERICAN SAMOA DISK STAMPED---MALAELOA
 AI9926'RM 2 1968---.  IT IS SET IN THE TOP OF A 24-INCH ROUND CONCRETE
 AI9926'MONUMENT WHICH PROJECTS 2 INCHES.  IT IS 56.2 FEET SOUTHWEST OF THE
 AI9926'WITNESS POST ON THE POWER POLE, 37-1/2 FEET NORTH OF THE NORTHEAST
 AI9926'CORNER OF THE AILETOA HOME AND 11-1/2 FEET SOUTH OF THE CENTER LINE OF
 AI9926'THE ROAD.  TO REACH THE STATION FROM THE L.M.S. CHURCH IN THE VILLAGE
 AI9926'OF MALAELOA GO WEST FOR 0.15 MILE TO THE STATION ON THE LEFT.
 AI9926
 AI9926                          STATION RECOVERY (UNK )
 AI9926
 AI9926'RECOVERED UNK
 AI9926'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 13, 2026 23:06:12 EST
 AI9866 ***********************************************************************
 AI9866  DESIGNATION -  MALUATIA ET
 AI9866  PID         -  AI9866
 AI9866  STATE/COUNTY-  AS/MANU A (DISTRICT)
 AI9866  COUNTRY     -  US
 AI9866  USGS QUAD   -  MANUA ISLANDS EAST (2001)
 AI9866
 AI9866                         *CURRENT SURVEY CONTROL
 AI9866  ______________________________________________________________________
 AI9866* NAD 83(2002) POSITION- 14 12 51.17393(S) 169 25 28.21726(W)   ADJUSTED
 AI9866* NAD 83(2002) EPOCH   -  2002.00
 AI9866* LMSL    ORTHO HEIGHT -          **(meters)           **(feet)
 AI9866  ______________________________________________________________________
 AI9866  GEOID HEIGHT    -         29.773 (meters)                     GEOID12B
 AI9866  LAPLACE CORR    -          6.70  (seconds)                    DEFLEC12B
 AI9866  HORZ ORDER      -  THIRD
 AI9866
 AI9866.The horizontal coordinates were established by classical geodetic methods
 AI9866.and adjusted by the National Geodetic Survey in December 2003.
 AI9866
 AI9866.** The heights of stations in this area may have changed
 AI9866.** by more than 10 cm due to earthquakes.  NGS strongly warns
 AI9866.** against the use of such suspect heights as control.
 AI9866
 AI9866.Significant digits in the geoid height do not necessarily reflect accuracy.
 AI9866.GEOID12B height accuracy estimate available here.
 AI9866
 AI9866.Click photographs - Photos may exist for this station.
 AI9866
 AI9866.The Laplace correction was computed from DEFLEC12B derived deflections.
 AI9866
 AI9866. The following values were computed from the NAD 83(2002) position.
 AI9866
 AI9866;                    North         East     Units Scale Factor Converg.
 AI9866;UTM  02      - 8,428,008.350   669,999.139   MT  0.99995747   +0 23 13.0
 AI9866
 AI9866_U.S. NATIONAL GRID SPATIAL ADDRESS: 2LPK6999928008(NAD 83)
 AI9866
 AI9866                          SUPERSEDED SURVEY CONTROL
 AI9866
 AI9866  NAD 83(1993)-  14 12 51.18717(S)    169 25 28.19111(W) AD(1993.62) 3
 AI9866  ASD 62      -  14 13 09.51097(S)    169 25 23.77175(W) AD(       ) 3
 AI9866  LMSL    (04/22/99)   53.3    (m)          175.     (f) VERT ANG       
 AI9866  LMSL    (07/19/86)   53.3    (m)          175.     (f) VERT ANG       
 AI9866
 AI9866.Superseded values are not recommended for survey control.
 AI9866
 AI9866.NGS no longer adjusts projects to the AS datum.
 AI9866.See file dsdata.pdf to determine how the superseded data were derived.
 AI9866
 AI9866_MARKER: DB = BENCH MARK DISK
 AI9866_SETTING: 65 = SET IN UNSPECIFIED ROCK OR BOULDER
 AI9866_SP_SET: SET ON HILL
 AI9866_STAMPING: BENCH MARK MALUATIA ET 1962 RN GARDNER
 AI9866_MARK LOGO: USGS
 AI9866_MAGNETIC: O = OTHER; SEE DESCRIPTION
 AI9866_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AI9866
 AI9866  HISTORY     - Date     Condition        Report By
 AI9866  HISTORY     - 1962     MONUMENTED       USGS
 AI9866  HISTORY     - 1962     SEE DESCRIPTION  USGS
 AI9866  HISTORY     - 1962     SEE DESCRIPTION  USGS
 AI9866  HISTORY     - UNK      SEE DESCRIPTION
 AI9866
 AI9866                          STATION DESCRIPTION
 AI9866
 AI9866'DESCRIBED BY US GEOLOGICAL SURVEY 1962 (RNG)
 AI9866'LOCATED ABOUT 1000 FT NE OF SCHOOL IN FITIUTA VILLAGE ON THE HIGHEST
 AI9866'PART OF HILL KNOWN AS MALUATIA.
 AI9866'
 AI9866'STATION MARK IS A REFERENCE MARK TABLET STAMPED BENCH MARK MALUATIA ET
 AI9866'1962 RN GARDNER.
 AI9866'
 AI9866'
 AI9866
 AI9866                          STATION RECOVERY (1962)
 AI9866
 AI9866'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1962 (RNG)
 AI9866'LOCATED ABOUT 1000 FT NE OF SCHOOL IN FITIUTA VILLAGE ON THE HIGHEST
 AI9866'PART OF HILL KNOWN AS MALUATIA.
 AI9866'
 AI9866'STATION MARK IS A REFERENCE MARK TABLET STAMPED BENCH MARK MALUATIA ET
 AI9866'1962 RN GARDNER.
 AI9866'
 AI9866'
 AI9866
 AI9866                          STATION RECOVERY (UNK )
 AI9866
 AI9866'RECOVERED UNK
 AI9866'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 13, 2026 23:06:12 EST
 AI9929 ***********************************************************************
 AI9929  DESIGNATION -  MANUNU
 AI9929  PID         -  AI9929
 AI9929  STATE/COUNTY-  AS/EASTERN (DISTRICT)
 AI9929  COUNTRY     -  US
 AI9929  USGS QUAD   -  TATUILA ISLAND WEST (2001)
 AI9929
 AI9929                         *CURRENT SURVEY CONTROL
 AI9929  ______________________________________________________________________
 AI9929* NAD 83(2002) POSITION- 14 18 15.67426(S) 170 47 58.64419(W)   ADJUSTED
 AI9929* NAD 83(2002) EPOCH   -  2002.00
 AI9929* LMSL    ORTHO HEIGHT -          **(meters)           **(feet)
 AI9929  ______________________________________________________________________
 AI9929  GEOID HEIGHT    -         33.169 (meters)                     GEOID12B
 AI9929  LAPLACE CORR    -         -2.35  (seconds)                    DEFLEC12B
 AI9929  HORZ ORDER      -  THIRD
 AI9929
 AI9929.The horizontal coordinates were established by classical geodetic methods
 AI9929.and adjusted by the National Geodetic Survey in December 2003.
 AI9929
 AI9929.** The heights of stations in this area may have changed
 AI9929.** by more than 10 cm due to earthquakes.  NGS strongly warns
 AI9929.** against the use of such suspect heights as control.
 AI9929
 AI9929.Significant digits in the geoid height do not necessarily reflect accuracy.
 AI9929.GEOID12B height accuracy estimate available here.
 AI9929
 AI9929.Click photographs - Photos may exist for this station.
 AI9929
 AI9929.The Laplace correction was computed from DEFLEC12B derived deflections.
 AI9929
 AI9929. The following values were computed from the NAD 83(2002) position.
 AI9929
 AI9929;                    North         East     Units Scale Factor Converg.
 AI9929;UTM  02      - 8,418,603.895   521,610.084   MT  0.99960578   +0 02 58.2
 AI9929
 AI9929:                Primary Azimuth Mark                     Grid Az
 AI9929:UTM  02      -  ALAVA MTN KVZK NE MAST                   070 11 12.5
 AI9929
 AI9929_U.S. NATIONAL GRID SPATIAL ADDRESS: 2LNK2161018603(NAD 83)
 AI9929
 AI9929|---------------------------------------------------------------------|
 AI9929| PID    Reference Object                     Distance      Geod. Az  |
 AI9929|                                                           dddmmss.s |
 AI9929| AJ2215 MANUNU RM 1                           7.989 METERS 02705     |
 AI9929| AI9947 ALAVA MTN KVZK NE MAST              APPROX.12.9 KM 0701410.7 |
 AI9929| AI9948 ALAVA MTN KVZK SW MAST              APPROX.12.8 KM 0701718.9 |
 AI9929| AJ2214 MANUNU RM 2                           6.519 METERS 24207     |
 AI9929|---------------------------------------------------------------------|
 AI9929
 AI9929                          SUPERSEDED SURVEY CONTROL
 AI9929
 AI9929  NAD 83(1993)-  14 18 15.66543(S)    170 47 58.64231(W) AD(1993.62) 3
 AI9929  ASD 62      -  14 18 33.49963(S)    170 47 54.26414(W) AD(       ) 3
 AI9929  LMSL    (04/22/99)  394.1    (m)         1293.     (f) VERT ANG       
 AI9929  LMSL    (07/19/86)  394.1    (m)         1293.     (f) VERT ANG       
 AI9929
 AI9929.Superseded values are not recommended for survey control.
 AI9929
 AI9929.NGS no longer adjusts projects to the AS datum.
 AI9929.See file dsdata.pdf to determine how the superseded data were derived.
 AI9929
 AI9929_MARKER: DS = TRIANGULATION STATION DISK
 AI9929_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 AI9929+WITH SETTING: INFORMATION.
 AI9929_STAMPING: MANUNU 1968
 AI9929_MARK LOGO: ASSUR
 AI9929_MAGNETIC: O = OTHER; SEE DESCRIPTION
 AI9929_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AI9929
 AI9929  HISTORY     - Date     Condition        Report By
 AI9929  HISTORY     - 1968     MONUMENTED       CGS
 AI9929  HISTORY     - UNK      SEE DESCRIPTION
 AI9929
 AI9929                          STATION DESCRIPTION
 AI9929
 AI9929'DESCRIBED BY COAST AND GEODETIC SURVEY 1968 (CND)
 AI9929'THE STATION IS LOCATED ABOUT 2-1/4 MILES NORTHWEST OF LEONE, 1-1/2
 AI9929'MILES WEST-NORTHWEST OF AOLOAUFOU AND ON THE SOUTHWEST END AND HIGHEST
 AI9929'POINT OF MANUNU RIDGE.  TO REACH THE STATION FROM THE END OF THE ROAD
 AI9929'IN AOLOAUFOU, PACK WEST ALONG A TRACK ROAD FOR ABOUT 200 YARDS TO A
 AI9929'HOUSE.  PASS ON THE RIGHT, NORTH, SIDE OF THE HOUSE AND FOLLOW A TRAIL
 AI9929'WESTERLY FOR ABOUT 300 YARDS TO A FORK.  TAKE THE LEFT FORK AND FOLLOW
 AI9929'THE TRAIL WESTERLY FOR ABOUT 2-1/4 MILES TO THE TOP OF MANUNU RIDGE.
 AI9929'BEAR LEFT AND GO SOUTHERLY ALONG THE RIDGE FOR ABOUT 1/4 MILE TO THE
 AI9929'HIGHEST POINT IN THE IMMEDIATE VICINITY AND THE STATION.  A 1-1/2 HOUR
 AI9929'PACK.  THE STATION MARK, STAMPED---MANUNU 1968---, IS A GOVERNMENT OF
 AI9929'AMERICAN SAMOA DISK BRAZED TO THE TOP OF A 2-INCH PIPE THAT PROJECTS 4
 AI9929'INCHES.  IT IS 10 FEET WEST OF A TREE STUMP WITH 3 TRUNKS.  REFERENCE
 AI9929'MARK NO. 1, STAMPED---MANUNU RM 1 1968---, IS A GOVERNMENT OF AMERICAN
 AI9929'SAMOA DISK BRAZED TO THE TOP OF A 2-INCH PIPE THAT PROJECTS 8 INCHES.
 AI9929'IT IS 23 FEET NORTH OF THE TREE STUMP.  REFERENCE MARK NO. 2,
 AI9929'STAMPED---MANUNU RM 2 1968---, IS A GOVERNMENT OF AMERICAN SAMOA DISK
 AI9929'BRAZED TO THE TOP OF A 2-INCH PIPE THAT PROJECTS 6-INCHES.  IT IS 32
 AI9929'FEET WEST-SOUTHWEST OF THE TREE STUMP.  TRIANGULATION STATION AOLOAU
 AI9929'MAY BE USED FOR AN AZIMUTH MARK.  -SEE DESCRIPTION THEREOF.-
 AI9929
 AI9929                          STATION RECOVERY (UNK )
 AI9929
 AI9929'RECOVERED UNK
 AI9929'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 13, 2026 23:06:12 EST
 AI9468 ***********************************************************************
 AI9468  DESIGNATION -  MARINE R WAY
 AI9468  PID         -  AI9468
 AI9468  STATE/COUNTY-  AS/EASTERN (DISTRICT)
 AI9468  COUNTRY     -  US
 AI9468  USGS QUAD   -  TATUILA ISLAND WEST (2001)
 AI9468
 AI9468                         *CURRENT SURVEY CONTROL
 AI9468  ______________________________________________________________________
 AI9468* NAD 83(2002) POSITION- 14 16 18.76504(S) 170 41 25.27179(W)   ADJUSTED
 AI9468* NAD 83(2002) EPOCH   -  2002.00
 AI9468* LMSL    ORTHO HEIGHT -          **(meters)           **(feet)
 AI9468  ______________________________________________________________________
 AI9468  GEOID HEIGHT    -         33.418 (meters)                     GEOID12B
 AI9468  LAPLACE CORR    -         -0.23  (seconds)                    DEFLEC12B
 AI9468  HORZ ORDER      -  THIRD
 AI9468  VERT ORDER      -  THIRD ? (See Below)
 AI9468
 AI9468.The horizontal coordinates were established by classical geodetic methods
 AI9468.and adjusted by the National Geodetic Survey in December 2003.
 AI9468
 AI9468.** The heights of stations in this area may have changed
 AI9468.** by more than 10 cm due to earthquakes.  NGS strongly warns
 AI9468.** against the use of such suspect heights as control.
 AI9468
 AI9468.Significant digits in the geoid height do not necessarily reflect accuracy.
 AI9468.GEOID12B height accuracy estimate available here.
 AI9468
 AI9468.The vertical order pertains to the first NAVD 88 superseded value.
 AI9468
 AI9468.Click photographs - Photos may exist for this station.
 AI9468
 AI9468.The Laplace correction was computed from DEFLEC12B derived deflections.
 AI9468
 AI9468. The following values were computed from the NAD 83(2002) position.
 AI9468
 AI9468;                    North         East     Units Scale Factor Converg.
 AI9468;UTM  02      - 8,422,182.618   533,399.448   MT  0.99961380   +0 04 34.8
 AI9468
 AI9468_U.S. NATIONAL GRID SPATIAL ADDRESS: 2LNK3339922182(NAD 83)
 AI9468
 AI9468                          SUPERSEDED SURVEY CONTROL
 AI9468
 AI9468  NAD 83(1993)-  14 16 18.75606(S)    170 41 25.27017(W) AD(1993.62) 3
 AI9468  ASD 62      -  14 16 36.58550(S)    170 41 20.89235(W) AD(       ) 3
 AI9468  LMSL                  1.40   (m)            4.6    (f) LEVELING    3  
 AI9468  LMSL                  1.40   (m)            4.6    (f) LEVELING    3  
 AI9468
 AI9468.Superseded values are not recommended for survey control.
 AI9468
 AI9468.NGS no longer adjusts projects to the AS datum.
 AI9468.See file dsdata.pdf to determine how the superseded data were derived.
 AI9468
 AI9468_MARKER: DD = SURVEY DISK
 AI9468_SETTING: 4 = OBJECT SURROUNDED BY MASS OF CONCRETE
 AI9468_STAMPING: MARINE R-WAY 18 JAN 1961 GAS TRIANGULATION STATION
 AI9468_MARK LOGO: ASSUR
 AI9468_MAGNETIC: N = NO MAGNETIC MATERIAL
 AI9468_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AI9468
 AI9468  HISTORY     - Date     Condition        Report By
 AI9468  HISTORY     - 1961     MONUMENTED       ASSUR
 AI9468  HISTORY     - 19621017 GOOD             USGS
 AI9468  HISTORY     - UNK      SEE DESCRIPTION
 AI9468
 AI9468                          STATION DESCRIPTION
 AI9468
 AI9468'DESCRIBED BY AMERICAN SAMOA SURVEY 1961 (BES)
 AI9468'FAGATOGO POST OFFICE, 2.3 MI FROM, AROUND THE N SIDE OF PAGO PAGO
 AI9468'HARBOR, INSIDE THE MARINE RY COMPOUND ON POINT OF SHORE, IN BACK OF
 AI9468'STEEL STORAGE SHED, 7 FT S AND 7 FT W OF W EDGE OF S DOOR OF BUILDING,
 AI9468'13 FT N OF BAY, SET IN CONCRETE, PLAIN BRASS DISK STAMPED--MARINE R
 AI9468'WAY 18 JAN 1961 GAS TRIANGULATION STATION--.
 AI9468
 AI9468                          STATION RECOVERY (1962)
 AI9468
 AI9468'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1962 (RNG)
 AI9468'RECOVERED AS DESCRIBED BY R.N GARDNER IN 1962 AS FOLLOWS,
 AI9468'STATION IS LOCATED AT THE MARINE RAILWAY YARDS ON N SIDE OF OF PAGO
 AI9468'PAGO HARBOR.  REACHED FROM FAGATOGA POST OFFICE BY DRIVING 2.35 MI
 AI9468'(3.78 KM) AROUND BAY ON MAIN PAVED RD TO MARINE RAILWAY, STATION IS
 AI9468'LOCATED INSIDE RAILROAD COMPOUND ON POINT OF LAND AT BACK OF STEEL
 AI9468'STORAGE BUILDING, 7 FT (2.1 M) S OF S EDGE OF BUILDING, 7 FT (2.1 M) W
 AI9468'OF W WDGE OF S DOOR OF BUILDING, APPROXIMATELY 13 FT (4.0 M) N OF HIGH
 AI9468'WATER LINE OF HARBOR.  STATION MARK, A PLAIN BRASS SURVEY DISK SET IN
 AI9468'TOP CONCRETE POURED IN PLACE, FLUSH WITH GROUND, AND STAMPED MARINE
 AI9468'R-WAY 18 JAN 1961 GAS TRIANGULATION STATION.
 AI9468
 AI9468                          STATION RECOVERY (UNK )
 AI9468
 AI9468'RECOVERED UNK
 AI9468'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 13, 2026 23:06:12 EST
 AI9489 ***********************************************************************
 AI9489  DESIGNATION -  MARIST
 AI9489  PID         -  AI9489
 AI9489  STATE/COUNTY-  AS/EASTERN (DISTRICT)
 AI9489  COUNTRY     -  US
 AI9489  USGS QUAD   -  TATUILA ISLAND WEST (2001)
 AI9489
 AI9489                         *CURRENT SURVEY CONTROL
 AI9489  ______________________________________________________________________
 AI9489* NAD 83(2002) POSITION- 14 16 07.53402(S) 170 40 58.93392(W)   ADJUSTED
 AI9489* NAD 83(2002) EPOCH   -  2002.00
 AI9489* LMSL    ORTHO HEIGHT -          **(meters)           **(feet)
 AI9489  ______________________________________________________________________
 AI9489  GEOID HEIGHT    -         33.399 (meters)                     GEOID12B
 AI9489  LAPLACE CORR    -          0.11  (seconds)                    DEFLEC12B
 AI9489  HORZ ORDER      -  THIRD
 AI9489
 AI9489.The horizontal coordinates were established by classical geodetic methods
 AI9489.and adjusted by the National Geodetic Survey in December 2003.
 AI9489
 AI9489.** The heights of stations in this area may have changed
 AI9489.** by more than 10 cm due to earthquakes.  NGS strongly warns
 AI9489.** against the use of such suspect heights as control.
 AI9489
 AI9489.Significant digits in the geoid height do not necessarily reflect accuracy.
 AI9489.GEOID12B height accuracy estimate available here.
 AI9489
 AI9489.Click photographs - Photos may exist for this station.
 AI9489
 AI9489.The Laplace correction was computed from DEFLEC12B derived deflections.
 AI9489
 AI9489. The following values were computed from the NAD 83(2002) position.
 AI9489
 AI9489;                    North         East     Units Scale Factor Converg.
 AI9489;UTM  02      - 8,422,526.593   534,189.060   MT  0.99961446   +0 04 41.2
 AI9489
 AI9489:                Primary Azimuth Mark                     Grid Az
 AI9489:UTM  02      -  PAGO PAGO HARBOR REAR RANGE              079 47 31.2
 AI9489
 AI9489_U.S. NATIONAL GRID SPATIAL ADDRESS: 2LNK3418922526(NAD 83)
 AI9489
 AI9489|---------------------------------------------------------------------|
 AI9489| PID    Reference Object                     Distance      Geod. Az  |
 AI9489|                                                           dddmmss.s |
 AI9489| AI9964 PAGO PAGO HARBOR REAR RANGE         APPROX. 0.9 KM 0795212.4 |
 AI9489| AI9963 PAGO PAGO HARBOR FRONT RANGE        APPROX. 1.0 KM 0912823.5 |
 AI9489| AJ2217 MARIST RM 2                           7.172 METERS 13557     |
 AI9489| AI9902 BREAKERS POINT LIGHTHOUSE           APPROX. 3.1 KM 1375959.3 |
 AI9489| AI9966 PAGO PAGO HARBOR WHALE RCK BUOY     APPROX. 2.3 KM 1423052.5 |
 AI9489| AI9965 PAGO PAGO HARBOR GOAT IS PT BUOY    APPROX. 1.0 KM 1560658.7 |
 AI9489| AI9961 BLUNTS POINT MUNICIPAL TANK         APPROX. 2.0 KM 1593333.5 |
 AI9489| AI9912 FAGATOGO GOVERNORS MANSION FP       APPROX. 0.9 KM 1791755.3 |
 AI9489| AI9911 FAGATOGO MUNICIPAL TANK             APPROX. 1.1 KM 1925800.6 |
 AI9489| AJ2216 MARIST RM 1                           6.807 METERS 22113     |
 AI9489|---------------------------------------------------------------------|
 AI9489
 AI9489                          SUPERSEDED SURVEY CONTROL
 AI9489
 AI9489  NAD 83(1993)-  14 16 07.52511(S)    170 40 58.93237(W) AD(1993.62) 3
 AI9489  ASD 62      -  14 16 25.35355(S)    170 40 54.55513(W) AD(       ) 3
 AI9489  LMSL    (04/22/99)    2.6    (m)            9.     (f) VERT ANG       
 AI9489  LMSL    (07/19/86)    2.6    (m)            9.     (f) VERT ANG       
 AI9489
 AI9489.Superseded values are not recommended for survey control.
 AI9489
 AI9489.NGS no longer adjusts projects to the AS datum.
 AI9489.See file dsdata.pdf to determine how the superseded data were derived.
 AI9489
 AI9489_MARKER: DS = TRIANGULATION STATION DISK
 AI9489_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AI9489_STAMPING: MARIST 1968
 AI9489_MARK LOGO: ASSUR
 AI9489_MAGNETIC: O = OTHER; SEE DESCRIPTION
 AI9489_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AI9489+STABILITY: SURFACE MOTION
 AI9489
 AI9489  HISTORY     - Date     Condition        Report By
 AI9489  HISTORY     - 1968     MONUMENTED       ASSUR
 AI9489  HISTORY     - 19681017 GOOD             USGS
 AI9489  HISTORY     - UNK      SEE DESCRIPTION
 AI9489
 AI9489                          STATION DESCRIPTION
 AI9489
 AI9489'DESCRIBED BY US GEOLOGICAL SURVEY 1968 (RNG)
 AI9489'STATION IS LOCATED IN ATUA, ABOUT 1.4 MILES (2.3 KM) E OF PAGO PAGO,
 AI9489'AT THE E SIDE OF THE ST FRANCIS MARIST BOYS SCHOOL, ON THE N SIDE OF
 AI9489'PAGO PAGO HARBOR.  TO REACH FROM THE POST OFFICE IN FAGATOGO, TAKE
 AI9489'PAVED ROAD AROUND THE N SIDE OF PAGO PAGO HARBOR FOR 2.7 MILES (4.3
 AI9489'KM) TO THE STTAION ON THE LEFT AS DESCRIBED.  STATION IS A STANDARD
 AI9489'AMERICAN SAMOA TRIANGULATION DISK, SET IN THE TOP OF A 6 INCH DIAMETER
 AI9489'CONCRETE POST, WHICH PROJECTS 4 INCHES.  IT IS 34 FT (10.4 M) E OF A
 AI9489'METAL WITNESS SIGN, WHICH IS ATTACHED TO A LARGE BULU TREE, 23 FT (7.0
 AI9489'M) NW OF THE CENTER LINE OF THE ROAD, 18 FT (5.5 M) N OF THE NE END OF
 AI9489'A CONCRETE CULVERT.  THE DISK IS STAMPED MARIST 1968.  RM NO 1 IS A
 AI9489'STANDARD AMERICAN SAMOA RM DISK, SET IN A DRILL HOLE IN THE NW END IOF
 AI9489'A CONCRETE CULVERT.  IT IS 26 FT (7.9 M) SE OF A METAL WITNESS SIGN,
 AI9489'WHICH IS ATTACHED TO A LARGE BULU TREE, 15 FT (4.6 M) NW OF THE CENTER
 AI9489'LINE OF THE ROAD.  THE DISK IS STAMPED MARIST R M 1 1968.  RM NO 2 IS
 AI9489'A CROSS MARK ON THE TOP OF A 1/2 INCH SQUARE STEEL BOLT, WHICH IS
 AI9489'DRIVEN FLUSH IN THE CENTER LINE OF THE ROAD.  IT IS 27 FT (8.2 M) E OF
 AI9489'THE NE END OF A CONCRETE CULVERT, 13 FT (4.0 M) SE OF THE N EDGE OF
 AI9489'THE ROAD.  NO STAMPING.  NO AZIMUTH MARK SET TO THIS STATION.  STATION
 AI9489'LEASI 1968 CAN BE USED.  (SEE DESCRIPTION THEREOF.)
 AI9489
 AI9489                          STATION RECOVERY (UNK )
 AI9489
 AI9489'RECOVERED UNK
 AI9489'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 13, 2026 23:06:12 EST
 AI9469 ***********************************************************************
 AI9469  DESIGNATION -  MASAUSAI ET
 AI9469  PID         -  AI9469
 AI9469  STATE/COUNTY-  AS/EASTERN (DISTRICT)
 AI9469  COUNTRY     -  US
 AI9469  USGS QUAD   -  TATUILA ISLAND EAST (2001)
 AI9469
 AI9469                         *CURRENT SURVEY CONTROL
 AI9469  ______________________________________________________________________
 AI9469* NAD 83(2002) POSITION- 14 15 16.77768(S) 170 36 13.17742(W)   ADJUSTED
 AI9469* NAD 83(2002) EPOCH   -  2002.00
 AI9469* LMSL    ORTHO HEIGHT -          **(meters)           **(feet)
 AI9469  ______________________________________________________________________
 AI9469  GEOID HEIGHT    -         33.155 (meters)                     GEOID12B
 AI9469  LAPLACE CORR    -          1.75  (seconds)                    DEFLEC12B
 AI9469  HORZ ORDER      -  THIRD
 AI9469
 AI9469.The horizontal coordinates were established by classical geodetic methods
 AI9469.and adjusted by the National Geodetic Survey in December 2003.
 AI9469
 AI9469.** The heights of stations in this area may have changed
 AI9469.** by more than 10 cm due to earthquakes.  NGS strongly warns
 AI9469.** against the use of such suspect heights as control.
 AI9469
 AI9469.Significant digits in the geoid height do not necessarily reflect accuracy.
 AI9469.GEOID12B height accuracy estimate available here.
 AI9469
 AI9469.Click photographs - Photos may exist for this station.
 AI9469
 AI9469.The Laplace correction was computed from DEFLEC12B derived deflections.
 AI9469
 AI9469. The following values were computed from the NAD 83(2002) position.
 AI9469
 AI9469;                    North         East     Units Scale Factor Converg.
 AI9469;UTM  02      - 8,424,072.802   542,753.772   MT  0.99962261   +0 05 51.3
 AI9469
 AI9469_U.S. NATIONAL GRID SPATIAL ADDRESS: 2LNK4275324072(NAD 83)
 AI9469
 AI9469                          SUPERSEDED SURVEY CONTROL
 AI9469
 AI9469  NAD 83(1993)-  14 15 16.76865(S)    170 36 13.17617(W) AD(1993.62) 3
 AI9469  ASD 62      -  14 15 34.59513(S)    170 36 08.79009(W) AD(       ) 3
 AI9469  LMSL    (04/22/99)   19.5    (m)           64.     (f) VERT ANG       
 AI9469  LMSL    (07/19/86)   19.5    (m)           64.     (f) VERT ANG       
 AI9469
 AI9469.Superseded values are not recommended for survey control.
 AI9469
 AI9469.NGS no longer adjusts projects to the AS datum.
 AI9469.See file dsdata.pdf to determine how the superseded data were derived.
 AI9469
 AI9469_MARKER: DB = BENCH MARK DISK
 AI9469_SETTING: 65 = SET IN UNSPECIFIED ROCK OR BOULDER
 AI9469_STAMPING: MASAUSAI ET 1962 RN GARDNER
 AI9469_MARK LOGO: USGS
 AI9469_MAGNETIC: O = OTHER; SEE DESCRIPTION
 AI9469_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AI9469
 AI9469  HISTORY     - Date     Condition        Report By
 AI9469  HISTORY     - 1962     MONUMENTED       USGS
 AI9469  HISTORY     - 19621017 GOOD             USGS
 AI9469  HISTORY     - UNK      SEE DESCRIPTION
 AI9469
 AI9469                          STATION DESCRIPTION
 AI9469
 AI9469'DESCRIBED BY US GEOLOGICAL SURVEY 1962 (RNG)
 AI9469'STATION IS LOCATED ON MASAUSAI POINT BETWEEN MASAUSAI VILLAGE AND
 AI9469'SAILELE VILLAGE ABOUT 7 MI (11.3 KM) E OF PAGO PAGO, ABOUT 0.5 MI (0.8
 AI9469'KM) N OF VILLAGE OF MASAUSAI.  TO REACH FROM THE POST OFFICE IN
 AI9469'FAGATOGA, GO 10.8 MI (17.4 KM) E ON MAIN RD., TURN LEFT AND GO 0.7
 AI9469'MI., TURN RIGHT AND GO 0.2 MI (0.3 KM) TO END OF TRUCK TRAVEL, FROM
 AI9469'HERE CONTINUE ALONG TRAIL TO SAILELE, ABOUT 25-30 MINUTE WALK.  AT THE
 AI9469'LAUFALA (PLANT USED FOR WEAVING MATS) TURN LEFT FOR ABOUT 500 FT
 AI9469'(152.4 M) TO POINT AND STATION.  STATION IS ABOUT 15 FT (4.6 M) FROM N
 AI9469'EDGE OF BLUFF AND ABOUT 50 FT (15.2 M) ABOVE THE OCEAN.  STATION MARK,
 AI9469'STANDARD BENCH MARK SET IN ROCK IN PLACE, STAMPED MASAUSAI ET 1962 RN
 AI9469'GARDNER.
 AI9469
 AI9469                          STATION RECOVERY (UNK )
 AI9469
 AI9469'RECOVERED UNK
 AI9469'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 13, 2026 23:06:12 EST
 AI9930 ***********************************************************************
 AI9930  DESIGNATION -  MASEFAU
 AI9930  PID         -  AI9930
 AI9930  STATE/COUNTY-  AS/EASTERN (DISTRICT)
 AI9930  COUNTRY     -  US
 AI9930  USGS QUAD   -  TATUILA ISLAND EAST (2001)
 AI9930
 AI9930                         *CURRENT SURVEY CONTROL
 AI9930  ______________________________________________________________________
 AI9930* NAD 83(2002) POSITION- 14 15 12.44922(S) 170 37 50.54089(W)   ADJUSTED
 AI9930* NAD 83(2002) EPOCH   -  2002.00
 AI9930* LMSL    ORTHO HEIGHT -          **(meters)           **(feet)
 AI9930  ______________________________________________________________________
 AI9930  GEOID HEIGHT    -         33.222 (meters)                     GEOID12B
 AI9930  LAPLACE CORR    -          0.93  (seconds)                    DEFLEC12B
 AI9930  HORZ ORDER      -  SECOND
 AI9930
 AI9930.The horizontal coordinates were established by classical geodetic methods
 AI9930.and adjusted by the National Geodetic Survey in December 2003.
 AI9930
 AI9930.** The heights of stations in this area may have changed
 AI9930.** by more than 10 cm due to earthquakes.  NGS strongly warns
 AI9930.** against the use of such suspect heights as control.
 AI9930
 AI9930.Significant digits in the geoid height do not necessarily reflect accuracy.
 AI9930.GEOID12B height accuracy estimate available here.
 AI9930
 AI9930.Click photographs - Photos may exist for this station.
 AI9930
 AI9930.The Laplace correction was computed from DEFLEC12B derived deflections.
 AI9930
 AI9930. The following values were computed from the NAD 83(2002) position.
 AI9930
 AI9930;                    North         East     Units Scale Factor Converg.
 AI9930;UTM  02      - 8,424,210.581   539,836.515   MT  0.99961963   +0 05 27.3
 AI9930
 AI9930:                Primary Azimuth Mark                     Grid Az
 AI9930:UTM  02      -  MASEFAU AZ MK                            166 00 38.6
 AI9930
 AI9930_U.S. NATIONAL GRID SPATIAL ADDRESS: 2LNK3983624210(NAD 83)
 AI9930
 AI9930|---------------------------------------------------------------------|
 AI9930| PID    Reference Object                     Distance      Geod. Az  |
 AI9930|                                                           dddmmss.s |
 AI9930| AJ2220 MASEFAU RM 2                          8.192 METERS 04531     |
 AI9930| AJ2218 MASEFAU RM 1                          7.326 METERS 13633     |
 AI9930| AJ2219 MASEFAU AZ MK                                      1660605.9 |
 AI9930| AI9936 PIOA MTN OBSTRUCTION LIGHT          APPROX. 3.2 KM 2320813.4 |
 AI9930|---------------------------------------------------------------------|
 AI9930
 AI9930                          SUPERSEDED SURVEY CONTROL
 AI9930
 AI9930  NAD 83(1993)-  14 15 12.44035(S)    170 37 50.54004(W) AD(1993.62) 2
 AI9930  ASD 62      -  14 15 30.26347(S)    170 37 46.16074(W) AD(       ) 2
 AI9930  LMSL    (04/22/99)    1.9    (m)            6.     (f) VERT ANG       
 AI9930  LMSL    (07/19/86)    1.9    (m)            6.     (f) VERT ANG       
 AI9930
 AI9930.Superseded values are not recommended for survey control.
 AI9930
 AI9930.NGS no longer adjusts projects to the AS datum.
 AI9930.See file dsdata.pdf to determine how the superseded data were derived.
 AI9930
 AI9930_MARKER: DS = TRIANGULATION STATION DISK
 AI9930_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AI9930_STAMPING: MASEFAU 1968
 AI9930_MARK LOGO: ASSUR
 AI9930_MAGNETIC: O = OTHER; SEE DESCRIPTION
 AI9930_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AI9930+STABILITY: SURFACE MOTION
 AI9930
 AI9930  HISTORY     - Date     Condition        Report By
 AI9930  HISTORY     - 1968     MONUMENTED       CGS
 AI9930  HISTORY     - UNK      SEE DESCRIPTION
 AI9930
 AI9930                          STATION DESCRIPTION
 AI9930
 AI9930'DESCRIBED BY COAST AND GEODETIC SURVEY 1968 (CND)
 AI9930'STATION IS LOCATED IN MASEFAU, ABOUT 4.5 MILES NORTHEAST OF FAGATOGO,
 AI9930'AND 1.5 MILES NORTHWEST OF FAGAITUA.  TO REACH FROM THE POST OFFICE IN
 AI9930'FAGATOGO, GO ON PAVED ROAD AROUND THE NORTH SIDE OF PAGO PAGO HARBOR,
 AI9930'THEN EAST FOR 10.1 MILES TO A SIDE ROAD LEFT.  -AT THE EAST SIDE OF
 AI9930'FAGAITUA.-  HERE TURN LEFT ON GRADED ROAD AND GO NORTH 0.1 MILE TO A
 AI9930'T-INTERSECTION.  HERE TURN RIGHT ON GRADED ROAD AND GO NORTHEAST AND
 AI9930'NORTH FOR 0.7 MILE TO A T-INTERSECTION.  HERE TURN LEFT AND GO ON
 AI9930'GRADED ROAD WEST AND NORTHWEST FOR 2.4 MILES TO THE AZIMUTH MARK ON
 AI9930'THE LEFT.  -NEAR POWER POLE NO. 22-.  CONTINUE AHEAD WEST-NORTHWEST ON
 AI9930'GRADED ROAD FOR 0.2 MILE TO END OF TRUCK TRAVEL AND A FOOT BRIDGE
 AI9930'ACROSS A CREEK.  HERE PACK NORTH ACROSS THE CREEK TO THE NORTH SIDE OF
 AI9930'THE VILLAGE AT MASEFAU, AND THE STATION AS DESCRIBED.  STATION IS A
 AI9930'STANDARD AMERICAN SAMOA TRIANGULATION DISK, SET IN THE TOP OF A 9X9
 AI9930'INCH CONCRETE POST, WHICH PROJECTS 2 INCHES.  IT IS 60 FEET
 AI9930'SOUTH-SOUTHEAST OF THE SOUTHEAST CORNER OF A CONCRETE HOUSE -MOST
 AI9930'NORTHERLY CONCRETE HOUSE IN VILLAGE-, 49 FEET WEST OF A METAL WITNESS
 AI9930'SIGN ATTACHED TO A PALM TREE.  THE DISK IS STAMPED---MASEFAU 1968---.
 AI9930'REFERENCE MARK NO. 1 IS A STANDARD AMERICAN SAMOA REFERENCE MARK DISK,
 AI9930'SET IN THE TOP OF A 9X9 INCH CONCRETE POST, WHICH PROJECTS 1 INCH.  IT
 AI9930'IS 75 FEET SOUTHEAST OF THE SOUTHEAST CORNER OF A CONCRETE HOUSE -MOST
 AI9930'NORTHERLY CONCRETE HOUSE IN VILLAGE-, 35 FEET SOUTHWEST OF A METAL
 AI9930'WITNESS SIGN ATTACHED TO A PALM TREE. THE DISK IS STAMPED---MASEFAU RM
 AI9930'1 1968---.  REFERENCE MARK NO 2 IS A STANDARD AMERICAN SAMOA REFERENCE
 AI9930'MARK DISK, SET IN THE TOP OF A 9X9 INCH CONCRETE POST, WHICH PROJECTS
 AI9930'1 INCH.  IT IS 39 FEET SOUTHEAST OF THE SOUTHEAST CORNER OF A CONCRETE
 AI9930'HOUSE -MOST NORTHERLY CONCRETE HOUSE IN VILLAGE-, 38 FEET NORTHWEST OF
 AI9930'A METAL WITNESS SIGN ATTACHED TO A PALM TREE. THE DISK IS
 AI9930'STAMPED---MASEFAU RM 2 1968---.  AZIMUTH MARK IS A STANDARD AMERICAN
 AI9930'SAMOA AZIMUTH MARK DISK, SET FLUSH IN A DRILL HOLE IN ROCK.  IT IS 17
 AI9930'FEET SOUTHEAST OF THE SOUTHEAST CORNER OF A HOUSE, 10 FEET SOUTH OF
 AI9930'POWER POLE NO. 22. IT IS ABOUT 30 FEET HIGHER THAN THE ROAD.  THE DISK
 AI9930'IS STAMPED---MASEFAU AZ MK 1968---.
 AI9930
 AI9930                          STATION RECOVERY (UNK )
 AI9930
 AI9930'RECOVERED UNK
 AI9930'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 13, 2026 23:06:12 EST
 AI9876 ***********************************************************************
 AI9876  DESIGNATION -  MATA N
 AI9876  PID         -  AI9876
 AI9876  STATE/COUNTY-  AS/MANU A (DISTRICT)
 AI9876  COUNTRY     -  US
 AI9876  USGS QUAD   -  MANUA ISLANDS WEST (2001)
 AI9876
 AI9876                         *CURRENT SURVEY CONTROL
 AI9876  ______________________________________________________________________
 AI9876* NAD 83(2002) POSITION- 14 10 45.26229(S) 169 40 38.00387(W)   ADJUSTED
 AI9876* NAD 83(2002) EPOCH   -  2002.00
 AI9876* LMSL    ORTHO HEIGHT -          **(meters)           **(feet)
 AI9876  ______________________________________________________________________
 AI9876  GEOID HEIGHT    -         31.100 (meters)                     GEOID12B
 AI9876  LAPLACE CORR    -         -0.87  (seconds)                    DEFLEC12B
 AI9876  HORZ ORDER      -  SECOND
 AI9876
 AI9876.The horizontal coordinates were established by classical geodetic methods
 AI9876.and adjusted by the National Geodetic Survey in December 2003.
 AI9876
 AI9876.** The heights of stations in this area may have changed
 AI9876.** by more than 10 cm due to earthquakes.  NGS strongly warns
 AI9876.** against the use of such suspect heights as control.
 AI9876
 AI9876.Significant digits in the geoid height do not necessarily reflect accuracy.
 AI9876.GEOID12B height accuracy estimate available here.
 AI9876
 AI9876.Click photographs - Photos may exist for this station.
 AI9876
 AI9876.The Laplace correction was computed from DEFLEC12B derived deflections.
 AI9876
 AI9876. The following values were computed from the NAD 83(2002) position.
 AI9876
 AI9876;                    North         East     Units Scale Factor Converg.
 AI9876;UTM  02      - 8,432,046.856   642,747.510   MT  0.99985205   +0 19 26.7
 AI9876
 AI9876:                Primary Azimuth Mark                     Grid Az
 AI9876:UTM  02      -  TULIMANU                                 146 22 01.1
 AI9876
 AI9876_U.S. NATIONAL GRID SPATIAL ADDRESS: 2LPK4274732046(NAD 83)
 AI9876
 AI9876|---------------------------------------------------------------------|
 AI9876| PID    Reference Object                     Distance      Geod. Az  |
 AI9876|                                                           dddmmss.s |
 AI9876| AJ2292 MATA N RM 1                           4.588 METERS 02330     |
 AI9876| AJ2293 MATA N RM 2                           5.969 METERS 09716     |
 AI9876| AI9880 TULIMANU                            417.053 METERS 1464127.8 |
 AI9876|---------------------------------------------------------------------|
 AI9876
 AI9876                          SUPERSEDED SURVEY CONTROL
 AI9876
 AI9876  NAD 83(1993)-  14 10 45.25068(S)    169 40 37.99798(W) AD(1993.62) 2
 AI9876  ASD 62      -  14 11 03.56334(S)    169 40 33.57990(W) AD(       ) 2
 AI9876  LMSL    (04/22/99)    0.5    (m)            2.     (f) VERT ANG       
 AI9876  LMSL    (07/19/86)    0.5    (m)            2.     (f) VERT ANG       
 AI9876
 AI9876.Superseded values are not recommended for survey control.
 AI9876
 AI9876.NGS no longer adjusts projects to the AS datum.
 AI9876.See file dsdata.pdf to determine how the superseded data were derived.
 AI9876
 AI9876_MARKER: DS = TRIANGULATION STATION DISK
 AI9876_SETTING: 66 = SET IN ROCK OUTCROP
 AI9876_STAMPING: MATA 1968
 AI9876_MARK LOGO: ASSUR
 AI9876_MAGNETIC: O = OTHER; SEE DESCRIPTION
 AI9876_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AI9876+STABILITY: POSITION/ELEVATION WELL
 AI9876
 AI9876  HISTORY     - Date     Condition        Report By
 AI9876  HISTORY     - 1968     MONUMENTED       CGS
 AI9876  HISTORY     - UNK      SEE DESCRIPTION
 AI9876
 AI9876                          STATION DESCRIPTION
 AI9876
 AI9876'DESCRIBED BY COAST AND GEODETIC SURVEY 1968 (CND)
 AI9876'THE STATION IS LOCATED ON THE SOUTHWEST EDGE OF OFU ISLAND ABOUT 1/2
 AI9876'MILE SOUTHEAST OF THE LMS CHURCH IN OFU VILLAGE.  TO REACH THE STATION
 AI9876'FROM THE LMS CHURCH IN OFU VILLAGE, PACK SOUTHEAST ON A TRAIL FOR 20
 AI9876'MINUTES TO A LARGE MASS OF OUTCROPPING BEDROCK ON THE RIGHT AND THE
 AI9876'STATION.  THE STATION MARK IS A STANDARD AMERICAN SAMOA STATION DISK
 AI9876'STAMPED---MATA 1968---, CEMENTED IN A DRILL HOLE IN THE OUTCROPPING
 AI9876'BEDROCK WHICH PROJECTS 3 FEET.  IT IS 50 FEET SOUTHWEST OF THE TRAIL,
 AI9876'21 FEET SOUTHWEST OF A LARGE TREE WITH A WITNESS SIGN NAILED TO IT AND
 AI9876'14 FEET NORTHEAST OF THE SOUTHWEST EDGE OF THE BEDROCK.  REFERENCE
 AI9876'MARK NO 1 IS A STANDARD AMERICAN SAMOA REFERENCE DISK STAMPED---MATA
 AI9876'RM 1 1968---, CEMENTED IN A DRILL HOLE IN OUTCROPPING BEDROCK WHICH IS
 AI9876'FLUSH WITH THE SURFACE.  IT IS 38 FEET SOUTHWEST OF THE TRAIL, 27 FEET
 AI9876'NORTH OF THE SOUTH EDGE OF THE BEDROCK AND 12 FEET WEST OF THE TREE
 AI9876'WITH THE WITNESS SIGN NAILED TO IT.  REFERENCE MARK NO 2 IS A STANDARD
 AI9876'AMERICAN SAMOA REFERENCE DISK STAMPED---MATA RM 2 1968---, CEMENTED IN
 AI9876'A DRILL HOLE IN OUTCROPPING BEDROCK WHICH PROJECTS 2 FEET.  IT IS 40
 AI9876'FEET SOUTHWEST OF THE TRAIL, 15 FEET SOUTHWEST OF THE SHORELINE AND 12
 AI9876'FEET SOUTH OF THE TREE WITH THE WITNESS SIGN NAILED TO IT.  TRAVERSE
 AI9876'STATION TULIMANU MAY BE USED AS AN AZIMUTH MARK.  SEE DESCRIPTION
 AI9876'THEREOF.
 AI9876
 AI9876                          STATION RECOVERY (UNK )
 AI9876
 AI9876'RECOVERED UNK
 AI9876'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 13, 2026 23:06:12 EST
 AI9931 ***********************************************************************
 AI9931  DESIGNATION -  MATA S
 AI9931  PID         -  AI9931
 AI9931  STATE/COUNTY-  AS/EASTERN (DISTRICT)
 AI9931  COUNTRY     -  US
 AI9931  USGS QUAD   -  TATUILA ISLAND EAST (2001)
 AI9931
 AI9931                         *CURRENT SURVEY CONTROL
 AI9931  ______________________________________________________________________
 AI9931* NAD 83(2002) POSITION- 14 16 44.80881(S) 170 35 26.25374(W)   ADJUSTED
 AI9931* NAD 83(2002) EPOCH   -  2002.00
 AI9931* LMSL    ORTHO HEIGHT -          **(meters)           **(feet)
 AI9931  ______________________________________________________________________
 AI9931  GEOID HEIGHT    -         33.151 (meters)                     GEOID12B
 AI9931  LAPLACE CORR    -          2.55  (seconds)                    DEFLEC12B
 AI9931  HORZ ORDER      -  SECOND
 AI9931  VERT ORDER      -  THIRD ? (See Below)
 AI9931
 AI9931.The horizontal coordinates were established by classical geodetic methods
 AI9931.and adjusted by the National Geodetic Survey in December 2003.
 AI9931
 AI9931.** The heights of stations in this area may have changed
 AI9931.** by more than 10 cm due to earthquakes.  NGS strongly warns
 AI9931.** against the use of such suspect heights as control.
 AI9931
 AI9931.Significant digits in the geoid height do not necessarily reflect accuracy.
 AI9931.GEOID12B height accuracy estimate available here.
 AI9931
 AI9931.The vertical order pertains to the first NAVD 88 superseded value.
 AI9931
 AI9931.Click photographs - Photos may exist for this station.
 AI9931
 AI9931.The Laplace correction was computed from DEFLEC12B derived deflections.
 AI9931
 AI9931. The following values were computed from the NAD 83(2002) position.
 AI9931
 AI9931;                    North         East     Units Scale Factor Converg.
 AI9931;UTM  02      - 8,421,365.856   544,155.066   MT  0.99962411   +0 06 03.5
 AI9931
 AI9931:                Primary Azimuth Mark                     Grid Az
 AI9931:UTM  02      -  AUNUU IS END SUBMERGED CABLE             091 10 15.4
 AI9931
 AI9931_U.S. NATIONAL GRID SPATIAL ADDRESS: 2LNK4415521365(NAD 83)
 AI9931
 AI9931|---------------------------------------------------------------------|
 AI9931| PID    Reference Object                     Distance      Geod. Az  |
 AI9931|                                                           dddmmss.s |
 AI9931| AJ2222 MATA S RM 1                           4.588 METERS 03530     |
 AI9931| AI9899 AUNUU IS END SUBMERGED CABLE        APPROX. 3.5 KM 0911618.9 |
 AI9931| AI9898 AUNUU ISLAND LIGHTHOUSE             APPROX. 4.5 KM 0915240.6 |
 AI9931| AJ2221 MATA S RM 2                           5.969 METERS 23138     |
 AI9931|---------------------------------------------------------------------|
 AI9931
 AI9931                          SUPERSEDED SURVEY CONTROL
 AI9931
 AI9931  NAD 83(1993)-  14 16 44.79966(S)    170 35 26.25262(W) AD(1993.62) 2
 AI9931  ASD 62      -  14 17 02.62719(S)    170 35 21.87262(W) AD(       ) 3
 AI9931  LMSL                  6.98   (m)           22.9    (f) LEVELING    3  
 AI9931  LMSL                  6.98   (m)           22.9    (f) LEVELING    3  
 AI9931
 AI9931.Superseded values are not recommended for survey control.
 AI9931
 AI9931.NGS no longer adjusts projects to the AS datum.
 AI9931.See file dsdata.pdf to determine how the superseded data were derived.
 AI9931
 AI9931_MARKER: DS = TRIANGULATION STATION DISK
 AI9931_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AI9931_STAMPING: MATA 1968
 AI9931_MARK LOGO: ASSUR
 AI9931_MAGNETIC: O = OTHER; SEE DESCRIPTION
 AI9931_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AI9931+STABILITY: SURFACE MOTION
 AI9931
 AI9931  HISTORY     - Date     Condition        Report By
 AI9931  HISTORY     - 1968     MONUMENTED       CGS
 AI9931  HISTORY     - UNK      SEE DESCRIPTION
 AI9931
 AI9931                          STATION DESCRIPTION
 AI9931
 AI9931'DESCRIBED BY COAST AND GEODETIC SURVEY 1968 (CND)
 AI9931'THE STATION IS LOCATED AT MATALESOLO POINT, ABOUT 1/2 MILE SOUTHWEST
 AI9931'OF AMOULI.  TO REACH THE STATION FROM THE GOVERNMENT DISPENSARY IN
 AI9931'AMOULI, GO SOUTHWEST FOR 0.5 MILE TO THE STATION ON THE LEFT,
 AI9931'SOUTHEAST, SIDE OF THE ROAD.  THE STATION MARK, STAMPED---MATA
 AI9931'1968---, IS A GOVERNMENT OF AMERICAN SAMOA DISK SET IN THE TOP OF A
 AI9931'CYLINDRICAL, CONCRETE POST THAT IS 6 INCHES IN DIAMETER AND PROJECTS 3
 AI9931'INCHES.  THE TOP OF THE POST IS SURROUNDED WITH A ROUND MASS OF
 AI9931'CONCRETE THAT IS ABOUT 1 FOOT IN DIAMETER.  IT IS 31 FEET NORTHEAST OF
 AI9931'A POWER POLE, 28 FEET SOUTHEAST OF THE CENTER OF THE ROAD AND 4 FEET
 AI9931'NORTHWEST OF THE EDGE OF A BLUFF.  REFERENCE MARK NO. 1,
 AI9931'STAMPED---MATA RM 1 1968---, IS A GOVERNMENT OF AMERICAN SAMOA DISK
 AI9931'SET IN THE TOP OF A CYLINDRICAL, CONCRETE POST THAT IS 6 INCHES IN
 AI9931'DIAMETER AND PROJECTS 3-INCHES.  THE TOP OF THE POST IS SURROUNDED
 AI9931'WITH A ROUND MASS OF CONCRETE THAT IS ABOUT 2 FEET IN DIAMETER.  IT IS
 AI9931'27 FEET SOUTHEAST OF THE CENTER OF THE ROAD AND 2 FEET NORTHWEST OF
 AI9931'THE EDGE OF THE BLUFF.  REFERENCE MARK NO. 2, STAMPED---MATA RM 2
 AI9931'1968---, IS A GOVERNMENT OF AMERICAN SAMOA DISK SET IN THE TOP OF A
 AI9931'CYLINDRICAL, CONCRETE POST THAT IS 1 FOOT IN DIAMETER AND PROJECTS 1
 AI9931'INCH.  IT IS 21 FEET SOUTHEAST OF THE CENTER OF THE ROAD, 8 FEET
 AI9931'NORTHEAST OF THE POWER POLE AND 3 FEET NORTHWEST OF THE EDGE OF THE
 AI9931'BLUFF.  TRIANGULATION STATION AGANOA MAY BE USED FOR AN AZIMUTH MARK.
 AI9931'-SEE DESCRIPTION THEREOF.-
 AI9931
 AI9931                          STATION RECOVERY (UNK )
 AI9931
 AI9931'RECOVERED UNK
 AI9931'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 13, 2026 23:06:12 EST
 AI9470 ***********************************************************************
 AI9470  DESIGNATION -  MATAFAO
 AI9470  PID         -  AI9470
 AI9470  STATE/COUNTY-  AS/EASTERN (DISTRICT)
 AI9470  COUNTRY     -  US
 AI9470  USGS QUAD   -  TATUILA ISLAND WEST (2001)
 AI9470
 AI9470                         *CURRENT SURVEY CONTROL
 AI9470  ______________________________________________________________________
 AI9470* NAD 83(2002) POSITION- 14 17 41.49153(S) 170 42 12.60609(W)   ADJUSTED
 AI9470* NAD 83(2002) EPOCH   -  2002.00
 AI9470* LMSL    ORTHO HEIGHT -          **(meters)           **(feet)
 AI9470  ______________________________________________________________________
 AI9470  GEOID HEIGHT    -         33.480 (meters)                     GEOID12B
 AI9470  LAPLACE CORR    -         -0.11  (seconds)                    DEFLEC12B
 AI9470  HORZ ORDER      -  SECOND
 AI9470
 AI9470.The horizontal coordinates were established by classical geodetic methods
 AI9470.and adjusted by the National Geodetic Survey in December 2003.
 AI9470
 AI9470.** The heights of stations in this area may have changed
 AI9470.** by more than 10 cm due to earthquakes.  NGS strongly warns
 AI9470.** against the use of such suspect heights as control.
 AI9470
 AI9470.Significant digits in the geoid height do not necessarily reflect accuracy.
 AI9470.GEOID12B height accuracy estimate available here.
 AI9470
 AI9470.Click photographs - Photos may exist for this station.
 AI9470
 AI9470.The Laplace correction was computed from DEFLEC12B derived deflections.
 AI9470
 AI9470. The following values were computed from the NAD 83(2002) position.
 AI9470
 AI9470;                    North         East     Units Scale Factor Converg.
 AI9470;UTM  02      - 8,419,642.950   531,977.963   MT  0.99961265   +0 04 23.6
 AI9470
 AI9470:                Primary Azimuth Mark                     Grid Az
 AI9470:UTM  02      -  VOR PAGO PAGO TUT                        186 57 44.9
 AI9470
 AI9470_U.S. NATIONAL GRID SPATIAL ADDRESS: 2LNK3197719642(NAD 83)
 AI9470
 AI9470|---------------------------------------------------------------------|
 AI9470| PID    Reference Object                     Distance      Geod. Az  |
 AI9470|                                                           dddmmss.s |
 AI9470| AE4225 VOR PAGO PAGO TUT                   APPROX. 4.2 KM 1870208.5 |
 AI9470| AE4224 TAFUNA AIRPORT BEACON               APPROX. 4.0 KM 1944507.2 |
 AI9470| AI9942 TAFUNA USWB GMD 1 DOME              APPROX. 4.2 KM 1955635.9 |
 AI9470| AJ2223 MATAFAO RM 1                          7.069 METERS 24326     |
 AI9470|---------------------------------------------------------------------|
 AI9470
 AI9470                          SUPERSEDED SURVEY CONTROL
 AI9470
 AI9470  NAD 83(1993)-  14 17 41.48288(S)    170 42 12.60453(W) AD(1993.62) 2
 AI9470  ASD 62      -  14 17 59.31532(S)    170 42 08.22297(W) AD(       ) 2
 AI9470  LMSL    (04/22/99)  652.9    (m)         2142.     (f) VERT ANG       
 AI9470  LMSL    (07/19/86)  652.9    (m)         2142.     (f) VERT ANG       
 AI9470
 AI9470.Superseded values are not recommended for survey control.
 AI9470
 AI9470.NGS no longer adjusts projects to the AS datum.
 AI9470.See file dsdata.pdf to determine how the superseded data were derived.
 AI9470
 AI9470_MARKER: DS = TRIANGULATION STATION DISK
 AI9470_SETTING: 4 = OBJECT SURROUNDED BY MASS OF CONCRETE
 AI9470_STAMPING: MATAFAO 1956
 AI9470_MARK LOGO: ASSUR
 AI9470_MAGNETIC: N = NO MAGNETIC MATERIAL
 AI9470_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AI9470
 AI9470  HISTORY     - Date     Condition        Report By
 AI9470  HISTORY     - 1956     MONUMENTED       ASSUR
 AI9470  HISTORY     - 19620831 GOOD             USGS
 AI9470  HISTORY     - UNK      SEE DESCRIPTION
 AI9470
 AI9470                          STATION DESCRIPTION
 AI9470
 AI9470'DESCRIBED BY AMERICAN SAMOA SURVEY 1956 (CND)
 AI9470'THE STATION IS LOCATED ON THE HIGHEST POINT ON TUTUILA ISLAND, ABOUT
 AI9470'1-1/2 AIRLINE MILES SOUTH OF PAGO PAGO AND ABOUT 1 AIRLINE MILE NORTH
 AI9470'OF NUUULI VILLAGE.  TO REACH THE STATION FROM THE POST OFFICE IN
 AI9470'FAGATOGO, GO WESTERLY ON THE MAIN ROAD FOR 1.25 MILES TO A SIDE ROAD
 AI9470'LEFT.  TURN LEFT AND GO SOUTHWEST ON A WINDING BLADED ROAD FOR 1.45
 AI9470'MILES TO THE TOP OF A PASS AND END OF TRUCK TRAVEL.  FROM HERE PACK
 AI9470'SOUTH AND SOUTHEAST ON MATAFAO TRAIL FOR ABOUT 3 HOURS TO THE STATION
 AI9470'ON THE TOP OF THE HIGH POINTED HILL.  THE STATION MARK IS A GOVERNMENT
 AI9470'OF AMERICAN SAMOA DISK STAMPED---MATAFAO 1956---, SET IN THE TOP OF A
 AI9470'IRREGULAR MASS OF CONCRETE WHICH PROJECTS 3-INCHES.  IT IS 22 FEET
 AI9470'NORTHEAST OF MATAFAO MT. OBSTRUCTION LIGHT, 10 FEET SOUTHWEST OF THE
 AI9470'NORTHEAST EDGE OF THE STEEP HILL AND 8 FEET NORTHEAST OF THE SOUTHWEST
 AI9470'EDGE OF THE STEEP HILL.  REFERENCE MARK NO 1 IS A STANDARD AMERICAN
 AI9470'SAMOA REFERENCE DISK STAMPED---MATAFAO GAS 1956 RM 1 1968---, CEMENTED
 AI9470'IN A DRILL HOLE IN THE FOUNDATION OF THE MATAFAO MTN. OBSTRUCTION
 AI9470'LIGHT. IT IS 20 FEET SOUTHWEST OF THE NORTHEAST EDGE OF THE STEEP
 AI9470'HILL, /EASTERNNORTHEAST OF THE SOUTHWEST EDGE OF THE STEEP HILL AND 1
 AI9470'FOOT SOUTHEAST OF THE OBSTRUCTION LIGHT.  REFERENCE MARK NO 2 IS A
 AI9470'STANDARD AMERICAN SAMOA REFERENCE DISK STAMPED---MATAFAO GAS 1956 RM 2
 AI9470'1968---, BRAZED TO THE TOP OF A 2-INCH ROUND IRON PIPE WHICH PROJECTS
 AI9470'3-INCHES AND IT IS ABOUT 2 FEET LOWER THAT THE STATION.
 AI9470
 AI9470                          STATION RECOVERY (1962)
 AI9470
 AI9470'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1962 (RNG)
 AI9470'STATION IS LOCATED ON THE HIGHEST POINT OF TUTULIA ISLAND ABOUT 1.5 MI
 AI9470'(2.4 KM) S OF PAGO PAGO.  TO REACH BY TRAIL FROM FAGASA PASS--A 2 1/2
 AI9470'HOUR PACK UNLADEN, 4 1/2 HOURS WITH TELLUROMETER AND 6 HUSKY MEN.
 AI9470'STATION MARK, PLAIN BRASS DISK STAMPED, GAS TRIANGULATION STA MATAFAO
 AI9470'1956.
 AI9470
 AI9470                          STATION RECOVERY (UNK )
 AI9470
 AI9470'RECOVERED UNK
 AI9470'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 13, 2026 23:06:12 EST
 AI9934 ***********************************************************************
 AI9934  DESIGNATION -  MATAFAO MTN OBSTRUCTION LIGHT
 AI9934  PID         -  AI9934
 AI9934  STATE/COUNTY-  AS/EASTERN (DISTRICT)
 AI9934  COUNTRY     -  US
 AI9934  USGS QUAD   -  TATUILA ISLAND WEST (2001)
 AI9934
 AI9934                         *CURRENT SURVEY CONTROL
 AI9934  ______________________________________________________________________
 AI9934* NAD 83(2002) POSITION- 14 17 41.58520(S) 170 42 12.84736(W)   ADJUSTED
 AI9934* NAD 83(2002) EPOCH   -  2002.00
 AI9934* LMSL    ORTHO HEIGHT -          **(meters)           **(feet)
 AI9934  ______________________________________________________________________
 AI9934  GEOID HEIGHT    -         33.480 (meters)                     GEOID12B
 AI9934  LAPLACE CORR    -         -0.11  (seconds)                    DEFLEC12B
 AI9934  HORZ ORDER      -  THIRD
 AI9934
 AI9934.The horizontal coordinates were established by classical geodetic methods
 AI9934.and adjusted by the National Geodetic Survey in December 2003.
 AI9934
 AI9934.** The heights of stations in this area may have changed
 AI9934.** by more than 10 cm due to earthquakes.  NGS strongly warns
 AI9934.** against the use of such suspect heights as control.
 AI9934
 AI9934.Significant digits in the geoid height do not necessarily reflect accuracy.
 AI9934.GEOID12B height accuracy estimate available here.
 AI9934
 AI9934.Click photographs - Photos may exist for this station.
 AI9934
 AI9934.The Laplace correction was computed from DEFLEC12B derived deflections.
 AI9934
 AI9934. The following values were computed from the NAD 83(2002) position.
 AI9934
 AI9934;                    North         East     Units Scale Factor Converg.
 AI9934;UTM  02      - 8,419,640.082   531,970.731   MT  0.99961264   +0 04 23.5
 AI9934
 AI9934_U.S. NATIONAL GRID SPATIAL ADDRESS: 2LNK3197019640(NAD 83)
 AI9934
 AI9934                          SUPERSEDED SURVEY CONTROL
 AI9934
 AI9934  NAD 83(1993)-  14 17 41.57613(S)    170 42 12.84586(W) AD(1993.62) 3
 AI9934  ASD 62      -  14 17 59.40789(S)    170 42 08.46589(W) AD(       ) 3
 AI9934
 AI9934.Superseded values are not recommended for survey control.
 AI9934
 AI9934.NGS no longer adjusts projects to the AS datum.
 AI9934.See file dsdata.pdf to determine how the superseded data were derived.
 AI9934
 AI9934_MARKER: 14 = NAVIGATION LIGHT
 AI9934
 AI9934  HISTORY     - Date     Condition        Report By
 AI9934  HISTORY     - 1968     FIRST OBSERVED   CGS
 AI9934  HISTORY     - UNK      SEE DESCRIPTION
 AI9934
 AI9934                          STATION DESCRIPTION
 AI9934
 AI9934'DESCRIBED BY COAST AND GEODETIC SURVEY 1968 (CND)
 AI9934'THE STATION IS LOCATED ABOUT 1-1/2 MILES SOUTH OF PAGO PAGO, ATOP
 AI9934'MATAFAO MOUNTAIN AND 22 FEET SOUTHWEST OF TRIANGULATION STATION
 AI9934'MATAFAO -GAS-.  THE LIGHT SETS ATOP A CONE-SHAPED, METAL STRUCTURE
 AI9934'THAT IS PAINTED ALTERNATELY RED AND WHITE AND IS ABOUT 12 FEET HIGH.
 AI9934
 AI9934                          STATION RECOVERY (UNK )
 AI9934
 AI9934'RECOVERED UNK
 AI9934'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 13, 2026 23:06:12 EST
 AI9933 ***********************************************************************
 AI9933  DESIGNATION -  MATAFAO RM 2
 AI9933  PID         -  AI9933
 AI9933  STATE/COUNTY-  AS/EASTERN (DISTRICT)
 AI9933  COUNTRY     -  US
 AI9933  USGS QUAD   -  TATUILA ISLAND WEST (2001)
 AI9933
 AI9933                         *CURRENT SURVEY CONTROL
 AI9933  ______________________________________________________________________
 AI9933* NAD 83(2002) POSITION- 14 17 41.44543(S) 170 42 12.62317(W)   ADJUSTED
 AI9933* NAD 83(2002) EPOCH   -  2002.00
 AI9933* LMSL    ORTHO HEIGHT -          **(meters)           **(feet)
 AI9933  ______________________________________________________________________
 AI9933  GEOID HEIGHT    -         33.480 (meters)                     GEOID12B
 AI9933  LAPLACE CORR    -         -0.11  (seconds)                    DEFLEC12B
 AI9933  HORZ ORDER      -  SECOND
 AI9933
 AI9933.The horizontal coordinates were established by classical geodetic methods
 AI9933.and adjusted by the National Geodetic Survey in December 2003.
 AI9933
 AI9933.** The heights of stations in this area may have changed
 AI9933.** by more than 10 cm due to earthquakes.  NGS strongly warns
 AI9933.** against the use of such suspect heights as control.
 AI9933
 AI9933.Significant digits in the geoid height do not necessarily reflect accuracy.
 AI9933.GEOID12B height accuracy estimate available here.
 AI9933
 AI9933.Click photographs - Photos may exist for this station.
 AI9933
 AI9933.The Laplace correction was computed from DEFLEC12B derived deflections.
 AI9933
 AI9933. The following values were computed from the NAD 83(2002) position.
 AI9933
 AI9933;                    North         East     Units Scale Factor Converg.
 AI9933;UTM  02      - 8,419,644.367   531,977.453   MT  0.99961265   +0 04 23.6
 AI9933
 AI9933:                Primary Azimuth Mark                     Grid Az
 AI9933:UTM  02      -  VOR PAGO PAGO TUT                        186 57 11.5
 AI9933
 AI9933_U.S. NATIONAL GRID SPATIAL ADDRESS: 2LNK3197719644(NAD 83)
 AI9933
 AI9933|---------------------------------------------------------------------|
 AI9933| PID    Reference Object                     Distance      Geod. Az  |
 AI9933|                                                           dddmmss.s |
 AI9933| AE4225 VOR PAGO PAGO TUT                   APPROX. 4.2 KM 1870135.1 |
 AI9933| AE4224 TAFUNA AIRPORT BEACON               APPROX. 4.0 KM 1944423.2 |
 AI9933| AI9942 TAFUNA USWB GMD 1 DOME              APPROX. 4.2 KM 1955552.2 |
 AI9933| AJ2223 MATAFAO RM 1                          7.315 METERS 23137     |
 AI9933|---------------------------------------------------------------------|
 AI9933
 AI9933                          SUPERSEDED SURVEY CONTROL
 AI9933
 AI9933  NAD 83(1993)-  14 17 41.43652(S)    170 42 12.62135(W) AD(1993.62) 2
 AI9933  ASD 62      -  14 17 59.27011(S)    170 42 08.24168(W) AD(       ) 3
 AI9933  LMSL    (04/22/99)  652.5    (m)         2141.     (f) VERT ANG       
 AI9933  LMSL    (07/19/86)  652.5    (m)         2141.     (f) VERT ANG       
 AI9933
 AI9933.Superseded values are not recommended for survey control.
 AI9933
 AI9933.NGS no longer adjusts projects to the AS datum.
 AI9933.See file dsdata.pdf to determine how the superseded data were derived.
 AI9933
 AI9933_MARKER: DA = ASTRO MARKER (USUALLY A DISK)
 AI9933_SETTING: 15 = METAL ROD DRIVEN INTO GROUND. SEE TEXT FOR ADDITIONAL
 AI9933+WITH SETTING: INFORMATION.
 AI9933_STAMPING: MATAFAO GAS 1956 RM 2 1968
 AI9933_MARK LOGO: ASSUR
 AI9933_MAGNETIC: O = OTHER; SEE DESCRIPTION
 AI9933_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AI9933
 AI9933  HISTORY     - Date     Condition        Report By
 AI9933  HISTORY     - 1968     MONUMENTED       CGS
 AI9933  HISTORY     - UNK      SEE DESCRIPTION
 AI9933
 AI9933                          STATION DESCRIPTION
 AI9933
 AI9933'DESCRIBED BY COAST AND GEODETIC SURVEY 1968 (CND)
 AI9933'REFERENCE MARK NO 2 IS A STANDARD AMERICAN SAMOA REFERENCE DISK
 AI9933'STAMPED MATAFAO GAS 1956 RM 2 1968, BRAZED TO THE TOP OF A 2 INCH
 AI9933'ROUND IRON PIPE WHICH PROJECTS 3-INCHES AND IT IS ABOUT 2 FEET LOWER
 AI9933'THAN THE STATION.
 AI9933
 AI9933                          STATION RECOVERY (UNK )
 AI9933
 AI9933'RECOVERED UNK
 AI9933'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 13, 2026 23:06:12 EST
 AI9932 ***********************************************************************
 AI9932  DESIGNATION -  MATALOA
 AI9932  PID         -  AI9932
 AI9932  STATE/COUNTY-  AS/EASTERN (DISTRICT)
 AI9932  COUNTRY     -  US
 AI9932  USGS QUAD   -  TATUILA ISLAND WEST (2001)
 AI9932
 AI9932                         *CURRENT SURVEY CONTROL
 AI9932  ______________________________________________________________________
 AI9932* NAD 83(2002) POSITION- 14 21 57.75266(S) 170 45 26.70283(W)   ADJUSTED
 AI9932* NAD 83(2002) EPOCH   -  2002.00
 AI9932* LMSL    ORTHO HEIGHT -          **(meters)           **(feet)
 AI9932  ______________________________________________________________________
 AI9932  GEOID HEIGHT    -         33.115 (meters)                     GEOID12B
 AI9932  LAPLACE CORR    -          0.25  (seconds)                    DEFLEC12B
 AI9932  HORZ ORDER      -  SECOND
 AI9932
 AI9932.The horizontal coordinates were established by classical geodetic methods
 AI9932.and adjusted by the National Geodetic Survey in December 2003.
 AI9932
 AI9932.** The heights of stations in this area may have changed
 AI9932.** by more than 10 cm due to earthquakes.  NGS strongly warns
 AI9932.** against the use of such suspect heights as control.
 AI9932
 AI9932.Significant digits in the geoid height do not necessarily reflect accuracy.
 AI9932.GEOID12B height accuracy estimate available here.
 AI9932
 AI9932.Click photographs - Photos may exist for this station.
 AI9932
 AI9932.The Laplace correction was computed from DEFLEC12B derived deflections.
 AI9932
 AI9932. The following values were computed from the NAD 83(2002) position.
 AI9932
 AI9932;                    North         East     Units Scale Factor Converg.
 AI9932;UTM  02      - 8,411,776.868   526,154.751   MT  0.99960846   +0 03 36.7
 AI9932
 AI9932_U.S. NATIONAL GRID SPATIAL ADDRESS: 2LNK2615411776(NAD 83)
 AI9932
 AI9932|---------------------------------------------------------------------|
 AI9932| PID    Reference Object                     Distance      Geod. Az  |
 AI9932|                                                           dddmmss.s |
 AI9932| AJ2224 MATALOA RM 1                          6.320 METERS 14226     |
 AI9932| AJ2225 MATALOA RM 2                          6.893 METERS 24046     |
 AI9932|---------------------------------------------------------------------|
 AI9932
 AI9932                          SUPERSEDED SURVEY CONTROL
 AI9932
 AI9932  NAD 83(1993)-  14 21 57.74367(S)    170 45 26.70111(W) AD(1993.62) 2
 AI9932  ASD 62      -  14 22 15.59068(S)    170 45 22.32106(W) AD(       ) 2
 AI9932  LMSL    (04/22/99)   96.4    (m)          316.     (f) VERT ANG       
 AI9932  LMSL    (07/19/86)   96.4    (m)          316.     (f) VERT ANG       
 AI9932
 AI9932.Superseded values are not recommended for survey control.
 AI9932
 AI9932.NGS no longer adjusts projects to the AS datum.
 AI9932.See file dsdata.pdf to determine how the superseded data were derived.
 AI9932
 AI9932_MARKER: DS = TRIANGULATION STATION DISK
 AI9932_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AI9932_STAMPING: MATALOA 1968
 AI9932_MARK LOGO: ASSUR
 AI9932_MAGNETIC: O = OTHER; SEE DESCRIPTION
 AI9932_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AI9932+STABILITY: SURFACE MOTION
 AI9932
 AI9932  HISTORY     - Date     Condition        Report By
 AI9932  HISTORY     - 1968     MONUMENTED       CGS
 AI9932  HISTORY     - UNK      SEE DESCRIPTION
 AI9932
 AI9932                          STATION DESCRIPTION
 AI9932
 AI9932'DESCRIBED BY COAST AND GEODETIC SURVEY 1968 (CND)
 AI9932'STATION IS LOCATED ON TUTUILA ISLAND, ABOUT 1 MILE SOUTH OF FUTIGA,
 AI9932'1/2 NORTH OF STEPS POINT, ON MATAUTULOA RIDGE.  TO REACH FROM THE
 AI9932'GOVERNMENT DISPENSARY IN LEONE, GO EASTERLY ON PAVED ROAD FOR 2.2
 AI9932'MILES TO A SIDE ROAD RIGHT.  HERE TURN RIGHT AND GO SOUTH ON A TRACK
 AI9932'ROAD FOR 1.3 MILES TO THE STATION ON THE RIGHT AS DESCRIBED.  STATION
 AI9932'IS A STANDARD AMERICAN SAMOA TRIANGULATION STATION DISK, SET IN THE
 AI9932'TOP OF A 6-INCH DIAMETER CONCRETE POST, WHICH IS 4-INCHES BELOW THE
 AI9932'SURFACE OF THE GROUND.  IT IS 17 FEET WEST AND NORTHWEST OF A COCONUT
 AI9932'TREE, 8 FEET NORTHWEST OF THE CENTER OF THE TRACK ROAD, 7 FEET SOUTH
 AI9932'OF A LARGE MANGO TREE STUMP.  THE DISK IS STAMPED---MATALOA 1968---.
 AI9932'REFERENCE MARK NO. 1 IS A STANDARD AMERICAN SAMOA REFERENCE MARK DISK,
 AI9932'SET IN THE TOP OF A 6-INCH DIAMETER CONCRETE POST, AND PROJECTS 6
 AI9932'INCHES.  IT IS 22 FEET EAST-SOUTHEAST OF A LARGE MANGO TREE STUMP, 13
 AI9932'FEET EAST OF THE CENTER OF THE TRACK, 10 FEET SOUTHEAST OF A COCONUT
 AI9932'TREE.  THE DISK IS STAMPED MATALOA RM 1 1968---.  REFERENCE MARK NO. 2
 AI9932'IS A STANDARD AMERICAN SAMOA REFERENCE MARK DISK, SET IN THE TOP OF A
 AI9932'6-INCH DIAMETER CONCRETE POST, AND PROJECTS 4 INCHES.  IT IS 36 FEET
 AI9932'SOUTHWEST OF A COCONUT TREE, 29 FEET SOUTH-SOUTHWEST OF A LARGE MANGO
 AI9932'TREE STUMP, 8 FEET WEST OF THE CENTER OF THE TRACK ROAD.  THE DISK IS
 AI9932'STAMPED---MATALOA RM 2 1968---.  THERE IS NO AZIMUTH MARK SET TO THIS
 AI9932'STATION.  SAIL ROCK ET -USGS- 1962 CAN BE USED.  -SEE DESCRIPTION
 AI9932'THEREOF-.
 AI9932
 AI9932                          STATION RECOVERY (UNK )
 AI9932
 AI9932'RECOVERED UNK
 AI9932'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 13, 2026 23:06:12 EST
 AI9490 ***********************************************************************
 AI9490  DESIGNATION -  MATAPE
 AI9490  PID         -  AI9490
 AI9490  STATE/COUNTY-  AS/EASTERN (DISTRICT)
 AI9490  COUNTRY     -  US
 AI9490  USGS QUAD   -  TATUILA ISLAND EAST (2001)
 AI9490
 AI9490                         *CURRENT SURVEY CONTROL
 AI9490  ______________________________________________________________________
 AI9490* NAD 83(2002) POSITION- 14 14 57.12257(S) 170 39 10.49576(W)   ADJUSTED
 AI9490* NAD 83(2002) EPOCH   -  2002.00
 AI9490* LMSL    ORTHO HEIGHT -          **(meters)           **(feet)
 AI9490  ______________________________________________________________________
 AI9490  GEOID HEIGHT    -         33.207 (meters)                     GEOID12B
 AI9490  LAPLACE CORR    -          0.24  (seconds)                    DEFLEC12B
 AI9490  HORZ ORDER      -  SECOND
 AI9490
 AI9490.The horizontal coordinates were established by classical geodetic methods
 AI9490.and adjusted by the National Geodetic Survey in December 2003.
 AI9490
 AI9490.** The heights of stations in this area may have changed
 AI9490.** by more than 10 cm due to earthquakes.  NGS strongly warns
 AI9490.** against the use of such suspect heights as control.
 AI9490
 AI9490.Significant digits in the geoid height do not necessarily reflect accuracy.
 AI9490.GEOID12B height accuracy estimate available here.
 AI9490
 AI9490.Click photographs - Photos may exist for this station.
 AI9490
 AI9490.The Laplace correction was computed from DEFLEC12B derived deflections.
 AI9490
 AI9490. The following values were computed from the NAD 83(2002) position.
 AI9490
 AI9490;                    North         East     Units Scale Factor Converg.
 AI9490;UTM  02      - 8,424,685.133   537,441.387   MT  0.99961734   +0 05 07.6
 AI9490
 AI9490_U.S. NATIONAL GRID SPATIAL ADDRESS: 2LNK3744124685(NAD 83)
 AI9490
 AI9490|---------------------------------------------------------------------|
 AI9490| PID    Reference Object                     Distance      Geod. Az  |
 AI9490|                                                           dddmmss.s |
 AI9490| AJ2226 MATAPE RM 1                           5.602 METERS 12753     |
 AI9490| AJ2227 MATAPE RM 2                           5.157 METERS 21452     |
 AI9490|---------------------------------------------------------------------|
 AI9490
 AI9490                          SUPERSEDED SURVEY CONTROL
 AI9490
 AI9490  NAD 83(1993)-  14 14 57.11400(S)    170 39 10.49473(W) AD(1993.62) 2
 AI9490  ASD 62      -  14 15 14.93785(S)    170 39 06.11597(W) AD(       ) 2
 AI9490  LMSL    (04/22/99)   58.8    (m)          193.     (f) VERT ANG       
 AI9490  LMSL    (07/19/86)   58.8    (m)          193.     (f) VERT ANG       
 AI9490
 AI9490.Superseded values are not recommended for survey control.
 AI9490
 AI9490.NGS no longer adjusts projects to the AS datum.
 AI9490.See file dsdata.pdf to determine how the superseded data were derived.
 AI9490
 AI9490_MARKER: DO = NOT SPECIFIED OR SEE DESCRIPTION
 AI9490_SETTING: 80 = SET IN A BOULDER
 AI9490_STAMPING: MATAPE 1968
 AI9490_MARK LOGO: ASSUR
 AI9490_MAGNETIC: O = OTHER; SEE DESCRIPTION
 AI9490_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AI9490+STABILITY: SURFACE MOTION
 AI9490
 AI9490  HISTORY     - Date     Condition        Report By
 AI9490  HISTORY     - 1968     MONUMENTED       ASSUR
 AI9490  HISTORY     - 19681017 GOOD             USGS
 AI9490  HISTORY     - UNK      SEE DESCRIPTION
 AI9490
 AI9490                          STATION DESCRIPTION
 AI9490
 AI9490'DESCRIBED BY US GEOLOGICAL SURVEY 1968 (RNG)
 AI9490'THE STATION IS LOCATED ABOUT 1/2 MILE N OF AFONO AND IN A SMALL
 AI9490'CLEARING ATOP MATAPE HILL.  TO REACH THE STATION FROM AFONO, PACK
 AI9490'NORTHERLY ALONG A TRAIL FOR ABOUT 1/2 MILE TO THE TOP OF A RIDGE.
 AI9490'CONTINUE N ALONG THE RIDGE FOR ABOUT 1/4 NILE TO THE N END OF THE
 AI9490'RIDGE AND THE STATION.  A 3/4 HOUR PACK.  THE STATION MARK, STAMPED
 AI9490'MATAPE 1968, IS A GOVERNMENT OF AMERICAN SAMOA DISK CEMENTED IN A
 AI9490'DRILL HOLE IN BOULDER THAT IS FLUSH ON THE S SIDE AND PROJECTS 1 FOOT
 AI9490'(0.3 M) ON THE N SIDE.  IT IS ABOUT 50 FT (15.2 M) NE OF AND 10 FT
 AI9490'(3.0 M) LOWER THAN THE HIGHEST POINT IN THE IMMEDIATE VICINITY AND 30
 AI9490'FT (9.1 M) SE OF A SMALL, SCATTERED GROUP OF COCONUT TREES.  RM NO 1
 AI9490'STAMPED MATAPE RM 1 1968, IS A GOVERNMENT OF AMERICAN SAMOA DISK
 AI9490'CEMENTED IN A DRILL HOLE IN BEDROCK THAT PROJECTS 1 FOOT (0.3 M) AND
 AI9490'IS ABOUT 3 FT (0.9 M) LOWER THAN THE STATION.  RM NO 2, STAMPED MATAPE
 AI9490'RM 2 1968, IS A GOVERNMENT OF AMERICAN SAMOA DISK BRAZED TO THE TOP OF
 AI9490'A 2-INCH PIPE THAT PROJECTS 1 FOOT (0.3 M) AND IS ABOUT 2 FT (0.6 M)
 AI9490'HIGHER THAN THE STATION.  TRIANGULATION STATION AFONA MAY BE USED FOR
 AI9490'AN AZ MK.  (SEE DESCRIPTION THEREOF.)
 AI9490
 AI9490                          STATION RECOVERY (UNK )
 AI9490
 AI9490'RECOVERED UNK
 AI9490'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 13, 2026 23:06:12 EST
 AI9491 ***********************************************************************
 AI9491  DESIGNATION -  MIDKIFF
 AI9491  PID         -  AI9491
 AI9491  STATE/COUNTY-  AS/EASTERN (DISTRICT)
 AI9491  COUNTRY     -  US
 AI9491  USGS QUAD   -  TATUILA ISLAND WEST (2001)
 AI9491
 AI9491                         *CURRENT SURVEY CONTROL
 AI9491  ______________________________________________________________________
 AI9491* NAD 83(2002) POSITION- 14 20 34.70703(S) 170 46 57.81862(W)   ADJUSTED
 AI9491* NAD 83(2002) EPOCH   -  2002.00
 AI9491* LMSL    ORTHO HEIGHT -          **(meters)           **(feet)
 AI9491  ______________________________________________________________________
 AI9491  GEOID HEIGHT    -         33.264 (meters)                     GEOID12B
 AI9491  LAPLACE CORR    -         -1.67  (seconds)                    DEFLEC12B
 AI9491  HORZ ORDER      -  THIRD
 AI9491  VERT ORDER      -  THIRD ? (See Below)
 AI9491
 AI9491.The horizontal coordinates were established by classical geodetic methods
 AI9491.and adjusted by the National Geodetic Survey in December 2003.
 AI9491
 AI9491.** The heights of stations in this area may have changed
 AI9491.** by more than 10 cm due to earthquakes.  NGS strongly warns
 AI9491.** against the use of such suspect heights as control.
 AI9491
 AI9491.Significant digits in the geoid height do not necessarily reflect accuracy.
 AI9491.GEOID12B height accuracy estimate available here.
 AI9491
 AI9491.The vertical order pertains to the first NAVD 88 superseded value.
 AI9491
 AI9491.Click photographs - Photos may exist for this station.
 AI9491
 AI9491.The Laplace correction was computed from DEFLEC12B derived deflections.
 AI9491
 AI9491. The following values were computed from the NAD 83(2002) position.
 AI9491
 AI9491;                    North         East     Units Scale Factor Converg.
 AI9491;UTM  02      - 8,414,330.908   523,428.271   MT  0.99960679   +0 03 13.8
 AI9491
 AI9491:                Primary Azimuth Mark                     Grid Az
 AI9491:UTM  02      -  LEONE HIGH SCHOOL WATER TANK             159 33 17.8
 AI9491
 AI9491_U.S. NATIONAL GRID SPATIAL ADDRESS: 2LNK2342814330(NAD 83)
 AI9491
 AI9491|---------------------------------------------------------------------|
 AI9491| PID    Reference Object                     Distance      Geod. Az  |
 AI9491|                                                           dddmmss.s |
 AI9491| AJ2229 MIDKIFF RM 1                          8.613 METERS 06247     |
 AI9491| AJ2228 MIDKIFF RM 2                          7.202 METERS 15559     |
 AI9491| AI9921 LEONE HIGH SCHOOL WATER TANK        APPROX. 0.6 KM 1593631.6 |
 AI9491|---------------------------------------------------------------------|
 AI9491
 AI9491                          SUPERSEDED SURVEY CONTROL
 AI9491
 AI9491  NAD 83(1993)-  14 20 34.69806(S)    170 46 57.81678(W) AD(1993.62) 3
 AI9491  ASD 62      -  14 20 52.53940(S)    170 46 53.43706(W) AD(       ) 2
 AI9491  LMSL                 22.16   (m)           72.7    (f) LEVELING    3  
 AI9491  LMSL    (07/19/86)  221.6    (m)          727.     (f) VERT ANG       
 AI9491
 AI9491.Superseded values are not recommended for survey control.
 AI9491
 AI9491.NGS no longer adjusts projects to the AS datum.
 AI9491.See file dsdata.pdf to determine how the superseded data were derived.
 AI9491
 AI9491_MARKER: DO = NOT SPECIFIED OR SEE DESCRIPTION
 AI9491_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AI9491_STAMPING: MIDKIFF 1968
 AI9491_MARK LOGO: ASSUR
 AI9491_MAGNETIC: O = OTHER; SEE DESCRIPTION
 AI9491_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AI9491+STABILITY: SURFACE MOTION
 AI9491
 AI9491  HISTORY     - Date     Condition        Report By
 AI9491  HISTORY     - 1968     MONUMENTED       ASSUR
 AI9491  HISTORY     - 19681017 GOOD             USGS
 AI9491  HISTORY     - UNK      SEE DESCRIPTION
 AI9491
 AI9491                          STATION DESCRIPTION
 AI9491
 AI9491'DESCRIBED BY US GEOLOGICAL SURVEY 1968 (RNG)
 AI9491'THE STATION IS LOCATED ABOUT 1 MILE (1.6 KM) N OF VAILOATAI, 1/2 MILE
 AI9491'SE OF LEONE AND 100 YARDS NE OF THE LEONE HIGH SCHOOL.  TO REACH THE
 AI9491'STATION FROM THE GOVERNMENT DISPENSARY IN LEONE, GO EASTERLY ON THE
 AI9491'SURFACED ROAD FOR 0.6 MILE (1.0 KM) TO A SIDE ROAD RIGHT.  THIS IS
 AI9491'JUST AFTER CROSSING A SMALL CONCRETE BRIDGE.  TURN RIGHT AND GO SE ON
 AI9491'THE SURFACED ROAD FOR 0.25 MILE (0.40 KM) TO THE STATION ON THE RIGHT.
 AI9491'THE STATION MARK, STAMPED MIDKIFF 1968, IS A GOVERNMENT OF AMERICAN
 AI9491'SAMOA DISK SET IN THE TOP OF A CYLINDRICAL CONCRETE POST THAT IS 6
 AI9491'INCHES IN DIAMETER AND PROJECTS 4 INCHES.  IT IS 55 FT (16.8 M) W OF
 AI9491'THE CENTER OF THE SURFACED ROAD, 12 FT (3.7 M) SE OF THE CENTER OF A
 AI9491'TRACK ROAD AND 5 FT (1.5 M) S OF A POWER POLE.  RM NO 1, STAMPED
 AI9491'MIDKIFF RM 1 1968, IS A GOVERNMENT OF AMERICAN SAMOA DISK SET IN THE
 AI9491'TOP OF A CYLINDRICAL CONCRETE POST THAT IS 6 INCHES IN DIAMETER AND
 AI9491'PROJECTS 2 INCHES.  IT IS 41 FT (12.5 M) NW OF THE CENTER OF THE
 AI9491'SURFACED ROAD, 26 FT (7.9 M) W OF THE POWER POLE AND 16 FT (4.9 M) NE
 AI9491'OF THE CENTER OF THE TRACK ROAD.  RM NO 2, STAMPED MIDKIFF RM 2 1968,
 AI9491'IS A GOVERNMENT OF AMERICAN SAMOA DISK SET IN THE TOP OF A CYLINDRICAL
 AI9491'CONCRETE POST THAT IS 6 INCHES IN DIAMETER AND PROJECTS 4 INCHES.  IT
 AI9491'IS 39 FT (11.9 M) W OF THE CENTER OF THE TRACK ROAD, 28 FT (8.5 M) SSE
 AI9491'OF THE POWER POLE AND 16 FT (4.9 M) W OF THE CENTER OF THE SURFACED
 AI9491'ROAD.  TRIANGULATION STATION FALILI MAY BE USED FOR AN AZ MK.  (SEE
 AI9491'DESCRIPTION THEREOF.)
 AI9491
 AI9491                          STATION RECOVERY (UNK )
 AI9491
 AI9491'RECOVERED UNK
 AI9491'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 13, 2026 23:06:12 EST
 AI9492 ***********************************************************************
 AI9492  DESIGNATION -  MOANA
 AI9492  PID         -  AI9492
 AI9492  STATE/COUNTY-  AS/EASTERN (DISTRICT)
 AI9492  COUNTRY     -  US
 AI9492  USGS QUAD   -  TATUILA ISLAND EAST (2001)
 AI9492
 AI9492                         *CURRENT SURVEY CONTROL
 AI9492  ______________________________________________________________________
 AI9492* NAD 83(2002) POSITION- 14 15 45.25424(S) 170 34 42.17970(W)   ADJUSTED
 AI9492* NAD 83(2002) EPOCH   -  2002.00
 AI9492* LMSL    ORTHO HEIGHT -          **(meters)           **(feet)
 AI9492  ______________________________________________________________________
 AI9492  GEOID HEIGHT    -         33.075 (meters)                     GEOID12B
 AI9492  LAPLACE CORR    -          2.88  (seconds)                    DEFLEC12B
 AI9492  HORZ ORDER      -  SECOND
 AI9492
 AI9492.The horizontal coordinates were established by classical geodetic methods
 AI9492.and adjusted by the National Geodetic Survey in December 2003.
 AI9492
 AI9492.** The heights of stations in this area may have changed
 AI9492.** by more than 10 cm due to earthquakes.  NGS strongly warns
 AI9492.** against the use of such suspect heights as control.
 AI9492
 AI9492.Significant digits in the geoid height do not necessarily reflect accuracy.
 AI9492.GEOID12B height accuracy estimate available here.
 AI9492
 AI9492.Click photographs - Photos may exist for this station.
 AI9492
 AI9492.The Laplace correction was computed from DEFLEC12B derived deflections.
 AI9492
 AI9492. The following values were computed from the NAD 83(2002) position.
 AI9492
 AI9492;                    North         East     Units Scale Factor Converg.
 AI9492;UTM  02      - 8,423,193.145   545,478.913   MT  0.99962558   +0 06 13.9
 AI9492
 AI9492_U.S. NATIONAL GRID SPATIAL ADDRESS: 2LNK4547823193(NAD 83)
 AI9492
 AI9492                          SUPERSEDED SURVEY CONTROL
 AI9492
 AI9492  NAD 83(1993)-  14 15 45.24507(S)    170 34 42.17867(W) AD(1993.62) 2
 AI9492  ASD 62      -  14 16 03.06813(S)    170 34 37.79899(W) AD(       ) 2
 AI9492  LMSL    (04/22/99)  327.4    (m)         1074.     (f) VERT ANG       
 AI9492  LMSL    (07/19/86)  327.4    (m)         1074.     (f) VERT ANG       
 AI9492
 AI9492.Superseded values are not recommended for survey control.
 AI9492
 AI9492.NGS no longer adjusts projects to the AS datum.
 AI9492.See file dsdata.pdf to determine how the superseded data were derived.
 AI9492
 AI9492_MARKER: DO = NOT SPECIFIED OR SEE DESCRIPTION
 AI9492_SETTING: 0 = UNSPECIFIED SETTING
 AI9492_STAMPING: MOANA 1968
 AI9492_MARK LOGO: ASSUR
 AI9492_MAGNETIC: O = OTHER; SEE DESCRIPTION
 AI9492_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AI9492
 AI9492  HISTORY     - Date     Condition        Report By
 AI9492  HISTORY     - 1968     MONUMENTED       ASSUR
 AI9492  HISTORY     - 19681017 GOOD             USGS
 AI9492  HISTORY     - UNK      SEE DESCRIPTION
 AI9492
 AI9492                          STATION DESCRIPTION
 AI9492
 AI9492'DESCRIBED BY US GEOLOGICAL SURVEY 1968 (RNG)
 AI9492'NO REFERENCE MARKS TO THIS STATION.  STATION IS LOCATED ABOUT 2.4
 AI9492'MILES (3.9 KM) ENE OF FAGAITUA, 0.9 MILE (1.4 KM) NNE OF AMOULI, ON
 AI9492'THE HIGHEST POINT OF OLOMOANA MOUNTAIN.  TO REACH FROM THE POST OFFICE
 AI9492'IN FAGAITUA, GO EASTERLY ON THE MAIN TRAVELED ROAD FOR 3.85 MILES
 AI9492'(6.20 KM) TO A SIDE ROAD LEFT, IN AMOULI.  TURN LEFT, GO NORTH ON
 AI9492'TRACK ROAD FOR 0.6 MILE (1.0 KM) TO TOP OF PASS AND A PARKING AREA ON
 AI9492'THE RIGHT.  HERE PACK NE OF DIM TRAIL UP HILL TO THE HIGHEST POINT IN
 AI9492'OLMOANA MOUNTAIN AND THE STATION AS DESCRIBED.  ABOUT 1 1/2 HOUR PCK.
 AI9492'STATION IS A STANDARD AMERICAN SAMOA TRIANGULATION DISK, SET IN THE
 AI9492'TOP OF A 3 INCH DIAMETER GALVANIZED PIPE, WHICH PROJECTS 3 INCHES.  IT
 AI9492'IS 9 FT (2.7 M) SE OF A PALM TREE, 5 FT (1.5 M) SW OF A PALM TREE.
 AI9492'THE DISK IS STAMPED MOANA 1968.  NO AZ MK SET TO THIS STATION, MATA
 AI9492'CAN BE USED.  SEE DESCRIPTION THEREOF.
 AI9492
 AI9492                          STATION RECOVERY (UNK )
 AI9492
 AI9492'RECOVERED UNK
 AI9492'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 13, 2026 23:06:12 EST
 AI9867 ***********************************************************************
 AI9867  DESIGNATION -  MOSO ET
 AI9867  PID         -  AI9867
 AI9867  STATE/COUNTY-  AS/MANU A (DISTRICT)
 AI9867  COUNTRY     -  US
 AI9867  USGS QUAD   -  MANUA ISLANDS EAST (2001)
 AI9867
 AI9867                         *CURRENT SURVEY CONTROL
 AI9867  ______________________________________________________________________
 AI9867* NAD 83(PA11) POSITION- 14 15 53.92934(S) 169 29 48.60333(W)   ADJUSTED
 AI9867* NAD 83(PA11) ELLIP HT-    33.749 (meters)        (06/13/13)   ADJUSTED
 AI9867* NAD 83(PA11) EPOCH   -  2010.00
 AI9867* LMSL    ORTHO HEIGHT -          **(meters)           **(feet)
 AI9867  ______________________________________________________________________
 AI9867  GEOID HEIGHT    -         30.477 (meters)                     GEOID12B
 AI9867  NAD 83(PA11) X  - -6,079,172.920 (meters)                     COMP
 AI9867  NAD 83(PA11) Y  - -1,127,055.535 (meters)                     COMP
 AI9867  NAD 83(PA11) Z  - -1,561,420.349 (meters)                     COMP
 AI9867  LAPLACE CORR    -          1.90  (seconds)                    DEFLEC12B
 AI9867
 AI9867  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AI9867  Standards:
 AI9867         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AI9867            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AI9867  -------------------------------------------------------------------
 AI9867  NETWORK    1.93   3.70           0.57   0.92   1.89      0.06784816
 AI9867  -------------------------------------------------------------------
 AI9867  Click here for local accuracies and other accuracy information.
 AI9867
 AI9867.The horizontal coordinates were established by GPS observations
 AI9867.and adjusted by the National Geodetic Survey in June 2013.
 AI9867
 AI9867.NAD 83(PA11) refers to NAD 83 coordinates where the reference frame has 
 AI9867.been affixed to the stable Pacific tectonic plate. 
 AI9867
 AI9867.The horizontal coordinates are valid at the epoch date displayed above
 AI9867.which is a decimal equivalence of Year/Month/Day.
 AI9867
 AI9867.The current NAD 83 position and ellipsoid height are consistent
 AI9867.with AMERICAN SAMOA CORS ASPA coordinates revised in February 2013
 AI9867.to account for displacement due to the September 29, 2009 Samoa
 AI9867.Island earthquake.
 AI9867.The PID for the ASPA CORS ARP is AJ5871.
 AI9867.The PID for the ASPA L1 Phase Center is DK7460.
 AI9867
 AI9867.** The heights of stations in this area may have changed
 AI9867.** by more than 10 cm due to earthquakes.  NGS strongly warns
 AI9867.** against the use of such suspect heights as control.
 AI9867
 AI9867.Significant digits in the geoid height do not necessarily reflect accuracy.
 AI9867.GEOID12B height accuracy estimate available here.
 AI9867
 AI9867.Click photographs - Photos may exist for this station.
 AI9867
 AI9867.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AI9867
 AI9867.The Laplace correction was computed from DEFLEC12B derived deflections.
 AI9867
 AI9867.The ellipsoidal height was determined by GPS observations
 AI9867.and is referenced to NAD 83.
 AI9867
 AI9867. The following values were computed from the NAD 83(PA11) position.
 AI9867
 AI9867;                    North         East     Units Scale Factor Converg.
 AI9867;UTM  02      - 8,422,443.637   662,156.768   MT  0.99992525   +0 22 13.7
 AI9867
 AI9867!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AI9867!UTM  02      -   0.99999469  x   0.99992525  =   0.99991994
 AI9867
 AI9867_U.S. NATIONAL GRID SPATIAL ADDRESS: 2LPK6215622443(NAD 83)
 AI9867
 AI9867                          SUPERSEDED SURVEY CONTROL
 AI9867
 AI9867  NAD 83(PA11)-  14 15 53.93221(S)    169 29 48.60608(W) AD(2010.00) 0
 AI9867  ELLIP H (06/27/12)   33.802  (m)                       GP(2010.00)    
 AI9867  NAD 83(2002)-  14 15 53.93141(S)    169 29 48.60661(W) AD(2002.00) A
 AI9867  ELLIP H (02/05/03)   33.849  (m)                       GP(2002.00) 3 1
 AI9867  NAD 83(1993)-  14 15 53.92665(S)    169 29 48.60330(W) AD(1993.62) 3
 AI9867  ASD 62      -  14 16 12.24339(S)    169 29 44.17387(W) AD(       ) 3
 AI9867  LMSL    (04/22/99)    3.0    (m)           10.     (f) VERT ANG       
 AI9867  LMSL    (07/19/86)    3.0    (m)           10.     (f) VERT ANG       
 AI9867
 AI9867.Superseded values are not recommended for survey control.
 AI9867
 AI9867.NGS no longer adjusts projects to the AS datum.
 AI9867.See file dsdata.pdf to determine how the superseded data were derived.
 AI9867
 AI9867_MARKER: DR = REFERENCE MARK DISK
 AI9867_SETTING: 65 = SET IN UNSPECIFIED ROCK OR BOULDER
 AI9867_STAMPING: BENCH MARK MOSO ET 1962 RN GARDNER
 AI9867_MARK LOGO: USGS
 AI9867_MAGNETIC: O = OTHER; SEE DESCRIPTION
 AI9867_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AI9867
 AI9867  HISTORY     - Date     Condition        Report By
 AI9867  HISTORY     - 1962     MONUMENTED       USGS
 AI9867  HISTORY     - 1962     SEE DESCRIPTION  USGS
 AI9867  HISTORY     - 1962     SEE DESCRIPTION  USGS
 AI9867  HISTORY     - UNK      SEE DESCRIPTION
 AI9867
 AI9867                          STATION DESCRIPTION
 AI9867
 AI9867'DESCRIBED BY US GEOLOGICAL SURVEY 1962 (RNG)
 AI9867'LOCATED ON MOSO POINT, ABOUT 3 MIL SE OF LAMA VILLAGE ON THE BLACK
 AI9867'ROCK POINT.
 AI9867'
 AI9867'TO REACH FROM TAU VILLAGE, GO BY TRAIL AND ALONG COAST, ABOUT A 2 HOUR
 AI9867'PACK.
 AI9867'
 AI9867'STATIONS MARK IS A STANDARD REFERENCE MARK TABLET STAMPED BENCH MARK
 AI9867'MOSO ET 1962 RN GARDNER.
 AI9867'
 AI9867
 AI9867                          STATION RECOVERY (1962)
 AI9867
 AI9867'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1962 (RNG)
 AI9867'LOCATED ON MOSO POINT, ABOUT 3 MIL SE OF LAMA VILLAGE ON THE BLACK
 AI9867'ROCK POINT.
 AI9867'
 AI9867'TO REACH FROM TAU VILLAGE, GO BY TRAIL AND ALONG COAST, ABOUT A 2 HOUR
 AI9867'PACK.
 AI9867'
 AI9867'STATIONS MARK IS A STANDARD REFERENCE MARK TABLET STAMPED BENCH MARK
 AI9867'MOSO ET 1962 RN GARDNER.
 AI9867'
 AI9867
 AI9867                          STATION RECOVERY (UNK )
 AI9867
 AI9867'RECOVERED UNK
 AI9867'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 13, 2026 23:06:12 EST
 AI9493 ***********************************************************************
 AI9493  DESIGNATION -  MU POINT
 AI9493  PID         -  AI9493
 AI9493  STATE/COUNTY-  AS/EASTERN (DISTRICT)
 AI9493  COUNTRY     -  US
 AI9493  USGS QUAD   -  TATUILA ISLAND WEST (2001)
 AI9493
 AI9493                         *CURRENT SURVEY CONTROL
 AI9493  ______________________________________________________________________
 AI9493* NAD 83(2002) POSITION- 14 19 56.43121(S) 170 48 14.99863(W)   ADJUSTED
 AI9493* NAD 83(2002) EPOCH   -  2002.00
 AI9493* LMSL    ORTHO HEIGHT -          **(meters)           **(feet)
 AI9493  ______________________________________________________________________
 AI9493  GEOID HEIGHT    -         33.217 (meters)                     GEOID12B
 AI9493  LAPLACE CORR    -         -1.99  (seconds)                    DEFLEC12B
 AI9493  HORZ ORDER      -  SECOND
 AI9493  VERT ORDER      -  THIRD ? (See Below)
 AI9493
 AI9493.The horizontal coordinates were established by classical geodetic methods
 AI9493.and adjusted by the National Geodetic Survey in December 2003.
 AI9493
 AI9493.** The heights of stations in this area may have changed
 AI9493.** by more than 10 cm due to earthquakes.  NGS strongly warns
 AI9493.** against the use of such suspect heights as control.
 AI9493
 AI9493.Significant digits in the geoid height do not necessarily reflect accuracy.
 AI9493.GEOID12B height accuracy estimate available here.
 AI9493
 AI9493.The vertical order pertains to the first NAVD 88 superseded value.
 AI9493
 AI9493.Click photographs - Photos may exist for this station.
 AI9493
 AI9493.The Laplace correction was computed from DEFLEC12B derived deflections.
 AI9493
 AI9493. The following values were computed from the NAD 83(2002) position.
 AI9493
 AI9493;                    North         East     Units Scale Factor Converg.
 AI9493;UTM  02      - 8,415,508.877   521,117.526   MT  0.99960552   +0 02 54.5
 AI9493
 AI9493:                Primary Azimuth Mark                     Grid Az
 AI9493:UTM  02      -  ASILI                                    100 45 07.9
 AI9493
 AI9493_U.S. NATIONAL GRID SPATIAL ADDRESS: 2LNK2111715508(NAD 83)
 AI9493
 AI9493|---------------------------------------------------------------------|
 AI9493| PID    Reference Object                     Distance      Geod. Az  |
 AI9493|                                                           dddmmss.s |
 AI9493| AJ2230 MU POINT RM 1                         7.224 METERS 09536     |
 AI9493| AI9896 ASILI                               APPROX. 0.5 KM 1004802.4 |
 AI9493| AI9920 LEONE HOLY CROSS CATH CH SP         APPROX. 2.2 KM 1091851.5 |
 AI9493| AI9921 LEONE HIGH SCHOOL WATER TANK        APPROX. 3.0 KM 1242141.1 |
 AI9493|---------------------------------------------------------------------|
 AI9493
 AI9493                          SUPERSEDED SURVEY CONTROL
 AI9493
 AI9493  NAD 83(1993)-  14 19 56.42207(S)    170 48 14.99690(W) AD(1993.62) 2
 AI9493  ASD 62      -  14 20 14.26283(S)    170 48 10.61827(W) AD(       ) 3
 AI9493  LMSL                  7.15   (m)           23.5    (f) LEVELING    3  
 AI9493  LMSL                  7.15   (m)           23.5    (f) LEVELING    3  
 AI9493
 AI9493.Superseded values are not recommended for survey control.
 AI9493
 AI9493.NGS no longer adjusts projects to the AS datum.
 AI9493.See file dsdata.pdf to determine how the superseded data were derived.
 AI9493
 AI9493_MARKER: DO = NOT SPECIFIED OR SEE DESCRIPTION
 AI9493_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AI9493_STAMPING: MU POINT 1968
 AI9493_MARK LOGO: ASSUR
 AI9493_MAGNETIC: O = OTHER; SEE DESCRIPTION
 AI9493_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AI9493+STABILITY: SURFACE MOTION
 AI9493
 AI9493  HISTORY     - Date     Condition        Report By
 AI9493  HISTORY     - 1968     MONUMENTED       ASSUR
 AI9493  HISTORY     - 19681017 GOOD             USGS
 AI9493  HISTORY     - UNK      SEE DESCRIPTION
 AI9493
 AI9493                          STATION DESCRIPTION
 AI9493
 AI9493'DESCRIBED BY US GEOLOGICAL SURVEY 1968 (RNG)
 AI9493'STATION IS LOCATED ABOUT 1.3 MILES (2.1 KM) W OF LEONE, ON A POINT
 AI9493'KNOWN AS MU POINT.  TO REACH FROM THE GOVERNMENT DISPENSARY IN LEONE,
 AI9493'GO WESTERLY ON THE PAVED ROAD FOR 1.9 MILES (3.1 KM) TO THE STATION ON
 AI9493'THE LEFT AS DESCRIBED.  STATION IS A STANDARD AMERICAN SAMOA
 AI9493'TRIANGUALTION DISK, SET IN THE TOP OF A 6 INCH DIAMETER CONCRETE POST,
 AI9493'WHICH PROJECTS 3 INCHES.  IT IS 36 FT (11.0 M) S OF THE CENTER LINE OF
 AI9493'THE ROAD, 10 FT (3.0 M) N OF A CLIFF AT THE WATERS EDGE.  THE DISK IS
 AI9493'STAMPED MU POINT 1968.  RM NO 1 IS A STANDARD AMERICAN SAMOA RM DISK,
 AI9493'SET IN THE TOP OF A 6 INCH DIAMETER CONCRETE POST, WHICH PROJECTS 4
 AI9493'INCHES.  IT IS 30 FT (9.1 M) SSE OF THE CENTER LINE OF THE ROAD, 10 FT
 AI9493'(3.0 M) N OF A CLIFF AT THE WATERS EDGE.  THE DISK IS STAMPED MU POINT
 AI9493'R M 1 1968.  RM NO 2 IS A STANDARD AMERICAN SAMOA RM DISK, SET IN THE
 AI9493'TOP OF A 6 INCH DIAMETER CONCRETE POST, WHICH PROJECTS 4 INCHES.  IT
 AI9493'IS 42 FT (12.8 M) SSW OF THE CENTER LINE OF THE ROAD, 10 FT (3.0 M) N
 AI9493'OF A CLIFF AT THE WATERS EDGE.  THE DISK IS STAMPED MU POINT R M 2
 AI9493'1968.  STATION ASILI CAN BE USED FOR AN AZ MK.  (SEE DESCRIPTION
 AI9493'THEREOF.)
 AI9493
 AI9493                          STATION RECOVERY (UNK )
 AI9493
 AI9493'RECOVERED UNK
 AI9493'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 13, 2026 23:06:12 EST
 AI9471 ***********************************************************************
 AI9471  DESIGNATION -  MULIULU ET
 AI9471  PID         -  AI9471
 AI9471  STATE/COUNTY-  AS/EASTERN (DISTRICT)
 AI9471  COUNTRY     -  US
 AI9471  USGS QUAD   -  TATUILA ISLAND WEST (2001)
 AI9471
 AI9471                         *CURRENT SURVEY CONTROL
 AI9471  ______________________________________________________________________
 AI9471* NAD 83(2002) POSITION- 14 15 43.16760(S) 170 42 45.28279(W)   ADJUSTED
 AI9471* NAD 83(2002) EPOCH   -  2002.00
 AI9471* LMSL    ORTHO HEIGHT -          **(meters)           **(feet)
 AI9471  ______________________________________________________________________
 AI9471  GEOID HEIGHT    -         33.253 (meters)                     GEOID12B
 AI9471  LAPLACE CORR    -         -2.73  (seconds)                    DEFLEC12B
 AI9471  HORZ ORDER      -  THIRD
 AI9471
 AI9471.The horizontal coordinates were established by classical geodetic methods
 AI9471.and adjusted by the National Geodetic Survey in December 2003.
 AI9471
 AI9471.** The heights of stations in this area may have changed
 AI9471.** by more than 10 cm due to earthquakes.  NGS strongly warns
 AI9471.** against the use of such suspect heights as control.
 AI9471
 AI9471.Significant digits in the geoid height do not necessarily reflect accuracy.
 AI9471.GEOID12B height accuracy estimate available here.
 AI9471
 AI9471.Click photographs - Photos may exist for this station.
 AI9471
 AI9471.The Laplace correction was computed from DEFLEC12B derived deflections.
 AI9471
 AI9471. The following values were computed from the NAD 83(2002) position.
 AI9471
 AI9471;                    North         East     Units Scale Factor Converg.
 AI9471;UTM  02      - 8,423,279.317   531,003.494   MT  0.99961189   +0 04 14.9
 AI9471
 AI9471_U.S. NATIONAL GRID SPATIAL ADDRESS: 2LNK3100323279(NAD 83)
 AI9471
 AI9471                          SUPERSEDED SURVEY CONTROL
 AI9471
 AI9471  NAD 83(1993)-  14 15 43.15840(S)    170 42 45.28122(W) AD(1993.62) 3
 AI9471  ASD 62      -  14 16 00.97690(S)    170 42 40.90506(W) AD(       ) 3
 AI9471  LMSL    (04/22/99)    2.4    (m)            8.     (f) VERT ANG       
 AI9471  LMSL    (07/19/86)    2.4    (m)            8.     (f) VERT ANG       
 AI9471
 AI9471.Superseded values are not recommended for survey control.
 AI9471
 AI9471.NGS no longer adjusts projects to the AS datum.
 AI9471.See file dsdata.pdf to determine how the superseded data were derived.
 AI9471
 AI9471_MARKER: DB = BENCH MARK DISK
 AI9471_SETTING: 65 = SET IN UNSPECIFIED ROCK OR BOULDER
 AI9471_STAMPING: MULIULU ET 1962 RN GARDNER
 AI9471_MARK LOGO: USGS
 AI9471_MAGNETIC: O = OTHER; SEE DESCRIPTION
 AI9471_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AI9471
 AI9471  HISTORY     - Date     Condition        Report By
 AI9471  HISTORY     - 1962     MONUMENTED       USGS
 AI9471  HISTORY     - 19620831 GOOD             USGS
 AI9471  HISTORY     - UNK      SEE DESCRIPTION
 AI9471
 AI9471                          STATION DESCRIPTION
 AI9471
 AI9471'DESCRIBED BY US GEOLOGICAL SURVEY 1962 (RNG)
 AI9471'STATION IS LOCATED ABOUT 1 MI (1.6 KM) NW OF PAGO PAGO ON POINT KNOWN
 AI9471'AS MULIULA.  IT IS ON A BARE ROCK THAT PROJECTS FARTHEREST INTO OCEAN
 AI9471'AT THIS POINT, ABOUT 50 FT (15.2 M) FROM OCEAN AT POINT AND ON THE
 AI9471'NECK OF THE ROCK, ABOUT 50 FT (15.2 M) N OF BLUFF.  STATION REACHED BY
 AI9471'3 HOUR BOAT TRIP FROM PAGO PAGO.  STATION MARK, STANDARD BRASS MARK
 AI9471'SET IN ROCK, STAMPED MULIULU ET 1962 RN GARDNER.
 AI9471
 AI9471                          STATION RECOVERY (UNK )
 AI9471
 AI9471'RECOVERED UNK
 AI9471'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 13, 2026 23:06:12 EST
 DO8631 ***********************************************************************
 DO8631  HT_MOD      -  This is a Height Modernization Survey Station.
 DO8631  DESIGNATION -  NA 100
 DO8631  PID         -  DO8631
 DO8631  STATE/COUNTY-  AS/EASTERN (DISTRICT)
 DO8631  COUNTRY     -  US
 DO8631  USGS QUAD   -  TATUILA ISLAND EAST (2001)
 DO8631
 DO8631                         *CURRENT SURVEY CONTROL
 DO8631  ______________________________________________________________________
 DO8631* NAD 83(PA11) POSITION- 14 16 57.00957(S) 170 33 40.63447(W)   ADJUSTED
 DO8631* NAD 83(PA11) ELLIP HT-    36.137 (meters)        (07/17/13)   ADJUSTED
 DO8631* NAD 83(PA11) EPOCH   -  2010.00
 DO8631* LMSL    ORTHO HEIGHT -          **(meters)           **(feet)
 DO8631  ______________________________________________________________________
 DO8631  LMSL orthometric height was determined with geoid model       GEOID12A
 DO8631  GEOID HEIGHT    -         32.953 (meters)                     GEOID12A
 DO8631  GEOID HEIGHT    -         32.953 (meters)                     GEOID12B
 DO8631  NAD 83(PA11) X  - -6,098,592.065 (meters)                     COMP
 DO8631  NAD 83(PA11) Y  - -1,013,849.368 (meters)                     COMP
 DO8631  NAD 83(PA11) Z  - -1,563,299.795 (meters)                     COMP
 DO8631  LAPLACE CORR    -          3.56  (seconds)                    DEFLEC12B
 DO8631
 DO8631  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DO8631  Standards:
 DO8631         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DO8631            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DO8631  -------------------------------------------------------------------
 DO8631  NETWORK    1.51   2.53           0.50   0.70   1.29      0.01914730
 DO8631  -------------------------------------------------------------------
 DO8631  Click here for local accuracies and other accuracy information.
 DO8631
 DO8631.The horizontal coordinates were established by GPS observations
 DO8631.and adjusted by the National Geodetic Survey in July 2013.
 DO8631
 DO8631.NAD 83(PA11) refers to NAD 83 coordinates where the reference frame has 
 DO8631.been affixed to the stable Pacific tectonic plate. 
 DO8631
 DO8631.The horizontal coordinates are valid at the epoch date displayed above
 DO8631.which is a decimal equivalence of Year/Month/Day.
 DO8631
 DO8631.The current NAD 83 position and ellipsoid height are consistent
 DO8631.with AMERICAN SAMOA CORS ASPA coordinates revised in February 2013
 DO8631.to account for displacement due to the September 29, 2009 Samoa
 DO8631.Island earthquake.
 DO8631.The PID for the ASPA CORS ARP is AJ5871.
 DO8631.The PID for the ASPA L1 Phase Center is DK7460.
 DO8631
 DO8631.** The heights of stations in this area may have changed
 DO8631.** by more than 10 cm due to earthquakes.  NGS strongly warns
 DO8631.** against the use of such suspect heights as control.
 DO8631
 DO8631.The orthometric height was determined by GPS observations and a
 DO8631.high-resolution geoid model using precise GPS observation and
 DO8631.processing techniques.
 DO8631
 DO8631.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO8631.GEOID12B height accuracy estimate available here.
 DO8631
 DO8631.Click photographs - Photos may exist for this station.
 DO8631
 DO8631.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DO8631
 DO8631.The Laplace correction was computed from DEFLEC12B derived deflections.
 DO8631
 DO8631.The ellipsoidal height was determined by GPS observations
 DO8631.and is referenced to NAD 83.
 DO8631
 DO8631. The following values were computed from the NAD 83(PA11) position.
 DO8631
 DO8631;                    North         East     Units Scale Factor Converg.
 DO8631;UTM  02      - 8,420,985.243   547,318.881   MT  0.99962769   +0 06 29.6
 DO8631
 DO8631!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DO8631!UTM  02      -   0.99999432  x   0.99962769  =   0.99962201
 DO8631
 DO8631_U.S. NATIONAL GRID SPATIAL ADDRESS: 2LNK4731820985(NAD 83)
 DO8631
 DO8631|---------------------------------------------------------------------|
 DO8631| PID    Reference Object                     Distance      Geod. Az  |
 DO8631|                                                           dddmmss.s |
 DO8631| DO8632 RPS 20                              110.786 METERS 17502     |
 DO8631|---------------------------------------------------------------------|
 DO8631
 DO8631                          SUPERSEDED SURVEY CONTROL
 DO8631
 DO8631  ASVD02  (07/17/13)    3.25   (m)  GEOID12A model used  GPS OBS        
 DO8631
 DO8631.Superseded values are not recommended for survey control.
 DO8631
 DO8631.NGS no longer adjusts projects to the AS datum.
 DO8631.See file dsdata.pdf to determine how the superseded data were derived.
 DO8631
 DO8631_MARKER: X = CHISELED CROSS
 DO8631_SETTING: 65 = SET IN UNSPECIFIED ROCK OR BOULDER
 DO8631_MARK LOGO: NONE
 DO8631_MAGNETIC: N = NO MAGNETIC MATERIAL
 DO8631_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DO8631_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DO8631+SATELLITE: SATELLITE OBSERVATIONS - September 08, 2014
 DO8631
 DO8631  HISTORY     - Date     Condition        Report By
 DO8631  HISTORY     - UNK      MONUMENTED       LOCSUR
 DO8631  HISTORY     - 20110204 GOOD             LOCSUR
 DO8631  HISTORY     - 20140908 GOOD             USACE
 DO8631
 DO8631                          STATION DESCRIPTION
 DO8631
 DO8631'DESCRIBED BY LOCAL SURVEYOR (INDIVIDUAL OR FIRM) 2011 (UNK)
 DO8631'MARK IS LOCATED ON THE ISLAND OF AUNUU JUST OFF THE ISLAND OF TUTUILA
 DO8631'IN AMERICAN SAMOA.
 DO8631'
 DO8631'TO REACH THE MARK YOU NEED TO TAKE A SHORT BOAT RIDE FROM THE AUASI
 DO8631'SMALL BOAT ON TUTUILA TO THE ISLAND OF AUNUU.
 DO8631'
 DO8631'THE MARK IS LOCATED AT THE END OF THE JETTY ON THE RIGHT AS YOU ARE
 DO8631'LEAVING AUNUU HARBOR.  THE MARK IS CHISELED X ON THE FLAT ROCK.
 DO8631
 DO8631                          STATION RECOVERY (2014)
 DO8631
 DO8631'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 2014 (SRF)
 DO8631'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 13, 2026 23:06:12 EST
 AA3712 ***********************************************************************
 AA3712  FBN         -  This is a Federal Base Network Control Station.
 AA3712  TIDAL BM    -  This is a Tidal Bench Mark.
 AA3712  DESIGNATION -  NO 1
 AA3712  PID         -  AA3712
 AA3712  STATE/COUNTY-  AS/EASTERN (DISTRICT)
 AA3712  COUNTRY     -  US
 AA3712  USGS QUAD   -  TATUILA ISLAND WEST (2001)
 AA3712
 AA3712                         *CURRENT SURVEY CONTROL
 AA3712  ______________________________________________________________________
 AA3712* NAD 83(PA11) POSITION- 14 16 35.06864(S) 170 40 50.64387(W)   ADJUSTED
 AA3712* NAD 83(PA11) ELLIP HT-    36.274 (meters)        (06/13/13)   ADJUSTED
 AA3712* NAD 83(PA11) EPOCH   -  2010.00
 AA3712* LMSL    ORTHO HEIGHT -     2.7   (meters)        9.    (feet) GPS OBS
 AA3712  ______________________________________________________________________
 AA3712  LMSL orthometric height was determined with geoid model       USGG2012
 AA3712  GEOID HEIGHT    -         32.541 (meters)                     USGG2012
 AA3712  GEOID HEIGHT    -         33.433 (meters)                     GEOID12B
 AA3712  NAD 83(PA11) X  - -6,100,856.688 (meters)                     COMP
 AA3712  NAD 83(PA11) Y  - -1,001,160.124 (meters)                     COMP
 AA3712  NAD 83(PA11) Z  - -1,562,646.330 (meters)                     COMP
 AA3712  LAPLACE CORR    -          0.62  (seconds)                    DEFLEC12B
 AA3712
 AA3712  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AA3712  Standards:
 AA3712         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AA3712            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AA3712  -------------------------------------------------------------------
 AA3712  NETWORK    0.55   1.47           0.21   0.24   0.75      0.03477107
 AA3712  -------------------------------------------------------------------
 AA3712  Click here for local accuracies and other accuracy information.
 AA3712
 AA3712.The horizontal coordinates were established by GPS observations
 AA3712.and adjusted by the National Geodetic Survey in June 2013.
 AA3712
 AA3712.NAD 83(PA11) refers to NAD 83 coordinates where the reference frame has 
 AA3712.been affixed to the stable Pacific tectonic plate. 
 AA3712
 AA3712.The horizontal coordinates are valid at the epoch date displayed above
 AA3712.which is a decimal equivalence of Year/Month/Day.
 AA3712
 AA3712.The current NAD 83 position and ellipsoid height are consistent
 AA3712.with AMERICAN SAMOA CORS ASPA coordinates revised in February 2013
 AA3712.to account for displacement due to the September 29, 2009 Samoa
 AA3712.Island earthquake.
 AA3712.The PID for the ASPA CORS ARP is AJ5871.
 AA3712.The PID for the ASPA L1 Phase Center is DK7460.
 AA3712
 AA3712.** The Pago Pago tide station is not formally a part of the current
 AA3712.** national tidal datum epoch (NTDE. A Station Datum (SD) has been
 AA3712.** determined by the NOS Center for Operational Oceanographic Products
 AA3712.** and Services (CO-OPS), and published for the National Water Levels
 AA3712.** Observation Network (NWLON) bench mark number 177 0000 W (4.345m
 AA3712.** or 14.255 ft), located in Pago Pago. Surveys requiring vertical control
 AA3712.** must incorporate bench marks around the tide gauge, preferentially
 AA3712.** 177 0000 W.
 AA3712.**
 AA3712.** The heights of stations in this area may have changed
 AA3712.** by more than 10 cm due to earthquakes.  NGS strongly warns
 AA3712.** against the use of such suspect heights as control.
 AA3712
 AA3712.The orthometric height was determined by GPS observations and a
 AA3712.high-resolution geoid model.
 AA3712
 AA3712.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA3712.GEOID12B height accuracy estimate available here.
 AA3712
 AA3712.This Tidal Bench Mark is designated as VM 92
 AA3712.by the CENTER FOR OPERATIONAL OCEANOGRAPHIC PRODUCTS AND SERVICES.
 AA3712
 AA3712.Click photographs - Photos may exist for this station.
 AA3712
 AA3712.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AA3712
 AA3712.The Laplace correction was computed from DEFLEC12B derived deflections.
 AA3712
 AA3712.The ellipsoidal height was determined by GPS observations
 AA3712.and is referenced to NAD 83.
 AA3712
 AA3712. The following values were computed from the NAD 83(PA11) position.
 AA3712
 AA3712;                    North         East     Units Scale Factor Converg.
 AA3712;UTM  02      - 8,421,680.336   534,436.289   MT  0.99961467   +0 04 43.4
 AA3712
 AA3712!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AA3712!UTM  02      -   0.99999430  x   0.99961467  =   0.99960897
 AA3712
 AA3712_U.S. NATIONAL GRID SPATIAL ADDRESS: 2LNK3443621680(NAD 83)
 AA3712
 AA3712|---------------------------------------------------------------------|
 AA3712| PID    Reference Object                     Distance      Geod. Az  |
 AA3712|                                                           dddmmss.s |
 AA3712| AA4569 BM AUX                                2.995 METERS 07420     |
 AA3712|---------------------------------------------------------------------|
 AA3712
 AA3712                          SUPERSEDED SURVEY CONTROL
 AA3712
 AA3712  NAD 83(PA11)-  14 16 35.07150(S)    170 40 50.64661(W) AD(2010.00) 0
 AA3712  ELLIP H (06/27/12)   36.329  (m)                       GP(2010.00)    
 AA3712  NAD 83(2002)-  14 16 35.07062(S)    170 40 50.64719(W) AD(2002.00) A
 AA3712  ELLIP H (02/05/03)   36.347  (m)                       GP(2002.00) 3 1
 AA3712  NAD 83(1993)-  14 16 35.06186(S)    170 40 50.64533(W) AD(1993.62) 1
 AA3712  ELLIP H (11/30/94)   36.832  (m)                       GP(1993.62) 5 1
 AA3712  ASD 62      -  14 16 52.89091(S)    170 40 46.26882(W) AD(       ) 3
 AA3712  ASVD02  (04/24/03)    2.901  (m)            9.52   (f) ADJUSTED    1 2
 AA3712  ASVD02                2.90   (m)            9.5    (f) LEVELING    3  
 AA3712  LMSL                  2.95   (m)            9.7    (f) LEVELING    3  
 AA3712  LMSL                  2.95   (m)            9.7    (f) LEVELING    3  
 AA3712
 AA3712.Superseded values are not recommended for survey control.
 AA3712
 AA3712.NGS no longer adjusts projects to the AS datum.
 AA3712.See file dsdata.pdf to determine how the superseded data were derived.
 AA3712
 AA3712_MARKER: DB = BENCH MARK DISK
 AA3712_SETTING: 35 = SET IN A MAT FOUNDATION OR CONCRETE SLAB OTHER THAN
 AA3712+WITH SETTING: PAVEMENT
 AA3712_SP_SET: MOORING BOLLARD
 AA3712_STAMPING: NO 1 1948 AS 32 2002
 AA3712_MARK LOGO: CGS
 AA3712_MAGNETIC: N = NO MAGNETIC MATERIAL
 AA3712_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AA3712+STABILITY: SURFACE MOTION
 AA3712_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AA3712+SATELLITE: SATELLITE OBSERVATIONS - July 20, 2023
 AA3712
 AA3712  HISTORY     - Date     Condition        Report By
 AA3712  HISTORY     - 1948     MONUMENTED       CGS
 AA3712  HISTORY     - 19621015 GOOD             USGS
 AA3712  HISTORY     - 19930804 GOOD             NOS
 AA3712  HISTORY     - 20020702 GOOD             NGS
 AA3712  HISTORY     - 20080821 GOOD             NGS
 AA3712  HISTORY     - 20180112 GOOD             WOOLPT
 AA3712  HISTORY     - 20230720 GOOD             NGS
 AA3712
 AA3712                          STATION DESCRIPTION
 AA3712
 AA3712'DESCRIBED BY US GEOLOGICAL SURVEY 1962 (RNG)
 AA3712'DESCRIBED IN U.S COAST AN GEODETIC SURVEY LIST OF TIDAL BENCH MARKS
 AA3712'DATED 8/10/60 AS FOLLOWS, BENCH MARK 1 (1948) IS A STANDARD DISK,
 AA3712'STAMPED, NO 1 1948, SET IN TOP OF MOORING BIT APPROXIMATELY 125 FT
 AA3712'(38.1 M) NW OF B.O.Q ON POINT KNOWN AS GOAT ISLAND.  MOORING BIT IS 18
 AA3712'IN IRON PIPE PROJECTING ABOUT 2 FT (0.6 M) ABOVE GROUND, AND FILLED
 AA3712'WITH CONCRETE AND SET IN CONCRETE BLOCK ABOUT 4 FT (1.2 M) SQUARE.
 AA3712'ELEVATION, 9.70 FT (2.96 M) ABOVE MEAN SEA LEVEL.  BENCH MARK FOUND AS
 AA3712'DESCRIBED ABOVE IN GOOD CONDITION.  STATION MARK, CENTER OF BM TABLET
 AA3712'AS DESCRIBED ABOVE.
 AA3712
 AA3712                          STATION RECOVERY (1993)
 AA3712
 AA3712'RECOVERY NOTE BY NATIONAL OCEAN SERVICE 1993 (JGF)
 AA3712'THE STATION IS ON THE ISLAND OF TUTUILA, AMERICAN SAMOA AT NUUTUTAI
 AA3712'POINT, DIRECTLY BEHIND THE RAINMAKER HOTEL.  THE MARK IS 75 FT (22.9
 AA3712'M) S OF A DAYMARKER, 15 FT (4.6 M) NW OF A SMALL SHACK.  THE MARK IS
 AA3712'SET IN THE TOP OF AN OLD MOORING BOLLARD THAT RISES 3 FT (0.9 M) ABOVE
 AA3712'THE SURFACE.  THE STATION IS A USCGS BENCH MARK STAMPED -NO 1 1948-.
 AA3712
 AA3712                          STATION RECOVERY (2002)
 AA3712
 AA3712'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2002 (EEC)
 AA3712'THE STATION WAS RECOVERED IN GOOD CONDITION.  THE STATION IS LOCATED
 AA3712'IN PAGO PAGO, AMERICAN SAMOA.  FROM PAGO PAGO AIRPORT, DRIVE 0.20
 AA3712'MILES (0.32 KM) FROM THE PARKING LOT AND TURN RIGHT ONTO THE AIRPORT
 AA3712'ROAD, DRIVE 1.3 MILES (2.1 KM) ON AIRPORT ROAD TO T INTERSECTION THE
 AA3712'MAIN ROAD AND PROCEED TO RAINMAKER HOTEL IN PAGO PAGO.
 AA3712
 AA3712                          STATION RECOVERY (2008)
 AA3712
 AA3712'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2008 (EEC)
 AA3712'MARK FOUND AS DESCRIBED
 AA3712
 AA3712                          STATION RECOVERY (2018)
 AA3712
 AA3712'RECOVERY NOTE BY WOOLPERT CONSULTANTS 2018 (DMH)
 AA3712'THE STATION IS LOCATED ABOUT 0.6 MI (1.0 KM) EAST-NORTHEAST OF
 AA3712'FAGATOGO, 0.6 MI (1.0 KM) SOUTH-SOUTHWEST OF LELOALOA AND IN THE TOWN
 AA3712'OF UTULEI, AMERICAN SAMOA, ON THE GROUNDS OF THE FORMER RAINMAKER
 AA3712'HOTEL WHICH HAS BEEN DEMOLISHED.  OWNERSHIP--DEVELOPMENT BANK OF
 AA3712'AMERICAN SAMOA, ROUTE 1, AMERICAN SAMOA, 96799, TELEPHONE
 AA3712'684-633-4031.
 AA3712'
 AA3712'TO REACH FROM THE INTERSECTION OF AMERICAN SAMOA ROUTE 1 AND AMERICAN
 AA3712'SAMOA ROUTE 5, GO EASTERLY ON ROUTE 1 FOR 1.52 MI (2.45 KM) TO A CURVE
 AA3712'RIGHT AND A PAVED ROAD ON THE LEFT ABOUT 3/4 OF THE WAY THROUGH THE
 AA3712'CURVE.  TURN LEFT ONTO THE UNNAMED ROAD AND GO EAST 100 FT (30.5 M) TO
 AA3712'A GATE IN A GREEN CHAIN LINK FENCE.  PASS THROUGH THE GATE AND
 AA3712'CONTINUE EAST FOR 175 FT (53.3 M) TO AN OLD CIRCLE DRIVE. PROCEED
 AA3712'ABOUT HALF WAY AROUND THE CIRCLE AND PARK ON THE EAST SIDE.  PROCEED
 AA3712'ON FOOT, GOING NORTHEAST FOR 200 FT (61.0 M) TO THE STATION ON THE
 AA3712'SHORE AT THE NORTHERNMOST POINT OF THE GROUNDS.
 AA3712'
 AA3712'THE STATION IS A USCGS BENCH MARK DISK SET IN THE TOP-CENTER OF A
 AA3712'CONCRETE FILLED, 18 INCH DIAMETER IRON PIPE BOLLARD ABOUT 2 FT (0.6 M)
 AA3712'HIGH.  IT IS 23.9 FT (7.3 M) SOUTHWEST OF THE EDGE OF THE WATER, 16.5
 AA3712'FT (5.0 M) EAST OF A 12 INCH PALM TREE, 12.9 FT (3.9 M) SOUTHEAST OF A
 AA3712'12 INCH PALM TREE.
 AA3712
 AA3712                          STATION RECOVERY (2023)
 AA3712
 AA3712'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2023 (JPM)
 AA3712'THE STATION IS A USCGS BENCH MARK DISK SET IN THE TOP-CENTER OF A
 AA3712'CONCRETE FILLED, 18 INCH DIAMETER IRON PIPE BOLLARD ABOUT 2 FT (0.6 M)
 AA3712'HIGH.  IT IS 23.9 FT (7.3 M) SOUTHWEST OF THE EDGE OF THE WATER, 39.8
 AA3712'FT (12.1 M) NORTHWEST OF THE NORTHEAST CORNER OF A CHAIN-LINK FENCE ON
 AA3712'A CONCRETE PAD, 24.7 FT (7.5 M) SOUTHEAST OF PALM TREE NEAR THE
 AA3712'NORTHERN EDGE OF SHORELINE, 16.7 FT (5.1 M) SOUTH-SOUTHWEST OF THE
 AA3712'EAST-NORTHEAST EDGE OF CONCRETE RIPRAP ALONG THE SHORE LINE.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 13, 2026 23:06:12 EST
 DE8820 ***********************************************************************
 DE8820  HT_MOD      -  This is a Height Modernization Survey Station.
 DE8820  DESIGNATION -  NPS 1
 DE8820  PID         -  DE8820
 DE8820  STATE/COUNTY-  AS/EASTERN (DISTRICT)
 DE8820  COUNTRY     -  US
 DE8820  USGS QUAD   -  TATUILA ISLAND EAST (2001)
 DE8820
 DE8820                         *CURRENT SURVEY CONTROL
 DE8820  ______________________________________________________________________
 DE8820* NAD 83(PA11) POSITION- 14 14 54.21198(S) 170 39 41.72634(W)   ADJUSTED
 DE8820* NAD 83(PA11) ELLIP HT-   125.533 (meters)        (06/13/13)   ADJUSTED
 DE8820* NAD 83(PA11) EPOCH   -  2010.00
 DE8820* LMSL    ORTHO HEIGHT -          **(meters)           **(feet)
 DE8820  ______________________________________________________________________
 DE8820  LMSL orthometric height was determined with geoid model       EGM96
 DE8820  GEOID HEIGHT    -         31.030 (meters)                     EGM96
 DE8820  GEOID HEIGHT    -         33.200 (meters)                     GEOID12B
 DE8820  NAD 83(PA11) X  - -6,101,360.742 (meters)                     COMP
 DE8820  NAD 83(PA11) Y  - -1,003,336.450 (meters)                     COMP
 DE8820  NAD 83(PA11) Z  - -1,559,664.113 (meters)                     COMP
 DE8820  LAPLACE CORR    -          0.07  (seconds)                    DEFLEC12B
 DE8820
 DE8820  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DE8820  Standards:
 DE8820         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DE8820            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DE8820  -------------------------------------------------------------------
 DE8820  NETWORK    1.88   4.16           0.60   0.88   2.12      0.06980841
 DE8820  -------------------------------------------------------------------
 DE8820  Click here for local accuracies and other accuracy information.
 DE8820
 DE8820.The horizontal coordinates were established by GPS observations
 DE8820.and adjusted by the National Geodetic Survey in June 2013.
 DE8820
 DE8820.NAD 83(PA11) refers to NAD 83 coordinates where the reference frame has 
 DE8820.been affixed to the stable Pacific tectonic plate. 
 DE8820
 DE8820.The horizontal coordinates are valid at the epoch date displayed above
 DE8820.which is a decimal equivalence of Year/Month/Day.
 DE8820
 DE8820.The current NAD 83 position and ellipsoid height are consistent
 DE8820.with AMERICAN SAMOA CORS ASPA coordinates revised in February 2013
 DE8820.to account for displacement due to the September 29, 2009 Samoa
 DE8820.Island earthquake.
 DE8820.The PID for the ASPA CORS ARP is AJ5871.
 DE8820.The PID for the ASPA L1 Phase Center is DK7460.
 DE8820
 DE8820.** The heights of stations in this area may have changed
 DE8820.** by more than 10 cm due to earthquakes.  NGS strongly warns
 DE8820.** against the use of such suspect heights as control.
 DE8820
 DE8820.The orthometric height was determined by GPS observations and a
 DE8820.high-resolution geoid model using precise GPS observation and
 DE8820.processing techniques.
 DE8820
 DE8820.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE8820.GEOID12B height accuracy estimate available here.
 DE8820
 DE8820.Click photographs - Photos may exist for this station.
 DE8820
 DE8820.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DE8820
 DE8820.The Laplace correction was computed from DEFLEC12B derived deflections.
 DE8820
 DE8820.The ellipsoidal height was determined by GPS observations
 DE8820.and is referenced to NAD 83.
 DE8820
 DE8820. The following values were computed from the NAD 83(PA11) position.
 DE8820
 DE8820;                    North         East     Units Scale Factor Converg.
 DE8820;UTM  02      - 8,424,775.930   536,505.683   MT  0.99961648   +0 04 59.9
 DE8820
 DE8820!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DE8820!UTM  02      -   0.99998026  x   0.99961648  =   0.99959675
 DE8820
 DE8820_U.S. NATIONAL GRID SPATIAL ADDRESS: 2LNK3650524775(NAD 83)
 DE8820
 DE8820                          SUPERSEDED SURVEY CONTROL
 DE8820
 DE8820  NAD 83(PA11)-  14 14 54.21484(S)    170 39 41.72907(W) AD(2010.00) 0
 DE8820  ELLIP H (06/27/12)  125.587  (m)                       GP(2010.00)    
 DE8820  NAD 83(2002)-  14 14 54.21409(S)    170 39 41.72957(W) AD(2002.00) A
 DE8820  ELLIP H (02/05/03)  125.613  (m)                       GP(2002.00) 3 1
 DE8820  ASVD02  (02/05/03)   92.41   (m)  EGM96    model used  GPS OBS        
 DE8820
 DE8820.Superseded values are not recommended for survey control.
 DE8820
 DE8820.NGS no longer adjusts projects to the AS datum.
 DE8820.See file dsdata.pdf to determine how the superseded data were derived.
 DE8820
 DE8820_MARKER: DD = SURVEY DISK
 DE8820_STAMPING: NPS 1
 DE8820_MARK LOGO: LPFREN
 DE8820_MAGNETIC: N = NO MAGNETIC MATERIAL
 DE8820_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DE8820
 DE8820  HISTORY     - Date     Condition        Report By
 DE8820  HISTORY     - UNK      MONUMENTED       NONE
 DE8820  HISTORY     - 20020702 GOOD             NGS
 DE8820  HISTORY     - 20230727 MARK NOT FOUND   NGS
 DE8820
 DE8820                          STATION DESCRIPTION
 DE8820
 DE8820'DESCRIBED BY NATIONAL GEODETIC SURVEY 2002 (DWP)
 DE8820'THE STATION IS LOCATED ON TUTUILA ISLAND OF AMERICAN SAMOA.  THE MARK
 DE8820'IS LOCATED AT THE ENTRANCE OF THE AMERICAN SAMOA PARK ON SAUMA RIDGE.
 DE8820'YOU CAN GET A MAP AT THE PARK HEADQUARTERS IN PAGO PAGO, AMERICAN
 DE8820'SAMOA.  THE STATION IS LOCATED ABOUT 10 FEET (3.0 M) FROM THE FALE
 DE8820'NORTHEAST.  THE MARK IS A STANDARD L P FRENCH DISK.
 DE8820'NOT LEVELED TO IN 2002.
 DE8820
 DE8820                          STATION RECOVERY (2023)
 DE8820
 DE8820'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2023 (JPM)
 DE8820'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 13, 2026 23:06:12 EST
 AI9877 ***********************************************************************
 AI9877  DESIGNATION -  NUUTELE
 AI9877  PID         -  AI9877
 AI9877  STATE/COUNTY-  AS/MANU A (DISTRICT)
 AI9877  COUNTRY     -  US
 AI9877  USGS QUAD   -  MANUA ISLANDS WEST (2001)
 AI9877
 AI9877                         *CURRENT SURVEY CONTROL
 AI9877  ______________________________________________________________________
 AI9877* NAD 83(2002) POSITION- 14 09 53.90386(S) 169 41 06.27651(W)   ADJUSTED
 AI9877* NAD 83(2002) EPOCH   -  2002.00
 AI9877* LMSL    ORTHO HEIGHT -          **(meters)           **(feet)
 AI9877  ______________________________________________________________________
 AI9877  GEOID HEIGHT    -         31.049 (meters)                     GEOID12B
 AI9877  LAPLACE CORR    -         -0.96  (seconds)                    DEFLEC12B
 AI9877  HORZ ORDER      -  SECOND
 AI9877
 AI9877.The horizontal coordinates were established by classical geodetic methods
 AI9877.and adjusted by the National Geodetic Survey in December 2003.
 AI9877
 AI9877.** The heights of stations in this area may have changed
 AI9877.** by more than 10 cm due to earthquakes.  NGS strongly warns
 AI9877.** against the use of such suspect heights as control.
 AI9877
 AI9877.Significant digits in the geoid height do not necessarily reflect accuracy.
 AI9877.GEOID12B height accuracy estimate available here.
 AI9877
 AI9877.Click photographs - Photos may exist for this station.
 AI9877
 AI9877.The Laplace correction was computed from DEFLEC12B derived deflections.
 AI9877
 AI9877. The following values were computed from the NAD 83(2002) position.
 AI9877
 AI9877;                    North         East     Units Scale Factor Converg.
 AI9877;UTM  02      - 8,433,629.801   641,908.735   MT  0.99984909   +0 19 18.6
 AI9877
 AI9877_U.S. NATIONAL GRID SPATIAL ADDRESS: 2LPK4190833629(NAD 83)
 AI9877
 AI9877|---------------------------------------------------------------------|
 AI9877| PID    Reference Object                     Distance      Geod. Az  |
 AI9877|                                                           dddmmss.s |
 AI9877| AJ2294 NUUTELE RM 1                          4.867 METERS 16339     |
 AI9877| AJ2295 NUUTELE RM 2                          8.700 METERS 29127     |
 AI9877|---------------------------------------------------------------------|
 AI9877
 AI9877                          SUPERSEDED SURVEY CONTROL
 AI9877
 AI9877  NAD 83(1993)-  14 09 53.89316(S)    169 41 06.27066(W) AD(1993.62) 2
 AI9877  ASD 62      -  14 10 12.20350(S)    169 41 01.85254(W) AD(       ) 2
 AI9877  LMSL    (04/22/99)    9.8    (m)           32.     (f) VERT ANG       
 AI9877  LMSL    (07/19/86)    9.8    (m)           32.     (f) VERT ANG       
 AI9877
 AI9877.Superseded values are not recommended for survey control.
 AI9877
 AI9877.NGS no longer adjusts projects to the AS datum.
 AI9877.See file dsdata.pdf to determine how the superseded data were derived.
 AI9877
 AI9877_MARKER: DS = TRIANGULATION STATION DISK
 AI9877_SETTING: 66 = SET IN ROCK OUTCROP
 AI9877_STAMPING: NUUTELE 1968
 AI9877_MARK LOGO: ASSUR
 AI9877_MAGNETIC: O = OTHER; SEE DESCRIPTION
 AI9877_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AI9877+STABILITY: POSITION/ELEVATION WELL
 AI9877
 AI9877  HISTORY     - Date     Condition        Report By
 AI9877  HISTORY     - 1968     MONUMENTED       CGS
 AI9877  HISTORY     - UNK      SEE DESCRIPTION
 AI9877
 AI9877                          STATION DESCRIPTION
 AI9877
 AI9877'DESCRIBED BY COAST AND GEODETIC SURVEY 1968 (CND)
 AI9877'THE STATION IS LOCATED ON THE NORTHEAST EDGE OF NUUTELE ISLAND ABOUT
 AI9877'0.1 MILE NORTHWEST OF OFU VILLAGE WHICH IS ON OFU ISLAND.  TO REACH
 AI9877'THE STATION FROM OFU VILLAGE, GO WEST ACROSS A SMALL SPIT FOR 100
 AI9877'YARDS TO NUUTELE ISLAND, PACK NORTH THEN NORTHWEST ALONG THE SHORE
 AI9877'LINE FOR ABOUT 300 YARDS TO A LARGE ROCK OUTCROPP AND THE STATION.
 AI9877'THE STATION MARK IS A STANDARD AMERICAN SAMOA STATION DISK
 AI9877'STAMPED---NUUTELE 1968---, CEMENTED IN A DRILL HOLE IN THE LARGE ROCK
 AI9877'OUTCROPP WHICH PROJECTS ABOUT 20 FEET ABOVE THE WATER.  IT IS 50 FEET
 AI9877'SOUTHWEST OF THE SHORELINE AND 10 FEET NORTHEAST OF THE TIMBER LINE.
 AI9877'REFERENCE MARK NO 1 IS A STANDARD AMERICAN SAMOA REFERENCE DISK
 AI9877'STAMPED---NUUTELE RM 1 1968---, CEMENTED IN A DRILL HOLE IN THE LARGE
 AI9877'ROCK OUTCROPP WHICH IS ABOUT 2 FEET HIGHER THAN THE STATION. IT IS 70
 AI9877'FEET SOUTHWEST OF THE SHORE LINE AND IN THE EDGE OF THE TIMBER LINE.
 AI9877'REFERENCE MARK NO. 2 IS A STANDARD AMERICAN SAMOA REFERENCE DISK
 AI9877'STAMPED---NUUTELE RM 2 1968---, CEMENTED IN A DRILL HOLE IN THE LARGE
 AI9877'ROCK OUTCROPP WHICH IS ABOUT 2 FEET HIGHER THAN THE STATION.  IT IS 60
 AI9877'FEET SOUTHWEST OF THE SHORE LINE.  TRAVERSE STATION OFU MAY BE USED AS
 AI9877'AZIMUTH MARK.  SEE DESCRIPTION THEREOF.
 AI9877
 AI9877                          STATION RECOVERY (UNK )
 AI9877
 AI9877'RECOVERED UNK
 AI9877'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 13, 2026 23:06:12 EST
 AI9494 ***********************************************************************
 AI9494  DESIGNATION -  NUUULI
 AI9494  PID         -  AI9494
 AI9494  STATE/COUNTY-  AS/EASTERN (DISTRICT)
 AI9494  COUNTRY     -  US
 AI9494  USGS QUAD   -  TATUILA ISLAND WEST (2001)
 AI9494
 AI9494                         *CURRENT SURVEY CONTROL
 AI9494  ______________________________________________________________________
 AI9494* NAD 83(2002) POSITION- 14 18 39.11208(S) 170 41 48.04567(W)   ADJUSTED
 AI9494* NAD 83(2002) EPOCH   -  2002.00
 AI9494* LMSL    ORTHO HEIGHT -          **(meters)           **(feet)
 AI9494  ______________________________________________________________________
 AI9494  GEOID HEIGHT    -         33.399 (meters)                     GEOID12B
 AI9494  LAPLACE CORR    -          0.96  (seconds)                    DEFLEC12B
 AI9494  HORZ ORDER      -  SECOND
 AI9494  VERT ORDER      -  THIRD ? (See Below)
 AI9494
 AI9494.The horizontal coordinates were established by classical geodetic methods
 AI9494.and adjusted by the National Geodetic Survey in December 2003.
 AI9494
 AI9494.** The heights of stations in this area may have changed
 AI9494.** by more than 10 cm due to earthquakes.  NGS strongly warns
 AI9494.** against the use of such suspect heights as control.
 AI9494
 AI9494.Significant digits in the geoid height do not necessarily reflect accuracy.
 AI9494.GEOID12B height accuracy estimate available here.
 AI9494
 AI9494.The vertical order pertains to the first NAVD 88 superseded value.
 AI9494
 AI9494.Click photographs - Photos may exist for this station.
 AI9494
 AI9494.The Laplace correction was computed from DEFLEC12B derived deflections.
 AI9494
 AI9494. The following values were computed from the NAD 83(2002) position.
 AI9494
 AI9494;                    North         East     Units Scale Factor Converg.
 AI9494;UTM  02      - 8,417,871.781   532,711.457   MT  0.99961323   +0 04 29.9
 AI9494
 AI9494:                Primary Azimuth Mark                     Grid Az
 AI9494:UTM  02      -  TAU MTN OBSTRUCTION LIGHT                266 01 44.7
 AI9494
 AI9494_U.S. NATIONAL GRID SPATIAL ADDRESS: 2LNK3271117871(NAD 83)
 AI9494
 AI9494|---------------------------------------------------------------------|
 AI9494| PID    Reference Object                     Distance      Geod. Az  |
 AI9494|                                                           dddmmss.s |
 AI9494| AJ2232 NUUULI RM 1                          30.824 METERS 02607     |
 AI9494| AI9968 TAU MTN OBSTRUCTION LIGHT           APPROX. 3.5 KM 2660614.6 |
 AI9494| AJ2231 NUUULI RM 2                          23.663 METERS 27550     |
 AI9494|---------------------------------------------------------------------|
 AI9494
 AI9494                          SUPERSEDED SURVEY CONTROL
 AI9494
 AI9494  NAD 83(1993)-  14 18 39.10316(S)    170 41 48.04426(W) AD(1993.62) 2
 AI9494  ASD 62      -  14 18 56.93804(S)    170 41 43.66389(W) AD(       ) 2
 AI9494  LMSL                  4.99   (m)           16.4    (f) LEVELING    3  
 AI9494  LMSL                  4.99   (m)           16.4    (f) LEVELING    3  
 AI9494
 AI9494.Superseded values are not recommended for survey control.
 AI9494
 AI9494.NGS no longer adjusts projects to the AS datum.
 AI9494.See file dsdata.pdf to determine how the superseded data were derived.
 AI9494
 AI9494_MARKER: DS = TRIANGULATION STATION DISK
 AI9494_SETTING: 65 = SET IN UNSPECIFIED ROCK OR BOULDER
 AI9494_STAMPING: NUUULI 1968
 AI9494_MARK LOGO: ASSUR
 AI9494_MAGNETIC: O = OTHER; SEE DESCRIPTION
 AI9494_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AI9494
 AI9494  HISTORY     - Date     Condition        Report By
 AI9494  HISTORY     - 1968     MONUMENTED       ASSUR
 AI9494  HISTORY     - 19681017 GOOD             USGS
 AI9494  HISTORY     - UNK      SEE DESCRIPTION
 AI9494
 AI9494                          STATION DESCRIPTION
 AI9494
 AI9494'DESCRIBED BY US GEOLOGICAL SURVEY 1968 (RNG)
 AI9494'STATION IS LOCATED ABOUT 1.7 MILES (2.7 KM) NE OF THE TAFUNA AIRPORT,
 AI9494'AT THE E SIDE OF NUUULI VILLAGE.  TO REACH FROM THE PAGO PAGO POST
 AI9494'OFFICE, GO WESTERLY ON THE ROAD TOWARD LEONE FOR 4.95 MILES (7.97 KM)
 AI9494'TO THE STATION ON THE LEFT AS DESCRIBED.  STATION IS A STANDARD
 AI9494'AMERICAN SAMOAN TRIANGULATION STATION DISK, SET FLUSH IN A DRILL HOLE
 AI9494'IN ROCK AND IS STAMPED NUUULI 1968.  IT IS 121 FT (36.9 M) S OF A
 AI9494'POWER POLE, 80 FT (24.4 M) E OF A POWER POLE, 74 FT (22.6 M) SE OF THE
 AI9494'CENTERLINE OF THE ROAD, 10 FT (3.0 M) N OF THE SHORELINE AT THE WATERS
 AI9494'EDGE.  RM NO 1, IS A STANDARD AMERICAN SAMOAN RM DISK, SET FLUSH IN A
 AI9494'DRILL HOLE IN ROCK AND IS STAMPED NUUULI 1968.  IT IS 30 FT (9.1 M) SE
 AI9494'OF THE CENTERLINE OF THE ROAD, 10 FT (3.0 M) S OF A POWER POLE.  RM NO
 AI9494'2 IS A STANDARD AMERICAN SAMOAN RM DISK, SET IN THE TOP OF A 6 INCH
 AI9494'DIAMETER CONCRETE POST, WHICH PROJECTS 6 INCHES AND IS STAMPED NUUULI
 AI9494'R M 2 1968.  IT IS 25 FT (7.6 M) SE OF THE CENTERLINE OF THE ROAD, 2
 AI9494'FT (0.6 M) SE OF A POWER POLE.  THERE IS NO AZ MK SET FOR THIS
 AI9494'STATION.  STATION FAALUA CAN BE USED.  (SEE DESCRIPTION THEREOF.)
 AI9494
 AI9494                          STATION RECOVERY (UNK )
 AI9494
 AI9494'RECOVERED UNK
 AI9494'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 13, 2026 23:06:12 EST
 AI9878 ***********************************************************************
 AI9878  DESIGNATION -  OFU
 AI9878  PID         -  AI9878
 AI9878  STATE/COUNTY-  AS/MANU A (DISTRICT)
 AI9878  COUNTRY     -  US
 AI9878  USGS QUAD   -  MANUA ISLANDS WEST (2001)
 AI9878
 AI9878                         *CURRENT SURVEY CONTROL
 AI9878  ______________________________________________________________________
 AI9878* NAD 83(2002) POSITION- 14 10 05.31011(S) 169 40 49.94815(W)   ADJUSTED
 AI9878* NAD 83(2002) EPOCH   -  2002.00
 AI9878* LMSL    ORTHO HEIGHT -          **(meters)           **(feet)
 AI9878  ______________________________________________________________________
 AI9878  GEOID HEIGHT    -         31.070 (meters)                     GEOID12B
 AI9878  LAPLACE CORR    -         -0.87  (seconds)                    DEFLEC12B
 AI9878  HORZ ORDER      -  SECOND
 AI9878
 AI9878.The horizontal coordinates were established by classical geodetic methods
 AI9878.and adjusted by the National Geodetic Survey in December 2003.
 AI9878
 AI9878.** The heights of stations in this area may have changed
 AI9878.** by more than 10 cm due to earthquakes.  NGS strongly warns
 AI9878.** against the use of such suspect heights as control.
 AI9878
 AI9878.Significant digits in the geoid height do not necessarily reflect accuracy.
 AI9878.GEOID12B height accuracy estimate available here.
 AI9878
 AI9878.Click photographs - Photos may exist for this station.
 AI9878
 AI9878.The Laplace correction was computed from DEFLEC12B derived deflections.
 AI9878
 AI9878. The following values were computed from the NAD 83(2002) position.
 AI9878
 AI9878;                    North         East     Units Scale Factor Converg.
 AI9878;UTM  02      - 8,433,276.549   642,396.331   MT  0.99985081   +0 19 22.9
 AI9878
 AI9878_U.S. NATIONAL GRID SPATIAL ADDRESS: 2LPK4239633276(NAD 83)
 AI9878
 AI9878|---------------------------------------------------------------------|
 AI9878| PID    Reference Object                     Distance      Geod. Az  |
 AI9878|                                                           dddmmss.s |
 AI9878| AJ2296 OFU RM 1                             16.441 METERS 12300     |
 AI9878| AJ2297 OFU RM 2                              7.937 METERS 18715     |
 AI9878|---------------------------------------------------------------------|
 AI9878
 AI9878                          SUPERSEDED SURVEY CONTROL
 AI9878
 AI9878  NAD 83(1993)-  14 10 05.29911(S)    169 40 49.94242(W) AD(1993.62) 2
 AI9878  ASD 62      -  14 10 23.60971(S)    169 40 45.52455(W) AD(       ) 2
 AI9878  LMSL    (04/22/99)    1.6    (m)            5.     (f) VERT ANG       
 AI9878  LMSL    (07/19/86)    1.6    (m)            5.     (f) VERT ANG       
 AI9878
 AI9878.Superseded values are not recommended for survey control.
 AI9878
 AI9878.NGS no longer adjusts projects to the AS datum.
 AI9878.See file dsdata.pdf to determine how the superseded data were derived.
 AI9878
 AI9878_MARKER: DS = TRIANGULATION STATION DISK
 AI9878_SETTING: 66 = SET IN ROCK OUTCROP
 AI9878_STAMPING: OFU 1968
 AI9878_MARK LOGO: ASSUR
 AI9878_MAGNETIC: O = OTHER; SEE DESCRIPTION
 AI9878_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AI9878+STABILITY: POSITION/ELEVATION WELL
 AI9878
 AI9878  HISTORY     - Date     Condition        Report By
 AI9878  HISTORY     - 1968     MONUMENTED       CGS
 AI9878  HISTORY     - UNK      SEE DESCRIPTION
 AI9878
 AI9878                          STATION DESCRIPTION
 AI9878
 AI9878'DESCRIBED BY COAST AND GEODETIC SURVEY 1968 (CND)
 AI9878'THE STATION IS LOCATED ON THE WEST EDGE OF OFU ISLAND ABOUT 300 YARDS
 AI9878'NORTHWEST OF THE LMS CHURCH IN OFU VILLAGE.  TO REACH THE STATION FROM
 AI9878'THE LMS CHURCH IN OFU VILLAGE, PACK NORTHWEST ON A TRAIL FOR ABOUT 300
 AI9878'YARDS TO A COCONUT TREE ON THE LEFT AND THE STATION ON THE LEFT.  THE
 AI9878'STATION MARK IS A STANDARD AMERICAN SAMOA STATION DISK STAMPED---OFU
 AI9878'1968---, CEMENTED IN A DRILL HOLE IN OUTCROPPING BEDROCK WHICH
 AI9878'PROJECTS 1-FOOT.  IT IS 15 FEET EAST-SOUTHEAST OF THE SHORELINE, 7.5
 AI9878'FEET EAST-SOUTHEAST OF THE COCONUT TREE AND 6 FEET WEST-SOUTHWEST OF
 AI9878'THE TRAIL.  REFERENCE MARK NO 1 IS A STANDARD AMERICAN SAMOA REFERENCE
 AI9878'DISK STAMPED---OFU RM 1 1968---, CEMENTED IN A DRILL HOLE IN
 AI9878'OUTCROPPING BEDROCK WHICH PROJECTS 3 FEET AND IT IS ABOUT 6 FEET
 AI9878'HIGHER THAN THE TRAIL.  REFERENCE MARK NO 2 IS A STANDARD AMERICAN
 AI9878'SAMOA REFERENCE DISK STAMPED--OFU RM 2 1968---, CEMENTED IN A DRILL
 AI9878'HOLE IN OUTCROPPING BEDROCK WHICH PROJECTS 3 FEET AND IT IS VERY NEAR
 AI9878'THE SHORE LINE AND WATER HITS THE BEDROCK AT HIGH TIDE.  IT IS 20 FEET
 AI9878'WEST OF THE TRAIL.  TRAVERSE STATION NUUTELE MAY BE USED AS AN AZIMUTH
 AI9878'MARK.  SEE DESCRIPTION THEREOF.  THIS STATION IS NOT TO BE CONFUSED
 AI9878'WITH OFU ET -USGS- 1962 WHICH IS LOCATED ATOP TUMA MTN.
 AI9878
 AI9878                          STATION RECOVERY (UNK )
 AI9878
 AI9878'RECOVERED UNK
 AI9878'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 13, 2026 23:06:12 EST
 AA4458 ***********************************************************************
 AA4458  FBN         -  This is a Federal Base Network Control Station.
 AA4458  DESIGNATION -  OFU A
 AA4458  PID         -  AA4458
 AA4458  STATE/COUNTY-  AS/MANU A (DISTRICT)
 AA4458  COUNTRY     -  US
 AA4458  USGS QUAD   -  MANUA ISLANDS WEST (2001)
 AA4458
 AA4458                         *CURRENT SURVEY CONTROL
 AA4458  ______________________________________________________________________
 AA4458* NAD 83(PA11) POSITION- 14 11 04.44311(S) 169 40 01.48654(W)   ADJUSTED
 AA4458* NAD 83(PA11) ELLIP HT-    34.840 (meters)        (06/13/13)   ADJUSTED
 AA4458* NAD 83(PA11) EPOCH   -  2010.00
 AA4458* LMSL    ORTHO HEIGHT -          **(meters)           **(feet)
 AA4458  ______________________________________________________________________
 AA4458  GEOID HEIGHT    -         31.116 (meters)                     GEOID12B
 AA4458  NAD 83(PA11) X  - -6,084,646.767 (meters)                     COMP
 AA4458  NAD 83(PA11) Y  - -1,109,379.616 (meters)                     COMP
 AA4458  NAD 83(PA11) Z  - -1,552,796.374 (meters)                     COMP
 AA4458  LAPLACE CORR    -         -0.32  (seconds)                    DEFLEC12B
 AA4458
 AA4458  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AA4458  Standards:
 AA4458         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AA4458            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AA4458  -------------------------------------------------------------------
 AA4458  NETWORK    2.00   4.08           0.60   0.95   2.08      0.05832649
 AA4458  -------------------------------------------------------------------
 AA4458  Click here for local accuracies and other accuracy information.
 AA4458
 AA4458.The horizontal coordinates were established by GPS observations
 AA4458.and adjusted by the National Geodetic Survey in June 2013.
 AA4458
 AA4458.NAD 83(PA11) refers to NAD 83 coordinates where the reference frame has 
 AA4458.been affixed to the stable Pacific tectonic plate. 
 AA4458
 AA4458.The horizontal coordinates are valid at the epoch date displayed above
 AA4458.which is a decimal equivalence of Year/Month/Day.
 AA4458
 AA4458.The current NAD 83 position and ellipsoid height are consistent
 AA4458.with AMERICAN SAMOA CORS ASPA coordinates revised in February 2013
 AA4458.to account for displacement due to the September 29, 2009 Samoa
 AA4458.Island earthquake.
 AA4458.The PID for the ASPA CORS ARP is AJ5871.
 AA4458.The PID for the ASPA L1 Phase Center is DK7460.
 AA4458
 AA4458.** The heights of stations in this area may have changed
 AA4458.** by more than 10 cm due to earthquakes.  NGS strongly warns
 AA4458.** against the use of such suspect heights as control.
 AA4458
 AA4458.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA4458.GEOID12B height accuracy estimate available here.
 AA4458
 AA4458.Click photographs - Photos may exist for this station.
 AA4458
 AA4458.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AA4458
 AA4458.The Laplace correction was computed from DEFLEC12B derived deflections.
 AA4458
 AA4458.The ellipsoidal height was determined by GPS observations
 AA4458.and is referenced to NAD 83.
 AA4458
 AA4458. The following values were computed from the NAD 83(PA11) position.
 AA4458
 AA4458;                    North         East     Units Scale Factor Converg.
 AA4458;UTM  02      - 8,431,451.238   643,838.982   MT  0.99985592   +0 19 36.1
 AA4458
 AA4458!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AA4458!UTM  02      -   0.99999452  x   0.99985592  =   0.99985044
 AA4458
 AA4458_U.S. NATIONAL GRID SPATIAL ADDRESS: 2LPK4383831451(NAD 83)
 AA4458
 AA4458|---------------------------------------------------------------------|
 AA4458| PID    Reference Object                     Distance      Geod. Az  |
 AA4458|                                                           dddmmss.s |
 AA4458| AA4459 OFU B                               257.183 METERS 27924     |
 AA4458|---------------------------------------------------------------------|
 AA4458
 AA4458                          SUPERSEDED SURVEY CONTROL
 AA4458
 AA4458  NAD 83(PA11)-  14 11 04.44598(S)    169 40 01.48929(W) AD(2010.00) 0
 AA4458  ELLIP H (06/27/12)   34.893  (m)                       GP(2010.00)    
 AA4458  NAD 83(2002)-  14 11 04.44526(S)    169 40 01.48979(W) AD(2002.00) A
 AA4458  ELLIP H (02/05/03)   34.933  (m)                       GP(2002.00) 3 1
 AA4458  NAD 83(1993)-  14 11 04.43628(S)    169 40 01.48798(W) AD(1993.62) A
 AA4458  ELLIP H (11/30/94)   35.379  (m)                       GP(1993.62) 3 2
 AA4458  LMSL    (11/30/94)    3.4    (m)  OSU 91A  model used  GPS OBS        
 AA4458
 AA4458.Superseded values are not recommended for survey control.
 AA4458
 AA4458.NGS no longer adjusts projects to the AS datum.
 AA4458.See file dsdata.pdf to determine how the superseded data were derived.
 AA4458
 AA4458_STAMPING: OFU A 1993
 AA4458_MARK LOGO: NOS
 AA4458_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AA4458+SATELLITE: SATELLITE OBSERVATIONS - 1993
 AA4458
 AA4458  HISTORY     - Date     Condition        Report By
 AA4458  HISTORY     - 1993     MONUMENTED       NOS
 AA4458  HISTORY     - 19950502 GOOD             NGS
 AA4458  HISTORY     - 20170415 MARK NOT FOUND   WOOLPT
 AA4458
 AA4458                          STATION DESCRIPTION
 AA4458
 AA4458'DESCRIBED BY NATIONAL OCEAN SERVICE 1993 (JGF)
 AA4458'THE STATION IS LOCATED ON THE ISLAND OF OFU, MANUA ISLANDS, AMERICAN
 AA4458'SAMOA.  THE STATION IS LOCATED AT THE AIRPORT AT THE APPROACH END OF
 AA4458'RUNWAY 26. THE STATION IS 165 FT (50.3 M) ESE FROM THE TERMINAL
 AA4458'BUILDING, 251 FT (76.5 M) FROM THE 26 END WINDSOCK, 62 FT (18.9 M)
 AA4458'FROM AN ELECTRICAL JUNCTION BOX. THE STATION IS A STANDARD NOS DISK
 AA4458'STAMPED -OFU A 1993- AND IS SET IN THE NE END OF THE TURN APRON.
 AA4458
 AA4458                          STATION RECOVERY (1995)
 AA4458
 AA4458'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1995
 AA4458'THE STATION IS LOCATED IN THE EAST PART OF THE AIRPORT NEAR RWY END
 AA4458'26.  IT IS 73.3 FT (22.3 M) NNE OF CL END RWY 26 (INTERSECTION OF
 AA4458'EXPANSION JOINTS AT CHISELED SQUARE), 1.2 FT (0.4 M) WEST OF THE EAST
 AA4458'EDGE OF PAVEMENT AND 1.0 FT (0.3 M) SOUTH OF THE NORTH EDGE.  IT IS AN
 AA4458'NOS DISK STAMPED OFU A 1993 AND SET IN A DRILLHOLE FLUSH WITH THE
 AA4458'PAVEMENT.
 AA4458
 AA4458                          STATION RECOVERY (2017)
 AA4458
 AA4458'RECOVERY NOTE BY WOOLPERT CONSULTANTS 2017 (DMH)
 AA4458'A DEVELOPMENT BANK OF AMERICAN SAMOA DISK WAS FOUND AT THE DESCRIBED
 AA4458'LOCATION.  THE MARK IS PRESUMED TO BE DESTROYED.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 13, 2026 23:06:12 EST
 DR4147 ***********************************************************************
 DR4147  DESIGNATION -  OFU A RESET
 DR4147  PID         -  DR4147
 DR4147  STATE/COUNTY-  AS/MANU A (DISTRICT)
 DR4147  COUNTRY     -  US
 DR4147  USGS QUAD   -  MANUA ISLANDS WEST (2001)
 DR4147
 DR4147                         *CURRENT SURVEY CONTROL
 DR4147  ______________________________________________________________________
 DR4147* NAD 83(PA11) POSITION- 14 11 04.44486(S) 169 40 01.48879(W)   ADJUSTED
 DR4147* NAD 83(PA11) ELLIP HT-    34.907 (meters)        (05/15/19)   ADJUSTED
 DR4147* NAD 83(PA11) EPOCH   -  2010.00
 DR4147* LMSL    ORTHO HEIGHT -     3.6   (meters)       12.    (feet) GPS OBS
 DR4147  ______________________________________________________________________
 DR4147  LMSL orthometric height was determined with geoid model       USGG2012
 DR4147  GEOID HEIGHT    -         30.216 (meters)                     USGG2012
 DR4147  GEOID HEIGHT    -         31.116 (meters)                     GEOID12B
 DR4147  NAD 83(PA11) X  - -6,084,646.830 (meters)                     COMP
 DR4147  NAD 83(PA11) Y  - -1,109,379.559 (meters)                     COMP
 DR4147  NAD 83(PA11) Z  - -1,552,796.442 (meters)                     COMP
 DR4147  LAPLACE CORR    -         -0.32  (seconds)                    DEFLEC12B
 DR4147
 DR4147  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DR4147  Standards:
 DR4147         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DR4147            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DR4147  -------------------------------------------------------------------
 DR4147  NETWORK    1.14   2.90           0.48   0.45   1.48      0.02984445
 DR4147  -------------------------------------------------------------------
 DR4147  Click here for local accuracies and other accuracy information.
 DR4147
 DR4147.The horizontal coordinates were established by GPS observations
 DR4147.and adjusted by the WOOLPERT CONSULTANTS in May 2019.
 DR4147
 DR4147.NAD 83(PA11) refers to NAD 83 coordinates where the reference frame has 
 DR4147.been affixed to the stable Pacific tectonic plate. 
 DR4147
 DR4147.The horizontal coordinates are valid at the epoch date displayed above
 DR4147.which is a decimal equivalence of Year/Month/Day.
 DR4147
 DR4147.The current NAD 83 position and ellipsoid height are consistent
 DR4147.with AMERICAN SAMOA CORS ASPA coordinates revised in February 2013
 DR4147.to account for displacement due to the September 29, 2009 Samoa
 DR4147.Island earthquake.
 DR4147.The PID for the ASPA CORS ARP is AJ5871.
 DR4147.The PID for the ASPA L1 Phase Center is DK7460.
 DR4147
 DR4147.** The Pago Pago tide station is not formally a part of the current
 DR4147.** national tidal datum epoch (NTDE. A Station Datum (SD) has been
 DR4147.** determined by the NOS Center for Operational Oceanographic Products
 DR4147.** and Services (CO-OPS), and published for the National Water Levels
 DR4147.** Observation Network (NWLON) bench mark number 177 0000 W (4.345m
 DR4147.** or 14.255 ft), located in Pago Pago. Surveys requiring vertical control
 DR4147.** must incorporate bench marks around the tide gauge, preferentially
 DR4147.** 177 0000 W.
 DR4147.**
 DR4147.** The heights of stations in this area may have changed
 DR4147.** by more than 10 cm due to earthquakes.  NGS strongly warns
 DR4147.** against the use of such suspect heights as control.
 DR4147
 DR4147.The orthometric height was determined by GPS observations and a
 DR4147.high-resolution geoid model.
 DR4147
 DR4147.Significant digits in the geoid height do not necessarily reflect accuracy.
 DR4147.GEOID12B height accuracy estimate available here.
 DR4147
 DR4147.Click photographs - Photos may exist for this station.
 DR4147
 DR4147.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DR4147
 DR4147.The Laplace correction was computed from DEFLEC12B derived deflections.
 DR4147
 DR4147.The ellipsoidal height was determined by GPS observations
 DR4147.and is referenced to NAD 83.
 DR4147
 DR4147. The following values were computed from the NAD 83(PA11) position.
 DR4147
 DR4147;                    North         East     Units Scale Factor Converg.
 DR4147;UTM  02      - 8,431,451.185   643,838.914   MT  0.99985591   +0 19 36.1
 DR4147
 DR4147!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DR4147!UTM  02      -   0.99999451  x   0.99985591  =   0.99985042
 DR4147
 DR4147_U.S. NATIONAL GRID SPATIAL ADDRESS: 2LPK4383831451(NAD 83)
 DR4147
 DR4147                          SUPERSEDED SURVEY CONTROL
 DR4147
 DR4147.No superseded survey control is available for this station.
 DR4147
 DR4147_MARKER: DO = NOT SPECIFIED OR SEE DESCRIPTION
 DR4147_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 DR4147_SP_SET: CONCRETE RUNWAY
 DR4147_STAMPING: DBAS OFU A R
 DR4147_MAGNETIC: N = NO MAGNETIC MATERIAL
 DR4147_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DR4147_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DR4147+SATELLITE: SATELLITE OBSERVATIONS - April 15, 2017
 DR4147
 DR4147  HISTORY     - Date     Condition        Report By
 DR4147  HISTORY     - UNK      MONUMENTED
 DR4147  HISTORY     - 20170415 GOOD             WOOLPT
 DR4147
 DR4147                          STATION DESCRIPTION
 DR4147
 DR4147'DESCRIBED BY WOOLPERT CONSULTANTS 2017 (DMH)
 DR4147'THE STATION IS LOCATED ON THE ISLAND OF OFU, MANUA ISLANDS, AMERICAN
 DR4147'SAMOA, AT THE OFU AIRPORT.  IT IS 1.10 MI (1.77 KM) SOUTHEAST OF THE
 DR4147'VILLAGE OF OFU AND 3.0 MI (4.8 KM) WEST SOUTHWEST OF THE VILLAGE OF
 DR4147'OLOSEGA.  OWNERSHIP--AMERICAN SAMOA DEPARTMENT OF PORT ADMINISTRATION,
 DR4147'POST OFFICE. BOX 1539, PAGO PAGO, AS, 96799, TELEPHONE 684-633-4251.
 DR4147'
 DR4147'TO REACH FROM THE  CENTER OF THE BRIDGE OVER THE ASAGA STRAIT BETWEEN
 DR4147'OFU ISLAND AND OLOSEGA ISLAND, FOLLOW THE ROAD WESTERLY FOR 3.O MI
 DR4147'(4.8 KM) TO THE OFU AIRPORT AND THE STATION NEAR THE END OF RUNWAY 26.
 DR4147'THE STATION IS A DEVELOPMENT BANK OF AMERICAN SAMOA DISK SET IN THE
 DR4147'CONCRETE BLAST PAD FOR RUNWAY 26.  THE DISK APPEARS TO BE SET IN THE
 DR4147'DRILL HOLE FOR STATION OFU A (AA4459) WHICH WAS NOT RECOVERED.  IT IS
 DR4147'170.7 FT (52.0 M) SOUTHEAST OF THE SOUTHEAST CORNER OF THE TERMINAL
 DR4147'BUILDING, 63.5 FT (19.4 M) SOUTH OF AN ELECTRICAL BOX, 58.1 FT (17.7
 DR4147'M) NORTH OF THE CENTERLINE OF RUNWAY 26, 36.4 FT (11.1 M) SOUTH OF THE
 DR4147'CENTERLINE OF A DIRT ROAD AND 1.3 FT (0.4 M) WEST OF EAST END OF THE
 DR4147'RUNWAY PAVEMENT.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 13, 2026 23:06:12 EST
 AA4459 ***********************************************************************
 AA4459  DESIGNATION -  OFU B
 AA4459  PID         -  AA4459
 AA4459  STATE/COUNTY-  AS/MANU A (DISTRICT)
 AA4459  COUNTRY     -  US
 AA4459  USGS QUAD   -  MANUA ISLANDS WEST (2001)
 AA4459
 AA4459                         *CURRENT SURVEY CONTROL
 AA4459  ______________________________________________________________________
 AA4459* NAD 83(PA11) POSITION- 14 11 03.07622(S) 169 40 09.94830(W)   NO CHECK
 AA4459* NAD 83(PA11) ELLIP HT-    33.311 (meters)        (06/13/13)   NO CHECK
 AA4459* NAD 83(PA11) EPOCH   -  2010.00
 AA4459* LMSL    ORTHO HEIGHT -          **(meters)           **(feet)
 AA4459  ______________________________________________________________________
 AA4459  GEOID HEIGHT    -         31.114 (meters)                     GEOID12B
 AA4459  NAD 83(PA11) X  - -6,084,700.942 (meters)                     COMP
 AA4459  NAD 83(PA11) Y  - -1,109,131.580 (meters)                     COMP
 AA4459  NAD 83(PA11) Z  - -1,552,755.270 (meters)                     COMP
 AA4459  LAPLACE CORR    -         -0.47  (seconds)                    DEFLEC12B
 AA4459
 AA4459  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AA4459  Standards:
 AA4459         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AA4459            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AA4459  -------------------------------------------------------------------
 AA4459  NETWORK    2.64   8.53           0.96   1.17   4.35      0.17470125
 AA4459  -------------------------------------------------------------------
 AA4459  Click here for local accuracies and other accuracy information.
 AA4459
 AA4459.The horizontal coordinates were established by GPS observations
 AA4459.and adjusted by the National Geodetic Survey in June 2013.
 AA4459
 AA4459.NAD 83(PA11) refers to NAD 83 coordinates where the reference frame has 
 AA4459.been affixed to the stable Pacific tectonic plate. 
 AA4459
 AA4459.The horizontal coordinates are valid at the epoch date displayed above
 AA4459.which is a decimal equivalence of Year/Month/Day.
 AA4459
 AA4459.The current NAD 83 position and ellipsoid height are consistent
 AA4459.with AMERICAN SAMOA CORS ASPA coordinates revised in February 2013
 AA4459.to account for displacement due to the September 29, 2009 Samoa
 AA4459.Island earthquake.
 AA4459.The PID for the ASPA CORS ARP is AJ5871.
 AA4459.The PID for the ASPA L1 Phase Center is DK7460.
 AA4459
 AA4459.No horizontal observational check was made to the station.
 AA4459
 AA4459.** The heights of stations in this area may have changed
 AA4459.** by more than 10 cm due to earthquakes.  NGS strongly warns
 AA4459.** against the use of such suspect heights as control.
 AA4459
 AA4459.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA4459.GEOID12B height accuracy estimate available here.
 AA4459
 AA4459.Click photographs - Photos may exist for this station.
 AA4459
 AA4459.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AA4459
 AA4459.The Laplace correction was computed from DEFLEC12B derived deflections.
 AA4459
 AA4459.The ellipsoidal height was determined by GPS observations
 AA4459.and is referenced to NAD 83.
 AA4459
 AA4459. The following values were computed from the NAD 83(PA11) position.
 AA4459
 AA4459;                    North         East     Units Scale Factor Converg.
 AA4459;UTM  02      - 8,431,494.686   643,585.533   MT  0.99985501   +0 19 34.0
 AA4459
 AA4459!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AA4459!UTM  02      -   0.99999476  x   0.99985501  =   0.99984977
 AA4459
 AA4459_U.S. NATIONAL GRID SPATIAL ADDRESS: 2LPK4358531494(NAD 83)
 AA4459
 AA4459|---------------------------------------------------------------------|
 AA4459| PID    Reference Object                     Distance      Geod. Az  |
 AA4459|                                                           dddmmss.s |
 AA4459| AA4458 OFU A                               257.183 METERS 09924     |
 AA4459|---------------------------------------------------------------------|
 AA4459
 AA4459                          SUPERSEDED SURVEY CONTROL
 AA4459
 AA4459  NAD 83(PA11)-  14 11 03.07909(S)    169 40 09.95105(W) AD(2010.00) 0
 AA4459  ELLIP H (06/27/12)   33.364  (m)                       GP(2010.00)    
 AA4459  NAD 83(2002)-  14 11 03.07838(S)    169 40 09.95155(W) AD(2002.00) 1
 AA4459  ELLIP H (04/01/03)   33.404  (m)                       GP(2002.00) 4 1
 AA4459  NAD 83(1993)-  14 11 03.06940(S)    169 40 09.94974(W) AD(1993.62) 1
 AA4459  ELLIP H (11/30/94)   33.850  (m)                       GP(1993.62) 5 1
 AA4459  LMSL    (11/30/94)    2.     (m)  OSU 91A  model used  GPS OBS        
 AA4459
 AA4459.Superseded values are not recommended for survey control.
 AA4459
 AA4459.NGS no longer adjusts projects to the AS datum.
 AA4459.See file dsdata.pdf to determine how the superseded data were derived.
 AA4459
 AA4459_STAMPING: OFU B 1993
 AA4459_MARK LOGO: NGS
 AA4459_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AA4459+SATELLITE: SATELLITE OBSERVATIONS - 1993
 AA4459
 AA4459  HISTORY     - Date     Condition        Report By
 AA4459  HISTORY     - 1993     MONUMENTED       NOS
 AA4459  HISTORY     - 19950502 GOOD             NGS
 AA4459  HISTORY     - 20170415 MARK NOT FOUND   WOOLPT
 AA4459
 AA4459                          STATION DESCRIPTION
 AA4459
 AA4459'DESCRIBED BY NATIONAL OCEAN SERVICE 1993 (JGF)
 AA4459'THE STATION IS LOCATED ON THE ISLAND OF OFU, MANUA ISLANDS, AMERICAN
 AA4459'SAMOA AT THE OFU AIRPORT. THE STATION IS .25 MI (0.40 KM) W OF THE
 AA4459'TERMINAL BUILDING, 87 FT (26.5 M) N OF THE CENTERLINE OF THE RUNWAY
 AA4459'AND 24 FT (7.3 M) N OF THE CENTERLINE OF A DIRT ROAD.  THE STATION IS
 AA4459'A STANDARD NOS DISK STAMPED -OFU B 1993- AND SET IN THE SW CORNER OF A
 AA4459'CONCRETE PAD FOR AN ELECTRICAL JUNCTION BOX.
 AA4459
 AA4459                          STATION RECOVERY (1995)
 AA4459
 AA4459'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1995
 AA4459'THE STATION IS LOCATED NEAR THE CENTER OF AIRPORT NORTH OF RWY 8-26.
 AA4459'IT IS ABOUT 800 FT (243.8 M) WEST OF RWY END 26, 86.5 FT (26.4 M)
 AA4459'NORTH OF THE RUNWAY CENTERLINE AND IN THE SOUTHWEST CORNER OF THE
 AA4459'CONCRETE BASE OF AN ELECTRICAL JUNCTION BOX.  IT IS AN NOS DISK
 AA4459'STAMPED OFU B 1993 AND SET FLUSH IN A DRILLHOLE 0.4 FT (12.2 CM) NORTH
 AA4459'OF THE SOUTH EDGE AND 0.3 FT (9.1 CM) EAST OF THE WEST EDGE.
 AA4459
 AA4459                          STATION RECOVERY (2017)
 AA4459
 AA4459'RECOVERY NOTE BY WOOLPERT CONSULTANTS 2017 (DMH)
 AA4459'THE SOUTHWEST CORNER OF THE TRANSFORMER PAD WAS UNDER A COVER THAT
 AA4459'COULD NOT BE REMOVED.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 13, 2026 23:06:12 EST
 AA4460 ***********************************************************************
 AA4460  DESIGNATION -  OFU C
 AA4460  PID         -  AA4460
 AA4460  STATE/COUNTY-  AS/MANU A (DISTRICT)
 AA4460  COUNTRY     -  US
 AA4460  USGS QUAD   -  MANUA ISLANDS WEST (2001)
 AA4460
 AA4460                         *CURRENT SURVEY CONTROL
 AA4460  ______________________________________________________________________
 AA4460* NAD 83(PA11) POSITION- 14 11 02.08608(S) 169 40 22.13493(W)   ADJUSTED
 AA4460* NAD 83(PA11) ELLIP HT-    34.837 (meters)        (05/15/19)   ADJUSTED
 AA4460* NAD 83(PA11) EPOCH   -  2010.00
 AA4460* LMSL    ORTHO HEIGHT -     3.6   (meters)       12.    (feet) GPS OBS
 AA4460  ______________________________________________________________________
 AA4460  LMSL orthometric height was determined with geoid model       USGG2012
 AA4460  GEOID HEIGHT    -         30.211 (meters)                     USGG2012
 AA4460  GEOID HEIGHT    -         31.110 (meters)                     GEOID12B
 AA4460  NAD 83(PA11) X  - -6,084,775.253 (meters)                     COMP
 AA4460  NAD 83(PA11) Y  - -1,108,773.681 (meters)                     COMP
 AA4460  NAD 83(PA11) Z  - -1,552,726.141 (meters)                     COMP
 AA4460  LAPLACE CORR    -         -0.66  (seconds)                    DEFLEC12B
 AA4460
 AA4460  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AA4460  Standards:
 AA4460         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AA4460            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AA4460  -------------------------------------------------------------------
 AA4460  NETWORK    1.03   2.65           0.45   0.39   1.35      0.09644041
 AA4460  -------------------------------------------------------------------
 AA4460  Click here for local accuracies and other accuracy information.
 AA4460
 AA4460.The horizontal coordinates were established by GPS observations
 AA4460.and adjusted by the WOOLPERT CONSULTANTS in May 2019.
 AA4460
 AA4460.NAD 83(PA11) refers to NAD 83 coordinates where the reference frame has 
 AA4460.been affixed to the stable Pacific tectonic plate. 
 AA4460
 AA4460.The horizontal coordinates are valid at the epoch date displayed above
 AA4460.which is a decimal equivalence of Year/Month/Day.
 AA4460
 AA4460.The current NAD 83 position and ellipsoid height are consistent
 AA4460.with AMERICAN SAMOA CORS ASPA coordinates revised in February 2013
 AA4460.to account for displacement due to the September 29, 2009 Samoa
 AA4460.Island earthquake.
 AA4460.The PID for the ASPA CORS ARP is AJ5871.
 AA4460.The PID for the ASPA L1 Phase Center is DK7460.
 AA4460
 AA4460.** The Pago Pago tide station is not formally a part of the current
 AA4460.** national tidal datum epoch (NTDE. A Station Datum (SD) has been
 AA4460.** determined by the NOS Center for Operational Oceanographic Products
 AA4460.** and Services (CO-OPS), and published for the National Water Levels
 AA4460.** Observation Network (NWLON) bench mark number 177 0000 W (4.345m
 AA4460.** or 14.255 ft), located in Pago Pago. Surveys requiring vertical control
 AA4460.** must incorporate bench marks around the tide gauge, preferentially
 AA4460.** 177 0000 W.
 AA4460.**
 AA4460.** The heights of stations in this area may have changed
 AA4460.** by more than 10 cm due to earthquakes.  NGS strongly warns
 AA4460.** against the use of such suspect heights as control.
 AA4460
 AA4460.The orthometric height was determined by GPS observations and a
 AA4460.high-resolution geoid model.
 AA4460
 AA4460.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA4460.GEOID12B height accuracy estimate available here.
 AA4460
 AA4460.Click photographs - Photos may exist for this station.
 AA4460
 AA4460.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AA4460
 AA4460.The Laplace correction was computed from DEFLEC12B derived deflections.
 AA4460
 AA4460.The ellipsoidal height was determined by GPS observations
 AA4460.and is referenced to NAD 83.
 AA4460
 AA4460. The following values were computed from the NAD 83(PA11) position.
 AA4460
 AA4460;                    North         East     Units Scale Factor Converg.
 AA4460;UTM  02      - 8,431,527.188   643,220.344   MT  0.99985372   +0 19 30.9
 AA4460
 AA4460!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AA4460!UTM  02      -   0.99999452  x   0.99985372  =   0.99984824
 AA4460
 AA4460_U.S. NATIONAL GRID SPATIAL ADDRESS: 2LPK4322031527(NAD 83)
 AA4460
 AA4460                          SUPERSEDED SURVEY CONTROL
 AA4460
 AA4460  NAD 83(PA11)-  14 11 02.08431(S)    169 40 22.13116(W) AD(2010.00) 0
 AA4460  ELLIP H (06/13/13)   34.752  (m)                       GP(2010.00)    
 AA4460  NAD 83(PA11)-  14 11 02.08718(S)    169 40 22.13391(W) AD(2010.00) 0
 AA4460  ELLIP H (06/27/12)   34.805  (m)                       GP(2010.00)    
 AA4460  NAD 83(2002)-  14 11 02.08647(S)    169 40 22.13441(W) AD(2002.00) 1
 AA4460  ELLIP H (04/01/03)   34.845  (m)                       GP(2002.00) 4 1
 AA4460  NAD 83(1993)-  14 11 02.07749(S)    169 40 22.13260(W) AD(1993.62) 1
 AA4460  ELLIP H (11/30/94)   35.291  (m)                       GP(1993.62) 5 1
 AA4460  LMSL    (11/30/94)    3.3    (m)  OSU 91A  model used  GPS OBS        
 AA4460
 AA4460.Superseded values are not recommended for survey control.
 AA4460
 AA4460.NGS no longer adjusts projects to the AS datum.
 AA4460.See file dsdata.pdf to determine how the superseded data were derived.
 AA4460
 AA4460_MARKER: DD = SURVEY DISK
 AA4460_SP_SET: RUNWAY PAVEMENT
 AA4460_STAMPING: OFU C 1993
 AA4460_MARK LOGO: NGS
 AA4460_MAGNETIC: O = OTHER; SEE DESCRIPTION
 AA4460_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AA4460_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AA4460+SATELLITE: SATELLITE OBSERVATIONS - January 20, 2018
 AA4460
 AA4460  HISTORY     - Date     Condition        Report By
 AA4460  HISTORY     - 1993     MONUMENTED       NOS
 AA4460  HISTORY     - 19950502 GOOD             NGS
 AA4460  HISTORY     - 20180120 GOOD             WOOLPT
 AA4460
 AA4460                          STATION DESCRIPTION
 AA4460
 AA4460'DESCRIBED BY NATIONAL OCEAN SERVICE 1993 (JGF)
 AA4460'THE STATION IS LOCATED ON THE ISLAND OF OFU, MANUA ISLANDS, AMERICAN
 AA4460'SAMOA, AT THE OFU AIRPORT. THE STATION IS 164 FT (50.0 M) NNW OF THE
 AA4460'RUNWAY 8 WINDSOCK, 29 FT (8.8 M) E OF THE W EDGE OF THE PAVEMENT, AND
 AA4460'29 FT (8.8 M) N OF THE CENTERLINE OF THE RUNWAY. THE STATION IS A
 AA4460'STANDARD NOS SURVEY DISK STAMPED -OFU C 1993- SET IN THE N SIDE OF THE
 AA4460'RUNWAY PAVEMENT AT RUNWAY 8 BEYOND THE THRESHOLD LIGHTS.
 AA4460
 AA4460                          STATION RECOVERY (1995)
 AA4460
 AA4460'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1995
 AA4460'THE STATION IS LOCATED IN THE WEST PART OF THE AIRPORT NEAR RWY END 8.
 AA4460'IT IS 29.2 FT (8.9 M) NORTH OF CL END RWY 8 (INTERSECTION OF EXPANSION
 AA4460'JOINTS AT CHISELED SQUARE), 0.9 FT (27.4 CM) WEST OF THE EXPANSION
 AA4460'JOINT LEADING NORTH FROM THE CL END AND 0.8 FT (24.4 CM) SOUTH OF THE
 AA4460'NORTH EDGE OF PAVEMENT.  IT IS AN NOS DISK STAMPED OFU C 1993 SET IN A
 AA4460'DRILLHOLE FUSH WITH THE CONCRETE PAVEMENT.
 AA4460
 AA4460                          STATION RECOVERY (2018)
 AA4460
 AA4460'RECOVERY NOTE BY WOOLPERT CONSULTANTS 2018 (DMH)
 AA4460'THE STATION IS LOCATED ON THE ISLAND OF OFU, MANUA DISTRICT, AMERICAN
 AA4460'SAMOA, AT THE OFU AIRPORT.  IT IS 0.85 MI (1.37 KM) SOUTHEAST OF THE
 AA4460'VILLAGE OF OFU AND 3.3 MI (5.3 KM) WEST-SOUTHWEST OF THE VILLAGE OF
 AA4460'OLOSEGA.  OWNERSHIP--AMERICAN SAMOA DEPARTMENT OF PORT ADMINISTRATION,
 AA4460'POST OFFICE.  BOX 1539, PAGO PAGO, AS, 96799, TELEPHONE 684-633-4251.
 AA4460'
 AA4460'TO REACH FROM THE CENTER OF THE BRIDGE OVER THE ASAGA STRAIT BETWEEN
 AA4460'OFU ISLAND AND OLOSEGA ISLAND, FOLLOW THE ROAD WESTERLY FOR 3.O MI
 AA4460'(4.8 KM) TO THE OFU AIRPORT.  CONTINUE WEST ALONG THE RUNWAY FOR 0.4
 AA4460'MI (0.6 KM) TO THE 08 END AND THE STATION.
 AA4460'
 AA4460'THE STATION IS A NATIONAL OCEAN SERVICE DISK SET IN THE NORTH EDGE
 AA4460'PAINT OF RUNWAY 08 NEAR THE THRESHOLD BAR.  IT IS 210 FT (64.0 M)
 AA4460'NORTHWEST OF THE WINDSOCK FOR RUNWAY 08, 187.2 FT (57.1 M)
 AA4460'WEST-SOUTHWEST OF A FIRE HYDRANT ON THE NORTH SIDE OF A DIRT ROAD,
 AA4460'58.9 FT (18.0 M) NORTHEAST OF FAR WEST END OF THE RUNWAY PAVEMENT,
 AA4460'42.2 FT (12.9 M) SOUTH OF THE CENTERLINE OF A DIRT ROAD AND 29.3 FT
 AA4460'(8.9 M) NORTH OF THE CENTERLINE OF RUNWAY 08.  THE THRESHOLD LIGHTS IN
 AA4460'THE 1993 DESCRIPTION NO LONGER EXIST.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 13, 2026 23:06:12 EST
 AI9884 ***********************************************************************
 AI9884  DESIGNATION -  OFU ET
 AI9884  PID         -  AI9884
 AI9884  STATE/COUNTY-  AS/MANU A (DISTRICT)
 AI9884  COUNTRY     -  US
 AI9884  USGS QUAD   -  MANUA ISLANDS WEST (2001)
 AI9884
 AI9884                         *CURRENT SURVEY CONTROL
 AI9884  ______________________________________________________________________
 AI9884* NAD 83(2002) POSITION- 14 10 34.27017(S) 169 39 31.30536(W)   ADJUSTED
 AI9884* NAD 83(2002) EPOCH   -  2002.00
 AI9884* LMSL    ORTHO HEIGHT -          **(meters)           **(feet)
 AI9884  ______________________________________________________________________
 AI9884  GEOID HEIGHT    -         31.107 (meters)                     GEOID12B
 AI9884  LAPLACE CORR    -          0.41  (seconds)                    DEFLEC12B
 AI9884  HORZ ORDER      -  THIRD
 AI9884
 AI9884.The horizontal coordinates were established by classical geodetic methods
 AI9884.and adjusted by the National Geodetic Survey in December 2003.
 AI9884
 AI9884.** The heights of stations in this area may have changed
 AI9884.** by more than 10 cm due to earthquakes.  NGS strongly warns
 AI9884.** against the use of such suspect heights as control.
 AI9884
 AI9884.Significant digits in the geoid height do not necessarily reflect accuracy.
 AI9884.GEOID12B height accuracy estimate available here.
 AI9884
 AI9884.Click photographs - Photos may exist for this station.
 AI9884
 AI9884.The Laplace correction was computed from DEFLEC12B derived deflections.
 AI9884
 AI9884. The following values were computed from the NAD 83(2002) position.
 AI9884
 AI9884;                    North         East     Units Scale Factor Converg.
 AI9884;UTM  02      - 8,432,373.240   644,749.150   MT  0.99985916   +0 19 42.8
 AI9884
 AI9884_U.S. NATIONAL GRID SPATIAL ADDRESS: 2LPK4474932373(NAD 83)
 AI9884
 AI9884                          SUPERSEDED SURVEY CONTROL
 AI9884
 AI9884  NAD 83(1993)-  14 10 35.34176(S)    169 39 38.25488(W) AD(1993.62) 3
 AI9884  ASD 62      -  14 10 52.55483(S)    169 39 26.86289(W) AD(       ) 3
 AI9884  LMSL    (04/22/99)  457.8    (m)         1502.     (f) VERT ANG       
 AI9884  LMSL    (07/19/86)  457.8    (m)         1502.     (f) VERT ANG       
 AI9884
 AI9884.Superseded values are not recommended for survey control.
 AI9884
 AI9884.NGS no longer adjusts projects to the AS datum.
 AI9884.See file dsdata.pdf to determine how the superseded data were derived.
 AI9884
 AI9884_MARKER: DD = SURVEY DISK
 AI9884_SETTING: 65 = SET IN UNSPECIFIED ROCK OR BOULDER
 AI9884_SP_SET: SET IN A DRILL HOLE
 AI9884_STAMPING: OFU ET 1962 RN GARDNER
 AI9884_MARK LOGO: USGS
 AI9884_MAGNETIC: O = OTHER; SEE DESCRIPTION
 AI9884_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AI9884+STABILITY: SURFACE MOTION
 AI9884
 AI9884  HISTORY     - Date     Condition        Report By
 AI9884  HISTORY     - 1962     MONUMENTED       USGS
 AI9884  HISTORY     - 1962     SEE DESCRIPTION  USGS
 AI9884  HISTORY     - 1962     SEE DESCRIPTION  USGS
 AI9884  HISTORY     - UNK      SEE DESCRIPTION
 AI9884
 AI9884                          STATION DESCRIPTION
 AI9884
 AI9884'DESCRIBED BY US GEOLOGICAL SURVEY 1962 (RNG)
 AI9884'LOCATED ON A HIGH PART OF TUMU MOUNTAIN, ON A SMALL ROUND ROCKY
 AI9884'PINNACLE WITH ALMOST VERTICAL WALLS.
 AI9884'
 AI9884'TO REACH FROM OFU VILLAGE, TAKE TRAIL. ABOUT A 1 HOUR PACK.
 AI9884'
 AI9884'STATIONS MARK IS A STANDARD TABLET STAMPED OFU ET 1962 RN GARDNER SET
 AI9884'IN A DRILL HOLE IN ROCK.
 AI9884'
 AI9884'A PERMANENT METAL TRIPOD WITH TRIANGULAR METAL FINS IS CENTERED OVER
 AI9884'STATION MARK.
 AI9884
 AI9884                          STATION RECOVERY (1962)
 AI9884
 AI9884'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1962 (RNG)
 AI9884'LOCATED ON A HIGH PART OF TUMU MOUNTAIN, ON A SMALL ROUND ROCKY
 AI9884'PINNACLE WITH ALMOST VERTICAL WALLS.
 AI9884'
 AI9884'TO REACH FROM OFU VILLAGE, TAKE TRAIL. ABOUT A 1 HOUR PACK.
 AI9884'
 AI9884'STATIONS MARK IS A STANDARD TABLET STAMPED OFU ET 1962 RN GARDNER SET
 AI9884'IN A DRILL HOLE IN ROCK.
 AI9884'
 AI9884'A PERMANENT METAL TRIPOD WITH TRIANGULAR METAL FINS IS CENTERED OVER
 AI9884'STATION MARK.
 AI9884
 AI9884                          STATION RECOVERY (UNK )
 AI9884
 AI9884'RECOVERED UNK
 AI9884'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 13, 2026 23:06:12 EST
 AI9472 ***********************************************************************
 AI9472  DESIGNATION -  OIL DOCK
 AI9472  PID         -  AI9472
 AI9472  STATE/COUNTY-  AS/EASTERN (DISTRICT)
 AI9472  COUNTRY     -  US
 AI9472  USGS QUAD   -  TATUILA ISLAND WEST (2001)
 AI9472
 AI9472                         *CURRENT SURVEY CONTROL
 AI9472  ______________________________________________________________________
 AI9472* NAD 83(2002) POSITION- 14 16 34.43122(S) 170 40 56.88934(W)   ADJUSTED
 AI9472* NAD 83(2002) EPOCH   -  2002.00
 AI9472* LMSL    ORTHO HEIGHT -          **(meters)           **(feet)
 AI9472  ______________________________________________________________________
 AI9472  GEOID HEIGHT    -         33.434 (meters)                     GEOID12B
 AI9472  LAPLACE CORR    -          0.55  (seconds)                    DEFLEC12B
 AI9472  HORZ ORDER      -  THIRD
 AI9472  VERT ORDER      -  THIRD ? (See Below)
 AI9472
 AI9472.The horizontal coordinates were established by classical geodetic methods
 AI9472.and adjusted by the National Geodetic Survey in December 2003.
 AI9472
 AI9472.** The heights of stations in this area may have changed
 AI9472.** by more than 10 cm due to earthquakes.  NGS strongly warns
 AI9472.** against the use of such suspect heights as control.
 AI9472
 AI9472.Significant digits in the geoid height do not necessarily reflect accuracy.
 AI9472.GEOID12B height accuracy estimate available here.
 AI9472
 AI9472.The vertical order pertains to the first NAVD 88 superseded value.
 AI9472
 AI9472.Click photographs - Photos may exist for this station.
 AI9472
 AI9472.The Laplace correction was computed from DEFLEC12B derived deflections.
 AI9472
 AI9472. The following values were computed from the NAD 83(2002) position.
 AI9472
 AI9472;                    North         East     Units Scale Factor Converg.
 AI9472;UTM  02      - 8,421,700.175   534,249.192   MT  0.99961451   +0 04 41.9
 AI9472
 AI9472_U.S. NATIONAL GRID SPATIAL ADDRESS: 2LNK3424921700(NAD 83)
 AI9472
 AI9472                          SUPERSEDED SURVEY CONTROL
 AI9472
 AI9472  NAD 83(1993)-  14 16 34.42221(S)    170 40 56.88758(W) AD(1993.62) 3
 AI9472  ASD 62      -  14 16 52.25227(S)    170 40 52.51042(W) AD(       ) 3
 AI9472  LMSL                  1.44   (m)            4.7    (f) LEVELING    3  
 AI9472  LMSL                  1.44   (m)            4.7    (f) LEVELING    3  
 AI9472
 AI9472.Superseded values are not recommended for survey control.
 AI9472
 AI9472.NGS no longer adjusts projects to the AS datum.
 AI9472.See file dsdata.pdf to determine how the superseded data were derived.
 AI9472
 AI9472_MARKER: DD = SURVEY DISK
 AI9472_SETTING: 35 = SET IN A MAT FOUNDATION OR CONCRETE SLAB OTHER THAN
 AI9472+WITH SETTING: PAVEMENT
 AI9472_SP_SET: SET IN TOP OF DECK
 AI9472_STAMPING: OIL DOCK 19 JAN 1961 TRIANGULATION STATION
 AI9472_MARK LOGO: ASSUR
 AI9472_MAGNETIC: N = NO MAGNETIC MATERIAL
 AI9472_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AI9472+STABILITY: SURFACE MOTION
 AI9472
 AI9472  HISTORY     - Date     Condition        Report By
 AI9472  HISTORY     - 1961     MONUMENTED       ASSUR
 AI9472  HISTORY     - 19621017 GOOD             USGS
 AI9472  HISTORY     - UNK      SEE DESCRIPTION
 AI9472
 AI9472                          STATION DESCRIPTION
 AI9472
 AI9472'DESCRIBED BY AMERICAN SAMOA SURVEY 1961 (BES)
 AI9472'OIL DOCK, LOCATED IN FAGATOGO AT THE OIL DOCK, ABOUT 0.4 MI E OF P O,
 AI9472'237 FT N OF PAVED RD, 83.3 FT E OF W END OF CONCRETE DOCK, 4.1 FT S OF
 AI9472'SHORE EDGE OF DOCK, A PLAIN BRASS SURVEY DISK STAMPED--OIL DOCK 19 JAN
 AI9472'1961 TRIANGULATION STATION--.
 AI9472
 AI9472                          STATION RECOVERY (1962)
 AI9472
 AI9472'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1962 (RNG)
 AI9472'RECOVERED AND DESCRIBED BY R.N GARDNER AS FOLLOWS,
 AI9472'STATION IS LOCATED IN FAGATOGA AT THE OIL DOCK ABOUT 0.4 MI (0.6 KM) E
 AI9472'OF FAGATOGA POST OFFICE, 237 FT (72.2 M) N OF MAIN PAVED RD., 83.3 FT
 AI9472'(25.4 M) E OF W END OF CONCRETE OIL DOCK, 4.1 FT (1.2 M) S OF SHORE
 AI9472'EDGE OF CONCRETE DOCK.  STATION MARK, A PLAIN BRASS SURVEY DISK SET
 AI9472'FLUSH WITH TOP OF DECK AND STAMPED OIL DOCK 19 JAN 1961 TRIANGULATION
 AI9472'STATION.
 AI9472
 AI9472                          STATION RECOVERY (UNK )
 AI9472
 AI9472'RECOVERED UNK
 AI9472'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 13, 2026 23:06:12 EST
 AI9869 ***********************************************************************
 AI9869  DESIGNATION -  OLOMATIMU ET
 AI9869  PID         -  AI9869
 AI9869  STATE/COUNTY-  AS/MANU A (DISTRICT)
 AI9869  COUNTRY     -  US
 AI9869  USGS QUAD   -  MANUA ISLANDS EAST (2001)
 AI9869
 AI9869                         *CURRENT SURVEY CONTROL
 AI9869  ______________________________________________________________________
 AI9869* NAD 83(2002) POSITION- 14 13 49.18322(S) 169 28 31.31343(W)   ADJUSTED
 AI9869* NAD 83(2002) EPOCH   -  2002.00
 AI9869* LMSL    ORTHO HEIGHT -          **(meters)           **(feet)
 AI9869  ______________________________________________________________________
 AI9869  GEOID HEIGHT    -         30.438 (meters)                     GEOID12B
 AI9869  LAPLACE CORR    -          2.99  (seconds)                    DEFLEC12B
 AI9869  HORZ ORDER      -  THIRD
 AI9869
 AI9869.The horizontal coordinates were established by classical geodetic methods
 AI9869.and adjusted by the National Geodetic Survey in December 2003.
 AI9869
 AI9869.** The heights of stations in this area may have changed
 AI9869.** by more than 10 cm due to earthquakes.  NGS strongly warns
 AI9869.** against the use of such suspect heights as control.
 AI9869
 AI9869.Significant digits in the geoid height do not necessarily reflect accuracy.
 AI9869.GEOID12B height accuracy estimate available here.
 AI9869
 AI9869.Click photographs - Photos may exist for this station.
 AI9869
 AI9869.The Laplace correction was computed from DEFLEC12B derived deflections.
 AI9869
 AI9869. The following values were computed from the NAD 83(2002) position.
 AI9869
 AI9869;                    North         East     Units Scale Factor Converg.
 AI9869;UTM  02      - 8,426,262.137   664,498.413   MT  0.99993471   +0 22 29.5
 AI9869
 AI9869_U.S. NATIONAL GRID SPATIAL ADDRESS: 2LPK6449826262(NAD 83)
 AI9869
 AI9869                          SUPERSEDED SURVEY CONTROL
 AI9869
 AI9869  NAD 83(1993)-  14 13 49.16542(S)    169 28 31.33818(W) AD(1993.62) 3
 AI9869  ASD 62      -  14 14 07.49597(S)    169 28 26.89448(W) AD(       ) 3
 AI9869  LMSL    (04/22/99)  791.9    (m)         2598.     (f) VERT ANG       
 AI9869  LMSL    (07/19/86)  791.9    (m)         2598.     (f) VERT ANG       
 AI9869
 AI9869.Superseded values are not recommended for survey control.
 AI9869
 AI9869.NGS no longer adjusts projects to the AS datum.
 AI9869.See file dsdata.pdf to determine how the superseded data were derived.
 AI9869
 AI9869_MARKER: DD = SURVEY DISK
 AI9869_SETTING: 65 = SET IN UNSPECIFIED ROCK OR BOULDER
 AI9869_SP_SET: SET IN ROCK OUTCROP
 AI9869_STAMPING: OLOMATIMU ET 1962 RN GARDNER
 AI9869_MARK LOGO: USGS
 AI9869_MAGNETIC: O = OTHER; SEE DESCRIPTION
 AI9869_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AI9869+STABILITY: SURFACE MOTION
 AI9869
 AI9869  HISTORY     - Date     Condition        Report By
 AI9869  HISTORY     - 1962     MONUMENTED       USGS
 AI9869  HISTORY     - 1962     SEE DESCRIPTION  USGS
 AI9869  HISTORY     - 1962     SEE DESCRIPTION  USGS
 AI9869  HISTORY     - UNK      SEE DESCRIPTION
 AI9869
 AI9869                          STATION DESCRIPTION
 AI9869
 AI9869'DESCRIBED BY US GEOLOGICAL SURVEY 1962 (RNG)
 AI9869'LOCATED ABOUT 2.5 MI E OF IAMA VILLAGE, ABOUT 2.5 MI SE OF FALEASAO
 AI9869'VILLAGE, ON HIGHEST PART OF OLOMATIMU MOUNTAIN.
 AI9869'
 AI9869'TO REACH FROM LUMA VILLAGE, WALK UP TRAIL TOWARDS FITIUTA FOR
 AI9869'APPROXIMATELY 2.5 MI TO A LARGE ROCKY DRAIN AND A REST FALE ABOUT 300
 AI9869'FT OFF THE MAIN TRAIL ON RIGHT. TAKE TRAIL PAST FALE AND CONTINUE UP
 AI9869'MOUNTAIN TO HIGHEST PART AND STATION. APPROXIMATELY A 5 HOUR PACK FROM
 AI9869'MAIN TRAIL.
 AI9869'
 AI9869'STATION MARK IS A STANDARD BENCH MARK TABLET STAMPED OLOMATIMU ET 1962
 AI9869'RN GARDNER SET IN ROCK OUT CROP, FLUSH WITH GROUND.
 AI9869'
 AI9869'A PERMANENT METAL TRIPOD WITH SOLID TRIANGULAR FINS IS CENTERED OVER
 AI9869'STATION MARK.
 AI9869'
 AI9869'
 AI9869
 AI9869                          STATION RECOVERY (1962)
 AI9869
 AI9869'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1962 (RNG)
 AI9869'LOCATED ABOUT 2.5 MI E OF IAMA VILLAGE, ABOUT 2.5 MI SE OF FALEASAO
 AI9869'VILLAGE, ON HIGHEST PART OF OLOMATIMU MOUNTAIN.
 AI9869'
 AI9869'TO REACH FROM LUMA VILLAGE, WALK UP TRAIL TOWARDS FITIUTA FOR
 AI9869'APPROXIMATELY 2.5 MI TO A LARGE ROCKY DRAIN AND A REST FALE ABOUT 300
 AI9869'FT OFF THE MAIN TRAIL ON RIGHT. TAKE TRAIL PAST FALE AND CONTINUE UP
 AI9869'MOUNTAIN TO HIGHEST PART AND STATION. APPROXIMATELY A 5 HOUR PACK FROM
 AI9869'MAIN TRAIL.
 AI9869'
 AI9869'STATION MARK IS A STANDARD BENCH MARK TABLET STAMPED OLOMATIMU ET 1962
 AI9869'RN GARDNER SET IN ROCK OUT CROP, FLUSH WITH GROUND.
 AI9869'
 AI9869'A PERMANENT METAL TRIPOD WITH SOLID TRIANGULAR FINS IS CENTERED OVER
 AI9869'STATION MARK.
 AI9869'
 AI9869'
 AI9869
 AI9869                          STATION RECOVERY (UNK )
 AI9869
 AI9869'RECOVERED UNK
 AI9869'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 13, 2026 23:06:12 EST
 AI9473 ***********************************************************************
 AI9473  DESIGNATION -  OLOMOANA ET
 AI9473  PID         -  AI9473
 AI9473  STATE/COUNTY-  AS/EASTERN (DISTRICT)
 AI9473  COUNTRY     -  US
 AI9473  USGS QUAD   -  TATUILA ISLAND EAST (2001)
 AI9473
 AI9473                         *CURRENT SURVEY CONTROL
 AI9473  ______________________________________________________________________
 AI9473* NAD 83(2002) POSITION- 14 15 45.26245(S) 170 34 42.15423(W)   ADJUSTED
 AI9473* NAD 83(2002) EPOCH   -  2002.00
 AI9473* LMSL    ORTHO HEIGHT -          **(meters)           **(feet)
 AI9473  ______________________________________________________________________
 AI9473  GEOID HEIGHT    -         33.075 (meters)                     GEOID12B
 AI9473  LAPLACE CORR    -          2.88  (seconds)                    DEFLEC12B
 AI9473  HORZ ORDER      -  THIRD
 AI9473
 AI9473.The horizontal coordinates were established by classical geodetic methods
 AI9473.and adjusted by the National Geodetic Survey in December 2003.
 AI9473
 AI9473.** The heights of stations in this area may have changed
 AI9473.** by more than 10 cm due to earthquakes.  NGS strongly warns
 AI9473.** against the use of such suspect heights as control.
 AI9473
 AI9473.Significant digits in the geoid height do not necessarily reflect accuracy.
 AI9473.GEOID12B height accuracy estimate available here.
 AI9473
 AI9473.Click photographs - Photos may exist for this station.
 AI9473
 AI9473.The Laplace correction was computed from DEFLEC12B derived deflections.
 AI9473
 AI9473. The following values were computed from the NAD 83(2002) position.
 AI9473
 AI9473;                    North         East     Units Scale Factor Converg.
 AI9473;UTM  02      - 8,423,192.892   545,479.676   MT  0.99962558   +0 06 14.0
 AI9473
 AI9473_U.S. NATIONAL GRID SPATIAL ADDRESS: 2LNK4547923192(NAD 83)
 AI9473
 AI9473                          SUPERSEDED SURVEY CONTROL
 AI9473
 AI9473  NAD 83(1993)-  14 15 45.25345(S)    170 34 42.15273(W) AD(1993.62) 3
 AI9473  ASD 62      -  14 16 03.06557(S)    170 34 37.79550(W) AD(       ) 3
 AI9473  LMSL    (04/22/99)  327.4    (m)         1074.     (f) VERT ANG       
 AI9473  LMSL    (07/19/86)  327.4    (m)         1074.     (f) VERT ANG       
 AI9473
 AI9473.Superseded values are not recommended for survey control.
 AI9473
 AI9473.NGS no longer adjusts projects to the AS datum.
 AI9473.See file dsdata.pdf to determine how the superseded data were derived.
 AI9473
 AI9473_MARKER: DB = BENCH MARK DISK
 AI9473_SETTING: 65 = SET IN UNSPECIFIED ROCK OR BOULDER
 AI9473_STAMPING: OLOMOANA ET 1962 RN GARDNER
 AI9473_MARK LOGO: USGS
 AI9473_MAGNETIC: O = OTHER; SEE DESCRIPTION
 AI9473_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AI9473
 AI9473  HISTORY     - Date     Condition        Report By
 AI9473  HISTORY     - 1962     MONUMENTED       USGS
 AI9473  HISTORY     - 19621017 GOOD             USGS
 AI9473  HISTORY     - UNK      SEE DESCRIPTION
 AI9473
 AI9473                          STATION DESCRIPTION
 AI9473
 AI9473'DESCRIBED BY US GEOLOGICAL SURVEY 1962 (RNG)
 AI9473'STATION IS LOCATED ON HIGHEST PART OF MOUNTAIN CALLED OLOMOANA, ABOUT
 AI9473'9 MI (14.5 KM) E OF FAGATOGO, ABOUT 0.5 MI (0.8 KM) NE OF VILLAGE OF
 AI9473'AMOULI.  TO REACH FROM VILLAGE OF AMOULI DRIVE N ON RD TO A OA FOR
 AI9473'0.55 MI (0.89 KM) TO SADDLE, FROM HERE PACK NE ALONG TOP OF RIDGE TO
 AI9473'HIGHEST POINT AND STATION, A 75 MINUTE PACK WITH TELLUROMETER AND 6
 AI9473'MEN.  STATION MARK, STANDARD USGS BENCH MARK SET IN TOP OF ROCK FLUSH
 AI9473'WITH GROUND, STAMPED OLOMOANA ET 1962 RN GARDNER.
 AI9473
 AI9473                          STATION RECOVERY (UNK )
 AI9473
 AI9473'RECOVERED UNK
 AI9473'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 13, 2026 23:06:12 EST
 AI9886 ***********************************************************************
 AI9886  DESIGNATION -  OLOSEGA AZIMUTH ET
 AI9886  PID         -  AI9886
 AI9886  STATE/COUNTY-  AS/MANU A (DISTRICT)
 AI9886  COUNTRY     -  US
 AI9886  USGS QUAD   -  MANUA ISLANDS WEST (2001)
 AI9886
 AI9886                         *CURRENT SURVEY CONTROL
 AI9886  ______________________________________________________________________
 AI9886* NAD 83(2002) POSITION- 14 10 12.71278(S) 169 37 50.26570(W)   ADJUSTED
 AI9886* NAD 83(2002) EPOCH   -  2002.00
 AI9886* LMSL    ORTHO HEIGHT -          **(meters)           **(feet)
 AI9886  ______________________________________________________________________
 AI9886  GEOID HEIGHT    -         31.024 (meters)                     GEOID12B
 AI9886  LAPLACE CORR    -          1.52  (seconds)                    DEFLEC12B
 AI9886  HORZ ORDER      -  THIRD
 AI9886
 AI9886.The horizontal coordinates were established by classical geodetic methods
 AI9886.and adjusted by the National Geodetic Survey in December 2003.
 AI9886
 AI9886.** The heights of stations in this area may have changed
 AI9886.** by more than 10 cm due to earthquakes.  NGS strongly warns
 AI9886.** against the use of such suspect heights as control.
 AI9886
 AI9886.Significant digits in the geoid height do not necessarily reflect accuracy.
 AI9886.GEOID12B height accuracy estimate available here.
 AI9886
 AI9886.Click photographs - Photos may exist for this station.
 AI9886
 AI9886.The Laplace correction was computed from DEFLEC12B derived deflections.
 AI9886
 AI9886. The following values were computed from the NAD 83(2002) position.
 AI9886
 AI9886;                    North         East     Units Scale Factor Converg.
 AI9886;UTM  02      - 8,433,018.125   647,782.385   MT  0.99987014   +0 20 07.0
 AI9886
 AI9886_U.S. NATIONAL GRID SPATIAL ADDRESS: 2LPK4778233018(NAD 83)
 AI9886
 AI9886                          SUPERSEDED SURVEY CONTROL
 AI9886
 AI9886  NAD 83(1993)-  14 10 12.66384(S)    169 37 51.95565(W) AD(1993.62) 3
 AI9886  ASD 62      -  14 10 31.00700(S)    169 37 45.83305(W) AD(       ) 3
 AI9886  LMSL    (04/22/99)    1.5    (m)            5.     (f) VERT ANG       
 AI9886  LMSL    (07/19/86)    1.5    (m)            5.     (f) VERT ANG       
 AI9886
 AI9886.Superseded values are not recommended for survey control.
 AI9886
 AI9886.NGS no longer adjusts projects to the AS datum.
 AI9886.See file dsdata.pdf to determine how the superseded data were derived.
 AI9886
 AI9886_MARKER: DD = SURVEY DISK
 AI9886_SETTING: 65 = SET IN UNSPECIFIED ROCK OR BOULDER
 AI9886_SP_SET: SET ON LARGE ROCK OUTCROP
 AI9886_STAMPING: OLOSEGA AZIMUTH ET 1962 RN GARDNER
 AI9886_MARK LOGO: USGS
 AI9886_MAGNETIC: O = OTHER; SEE DESCRIPTION
 AI9886_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AI9886
 AI9886  HISTORY     - Date     Condition        Report By
 AI9886  HISTORY     - 1962     MONUMENTED       USGS
 AI9886  HISTORY     - 1962     SEE DESCRIPTION  USGS
 AI9886  HISTORY     - 1962     SEE DESCRIPTION  USGS
 AI9886  HISTORY     - 20020820 MARK NOT FOUND   NGS
 AI9886  HISTORY     - UNK      SEE DESCRIPTION
 AI9886
 AI9886                          STATION DESCRIPTION
 AI9886
 AI9886'DESCRIBED BY US GEOLOGICAL SURVEY 1962 (RNG)
 AI9886'LOCATED ABOUT 3100 FT NW OF CHURCH IN OLOSEGA VILLAGE, ABOUT 600 FT SE
 AI9886'OF THE CROSSING BETWEEN OLOSEGA AND OFU ISLANDS, AT THE EDGE OF THE
 AI9886'GRAVEL BEACH, ABOUT 30 FT TOWARDS THE OCEAN FROM THE TRAIL.
 AI9886'
 AI9886'STATIONS MARK IS A STANDARD REFERENCE MARK TABLET STAMPED OLOSEGA
 AI9886'AZIMUTH ET 1962 RN GARDNER SET ON LARGE ROCK OUTCROP
 AI9886'
 AI9886'
 AI9886
 AI9886                          STATION RECOVERY (1962)
 AI9886
 AI9886'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1962 (RNG)
 AI9886'LOCATED ABOUT 3100 FT NW OF CHURCH IN OLOSEGA VILLAGE, ABOUT 600 FT SE
 AI9886'OF THE CROSSING BETWEEN OLOSEGA AND OFU ISLANDS, AT THE EDGE OF THE
 AI9886'GRAVEL BEACH, ABOUT 30 FT TOWARDS THE OCEAN FROM THE TRAIL.
 AI9886'
 AI9886'STATIONS MARK IS A STANDARD REFERENCE MARK TABLET STAMPED OLOSEGA
 AI9886'AZIMUTH ET 1962 RN GARDNER SET ON LARGE ROCK OUTCROP
 AI9886'
 AI9886'
 AI9886
 AI9886                          STATION RECOVERY (2002)
 AI9886
 AI9886'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2002 (DW)
 AI9886'MARK NOT FOUND.
 AI9886
 AI9886                          STATION RECOVERY (UNK )
 AI9886
 AI9886'RECOVERED UNK
 AI9886'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 13, 2026 23:06:12 EST
 AA3713 ***********************************************************************
 AA3713  DESIGNATION -  OLOSEGA ET
 AA3713  PID         -  AA3713
 AA3713  STATE/COUNTY-  AS/MANU A (DISTRICT)
 AA3713  COUNTRY     -  US
 AA3713  USGS QUAD   -  MANUA ISLANDS WEST (2001)
 AA3713
 AA3713                         *CURRENT SURVEY CONTROL
 AA3713  ______________________________________________________________________
 AA3713* NAD 83(PA11) POSITION- 14 10 55.26645(S) 169 37 17.35713(W)   NO CHECK
 AA3713* NAD 83(PA11) ELLIP HT-    33.205 (meters)        (06/13/13)   NO CHECK
 AA3713* NAD 83(PA11) EPOCH   -  2010.00
 AA3713* LMSL    ORTHO HEIGHT -          **(meters)           **(feet)
 AA3713  ______________________________________________________________________
 AA3713  GEOID HEIGHT    -         31.034 (meters)                     GEOID12B
 AA3713  NAD 83(PA11) X  - -6,083,828.499 (meters)                     COMP
 AA3713  NAD 83(PA11) Y  - -1,114,233.114 (meters)                     COMP
 AA3713  NAD 83(PA11) Z  - -1,552,522.537 (meters)                     COMP
 AA3713  LAPLACE CORR    -          1.81  (seconds)                    DEFLEC12B
 AA3713
 AA3713  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AA3713  Standards:
 AA3713         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AA3713            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AA3713  -------------------------------------------------------------------
 AA3713  NETWORK    4.23  18.80           1.75   1.71   9.59     -0.04984836
 AA3713  -------------------------------------------------------------------
 AA3713  Click here for local accuracies and other accuracy information.
 AA3713
 AA3713.The horizontal coordinates were established by GPS observations
 AA3713.and adjusted by the National Geodetic Survey in June 2013.
 AA3713
 AA3713.NAD 83(PA11) refers to NAD 83 coordinates where the reference frame has 
 AA3713.been affixed to the stable Pacific tectonic plate. 
 AA3713
 AA3713.The horizontal coordinates are valid at the epoch date displayed above
 AA3713.which is a decimal equivalence of Year/Month/Day.
 AA3713
 AA3713.The current NAD 83 position and ellipsoid height are consistent
 AA3713.with AMERICAN SAMOA CORS ASPA coordinates revised in February 2013
 AA3713.to account for displacement due to the September 29, 2009 Samoa
 AA3713.Island earthquake.
 AA3713.The PID for the ASPA CORS ARP is AJ5871.
 AA3713.The PID for the ASPA L1 Phase Center is DK7460.
 AA3713
 AA3713.No horizontal observational check was made to the station.
 AA3713
 AA3713.** The heights of stations in this area may have changed
 AA3713.** by more than 10 cm due to earthquakes.  NGS strongly warns
 AA3713.** against the use of such suspect heights as control.
 AA3713
 AA3713.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA3713.GEOID12B height accuracy estimate available here.
 AA3713
 AA3713.Click photographs - Photos may exist for this station.
 AA3713
 AA3713.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AA3713
 AA3713.The Laplace correction was computed from DEFLEC12B derived deflections.
 AA3713
 AA3713.The ellipsoidal height was determined by GPS observations
 AA3713.and is referenced to NAD 83.
 AA3713
 AA3713. The following values were computed from the NAD 83(PA11) position.
 AA3713
 AA3713;                    North         East     Units Scale Factor Converg.
 AA3713;UTM  02      - 8,431,704.693   648,761.372   MT  0.99987373   +0 20 16.1
 AA3713
 AA3713!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AA3713!UTM  02      -   0.99999478  x   0.99987373  =   0.99986851
 AA3713
 AA3713_U.S. NATIONAL GRID SPATIAL ADDRESS: 2LPK4876131704(NAD 83)
 AA3713
 AA3713                          SUPERSEDED SURVEY CONTROL
 AA3713
 AA3713  NAD 83(PA11)-  14 10 55.26933(S)    169 37 17.35988(W) AD(2010.00) 0
 AA3713  ELLIP H (06/27/12)   33.257  (m)                       GP(2010.00)    
 AA3713  NAD 83(2002)-  14 10 55.26861(S)    169 37 17.36038(W) AD(2002.00) 1
 AA3713  ELLIP H (04/01/03)   33.298  (m)                       GP(2002.00) 4 1
 AA3713  NAD 83(1993)-  14 10 55.25963(S)    169 37 17.35858(W) AD(1993.62) 1
 AA3713  ELLIP H (11/30/94)   33.744  (m)                       GP(1993.62) 5 1
 AA3713  ASD 62      -  14 11 13.55796(S)    169 37 12.93814(W) AD(       ) 3
 AA3713  LMSL    (04/22/99)    2.0    (m)  EGM96    model used  GPS OBS        
 AA3713  LMSL    (11/30/94)    2.     (m)  OSU 91A  model used  GPS OBS        
 AA3713  LMSL    (07/19/86)    1.2    (m)            4.     (f) VERT ANG       
 AA3713
 AA3713.Superseded values are not recommended for survey control.
 AA3713
 AA3713.NGS no longer adjusts projects to the AS datum.
 AA3713.See file dsdata.pdf to determine how the superseded data were derived.
 AA3713
 AA3713_MARKER: DD = SURVEY DISK
 AA3713_SETTING: 65 = SET IN UNSPECIFIED ROCK OR BOULDER
 AA3713_SP_SET: IN DRILL HOLE IN ROCK OUTCROP
 AA3713_STAMPING: OLOSEGA ET 1962 RN GARDNER
 AA3713_MARK LOGO: USGS
 AA3713_MAGNETIC: O = OTHER; SEE DESCRIPTION
 AA3713_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AA3713_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AA3713+SATELLITE: SATELLITE OBSERVATIONS - July 14, 1993
 AA3713
 AA3713  HISTORY     - Date     Condition        Report By
 AA3713  HISTORY     - 1962     MONUMENTED       USGS
 AA3713  HISTORY     - 1962     SEE DESCRIPTION  USGS
 AA3713  HISTORY     - 1962     SEE DESCRIPTION  USGS
 AA3713  HISTORY     - 19930714 GOOD             NOS
 AA3713
 AA3713                          STATION DESCRIPTION
 AA3713
 AA3713'DESCRIBED BY US GEOLOGICAL SURVEY 1962 (RNG)
 AA3713'LOCATED AT THE SOUTHERN END OF OLOSEGA VILLAGE ABOUT 1800 FT SE OF
 AA3713'CHURCH ON POUONO POINT AT THE VERY EDGE OF THE COCOUT-BUSH LINE AND
 AA3713'THE CORAL BEACH.
 AA3713'
 AA3713'THE STATION MARK IS A STANDARD TABLET STAMPED OLOSEGA ET 1962 RN
 AA3713'GARDNER SET IN ROCK OUTCROP.
 AA3713'
 AA3713'
 AA3713
 AA3713                          STATION RECOVERY (1962)
 AA3713
 AA3713'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1962 (RNG)
 AA3713'LOCATED AT THE SOUTHERN END OF OLOSEGA VILLAGE ABOUT 1800 FT SE OF
 AA3713'CHURCH ON POUONO POINT AT THE VERY EDGE OF THE COCOUT-BUSH LINE AND
 AA3713'THE CORAL BEACH.
 AA3713'
 AA3713'THE STATION MARK IS A STANDARD TABLET STAMPED OLOSEGA ET 1962 RN
 AA3713'GARDNER SET IN ROCK OUTCROP.
 AA3713'
 AA3713'
 AA3713
 AA3713                          STATION RECOVERY (1993)
 AA3713
 AA3713'RECOVERY NOTE BY NATIONAL OCEAN SERVICE 1993 (JGF)
 AA3713'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 13, 2026 23:06:12 EST
 AA3714 ***********************************************************************
 AA3714  DESIGNATION -  OLOTELE 2 ET
 AA3714  PID         -  AA3714
 AA3714  STATE/COUNTY-  AS/EASTERN (DISTRICT)
 AA3714  COUNTRY     -  US
 AA3714  USGS QUAD   -  TATUILA ISLAND WEST (2001)
 AA3714
 AA3714                         *CURRENT SURVEY CONTROL
 AA3714  ______________________________________________________________________
 AA3714* NAD 83(PA11) POSITION- 14 19 03.64723(S) 170 45 51.38809(W)   ADJUSTED
 AA3714* NAD 83(PA11) ELLIP HT-   525.998 (meters)        (06/13/13)   ADJUSTED
 AA3714* NAD 83(PA11) EPOCH   -  2010.00
 AA3714* LMSL    ORTHO HEIGHT -          **(meters)           **(feet)
 AA3714  ______________________________________________________________________
 AA3714  GEOID HEIGHT    -         33.388 (meters)                     GEOID12B
 AA3714  NAD 83(PA11) X  - -6,101,665.249 (meters)                     COMP
 AA3714  NAD 83(PA11) Y  -   -992,158.884 (meters)                     COMP
 AA3714  NAD 83(PA11) Z  - -1,567,192.433 (meters)                     COMP
 AA3714  LAPLACE CORR    -         -1.65  (seconds)                    DEFLEC12B
 AA3714
 AA3714  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AA3714  Standards:
 AA3714         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AA3714            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AA3714  -------------------------------------------------------------------
 AA3714  NETWORK    2.03   6.70           0.67   0.94   3.42      0.00407818
 AA3714  -------------------------------------------------------------------
 AA3714  Click here for local accuracies and other accuracy information.
 AA3714
 AA3714.The horizontal coordinates were established by GPS observations
 AA3714.and adjusted by the National Geodetic Survey in June 2013.
 AA3714
 AA3714.NAD 83(PA11) refers to NAD 83 coordinates where the reference frame has 
 AA3714.been affixed to the stable Pacific tectonic plate. 
 AA3714
 AA3714.The horizontal coordinates are valid at the epoch date displayed above
 AA3714.which is a decimal equivalence of Year/Month/Day.
 AA3714
 AA3714.The current NAD 83 position and ellipsoid height are consistent
 AA3714.with AMERICAN SAMOA CORS ASPA coordinates revised in February 2013
 AA3714.to account for displacement due to the September 29, 2009 Samoa
 AA3714.Island earthquake.
 AA3714.The PID for the ASPA CORS ARP is AJ5871.
 AA3714.The PID for the ASPA L1 Phase Center is DK7460.
 AA3714
 AA3714.** The heights of stations in this area may have changed
 AA3714.** by more than 10 cm due to earthquakes.  NGS strongly warns
 AA3714.** against the use of such suspect heights as control.
 AA3714
 AA3714.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA3714.GEOID12B height accuracy estimate available here.
 AA3714
 AA3714.Click photographs - Photos may exist for this station.
 AA3714
 AA3714.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AA3714
 AA3714.The Laplace correction was computed from DEFLEC12B derived deflections.
 AA3714
 AA3714.The ellipsoidal height was determined by GPS observations
 AA3714.and is referenced to NAD 83.
 AA3714
 AA3714. The following values were computed from the NAD 83(PA11) position.
 AA3714
 AA3714;                    North         East     Units Scale Factor Converg.
 AA3714;UTM  02      - 8,417,126.491   525,420.889   MT  0.99960799   +0 03 29.9
 AA3714
 AA3714!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AA3714!UTM  02      -   0.99991729  x   0.99960799  =   0.99952532
 AA3714
 AA3714:                Primary Azimuth Mark                     Grid Az
 AA3714:UTM  02      -  TAU MTN OBSTRUCTION LIGHT                082 12 33.9
 AA3714
 AA3714_U.S. NATIONAL GRID SPATIAL ADDRESS: 2LNK2542017126(NAD 83)
 AA3714
 AA3714|---------------------------------------------------------------------|
 AA3714| PID    Reference Object                     Distance      Geod. Az  |
 AA3714|                                                           dddmmss.s |
 AA3714| AJ2235 OLOTELE 2 ET RM 1                    30.084 METERS 02739     |
 AA3714| AI9968 TAU MTN OBSTRUCTION LIGHT           APPROX. 3.8 KM 0821603.8 |
 AA3714| AE4224 TAFUNA AIRPORT BEACON               APPROX. 5.7 KM 1034535.8 |
 AA3714| AI9942 TAFUNA USWB GMD 1 DOME              APPROX. 5.6 KM 1051201.2 |
 AA3714| AE4225 VOR PAGO PAGO TUT                   APPROX. 6.3 KM 1051701.1 |
 AA3714| AI9924 LOGOTALA HILL FAA LOG BUILDING      APPROX. 4.3 KM 1573235.7 |
 AA3714| AJ2212 MALAELOA RM 1                                      18946     |
 AA3714| AJ2233 PUAPUA RM 1                                        19329     |
 AA3714| AI9921 LEONE HIGH SCHOOL WATER TANK        APPROX. 3.8 KM 2080947.2 |
 AA3714| AJ2234 OLOTELE 2 ET RM 2                    19.920 METERS 32136     |
 AA3714|---------------------------------------------------------------------|
 AA3714
 AA3714                          SUPERSEDED SURVEY CONTROL
 AA3714
 AA3714  NAD 83(PA11)-  14 19 03.65009(S)    170 45 51.39082(W) AD(2010.00) 0
 AA3714  ELLIP H (06/27/12)  526.052  (m)                       GP(2010.00)    
 AA3714  NAD 83(2002)-  14 19 03.64934(S)    170 45 51.39140(W) AD(2002.00) 1
 AA3714  ELLIP H (04/01/03)  526.086  (m)                       GP(2002.00) 4 1
 AA3714  NAD 83(1993)-  14 19 03.64037(S)    170 45 51.38960(W) AD(1993.62) 1
 AA3714  ELLIP H (11/30/94)  526.541  (m)                       GP(1993.62) 5 1
 AA3714  ASD 62      -  14 19 21.47745(S)    170 45 47.00908(W) AD(       ) 2
 AA3714  LMSL    (04/22/99)  492.7    (m)  EGM96    model used  GPS OBS        
 AA3714  LMSL    (11/30/94)  492.7    (m)  OSU 91A  model used  GPS OBS        
 AA3714  LMSL    (07/19/86)  492.9    (m)         1617.     (f) VERT ANG       
 AA3714
 AA3714.Superseded values are not recommended for survey control.
 AA3714
 AA3714.NGS no longer adjusts projects to the AS datum.
 AA3714.See file dsdata.pdf to determine how the superseded data were derived.
 AA3714
 AA3714_MARKER: DR = REFERENCE MARK DISK
 AA3714_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AA3714_STAMPING: OLOTELE 2 ET 1962 RN GARDNER
 AA3714_MARK LOGO: USGS
 AA3714_MAGNETIC: N = NO MAGNETIC MATERIAL
 AA3714_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AA3714+STABILITY: SURFACE MOTION
 AA3714_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AA3714+SATELLITE: SATELLITE OBSERVATIONS - August 20, 2002
 AA3714
 AA3714  HISTORY     - Date     Condition        Report By
 AA3714  HISTORY     - 1962     MONUMENTED       USGS
 AA3714  HISTORY     - 19680607 GOOD             ASSUR
 AA3714  HISTORY     - 19930714 GOOD             NOS
 AA3714  HISTORY     - 20020820 GOOD             NGS
 AA3714
 AA3714                          STATION DESCRIPTION
 AA3714
 AA3714'DESCRIBED BY US GEOLOGICAL SURVEY 1962 (RNG)
 AA3714'STATION IS LOCATED ABOUT 5 MI (8.0 KM) SW OF PAGO PAGO, ABOUT 3.5 MI
 AA3714'(5.6 KM) NNW OF THE TERMINAL BUILDING AT TAFUNA AIRPORT.  TO REACH
 AA3714'FROM THE POST OFFICE IN FAGATOGA, GO 6.8 MI (10.9 KM) W ON MAIN RD TO
 AA3714'LEONE, KEEP RIGHT AT RD FORK AND CONTINUE 3 MI, (4.8 KM) TURN RIGHT ON
 AA3714'POOR GRAVEL RD (4-WHEEL DRIVE IS NEEDED FROM THIS POINT) AND GO 2.9
 AA3714'MI, (4.7 KM) TURN LEFT AND GO 0.5 MI (0.8 KM) TO TOP OF STATION. NOTE,
 AA3714'ORIGINAL AND ALL OTHER STATIONS HAVE BEEN DESTROYED BY EXCAVATION OF
 AA3714'TOP.  NO PERMANENT MONUMENT WAS SET HERE BECAUSE FAA INTENDS TO
 AA3714'EXCAVATE THE ENTIRE TOP OF AIRPORT SIGNALING EQUIPMENT. STATION MARK,
 AA3714'4 FT (1.2 M) X 1/2 INCH STEEL REINFORCING ROD PROJECTING ABOUT 2 IN
 AA3714'ABOVE GROUND.
 AA3714
 AA3714                          STATION RECOVERY (1968)
 AA3714
 AA3714'RECOVERY NOTE BY AMERICAN SAMOA SURVEY 1968 (CND)
 AA3714'THE STATION WAS RECOVERED AND FOUND ON GOOD CONDITION.  TWO RMS WERE
 AA3714'ESTABLISHED.  A COMPLETE DESCRIPTION FOLLOWS.  THE STATION IS LOCATED
 AA3714'ABOUT 5 MILES (8.0 KM) WSW OF PAGO PAGO, 2 MILES (3.2 KM) NE OF LEONE
 AA3714'AND AT THE SW EDGE OF A GRASSY AREA ATOP OLOTELE MOUNTAIN.  TO REACH
 AA3714'THE STATION FROM THE GOVERNMENT DISPENSARY IN LEONE, GO E AND NE ON
 AA3714'THE SURFACED ROAD FOR 3.4 MILES (5.5 KM) TO A SIDE ROAD LEFT.  TURN
 AA3714'LEFT AN GO N FOR 0.1 MILES (0.2 KM) TO A Y-FORK.  TAKE THE RIGHT FORK
 AA3714'AND CONTINUE N FOR 1.5 MILES (2.4 KM) TO A Y-FORK.  TAKE THE RIGHT
 AA3714'FORK AND GO N AND W FOR 1.0 MILE (1.6 KM) TO A SIDE ROAD LEFT.  (A
 AA3714'FOUR-WHEEL DRIVE VEHICLE IS REQUIRED FROM THIS POINT.) TURN LEFT AND
 AA3714'GO S AND E FOR 0.4 MILE (0.6 KM) TO THE TOP OF THE MOUNTAIN AND THE
 AA3714'STATION.  THE STATION MARK, STAMPED OLOTELE 2 ET 1962 RN GARDNER, IS A
 AA3714'U S GEOLOGICAL SURVEY RM DISK THAT HAS THE CAST WORD REFERENCE
 AA3714'OBLITERATED AND IT HAS A CHISELED TRIANGLE ON IT.  IT IS SET IN THE
 AA3714'TOP OF A ROUND MASS OF CONCRETE THAT IS ABOUT 3 FT (0.9 M) IN DIAMETER
 AA3714'AND PROJECTS 6 INCHES.  IT IS 31 FT (9.4 M) SE OF THE CENTER OF THE
 AA3714'ROAD.  RM NO 1, STAMPED OLOTELE 2 ET USGS 1962 RM 1 1968, IS A
 AA3714'GOVERNMENT OF AMERICAN SAMOA DISK CEMENTED IN A DRILL HOLE IN THE SE
 AA3714'CORNER OF AN ABANDONED CONCRETE FOUNDATION THAT IS ABOUT 8 FT (2.4 M)
 AA3714'SQUARE AND HAS BEEN PUSHED PARTIALLY OUT OF THE GROUND.  IT IS 44 FT
 AA3714'(13.4 M) SE OF THE CENTER OF THE ROAD.  RM NO 2, STAMPED OLOTELE 2 ET
 AA3714'USGS 1962 RM 2 1968, IS A GOVERNMENT OF AMERICAN SAMOA DISK CEMENTED
 AA3714'IN A DRILL HOLE IN THE SW CORNER OF AN ABANDONED CONCRETE FOUNDATION
 AA3714'THAT IS ABOUT 5 FT (1.5 M) SQUARE.  IT IS 25 FT (7.6 M) NE OF THE
 AA3714'CENTER OF THE ROAD.  IT IS 93.67 FT (28.55 M) OR 28.550 METERS (93.668
 AA3714'FT) BETWEEN THE REFERENCE MARKS.  TRIANGULATION STATION PAVAIAI MAY BE
 AA3714'USED FOR AN AZ MK.  (SEE DESCRIPTION THEREOF.)
 AA3714
 AA3714                          STATION RECOVERY (1993)
 AA3714
 AA3714'RECOVERY NOTE BY NATIONAL OCEAN SERVICE 1993 (JGF)
 AA3714'RECOVERED AS DESCRIBED.
 AA3714
 AA3714                          STATION RECOVERY (2002)
 AA3714
 AA3714'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2002 (DW)
 AA3714'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 13, 2026 23:06:12 EST
 AI9495 ***********************************************************************
 AI9495  DESIGNATION -  PAGAI
 AI9495  PID         -  AI9495
 AI9495  STATE/COUNTY-  AS/EASTERN (DISTRICT)
 AI9495  COUNTRY     -  US
 AI9495  USGS QUAD   -  TATUILA ISLAND EAST (2001)
 AI9495
 AI9495                         *CURRENT SURVEY CONTROL
 AI9495  ______________________________________________________________________
 AI9495* NAD 83(2002) POSITION- 14 16 16.48173(S) 170 36 24.32861(W)   ADJUSTED
 AI9495* NAD 83(2002) EPOCH   -  2002.00
 AI9495* LMSL    ORTHO HEIGHT -          **(meters)           **(feet)
 AI9495  ______________________________________________________________________
 AI9495  GEOID HEIGHT    -         33.228 (meters)                     GEOID12B
 AI9495  LAPLACE CORR    -          1.90  (seconds)                    DEFLEC12B
 AI9495  HORZ ORDER      -  THIRD
 AI9495
 AI9495.The horizontal coordinates were established by classical geodetic methods
 AI9495.and adjusted by the National Geodetic Survey in December 2003.
 AI9495
 AI9495.** The heights of stations in this area may have changed
 AI9495.** by more than 10 cm due to earthquakes.  NGS strongly warns
 AI9495.** against the use of such suspect heights as control.
 AI9495
 AI9495.Significant digits in the geoid height do not necessarily reflect accuracy.
 AI9495.GEOID12B height accuracy estimate available here.
 AI9495
 AI9495.Click photographs - Photos may exist for this station.
 AI9495
 AI9495.The Laplace correction was computed from DEFLEC12B derived deflections.
 AI9495
 AI9495. The following values were computed from the NAD 83(2002) position.
 AI9495
 AI9495;                    North         East     Units Scale Factor Converg.
 AI9495;UTM  02      - 8,422,239.131   542,416.527   MT  0.99962225   +0 05 49.0
 AI9495
 AI9495_U.S. NATIONAL GRID SPATIAL ADDRESS: 2LNK4241622239(NAD 83)
 AI9495
 AI9495|---------------------------------------------------------------------|
 AI9495| PID    Reference Object                     Distance      Geod. Az  |
 AI9495|                                                           dddmmss.s |
 AI9495| AJ2237 PAGAI RM 1                            7.517 METERS 03036     |
 AI9495| AJ2236 PAGAI RM 2                            6.976 METERS 19246     |
 AI9495|---------------------------------------------------------------------|
 AI9495
 AI9495                          SUPERSEDED SURVEY CONTROL
 AI9495
 AI9495  NAD 83(1993)-  14 16 16.47257(S)    170 36 24.33044(W) AD(1993.62) 3
 AI9495  ASD 62      -  14 16 34.29903(S)    170 36 19.94902(W) AD(       ) 3
 AI9495  LMSL    (04/22/99)   18.3    (m)           60.     (f) VERT ANG       
 AI9495  LMSL    (07/19/86)   18.3    (m)           60.     (f) VERT ANG       
 AI9495
 AI9495.Superseded values are not recommended for survey control.
 AI9495
 AI9495.NGS no longer adjusts projects to the AS datum.
 AI9495.See file dsdata.pdf to determine how the superseded data were derived.
 AI9495
 AI9495_MARKER: DS = TRIANGULATION STATION DISK
 AI9495_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AI9495_STAMPING: PAGAI 1968
 AI9495_MARK LOGO: ASSUR
 AI9495_MAGNETIC: O = OTHER; SEE DESCRIPTION
 AI9495_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AI9495+STABILITY: SURFACE MOTION
 AI9495
 AI9495  HISTORY     - Date     Condition        Report By
 AI9495  HISTORY     - 1968     MONUMENTED       ASSUR
 AI9495  HISTORY     - 19680607 GOOD             ASSUR
 AI9495  HISTORY     - UNK      SEE DESCRIPTION
 AI9495
 AI9495                          STATION DESCRIPTION
 AI9495
 AI9495'DESCRIBED BY AMERICAN SAMOA SURVEY 1968 (CND)
 AI9495'THE STATION IS LOCATED ON TUTUILA ISLAND, ON THE E SHORE OF FAGAITUA
 AI9495'BAY AND ABOUT 1/2 AIRLINE MILE SE OF FAGAITUA VILLAGE.  TO REACH THE
 AI9495'STATION FROM THE EASTERN DISTRICT POST OFFICE IN FAGAITUA VILLAGE, GO
 AI9495'SOUTHERLY ON THE MAIN ROAD FOR 0.8 MILE (1.3 KM) TO ASASAMA POINT ON
 AI9495'THE RIGHT AND THE STATION ON THE RIGHT.  THE STATION IS A STANDARD
 AI9495'AMERICAN SAMOA TRIANGULATION STATION DISK STAMPED PAGAI 1968, SET IN
 AI9495'THE TOP OF A 6-INCH ROUND CONCRETE MONUMENT WHICH PROJECTS 6-INCHES.
 AI9495'IT IS 60 FT (18.3 M) NNE OF A LARGE ROCK OUTCROP, 50 FT (15.2 M) SE OF
 AI9495'THE SHORE LINE AND 24 FT (7.3 M) W OF THE CENTERLINE OF THE MAIN ROAD.
 AI9495'RM NO 1 IS A STANDARD AMERICAN SAMOA REFERENCE DISK STAMPED PAGAI RM 1
 AI9495'6-7-1968, SET IN THE TOP OF A 6-INCH ROUND CONCRETE MONUMENT WHICH
 AI9495'PROJECTS 6-INCHES.  IT IS 50 FT (15.2 M) SE OF THE SHORE LINE AND 17
 AI9495'FT (5.2 M) W OF THE CENTERLINE OF THE MAIN ROAD. RM NO 2 IS A STANDARD
 AI9495'AMERICAN SAMOA REFERENCE DISK STAMPED PAGAI RM 2 6-7-1968, SET IN THE
 AI9495'TOP OF A 6-INCH ROUND CONCRETE MONUMENT WHICH PROJECTS 6-INCHES.  IT
 AI9495'IS 75 FT (22.9 M) SE OF THE SHORE LINE AND 27 FT (8.2 M) W OF THE
 AI9495'CENTERLINE OF THE MAIN ROAD.  TRIANGULATION STATION UES MAY BE USED AS
 AI9495'AN AZIMUTH MARK.  SEE DESCRIPTION THEREOF.
 AI9495
 AI9495                          STATION RECOVERY (UNK )
 AI9495
 AI9495'RECOVERED UNK
 AI9495'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 13, 2026 23:06:12 EST
 DE8766 ***********************************************************************
 DE8766  DESIGNATION -  PAGO PAGO AA
 DE8766  PID         -  DE8766
 DE8766  STATE/COUNTY-  AS/EASTERN (DISTRICT)
 DE8766  COUNTRY     -  US
 DE8766  USGS QUAD   -  TATUILA ISLAND WEST (2001)
 DE8766
 DE8766                         *CURRENT SURVEY CONTROL
 DE8766  ______________________________________________________________________
 DE8766* NAD 83(1986) POSITION- 14 19 33.4    (S) 170 43 19.4    (W)   HD_HELD2
 DE8766* LMSL    ORTHO HEIGHT -          **(meters)           **(feet)
 DE8766  ______________________________________________________________________
 DE8766  GEOID HEIGHT    -         33.375 (meters)                     GEOID12B
 DE8766  VERT ORDER      -  FIRST     CLASS II
 DE8766
 DE8766.The horizontal coordinates were established by autonomous hand held GPS
 DE8766.observations and have an estimated accuracy of +/- 10 meters.
 DE8766
 DE8766.** The heights of stations in this area may have changed
 DE8766.** by more than 10 cm due to earthquakes.  NGS strongly warns
 DE8766.** against the use of such suspect heights as control.
 DE8766
 DE8766.The orthometric height was determined by differential leveling and
 DE8766.adjusted by the NATIONAL GEODETIC SURVEY
 DE8766.in April 2003.
 DE8766
 DE8766.No vertical observational check was made to the station.
 DE8766
 DE8766.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE8766.GEOID12B height accuracy estimate available here.
 DE8766
 DE8766.Click photographs - Photos may exist for this station.
 DE8766
 DE8766
 DE8766_U.S. NATIONAL GRID SPATIAL ADDRESS: 2LNK2997216207(NAD 83)
 DE8766
 DE8766                          SUPERSEDED SURVEY CONTROL
 DE8766
 DE8766  ASVD02  (04/24/03)   13.955  (m)           45.78   (f) ADJUSTED    1 2
 DE8766
 DE8766.Superseded values are not recommended for survey control.
 DE8766
 DE8766.NGS no longer adjusts projects to the AS datum.
 DE8766.See file dsdata.pdf to determine how the superseded data were derived.
 DE8766
 DE8766_MARKER: DG = GRAVITY STATION DISK
 DE8766_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 DE8766_SP_SET: FLOOR
 DE8766_STAMPING: PAGO PAGO AA 2002
 DE8766_MARK LOGO: NONE
 DE8766_MAGNETIC: N = NO MAGNETIC MATERIAL
 DE8766_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DE8766_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
 DE8766+SATELLITE: SATELLITE OBSERVATIONS - July 19, 2023
 DE8766
 DE8766  HISTORY     - Date     Condition        Report By
 DE8766  HISTORY     - 2002     MONUMENTED       NGS
 DE8766  HISTORY     - 20230719 GOOD             NGS
 DE8766
 DE8766                          STATION DESCRIPTION
 DE8766
 DE8766'DESCRIBED BY NATIONAL GEODETIC SURVEY 2002 (EEC)
 DE8766'THE STATION IS LOCATED IN TAFUNA VILLAGE ON TUTUILA ISLAND IN AMERICAN
 DE8766'SAMOA AT THE AMERICAN SAMOA POWER AUTHORITY WASTEWATER DIVISION
 DE8766'OFFICES, CAPT MICHAEL DWORSKY BLDG.  IT IS 0.6 MILES (1.0 KM)
 DE8766'NORTHWEST OF THE AIRPORT TERMINAL.  TO REACH THE STATION FROM THE
 DE8766'INTERSECTION OF ROUTES AS 001 AND AS 014, GO SSE ON AS 014 (TOWARDS
 DE8766'THE AIRPORT) FOR 0.63 MILES (1.01 KM) TO THE INTERSECTION AS 016. TURN
 DE8766'WSW (RIGHT) INTO THE ASPA COMPOUND AND GO 0.08 MILES (0.13 KM) TO
 DE8766'BUILDING AND STATION ON LEFT.  THE STATION IS IN THE MIDDLE OF THREE
 DE8766'OFFICES ON THE EAST SIDE OF BUILDING, 5.5 METERS (18.0 FT) SE OF
 DE8766'ENTRANCE DOOR, 1.6 METERS (5.2 FT) WSW OF ENE (EXTERIOR) WALL AND 1.7
 DE8766'METERS (5.6 FT) NNW OF THE SSE WALL AND ABOUT 48 METERS (157.5 FT)
 DE8766'EAST OF CORS GPS PILLAR.  THE PLUG IS EPOXYED FLUSH INTO TILED
 DE8766'CONCRETE FLOOR.  THE PLUG IS STAMPED PAGO PAGO AA.  CONTACT NUMBER IS
 DE8766'684-699-1462.
 DE8766
 DE8766                          STATION RECOVERY (2023)
 DE8766
 DE8766'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2023 (JPM)
 DE8766'RECOVERED AS DESCRIBED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 13, 2026 23:06:12 EST
 DE8819 ***********************************************************************
 DE8819  DESIGNATION -  PAGO PAGO AB
 DE8819  PID         -  DE8819
 DE8819  STATE/COUNTY-  AS/EASTERN (DISTRICT)
 DE8819  COUNTRY     -  US
 DE8819  USGS QUAD   -  TATUILA ISLAND EAST (2001)
 DE8819
 DE8819                         *CURRENT SURVEY CONTROL
 DE8819  ______________________________________________________________________
 DE8819* NAD 83(1986) POSITION- 14 14 51.0    (S) 170 33 52.5    (W)   HD_HELD2
 DE8819* LMSL    ORTHO HEIGHT -          **(meters)           **(feet)
 DE8819  ______________________________________________________________________
 DE8819  GEOID HEIGHT    -         32.910 (meters)                     GEOID12B
 DE8819  VERT ORDER      -  FIRST     CLASS II
 DE8819
 DE8819.The horizontal coordinates were established by autonomous hand held GPS
 DE8819.observations and have an estimated accuracy of +/- 10 meters.
 DE8819
 DE8819.** The heights of stations in this area may have changed
 DE8819.** by more than 10 cm due to earthquakes.  NGS strongly warns
 DE8819.** against the use of such suspect heights as control.
 DE8819
 DE8819.The orthometric height was determined by differential leveling and
 DE8819.adjusted by the NATIONAL GEODETIC SURVEY
 DE8819.in April 2003.
 DE8819
 DE8819.No vertical observational check was made to the station.
 DE8819
 DE8819.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE8819.GEOID12B height accuracy estimate available here.
 DE8819
 DE8819.Click photographs - Photos may exist for this station.
 DE8819
 DE8819
 DE8819_U.S. NATIONAL GRID SPATIAL ADDRESS: 2LNK4697024857(NAD 83)
 DE8819
 DE8819                          SUPERSEDED SURVEY CONTROL
 DE8819
 DE8819  ASVD02  (04/24/03)   77.419  (m)          254.00   (f) ADJUSTED    1 2
 DE8819
 DE8819.Superseded values are not recommended for survey control.
 DE8819
 DE8819.NGS no longer adjusts projects to the AS datum.
 DE8819.See file dsdata.pdf to determine how the superseded data were derived.
 DE8819
 DE8819_MARKER: L = ABSOLUTE GRAVITY STATION PLUG
 DE8819_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 DE8819_SP_SET: FLOOR
 DE8819_STAMPING: PAGO PAGO AB 2002
 DE8819_MARK LOGO: NGS
 DE8819_MAGNETIC: N = NO MAGNETIC MATERIAL
 DE8819_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DE8819
 DE8819  HISTORY     - Date     Condition        Report By
 DE8819  HISTORY     - 2002     MONUMENTED       NGS
 DE8819  HISTORY     - 20230728 MARK NOT FOUND   NGS
 DE8819
 DE8819                          STATION DESCRIPTION
 DE8819
 DE8819'DESCRIBED BY NATIONAL GEODETIC SURVEY 2002 (EEC)
 DE8819'THE STATION IS LOCATED IN TULA VILLAGE ON TUTUILA ISLAND IN AMERICAN
 DE8819'SAMOA AT NOAA CLIMATE MONITORING AND DIAGNOSTICS LABORATORY
 DE8819'OBSERVATORY ON CAPE MATATULA.  TO REACH THE STATION FROM THE
 DE8819'INTERSECTION OF ROUTES AS 001 AND AS 005 IN PAGO PAGO, GO EASTERLY ON
 DE8819'AS 001 FOR 14.7 MILES (23.7 KM) TO MATATULA ELEMENTARY SCHOOL IN TULA.
 DE8819'CONTINUE 0.1 MILES (0.2 KM) TO JUST AFTER A SMALL BRIDGE AND TURN
 DE8819'RIGHT (NORTH) ONTO SMALL PAVED ROAD.  GO 0.5 MLES TO NOAA OBSERVATORY
 DE8819'AND STATION.  THE STATION IS UNDER DOME IN THE SHOP ROOM AND WITNESS
 DE8819'SIGN, 1.5 METERS (4.9 FT) SOUTH OF THE NORTH WALL AND 2.5 M (8.2 FT)
 DE8819'ESE OF FAUCET.  THE MARK IS A BRASS PLUG IN THE FLOOR. CONTACT NUMBER
 DE8819'IS 684-622-7455.
 DE8819
 DE8819                          STATION RECOVERY (2023)
 DE8819
 DE8819'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2023 (JPM)
 DE8819'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 13, 2026 23:06:12 EST
 DE8818 ***********************************************************************
 DE8818  DESIGNATION -  PAGO PAGO CMDL
 DE8818  PID         -  DE8818
 DE8818  STATE/COUNTY-  AS/EASTERN (DISTRICT)
 DE8818  COUNTRY     -  US
 DE8818  USGS QUAD   -  TATUILA ISLAND EAST (2001)
 DE8818
 DE8818                         *CURRENT SURVEY CONTROL
 DE8818  ______________________________________________________________________
 DE8818* NAD 83(PA11) POSITION- 14 14 49.79783(S) 170 33 51.69726(W)   ADJUSTED
 DE8818* NAD 83(PA11) ELLIP HT-   110.385 (meters)        (09/24/24)   ADJUSTED
 DE8818* NAD 83(PA11) EPOCH   -  2010.00
 DE8818* LMSL    ORTHO HEIGHT -          **(meters)           **(feet)
 DE8818  ______________________________________________________________________
 DE8818  GEOID HEIGHT    -         32.906 (meters)                     GEOID12B
 DE8818  NAD 83(PA11) X  - -6,099,667.762 (meters)                     COMP
 DE8818  NAD 83(PA11) Y  - -1,013,692.008 (meters)                     COMP
 DE8818  NAD 83(PA11) Z  - -1,559,528.892 (meters)                     COMP
 DE8818  LAPLACE CORR    -          3.23  (seconds)                    DEFLEC12B
 DE8818  VERT ORDER      -  FIRST     CLASS II
 DE8818
 DE8818  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DE8818  Standards:
 DE8818         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DE8818            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DE8818  -------------------------------------------------------------------
 DE8818  NETWORK    0.42   1.06           0.16   0.18   0.54      0.03833751
 DE8818  -------------------------------------------------------------------
 DE8818  Click here for local accuracies and other accuracy information.
 DE8818
 DE8818.The horizontal coordinates were established by GPS observations
 DE8818.and adjusted by the National Geodetic Survey in September 2024.
 DE8818
 DE8818.NAD 83(PA11) refers to NAD 83 coordinates where the reference frame has 
 DE8818.been affixed to the stable Pacific tectonic plate. 
 DE8818
 DE8818.The horizontal coordinates are valid at the epoch date displayed above
 DE8818.which is a decimal equivalence of Year/Month/Day.
 DE8818
 DE8818.The current NAD 83 position and ellipsoid height are consistent
 DE8818.with AMERICAN SAMOA CORS ASPA coordinates revised in February 2013
 DE8818.to account for displacement due to the September 29, 2009 Samoa
 DE8818.Island earthquake.
 DE8818.The PID for the ASPA CORS ARP is AJ5871.
 DE8818.The PID for the ASPA L1 Phase Center is DK7460.
 DE8818
 DE8818.** The heights of stations in this area may have changed
 DE8818.** by more than 10 cm due to earthquakes.  NGS strongly warns
 DE8818.** against the use of such suspect heights as control.
 DE8818
 DE8818.The orthometric height was determined by differential leveling and
 DE8818.adjusted by the NATIONAL GEODETIC SURVEY
 DE8818.in April 2003.
 DE8818
 DE8818.No vertical observational check was made to the station.
 DE8818
 DE8818.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE8818.GEOID12B height accuracy estimate available here.
 DE8818
 DE8818.Click photographs - Photos may exist for this station.
 DE8818
 DE8818.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DE8818
 DE8818.The Laplace correction was computed from DEFLEC12B derived deflections.
 DE8818
 DE8818.The ellipsoidal height was determined by GPS observations
 DE8818.and is referenced to NAD 83.
 DE8818
 DE8818. The following values were computed from the NAD 83(PA11) position.
 DE8818
 DE8818;                    North         East     Units Scale Factor Converg.
 DE8818;UTM  02      - 8,424,894.105   546,994.749   MT  0.99962732   +0 06 26.0
 DE8818
 DE8818!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DE8818!UTM  02      -   0.99998264  x   0.99962732  =   0.99960997
 DE8818
 DE8818:                Primary Azimuth Mark                     Grid Az
 DE8818:UTM  02      -  AS 01                                    254 13 51.7
 DE8818
 DE8818_U.S. NATIONAL GRID SPATIAL ADDRESS: 2LNK4699424894(NAD 83)
 DE8818
 DE8818|---------------------------------------------------------------------|
 DE8818| PID    Reference Object                     Distance      Geod. Az  |
 DE8818|                                                           dddmmss.s |
 DE8818| DE8816 AS 01                               APPROX. 0.6 KM 2542017.7 |
 DE8818|---------------------------------------------------------------------|
 DE8818
 DE8818                          SUPERSEDED SURVEY CONTROL
 DE8818
 DE8818  NAD 83(PA11)-  14 14 49.79699(S)    170 33 51.69686(W) AD(2010.00) 0
 DE8818  ELLIP H (06/13/13)  110.406  (m)                       GP(2010.00)    
 DE8818  NAD 83(PA11)-  14 14 49.79985(S)    170 33 51.69959(W) AD(2010.00) 0
 DE8818  ELLIP H (06/27/12)  110.460  (m)                       GP(2010.00)    
 DE8818  NAD 83(2002)-  14 14 49.79918(S)    170 33 51.70012(W) AD(2002.00) A
 DE8818  ELLIP H (02/05/03)  110.491  (m)                       GP(2002.00) 3 1
 DE8818  ASVD02  (04/24/03)   77.520  (m)          254.33   (f) ADJUSTED    1 2
 DE8818  ASVD02               77.52   (m)          254.3    (f) LEVELING    3  
 DE8818
 DE8818.Superseded values are not recommended for survey control.
 DE8818
 DE8818.NGS no longer adjusts projects to the AS datum.
 DE8818.See file dsdata.pdf to determine how the superseded data were derived.
 DE8818
 DE8818_MARKER: DG = GRAVITY STATION DISK
 DE8818_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 DE8818_SP_SET: ANTENNA ANCHOR
 DE8818_STAMPING: PAGO PAGO CMDL 2002
 DE8818_MARK LOGO: NGS
 DE8818_MAGNETIC: R = STEEL ROD IMBEDDED IN MONUMENT
 DE8818_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DE8818_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DE8818+SATELLITE: SATELLITE OBSERVATIONS - July 18, 2023
 DE8818
 DE8818  HISTORY     - Date     Condition        Report By
 DE8818  HISTORY     - 2002     MONUMENTED       NGS
 DE8818  HISTORY     - 20230718 GOOD             NGS
 DE8818
 DE8818                          STATION DESCRIPTION
 DE8818
 DE8818'DESCRIBED BY NATIONAL GEODETIC SURVEY 2002 (EEC)
 DE8818'THE STATION IS LOCATED IN TULA VILLAGE ON TUTUILA ISLAND IN AMERICAN
 DE8818'SAMOA AT NOAA CLIMATE MONITORING AND DIAGNOSTICS LABORATORY
 DE8818'OBSERVATORY ON CAPE MATATULA.  TO REACH THE STATION FROM THE
 DE8818'INTERSECTION OF ROUTES AS 001 AND AS 005 IN PAGO PAGO, GO EASTERLY ON
 DE8818'AS 001 FOR 14.7 MILES (23.7 KM) TO MATATULA ELEMENTARY SCHOOL IN TULA.
 DE8818'CONTINUE 0.1 MILE (0.2 KM) TO JUST AFTER A SMALL BRIDGE AND TURN RIGHT
 DE8818'(NORTH) ONTO SMALL PAVED ROAD.  GO 0.5 MILES (0.8 KM) TO NOAA
 DE8818'OBSERVATORY AND STATION.  THE STATION IS ATOP THE NE OF TWO RAINING
 DE8818'1.1 METER (3.6 FT) SQUARE, ANTENNA ANCHORS WITH TWO IRON BOLTS
 DE8818'PROTRUDING, 41 METERS (134.5 FT) NE OF FLAGPOLE, 23.2 METERS (76.1 FT)
 DE8818'NE OF NE CORNER OF OBSERVATORY BUILDING, 4.7 METERS (15.4 FT) NE OF
 DE8818'THE CENTER OF THE OTHER ANCHOR AND 0.75 METERS (2.46 FT) ABOVE LAWN
 DE8818'LEVE.  THE MARK IS A STANDARD GRAVITY MARK. CONTACT NUMBER IS
 DE8818'684-622-7455.
 DE8818
 DE8818                          STATION RECOVERY (2023)
 DE8818
 DE8818'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2023 (JPM)
 DE8818'FOUND MARK IN GOOD CONDITION AS DESCRIBED.
 DE8818'
 DE8818'MARK IS SUITABLE FOR STATIC AND RTK GPS OBSERVATION.
 DE8818'
 DE8818'THE STATION IS ATOP THE NORTHEAST OF TWO CONCRETE 1.1 M (3.6 FT)
 DE8818'SQUARE, ANTENNA ANCHORS WITH TWO IRON BOLTS PROTRUDING, 41 M (134.5
 DE8818'FT) NORTHEAST OF FLAGPOLE, 23.2 M (76.1 FT) NORTHEAST OF THE NORTHEAST
 DE8818'CORNER OF OBSERVATORY BUILDING, 4.7 M (15.4 FT) NORTHEAST OF THE
 DE8818'CENTER OF THE OTHER ANCHOR AND 0.75 M (2.5 FT) ABOVE LAWN LEVEL.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 13, 2026 23:06:12 EST
 AI9963 ***********************************************************************
 AI9963  DESIGNATION -  PAGO PAGO HARBOR FRONT RANGE
 AI9963  PID         -  AI9963
 AI9963  STATE/COUNTY-  AS/EASTERN (DISTRICT)
 AI9963  COUNTRY     -  US
 AI9963  USGS QUAD   -  TATUILA ISLAND WEST (2001)
 AI9963
 AI9963                         *CURRENT SURVEY CONTROL
 AI9963  ______________________________________________________________________
 AI9963* NAD 83(2002) POSITION- 14 16 08.33154(S) 170 40 27.11400(W)   ADJUSTED
 AI9963* NAD 83(2002) EPOCH   -  2002.00
 AI9963* LMSL    ORTHO HEIGHT -          **(meters)           **(feet)
 AI9963  ______________________________________________________________________
 AI9963  GEOID HEIGHT    -         33.395 (meters)                     GEOID12B
 AI9963  LAPLACE CORR    -          0.50  (seconds)                    DEFLEC12B
 AI9963  HORZ ORDER      -  THIRD
 AI9963
 AI9963.The horizontal coordinates were established by classical geodetic methods
 AI9963.and adjusted by the National Geodetic Survey in December 2003.
 AI9963
 AI9963.** The heights of stations in this area may have changed
 AI9963.** by more than 10 cm due to earthquakes.  NGS strongly warns
 AI9963.** against the use of such suspect heights as control.
 AI9963
 AI9963.Significant digits in the geoid height do not necessarily reflect accuracy.
 AI9963.GEOID12B height accuracy estimate available here.
 AI9963
 AI9963.Click photographs - Photos may exist for this station.
 AI9963
 AI9963.The Laplace correction was computed from DEFLEC12B derived deflections.
 AI9963
 AI9963. The following values were computed from the NAD 83(2002) position.
 AI9963
 AI9963;                    North         East     Units Scale Factor Converg.
 AI9963;UTM  02      - 8,422,500.774   535,142.435   MT  0.99961528   +0 04 49.1
 AI9963
 AI9963_U.S. NATIONAL GRID SPATIAL ADDRESS: 2LNK3514222500(NAD 83)
 AI9963
 AI9963                          SUPERSEDED SURVEY CONTROL
 AI9963
 AI9963  NAD 83(1993)-  14 16 08.32249(S)    170 40 27.11253(W) AD(1993.62) 3
 AI9963  ASD 62      -  14 16 26.15040(S)    170 40 22.73571(W) AD(       ) 3
 AI9963
 AI9963.Superseded values are not recommended for survey control.
 AI9963
 AI9963.NGS no longer adjusts projects to the AS datum.
 AI9963.See file dsdata.pdf to determine how the superseded data were derived.
 AI9963
 AI9963_MARKER: 15 = RANGE MARKER
 AI9963
 AI9963  HISTORY     - Date     Condition        Report By
 AI9963  HISTORY     - 1968     FIRST OBSERVED   CGS
 AI9963  HISTORY     - UNK      SEE DESCRIPTION
 AI9963
 AI9963                          STATION DESCRIPTION
 AI9963
 AI9963'DESCRIBED BY COAST AND GEODETIC SURVEY 1968 (CND)
 AI9963'THE STATION IS LOCATED IN LEPUA VILLAGE AND ON THE NORTH SHORE OF PAGO
 AI9963'PAGO HARBOR.  TO REACH FROM THE PAGO PAGO POST OFFICE, GO WEST, NORTH
 AI9963'AND EAST FOR 3.4 MILES TO THE STATION ON THE RIGHT.  THE RANGE IS A
 AI9963'SMALL, METAL BUILDING THAT IS SUPPORTED BY FOUR STEEL LEGS THAT ARE
 AI9963'FASTENED TO CONCRETE PEDESTALS.  THE WHOLE STRUCTURE IS WHITE IN COLOR
 AI9963'AND THE OVERALL HEIGHT IS ABOUT 40 FEET.  POINT INTERSECTED IS THE TOP
 AI9963'AND CENTER OF THE ROOF OF THE BUILDING.
 AI9963
 AI9963                          STATION RECOVERY (UNK )
 AI9963
 AI9963'RECOVERED UNK
 AI9963'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 13, 2026 23:06:12 EST
 AI9965 ***********************************************************************
 AI9965  DESIGNATION -  PAGO PAGO HARBOR GOAT IS PT BUOY
 AI9965  PID         -  AI9965
 AI9965  STATE/COUNTY-  AS/EASTERN (DISTRICT)
 AI9965  COUNTRY     -  US
 AI9965  USGS QUAD   -  TATUILA ISLAND WEST (2001)
 AI9965
 AI9965                         *CURRENT SURVEY CONTROL
 AI9965  ______________________________________________________________________
 AI9965* NAD 83(2002) POSITION- 14 16 36.62915(S) 170 40 45.72363(W)   ADJUSTED
 AI9965* NAD 83(2002) EPOCH   -  2002.00
 AI9965* LMSL    ORTHO HEIGHT -          **(meters)           **(feet)
 AI9965  ______________________________________________________________________
 AI9965  GEOID HEIGHT    -         33.433 (meters)                     GEOID12B
 AI9965  LAPLACE CORR    -          0.68  (seconds)                    DEFLEC12B
 AI9965  HORZ ORDER      -  THIRD
 AI9965
 AI9965.The horizontal coordinates were established by classical geodetic methods
 AI9965.and adjusted by the National Geodetic Survey in December 2003.
 AI9965
 AI9965.** The heights of stations in this area may have changed
 AI9965.** by more than 10 cm due to earthquakes.  NGS strongly warns
 AI9965.** against the use of such suspect heights as control.
 AI9965
 AI9965.Significant digits in the geoid height do not necessarily reflect accuracy.
 AI9965.GEOID12B height accuracy estimate available here.
 AI9965
 AI9965.Click photographs - Photos may exist for this station.
 AI9965
 AI9965.The Laplace correction was computed from DEFLEC12B derived deflections.
 AI9965
 AI9965. The following values were computed from the NAD 83(2002) position.
 AI9965
 AI9965;                    North         East     Units Scale Factor Converg.
 AI9965;UTM  02      - 8,421,632.191   534,583.642   MT  0.99961479   +0 04 44.7
 AI9965
 AI9965_U.S. NATIONAL GRID SPATIAL ADDRESS: 2LNK3458321632(NAD 83)
 AI9965
 AI9965                          SUPERSEDED SURVEY CONTROL
 AI9965
 AI9965  NAD 83(1993)-  14 16 36.62001(S)    170 40 45.72202(W) AD(1993.62) 3
 AI9965  ASD 62      -  14 16 54.44927(S)    170 40 41.34462(W) AD(       ) 3
 AI9965
 AI9965.Superseded values are not recommended for survey control.
 AI9965
 AI9965.NGS no longer adjusts projects to the AS datum.
 AI9965.See file dsdata.pdf to determine how the superseded data were derived.
 AI9965
 AI9965_MARKER: 14 = NAVIGATION LIGHT
 AI9965
 AI9965  HISTORY     - Date     Condition        Report By
 AI9965  HISTORY     - 1968     FIRST OBSERVED   CGS
 AI9965  HISTORY     - UNK      SEE DESCRIPTION
 AI9965
 AI9965                          STATION DESCRIPTION
 AI9965
 AI9965'DESCRIBED BY COAST AND GEODETIC SURVEY 1968 (CND)
 AI9965'THE STATION IS LOCATED ABOUT 100 YARDS EAST OF THE TIP OF GOAT ISLAND
 AI9965'POINT AND 150 YARDS EAST OF THE PAGO PAGO INTERCONTINENTAL HOTEL.  THE
 AI9965'BUOY IS A 4X4 INCH POST THAT IS ABOUT 6 FEET IN LENGTH AND HAS A
 AI9965'DIAMOND-SHAPED, METAL TARGET ATTACHED TO IT.  IT IS SUPPORTED BY A 3
 AI9965'FOOT SQUARE, CONCRETE PEDESTAL AND OVERALL HEIGHT OF THE STRUCTURE IS
 AI9965'ABOUT 10 FEET.  POINT INTERSECTED IS THE BLINKING, GREEN LIGHT ATOP
 AI9965'AND CENTER OF THE POST.
 AI9965
 AI9965                          STATION RECOVERY (UNK )
 AI9965
 AI9965'RECOVERED UNK
 AI9965'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 13, 2026 23:06:12 EST
 AI9964 ***********************************************************************
 AI9964  DESIGNATION -  PAGO PAGO HARBOR REAR RANGE
 AI9964  PID         -  AI9964
 AI9964  STATE/COUNTY-  AS/EASTERN (DISTRICT)
 AI9964  COUNTRY     -  US
 AI9964  USGS QUAD   -  TATUILA ISLAND WEST (2001)
 AI9964
 AI9964                         *CURRENT SURVEY CONTROL
 AI9964  ______________________________________________________________________
 AI9964* NAD 83(2002) POSITION- 14 16 02.33669(S) 170 40 29.11021(W)   ADJUSTED
 AI9964* NAD 83(2002) EPOCH   -  2002.00
 AI9964* LMSL    ORTHO HEIGHT -          **(meters)           **(feet)
 AI9964  ______________________________________________________________________
 AI9964  GEOID HEIGHT    -         33.386 (meters)                     GEOID12B
 AI9964  LAPLACE CORR    -          0.43  (seconds)                    DEFLEC12B
 AI9964  HORZ ORDER      -  THIRD
 AI9964
 AI9964.The horizontal coordinates were established by classical geodetic methods
 AI9964.and adjusted by the National Geodetic Survey in December 2003.
 AI9964
 AI9964.** The heights of stations in this area may have changed
 AI9964.** by more than 10 cm due to earthquakes.  NGS strongly warns
 AI9964.** against the use of such suspect heights as control.
 AI9964
 AI9964.Significant digits in the geoid height do not necessarily reflect accuracy.
 AI9964.GEOID12B height accuracy estimate available here.
 AI9964
 AI9964.Click photographs - Photos may exist for this station.
 AI9964
 AI9964.The Laplace correction was computed from DEFLEC12B derived deflections.
 AI9964
 AI9964. The following values were computed from the NAD 83(2002) position.
 AI9964
 AI9964;                    North         East     Units Scale Factor Converg.
 AI9964;UTM  02      - 8,422,685.031   535,082.881   MT  0.99961522   +0 04 48.6
 AI9964
 AI9964_U.S. NATIONAL GRID SPATIAL ADDRESS: 2LNK3508222685(NAD 83)
 AI9964
 AI9964                          SUPERSEDED SURVEY CONTROL
 AI9964
 AI9964  NAD 83(1993)-  14 16 02.32766(S)    170 40 29.10881(W) AD(1993.62) 3
 AI9964  ASD 62      -  14 16 20.15557(S)    170 40 24.73203(W) AD(       ) 3
 AI9964
 AI9964.Superseded values are not recommended for survey control.
 AI9964
 AI9964.NGS no longer adjusts projects to the AS datum.
 AI9964.See file dsdata.pdf to determine how the superseded data were derived.
 AI9964
 AI9964_MARKER: 15 = RANGE MARKER
 AI9964
 AI9964  HISTORY     - Date     Condition        Report By
 AI9964  HISTORY     - 1968     FIRST OBSERVED   CGS
 AI9964  HISTORY     - UNK      SEE DESCRIPTION
 AI9964
 AI9964                          STATION DESCRIPTION
 AI9964
 AI9964'DESCRIBED BY COAST AND GEODETIC SURVEY 1968 (CND)
 AI9964'THE STATION IS LOCATED IN THE VILLAGE OF LEPUA, ABOUT 100 YARDS NORTH
 AI9964'OF AND 200 FEET HIGHER THAN THE ROAD AND ON THE SIDE OF A HILL.  TO
 AI9964'REACH FROM THE PAGO PAGO POST OFFICE, GO WEST, NORTH AND EAST FOR 3.3
 AI9964'MILES TO THE STATION ON THE LEFT.  THE RANGE IS A SMALL, METAL
 AI9964'BUILDING THAT IS WHITE IN COLOR AND IS ABOUT 8 FEET HIGH.  POINT
 AI9964'INTERSECTED IS THE TOP AND CENTER OF THE ROOF OF THE BUILDING.
 AI9964
 AI9964                          STATION RECOVERY (UNK )
 AI9964
 AI9964'RECOVERED UNK
 AI9964'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 13, 2026 23:06:12 EST
 AI9966 ***********************************************************************
 AI9966  DESIGNATION -  PAGO PAGO HARBOR WHALE RCK BUOY
 AI9966  PID         -  AI9966
 AI9966  STATE/COUNTY-  AS/EASTERN (DISTRICT)
 AI9966  COUNTRY     -  US
 AI9966  USGS QUAD   -  TATUILA ISLAND EAST (2001)
 AI9966
 AI9966                         *CURRENT SURVEY CONTROL
 AI9966  ______________________________________________________________________
 AI9966* NAD 83(2002) POSITION- 14 17 07.19481(S) 170 40 12.01473(W)   ADJUSTED
 AI9966* NAD 83(2002) EPOCH   -  2002.00
 AI9966* LMSL    ORTHO HEIGHT -          **(meters)           **(feet)
 AI9966  ______________________________________________________________________
 AI9966  GEOID HEIGHT    -         33.427 (meters)                     GEOID12B
 AI9966  LAPLACE CORR    -          1.19  (seconds)                    DEFLEC12B
 AI9966  HORZ ORDER      -  THIRD
 AI9966
 AI9966.The horizontal coordinates were established by classical geodetic methods
 AI9966.and adjusted by the National Geodetic Survey in December 2003.
 AI9966
 AI9966.** The heights of stations in this area may have changed
 AI9966.** by more than 10 cm due to earthquakes.  NGS strongly warns
 AI9966.** against the use of such suspect heights as control.
 AI9966
 AI9966.Significant digits in the geoid height do not necessarily reflect accuracy.
 AI9966.GEOID12B height accuracy estimate available here.
 AI9966
 AI9966.Click photographs - Photos may exist for this station.
 AI9966
 AI9966.The Laplace correction was computed from DEFLEC12B derived deflections.
 AI9966
 AI9966. The following values were computed from the NAD 83(2002) position.
 AI9966
 AI9966;                    North         East     Units Scale Factor Converg.
 AI9966;UTM  02      - 8,420,691.738   535,592.280   MT  0.99961567   +0 04 53.1
 AI9966
 AI9966_U.S. NATIONAL GRID SPATIAL ADDRESS: 2LNK3559220691(NAD 83)
 AI9966
 AI9966                          SUPERSEDED SURVEY CONTROL
 AI9966
 AI9966  NAD 83(1993)-  14 17 07.18551(S)    170 40 12.01316(W) AD(1993.62) 3
 AI9966  ASD 62      -  14 17 25.02264(S)    170 40 07.61364(W) AD(       ) 3
 AI9966
 AI9966.Superseded values are not recommended for survey control.
 AI9966
 AI9966.NGS no longer adjusts projects to the AS datum.
 AI9966.See file dsdata.pdf to determine how the superseded data were derived.
 AI9966
 AI9966_MARKER: 14 = NAVIGATION LIGHT
 AI9966
 AI9966  HISTORY     - Date     Condition        Report By
 AI9966  HISTORY     - 1968     FIRST OBSERVED   CGS
 AI9966  HISTORY     - UNK      SEE DESCRIPTION
 AI9966
 AI9966                          STATION DESCRIPTION
 AI9966
 AI9966'DESCRIBED BY COAST AND GEODETIC SURVEY 1968 (CND)
 AI9966'THE STATION IS LOCATED NEAR THE ENTRANCE TO THE HARBOR, ABOUT 0.2 MILE
 AI9966'EAST OF BLUNTS POINT AND 0.3 MILE NORTHWEST OF BREAKERS POINT.  THE
 AI9966'BUOY IS A STEEL STRUCTURE, PAINTED BLACK AND THE OVERALL HEIGHT IS
 AI9966'ABOUT 10 FEET.  THERE IS A BLINKING, GREEN LIGHT ATOP AND CENTER OF
 AI9966'THE BUOY.
 AI9966
 AI9966                          STATION RECOVERY (UNK )
 AI9966
 AI9966'RECOVERED UNK
 AI9966'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 13, 2026 23:06:12 EST
 AI9962 ***********************************************************************
 AI9962  DESIGNATION -  PAGO PAGO MUNICIPAL TANK
 AI9962  PID         -  AI9962
 AI9962  STATE/COUNTY-  AS/EASTERN (DISTRICT)
 AI9962  COUNTRY     -  US
 AI9962  USGS QUAD   -  TATUILA ISLAND WEST (2001)
 AI9962
 AI9962                         *CURRENT SURVEY CONTROL
 AI9962  ______________________________________________________________________
 AI9962* NAD 83(2002) POSITION- 14 16 11.12448(S) 170 42 19.39358(W)   ADJUSTED
 AI9962* NAD 83(2002) EPOCH   -  2002.00
 AI9962* LMSL    ORTHO HEIGHT -          **(meters)           **(feet)
 AI9962  ______________________________________________________________________
 AI9962  GEOID HEIGHT    -         33.369 (meters)                     GEOID12B
 AI9962  LAPLACE CORR    -         -1.88  (seconds)                    DEFLEC12B
 AI9962  HORZ ORDER      -  THIRD
 AI9962
 AI9962.The horizontal coordinates were established by classical geodetic methods
 AI9962.and adjusted by the National Geodetic Survey in December 2003.
 AI9962
 AI9962.** The heights of stations in this area may have changed
 AI9962.** by more than 10 cm due to earthquakes.  NGS strongly warns
 AI9962.** against the use of such suspect heights as control.
 AI9962
 AI9962.Significant digits in the geoid height do not necessarily reflect accuracy.
 AI9962.GEOID12B height accuracy estimate available here.
 AI9962
 AI9962.Click photographs - Photos may exist for this station.
 AI9962
 AI9962.The Laplace correction was computed from DEFLEC12B derived deflections.
 AI9962
 AI9962. The following values were computed from the NAD 83(2002) position.
 AI9962
 AI9962;                    North         East     Units Scale Factor Converg.
 AI9962;UTM  02      - 8,422,419.459   531,778.137   MT  0.99961249   +0 04 21.4
 AI9962
 AI9962_U.S. NATIONAL GRID SPATIAL ADDRESS: 2LNK3177822419(NAD 83)
 AI9962
 AI9962                          SUPERSEDED SURVEY CONTROL
 AI9962
 AI9962  NAD 83(1993)-  14 16 11.11564(S)    170 42 19.39207(W) AD(1993.62) 3
 AI9962  ASD 62      -  14 16 28.94455(S)    170 42 15.01447(W) AD(       ) 3
 AI9962
 AI9962.Superseded values are not recommended for survey control.
 AI9962
 AI9962.NGS no longer adjusts projects to the AS datum.
 AI9962.See file dsdata.pdf to determine how the superseded data were derived.
 AI9962
 AI9962_MARKER: 53 = ELEVATED TANK
 AI9962
 AI9962  HISTORY     - Date     Condition        Report By
 AI9962  HISTORY     - 1968     FIRST OBSERVED   CGS
 AI9962  HISTORY     - UNK      SEE DESCRIPTION
 AI9962
 AI9962                          STATION DESCRIPTION
 AI9962
 AI9962'DESCRIBED BY COAST AND GEODETIC SURVEY 1968 (CND)
 AI9962'THE STATION IS LOCATED IN THE NORTHWEST PART OF PAGO PAGO AND ON THE
 AI9962'SIDE OF A HILL.  TO REACH THE STATION FROM THE PAGO PAGO POST OFFICE,
 AI9962'GO WEST, NORTH AND EAST FOR 1.3 MILES TO A SIDE ROAD LEFT.  TURN LEFT
 AI9962'AND GO WEST AND NORTH FOR 0.5 MILE TO THE STATION.  THE TANK IS A
 AI9962'CYLINDRICAL, STEEL STRUCTURE, GREEN IN COLOR AND IS ABOUT 35 FEET
 AI9962'HIGH.  POINT INTERSECTED IS THE VENT ATOP AND CENTER OF THE TANK.
 AI9962
 AI9962                          STATION RECOVERY (UNK )
 AI9962
 AI9962'RECOVERED UNK
 AI9962'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 13, 2026 23:06:12 EST
 AI9475 ***********************************************************************
 AI9475  DESIGNATION -  PAPALOA ET
 AI9475  PID         -  AI9475
 AI9475  STATE/COUNTY-  AS/EASTERN (DISTRICT)
 AI9475  COUNTRY     -  US
 AI9475  USGS QUAD   -  TATUILA ISLAND EAST (2001)
 AI9475
 AI9475                         *CURRENT SURVEY CONTROL
 AI9475  ______________________________________________________________________
 AI9475* NAD 83(2002) POSITION- 14 14 47.38583(S) 170 34 35.68282(W)   ADJUSTED
 AI9475* NAD 83(2002) EPOCH   -  2002.00
 AI9475* LMSL    ORTHO HEIGHT -          **(meters)           **(feet)
 AI9475  ______________________________________________________________________
 AI9475  GEOID HEIGHT    -         32.976 (meters)                     GEOID12B
 AI9475  LAPLACE CORR    -          2.67  (seconds)                    DEFLEC12B
 AI9475  HORZ ORDER      -  THIRD
 AI9475  VERT ORDER      -  THIRD ? (See Below)
 AI9475
 AI9475.The horizontal coordinates were established by classical geodetic methods
 AI9475.and adjusted by the National Geodetic Survey in December 2003.
 AI9475
 AI9475.** The heights of stations in this area may have changed
 AI9475.** by more than 10 cm due to earthquakes.  NGS strongly warns
 AI9475.** against the use of such suspect heights as control.
 AI9475
 AI9475.Significant digits in the geoid height do not necessarily reflect accuracy.
 AI9475.GEOID12B height accuracy estimate available here.
 AI9475
 AI9475.The vertical order pertains to the first NAVD 88 superseded value.
 AI9475
 AI9475.Click photographs - Photos may exist for this station.
 AI9475
 AI9475.The Laplace correction was computed from DEFLEC12B derived deflections.
 AI9475
 AI9475. The following values were computed from the NAD 83(2002) position.
 AI9475
 AI9475;                    North         East     Units Scale Factor Converg.
 AI9475;UTM  02      - 8,424,970.638   545,676.819   MT  0.99962581   +0 06 15.1
 AI9475
 AI9475_U.S. NATIONAL GRID SPATIAL ADDRESS: 2LNK4567624970(NAD 83)
 AI9475
 AI9475|---------------------------------------------------------------------|
 AI9475| PID    Reference Object                     Distance      Geod. Az  |
 AI9475|                                                           dddmmss.s |
 AI9475| AJ2238 PAPALOA ET RM 1                      11.003 METERS 11347     |
 AI9475| AJ2239 PAPALOA ET RM 2                       5.920 METERS 22152     |
 AI9475|---------------------------------------------------------------------|
 AI9475
 AI9475                          SUPERSEDED SURVEY CONTROL
 AI9475
 AI9475  NAD 83(1993)-  14 14 47.37682(S)    170 34 35.68181(W) AD(1993.62) 3
 AI9475  ASD 62      -  14 15 05.19634(S)    170 34 31.30192(W) AD(       ) 2
 AI9475  LMSL                  1.96   (m)            6.4    (f) LEVELING    3  
 AI9475  LMSL                  1.96   (m)            6.4    (f) LEVELING    3  
 AI9475
 AI9475.Superseded values are not recommended for survey control.
 AI9475
 AI9475.NGS no longer adjusts projects to the AS datum.
 AI9475.See file dsdata.pdf to determine how the superseded data were derived.
 AI9475
 AI9475_MARKER: DB = BENCH MARK DISK
 AI9475_SETTING: 66 = SET IN ROCK OUTCROP
 AI9475_STAMPING: PAPALOA ET 1962 RN GARDNER
 AI9475_MARK LOGO: USGS
 AI9475_MAGNETIC: N = NO MAGNETIC MATERIAL
 AI9475_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AI9475+STABILITY: POSITION/ELEVATION WELL
 AI9475
 AI9475  HISTORY     - Date     Condition        Report By
 AI9475  HISTORY     - 1962     MONUMENTED       USGS
 AI9475  HISTORY     - 19621017 GOOD             USGS
 AI9475  HISTORY     - UNK      SEE DESCRIPTION
 AI9475
 AI9475                          STATION DESCRIPTION
 AI9475
 AI9475'DESCRIBED BY US GEOLOGICAL SURVEY 1962 (BES)
 AI9475'FAGATOGO POST OFFICE, 17.1 MI E OF, AROUND N SIDE OF PAGO PAGO HARBOR,
 AI9475'TO END OF ROAD, THENCE 0.55 MI NW BY TRAIL ALONG COAST TO PAPALOA
 AI9475'POINT, 50 FT N OF TRAIL, SET IN TOP OF ROCK, STANDARD TABLET
 AI9475'STAMPED-PAPALOA ET 1962 RN GARDNER--.
 AI9475
 AI9475                          STATION RECOVERY (1962)
 AI9475
 AI9475'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1962 (RNG)
 AI9475'STATION IS LOCATED ON PAPALOA (KIDDS) POINT ON THE NE END OF TUTUILA
 AI9475'ISLAND, ABOUT 8.5 MI (13.7 KM) E OF PAGO PAGO.  TO REACH FROM THE POST
 AI9475'OFFICE IN PAGO PAGO, DRIVE E ON MAIN ISLAND RD FOR ABOUT 15 MI (24.1
 AI9475'KM) TO END OF RD, FROM HERE PACK ON TRAIL NW ALONG SHORE FOR
 AI9475'APPROXIMATELY 0.5 MI (0.8 KM) TO POINT AND STATION.  STATION IS SET IN
 AI9475'TOP OF A LARGE LAVA ROCK JUST ABOVE HIGH TIDE MARK ABOUT 100 FT (30.5
 AI9475'M) FROM TRAIL (N) AND ABOUT 8 FT (2.4 M) LOWER THAN.  THERE IS A SMALL
 AI9475'GRAVEL BAR JUST E OF AND ALONG SIDE ROCK IN WHICH STATION IS SET.
 AI9475'STATION MARK, STANDARD BENCH MARK TABLET SET IN DRILL HOLE IN ROCK,
 AI9475'STAMPED, PAPALOA ET 1962 RN GARDNER.
 AI9475
 AI9475                          STATION RECOVERY (UNK )
 AI9475
 AI9475'RECOVERED UNK
 AI9475'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 13, 2026 23:06:12 EST
 AI9879 ***********************************************************************
 AI9879  DESIGNATION -  PAPALOLOA
 AI9879  PID         -  AI9879
 AI9879  STATE/COUNTY-  AS/MANU A (DISTRICT)
 AI9879  COUNTRY     -  US
 AI9879  USGS QUAD   -  MANUA ISLANDS WEST (2001)
 AI9879
 AI9879                         *CURRENT SURVEY CONTROL
 AI9879  ______________________________________________________________________
 AI9879* NAD 83(2002) POSITION- 14 11 07.45940(S) 169 40 09.43920(W)   ADJUSTED
 AI9879* NAD 83(2002) EPOCH   -  2002.00
 AI9879* LMSL    ORTHO HEIGHT -          **(meters)           **(feet)
 AI9879  ______________________________________________________________________
 AI9879  GEOID HEIGHT    -         31.113 (meters)                     GEOID12B
 AI9879  LAPLACE CORR    -         -0.46  (seconds)                    DEFLEC12B
 AI9879  HORZ ORDER      -  SECOND
 AI9879
 AI9879.The horizontal coordinates were established by classical geodetic methods
 AI9879.and adjusted by the National Geodetic Survey in December 2003.
 AI9879
 AI9879.** The heights of stations in this area may have changed
 AI9879.** by more than 10 cm due to earthquakes.  NGS strongly warns
 AI9879.** against the use of such suspect heights as control.
 AI9879
 AI9879.Significant digits in the geoid height do not necessarily reflect accuracy.
 AI9879.GEOID12B height accuracy estimate available here.
 AI9879
 AI9879.Click photographs - Photos may exist for this station.
 AI9879
 AI9879.The Laplace correction was computed from DEFLEC12B derived deflections.
 AI9879
 AI9879. The following values were computed from the NAD 83(2002) position.
 AI9879
 AI9879;                    North         East     Units Scale Factor Converg.
 AI9879;UTM  02      - 8,431,359.910   643,600.030   MT  0.99985507   +0 19 34.2
 AI9879
 AI9879_U.S. NATIONAL GRID SPATIAL ADDRESS: 2LPK4360031359(NAD 83)
 AI9879
 AI9879                          SUPERSEDED SURVEY CONTROL
 AI9879
 AI9879  NAD 83(1993)-  14 11 07.44708(S)    169 40 09.43377(W) AD(1993.62) 2
 AI9879  ASD 62      -  14 11 25.76002(S)    169 40 05.01672(W) AD(       ) 2
 AI9879  LMSL    (04/22/99)    3.6    (m)           12.     (f) VERT ANG       
 AI9879  LMSL    (07/19/86)    3.6    (m)           12.     (f) VERT ANG       
 AI9879
 AI9879.Superseded values are not recommended for survey control.
 AI9879
 AI9879.NGS no longer adjusts projects to the AS datum.
 AI9879.See file dsdata.pdf to determine how the superseded data were derived.
 AI9879
 AI9879_MARKER: DS = TRIANGULATION STATION DISK
 AI9879_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 AI9879_STAMPING: PAPALOLOA 1968
 AI9879_MARK LOGO: ASSUR
 AI9879_MAGNETIC: O = OTHER; SEE DESCRIPTION
 AI9879_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AI9879
 AI9879  HISTORY     - Date     Condition        Report By
 AI9879  HISTORY     - 1968     MONUMENTED       CGS
 AI9879  HISTORY     - UNK      SEE DESCRIPTION
 AI9879
 AI9879                          STATION DESCRIPTION
 AI9879
 AI9879'DESCRIBED BY COAST AND GEODETIC SURVEY 1968 (CND)
 AI9879'THE STATION IS LOCATED ON THE SOUTH EDGE OF OFU ISLAND IN THE VAOTO
 AI9879'MARSH.  TO REACH THE STATION FROM THE LMS CHURCH IN OFU VILLAGE, PACK
 AI9879'SOUTH AND EAST ON A TRAIL FOR 45 MINUTES TO THE STATION ON THE RIGHT
 AI9879'AT A POINT WHERE THE POWER LINE CURVES EAST.  THE STATION MARK IS A
 AI9879'STANDARD AMERICAN SAMOA STATION DISK STAMPED---PAPALOLOA 1968---,
 AI9879'BRAZED TO THE TOP OF A ROUND IRON PIPE WHICH PROJECTS 6-INCHES.  IT IS
 AI9879'29 FEET SOUTH OF THE TRAIL, 31 FEET NORTH OF THE SHORE LINE AND 13
 AI9879'FEET NORTH OF A POWER POLE WITH A WITNESS SIGN NAILED TO THE EAST
 AI9879'SIDE.  NO REFERENCE MARKS AT THIS STATION.
 AI9879
 AI9879                          STATION RECOVERY (UNK )
 AI9879
 AI9879'RECOVERED UNK
 AI9879'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 13, 2026 23:06:12 EST
 AI9868 ***********************************************************************
 AI9868  DESIGNATION -  PAPASAO ET
 AI9868  PID         -  AI9868
 AI9868  STATE/COUNTY-  AS/MANU A (DISTRICT)
 AI9868  COUNTRY     -  US
 AI9868  USGS QUAD   -  MANUA ISLANDS EAST (2001)
 AI9868
 AI9868                         *CURRENT SURVEY CONTROL
 AI9868  ______________________________________________________________________
 AI9868* NAD 83(2002) POSITION- 14 13 43.26294(S) 169 25 09.67305(W)   ADJUSTED
 AI9868* NAD 83(2002) EPOCH   -  2002.00
 AI9868* LMSL    ORTHO HEIGHT -          **(meters)           **(feet)
 AI9868  ______________________________________________________________________
 AI9868  GEOID HEIGHT    -         29.791 (meters)                     GEOID12B
 AI9868  LAPLACE CORR    -          7.45  (seconds)                    DEFLEC12B
 AI9868  HORZ ORDER      -  THIRD
 AI9868
 AI9868.The horizontal coordinates were established by classical geodetic methods
 AI9868.and adjusted by the National Geodetic Survey in December 2003.
 AI9868
 AI9868.** The heights of stations in this area may have changed
 AI9868.** by more than 10 cm due to earthquakes.  NGS strongly warns
 AI9868.** against the use of such suspect heights as control.
 AI9868
 AI9868.Significant digits in the geoid height do not necessarily reflect accuracy.
 AI9868.GEOID12B height accuracy estimate available here.
 AI9868
 AI9868.Click photographs - Photos may exist for this station.
 AI9868
 AI9868.The Laplace correction was computed from DEFLEC12B derived deflections.
 AI9868
 AI9868. The following values were computed from the NAD 83(2002) position.
 AI9868
 AI9868;                    North         East     Units Scale Factor Converg.
 AI9868;UTM  02      - 8,426,403.802   670,544.234   MT  0.99995977   +0 23 19.0
 AI9868
 AI9868_U.S. NATIONAL GRID SPATIAL ADDRESS: 2LPK7054426403(NAD 83)
 AI9868
 AI9868                          SUPERSEDED SURVEY CONTROL
 AI9868
 AI9868  NAD 83(1993)-  14 13 43.27668(S)    169 25 09.65193(W) AD(1993.62) 3
 AI9868  ASD 62      -  14 14 01.60085(S)    169 25 05.23389(W) AD(       ) 3
 AI9868  LMSL    (04/22/99)    4.0    (m)           13.     (f) VERT ANG       
 AI9868  LMSL    (07/19/86)    4.0    (m)           13.     (f) VERT ANG       
 AI9868
 AI9868.Superseded values are not recommended for survey control.
 AI9868
 AI9868.NGS no longer adjusts projects to the AS datum.
 AI9868.See file dsdata.pdf to determine how the superseded data were derived.
 AI9868
 AI9868_MARKER: DR = REFERENCE MARK DISK
 AI9868_SETTING: 0 = UNSPECIFIED SETTING
 AI9868_STAMPING: PAPASAO ET 1962 RN GARDNER
 AI9868_MARK LOGO: USGS
 AI9868_MAGNETIC: O = OTHER; SEE DESCRIPTION
 AI9868_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AI9868
 AI9868  HISTORY     - Date     Condition        Report By
 AI9868  HISTORY     - 1962     MONUMENTED       USGS
 AI9868  HISTORY     - 1962     SEE DESCRIPTION  USGS
 AI9868  HISTORY     - 1962     SEE DESCRIPTION  USGS
 AI9868  HISTORY     - UNK      SEE DESCRIPTION
 AI9868
 AI9868                          STATION DESCRIPTION
 AI9868
 AI9868'DESCRIBED BY US GEOLOGICAL SURVEY 1962 (RNG)
 AI9868'LOCATED 4000 FT SW OF CHURCH IN FITIUTA VILLAGE ON PAPASAO POINT
 AI9868'BETWEEN TWO BLOW HOLES NEAR OCEAN END OF BLACK ROCK POINT.
 AI9868'
 AI9868'TO REACH TAKE TRAIL TO SAUA THEN N ALONG COASTLINE, ABOUT A 45 MINUTE
 AI9868'PACK.
 AI9868'
 AI9868'STATION MARK IS A STANDARD REFERENCE MARK TABLET STAMPED BENCH MARK
 AI9868'PAPASAO ET 1962 RN GARDNER
 AI9868'
 AI9868'
 AI9868
 AI9868                          STATION RECOVERY (1962)
 AI9868
 AI9868'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1962 (RNG)
 AI9868'LOCATED 4000 FT SW OF CHURCH IN FITIUTA VILLAGE ON PAPASAO POINT
 AI9868'BETWEEN TWO BLOW HOLES NEAR OCEAN END OF BLACK ROCK POINT.
 AI9868'
 AI9868'TO REACH TAKE TRAIL TO SAUA THEN N ALONG COASTLINE, ABOUT A 45 MINUTE
 AI9868'PACK.
 AI9868'
 AI9868'STATION MARK IS A STANDARD REFERENCE MARK TABLET STAMPED BENCH MARK
 AI9868'PAPASAO ET 1962 RN GARDNER
 AI9868'
 AI9868'
 AI9868
 AI9868                          STATION RECOVERY (UNK )
 AI9868
 AI9868'RECOVERED UNK
 AI9868'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 13, 2026 23:06:12 EST
 AI9476 ***********************************************************************
 AI9476  DESIGNATION -  PAPATU ET
 AI9476  PID         -  AI9476
 AI9476  STATE/COUNTY-  AS/EASTERN (DISTRICT)
 AI9476  COUNTRY     -  US
 AI9476  USGS QUAD   -  TATUILA ISLAND EAST (2001)
 AI9476
 AI9476                         *CURRENT SURVEY CONTROL
 AI9476  ______________________________________________________________________
 AI9476* NAD 83(2002) POSITION- 14 16 11.04494(S) 170 33 53.43250(W)   ADJUSTED
 AI9476* NAD 83(2002) EPOCH   -  2002.00
 AI9476* LMSL    ORTHO HEIGHT -          **(meters)           **(feet)
 AI9476  ______________________________________________________________________
 AI9476  GEOID HEIGHT    -         32.997 (meters)                     GEOID12B
 AI9476  LAPLACE CORR    -          3.53  (seconds)                    DEFLEC12B
 AI9476  HORZ ORDER      -  THIRD
 AI9476
 AI9476.The horizontal coordinates were established by classical geodetic methods
 AI9476.and adjusted by the National Geodetic Survey in December 2003.
 AI9476
 AI9476.** The heights of stations in this area may have changed
 AI9476.** by more than 10 cm due to earthquakes.  NGS strongly warns
 AI9476.** against the use of such suspect heights as control.
 AI9476
 AI9476.Significant digits in the geoid height do not necessarily reflect accuracy.
 AI9476.GEOID12B height accuracy estimate available here.
 AI9476
 AI9476.Click photographs - Photos may exist for this station.
 AI9476
 AI9476.The Laplace correction was computed from DEFLEC12B derived deflections.
 AI9476
 AI9476. The following values were computed from the NAD 83(2002) position.
 AI9476
 AI9476;                    North         East     Units Scale Factor Converg.
 AI9476;UTM  02      - 8,422,398.105   546,938.082   MT  0.99962725   +0 06 26.1
 AI9476
 AI9476_U.S. NATIONAL GRID SPATIAL ADDRESS: 2LNK4693822398(NAD 83)
 AI9476
 AI9476                          SUPERSEDED SURVEY CONTROL
 AI9476
 AI9476  NAD 83(1993)-  14 16 11.03574(S)    170 33 53.43131(W) AD(1993.62) 3
 AI9476  ASD 62      -  14 16 28.86000(S)    170 33 49.05051(W) AD(       ) 3
 AI9476  LMSL    (04/22/99)   28.3    (m)           93.     (f) VERT ANG       
 AI9476  LMSL    (07/19/86)   28.3    (m)           93.     (f) VERT ANG       
 AI9476
 AI9476.Superseded values are not recommended for survey control.
 AI9476
 AI9476.NGS no longer adjusts projects to the AS datum.
 AI9476.See file dsdata.pdf to determine how the superseded data were derived.
 AI9476
 AI9476_MARKER: DB = BENCH MARK DISK
 AI9476_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AI9476_STAMPING: PAPATU ET 1962 RN GARDNER
 AI9476_MARK LOGO: USGS
 AI9476_MAGNETIC: O = OTHER; SEE DESCRIPTION
 AI9476_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AI9476+STABILITY: SURFACE MOTION
 AI9476
 AI9476  HISTORY     - Date     Condition        Report By
 AI9476  HISTORY     - 1962     MONUMENTED       USGS
 AI9476  HISTORY     - 19621017 GOOD             USGS
 AI9476  HISTORY     - UNK      SEE DESCRIPTION
 AI9476
 AI9476                          STATION DESCRIPTION
 AI9476
 AI9476'DESCRIBED BY US GEOLOGICAL SURVEY 1962 (RNG)
 AI9476'STATION IS LOCATED ON PAPATU POINT ON THE S SHORE OF TUTUILA ISLAND,
 AI9476'ABOUT 8.5 MI (13.7 KM) E OF PAGO PAGO BETWEEN THE VILLAGES OF UTUMEA
 AI9476'AND ALAO.  TO REACH FROM THE POST OFFICE IN FAGATOGA DRIVE 14.1 MI
 AI9476'(22.7 KM) E ON MAIN RD.  LEAVE CAR ON LAST HILL BEFORE DESCENDING TO
 AI9476'VILLAGE OF ALOA AND WALK ABOUT 1000 FT (304.8 M) SE TO POINT AND
 AI9476'STATION.  STATION IS ABOUT 90 FT (27.4 M) ABOVE THE OCEAN.  STATION
 AI9476'MARK, STANDARD BENCH MARK SET IN CONCRETE POST FLUSH WITH GROUND,
 AI9476'STAMPED PAPATU ET 1962 RN GARDNER.
 AI9476
 AI9476                          STATION RECOVERY (UNK )
 AI9476
 AI9476'RECOVERED UNK
 AI9476'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 13, 2026 23:06:12 EST
 AI9935 ***********************************************************************
 AI9935  DESIGNATION -  PAVAIAI
 AI9935  PID         -  AI9935
 AI9935  STATE/COUNTY-  AS/EASTERN (DISTRICT)
 AI9935  COUNTRY     -  US
 AI9935  USGS QUAD   -  TATUILA ISLAND WEST (2001)
 AI9935
 AI9935                         *CURRENT SURVEY CONTROL
 AI9935  ______________________________________________________________________
 AI9935* NAD 83(PA11) POSITION- 14 20 07.10863(S) 170 45 04.55733(W)   ADJUSTED
 AI9935* NAD 83(PA11) ELLIP HT-   110.425 (meters)        (06/13/13)   ADJUSTED
 AI9935* NAD 83(PA11) EPOCH   -  2010.00
 AI9935* LMSL    ORTHO HEIGHT -          **(meters)           **(feet)
 AI9935  ______________________________________________________________________
 AI9935  GEOID HEIGHT    -         33.379 (meters)                     GEOID12B
 AI9935  NAD 83(PA11) X  - -6,100,566.040 (meters)                     COMP
 AI9935  NAD 83(PA11) Y  -   -993,401.906 (meters)                     COMP
 AI9935  NAD 83(PA11) Z  - -1,568,979.462 (meters)                     COMP
 AI9935  LAPLACE CORR    -         -0.22  (seconds)                    DEFLEC12B
 AI9935  VERT ORDER      -  FIRST     CLASS II
 AI9935
 AI9935  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AI9935  Standards:
 AI9935         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AI9935            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AI9935  -------------------------------------------------------------------
 AI9935  NETWORK    1.95   4.33           0.61   0.92   2.21      0.07686373
 AI9935  -------------------------------------------------------------------
 AI9935  Click here for local accuracies and other accuracy information.
 AI9935
 AI9935.The horizontal coordinates were established by GPS observations
 AI9935.and adjusted by the National Geodetic Survey in June 2013.
 AI9935
 AI9935.NAD 83(PA11) refers to NAD 83 coordinates where the reference frame has 
 AI9935.been affixed to the stable Pacific tectonic plate. 
 AI9935
 AI9935.The horizontal coordinates are valid at the epoch date displayed above
 AI9935.which is a decimal equivalence of Year/Month/Day.
 AI9935
 AI9935.The current NAD 83 position and ellipsoid height are consistent
 AI9935.with AMERICAN SAMOA CORS ASPA coordinates revised in February 2013
 AI9935.to account for displacement due to the September 29, 2009 Samoa
 AI9935.Island earthquake.
 AI9935.The PID for the ASPA CORS ARP is AJ5871.
 AI9935.The PID for the ASPA L1 Phase Center is DK7460.
 AI9935
 AI9935.** The heights of stations in this area may have changed
 AI9935.** by more than 10 cm due to earthquakes.  NGS strongly warns
 AI9935.** against the use of such suspect heights as control.
 AI9935
 AI9935.The orthometric height was determined by differential leveling and
 AI9935.adjusted by the NATIONAL GEODETIC SURVEY
 AI9935.in April 2003.
 AI9935
 AI9935.No vertical observational check was made to the station.
 AI9935
 AI9935.Significant digits in the geoid height do not necessarily reflect accuracy.
 AI9935.GEOID12B height accuracy estimate available here.
 AI9935
 AI9935.Click photographs - Photos may exist for this station.
 AI9935
 AI9935.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AI9935
 AI9935.The Laplace correction was computed from DEFLEC12B derived deflections.
 AI9935
 AI9935.The ellipsoidal height was determined by GPS observations
 AI9935.and is referenced to NAD 83.
 AI9935
 AI9935. The following values were computed from the NAD 83(PA11) position.
 AI9935
 AI9935;                    North         East     Units Scale Factor Converg.
 AI9935;UTM  02      - 8,415,175.368   526,821.657   MT  0.99960890   +0 03 41.7
 AI9935
 AI9935!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AI9935!UTM  02      -   0.99998264  x   0.99960890  =   0.99959154
 AI9935
 AI9935_U.S. NATIONAL GRID SPATIAL ADDRESS: 2LNK2682115175(NAD 83)
 AI9935
 AI9935|---------------------------------------------------------------------|
 AI9935| PID    Reference Object                     Distance      Geod. Az  |
 AI9935|                                                           dddmmss.s |
 AI9935| AJ2240 PAVAIAI RM 1                         13.803 METERS 22627     |
 AI9935| AJ2241 PAVAIAI RM 2                         11.764 METERS 32002     |
 AI9935|---------------------------------------------------------------------|
 AI9935
 AI9935                          SUPERSEDED SURVEY CONTROL
 AI9935
 AI9935  NAD 83(PA11)-  14 20 07.11149(S)    170 45 04.56007(W) AD(2010.00) 0
 AI9935  ELLIP H (06/27/12)  110.480  (m)                       GP(2010.00)    
 AI9935  NAD 83(2002)-  14 20 07.11082(S)    170 45 04.56060(W) AD(2002.00) A
 AI9935  ELLIP H (02/05/03)  110.507  (m)                       GP(2002.00) 3 1
 AI9935  NAD 83(1993)-  14 20 07.10379(S)    170 45 04.55751(W) AD(1993.62) 3
 AI9935  ASD 62      -  14 20 24.94301(S)    170 45 00.17834(W) AD(       ) 3
 AI9935  ASVD02  (04/24/03)   77.130  (m)          253.05   (f) ADJUSTED    1 2
 AI9935  ASVD02               77.13   (m)          253.1    (f) LEVELING    3  
 AI9935  LMSL                 77.14   (m)          253.1    (f) LEVELING    3  
 AI9935  LMSL                 77.14   (m)          253.1    (f) LEVELING    3  
 AI9935
 AI9935.Superseded values are not recommended for survey control.
 AI9935
 AI9935.NGS no longer adjusts projects to the AS datum.
 AI9935.See file dsdata.pdf to determine how the superseded data were derived.
 AI9935
 AI9935_MARKER: DS = TRIANGULATION STATION DISK
 AI9935_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AI9935_STAMPING: PAVAIAI 1968 25303 AS 48 ASPA
 AI9935_MARK LOGO: ASSUR
 AI9935_MAGNETIC: N = NO MAGNETIC MATERIAL
 AI9935_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AI9935+STABILITY: SURFACE MOTION
 AI9935
 AI9935  HISTORY     - Date     Condition        Report By
 AI9935  HISTORY     - 1968     MONUMENTED       CGS
 AI9935  HISTORY     - 20020704 GOOD             ASPWR
 AI9935  HISTORY     - 20230720 MARK NOT FOUND   NGS
 AI9935  HISTORY     - UNK      SEE DESCRIPTION
 AI9935
 AI9935                          STATION DESCRIPTION
 AI9935
 AI9935'DESCRIBED BY COAST AND GEODETIC SURVEY 1968 (CND)
 AI9935'THE STATION IS LOCATED NEAR THE CENTER OF THE VILLAGE OF PAVAIAI, 0.1
 AI9935'MILE NORTHEAST OF THE METHODIST CHURCH, 0.15 MILES EAST-NORTHEAST OF
 AI9935'THE CHRISTIAN CONGREGATIONAL CHURCH AND IN THE NORTHEAST CORNER OF A
 AI9935'GRASSY AREA.  THE STATION MARK, STAMPED---PAVAIAI 1968---, IS A
 AI9935'GOVERNMENT OF AMERICAN SAMOA DISK SET IN THE TOP OF A CYLINDRICAL
 AI9935'CONCRETE POST THAT IS 6 INCHES IN DIAMETER AND PROJECTS 3 INCHES.  IT
 AI9935'IS 39 FEET SOUTHEAST OF THE CENTER OF THE ROAD, 28 FEET SOUTHWEST OF A
 AI9935'DRAINAGE DITCH AND 27 FEET NORTHEAST OF THE CENTER OF A DRIVE WAY.
 AI9935'REFERENCE MARK NO. 1, STAMPED---PAVAIAI RM 1 1968---, IS A GOVERNMENT
 AI9935'OF AMERICAN SAMOA DISK SET IN THE TOP OF A CYLINDRICAL CONCRETE POST
 AI9935'THAT IS 6 INCHES IN DIAMETER AND FLUSH WITH THE GROUND.  IT IS 38 FEET
 AI9935'SOUTHEAST OF THE CENTER OF THE ROAD AND 18 FEET SOUTHWEST OF THE
 AI9935'CENTER OF THE DRIVEWAY.  REFERENCE MARK NO. 2 IS A STEEL PIN DRIVEN IN
 AI9935'THE APPROXIMATE CENTER OF THE ROAD. -W 66-IS PAINTED IN YELLOW PAINT
 AI9935'BESIDE IT.  IT IS 28 FEET WEST OF THE DRAINAGE DITCH.  TRIANGULATION
 AI9935'STATION OLOTELE 2 ET -USGS- 1962 MAY BE USED FOR AN AZIMUTH MARK.
 AI9935'-SEE DESCRIPTION THEREOF.-
 AI9935
 AI9935                          STATION RECOVERY (2002)
 AI9935
 AI9935'RECOVERY NOTE BY AMERICAN SAMOA POWER AUTHORITY 2002 (FW)
 AI9935'THE STATION IS LOCATED IN PAVAIAI, AMERICAN SAMOA ABOUT 9.6 MILES
 AI9935'(15.4 KM) FROM THE FAGASA AND PAGO PAGO INTERSECTION, PASS VB MART IN
 AI9935'FRONT OF AN OVAL GUEST HOUSE ON LEFT SIDE OF ROAD, ACROSS FROM A LINE
 AI9935'OF GUEST HOUSES.  TO REACH THE STATION FROM THE INTERSECTION OF FAGASA
 AI9935'AND PAGO PAGO, GO WEST ON HWY 001 FOR ABOUT 9.6 MILES (15.4 KM) TO
 AI9935'PAVAIAI, WHERE A NUMBER OF GUEST HOUSES ARE ALIGNED TOGETHER ON THE
 AI9935'RIGHT SIDE OF THE ROAD.  STATION IS ON LEFT SIDE OF ROAD, IN FRONT OF
 AI9935'TUANAITAU TUIA GUEST HOUSE, DISK SET IN TOP OF A CYLINDRICAL CONCRETE
 AI9935'MONUMENT, 238.99 FEET (72.84 M) SOUTHWEST OF A 1998 FIRE HYDRANT NO
 AI9935'JZF6127 IN FRONT OF VB MART, 215.79 FEET (65.77 M) NORTHEAST OF A 1997
 AI9935'FIRE HYDRANT NO JZF6074, 93.23 FEET (28.42 M) NORTHEAST OF POWER POLE
 AI9935'NO 46CC09 AND 94.29 FEET (28.74 M) SOUTHWEST OF POWER POLE NO 46CC01.
 AI9935'THE STATION WAS RESTAMPED IN THE YEAR 2002 BY ASPA.
 AI9935
 AI9935                          STATION RECOVERY (2023)
 AI9935
 AI9935'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2023 (JPM)
 AI9935'MARK NOT FOUND.
 AI9935
 AI9935                          STATION RECOVERY (UNK )
 AI9935
 AI9935'RECOVERED UNK
 AI9935'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 13, 2026 23:06:12 EST
 AI9477 ***********************************************************************
 AI9477  DESIGNATION -  PIOA
 AI9477  PID         -  AI9477
 AI9477  STATE/COUNTY-  AS/EASTERN (DISTRICT)
 AI9477  COUNTRY     -  US
 AI9477  USGS QUAD   -  TATUILA ISLAND EAST (2001)
 AI9477
 AI9477                         *CURRENT SURVEY CONTROL
 AI9477  ______________________________________________________________________
 AI9477* NAD 83(2002) POSITION- 14 16 16.06265(S) 170 39 14.56782(W)   ADJUSTED
 AI9477* NAD 83(2002) EPOCH   -  2002.00
 AI9477* LMSL    ORTHO HEIGHT -          **(meters)           **(feet)
 AI9477  ______________________________________________________________________
 AI9477  GEOID HEIGHT    -         33.373 (meters)                     GEOID12B
 AI9477  LAPLACE CORR    -          0.97  (seconds)                    DEFLEC12B
 AI9477  HORZ ORDER      -  SECOND
 AI9477
 AI9477.The horizontal coordinates were established by classical geodetic methods
 AI9477.and adjusted by the National Geodetic Survey in December 2003.
 AI9477
 AI9477.** The heights of stations in this area may have changed
 AI9477.** by more than 10 cm due to earthquakes.  NGS strongly warns
 AI9477.** against the use of such suspect heights as control.
 AI9477
 AI9477.Significant digits in the geoid height do not necessarily reflect accuracy.
 AI9477.GEOID12B height accuracy estimate available here.
 AI9477
 AI9477.Click photographs - Photos may exist for this station.
 AI9477
 AI9477.The Laplace correction was computed from DEFLEC12B derived deflections.
 AI9477
 AI9477. The following values were computed from the NAD 83(2002) position.
 AI9477
 AI9477;                    North         East     Units Scale Factor Converg.
 AI9477;UTM  02      - 8,422,260.118   537,315.759   MT  0.99961722   +0 05 07.0
 AI9477
 AI9477:                Primary Azimuth Mark                     Grid Az
 AI9477:UTM  02      -  VOR PAGO PAGO TUT                        220 36 59.6
 AI9477
 AI9477_U.S. NATIONAL GRID SPATIAL ADDRESS: 2LNK3731522260(NAD 83)
 AI9477
 AI9477|---------------------------------------------------------------------|
 AI9477| PID    Reference Object                     Distance      Geod. Az  |
 AI9477|                                                           dddmmss.s |
 AI9477| AJ2242 PIOA RM 1                             5.118 METERS 02658     |
 AI9477| AE4225 VOR PAGO PAGO TUT                   APPROX. 9.0 KM 2204206.6 |
 AI9477| AI9948 ALAVA MTN KVZK SW MAST              APPROX. 3.7 KM 2801821.7 |
 AI9477| AI9947 ALAVA MTN KVZK NE MAST              APPROX. 3.7 KM 2804256.9 |
 AI9477|---------------------------------------------------------------------|
 AI9477
 AI9477                          SUPERSEDED SURVEY CONTROL
 AI9477
 AI9477  NAD 83(1993)-  14 16 16.05381(S)    170 39 14.56695(W) AD(1993.62) 2
 AI9477  ASD 62      -  14 16 33.88181(S)    170 39 10.18794(W) AD(       ) 2
 AI9477  LMSL    (04/22/99)  523.6    (m)         1718.     (f) VERT ANG       
 AI9477  LMSL    (07/19/86)  523.6    (m)         1718.     (f) VERT ANG       
 AI9477
 AI9477.Superseded values are not recommended for survey control.
 AI9477
 AI9477.NGS no longer adjusts projects to the AS datum.
 AI9477.See file dsdata.pdf to determine how the superseded data were derived.
 AI9477
 AI9477_MARKER: DS = TRIANGULATION STATION DISK
 AI9477_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AI9477_STAMPING: 12-14-1960
 AI9477_MARK LOGO: ASSUR
 AI9477_MAGNETIC: O = OTHER; SEE DESCRIPTION
 AI9477_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AI9477+STABILITY: SURFACE MOTION
 AI9477
 AI9477  HISTORY     - Date     Condition        Report By
 AI9477  HISTORY     - 1968     MONUMENTED       CGS
 AI9477  HISTORY     - 19620904 GOOD             USGS
 AI9477  HISTORY     - UNK      SEE DESCRIPTION
 AI9477
 AI9477                          STATION DESCRIPTION
 AI9477
 AI9477'DESCRIBED BY COAST AND GEODETIC SURVEY 1968 (CND)
 AI9477'THE STATION IS LOCATED ABOUT 3-1/4 MILES EAST OF PAGO PAGO, 3/4 MILE
 AI9477'EAST OF AUA AND ON THE SUMMIT OF NORTH PIOA MOUNTAIN.  TO REACH THE
 AI9477'STATION FROM THE PAGO PAGO POST OFFICE, GO NORTH, WEST, EAST AND
 AI9477'SOUTH, AROUND THE BAY, FOR 4.2 MILES TO A SIDE ROAD LEFT AND A CHURCH
 AI9477'ON THE LEFT.  TURN LEFT AND GO NORTHEAST FOR 0.15 MILE TO A Y-FORK.
 AI9477'TAKE THE RIGHT FORK AND GO NORTHEAST FOR 0.15 MILE TO THE END OF TRUCK
 AI9477'TRAVEL.  PACK EAST FOR ABOUT 150 FEET TO A TRAIL AT THE REAR OF A
 AI9477'HOUSE.  FOLLOW THE TRAIL EASTERLY FOR ABOUT 3/4 MILE TO THE TOP OF THE
 AI9477'MOUNTAIN.  THENCE GO NORTHEAST FOR ABOUT 300 YARDS TO THE HIGHEST
 AI9477'POINT AND THE STATION.  A 2 HOUR PACK.  THE STATION MARK,
 AI9477'STAMPED---12-14-1960---, IS A GOVERNMENT OF AMERICAN SAMOA DISK SET IN
 AI9477'THE TOP OF A CYLINDRICAL, CONCRETE POST THAT IS 6 INCHES IN DIAMETER
 AI9477'AND FLUSH WITH THE GROUND.  IT IS 11 FEET NORTHEAST OF AN OBSTRUCTION
 AI9477'LIGHT THAT IS ABOUT 12 FEET HIGH.  REFERENCE MARK NO. 1,
 AI9477'STAMPED---PIOA GAS 1960 RM 1 1968---, IS A GOVERNMENT OF AMERICAN
 AI9477'SAMOA DISK BRAZED TO THE TOP OF A 2-INCH PIPE THAT PROJECTS 1 FOOT.
 AI9477'IT IS 28 FEET NORTHEAST OF THE OBSTRUCTION LIGHT.  NO SUITABLE
 AI9477'LOCATION FOR REFERENCE MARK NO. 2.  TRIANGULATION STATION TIVI MAY BE
 AI9477'USED FOR AN AZIMUTH MARK.  -SEE DESCRIPTION THEREOF.-
 AI9477
 AI9477                          STATION RECOVERY (1962)
 AI9477
 AI9477'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1962 (RNG)
 AI9477'STATION IS LOCATED ON SOUTHERN AND HIGHEST PART OF PIOA (RAINMAKER)
 AI9477'MOUNTAIN, ABOUT 2 MI (3.2 KM) E OF FAGATOGO.  TO REACH FROM POST
 AI9477'OFFICE ON FAGATOGO DRIVE 4.2 MI (6.8 KM) E ON MAIN RD TO JEEP TRAIL N
 AI9477'WHICH LEAVES MAIN RD ABOUT 200 FT (61.0 M) W OF CONCRETE BRIDGE IN
 AI9477'VILLAGE OF A UA, TURN LEFT ON JEEP RD AND GO TO END, ABOUT 0.33 MI.
 AI9477'(0.53 KM) FROM HERE IT IS A 2 1/2 HOUR PACK WITH TELLUROMETER AND 6
 AI9477'STRONG MEN.  NOTE, ORIGINAL STATION (1916) IS NO LONGER RECOVREABLE.
 AI9477'STATION MARK, PLAIN BRASS DISK SET IN CONCRETE ABOUT 0.4 FT (12.2 CM)
 AI9477'BELOW GROUND LEVEL, STAMPED 12-14-60.
 AI9477
 AI9477                          STATION RECOVERY (UNK )
 AI9477
 AI9477'RECOVERED UNK
 AI9477'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 13, 2026 23:06:12 EST
 AI9936 ***********************************************************************
 AI9936  DESIGNATION -  PIOA MTN OBSTRUCTION LIGHT
 AI9936  PID         -  AI9936
 AI9936  STATE/COUNTY-  AS/EASTERN (DISTRICT)
 AI9936  COUNTRY     -  US
 AI9936  USGS QUAD   -  TATUILA ISLAND EAST (2001)
 AI9936
 AI9936                         *CURRENT SURVEY CONTROL
 AI9936  ______________________________________________________________________
 AI9936* NAD 83(2002) POSITION- 14 16 16.18958(S) 170 39 14.61228(W)   ADJUSTED
 AI9936* NAD 83(2002) EPOCH   -  2002.00
 AI9936* LMSL    ORTHO HEIGHT -          **(meters)           **(feet)
 AI9936  ______________________________________________________________________
 AI9936  GEOID HEIGHT    -         33.373 (meters)                     GEOID12B
 AI9936  LAPLACE CORR    -          0.97  (seconds)                    DEFLEC12B
 AI9936  HORZ ORDER      -  THIRD
 AI9936
 AI9936.The horizontal coordinates were established by classical geodetic methods
 AI9936.and adjusted by the National Geodetic Survey in December 2003.
 AI9936
 AI9936.** The heights of stations in this area may have changed
 AI9936.** by more than 10 cm due to earthquakes.  NGS strongly warns
 AI9936.** against the use of such suspect heights as control.
 AI9936
 AI9936.Significant digits in the geoid height do not necessarily reflect accuracy.
 AI9936.GEOID12B height accuracy estimate available here.
 AI9936
 AI9936.Click photographs - Photos may exist for this station.
 AI9936
 AI9936.The Laplace correction was computed from DEFLEC12B derived deflections.
 AI9936
 AI9936. The following values were computed from the NAD 83(2002) position.
 AI9936
 AI9936;                    North         East     Units Scale Factor Converg.
 AI9936;UTM  02      - 8,422,256.220   537,314.421   MT  0.99961722   +0 05 07.0
 AI9936
 AI9936_U.S. NATIONAL GRID SPATIAL ADDRESS: 2LNK3731422256(NAD 83)
 AI9936
 AI9936                          SUPERSEDED SURVEY CONTROL
 AI9936
 AI9936  NAD 83(1993)-  14 16 16.18092(S)    170 39 14.61237(W) AD(1993.62) 3
 AI9936  ASD 62      -  14 16 34.00884(S)    170 39 10.23387(W) AD(       ) 3
 AI9936
 AI9936.Superseded values are not recommended for survey control.
 AI9936
 AI9936.NGS no longer adjusts projects to the AS datum.
 AI9936.See file dsdata.pdf to determine how the superseded data were derived.
 AI9936
 AI9936_MARKER: 14 = NAVIGATION LIGHT
 AI9936
 AI9936  HISTORY     - Date     Condition        Report By
 AI9936  HISTORY     - 1968     FIRST OBSERVED   CGS
 AI9936  HISTORY     - UNK      SEE DESCRIPTION
 AI9936
 AI9936                          STATION DESCRIPTION
 AI9936
 AI9936'DESCRIBED BY COAST AND GEODETIC SURVEY 1968 (CND)
 AI9936'THE STATION IS LOCATED ABOUT 3-1/4 MILES EAST OF PAGO PAGO, ATOP NORTH
 AI9936'PIOA MOUNTAIN AND 11 FEET SOUTHWEST OF TRIANGULATION STATION PIOA
 AI9936'-GAS-.  THE LIGHT SETS ATOP A CONE-SHAPED, METAL STRUCTURE THAT IS
 AI9936'PAINTED ALTERNATELY RED AND WHITE AND IS ABOUT 12 FEET HIGH.
 AI9936
 AI9936                          STATION RECOVERY (UNK )
 AI9936
 AI9936'RECOVERED UNK
 AI9936'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 13, 2026 23:06:12 EST
 AI9874 ***********************************************************************
 AI9874  DESIGNATION -  PIUMAFUA AZIMUTH ET
 AI9874  PID         -  AI9874
 AI9874  STATE/COUNTY-  AS/MANU A (DISTRICT)
 AI9874  COUNTRY     -  US
 AI9874  USGS QUAD   -  MANUA ISLANDS WEST (2001)
 AI9874
 AI9874                         *CURRENT SURVEY CONTROL
 AI9874  ______________________________________________________________________
 AI9874* NAD 83(2002) POSITION- 14 09 33.64424(S) 169 40 47.08417(W)   ADJUSTED
 AI9874* NAD 83(2002) EPOCH   -  2002.00
 AI9874* LMSL    ORTHO HEIGHT -          **(meters)           **(feet)
 AI9874  ______________________________________________________________________
 AI9874  GEOID HEIGHT    -         31.031 (meters)                     GEOID12B
 AI9874  LAPLACE CORR    -         -0.58  (seconds)                    DEFLEC12B
 AI9874  HORZ ORDER      -  SECOND
 AI9874
 AI9874.The horizontal coordinates were established by classical geodetic methods
 AI9874.and adjusted by the National Geodetic Survey in December 2003.
 AI9874
 AI9874.** The heights of stations in this area may have changed
 AI9874.** by more than 10 cm due to earthquakes.  NGS strongly warns
 AI9874.** against the use of such suspect heights as control.
 AI9874
 AI9874.Significant digits in the geoid height do not necessarily reflect accuracy.
 AI9874.GEOID12B height accuracy estimate available here.
 AI9874
 AI9874.Click photographs - Photos may exist for this station.
 AI9874
 AI9874.The Laplace correction was computed from DEFLEC12B derived deflections.
 AI9874
 AI9874. The following values were computed from the NAD 83(2002) position.
 AI9874
 AI9874;                    North         East     Units Scale Factor Converg.
 AI9874;UTM  02      - 8,434,249.109   642,487.688   MT  0.99985113   +0 19 22.9
 AI9874
 AI9874_U.S. NATIONAL GRID SPATIAL ADDRESS: 2LPK4248734249(NAD 83)
 AI9874
 AI9874                          SUPERSEDED SURVEY CONTROL
 AI9874
 AI9874  NAD 83(1993)-  14 09 33.63392(S)    169 40 47.07867(W) AD(1993.62) 2
 AI9874  ASD 62      -  14 09 51.94266(S)    169 40 42.66018(W) AD(       ) 3
 AI9874  LMSL    (04/22/99)    2.4    (m)            8.     (f) VERT ANG       
 AI9874  LMSL    (07/19/86)    2.4    (m)            8.     (f) VERT ANG       
 AI9874
 AI9874.Superseded values are not recommended for survey control.
 AI9874
 AI9874.NGS no longer adjusts projects to the AS datum.
 AI9874.See file dsdata.pdf to determine how the superseded data were derived.
 AI9874
 AI9874_MARKER: DR = REFERENCE MARK DISK
 AI9874_SETTING: 66 = SET IN ROCK OUTCROP
 AI9874_STAMPING: PIUMAFUA AZIMUTH ET 1962 RN GARDNER
 AI9874_MARK LOGO: USGS
 AI9874_MAGNETIC: O = OTHER; SEE DESCRIPTION
 AI9874_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AI9874+STABILITY: SURFACE MOTION
 AI9874
 AI9874  HISTORY     - Date     Condition        Report By
 AI9874  HISTORY     - 1962     MONUMENTED       USGS
 AI9874  HISTORY     - 1962     SEE DESCRIPTION  USGS
 AI9874  HISTORY     - 1962     SEE DESCRIPTION  USGS
 AI9874  HISTORY     - UNK      SEE DESCRIPTION
 AI9874
 AI9874                          STATION DESCRIPTION
 AI9874
 AI9874'DESCRIBED BY US GEOLOGICAL SURVEY 1962 (RNG)
 AI9874'LOCATED ON THE NORTHWESTERNMOST TIP OF ISLAND ON FEIA POINT, ABOUT 60
 AI9874'FT E OF WESTERN END OF SMALL ROCKY INLET ON E SIDE OF POINT AND
 AI9874'APPROXIMATELY 20 FT ABOVE THE WATER.
 AI9874'
 AI9874'TO REACH FROM OFU VILLAGE, WALK N AROUND COASTLINE ABOUT 1 MI FROM
 AI9874'CENTER OF VILLAGE.
 AI9874'
 AI9874'THE STATION MARK IS A STANDARD REFERENCE MARK TABLET STAMPED PIUMAFUA
 AI9874'AZIMUTH ET 1962 RN GARDNER SET IN A DRILL HOLE IN ROCK.
 AI9874
 AI9874                          STATION RECOVERY (1962)
 AI9874
 AI9874'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1962 (RNG)
 AI9874'LOCATED ON THE NORTHWESTERNMOST TIP OF ISLAND ON FEIA POINT, ABOUT 60
 AI9874'FT E OF WESTERN END OF SMALL ROCKY INLET ON E SIDE OF POINT AND
 AI9874'APPROXIMATELY 20 FT ABOVE THE WATER.
 AI9874'
 AI9874'TO REACH FROM OFU VILLAGE, WALK N AROUND COASTLINE ABOUT 1 MI FROM
 AI9874'CENTER OF VILLAGE.
 AI9874'
 AI9874'THE STATION MARK IS A STANDARD REFERENCE MARK TABLET STAMPED PIUMAFUA
 AI9874'AZIMUTH ET 1962 RN GARDNER SET IN A DRILL HOLE IN ROCK.
 AI9874
 AI9874                          STATION RECOVERY (UNK )
 AI9874
 AI9874'RECOVERED UNK
 AI9874'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 13, 2026 23:06:12 EST
 AI9875 ***********************************************************************
 AI9875  DESIGNATION -  PIUMAFUA ET
 AI9875  PID         -  AI9875
 AI9875  STATE/COUNTY-  AS/MANU A (DISTRICT)
 AI9875  COUNTRY     -  US
 AI9875  USGS QUAD   -  MANUA ISLANDS WEST (2001)
 AI9875
 AI9875                         *CURRENT SURVEY CONTROL
 AI9875  ______________________________________________________________________
 AI9875* NAD 83(2002) POSITION- 14 10 13.43725(S) 169 37 17.72418(W)   ADJUSTED
 AI9875* NAD 83(2002) EPOCH   -  2002.00
 AI9875* LMSL    ORTHO HEIGHT -          **(meters)           **(feet)
 AI9875  ______________________________________________________________________
 AI9875  GEOID HEIGHT    -         30.993 (meters)                     GEOID12B
 AI9875  LAPLACE CORR    -          2.00  (seconds)                    DEFLEC12B
 AI9875  HORZ ORDER      -  SECOND
 AI9875
 AI9875.The horizontal coordinates were established by classical geodetic methods
 AI9875.and adjusted by the National Geodetic Survey in December 2003.
 AI9875
 AI9875.** The heights of stations in this area may have changed
 AI9875.** by more than 10 cm due to earthquakes.  NGS strongly warns
 AI9875.** against the use of such suspect heights as control.
 AI9875
 AI9875.Significant digits in the geoid height do not necessarily reflect accuracy.
 AI9875.GEOID12B height accuracy estimate available here.
 AI9875
 AI9875.Click photographs - Photos may exist for this station.
 AI9875
 AI9875.The Laplace correction was computed from DEFLEC12B derived deflections.
 AI9875
 AI9875. The following values were computed from the NAD 83(2002) position.
 AI9875
 AI9875;                    North         East     Units Scale Factor Converg.
 AI9875;UTM  02      - 8,432,990.134   648,757.942   MT  0.99987372   +0 20 15.0
 AI9875
 AI9875_U.S. NATIONAL GRID SPATIAL ADDRESS: 2LPK4875732990(NAD 83)
 AI9875
 AI9875                          SUPERSEDED SURVEY CONTROL
 AI9875
 AI9875  NAD 83(1993)-  14 10 13.42482(S)    169 37 17.71842(W) AD(1993.62) 2
 AI9875  ASD 62      -  14 10 31.73436(S)    169 37 13.30014(W) AD(       ) 2
 AI9875  LMSL    (04/22/99)  638.6    (m)         2095.     (f) VERT ANG       
 AI9875  LMSL    (07/19/86)  638.6    (m)         2095.     (f) VERT ANG       
 AI9875
 AI9875.Superseded values are not recommended for survey control.
 AI9875
 AI9875.NGS no longer adjusts projects to the AS datum.
 AI9875.See file dsdata.pdf to determine how the superseded data were derived.
 AI9875
 AI9875_MARKER: DD = SURVEY DISK
 AI9875_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AI9875_STAMPING: PIUMAFUA ET 1962 R N GARDNER
 AI9875_MARK LOGO: USGS
 AI9875_MAGNETIC: O = OTHER; SEE DESCRIPTION
 AI9875_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AI9875+STABILITY: SURFACE MOTION
 AI9875
 AI9875  HISTORY     - Date     Condition        Report By
 AI9875  HISTORY     - 1962     MONUMENTED       USGS
 AI9875  HISTORY     - 1962     SEE DESCRIPTION  USGS
 AI9875  HISTORY     - 1962     SEE DESCRIPTION  USGS
 AI9875  HISTORY     - 1968     GOOD             CGS
 AI9875  HISTORY     - UNK      SEE DESCRIPTION
 AI9875
 AI9875                          STATION DESCRIPTION
 AI9875
 AI9875'DESCRIBED BY US GEOLOGICAL SURVEY 1962 (RNG)
 AI9875'LOCATED ON THE HIGHEST PART OF PIUMAFUA MOUNTAIN, THE HIGHTEST POINT
 AI9875'ON THE ISLAND.
 AI9875'
 AI9875'TO REACH FROM OLOSEGA VILLAGE, GO BY TRAIL TO S END OF ISLAND, THEN N
 AI9875'UP ALONG RIDGE LINE--ABOUT A 2 1/2 HOUR PACK.
 AI9875'
 AI9875'THE STATION MARK IS A STANDARD TABLET STAMPED PIUMAFUA ET 1962 RN
 AI9875'GARDNER SET IN A DRILL HOLE IN ROCK ABOUT 0.2 FT BELOW GROUND LEVEL.
 AI9875'
 AI9875'A PERMANENT METAL TRIPOD WITH TRIANGULAR METAL FINS IS CENTERED OVER
 AI9875'THE STATION MARK.
 AI9875'
 AI9875
 AI9875                          STATION RECOVERY (1962)
 AI9875
 AI9875'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1962 (RNG)
 AI9875'LOCATED ON THE HIGHEST PART OF PIUMAFUA MOUNTAIN, THE HIGHTEST POINT
 AI9875'ON THE ISLAND.
 AI9875'
 AI9875'TO REACH FROM OLOSEGA VILLAGE, GO BY TRAIL TO S END OF ISLAND, THEN N
 AI9875'UP ALONG RIDGE LINE--ABOUT A 2 1/2 HOUR PACK.
 AI9875'
 AI9875'THE STATION MARK IS A STANDARD TABLET STAMPED PIUMAFUA ET 1962 RN
 AI9875'GARDNER SET IN A DRILL HOLE IN ROCK ABOUT 0.2 FT BELOW GROUND LEVEL.
 AI9875'
 AI9875'A PERMANENT METAL TRIPOD WITH TRIANGULAR METAL FINS IS CENTERED OVER
 AI9875'THE STATION MARK.
 AI9875'
 AI9875
 AI9875                          STATION RECOVERY (1968)
 AI9875
 AI9875'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1968 (CND)
 AI9875'THE STATION WAS RECOVERED AND FOUND IN GOOD CONDITION.  A COMPLETE NEW
 AI9875'DESCRIPTION OF THE STATION FOLLOWS.  THE STATION IS LOCATED ON THE
 AI9875'HIGHEST POINT OF OLOSEGA ISLAND WHICH IS ON THE WEST EDGE OF THE
 AI9875'ISLAND.  TO REACH THE STATION FROM THE CHURCH IN OLOSEGA VILLAGE, PACK
 AI9875'SOUTH ON A TRAIL FOR ABOUT 30 MINUTES TO A LARGE SPRING ON THE LEFT.
 AI9875'CONTINUE SOUTHEAST AND NORTHEAST ON THE TRAIL FOR 15 MINUTES TO A
 AI9875'FORK.  BEAR LEFT AND PACK NORTHERLY UPHILL ON A VERY DIM TRAIL FOR 2
 AI9875'HOURS TO THE HIGHEST POINT OF THE ISLAND AND THE STATION.  THE STATION
 AI9875'MARK IS A U.S. GEOLOGICAL SURVEY DISK STAMPED---PIUMAFUA ET 1962 R N
 AI9875'GARDNER---, SET IN THE TOP OF A 6-INCH SQUARE CONCRETE MONUMENT WHICH
 AI9875'IS FLUSH WITH THE SURFACE AND IT HAS A LARGE STEEL TRIPOD CONSTRUCTED
 AI9875'OVER THE MARK.  IT IS ABOUT 50 FEET SOUTH OF THE NORTH EDGE OF THE
 AI9875'HILL, ABOUT 50 FEET WEST OF THE EAST EDGE OF THE HILL AND 10 FEET EAST
 AI9875'OF THE WEST EDGE OF THE HILL.  NO REFERENCE MARKS AT THIS STATION.
 AI9875
 AI9875                          STATION RECOVERY (UNK )
 AI9875
 AI9875'RECOVERED UNK
 AI9875'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 13, 2026 23:06:12 EST
 AI9478 ***********************************************************************
 AI9478  DESIGNATION -  POLA AZ ET
 AI9478  PID         -  AI9478
 AI9478  STATE/COUNTY-  AS/EASTERN (DISTRICT)
 AI9478  COUNTRY     -  US
 AI9478  USGS QUAD   -  TATUILA ISLAND EAST (2001)
 AI9478
 AI9478                         *CURRENT SURVEY CONTROL
 AI9478  ______________________________________________________________________
 AI9478* NAD 83(2002) POSITION- 14 14 59.81407(S) 170 40 16.04304(W)   ADJUSTED
 AI9478* NAD 83(2002) EPOCH   -  2002.00
 AI9478* LMSL    ORTHO HEIGHT -          **(meters)           **(feet)
 AI9478  ______________________________________________________________________
 AI9478  GEOID HEIGHT    -         33.218 (meters)                     GEOID12B
 AI9478  LAPLACE CORR    -         -0.08  (seconds)                    DEFLEC12B
 AI9478  HORZ ORDER      -  SECOND
 AI9478
 AI9478.The horizontal coordinates were established by classical geodetic methods
 AI9478.and adjusted by the National Geodetic Survey in December 2003.
 AI9478
 AI9478.** The heights of stations in this area may have changed
 AI9478.** by more than 10 cm due to earthquakes.  NGS strongly warns
 AI9478.** against the use of such suspect heights as control.
 AI9478
 AI9478.Significant digits in the geoid height do not necessarily reflect accuracy.
 AI9478.GEOID12B height accuracy estimate available here.
 AI9478
 AI9478.Click photographs - Photos may exist for this station.
 AI9478
 AI9478.The Laplace correction was computed from DEFLEC12B derived deflections.
 AI9478
 AI9478. The following values were computed from the NAD 83(2002) position.
 AI9478
 AI9478;                    North         East     Units Scale Factor Converg.
 AI9478;UTM  02      - 8,424,605.297   535,477.126   MT  0.99961557   +0 04 51.4
 AI9478
 AI9478_U.S. NATIONAL GRID SPATIAL ADDRESS: 2LNK3547724605(NAD 83)
 AI9478
 AI9478                          SUPERSEDED SURVEY CONTROL
 AI9478
 AI9478  NAD 83(1993)-  14 14 59.80561(S)    170 40 16.04201(W) AD(1993.62) 2
 AI9478  ASD 62      -  14 15 17.63008(S)    170 40 11.66449(W) AD(       ) 2
 AI9478  LMSL    (04/22/99)    0.9    (m)            3.     (f) VERT ANG       
 AI9478  LMSL    (07/19/86)    0.9    (m)            3.     (f) VERT ANG       
 AI9478
 AI9478.Superseded values are not recommended for survey control.
 AI9478
 AI9478.NGS no longer adjusts projects to the AS datum.
 AI9478.See file dsdata.pdf to determine how the superseded data were derived.
 AI9478
 AI9478_MARKER: DD = SURVEY DISK
 AI9478_SETTING: 66 = SET IN ROCK OUTCROP
 AI9478_STAMPING: POLA AZIMUTH ET 1962 R N GARDNER
 AI9478_MARK LOGO: USGS
 AI9478_MAGNETIC: O = OTHER; SEE DESCRIPTION
 AI9478_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AI9478+STABILITY: POSITION/ELEVATION WELL
 AI9478
 AI9478  HISTORY     - Date     Condition        Report By
 AI9478  HISTORY     - 1962     MONUMENTED       USGS
 AI9478  HISTORY     - 19620904 GOOD             USGS
 AI9478  HISTORY     - 1968     GOOD             CGS
 AI9478  HISTORY     - UNK      SEE DESCRIPTION
 AI9478
 AI9478                          STATION DESCRIPTION
 AI9478
 AI9478'DESCRIBED BY US GEOLOGICAL SURVEY 1962 (RNG)
 AI9478'STATION IS LOCATED AT VITIA VILLAGE ON A LONE ROCK OFFSHORE ABOUT 300
 AI9478'FT (91.4 M) FROM SHORE OF PART OF VILLAGE CALLED APO ILE TAI. REACHED
 AI9478'FROM PAGO PAGO BY 2 HOUR BOAT RIDE.  STATION MARK, A STANDARD USGS
 AI9478'REFERENCE MARK STAMPED POLA AZIMUTH ET 1962 RN GARDNER SET IN TOP AND
 AI9478'ABOUT CENTER OF 10 X 20 FT (6.1 M) ROCK WHICH IS ABOUT 6.8 FT (2.1 M)
 AI9478'ABOVE WATER.
 AI9478
 AI9478                          STATION RECOVERY (1968)
 AI9478
 AI9478'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1968 (CND)
 AI9478'THE STATION WAS RECOVERED AND FOUND IN GOOD CONDITION.  A COMPLETE NEW
 AI9478'DESCRIPTION FOLLOWS.  THE STATION IS LOCATED JUST OFF THE NORTH SHORE
 AI9478'OF TUTUILA ISLAND ABOUT 1 AIRLINE MILE SOUTH OF POLA ISLAND AND ABOUT
 AI9478'1/4 AIRLINE MILE NORTHEAST OF VATIA VILLAGE.  TO REACH THE STATION
 AI9478'FROM VATIA VILLAGE, PACK EAST AND NORTHEAST ALONG THE SHORE LINE FOR
 AI9478'ABOUT 1/4 MILE TO A LARGE ROCK OUTCROPP ON THE LEFT, ABOUT 150 YARDS
 AI9478'OFF SHORE.  THE STATION IS LOCATED IN THE NORTH PART OF THE BEDROCK.
 AI9478'THE STATION MARK IS A U.S. GEOLOGICAL SURVEY REFERENCE DISK
 AI9478'STAMPED---POLA AZIMUTH ET 1962 R N GARDNER---, CEMENTED IN A DRILL
 AI9478'HOLE IN THE NORTH PART OF A LARGE OUTCROPP OF BEDROCK WHICH PROJECTS 3
 AI9478'FEET ABOVE THE WATER LINE.  IT IS ABOUT 150 YARDS NORTHWEST OF THE
 AI9478'SHORE LINE AND 5 FEET SOUTH OF THE NORTH EDGE OF THE BEDROCK.  NO
 AI9478'REFERENCE MARKS AT THIS STATION.  TRIANGULATION STATION VATIA ET
 AI9478'-USGS- 1962 MAY BE USED AS AN AZIMUTH MARK.  SEE DESCRIPTION THEREOF.
 AI9478
 AI9478                          STATION RECOVERY (UNK )
 AI9478
 AI9478'RECOVERED UNK
 AI9478'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 13, 2026 23:06:12 EST
 AI9589 ***********************************************************************
 AI9589  DESIGNATION -  POLA ET
 AI9589  PID         -  AI9589
 AI9589  STATE/COUNTY-  AS/EASTERN (DISTRICT)
 AI9589  COUNTRY     -  US
 AI9589  USGS QUAD   -  TATUILA ISLAND EAST (2001)
 AI9589
 AI9589                         *CURRENT SURVEY CONTROL
 AI9589  ______________________________________________________________________
 AI9589* NAD 83(2002) POSITION- 14 14 26.86328(S) 170 40 20.35800(W)   ADJUSTED
 AI9589* NAD 83(2002) EPOCH   -  2002.00
 AI9589* LMSL    ORTHO HEIGHT -          **(meters)           **(feet)
 AI9589  ______________________________________________________________________
 AI9589  GEOID HEIGHT    -         33.099 (meters)                     GEOID12B
 AI9589  LAPLACE CORR    -         -0.54  (seconds)                    DEFLEC12B
 AI9589  HORZ ORDER      -  SECOND
 AI9589
 AI9589.The horizontal coordinates were established by classical geodetic methods
 AI9589.and adjusted by the National Geodetic Survey in December 2003.
 AI9589
 AI9589.** The heights of stations in this area may have changed
 AI9589.** by more than 10 cm due to earthquakes.  NGS strongly warns
 AI9589.** against the use of such suspect heights as control.
 AI9589
 AI9589.Significant digits in the geoid height do not necessarily reflect accuracy.
 AI9589.GEOID12B height accuracy estimate available here.
 AI9589
 AI9589.Click photographs - Photos may exist for this station.
 AI9589
 AI9589.The Laplace correction was computed from DEFLEC12B derived deflections.
 AI9589
 AI9589. The following values were computed from the NAD 83(2002) position.
 AI9589
 AI9589;                    North         East     Units Scale Factor Converg.
 AI9589;UTM  02      - 8,425,617.791   535,349.253   MT  0.99961546   +0 04 50.2
 AI9589
 AI9589_U.S. NATIONAL GRID SPATIAL ADDRESS: 2LNK3534925617(NAD 83)
 AI9589
 AI9589                          SUPERSEDED SURVEY CONTROL
 AI9589
 AI9589  NAD 83(1993)-  14 14 26.85483(S)    170 40 20.35703(W) AD(1993.62) 2
 AI9589  ASD 62      -  14 14 44.67734(S)    170 40 15.97953(W) AD(       ) 2
 AI9589  LMSL    (04/22/99)  200.9    (m)          659.     (f) VERT ANG       
 AI9589  LMSL    (07/19/86)  200.9    (m)          659.     (f) VERT ANG       
 AI9589
 AI9589.Superseded values are not recommended for survey control.
 AI9589
 AI9589.NGS no longer adjusts projects to the AS datum.
 AI9589.See file dsdata.pdf to determine how the superseded data were derived.
 AI9589
 AI9589_MARKER: DD = SURVEY DISK
 AI9589_SETTING: 66 = SET IN ROCK OUTCROP
 AI9589_STAMPING: POLA ET 1962 R N GARDNER
 AI9589_MARK LOGO: USGS
 AI9589_MAGNETIC: O = OTHER; SEE DESCRIPTION
 AI9589_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AI9589+STABILITY: POSITION/ELEVATION WELL
 AI9589
 AI9589  HISTORY     - Date     Condition        Report By
 AI9589  HISTORY     - 1962     MONUMENTED       USGS
 AI9589  HISTORY     - 19620904 GOOD             USGS
 AI9589  HISTORY     - 1968     GOOD             CGS
 AI9589  HISTORY     - UNK      SEE DESCRIPTION
 AI9589
 AI9589                          STATION DESCRIPTION
 AI9589
 AI9589'DESCRIBED BY US GEOLOGICAL SURVEY 1962 (RNG)
 AI9589'STATION IS LOCATED ON POINT CALLED POLA UTA, ABOUT 3.5 MI (5.6 KM) NE
 AI9589'OF PAGO PAGO, ABOUT 0.5 MI (0.8 KM) N OF VILLAGE OF VATIA AND ABOUT
 AI9589'650 FT (198.1 M) ABOVE THE OCEAN.  VATIA MAY BE REACHED BY BOAT OR
 AI9589'ABOUT A 2 HOUR WALK FROM PAGO PAGO.  FROM VATIAA WALK NE ALAONG SHORE
 AI9589'FOR ABOUT 0.25 MI, (0.40 KM) THEN CLIMB HILL TO TOP AND STATION.  55
 AI9589'MINUTES WITH TELLUROMETER AND 6 STRONG NATIVES.  STATION MARK,
 AI9589'STANDARD BENCH MARK TABLET SET IN OUTCROPPING ROCK STAMPED POLA ET
 AI9589'1962 RN GARDNER.
 AI9589
 AI9589                          STATION RECOVERY (1968)
 AI9589
 AI9589'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1968 (CND)
 AI9589'THE STATION WAS RECOVERED AND FOUND IN GOOD CONDITION.  A COMPLETE NEW
 AI9589'DESCRIPTION OF THE STATION FOLLOWS-  THE STATION IS LOCATED ON A HIGH
 AI9589'HILL ABOUT 3 AIRLINE MILES NORTH OF FAGATOGO, ABOUT 3/4 AIRLINE MILE
 AI9589'NORTH OF VATAI VILLAGE AND ABOUT 1/2 AIRLINE MILE SOUTH OF POLA
 AI9589'ISLAND.  TO REACH THE STATION FROM THE SCHOOL BUILDINGS IN THE NORTH
 AI9589'EDGE OF VATAI VILLAGE, PACK NORTHERLY UPHILL ON A DIM TRAIL FOR ABOUT
 AI9589'1/2 MILE OR 1 HOUR TO THE HIGHEST POINT WHICH IS THE FIRST POINT SOUTH
 AI9589'OF VAIAVA STRAIT AND THE STATION.  THE STATION MARK IS A U.S.
 AI9589'GEOLOGICAL SURVEY STATION DISK STAMPED---POLA ET 1962 R N GARDNER---,
 AI9589'CEMENTED IN A DRILL HOLE IN OUTCROPPING BEDROCK WHICH PROJECTS 1 FOOT
 AI9589'ABOVE THE SURFACE.  IT IS 10 FEET SOUTH OF THE NORTH EDGE OF A CLIFF,
 AI9589'4 FEET EAST OF THE WEST EDGE OF THE CLIFF AND 4 FEET WEST OF THE EAST
 AI9589'EDGE OF THE CLIFF.  NO REFERENCE MARKS AT THIS STATION.  TRIANGULATION
 AI9589'STATION POLA AZIMUTH ET -USGS- 1962 MAY BE USED AS AN AZIMUTH MARK.
 AI9589'-SEE DESCRIPTION THEREOF-.
 AI9589
 AI9589                          STATION RECOVERY (UNK )
 AI9589
 AI9589'RECOVERED UNK
 AI9589'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 13, 2026 23:06:12 EST
 AI9937 ***********************************************************************
 AI9937  DESIGNATION -  POLOA
 AI9937  PID         -  AI9937
 AI9937  STATE/COUNTY-  AS/EASTERN (DISTRICT)
 AI9937  COUNTRY     -  US
 AI9937  USGS QUAD   -  TATUILA ISLAND WEST (2001)
 AI9937
 AI9937                         *CURRENT SURVEY CONTROL
 AI9937  ______________________________________________________________________
 AI9937* NAD 83(2002) POSITION- 14 18 52.76103(S) 170 50 00.72774(W)   ADJUSTED
 AI9937* NAD 83(2002) EPOCH   -  2002.00
 AI9937* LMSL    ORTHO HEIGHT -          **(meters)           **(feet)
 AI9937  ______________________________________________________________________
 AI9937  GEOID HEIGHT    -         33.058 (meters)                     GEOID12B
 AI9937  LAPLACE CORR    -         -2.68  (seconds)                    DEFLEC12B
 AI9937  HORZ ORDER      -  SECOND
 AI9937
 AI9937.The horizontal coordinates were established by classical geodetic methods
 AI9937.and adjusted by the National Geodetic Survey in December 2003.
 AI9937
 AI9937.** The heights of stations in this area may have changed
 AI9937.** by more than 10 cm due to earthquakes.  NGS strongly warns
 AI9937.** against the use of such suspect heights as control.
 AI9937
 AI9937.Significant digits in the geoid height do not necessarily reflect accuracy.
 AI9937.GEOID12B height accuracy estimate available here.
 AI9937
 AI9937.Click photographs - Photos may exist for this station.
 AI9937
 AI9937.The Laplace correction was computed from DEFLEC12B derived deflections.
 AI9937
 AI9937. The following values were computed from the NAD 83(2002) position.
 AI9937
 AI9937;                    North         East     Units Scale Factor Converg.
 AI9937;UTM  02      - 8,417,467.418   517,951.926   MT  0.99960399   +0 02 28.2
 AI9937
 AI9937_U.S. NATIONAL GRID SPATIAL ADDRESS: 2LNK1795117467(NAD 83)
 AI9937
 AI9937|---------------------------------------------------------------------|
 AI9937| PID    Reference Object                     Distance      Geod. Az  |
 AI9937|                                                           dddmmss.s |
 AI9937| AJ2243 POLOA RM 1                           13.437 METERS 08008     |
 AI9937| AJ2244 POLOA RM 2                           15.677 METERS 14141     |
 AI9937|---------------------------------------------------------------------|
 AI9937
 AI9937                          SUPERSEDED SURVEY CONTROL
 AI9937
 AI9937  NAD 83(1993)-  14 18 52.75204(S)    170 50 00.72585(W) AD(1993.62) 2
 AI9937  ASD 62      -  14 19 10.58880(S)    170 49 56.35055(W) AD(       ) 3
 AI9937  LMSL    (04/22/99)    7.1    (m)           23.     (f) VERT ANG       
 AI9937  LMSL    (07/19/86)    7.1    (m)           23.     (f) VERT ANG       
 AI9937
 AI9937.Superseded values are not recommended for survey control.
 AI9937
 AI9937.NGS no longer adjusts projects to the AS datum.
 AI9937.See file dsdata.pdf to determine how the superseded data were derived.
 AI9937
 AI9937_MARKER: DS = TRIANGULATION STATION DISK
 AI9937_SETTING: 4 = OBJECT SURROUNDED BY MASS OF CONCRETE
 AI9937_STAMPING: POLOA 1968
 AI9937_MARK LOGO: ASSUR
 AI9937_MAGNETIC: O = OTHER; SEE DESCRIPTION
 AI9937_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AI9937
 AI9937  HISTORY     - Date     Condition        Report By
 AI9937  HISTORY     - 1968     MONUMENTED       CGS
 AI9937  HISTORY     - UNK      SEE DESCRIPTION
 AI9937
 AI9937                          STATION DESCRIPTION
 AI9937
 AI9937'DESCRIBED BY COAST AND GEODETIC SURVEY 1968 (CND)
 AI9937'THE STATION IS LOCATED NEAR THE WEST END OF TUTUILA ISLAND, ABOUT 0.8
 AI9937'MILE AIRLINE NORTHWEST OF CAPE TAPUTAPU AND ABOUT 0.05 MILE NORTH OF
 AI9937'THE NORTH END OF THE VILLAGE OF POLOA.  TO REACH THE STATION FROM THE
 AI9937'CHRIST CONGREGATIONAL CHRISTIAN CHURCH IN POLOA, GO NORTH ALONG THE
 AI9937'PAVED ROAD FOR 0.1 MILE TO THE STATION ON THE LEFT.  THE STATION MARK
 AI9937'IS AN AMERICAN SAMOA STATION DISK STAMPED---POLOA 1968---.  IT IS SET
 AI9937'IN THE TOP OF A MASS OF CONCRETE WHICH PROJECTS ABOUT 2 INCHES.  IT IS
 AI9937'36-1/2 FEET NORTH OF THE CENTER LINE OF THE ROAD, 30.0 FEET SOUTH OF A
 AI9937'POWER POLE AND ABOUT 40 FEET WEST OF THE OCEAN.  IT IS ON A LOW BLUFF
 AI9937'AND ON THE OUTSIDE EDGE OF A SHARP CURVE IN THE ROAD.  REFERENCE MARK
 AI9937'1, IS AN AMERICAN SAMOA DISK STAMPED---POLOA RM 1 1968---.  IT IS SET
 AI9937'IN THE TOP OF 24 INCH MASS OF CONCRETE WHICH PROJECTS ABOUT 3 INCHES.
 AI9937'IT IS 31.8 FEET WEST OF A POWER POLE, 22 FEET NORTH OF THE CENTERLINE
 AI9937'OF THE ROAD AND 3 FEET NORTH OF THE NORTH EDGE OF THE PAVEMENT.
 AI9937'REFERENCE MARK 2 IS AN AMERICAN SAMOA DISK STAMPED---POLOA RM 2
 AI9937'1968---.  IT IS SET IN THE TOP OF A 18-INCH MASS OF CONCRETE WHICH
 AI9937'PROJECTS ABOUT 2 INCHES.  IT IS 68 FEET SOUTH OF A POWER POLE, 18 FEET
 AI9937'SOUTH OF THE CENTER LINE OF THE ROAD, 8 FEET NORTH OF THE CUT BANK AND
 AI9937'3 FEET SOUTH OF THE SOUTH EDGE OF THE PAVED ROAD.
 AI9937
 AI9937                          STATION RECOVERY (UNK )
 AI9937
 AI9937'RECOVERED UNK
 AI9937'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 13, 2026 23:06:12 EST
 AI9479 ***********************************************************************
 AI9479  DESIGNATION -  PONALOGO
 AI9479  PID         -  AI9479
 AI9479  STATE/COUNTY-  AS/EASTERN (DISTRICT)
 AI9479  COUNTRY     -  US
 AI9479  USGS QUAD   -  TATUILA ISLAND EAST (2001)
 AI9479
 AI9479                         *CURRENT SURVEY CONTROL
 AI9479  ______________________________________________________________________
 AI9479* NAD 83(PA11) POSITION- 14 16 15.12333(S) 170 37 11.15014(W)   ADJUSTED
 AI9479* NAD 83(PA11) ELLIP HT-    36.389 (meters)        (06/13/13)   ADJUSTED
 AI9479* NAD 83(PA11) EPOCH   -  2010.00
 AI9479* LMSL    ORTHO HEIGHT -          **(meters)           **(feet)
 AI9479  ______________________________________________________________________
 AI9479  GEOID HEIGHT    -         33.275 (meters)                     GEOID12B
 AI9479  NAD 83(PA11) X  - -6,099,937.090 (meters)                     COMP
 AI9479  NAD 83(PA11) Y  - -1,007,676.346 (meters)                     COMP
 AI9479  NAD 83(PA11) Z  - -1,562,052.283 (meters)                     COMP
 AI9479  LAPLACE CORR    -          1.70  (seconds)                    DEFLEC12B
 AI9479  VERT ORDER      -  FIRST     CLASS II
 AI9479
 AI9479  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AI9479  Standards:
 AI9479         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AI9479            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AI9479  -------------------------------------------------------------------
 AI9479  NETWORK    2.64   5.08           0.88   1.22   2.59      0.06421215
 AI9479  -------------------------------------------------------------------
 AI9479  Click here for local accuracies and other accuracy information.
 AI9479
 AI9479.The horizontal coordinates were established by GPS observations
 AI9479.and adjusted by the National Geodetic Survey in June 2013.
 AI9479
 AI9479.NAD 83(PA11) refers to NAD 83 coordinates where the reference frame has 
 AI9479.been affixed to the stable Pacific tectonic plate. 
 AI9479
 AI9479.The horizontal coordinates are valid at the epoch date displayed above
 AI9479.which is a decimal equivalence of Year/Month/Day.
 AI9479
 AI9479.The current NAD 83 position and ellipsoid height are consistent
 AI9479.with AMERICAN SAMOA CORS ASPA coordinates revised in February 2013
 AI9479.to account for displacement due to the September 29, 2009 Samoa
 AI9479.Island earthquake.
 AI9479.The PID for the ASPA CORS ARP is AJ5871.
 AI9479.The PID for the ASPA L1 Phase Center is DK7460.
 AI9479
 AI9479.** The heights of stations in this area may have changed
 AI9479.** by more than 10 cm due to earthquakes.  NGS strongly warns
 AI9479.** against the use of such suspect heights as control.
 AI9479
 AI9479.The orthometric height was determined by differential leveling and
 AI9479.adjusted by the NATIONAL GEODETIC SURVEY
 AI9479.in April 2003.
 AI9479
 AI9479.No vertical observational check was made to the station.
 AI9479
 AI9479.Significant digits in the geoid height do not necessarily reflect accuracy.
 AI9479.GEOID12B height accuracy estimate available here.
 AI9479
 AI9479.Click photographs - Photos may exist for this station.
 AI9479
 AI9479.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AI9479
 AI9479.The Laplace correction was computed from DEFLEC12B derived deflections.
 AI9479
 AI9479.The ellipsoidal height was determined by GPS observations
 AI9479.and is referenced to NAD 83.
 AI9479
 AI9479. The following values were computed from the NAD 83(PA11) position.
 AI9479
 AI9479;                    North         East     Units Scale Factor Converg.
 AI9479;UTM  02      - 8,422,283.199   541,013.704   MT  0.99962081   +0 05 37.4
 AI9479
 AI9479!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AI9479!UTM  02      -   0.99999428  x   0.99962081  =   0.99961509
 AI9479
 AI9479_U.S. NATIONAL GRID SPATIAL ADDRESS: 2LNK4101322283(NAD 83)
 AI9479
 AI9479|---------------------------------------------------------------------|
 AI9479| PID    Reference Object                     Distance      Geod. Az  |
 AI9479|                                                           dddmmss.s |
 AI9479| AJ2298 PONALOGO RM 1                        18.380 METERS 11837     |
 AI9479| AJ2299 PONALOGO RM 2                        12.280 METERS 18628     |
 AI9479|---------------------------------------------------------------------|
 AI9479
 AI9479                          SUPERSEDED SURVEY CONTROL
 AI9479
 AI9479  NAD 83(PA11)-  14 16 15.12619(S)    170 37 11.15287(W) AD(2010.00) 0
 AI9479  ELLIP H (06/27/12)   36.443  (m)                       GP(2010.00)    
 AI9479  NAD 83(2002)-  14 16 15.12546(S)    170 37 11.15336(W) AD(2002.00) 1
 AI9479  ELLIP H (02/05/03)   36.470  (m)                       GP(2002.00) 5 1
 AI9479  NAD 83(1993)-  14 16 15.11658(S)    170 37 11.15505(W) AD(1993.62) 3
 AI9479  ASD 62      -  14 16 32.94346(S)    170 37 06.77475(W) AD(       ) 3
 AI9479  ASVD02  (04/24/03)    3.181  (m)           10.44   (f) ADJUSTED    1 2
 AI9479  ASVD02                3.18   (m)           10.4    (f) LEVELING    3  
 AI9479  LMSL    (04/22/99)    3.2    (m)           10.     (f) VERT ANG       
 AI9479  LMSL    (07/19/86)    3.2    (m)           10.     (f) VERT ANG       
 AI9479
 AI9479.Superseded values are not recommended for survey control.
 AI9479
 AI9479.NGS no longer adjusts projects to the AS datum.
 AI9479.See file dsdata.pdf to determine how the superseded data were derived.
 AI9479
 AI9479_MARKER: DS = TRIANGULATION STATION DISK
 AI9479_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AI9479_STAMPING: PONALOGO 1968
 AI9479_MARK LOGO: ASSUR
 AI9479_PROJECTION: FLUSH
 AI9479_MAGNETIC: N = NO MAGNETIC MATERIAL
 AI9479_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AI9479+STABILITY: SURFACE MOTION
 AI9479_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AI9479+SATELLITE: SATELLITE OBSERVATIONS - July 22, 2023
 AI9479
 AI9479  HISTORY     - Date     Condition        Report By
 AI9479  HISTORY     - 1968     MONUMENTED       CGS
 AI9479  HISTORY     - 20020702 GOOD             NGS
 AI9479  HISTORY     - 20230722 GOOD             NGS
 AI9479  HISTORY     - UNK      SEE DESCRIPTION
 AI9479
 AI9479                          STATION DESCRIPTION
 AI9479
 AI9479'DESCRIBED BY COAST AND GEODETIC SURVEY 1968 (CND)
 AI9479'THE STATION IS LOCATED ABOUT 1/2-MILE SOUTHWEST OF FAGAITUA AND IN A
 AI9479'SANDY AREA IN FRONT OF A GROUP OF HOUSES.  TO REACH THE STATION FROM
 AI9479'THE EASTERN HIGH SCHOOL IN FAGAITUA, GO SOUTHWEST FOR 0.35 MILE TO THE
 AI9479'STATION ON THE RIGHT.  THE STATION MARK, STAMPED---PONALOGO 1968---,
 AI9479'IS A GOVERNMENT OF AMERICAN SAMOA DISK SET IN THE TOP OF A
 AI9479'CYLINDRICAL, CONCRETE POST THAT IS 6 INCHES IN DIAMETER AND PROJECTS 4
 AI9479'INCHES.  IT IS 65 FEET SOUTH OF THE WEST END OF A FALE, 26 FEET NORTH
 AI9479'OF THE CENTER OF THE ROAD AND 11 FEET WEST OF THE CENTER OF A
 AI9479'DRIVEWAY.  THE TOP OF THE POST IS SURROUNDED WITH A ROUND MASS OF
 AI9479'CONCRETE THAT IS ABOUT 1 FOOT IN DIAMETER.  REFERENCE MARK NO. 1,
 AI9479'STAMPED---PONALOGO RM 1 1968---, IS A GOVERNMENT OF AMERICAN SAMOA
 AI9479'DISK SET IN THE TOP OF A CYLINDRICAL, CONCRETE POST THAT IS 6 INCHES
 AI9479'IN DIAMETER AND PROJECTS 2 INCHES.  THE TOP OF THE POST IS SURROUNDED
 AI9479'WITH A ROUND MASS OF CONCRETE THAT IS ABOUT 2 FEET IN DIAMETER.  IT IS
 AI9479'14 FEET SOUTH OF THE CENTER OF THE ROAD.  REFERENCE MARK NO. 2,
 AI9479'STAMPED---PONALOGO RM 2 1968---, IS A GOVERNMENT OF AMERICAN SAMOA
 AI9479'DISK SET IN THE TOP OF A CYLINDRICAL, CONCRETE POST THAT IS 6 INCHES
 AI9479'IN DIAMETER AND PROJECTS 2 INCHES.  THE TOP OF THE POST IS SURROUNDED
 AI9479'WITH A ROUND MASS OF CONCRETE THAT IS ABOUT 2 FEET IN DIAMETER.  IT IS
 AI9479'13 FEET SOUTH OF THE CENTER OF THE ROAD.  TRIANGULATION STATION PAGAI
 AI9479'MAY BE USED FOR AN AZIMUTH MARK.  -SEE DESCRIPTION THEREOF.-
 AI9479
 AI9479                          STATION RECOVERY (2002)
 AI9479
 AI9479'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2002 (EEC)
 AI9479'RECOVERED AS DESCRIBED.
 AI9479
 AI9479                          STATION RECOVERY (2023)
 AI9479
 AI9479'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2023 (JPM)
 AI9479'RECOVERED AS DESCRIBED IN GOOD CONDITION.
 AI9479
 AI9479                          STATION RECOVERY (UNK )
 AI9479
 AI9479'RECOVERED UNK
 AI9479'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 13, 2026 23:06:12 EST
 AA4462 ***********************************************************************
 AA4462  DESIGNATION -  PPG ARP
 AA4462  PID         -  AA4462
 AA4462  STATE/COUNTY-  AS/WESTERN (DISTRICT)
 AA4462  COUNTRY     -  US
 AA4462  USGS QUAD   -  TATUILA ISLAND WEST (2001)
 AA4462
 AA4462                         *CURRENT SURVEY CONTROL
 AA4462  ______________________________________________________________________
 AA4462* NAD 83(PA11) POSITION- 14 19 45.86355(S) 170 42 38.89291(W)   ADJUSTED
 AA4462* NAD 83(PA11) ELLIP HT-    35.569 (meters)        (06/13/13)   ADJUSTED
 AA4462* NAD 83(PA11) EPOCH   -  2010.00
 AA4462* LMSL    ORTHO HEIGHT -     2.2   (meters)        7.    (feet) GPS OBS
 AA4462  ______________________________________________________________________
 AA4462  LMSL orthometric height was determined with geoid model       USGG2012
 AA4462  GEOID HEIGHT    -         32.371 (meters)                     USGG2012
 AA4462  GEOID HEIGHT    -         33.311 (meters)                     GEOID12B
 AA4462  NAD 83(PA11) X  - -6,099,950.919 (meters)                     COMP
 AA4462  NAD 83(PA11) Y  -   -997,724.268 (meters)                     COMP
 AA4462  NAD 83(PA11) Z  - -1,568,328.300 (meters)                     COMP
 AA4462  LAPLACE CORR    -          1.79  (seconds)                    DEFLEC12B
 AA4462
 AA4462  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AA4462  Standards:
 AA4462         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AA4462            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AA4462  -------------------------------------------------------------------
 AA4462  NETWORK    0.67   1.53           0.24   0.30   0.78      0.04234076
 AA4462  -------------------------------------------------------------------
 AA4462  Click here for local accuracies and other accuracy information.
 AA4462
 AA4462.The horizontal coordinates were established by GPS observations
 AA4462.and adjusted by the National Geodetic Survey in June 2013.
 AA4462
 AA4462.NAD 83(PA11) refers to NAD 83 coordinates where the reference frame has 
 AA4462.been affixed to the stable Pacific tectonic plate. 
 AA4462
 AA4462.The horizontal coordinates are valid at the epoch date displayed above
 AA4462.which is a decimal equivalence of Year/Month/Day.
 AA4462
 AA4462.The current NAD 83 position and ellipsoid height are consistent
 AA4462.with AMERICAN SAMOA CORS ASPA coordinates revised in February 2013
 AA4462.to account for displacement due to the September 29, 2009 Samoa
 AA4462.Island earthquake.
 AA4462.The PID for the ASPA CORS ARP is AJ5871.
 AA4462.The PID for the ASPA L1 Phase Center is DK7460.
 AA4462
 AA4462.** The Pago Pago tide station is not formally a part of the current
 AA4462.** national tidal datum epoch (NTDE. A Station Datum (SD) has been
 AA4462.** determined by the NOS Center for Operational Oceanographic Products
 AA4462.** and Services (CO-OPS), and published for the National Water Levels
 AA4462.** Observation Network (NWLON) bench mark number 177 0000 W (4.345m
 AA4462.** or 14.255 ft), located in Pago Pago. Surveys requiring vertical control
 AA4462.** must incorporate bench marks around the tide gauge, preferentially
 AA4462.** 177 0000 W.
 AA4462.**
 AA4462.** The heights of stations in this area may have changed
 AA4462.** by more than 10 cm due to earthquakes.  NGS strongly warns
 AA4462.** against the use of such suspect heights as control.
 AA4462
 AA4462.The orthometric height was determined by GPS observations and a
 AA4462.high-resolution geoid model.
 AA4462
 AA4462.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA4462.GEOID12B height accuracy estimate available here.
 AA4462
 AA4462.Click photographs - Photos may exist for this station.
 AA4462
 AA4462.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AA4462
 AA4462.The Laplace correction was computed from DEFLEC12B derived deflections.
 AA4462
 AA4462.The ellipsoidal height was determined by GPS observations
 AA4462.and is referenced to NAD 83.
 AA4462
 AA4462. The following values were computed from the NAD 83(PA11) position.
 AA4462
 AA4462;                    North         East     Units Scale Factor Converg.
 AA4462;UTM  02      - 8,415,822.989   531,185.665   MT  0.99961203   +0 04 17.7
 AA4462
 AA4462!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AA4462!UTM  02      -   0.99999441  x   0.99961203  =   0.99960644
 AA4462
 AA4462:                Primary Azimuth Mark                     Grid Az
 AA4462:UTM  02      -  SATELLITE TRIANG STATION 022             234 24 52.5
 AA4462
 AA4462_U.S. NATIONAL GRID SPATIAL ADDRESS: 2LNK3118515822(NAD 83)
 AA4462
 AA4462|---------------------------------------------------------------------|
 AA4462| PID    Reference Object                     Distance      Geod. Az  |
 AA4462|                                                           dddmmss.s |
 AA4462| AA3709 SATELLITE TRIANG STATION 022        450.710 METERS 2342910.2 |
 AA4462|---------------------------------------------------------------------|
 AA4462
 AA4462                          SUPERSEDED SURVEY CONTROL
 AA4462
 AA4462  NAD 83(PA11)-  14 19 45.86640(S)    170 42 38.89564(W) AD(2010.00) 0
 AA4462  ELLIP H (06/27/12)   35.623  (m)                       GP(2010.00)    
 AA4462  NAD 83(2002)-  14 19 45.86572(S)    170 42 38.89630(W) AD(2002.00) A
 AA4462  ELLIP H (04/01/03)   35.676  (m)                       GP(2002.00) 4 1
 AA4462  NAD 83(1993)-  14 19 45.85662(S)    170 42 38.89446(W) AD(1993.62) A
 AA4462  ELLIP H (11/30/94)   36.106  (m)                       GP(1993.62) 3 2
 AA4462  ASVD02  (04/24/03)    2.308  (m)            7.57   (f) ADJUSTED    1 2
 AA4462  LMSL    (11/30/94)    2.3    (m)  OSU 91A  model used  GPS OBS        
 AA4462
 AA4462.Superseded values are not recommended for survey control.
 AA4462
 AA4462.NGS no longer adjusts projects to the AS datum.
 AA4462.See file dsdata.pdf to determine how the superseded data were derived.
 AA4462
 AA4462_MARKER: DT = TOPOGRAPHIC STATION DISK
 AA4462_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AA4462_STAMPING: PPG ARP 1964
 AA4462_MARK LOGO: CGS
 AA4462_PROJECTION: RECESSED 5 CENTIMETERS
 AA4462_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
 AA4462_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AA4462+STABILITY: SURFACE MOTION
 AA4462_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AA4462+SATELLITE: SATELLITE OBSERVATIONS - January 04, 2017
 AA4462
 AA4462  HISTORY     - Date     Condition        Report By
 AA4462  HISTORY     - 1964     MONUMENTED       CGS
 AA4462  HISTORY     - 19930804 GOOD             NOS
 AA4462  HISTORY     - 19950502 GOOD             NGS
 AA4462  HISTORY     - 20020822 GOOD             NGS
 AA4462  HISTORY     - 20170104 GOOD             WOOLPT
 AA4462  HISTORY     - 20230717 MARK NOT FOUND   NGS
 AA4462
 AA4462                          STATION DESCRIPTION
 AA4462
 AA4462'DESCRIBED BY NATIONAL OCEAN SERVICE 1993 (JGF)
 AA4462'THE STATION IS LOCATED IN PAGO PAGO, AMERICAN SAMOA, AT THE
 AA4462'INTERNATIONAL AIRPORT. THE STATION IS LOCATED ABOUT 700 FT (213.4 M)
 AA4462'SE OF THE TERMINAL BUILDING, ON THE EAST SIDE OF THE NORTH-SOUTH
 AA4462'TAXIWAY, IN A DRILL HOLE IN THE BASE OF THE 11TH TAXIWAY LIGHT N OF
 AA4462'THE INTERSECTION WITH THE RUNWAY. THE STATION IS A STANDARD TOPO DISK
 AA4462'STAMPED -ARP 1964-.
 AA4462
 AA4462                          STATION RECOVERY (1995)
 AA4462
 AA4462'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1995
 AA4462'THE STATION IS LOCATED ABOUT 700 FT (213.4 M) SOUTH-EAST OF THE
 AA4462'TERMINAL BUILDING, ON THE EAST SIDE OF THE NORTH-SOUTH TAXIWAY, AND IN
 AA4462'A DRILL HOLE IN THE 11TH TAXIWAY LIGHT NORTH OF THE INTERSECTION WITH
 AA4462'THE RUNWAY.  A STANDARD TOPO DISC SET IN THE DRILL HOLE IN THE LIGHT
 AA4462'BASE.  DISC IS STAMPED ARP 1964.  POINT OBSERVED ON DISK IS MARKED
 AA4462'WITH A STAMPED LETTER X.
 AA4462
 AA4462                          STATION RECOVERY (2002)
 AA4462
 AA4462'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2002 (EEC)
 AA4462'MARK WAS RECOVERED AS DESCRIBED.
 AA4462
 AA4462                          STATION RECOVERY (2017)
 AA4462
 AA4462'RECOVERY NOTE BY WOOLPERT CONSULTANTS 2017 (DMH)
 AA4462'THE STATION IS LOCATED IN PAGO PAGO, ABOUT 3.7 MI (6.0 KM) SOUTHWEST
 AA4462'OF UTULEI, 3.0 MI (4.8 KM) SOUTH-SOUTHEAST OF FAGASA AND 1.1 MI (1.8
 AA4462'KM) SOUTHEAST OF NU'UULI I, AT TAFUNA/PAGO PAGO INTERNATIONAL AIRPORT.
 AA4462'OWNERSHIP--GOVERNMENT OF AMERICAN SAMOA, DEPARTMENT OF PORT
 AA4462'ADMINISTRATION, BOX 1539, PAGO PAGO, AMERICAN SAMOA, 96799.  CONTACT
 AA4462'PORT DIRECTOR DR. CLAIRE POUMELE AT 684-733-3076 TO ARRANGE ACCESS.
 AA4462'
 AA4462'TO REACH FROM THE INTERSECTION OF ROUTE 1 AND ROUTE 14 IN THE VILLAGE
 AA4462'OF NU'UULI, DRIVE SOUTHEAST ON ROUTE 14 FOR 1.05 MI (1.69 KM), PASSING
 AA4462'THROUGH FOUR ROUND-ABOUTS TO A BEND IN THE ROAD RIGHT AND A FORK TO
 AA4462'THE LEFT.  TAKE THE LEFT FORK AND PROCEED EAST 0.15 MI (0.24 KM) ALONG
 AA4462'AN UNNAMED AIRPORT ROAD TO AIRPORT GATE 1 AND A GUARD SHACK ON THE
 AA4462'LEFT.  WITH PERMISSION, PASS THROUGH THE GATE AND FOLLOW THE ACCESS
 AA4462'ROAD EAST THEN NORTHEAST, PASSING THE NORTH SIDE OF THE TERMINAL
 AA4462'BUILDING, FOR 300 FT (91.4 M) TO THE MAIN APRON.  CONTINUE DRIVING
 AA4462'NORTHEAST FOR 0.1 MI (0.2 KM) TO THE EASTERN EDGE OF THE APRON.  TURN
 AA4462'RIGHT AND GO SOUTHEAST FOR 0.15 MI (0.24 KM) TO TAXIWAY C.  CONTINUE
 AA4462'SOUTHEAST ON TAXIWAY C FOR 220 FT (67.1 M) TO THE THIRD TAXIWAY EDGE
 AA4462'LIGHT AND THE STATION ON YOUR LEFT.
 AA4462'
 AA4462'THE STATION IS A A USCGS TOPOGRAPHIC STATION DISC SET IN CONCRETE 0.15
 AA4462'FT (5 CM) BELOW GRADE, ACCESS TO THE MARK IS THROUGH A 4 INCH (10 CM)
 AA4462'DIAMETER PCV PIPE WITH CAP SET IN THE SOUTHERN CORNER OF THE CONCRETE
 AA4462'FOUNDATION FOR TAXIWAY LIGHT C-24.  THERE IS NO CENTER PUNCH ON THE
 AA4462'DISC.  THE POINT OBSERVED WAS THE STAMPED LETTER X AS DESCRIBED IN
 AA4462'1995.  IT IS 242.4 FT (73.9 M) EAST OF THE C/A TAXIWAY DIRECTION SIGN
 AA4462'AT THE APRON, 159.1 FT (48.5 M) SOUTHEAST OF THE CENTER OF A 2 FT (0.6
 AA4462'M) ELECTRIC VAULT LID ON THE EAST SIDE OF TAXIWAY C, 43.5 FT (13.3 M)
 AA4462'SOUTHWEST OF THE EDGE OF TAXIWAY C, 43.4 FT (13.2 M) NORTHEAST OF THE
 AA4462'CENTERLINE OF TAXIWAY C.
 AA4462
 AA4462                          STATION RECOVERY (2023)
 AA4462
 AA4462'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2023 (JPM)
 AA4462'DID NOT FIND MARK. AREA HAS BEEN PAVED OVER DURING TAXIWAY WIDENING.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 13, 2026 23:06:12 EST
 AA4461 ***********************************************************************
 AA4461  DESIGNATION -  PPG B
 AA4461  PID         -  AA4461
 AA4461  STATE/COUNTY-  AS/WESTERN (DISTRICT)
 AA4461  COUNTRY     -  US
 AA4461  USGS QUAD   -  TATUILA ISLAND WEST (2001)
 AA4461
 AA4461                         *CURRENT SURVEY CONTROL
 AA4461  ______________________________________________________________________
 AA4461* NAD 83(PA11) POSITION- 14 20 14.97443(S) 170 43 07.35303(W)   ADJUSTED
 AA4461* NAD 83(PA11) ELLIP HT-    40.086 (meters)        (09/24/24)   ADJUSTED
 AA4461* NAD 83(PA11) EPOCH   -  2010.00
 AA4461* LMSL    ORTHO HEIGHT -          **(meters)           **(feet)
 AA4461  ______________________________________________________________________
 AA4461  GEOID HEIGHT    -         33.282 (meters)                     GEOID12B
 AA4461  NAD 83(PA11) X  - -6,099,874.248 (meters)                     COMP
 AA4461  NAD 83(PA11) Y  -   -996,847.579 (meters)                     COMP
 AA4461  NAD 83(PA11) Z  - -1,569,196.266 (meters)                     COMP
 AA4461  LAPLACE CORR    -          2.02  (seconds)                    DEFLEC12B
 AA4461  VERT ORDER      -  FIRST     CLASS II
 AA4461
 AA4461  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AA4461  Standards:
 AA4461         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AA4461            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AA4461  -------------------------------------------------------------------
 AA4461  NETWORK    0.74   1.45           0.27   0.33   0.74      0.01135184
 AA4461  -------------------------------------------------------------------
 AA4461  Click here for local accuracies and other accuracy information.
 AA4461
 AA4461.The horizontal coordinates were established by GPS observations
 AA4461.and adjusted by the National Geodetic Survey in September 2024.
 AA4461
 AA4461.NAD 83(PA11) refers to NAD 83 coordinates where the reference frame has 
 AA4461.been affixed to the stable Pacific tectonic plate. 
 AA4461
 AA4461.The horizontal coordinates are valid at the epoch date displayed above
 AA4461.which is a decimal equivalence of Year/Month/Day.
 AA4461
 AA4461.The current NAD 83 position and ellipsoid height are consistent
 AA4461.with AMERICAN SAMOA CORS ASPA coordinates revised in February 2013
 AA4461.to account for displacement due to the September 29, 2009 Samoa
 AA4461.Island earthquake.
 AA4461.The PID for the ASPA CORS ARP is AJ5871.
 AA4461.The PID for the ASPA L1 Phase Center is DK7460.
 AA4461
 AA4461.** The heights of stations in this area may have changed
 AA4461.** by more than 10 cm due to earthquakes.  NGS strongly warns
 AA4461.** against the use of such suspect heights as control.
 AA4461
 AA4461.The orthometric height was determined by differential leveling and
 AA4461.adjusted by the NATIONAL GEODETIC SURVEY
 AA4461.in April 2003.
 AA4461
 AA4461.No vertical observational check was made to the station.
 AA4461
 AA4461.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA4461.GEOID12B height accuracy estimate available here.
 AA4461
 AA4461.Click photographs - Photos may exist for this station.
 AA4461
 AA4461.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AA4461
 AA4461.The Laplace correction was computed from DEFLEC12B derived deflections.
 AA4461
 AA4461.The ellipsoidal height was determined by GPS observations
 AA4461.and is referenced to NAD 83.
 AA4461
 AA4461. The following values were computed from the NAD 83(PA11) position.
 AA4461
 AA4461;                    North         East     Units Scale Factor Converg.
 AA4461;UTM  02      - 8,414,929.694   530,332.068   MT  0.99961138   +0 04 10.8
 AA4461
 AA4461!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AA4461!UTM  02      -   0.99999370  x   0.99961138  =   0.99960508
 AA4461
 AA4461_U.S. NATIONAL GRID SPATIAL ADDRESS: 2LNK3033214929(NAD 83)
 AA4461
 AA4461                          SUPERSEDED SURVEY CONTROL
 AA4461
 AA4461  NAD 83(PA11)-  14 20 14.97411(S)    170 43 07.35314(W) AD(2010.00) 0
 AA4461  ELLIP H (06/13/13)   40.181  (m)                       GP(2010.00)    
 AA4461  NAD 83(PA11)-  14 20 14.97696(S)    170 43 07.35587(W) AD(2010.00) 0
 AA4461  ELLIP H (06/27/12)   40.235  (m)                       GP(2010.00)    
 AA4461  NAD 83(2002)-  14 20 14.97628(S)    170 43 07.35653(W) AD(2002.00) 1
 AA4461  ELLIP H (04/01/03)   40.288  (m)                       GP(2002.00) 4 1
 AA4461  NAD 83(1993)-  14 20 14.96718(S)    170 43 07.35468(W) AD(1993.62) 1
 AA4461  ELLIP H (11/30/94)   40.718  (m)                       GP(1993.62) 5 1
 AA4461  ASVD02  (04/24/03)    6.875  (m)           22.56   (f) ADJUSTED    1 2
 AA4461  LMSL    (11/30/94)    7.     (m)  OSU 91A  model used  GPS OBS        
 AA4461
 AA4461.Superseded values are not recommended for survey control.
 AA4461
 AA4461.NGS no longer adjusts projects to the AS datum.
 AA4461.See file dsdata.pdf to determine how the superseded data were derived.
 AA4461
 AA4461_MARKER: DV = VERTICAL CONTROL DISK
 AA4461_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AA4461_STAMPING: PPG B 1993
 AA4461_MARK LOGO: NGS
 AA4461_PROJECTION: FLUSH
 AA4461_MAGNETIC: N = NO MAGNETIC MATERIAL
 AA4461_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AA4461+STABILITY: SURFACE MOTION
 AA4461_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AA4461+SATELLITE: SATELLITE OBSERVATIONS - July 17, 2023
 AA4461
 AA4461  HISTORY     - Date     Condition        Report By
 AA4461  HISTORY     - 1993     MONUMENTED       NOS
 AA4461  HISTORY     - 19950502 GOOD             NGS
 AA4461  HISTORY     - 20020822 GOOD             NGS
 AA4461  HISTORY     - 20170401 GOOD             WOOLPT
 AA4461  HISTORY     - 20230717 GOOD             NGS
 AA4461
 AA4461                          STATION DESCRIPTION
 AA4461
 AA4461'DESCRIBED BY NATIONAL OCEAN SERVICE 1993 (JGF)
 AA4461'THE STATION IS LOCATED ON THE S SIDE NEAR THE MIDDLE OF TUTUILA ISLAND
 AA4461'ON THE S SIDE OF THE PAGO PAGO INTERNATIONAL AIRPORT, ALONG THE SHORE
 AA4461'IN A LAVA FLOW ABOUT 115 M (377.3 FT) W OF THE JUNCTION OF TAXIWAY A
 AA4461'AND RUNWAY 5-23. THE STATION IS A NOS BRASS DISK CEMENTED IN A DRILL
 AA4461'HOLE IN EXPOSED BLACK LAVA.  IT IS 350 FT (106.7 M) SW OF THE EXTENDED
 AA4461'CENTERLINE OF TAXIWAY A AT ITS POINT OF INTERSECTION WITH THE MAIN E-W
 AA4461'RUNWAY, 23 M (75.5 FT) SSE OF THE S EDGE OF THE MACADAM SHOULDER OF
 AA4461'THE RUNWAY, 150 M (492.1 FT) SE OF THE GLIDE SLOPE ANTENNA, AND 13 M
 AA4461'(42.7 FT) NW OF A PROMINENT BLOWHOLE.  THE BLOWHOLE HAS BEEN PARTIALLY
 AA4461'COVERED WITH SLABS OF CONCRETE TO REDUCE SPRAY OVER THE RUNWAY.
 AA4461
 AA4461                          STATION RECOVERY (1995)
 AA4461
 AA4461'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1995
 AA4461'THE STATION IS LOCATED IN THE SOUTHWEST PART OF THE AIRPORT IN A LAVA
 AA4461'FLOW 1560 FT (475.5 M) NE OF RWY END 5.  IT IS 794 FT (242.0 M) NE OF
 AA4461'THE GLIDE SLOPE ANTENNA AND 350 FT (106.7 M) SW OF THE CL INTERSECTION
 AA4461'OF RWY 5-23 AND TAXIWAY A.  IT IS 199.7 FT (60.9 M) SE OF THE RUNWAY
 AA4461'CENTERLINE AND 125.1 FT (38.1 M) SE OF THE 8TH RUNWAY LIGHT NE RWY END
 AA4461'5.  THE STATION IS AN NOS DISK STAMPED PPG B 1993 SET IN A DRILLHOLE
 AA4461'IN EXPOSED BLACK LAVA ABOUT GROUND LEVEL.  IT IS 43 FT (13.1 M) NW OF
 AA4461'A PROMINENT BLOWHOLE WHICH HAS BEEN PARTIALLY COVERED WITH SLABS OF
 AA4461'CONCRETE.
 AA4461
 AA4461                          STATION RECOVERY (2002)
 AA4461
 AA4461'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2002 (EEC)
 AA4461'THE STATION IS LOCATED ON PAGO PAGO INTERNATIONAL AIRPORT.  THE
 AA4461'STATION IS RECOVERED BUT NOW HAS 8 OR 10 INCH PIPE AROUND THE MARK.
 AA4461
 AA4461                          STATION RECOVERY (2017)
 AA4461
 AA4461'RECOVERY NOTE BY WOOLPERT CONSULTANTS 2017 (DMH)
 AA4461'THE STATION IS LOCATED NEAR THE SOUTH COAST OF THE ISLAND OF TUTUILA,
 AA4461'ON THE GROUNDS OF THE PAGO PAGO INTERNATIONAL AIRPORT.
 AA4461'
 AA4461'TO REACH FROM THE INTERSECTION OF ROUTE 1 AND ROUTE 14 IN THE VILLAGE
 AA4461'OF NU'UULI, DRIVE SOUTHEAST ON ROUTE 14 FOR 1.05 MI (1.69 KM), THROUGH
 AA4461'FOUR ROUND-ABOUTS TO A BEND IN THE ROAD RIGHT AND A FORK TO THE LEFT.
 AA4461'TAKE THE LEFT FORK AND PROCEED EAST 0.15 MI (0.24 KM) ALONG AN UNNAMED
 AA4461'AIRPORT ROAD TO PAGO PAGO INTERNATIONAL AIRPORT GATE 1 AND A GUARD
 AA4461'SHACK ON THE LEFT. WITH PERMISSION PASS THROUGH THE GATE AND FOLLOW
 AA4461'THE ACCESS ROAD EAST THEN NORTHEAST, PAST THE NORTH SIDE OF THE
 AA4461'TERMINAL BUILDING, FOR 300 FT (91.4 M) TO THE MAIN APRON.  CONTINUE
 AA4461'DRIVING NORTHEAST FOR 0.1 MI (0.2 KM) TO THE EASTERN EDGE OF THE
 AA4461'APRON.  TURN RIGHT AND GO SOUTHEAST FOR 0.15 MI (0.24 KM) TO TXY C.
 AA4461'CONTINUE SOUTHEAST ALONG TXY C TOWARDS THE VORTAC, CROSSING RUNWAY
 AA4461'05-23 AND ONTO AN ACCESS ROAD FOR 0.25 MI (0.40 KM) TO A FOUR WAY
 AA4461'INTERSECTION.  TURN RIGHT ON THE AIRPORT PERIMETER ROAD AND GO 0.75 MI
 AA4461'(1.21 KM) TO A JOG IN THE PERIMETER FENCE AND THE STATION ON YOUR
 AA4461'RIGHT.
 AA4461'
 AA4461'THE PIPE AROUND THE MARK DESCRIBED IN 2002 NO LONGER EXISTS.  THE
 AA4461'BLOWHOLE DESCRIBED IN 1995 STILL EXISTS AND IS A CONCERN FOR USERS.
 AA4461'THE MONUMENT IS FREQUENTLY SPRAYED BY SALT WATER AND OFTEN SUBMERGED
 AA4461'0.5 FT (15 CM) OR MORE.  THE MARK IS 357 FT (108.8 M) SOUTHWEST FROM
 AA4461'THE EXTENDED CENTERLINE OF TXY B, 199.6 FT (60.8 M) SOUTHEAST FROM THE
 AA4461'CENTERLINE OF RWY 05, 81.1 FT (24.7 M) SOUTHWEST FROM AN ANGLE POINT
 AA4461'IN THE PERIMETER FENCE, 23.3 FT (7.1 M) NORTHWEST OF THE PERIMETER
 AA4461'FENCE AND 3.50 FT (1.1 M) NORTHWEST OF THE EDGE OF THE PERIMETER ROAD.
 AA4461
 AA4461                          STATION RECOVERY (2023)
 AA4461
 AA4461'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2023 (JPM)
 AA4461'FOUND CORNER AS DESCRIBED.  CORNER IS LOCATED IN A VULNERABLE AREA.  A
 AA4461'BLOW HOLE TO THE SOUTHEAST WILL SOAK ANY EQUIPMENT IN SEAWATER DURING
 AA4461'HEAVY SEA CONDITIONS MAKING EXTENDED STATIC GPS OBSERVATIONS HAZARDOUS
 AA4461'TO EQUIPMENT.
 AA4461'
 AA4461'THE MARK IS 357 FT (108.8 M) SOUTHWEST FROM THE EXTENDED CENTERLINE OF
 AA4461'TXY B, 199.6 FT (60.8 M) SOUTHEAST FROM THE CENTERLINE OF RUNWAY 05,
 AA4461'81.1 FT (24.7 M) SOUTHWEST FROM AN ANGLE POINT IN THE PERIMETER FENCE,
 AA4461'23.3 FT (7.1 M) NORTHWEST OF THE PERIMETER FENCE AND 3.50 FT (1.1 M)
 AA4461'NORTHWEST OF THE EDGE OF THE PERIMETER ROAD.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 13, 2026 23:06:12 EST
 DR4152 ***********************************************************************
 DR4152  SACS        -  This is a Secondary Airport Control Station.
 DR4152  DESIGNATION -  PPG C
 DR4152  PID         -  DR4152
 DR4152  STATE/COUNTY-  AS/WESTERN (DISTRICT)
 DR4152  COUNTRY     -  US
 DR4152  USGS QUAD   -  TATUILA ISLAND WEST (2001)
 DR4152
 DR4152                         *CURRENT SURVEY CONTROL
 DR4152  ______________________________________________________________________
 DR4152* NAD 83(PA11) POSITION- 14 19 57.20527(S) 170 42 50.46616(W)   ADJUSTED
 DR4152* NAD 83(PA11) ELLIP HT-    36.931 (meters)        (05/15/19)   ADJUSTED
 DR4152* NAD 83(PA11) EPOCH   -  2010.00
 DR4152* LMSL    ORTHO HEIGHT -     3.52  (meters)       11.5   (feet) GPS OBS
 DR4152  ______________________________________________________________________
 DR4152  LMSL orthometric height was determined with geoid model       USGG2012
 DR4152  GEOID HEIGHT    -         32.357 (meters)                     USGG2012
 DR4152  GEOID HEIGHT    -         33.300 (meters)                     GEOID12B
 DR4152  NAD 83(PA11) X  - -6,099,923.042 (meters)                     COMP
 DR4152  NAD 83(PA11) Y  -   -997,368.297 (meters)                     COMP
 DR4152  NAD 83(PA11) Z  - -1,568,666.368 (meters)                     COMP
 DR4152  LAPLACE CORR    -          1.89  (seconds)                    DEFLEC12B
 DR4152
 DR4152  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DR4152  Standards:
 DR4152         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DR4152            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DR4152  -------------------------------------------------------------------
 DR4152  NETWORK    0.44   1.12           0.17   0.19   0.57      0.02082273
 DR4152  -------------------------------------------------------------------
 DR4152  Click here for local accuracies and other accuracy information.
 DR4152
 DR4152.This mark is at Tafuna-Pago Pago Int Airport  (PPG)
 DR4152
 DR4152.The horizontal coordinates were established by GPS observations
 DR4152.and adjusted by the WOOLPERT CONSULTANTS in May 2019.
 DR4152
 DR4152.NAD 83(PA11) refers to NAD 83 coordinates where the reference frame has 
 DR4152.been affixed to the stable Pacific tectonic plate. 
 DR4152
 DR4152.The horizontal coordinates are valid at the epoch date displayed above
 DR4152.which is a decimal equivalence of Year/Month/Day.
 DR4152
 DR4152.The current NAD 83 position and ellipsoid height are consistent
 DR4152.with AMERICAN SAMOA CORS ASPA coordinates revised in February 2013
 DR4152.to account for displacement due to the September 29, 2009 Samoa
 DR4152.Island earthquake.
 DR4152.The PID for the ASPA CORS ARP is AJ5871.
 DR4152.The PID for the ASPA L1 Phase Center is DK7460.
 DR4152
 DR4152.** The Pago Pago tide station is not formally a part of the current
 DR4152.** national tidal datum epoch (NTDE. A Station Datum (SD) has been
 DR4152.** determined by the NOS Center for Operational Oceanographic Products
 DR4152.** and Services (CO-OPS), and published for the National Water Levels
 DR4152.** Observation Network (NWLON) bench mark number 177 0000 W (4.345m
 DR4152.** or 14.255 ft), located in Pago Pago. Surveys requiring vertical control
 DR4152.** must incorporate bench marks around the tide gauge, preferentially
 DR4152.** 177 0000 W.
 DR4152.**
 DR4152.** The heights of stations in this area may have changed
 DR4152.** by more than 10 cm due to earthquakes.  NGS strongly warns
 DR4152.** against the use of such suspect heights as control.
 DR4152
 DR4152.The orthometric height was determined by GPS observations and a
 DR4152.high-resolution geoid model.
 DR4152
 DR4152.GPS derived orthometric heights for airport stations designated as
 DR4152.PACS or SACS are published to 2 decimal places.  This maintains
 DR4152.centimeter relative accuracy between the PACS and SACS.  It does
 DR4152.not indicate centimeter accuracy relative to other marks which are
 DR4152.part of the published vertical control network.
 DR4152
 DR4152.Significant digits in the geoid height do not necessarily reflect accuracy.
 DR4152.GEOID12B height accuracy estimate available here.
 DR4152
 DR4152.Click photographs - Photos may exist for this station.
 DR4152
 DR4152.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DR4152
 DR4152.The Laplace correction was computed from DEFLEC12B derived deflections.
 DR4152
 DR4152.The ellipsoidal height was determined by GPS observations
 DR4152.and is referenced to NAD 83.
 DR4152
 DR4152. The following values were computed from the NAD 83(PA11) position.
 DR4152
 DR4152;                    North         East     Units Scale Factor Converg.
 DR4152;UTM  02      - 8,415,474.979   530,838.563   MT  0.99961176   +0 04 14.9
 DR4152
 DR4152!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DR4152!UTM  02      -   0.99999419  x   0.99961176  =   0.99960595
 DR4152
 DR4152_U.S. NATIONAL GRID SPATIAL ADDRESS: 2LNK3083815474(NAD 83)
 DR4152
 DR4152                          SUPERSEDED SURVEY CONTROL
 DR4152
 DR4152.No superseded survey control is available for this station.
 DR4152
 DR4152_MARKER: DO = NOT SPECIFIED OR SEE DESCRIPTION
 DR4152_SETTING: 66 = SET IN ROCK OUTCROP
 DR4152_STAMPING: PPG C 2018
 DR4152_MARK LOGO: WOOLPT
 DR4152_MAGNETIC: N = NO MAGNETIC MATERIAL
 DR4152_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 DR4152+STABILITY: POSITION/ELEVATION WELL
 DR4152_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DR4152+SATELLITE: SATELLITE OBSERVATIONS - July 17, 2023
 DR4152
 DR4152  HISTORY     - Date     Condition        Report By
 DR4152  HISTORY     - 20181228 MONUMENTED       WOOLPT
 DR4152  HISTORY     - 20230717 GOOD             NGS
 DR4152
 DR4152                          STATION DESCRIPTION
 DR4152
 DR4152'DESCRIBED BY WOOLPERT CONSULTANTS 2018 (DMH)
 DR4152'THE STATION IS LOCATED ABOUT 4.0 MI (6.4 KM) SOUTH-SOUTHWEST OF
 DR4152'UTULEI, 4.0 MI (6.4 KM) SOUTH-SOUTHWEST OF MALALOA AND 3.8 MI (6.1 KM)
 DR4152'SOUTH-SOUTHWEST OF PAGO PAGO, AT TAFUNA/PAGO PAGO INTERNATIONAL
 DR4152'AIRPORT.  OWNERSHIP--GOVERNMENT OF AMERICAN SAMOA, DEPARTMENT OF PORT
 DR4152'ADMINISTRATION, BOX 1539, PAGO PAGO, AMERICAN SAMOA, 96799.  CONTACT
 DR4152'PORT DIRECTOR DR. CLAIRE POUMELE AT 684-733-3076 TO ARRANGE ACCESS.
 DR4152'
 DR4152'TO REACH FROM THE INTERSECTION OF ROUTE 1 AND ROUTE 14 IN THE VILLAGE
 DR4152'OF NU'UULI, DRIVE SOUTHEAST ON ROUTE 14 FOR 1.05 MI (1.69 KM), PASSING
 DR4152'THROUGH FOUR ROUND-ABOUTS TO A BEND IN THE ROAD RIGHT AND A FORK TO
 DR4152'THE LEFT.  TAKE THE LEFT FORK AND PROCEED EAST 0.15 MI (0.24 KM) ALONG
 DR4152'AN UNNAMED AIRPORT ROAD TO AIRPORT GATE 1 AND A GUARD SHACK ON THE
 DR4152'LEFT.  WITH PERMISSION, PASS THROUGH THE GATE AND FOLLOW THE ACCESS
 DR4152'ROAD EAST THEN NORTHEAST, PASSING THE NORTH SIDE OF THE TERMINAL
 DR4152'BUILDING, FOR 300 FT (91.4 M) TO THE MAIN APRON.  CONTINUE ONTO THE
 DR4152'APRON, TURNING RIGHT AND GOING EAST, SOUTHEAST AND SOUTH AROUND THE
 DR4152'TERMINAL COMPLEX TO TAXIWAY A.  CONTINUE SOUTH THE SOUTHWEST ON
 DR4152'TAXIWAY A FOR 0.25 MI (0.40 KM) TO THE STATION ON THE RIGHT.
 DR4152'
 DR4152'THE STATION IS A WOOLPERT AIRPORT GEODETIC CONTROL STATION DISK
 DR4152'CEMENTED IN A COUNTERSUNK DRILL HOLE IN A LAVA ROCK OUTCROP WHICH
 DR4152'FORMS THE NORTHERLY TOP OF BANK OF THE TAXIWAY A DRAINAGE DITCH.  IT
 DR4152'IS 223.75 FT (68.2 M) FROM THE END OF THE AIRPORT PERIMETER ROAD AT
 DR4152'THE AIRCRAFT RESCUE AND FIRE FIGHTING (ARFF) STATION APRON, 207.6 FT
 DR4152'(63.3 M) NORTH-NORTHEAST OF TAXIWAY LIGHT A-14, 80.7 FT (24.6 M)
 DR4152'WEST-NORTHWEST OF TAXIWAY LIGHT A-13 AND 56.35 FT (17.2 M) NORTHWEST
 DR4152'OF THE EDGE OF PAVEMENT OF TAXIWAY A.  THIS MARKS IS DESIGNATED AS A
 DR4152'SECONDARY AIRPORT CONTROL STATION.
 DR4152
 DR4152                          STATION RECOVERY (2023)
 DR4152
 DR4152'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2023 (JPM)
 DR4152'FOUND MARK AS DESCRIBED IN GOOD CONDITION.
 DR4152'
 DR4152'SUITABLE FOR STATIC OR RTK GPS OBSERVATIONS.
 DR4152'
 DR4152'THE STATION IS A WOOLPERT AIRPORT GEODETIC CONTROL STATION DISK
 DR4152'CEMENTED IN A COUNTERSUNK DRILL HOLE IN A LAVA ROCK OUTCROP WHICH
 DR4152'FORMS THE NORTHERLY TOP OF BANK OF THE TAXIWAY A DRAINAGE DITCH.  IT
 DR4152'IS 223.75 FT (68.2 M) FROM THE END OF THE AIRPORT PERIMETER ROAD AT
 DR4152'THE AIRCRAFT RESCUE AND FIRE FIGHTING (ARFF) STATION APRON, 207.6 FT
 DR4152'(63.3 M) NORTH-NORTHEAST OF TAXIWAY LIGHT A-14, 80.7 FT (24.6 M)
 DR4152'WEST-NORTHWEST OF TAXIWAY LIGHT A-13 AND 56.35 FT (17.2 M) NORTHWEST
 DR4152'OF THE EDGE OF PAVEMENT OF TAXIWAY A.  THIS MARKS IS DESIGNATED AS A
 DR4152'SECONDARY AIRPORT CONTROL STATION.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 13, 2026 23:06:12 EST
 DR4153 ***********************************************************************
 DR4153  SACS        -  This is a Secondary Airport Control Station.
 DR4153  DESIGNATION -  PPG D
 DR4153  PID         -  DR4153
 DR4153  STATE/COUNTY-  AS/WESTERN (DISTRICT)
 DR4153  COUNTRY     -  US
 DR4153  USGS QUAD   -  TATUILA ISLAND WEST (2001)
 DR4153
 DR4153                         *CURRENT SURVEY CONTROL
 DR4153  ______________________________________________________________________
 DR4153* NAD 83(PA11) POSITION- 14 20 09.92311(S) 170 43 08.22631(W)   ADJUSTED
 DR4153* NAD 83(PA11) ELLIP HT-    39.704 (meters)        (05/15/19)   ADJUSTED
 DR4153* NAD 83(PA11) EPOCH   -  2010.00
 DR4153* LMSL    ORTHO HEIGHT -     6.30  (meters)       20.7   (feet) GPS OBS
 DR4153  ______________________________________________________________________
 DR4153  LMSL orthometric height was determined with geoid model       USGG2012
 DR4153  GEOID HEIGHT    -         32.348 (meters)                     USGG2012
 DR4153  GEOID HEIGHT    -         33.293 (meters)                     GEOID12B
 DR4153  NAD 83(PA11) X  - -6,099,916.043 (meters)                     COMP
 DR4153  NAD 83(PA11) Y  -   -996,827.894 (meters)                     COMP
 DR4153  NAD 83(PA11) Z  - -1,569,045.759 (meters)                     COMP
 DR4153  LAPLACE CORR    -          1.99  (seconds)                    DEFLEC12B
 DR4153
 DR4153  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DR4153  Standards:
 DR4153         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DR4153            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DR4153  -------------------------------------------------------------------
 DR4153  NETWORK    0.42   1.06           0.16   0.18   0.54      0.02019567
 DR4153  -------------------------------------------------------------------
 DR4153  Click here for local accuracies and other accuracy information.
 DR4153
 DR4153.This mark is at Tafuna-Pago Pago Int Airport  (PPG)
 DR4153
 DR4153.The horizontal coordinates were established by GPS observations
 DR4153.and adjusted by the WOOLPERT CONSULTANTS in May 2019.
 DR4153
 DR4153.NAD 83(PA11) refers to NAD 83 coordinates where the reference frame has 
 DR4153.been affixed to the stable Pacific tectonic plate. 
 DR4153
 DR4153.The horizontal coordinates are valid at the epoch date displayed above
 DR4153.which is a decimal equivalence of Year/Month/Day.
 DR4153
 DR4153.The current NAD 83 position and ellipsoid height are consistent
 DR4153.with AMERICAN SAMOA CORS ASPA coordinates revised in February 2013
 DR4153.to account for displacement due to the September 29, 2009 Samoa
 DR4153.Island earthquake.
 DR4153.The PID for the ASPA CORS ARP is AJ5871.
 DR4153.The PID for the ASPA L1 Phase Center is DK7460.
 DR4153
 DR4153.** The Pago Pago tide station is not formally a part of the current
 DR4153.** national tidal datum epoch (NTDE. A Station Datum (SD) has been
 DR4153.** determined by the NOS Center for Operational Oceanographic Products
 DR4153.** and Services (CO-OPS), and published for the National Water Levels
 DR4153.** Observation Network (NWLON) bench mark number 177 0000 W (4.345m
 DR4153.** or 14.255 ft), located in Pago Pago. Surveys requiring vertical control
 DR4153.** must incorporate bench marks around the tide gauge, preferentially
 DR4153.** 177 0000 W.
 DR4153.**
 DR4153.** The heights of stations in this area may have changed
 DR4153.** by more than 10 cm due to earthquakes.  NGS strongly warns
 DR4153.** against the use of such suspect heights as control.
 DR4153
 DR4153.The orthometric height was determined by GPS observations and a
 DR4153.high-resolution geoid model.
 DR4153
 DR4153.GPS derived orthometric heights for airport stations designated as
 DR4153.PACS or SACS are published to 2 decimal places.  This maintains
 DR4153.centimeter relative accuracy between the PACS and SACS.  It does
 DR4153.not indicate centimeter accuracy relative to other marks which are
 DR4153.part of the published vertical control network.
 DR4153
 DR4153.Significant digits in the geoid height do not necessarily reflect accuracy.
 DR4153.GEOID12B height accuracy estimate available here.
 DR4153
 DR4153.Click photographs - Photos may exist for this station.
 DR4153
 DR4153.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DR4153
 DR4153.The Laplace correction was computed from DEFLEC12B derived deflections.
 DR4153
 DR4153.The ellipsoidal height was determined by GPS observations
 DR4153.and is referenced to NAD 83.
 DR4153
 DR4153. The following values were computed from the NAD 83(PA11) position.
 DR4153
 DR4153;                    North         East     Units Scale Factor Converg.
 DR4153;UTM  02      - 8,415,084.913   530,306.098   MT  0.99961136   +0 04 10.5
 DR4153
 DR4153!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DR4153!UTM  02      -   0.99999376  x   0.99961136  =   0.99960512
 DR4153
 DR4153_U.S. NATIONAL GRID SPATIAL ADDRESS: 2LNK3030615084(NAD 83)
 DR4153
 DR4153                          SUPERSEDED SURVEY CONTROL
 DR4153
 DR4153.No superseded survey control is available for this station.
 DR4153
 DR4153_MARKER: DO = NOT SPECIFIED OR SEE DESCRIPTION
 DR4153_SETTING: 66 = SET IN ROCK OUTCROP
 DR4153_STAMPING: PPG D 2018
 DR4153_MARK LOGO: WOOLPT
 DR4153_MAGNETIC: N = NO MAGNETIC MATERIAL
 DR4153_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 DR4153+STABILITY: POSITION/ELEVATION WELL
 DR4153_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DR4153+SATELLITE: SATELLITE OBSERVATIONS - July 17, 2023
 DR4153
 DR4153  HISTORY     - Date     Condition        Report By
 DR4153  HISTORY     - 20180110 MONUMENTED       WOOLPT
 DR4153  HISTORY     - 20230717 GOOD             NGS
 DR4153
 DR4153                          STATION DESCRIPTION
 DR4153
 DR4153'DESCRIBED BY WOOLPERT CONSULTANTS 2018 (DMH)
 DR4153'THE STATION IS LOCATED ABOUT 4.4 MI (7.1 KM) SOUTH-SOUTHWEST OF
 DR4153'FAGATOGO, 4.4 MI (7.1 KM) SOUTH-SOUTHWEST OF MALALOA AND 4.1 MI (6.6
 DR4153'KM) SOUTH-SOUTHWEST OF PAGO PAGO, AT TAFUNA/PAGO PAGO INTERNATIONAL
 DR4153'AIRPORT.  OWNERSHIP--GOVERNMENT OF AMERICAN SAMOA, DEPARTMENT OF PORT
 DR4153'ADMINISTRATION, BOX 1539, PAGO PAGO, AMERICAN SAMOA, 96799.  CONTACT
 DR4153'PORT DIRECTOR DR. CLAIRE POUMELE AT 684-733-3076 TO ARRANGE ACCESS.
 DR4153'
 DR4153'TO REACH FROM THE INTERSECTION OF ROUTE 1 AND ROUTE 14 IN THE VILLAGE
 DR4153'OF NU'UULI, DRIVE SOUTHEAST ON ROUTE 14 FOR 1.05 MI (1.69 KM), PASSING
 DR4153'THROUGH FOUR ROUND-ABOUTS TO A BEND IN THE ROAD RIGHT AND A FORK TO
 DR4153'THE LEFT.  TAKE THE LEFT FORK AND PROCEED EAST 0.15 MI (0.24 KM) ALONG
 DR4153'AN UNNAMED AIRPORT ROAD TO AIRPORT GATE 1 AND A GUARD SHACK ON THE
 DR4153'LEFT.  WITH PERMISSION, PASS THROUGH THE GATE AND FOLLOW THE ACCESS
 DR4153'ROAD EAST THEN NORTHEAST, PASSING THE NORTH SIDE OF THE TERMINAL
 DR4153'BUILDING, FOR 300 FT (91.4 M) TO THE MAIN APRON.  CONTINUE ONTO THE
 DR4153'APRON, TURNING RIGHT AND GOING EAST, SOUTHEAST AND SOUTH AROUND THE
 DR4153'TERMINAL COMPLEX TO TAXIWAY A.  CONTINUE SOUTH THEN SOUTHWEST ON
 DR4153'TAXIWAY A FOR 0.65 MI (1.05 KM) TO THE STATION ON THE LEFT, JUST PAST
 DR4153'TAXIWAY B.
 DR4153'
 DR4153'THE STATION IS A WOOLPERT AIRPORT GEODETIC CONTROL STATION DISK
 DR4153'CEMENTED IN A COUNTERSUNK DRILL HOLE IN A LAVA ROCK OUTCROP.  IT IS
 DR4153'161.55 FT (49.2 M) NORTHWEST OF THE TAXIWAY B SIGN ON RUNWAY 05, 95.5
 DR4153'FT (29.1 M) SOUTHWEST OF THE EDGE OF PAVEMENT OF TAXIWAY B AT THE HOLD
 DR4153'BAR, 81.95 FT (25.0 M) SOUTH-SOUTHEAST OF OF THE EDGE OF PAVEMENT OF
 DR4153'TAXIWAY A AND 56.5 FT (17.2 M) SOUTHWEST OF THE NORTH CORNER OF THE
 DR4153'NORTH CONCRETE WING WALL AT A CULVERT UNDER TAXIWAY B.  THIS STATION
 DR4153'IS DESIGNATED AS A SECONDARY AIRPORT CONTROL STATION.
 DR4153
 DR4153                          STATION RECOVERY (2023)
 DR4153
 DR4153'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2023 (JPM)
 DR4153'FOUND MARK AS DESCRIBED IN GOOD CONDITION.   THE STATION IS A WOOLPERT
 DR4153'AIRPORT GEODETIC CONTROL STATION DISK CEMENTED IN A COUNTERSUNK DRILL
 DR4153'HOLE IN A LAVA ROCK OUTCROP.  IT IS 161.55 FT (49.2 M) NORTHWEST OF
 DR4153'THE TAXIWAY B SIGN ON RUNWAY 05, 95.5 FT (29.1 M) SOUTHWEST OF THE
 DR4153'EDGE OF PAVEMENT OF TAXIWAY B AT THE HOLD BAR, 81.95 FT (25.0 M)
 DR4153'SOUTH-SOUTHEAST OF OF THE EDGE OF PAVEMENT OF TAXIWAY A AND 56.5 FT
 DR4153'(17.2 M) SOUTHWEST OF THE NORTH CORNER OF THE NORTH CONCRETE WING WALL
 DR4153'AT A CULVERT UNDER TAXIWAY B.  THIS STATION IS DESIGNATED AS A
 DR4153'SECONDARY AIRPORT CONTROL STATION.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 13, 2026 23:06:12 EST
 AI9928 ***********************************************************************
 AI9928  DESIGNATION -  PUAPUA
 AI9928  PID         -  AI9928
 AI9928  STATE/COUNTY-  AS/EASTERN (DISTRICT)
 AI9928  COUNTRY     -  US
 AI9928  USGS QUAD   -  TATUILA ISLAND WEST (2001)
 AI9928
 AI9928                         *CURRENT SURVEY CONTROL
 AI9928  ______________________________________________________________________
 AI9928* NAD 83(PA11) POSITION- 14 20 42.89306(S) 170 46 16.31119(W)   ADJUSTED
 AI9928* NAD 83(PA11) ELLIP HT-    78.345 (meters)        (09/24/24)   ADJUSTED
 AI9928* NAD 83(PA11) EPOCH   -  2010.00
 AI9928* LMSL    ORTHO HEIGHT -          **(meters)           **(feet)
 AI9928  ______________________________________________________________________
 AI9928  GEOID HEIGHT    -         33.288 (meters)                     GEOID12B
 AI9928  NAD 83(PA11) X  - -6,100,611.694 (meters)                     COMP
 AI9928  NAD 83(PA11) Y  -   -991,230.955 (meters)                     COMP
 AI9928  NAD 83(PA11) Z  - -1,570,037.063 (meters)                     COMP
 AI9928  LAPLACE CORR    -         -1.25  (seconds)                    DEFLEC12B
 AI9928  VERT ORDER      -  FIRST     CLASS II
 AI9928
 AI9928  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AI9928  Standards:
 AI9928         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AI9928            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AI9928  -------------------------------------------------------------------
 AI9928  NETWORK    1.67   3.37           0.61   0.74   1.72     -0.06066037
 AI9928  -------------------------------------------------------------------
 AI9928  Click here for local accuracies and other accuracy information.
 AI9928
 AI9928.The horizontal coordinates were established by GPS observations
 AI9928.and adjusted by the National Geodetic Survey in September 2024.
 AI9928
 AI9928.NAD 83(PA11) refers to NAD 83 coordinates where the reference frame has 
 AI9928.been affixed to the stable Pacific tectonic plate. 
 AI9928
 AI9928.The horizontal coordinates are valid at the epoch date displayed above
 AI9928.which is a decimal equivalence of Year/Month/Day.
 AI9928
 AI9928.The current NAD 83 position and ellipsoid height are consistent
 AI9928.with AMERICAN SAMOA CORS ASPA coordinates revised in February 2013
 AI9928.to account for displacement due to the September 29, 2009 Samoa
 AI9928.Island earthquake.
 AI9928.The PID for the ASPA CORS ARP is AJ5871.
 AI9928.The PID for the ASPA L1 Phase Center is DK7460.
 AI9928
 AI9928.** The heights of stations in this area may have changed
 AI9928.** by more than 10 cm due to earthquakes.  NGS strongly warns
 AI9928.** against the use of such suspect heights as control.
 AI9928
 AI9928.The orthometric height was determined by differential leveling and
 AI9928.adjusted by the NATIONAL GEODETIC SURVEY
 AI9928.in April 2003.
 AI9928
 AI9928.No vertical observational check was made to the station.
 AI9928
 AI9928.Significant digits in the geoid height do not necessarily reflect accuracy.
 AI9928.GEOID12B height accuracy estimate available here.
 AI9928
 AI9928.Click photographs - Photos may exist for this station.
 AI9928
 AI9928.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AI9928
 AI9928.The Laplace correction was computed from DEFLEC12B derived deflections.
 AI9928
 AI9928.The ellipsoidal height was determined by GPS observations
 AI9928.and is referenced to NAD 83.
 AI9928
 AI9928. The following values were computed from the NAD 83(PA11) position.
 AI9928
 AI9928;                    North         East     Units Scale Factor Converg.
 AI9928;UTM  02      - 8,414,078.219   524,671.279   MT  0.99960753   +0 03 24.1
 AI9928
 AI9928!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AI9928!UTM  02      -   0.99998768  x   0.99960753  =   0.99959522
 AI9928
 AI9928_U.S. NATIONAL GRID SPATIAL ADDRESS: 2LNK2467114078(NAD 83)
 AI9928
 AI9928|---------------------------------------------------------------------|
 AI9928| PID    Reference Object                     Distance      Geod. Az  |
 AI9928|                                                           dddmmss.s |
 AI9928| AJ2233 PUAPUA RM 1                          18.027 METERS 06824     |
 AI9928| AJ2245 PUAPUA RM 2                          19.107 METERS 31840     |
 AI9928|---------------------------------------------------------------------|
 AI9928
 AI9928                          SUPERSEDED SURVEY CONTROL
 AI9928
 AI9928  NAD 83(2002)-  14 20 42.89999(S)    170 46 16.31488(W) AD(2002.00) 2
 AI9928  NAD 83(1993)-  14 20 42.89103(S)    170 46 16.31305(W) AD(1993.62) 2
 AI9928  ASD 62      -  14 21 00.73279(S)    170 46 11.93319(W) AD(       ) 3
 AI9928  ASVD02  (04/24/03)   45.194  (m)          148.27   (f) ADJUSTED    1 2
 AI9928  LMSL    (04/22/99)   45.4    (m)          149.     (f) VERT ANG       
 AI9928  LMSL    (07/19/86)   45.4    (m)          149.     (f) VERT ANG       
 AI9928
 AI9928.Superseded values are not recommended for survey control.
 AI9928
 AI9928.NGS no longer adjusts projects to the AS datum.
 AI9928.See file dsdata.pdf to determine how the superseded data were derived.
 AI9928
 AI9928_MARKER: DS = TRIANGULATION STATION DISK
 AI9928_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AI9928_STAMPING: PUAPUA 1968 AS 50 2002
 AI9928_MARK LOGO: ASSUR
 AI9928_PROJECTION: RECESSED 18 CENTIMETERS
 AI9928_MAGNETIC: N = NO MAGNETIC MATERIAL
 AI9928_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AI9928+STABILITY: SURFACE MOTION
 AI9928_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AI9928+SATELLITE: SATELLITE OBSERVATIONS - July 20, 2023
 AI9928
 AI9928  HISTORY     - Date     Condition        Report By
 AI9928  HISTORY     - 1968     MONUMENTED       CGS
 AI9928  HISTORY     - 20020704 GOOD             ASPWR
 AI9928  HISTORY     - 20230720 GOOD             NGS
 AI9928  HISTORY     - UNK      SEE DESCRIPTION
 AI9928
 AI9928                          STATION DESCRIPTION
 AI9928
 AI9928'DESCRIBED BY COAST AND GEODETIC SURVEY 1968 (CND)
 AI9928'THE STATION IS ON TUTUILA ISLAND, 2.2 MILES NORTH-NORTHWEST OF STEPS
 AI9928'POINT, 1.3 MILES NORTH-NORTHEAST OF PUPUALOA POINT AND 1.1 MILES EAST
 AI9928'OF LEONA.  THE STATION MARK IS AN AMERICAN SAMOA TRIANGULATION STATION
 AI9928'DISK STAMPED---PUAPUA 1968---.  IT IS SET IN TOP OF A 18 INCH ROUND
 AI9928'CONCRETE MONUMENT WHICH PROJECTS ABOUT 1 INCH.  IT IS 54-1/2 FEET
 AI9928'SOUTHWEST OF THE ENTRANCE OF A SMALL STORE, 14-1/2 FEET SOUTHWEST OF
 AI9928'THE CENTER LINE OF THE MAIN PAVED ROAD AND 13 FEET EAST OF A WITNESS
 AI9928'SIGN ON A PALM TREE.  REFERENCE MARK 1 IS AN AMERICAN SAMOA DISK
 AI9928'STAMPED---PUAPUA RM 1 1968---.  IT IS SET IN THE TOP OF A 18-INCH
 AI9928'ROUND CONCRETE MONUMENT WHICH PROJECTS 4 INCHES.  IT IS 71-1/2 FEET
 AI9928'EAST OF A TREE WITH A WITNESS SIGN, 35 FEET NORTHEAST OF THE CENTER
 AI9928'LINE OF THE ROAD AND 34 FEET SOUTHEAST OF A SMALL STORE.  REFERENCE
 AI9928'MARK 2 IS AN IRON ROD WHICH IS NOT STAMPED.  IT IS DRIVEN FLUSH INTO
 AI9928'THE CENTER LINE OF THE ROAD.  IT IS 71-1/2 FEET WEST OF THE DOOR OF
 AI9928'THE STORE AND 65 FEET NORTH OF THE TREE WITH THE WITNESS SIGN.  TO
 AI9928'REACH THE STATION FROM THE LEONE DISPENSARY, GO EAST ALONG THE MAIN
 AI9928'HIGHWAY FOR 1.3 MILES TO STATION ON THE RIGHT.
 AI9928
 AI9928                          STATION RECOVERY (2002)
 AI9928
 AI9928'RECOVERY NOTE BY AMERICAN SAMOA POWER AUTHORITY 2002 (FW)
 AI9928'THE STATION IS LOCATED IN LEPUAPUA, ABOUT 11.5 MILES (18.5 KM) FROM
 AI9928'THE FAGASA AND PAGO PAGO INTERSECTION, JUST BEFORE THE FAASAO-MARIST
 AI9928'HIGH SCHOOL.  OWNERSHIP AMERICAN SAMOA GOVERNMENT.  TO REACH THE
 AI9928'STATION FROM THE INTERSECTION OF FAGASA AND PAGO PAGO, GO WEST ON HWY
 AI9928'001 FOR ABOUT 11.5 MILES (18.5 KM) TO LEPUAPUA, JUST BEFORE THE
 AI9928'FAASAO-MARIST HIGH SCHOOL ON THE LEFT SIDE OF THE ROAD NEXT TO A FIRE
 AI9928'HYDRANT,  DISK SET IN TOP OF A 18 INCH ROUND CONCRETE MONUMENT, 25.50
 AI9928'FEET (7.77 M) EAST OF 1990 FIRE HYDRANT NO 37G3, 89.09 FEET (27.15 M)
 AI9928'NORTHWEST OF POWER POLE NO 50AH39, 60.17 FEET (18.34 M) EAST OF POWER
 AI9928'POLE NO 50AH33 AND 81.57 FEET (24.86 M) SOUTH OF POWER POLE IN PRIVATE
 AI9928'RESIDENCE.  NOTE--AS 50 2002 WAS STAMPED FOR THIS SURVEY IN 2002.
 AI9928
 AI9928                          STATION RECOVERY (2023)
 AI9928
 AI9928'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2023 (JPM)
 AI9928'MARK FOUND AS DESCRIBED, MARK IS 25 FT (7.6 M) WEST OF BLUE PIPE, 61
 AI9928'FT (18.6 M) WEST OF TELEPHONE POLE BY FIRE HYDRANT.  RECESSED 7 INCHES
 AI9928'(18 CM).
 AI9928
 AI9928                          STATION RECOVERY (UNK )
 AI9928
 AI9928'RECOVERED UNK
 AI9928'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 13, 2026 23:06:12 EST
 AI9938 ***********************************************************************
 AI9938  DESIGNATION -  PULE
 AI9938  PID         -  AI9938
 AI9938  STATE/COUNTY-  AS/EASTERN (DISTRICT)
 AI9938  COUNTRY     -  US
 AI9938  USGS QUAD   -  TATUILA ISLAND WEST (2001)
 AI9938
 AI9938                         *CURRENT SURVEY CONTROL
 AI9938  ______________________________________________________________________
 AI9938* NAD 83(2002) POSITION- 14 16 38.64472(S) 170 41 23.64708(W)   ADJUSTED
 AI9938* NAD 83(2002) EPOCH   -  2002.00
 AI9938* LMSL    ORTHO HEIGHT -          **(meters)           **(feet)
 AI9938  ______________________________________________________________________
 AI9938  GEOID HEIGHT    -         33.445 (meters)                     GEOID12B
 AI9938  LAPLACE CORR    -          0.20  (seconds)                    DEFLEC12B
 AI9938  HORZ ORDER      -  SECOND
 AI9938
 AI9938.The horizontal coordinates were established by classical geodetic methods
 AI9938.and adjusted by the National Geodetic Survey in December 2003.
 AI9938
 AI9938.** The heights of stations in this area may have changed
 AI9938.** by more than 10 cm due to earthquakes.  NGS strongly warns
 AI9938.** against the use of such suspect heights as control.
 AI9938
 AI9938.Significant digits in the geoid height do not necessarily reflect accuracy.
 AI9938.GEOID12B height accuracy estimate available here.
 AI9938
 AI9938.Click photographs - Photos may exist for this station.
 AI9938
 AI9938.The Laplace correction was computed from DEFLEC12B derived deflections.
 AI9938
 AI9938. The following values were computed from the NAD 83(2002) position.
 AI9938
 AI9938;                    North         East     Units Scale Factor Converg.
 AI9938;UTM  02      - 8,421,571.811   533,447.313   MT  0.99961384   +0 04 35.3
 AI9938
 AI9938:                Primary Azimuth Mark                     Grid Az
 AI9938:UTM  02      -  FAGATOGO                                 099 01 03.1
 AI9938
 AI9938_U.S. NATIONAL GRID SPATIAL ADDRESS: 2LNK3344721571(NAD 83)
 AI9938
 AI9938|---------------------------------------------------------------------|
 AI9938| PID    Reference Object                     Distance      Geod. Az  |
 AI9938|                                                           dddmmss.s |
 AI9938| AI9910 FAGATOGO                            APPROX. 0.6 KM 0990538.4 |
 AI9938| AJ2246 PULE RM 1                             5.586 METERS 10005     |
 AI9938| AJ2247 PULE RM 2                            11.999 METERS 19508     |
 AI9938|---------------------------------------------------------------------|
 AI9938
 AI9938                          SUPERSEDED SURVEY CONTROL
 AI9938
 AI9938  NAD 83(1993)-  14 16 38.63572(S)    170 41 23.64545(W) AD(1993.62) 2
 AI9938  ASD 62      -  14 16 56.46537(S)    170 41 19.26717(W) AD(       ) 3
 AI9938  LMSL    (04/22/99)    1.0    (m)            3.     (f) VERT ANG       
 AI9938  LMSL    (07/19/86)    1.0    (m)            3.     (f) VERT ANG       
 AI9938
 AI9938.Superseded values are not recommended for survey control.
 AI9938
 AI9938.NGS no longer adjusts projects to the AS datum.
 AI9938.See file dsdata.pdf to determine how the superseded data were derived.
 AI9938
 AI9938_MARKER: DS = TRIANGULATION STATION DISK
 AI9938_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AI9938_STAMPING: PULE GAS 1966
 AI9938_MARK LOGO: USACE
 AI9938_MAGNETIC: O = OTHER; SEE DESCRIPTION
 AI9938_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AI9938+STABILITY: SURFACE MOTION
 AI9938
 AI9938  HISTORY     - Date     Condition        Report By
 AI9938  HISTORY     - 1966     MONUMENTED       CGS
 AI9938  HISTORY     - UNK      SEE DESCRIPTION
 AI9938
 AI9938                          STATION DESCRIPTION
 AI9938
 AI9938'DESCRIBED BY COAST AND GEODETIC SURVEY 1966 (CND)
 AI9938'THE STATION IS LOCATED IN FAGATOGO, ABOUT 300 FEET NORTHEAST OF THE
 AI9938'AMERICAN SAMOA EXECUTIVE OFFICE AND COURT HOUSE BUILDING, 200 FEET
 AI9938'WEST-SOUTHWEST OF THE FAGATOGO DOCK, 200 FEET EAST-SOUTHEAST OF THE
 AI9938'FAGATOGO MARKET FALE AND IN A GRASSY AREA NEAR THE SHORE.  THE STATION
 AI9938'MARK, STAMPED---PULE GAS 1966---, IS A U.S. CORPS OF ENGINEERS DISK
 AI9938'SET IN THE TOP OF A CYLINDRICAL, CONCRETE POST THAT IS 6-INCHES IN
 AI9938'DIAMETER AND 6 INCHES BELOW THE SURFACE OF THE GROUND. IT IS 17 FEET
 AI9938'SOUTHEAST OF THE SOUTHEAST BANK OF A SMALL CANAL, 16 FEET WEST OF AN
 AI9938'ANTENNA POLE AND 8 FEET SOUTHWEST OF THE SHORELINE.  REFERENCE MARK
 AI9938'NO. 1, STAMPED---PULE GAS 1966 RM 1 1968---, IS A GOVERNMENT OF
 AI9938'AMERICAN SAMOA DISK SET IN THE TOP OF A CYLINDRICAL, CONCRETE POST
 AI9938'THAT IS 6 INCHES IN DIAMETER AND PROJECTS 8 INCHES. IT IS 34 FEET
 AI9938'SOUTHEAST OF THE SOUTHEAST BANK OF THE CANAL, 11 FEET EAST OF THE
 AI9938'ANTENNA POLE AND 3 FEET SOUTHWEST OF THE SHORELINE.  REFERENCE MARK
 AI9938'NO. 2, STAMPED---PULE GAS 1966 RM 2 1968---, IS A GOVERNMENT OF
 AI9938'AMERICAN SAMOA DISK SET IN THE TOP OF A CYLINDRICAL, CONCRETE POST
 AI9938'THAT IS 6 INCHES IN DIAMETER AND PROJECTS 4 INCHES. THE TOP OF THE
 AI9938'POST IS SURROUNDED WITH AN IRREGULAR MASS OF CONCRETE THAT IS ABOUT 2
 AI9938'FEET IN DIAMETER.  IT IS 40 FEET SOUTHWEST OF THE ANTENNA POLE, 51
 AI9938'FEET SOUTHWEST OF THE SHORELINE AND 22 FEET SOUTHEAST OF THE SOUTHEAST
 AI9938'BANK OF THE CANAL.  TRIANGULATION STATION FOSTER -GAS- MAY BE USED FOR
 AI9938'AN AZIMUTH MARK. -SEE DESCRIPTION THEREOF.-
 AI9938
 AI9938                          STATION RECOVERY (UNK )
 AI9938
 AI9938'RECOVERED UNK
 AI9938'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 13, 2026 23:06:12 EST
 AA4457 ***********************************************************************
 AA4457  FBN         -  This is a Federal Base Network Control Station.
 AA4457  DESIGNATION -  ROSE
 AA4457  PID         -  AA4457
 AA4457  STATE/COUNTY-  AS/ROSE ISLAND
 AA4457  COUNTRY     -  US
 AA4457  USGS QUAD   -  
 AA4457
 AA4457                         *CURRENT SURVEY CONTROL
 AA4457  ______________________________________________________________________
 AA4457* NAD 83(PA11) POSITION- 14 32 52.97136(S) 168 08 43.79975(W)   ADJUSTED
 AA4457* NAD 83(PA11) ELLIP HT-    25.544 (meters)        (06/13/13)   ADJUSTED
 AA4457* NAD 83(PA11) EPOCH   -  2010.00
 AA4457* LMSL    ORTHO HEIGHT -          **(meters)           **(feet)
 AA4457  ______________________________________________________________________
 AA4457  GEOID HEIGHT    -         22.942 (meters)                     GEOID12B
 AA4457  NAD 83(PA11) X  - -6,043,268.897 (meters)                     COMP
 AA4457  NAD 83(PA11) Y  - -1,268,505.117 (meters)                     COMP
 AA4457  NAD 83(PA11) Z  - -1,591,752.995 (meters)                     COMP
 AA4457  LAPLACE CORR    -          2.33  (seconds)                    DEFLEC12B
 AA4457
 AA4457  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AA4457  Standards:
 AA4457         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AA4457            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AA4457  -------------------------------------------------------------------
 AA4457  NETWORK    3.34  11.82           0.99   1.59   6.03      0.07390879
 AA4457  -------------------------------------------------------------------
 AA4457  Click here for local accuracies and other accuracy information.
 AA4457
 AA4457.The horizontal coordinates were established by GPS observations
 AA4457.and adjusted by the National Geodetic Survey in June 2013.
 AA4457
 AA4457.NAD 83(PA11) refers to NAD 83 coordinates where the reference frame has 
 AA4457.been affixed to the stable Pacific tectonic plate. 
 AA4457
 AA4457.The horizontal coordinates are valid at the epoch date displayed above
 AA4457.which is a decimal equivalence of Year/Month/Day.
 AA4457
 AA4457.The current NAD 83 position and ellipsoid height are consistent
 AA4457.with AMERICAN SAMOA CORS ASPA coordinates revised in February 2013
 AA4457.to account for displacement due to the September 29, 2009 Samoa
 AA4457.Island earthquake.
 AA4457.The PID for the ASPA CORS ARP is AJ5871.
 AA4457.The PID for the ASPA L1 Phase Center is DK7460.
 AA4457
 AA4457.** The heights of stations in this area may have changed
 AA4457.** by more than 10 cm due to earthquakes.  NGS strongly warns
 AA4457.** against the use of such suspect heights as control.
 AA4457
 AA4457.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA4457.GEOID12B height accuracy estimate available here.
 AA4457
 AA4457.Click photographs - Photos may exist for this station.
 AA4457
 AA4457.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AA4457
 AA4457.The Laplace correction was computed from DEFLEC12B derived deflections.
 AA4457
 AA4457.The ellipsoidal height was determined by GPS observations
 AA4457.and is referenced to NAD 83.
 AA4457
 AA4457. The following values were computed from the NAD 83(PA11) position.
 AA4457
 AA4457;                    North         East     Units Scale Factor Converg.
 AA4457;UTM  02      - 8,389,734.907   807,627.103   MT  1.00077069   +0 43 03.3
 AA4457
 AA4457!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AA4457!UTM  02      -   0.99999598  x   1.00077069  =   1.00076667
 AA4457
 AA4457_U.S. NATIONAL GRID SPATIAL ADDRESS: 2LRJ0762789734(NAD 83)
 AA4457
 AA4457|---------------------------------------------------------------------|
 AA4457| PID    Reference Object                     Distance      Geod. Az  |
 AA4457|                                                           dddmmss.s |
 AA4457| AA4581 STA 8                               301.171 METERS 00744     |
 AA4457| AA4580 STA 7                               333.948 METERS 03819     |
 AA4457| AA4579 STA 6                               272.278 METERS 05545     |
 AA4457| AA4584 TP 02                               275.381 METERS 06843     |
 AA4457| AA4583 TP 01                               233.716 METERS 06850     |
 AA4457| AA4578 STA 5                               213.412 METERS 07722     |
 AA4457| AA4586 TP 04                               365.521 METERS 08242     |
 AA4457| AA4577 STA 4                               172.100 METERS 09729     |
 AA4457| AA4585 TP 03                               342.296 METERS 10046     |
 AA4457| AA4576 STA 3                               116.465 METERS 13003     |
 AA4457| AA4575 STA 2                                54.543 METERS 17221     |
 AA4457| AA4574 STA 1                                21.570 METERS 25940     |
 AA4457| AA4582 STA 9                               248.375 METERS 32140     |
 AA4457| AA4573 STA 0                               158.089 METERS 34408     |
 AA4457|---------------------------------------------------------------------|
 AA4457
 AA4457                          SUPERSEDED SURVEY CONTROL
 AA4457
 AA4457  NAD 83(PA11)-  14 32 52.97424(S)    168 08 43.80253(W) AD(2010.00) 0
 AA4457  ELLIP H (06/27/12)   25.595  (m)                       GP(2010.00)    
 AA4457  NAD 83(2002)-  14 32 52.97341(S)    168 08 43.80314(W) AD(2002.00) 1
 AA4457  ELLIP H (04/01/03)   25.612  (m)                       GP(2002.00) 4 1
 AA4457  NAD 83(1993)-  14 32 52.96455(S)    168 08 43.80208(W) AD(1993.62) 1
 AA4457  ELLIP H (11/30/94)   26.098  (m)                       GP(1993.62) 5 1
 AA4457  LMSL    (11/30/94)    2.2    (m)  OSU 91A  model used  GPS OBS        
 AA4457
 AA4457.Superseded values are not recommended for survey control.
 AA4457
 AA4457.NGS no longer adjusts projects to the AS datum.
 AA4457.See file dsdata.pdf to determine how the superseded data were derived.
 AA4457
 AA4457_MARKER: DD = SURVEY DISK
 AA4457_SETTING: 66 = SET IN ROCK OUTCROP
 AA4457_STAMPING: ROSE 1993
 AA4457_MARK LOGO: NOS
 AA4457_MAGNETIC: N = NO MAGNETIC MATERIAL
 AA4457_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AA4457+STABILITY: POSITION/ELEVATION WELL
 AA4457_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AA4457+SATELLITE: SATELLITE OBSERVATIONS - 1993
 AA4457
 AA4457  HISTORY     - Date     Condition        Report By
 AA4457  HISTORY     - 1993     MONUMENTED       NOS
 AA4457
 AA4457                          STATION DESCRIPTION
 AA4457
 AA4457'DESCRIBED BY NATIONAL OCEAN SERVICE 1993 (JGF)
 AA4457'THE STATION IS ON THE S END OF ROSE ISLAND, ROSE ATOLL, APPROXIMATELY
 AA4457'160 MI (257.5 KM) E OF PAGO PAGO, AMERICAN SAMOA. ROSE ATOLL IS A
 AA4457'NATIONAL WILDLIFE REFUGE THAT CAN ONLY BE REACHED WITH A VERY GOOD
 AA4457'BOAT. AN ESCORT BY THE U. S. FISH AND WILDLIFE SERVICE MUST BE PRESENT
 AA4457'WHILE ON THE ISLAND.  THE STATION IS SET ON A CORAL ROCK LEDGE THAT IS
 AA4457'ABOUT 8 FT (2.4 M) ABOVE THE PRESENT LOW WATER MARK.  THIS LEDGE IS
 AA4457'THE ONLY ROCK ON THE ISLAND THAT CONSISTANTLY STAYS ABOVE HIGH WATER.
 AA4457'THE STATION IS 10 FT (3.0 M) INSHORE FROM THE VEGETATION GROWS QUICKLY
 AA4457'SO THE STATION WILL PROBABLY BE COVERED SOON. THE STATION IS A
 AA4457'STANDARD NOS DISK STAMPED -ROSE 1993- AND CEMENTED INTO A DRILL HOLE
 AA4457'IN A CORAL ROCK OUTCROP.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 13, 2026 23:06:12 EST
 DO8632 ***********************************************************************
 DO8632  HT_MOD      -  This is a Height Modernization Survey Station.
 DO8632  DESIGNATION -  RPS 20
 DO8632  PID         -  DO8632
 DO8632  STATE/COUNTY-  AS/EASTERN (DISTRICT)
 DO8632  COUNTRY     -  US
 DO8632  USGS QUAD   -  TATUILA ISLAND EAST (2001)
 DO8632
 DO8632                         *CURRENT SURVEY CONTROL
 DO8632  ______________________________________________________________________
 DO8632* NAD 83(PA11) POSITION- 14 17 00.60071(S) 170 33 40.31427(W)   ADJUSTED
 DO8632* NAD 83(PA11) ELLIP HT-    36.169 (meters)        (07/17/13)   ADJUSTED
 DO8632* NAD 83(PA11) EPOCH   -  2010.00
 DO8632* LMSL    ORTHO HEIGHT -          **(meters)           **(feet)
 DO8632  ______________________________________________________________________
 DO8632  LMSL orthometric height was determined with geoid model       GEOID12A
 DO8632  GEOID HEIGHT    -         32.949 (meters)                     GEOID12A
 DO8632  GEOID HEIGHT    -         32.949 (meters)                     GEOID12B
 DO8632  NAD 83(PA11) X  - -6,098,563.660 (meters)                     COMP
 DO8632  NAD 83(PA11) Y  - -1,013,854.375 (meters)                     COMP
 DO8632  NAD 83(PA11) Z  - -1,563,406.762 (meters)                     COMP
 DO8632  LAPLACE CORR    -          3.56  (seconds)                    DEFLEC12B
 DO8632
 DO8632  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DO8632  Standards:
 DO8632         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DO8632            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DO8632  -------------------------------------------------------------------
 DO8632  NETWORK    1.53   2.53           0.51   0.71   1.29      0.02248596
 DO8632  -------------------------------------------------------------------
 DO8632  Click here for local accuracies and other accuracy information.
 DO8632
 DO8632.The horizontal coordinates were established by GPS observations
 DO8632.and adjusted by the National Geodetic Survey in July 2013.
 DO8632
 DO8632.NAD 83(PA11) refers to NAD 83 coordinates where the reference frame has 
 DO8632.been affixed to the stable Pacific tectonic plate. 
 DO8632
 DO8632.The horizontal coordinates are valid at the epoch date displayed above
 DO8632.which is a decimal equivalence of Year/Month/Day.
 DO8632
 DO8632.The current NAD 83 position and ellipsoid height are consistent
 DO8632.with AMERICAN SAMOA CORS ASPA coordinates revised in February 2013
 DO8632.to account for displacement due to the September 29, 2009 Samoa
 DO8632.Island earthquake.
 DO8632.The PID for the ASPA CORS ARP is AJ5871.
 DO8632.The PID for the ASPA L1 Phase Center is DK7460.
 DO8632
 DO8632.** The heights of stations in this area may have changed
 DO8632.** by more than 10 cm due to earthquakes.  NGS strongly warns
 DO8632.** against the use of such suspect heights as control.
 DO8632
 DO8632.The orthometric height was determined by GPS observations and a
 DO8632.high-resolution geoid model using precise GPS observation and
 DO8632.processing techniques.
 DO8632
 DO8632.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO8632.GEOID12B height accuracy estimate available here.
 DO8632
 DO8632.Click photographs - Photos may exist for this station.
 DO8632
 DO8632.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DO8632
 DO8632.The Laplace correction was computed from DEFLEC12B derived deflections.
 DO8632
 DO8632.The ellipsoidal height was determined by GPS observations
 DO8632.and is referenced to NAD 83.
 DO8632
 DO8632. The following values were computed from the NAD 83(PA11) position.
 DO8632
 DO8632;                    North         East     Units Scale Factor Converg.
 DO8632;UTM  02      - 8,420,874.896   547,328.267   MT  0.99962771   +0 06 29.7
 DO8632
 DO8632!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DO8632!UTM  02      -   0.99999431  x   0.99962771  =   0.99962202
 DO8632
 DO8632_U.S. NATIONAL GRID SPATIAL ADDRESS: 2LNK4732820874(NAD 83)
 DO8632
 DO8632|---------------------------------------------------------------------|
 DO8632| PID    Reference Object                     Distance      Geod. Az  |
 DO8632|                                                           dddmmss.s |
 DO8632| DO8631 NA 100                              110.786 METERS 35502     |
 DO8632|---------------------------------------------------------------------|
 DO8632
 DO8632                          SUPERSEDED SURVEY CONTROL
 DO8632
 DO8632  ASVD02  (07/17/13)    3.28   (m)  GEOID12A model used  GPS OBS        
 DO8632
 DO8632.Superseded values are not recommended for survey control.
 DO8632
 DO8632.NGS no longer adjusts projects to the AS datum.
 DO8632.See file dsdata.pdf to determine how the superseded data were derived.
 DO8632
 DO8632_MARKER: DD = SURVEY DISK
 DO8632_SETTING: 4 = OBJECT SURROUNDED BY MASS OF CONCRETE
 DO8632_STAMPING: RPS 20
 DO8632_MARK LOGO: LOCSUR
 DO8632_MAGNETIC: N = NO MAGNETIC MATERIAL
 DO8632_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DO8632_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DO8632+SATELLITE: SATELLITE OBSERVATIONS - September 09, 2014
 DO8632
 DO8632  HISTORY     - Date     Condition        Report By
 DO8632  HISTORY     - UNK      MONUMENTED       LOCSUR
 DO8632  HISTORY     - 20110204 GOOD             USACE
 DO8632  HISTORY     - 20140909 GOOD             USACE
 DO8632
 DO8632                          STATION DESCRIPTION
 DO8632
 DO8632'DESCRIBED BY US ARMY CORPS OF ENGINEERS 2011 (UNK)
 DO8632'MARK IS LOCATED ON ISLAND OF AUNUU SMALL BOAT HARBOR IN AMERICAN
 DO8632'SAMOA.
 DO8632'
 DO8632'TO REACH THE MARK YOU NEED TO TAKE A SMALL BOAT FROM AUASI HARBOR ON
 DO8632'THE ISLAND OF TUTUILA TO AUNUU SMALL BOAT HARBOR.
 DO8632'
 DO8632'THE IS LOCATED ON THE JETTY TO RIGHT AS YOU ARE LEAVING THE AUNUU
 DO8632'HARBOR ABOUT ONE FEET FROM THE PANIC AREA.  THE MARK IS SET IN A MASS
 DO8632'OF CONCRETE WITH LP FRENCH SURVEY DISK.
 DO8632
 DO8632                          STATION RECOVERY (2014)
 DO8632
 DO8632'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 2014 (SRF)
 DO8632'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 13, 2026 23:06:12 EST
 AE4226 ***********************************************************************
 AE4226  DESIGNATION -  RUNWAY ET
 AE4226  PID         -  AE4226
 AE4226  STATE/COUNTY-  AS/EASTERN (DISTRICT)
 AE4226  COUNTRY     -  US
 AE4226  USGS QUAD   -  TATUILA ISLAND WEST (2001)
 AE4226
 AE4226                         *CURRENT SURVEY CONTROL
 AE4226  ______________________________________________________________________
 AE4226* NAD 83(2002) POSITION- 14 20 20.89443(S) 170 43 22.02194(W)   ADJUSTED
 AE4226* NAD 83(2002) EPOCH   -  2002.00
 AE4226* LMSL    ORTHO HEIGHT -          **(meters)           **(feet)
 AE4226  ______________________________________________________________________
 AE4226  GEOID HEIGHT    -         33.287 (meters)                     GEOID12B
 AE4226  LAPLACE CORR    -          2.03  (seconds)                    DEFLEC12B
 AE4226  HORZ ORDER      -  SECOND
 AE4226
 AE4226.The horizontal coordinates were established by classical geodetic methods
 AE4226.and adjusted by the National Geodetic Survey in December 2003.
 AE4226
 AE4226.** The heights of stations in this area may have changed
 AE4226.** by more than 10 cm due to earthquakes.  NGS strongly warns
 AE4226.** against the use of such suspect heights as control.
 AE4226
 AE4226.Significant digits in the geoid height do not necessarily reflect accuracy.
 AE4226.GEOID12B height accuracy estimate available here.
 AE4226
 AE4226.Click photographs - Photos may exist for this station.
 AE4226
 AE4226.The Laplace correction was computed from DEFLEC12B derived deflections.
 AE4226
 AE4226. The following values were computed from the NAD 83(2002) position.
 AE4226
 AE4226;                    North         East     Units Scale Factor Converg.
 AE4226;UTM  02      - 8,414,748.350   529,892.465   MT  0.99961105   +0 04 07.2
 AE4226
 AE4226_U.S. NATIONAL GRID SPATIAL ADDRESS: 2LNK2989214748(NAD 83)
 AE4226
 AE4226                          SUPERSEDED SURVEY CONTROL
 AE4226
 AE4226  NAD 83(1993)-  14 20 20.88528(S)    170 43 22.02010(W) AD(1993.62) 2
 AE4226  ASD 62      -  14 20 38.72592(S)    170 43 17.63833(W) AD(       ) 2
 AE4226  LMSL    (04/22/99)    9.1    (m)           30.     (f) VERT ANG       
 AE4226  LMSL    (07/19/86)    9.1    (m)           30.     (f) VERT ANG       
 AE4226
 AE4226.Superseded values are not recommended for survey control.
 AE4226
 AE4226.NGS no longer adjusts projects to the AS datum.
 AE4226.See file dsdata.pdf to determine how the superseded data were derived.
 AE4226
 AE4226_MARKER: DD = SURVEY DISK
 AE4226_SETTING: 35 = SET IN A MAT FOUNDATION OR CONCRETE SLAB OTHER THAN
 AE4226+WITH SETTING: PAVEMENT
 AE4226_SP_SET: RUNWAY
 AE4226_STAMPING: RUNWAY ET 1962 R N GARDNER
 AE4226_MARK LOGO: USGS
 AE4226_MAGNETIC: O = OTHER; SEE DESCRIPTION
 AE4226_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AE4226+STABILITY: SURFACE MOTION
 AE4226
 AE4226  HISTORY     - Date     Condition        Report By
 AE4226  HISTORY     - 1962     MONUMENTED       USGS
 AE4226  HISTORY     - 1968     GOOD             CGS
 AE4226  HISTORY     - 19950502 GOOD             NGS
 AE4226
 AE4226                          STATION DESCRIPTION
 AE4226
 AE4226'DESCRIBED BY COAST AND GEODETIC SURVEY 1968 (CND)
 AE4226'THE STATION MARK WAS RECOVERED AND FOUND IN GOOD CONDITION.  A
 AE4226'COMPLETE NEW DESCRIPTION OF THE STATION FOLLOWS-  THE STATION IS
 AE4226'LOCATED ABOUT 2-1/2 AIRLINE MILES SOUTHWEST OF NUUULI, ABOUT 2 AIRLINE
 AE4226'MILES WEST-SOUTHWEST OF PAVAIAI VILLAGE AND ABOUT 1 AIRLINE MILE
 AE4226'SOUTHWEST OF THE PAGO PAGO INTERNATIONAL AIRPORT TERMINAL BUILDING.
 AE4226'IT IS LOCATED ON THE SOUTHWEST EDGE OF THE INTERNATIONAL AIRPORT
 AE4226'RUNWAY.  THE STATION MARK IS A U.S. GEOLOGICAL SURVEY STATION DISK
 AE4226'STAMPED---RUNWAY ET 1962 R N GARDNER---, CEMENTED IN A DRILL HOLE IN
 AE4226'THE CONCRETE BASE OF THE RUNWAY.  IT IS 316 FEET SOUTHEAST OF THE
 AE4226'NORTHWEST EDGE OF THE RUNWAY, 103 FEET NORTHEAST OF THE SOUTHWEST EDGE
 AE4226'OF THE RUNWAY AND 74 FEET NORTHWEST OF THE SOUTHEAST EDGE OF THE
 AE4226'RUNWAY.  NO REFERENCE MARKS AT THIS STATION.  TRIANGULATION STATION
 AE4226'TAFUNA IA ET RESET -USGS- MAY BE USED AS AN AZIMUTH MARK.  SEE
 AE4226'DESCRIPTION THEREOF.
 AE4226
 AE4226                          STATION RECOVERY (1995)
 AE4226
 AE4226'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1995
 AE4226'THE STATION IS LOCATED AT THE PAGO PAGO INTERNATIONAL AIRPORT, AT THE
 AE4226'PHYSICAL CENTERLNE END OF RUNWAY 5, ABOUT 5000 FT (1524.0 M) SOUTHWEST
 AE4226'OF THE TERMINAL BUILDING.  THE MARK IS A STANDARD USGS STATION DISK
 AE4226'STAMPED RUNWAY ET 1962 R.N. GARDNER AND FLUSH WITH THE RUNWAY SURFACE.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 13, 2026 23:06:12 EST
 AI9480 ***********************************************************************
 AI9480  DESIGNATION -  SAIL ROCK ET
 AI9480  PID         -  AI9480
 AI9480  STATE/COUNTY-  AS/EASTERN (DISTRICT)
 AI9480  COUNTRY     -  US
 AI9480  USGS QUAD   -  TATUILA ISLAND WEST (2001)
 AI9480
 AI9480                         *CURRENT SURVEY CONTROL
 AI9480  ______________________________________________________________________
 AI9480* NAD 83(2002) POSITION- 14 21 55.37614(S) 170 44 28.27885(W)   ADJUSTED
 AI9480* NAD 83(2002) EPOCH   -  2002.00
 AI9480* LMSL    ORTHO HEIGHT -          **(meters)           **(feet)
 AI9480  ______________________________________________________________________
 AI9480  GEOID HEIGHT    -         33.098 (meters)                     GEOID12B
 AI9480  LAPLACE CORR    -          1.25  (seconds)                    DEFLEC12B
 AI9480  HORZ ORDER      -  THIRD
 AI9480
 AI9480.The horizontal coordinates were established by classical geodetic methods
 AI9480.and adjusted by the National Geodetic Survey in December 2003.
 AI9480
 AI9480.** The heights of stations in this area may have changed
 AI9480.** by more than 10 cm due to earthquakes.  NGS strongly warns
 AI9480.** against the use of such suspect heights as control.
 AI9480
 AI9480.Significant digits in the geoid height do not necessarily reflect accuracy.
 AI9480.GEOID12B height accuracy estimate available here.
 AI9480
 AI9480.Click photographs - Photos may exist for this station.
 AI9480
 AI9480.The Laplace correction was computed from DEFLEC12B derived deflections.
 AI9480
 AI9480. The following values were computed from the NAD 83(2002) position.
 AI9480
 AI9480;                    North         East     Units Scale Factor Converg.
 AI9480;UTM  02      - 8,411,847.980   527,904.608   MT  0.99960963   +0 03 51.2
 AI9480
 AI9480_U.S. NATIONAL GRID SPATIAL ADDRESS: 2LNK2790411847(NAD 83)
 AI9480
 AI9480|---------------------------------------------------------------------|
 AI9480| PID    Reference Object                     Distance      Geod. Az  |
 AI9480|                                                           dddmmss.s |
 AI9480| AJ2249 SAIL ROCK ET RM 1                     4.716 METERS 03311     |
 AI9480| AJ2248 SAIL ROCK ET RM 2                     9.112 METERS 27621     |
 AI9480|---------------------------------------------------------------------|
 AI9480
 AI9480                          SUPERSEDED SURVEY CONTROL
 AI9480
 AI9480  NAD 83(1993)-  14 21 55.36725(S)    170 44 28.27740(W) AD(1993.62) 3
 AI9480  ASD 62      -  14 22 13.21429(S)    170 44 23.89751(W) AD(       ) 2
 AI9480  LMSL    (04/22/99)   20.1    (m)           66.     (f) VERT ANG       
 AI9480  LMSL    (07/19/86)   20.1    (m)           66.     (f) VERT ANG       
 AI9480
 AI9480.Superseded values are not recommended for survey control.
 AI9480
 AI9480.NGS no longer adjusts projects to the AS datum.
 AI9480.See file dsdata.pdf to determine how the superseded data were derived.
 AI9480
 AI9480_MARKER: DD = SURVEY DISK
 AI9480_SETTING: 66 = SET IN ROCK OUTCROP
 AI9480_STAMPING: SAIL ROCK ET 1962 R N GARDNER
 AI9480_MARK LOGO: USGS
 AI9480_MAGNETIC: O = OTHER; SEE DESCRIPTION
 AI9480_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AI9480+STABILITY: POSITION/ELEVATION WELL
 AI9480
 AI9480  HISTORY     - Date     Condition        Report By
 AI9480  HISTORY     - 1962     MONUMENTED       USGS
 AI9480  HISTORY     - 19620904 GOOD             USGS
 AI9480  HISTORY     - 1968     GOOD             CGS
 AI9480  HISTORY     - UNK      SEE DESCRIPTION
 AI9480
 AI9480                          STATION DESCRIPTION
 AI9480
 AI9480'DESCRIBED BY US GEOLOGICAL SURVEY 1962 (RNG)
 AI9480'STATION IS LOCATED ABOUT 7 MI (11.3 KM) SW OF PAGO PAGO ON SAIL ROCK
 AI9480'POINT.  THERE IS A LONE ROCK SPIRE JUST OFF SHORE OF THIS POINT.
 AI9480'STATION IS ABOUT 1 MI (1.6 KM) SW FROM THE CENTER OF THE VILLAGE OF
 AI9480'VAITOGI.  TO REACH FROM THE POST OFFICE IN FAGATOGO DRIVE W ON RD TO
 AI9480'LEONE FOR 11.1 MI., TURN SHARPLY LEFT AND GO 0.4 MI., TAKE RIGHT FORK
 AI9480'AND GO 1.6 MI (2.6 KM) PASSING THRU THE VILLAGE OF VAITOGA TO SHORE
 AI9480'AND END OF TRUCK TRAVEL.  FROM HERE PACK SW ALONG SHORE ABOUT 0.25 MI
 AI9480'(0.40 KM) TO PINT AND STATION.  STATION MARK, STANDARD BENCH MARK
 AI9480'TABLET SET IN THE SOLID BARE ROCK OF THE POINT, ABOUT 66 FT (20.1 M)
 AI9480'ABOVE THE OCEAN AND STAMPED SAIL ROCK ET 1962 RN GARDNER
 AI9480
 AI9480                          STATION RECOVERY (1968)
 AI9480
 AI9480'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1968 (CND)
 AI9480'THE STATION MARK WAS RECOVERED AND FOUND IN GOOD CONDITION.  TWO NEW
 AI9480'REFERENCE MARKS WERE ESTABLISHED AT THE STATION.  A COMPLETE NEW
 AI9480'DESCRIPTION OF THE STATION FOLLOWS.  THE STATION IS LOCATED ON TUTUILA
 AI9480'ISLAND ABOUT 1-1/2 AIRLINE MILES SOUTHEAST OF FUTIGA VILLAGE, ABOUT
 AI9480'3/4 AIRLINE MILES SOUTHWEST OF VAITOGI VILLAGE AND ABOUT 150 FEET
 AI9480'NORTHWEST OF A LARGE OUTCROPPING ROCK WHICH IS ABOUT 100 FEET OFF
 AI9480'SHORE.  TO REACH THE STATION FROM THE CHURCH IN VAITOGI VILLAGE, GO
 AI9480'SOUTH ON A BLADED ROAD FOR 0.15 MILE TO A FORK.  KEEP RIGHT AND
 AI9480'CONTINUE SOUTHERLY ON A BLADED ROAD FOR 0.2 MILE TO A 3-WAY FORK AT
 AI9480'THE SHORE LINE.  TURN RIGHT AND GO WEST ALONG THE SHORE LINE FOR 0.2
 AI9480'MILE TO THE END OF TRUCK TRAVEL.  FROM HERE PACK WESTERLY ALONG THE
 AI9480'SHORE LINE FOR ABOUT 1/2 MILE TO SAIL ROCK POINT AND THE STATION.  A
 AI9480'30 MINUTE PACK.  THE STATION MARK IS A U.S. GEOLOGICAL SURVEY STATION
 AI9480'DISK STAMPED---SAIL ROCK ET 1962 R N GARDNER---, CEMENTED IN A DRILL
 AI9480'HOLE IN OUTCROPPING BEDROCK WHICH PROJECTS 1-INCH.  IT IS 26 FEET
 AI9480'SOUTH OF A FAGA TREE, 12 FEET WEST OF THE EAST EDGE OF A CLIFF AND 9
 AI9480'FEET NORTH OF THE SOUTH EDGE OF THE CLIFF.  REFERENCE MARK NO 1 IS A
 AI9480'STANDARD AMERICAN SAMOA REFERENCE DISK STAMPED---SAIL ROCK USGS ET
 AI9480'1962 RM 1 1968---, CEMENTED IN A DRILL HOLE IN OUTCROPPING BEDROCK
 AI9480'WHICH IS FLUSH WITH THE SURFACE.  IT IS 23 FEET EAST OF THE WEST EDGE
 AI9480'OF THE CLIFF, 21 FEET SOUTH-SOUTHEAST OF THE FAGA TREE AND 1 FOOT WEST
 AI9480'OF THE EAST EDGE OF THE CLIFF.  REFERENCE MARK NO 2 IS A STANDARD
 AI9480'AMERICAN SAMOA REFERENCE DISK STAMPED---SAIL ROCK USGS ET 1962 RM 2
 AI9480'1968---, CEMENTED IN A DRILL HOLE IN OUTCROPPING BEDROCK WHICH IS
 AI9480'FLUSH WITH THE SURFACE.  IT IS 39 FEET WEST OF THE EAST EDGE OF THE
 AI9480'CLIFF, 32 FEET SOUTHWEST OF THE FAGA TREE AND 3 FEET NORTH OF THE
 AI9480'SOUTH EDGE OF THE CLIFF.  TRIANGULATION STATION VAITOGI MAY BE USED AS
 AI9480'AN AZIMUTH MARK.  SEE DESCRIPTION THEREOF.
 AI9480
 AI9480                          STATION RECOVERY (UNK )
 AI9480
 AI9480'RECOVERED UNK
 AI9480'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 13, 2026 23:06:12 EST
 AI9488 ***********************************************************************
 AI9488  DESIGNATION -  SAILELE
 AI9488  PID         -  AI9488
 AI9488  STATE/COUNTY-  AS/EASTERN (DISTRICT)
 AI9488  COUNTRY     -  US
 AI9488  USGS QUAD   -  TATUILA ISLAND EAST (2001)
 AI9488
 AI9488                         *CURRENT SURVEY CONTROL
 AI9488  ______________________________________________________________________
 AI9488* NAD 83(2002) POSITION- 14 15 18.52397(S) 170 35 52.89662(W)   ADJUSTED
 AI9488* NAD 83(2002) EPOCH   -  2002.00
 AI9488* LMSL    ORTHO HEIGHT -          **(meters)           **(feet)
 AI9488  ______________________________________________________________________
 AI9488  GEOID HEIGHT    -         33.137 (meters)                     GEOID12B
 AI9488  LAPLACE CORR    -          1.93  (seconds)                    DEFLEC12B
 AI9488  HORZ ORDER      -  SECOND
 AI9488
 AI9488.The horizontal coordinates were established by classical geodetic methods
 AI9488.and adjusted by the National Geodetic Survey in December 2003.
 AI9488
 AI9488.** The heights of stations in this area may have changed
 AI9488.** by more than 10 cm due to earthquakes.  NGS strongly warns
 AI9488.** against the use of such suspect heights as control.
 AI9488
 AI9488.Significant digits in the geoid height do not necessarily reflect accuracy.
 AI9488.GEOID12B height accuracy estimate available here.
 AI9488
 AI9488.Click photographs - Photos may exist for this station.
 AI9488
 AI9488.The Laplace correction was computed from DEFLEC12B derived deflections.
 AI9488
 AI9488. The following values were computed from the NAD 83(2002) position.
 AI9488
 AI9488;                    North         East     Units Scale Factor Converg.
 AI9488;UTM  02      - 8,424,018.109   543,361.388   MT  0.99962326   +0 05 56.3
 AI9488
 AI9488_U.S. NATIONAL GRID SPATIAL ADDRESS: 2LNK4336124018(NAD 83)
 AI9488
 AI9488|---------------------------------------------------------------------|
 AI9488| PID    Reference Object                     Distance      Geod. Az  |
 AI9488|                                                           dddmmss.s |
 AI9488| AJ2250 SAILELE RM 1                          6.125 METERS 22439     |
 AI9488| AJ2251 SAILELE RM 2                          8.285 METERS 35742     |
 AI9488|---------------------------------------------------------------------|
 AI9488
 AI9488                          SUPERSEDED SURVEY CONTROL
 AI9488
 AI9488  NAD 83(1993)-  14 15 18.51496(S)    170 35 52.89545(W) AD(1993.62) 2
 AI9488  ASD 62      -  14 15 36.33733(S)    170 35 48.51702(W) AD(       ) 2
 AI9488  LMSL    (04/22/99)    2.9    (m)           10.     (f) VERT ANG       
 AI9488  LMSL    (07/19/86)    2.9    (m)           10.     (f) VERT ANG       
 AI9488
 AI9488.Superseded values are not recommended for survey control.
 AI9488
 AI9488.NGS no longer adjusts projects to the AS datum.
 AI9488.See file dsdata.pdf to determine how the superseded data were derived.
 AI9488
 AI9488_MARKER: DS = TRIANGULATION STATION DISK
 AI9488_SETTING: 65 = SET IN UNSPECIFIED ROCK OR BOULDER
 AI9488_STAMPING: SAILELE 1968
 AI9488_MARK LOGO: ASSUR
 AI9488_MAGNETIC: O = OTHER; SEE DESCRIPTION
 AI9488_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AI9488
 AI9488  HISTORY     - Date     Condition        Report By
 AI9488  HISTORY     - 1968     MONUMENTED       ASSUR
 AI9488  HISTORY     - 19681017 GOOD             USGS
 AI9488  HISTORY     - UNK      SEE DESCRIPTION
 AI9488
 AI9488                          STATION DESCRIPTION
 AI9488
 AI9488'DESCRIBED BY US GEOLOGICAL SURVEY 1968 (RNG)
 AI9488'THE STATION IS ON THE NORTH SIDE OF TUTUILA ISLAND 0.1 MILE (0.2 KM) N
 AI9488'OF THE VILLAGE OF SAILELE OF MALO POINT.  TO REACH THE STATION FROM
 AI9488'THE POST OFFICE ON FAGATOGO, FOLLOW THE HIGHWAY AROUND THE N SIDE OF
 AI9488'THE ISLAND FOR 14.2 MILES (22.9 KM) TO A DIRT SIDE ROAD LEFT IN AMOULI
 AI9488'VILLAGE.  TURN LEFT AND FOLLOW ROAD OVER PASS FOR 1.5 MILES (2.4 KM)
 AI9488'TO FOOT BRIDGE IN AOA VILLAGE AND END OF TRUCK TRAVEL.  PACK W ALONG
 AI9488'THE TRAIL AND BEACH FOR ABOUT 1 MILE (1.6 KM) TO THE STATION NEAR THE
 AI9488'END OF MALO POINT.  THE STATION MARK IS AN AMERICAN SAMOAN
 AI9488'TRIANGULATION STATION DISK STAMPED SAILELE 1968.  IT IS SET IN A DRILL
 AI9488'HOLE IN THE TOP OF THE ROCK POINT.  IT IS 75 FT (22.9 M) S OF THE N
 AI9488'END OF THE POINT, 25 FT (7.6 M) W OF THE OCEAN, 15 FT (4.6 M) E OF THE
 AI9488'OCEAN AND ABOUT 8 FT (2.4 M) ABOVE THE WATER.  RM 1 IS AN AMERICAN
 AI9488'SAMOA DISK STAMPED, SAILELE RM 1 1968.  IT IS SET IN A DRILL HOLE ON
 AI9488'BEDROCK ABOUT 1 FOOT (0.3 M) HIGHER THAN THE STATION.  IT IS 20 FT
 AI9488'(6.1 M) E OF THE OCEAN AND 20 FT (6.1 M) W OR THE OCEAN ON A HIGH
 AI9488'POINT IN TOP CENTER OF THE RIDGE.  RM 2 IS AN AMERICAN SAMOA DISK
 AI9488'STAMPED,SAILELE RM 2 1968.  IT IS SET IN A DRILL HOLE ON A HIGH POINT
 AI9488'ON THE ROCK.  IT IS ABOUT 60 FT (18.3 M) S OF THE N END OF THE POINT,
 AI9488'35 FT (10.7 M) W OF THE OCEAN AND 15 FT (4.6 M) E OF THE OCEAN.
 AI9488
 AI9488                          STATION RECOVERY (UNK )
 AI9488
 AI9488'RECOVERED UNK
 AI9488'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 13, 2026 23:06:12 EST
 AJ2252 ***********************************************************************
 AJ2252  DESIGNATION -  SAT TRIANG STA 022 RM 1
 AJ2252  PID         -  AJ2252
 AJ2252  STATE/COUNTY-  AS/WESTERN (DISTRICT)
 AJ2252  COUNTRY     -  US
 AJ2252  USGS QUAD   -  TATUILA ISLAND WEST (2001)
 AJ2252
 AJ2252                         *CURRENT SURVEY CONTROL
 AJ2252  ______________________________________________________________________
 AJ2252* NAD 83(PA11) POSITION- 14 19 54.06230(S) 170 42 50.64323(W)   ADJUSTED
 AJ2252* NAD 83(PA11) ELLIP HT-    37.014 (meters)        (09/24/24)   ADJUSTED
 AJ2252* NAD 83(PA11) EPOCH   -  2010.00
 AJ2252* LMSL    ORTHO HEIGHT -          **(meters)           **(feet)
 AJ2252  ______________________________________________________________________
 AJ2252  GEOID HEIGHT    -         33.306 (meters)                     GEOID12B
 AJ2252  NAD 83(PA11) X  - -6,099,947.576 (meters)                     COMP
 AJ2252  NAD 83(PA11) Y  -   -997,366.932 (meters)                     COMP
 AJ2252  NAD 83(PA11) Z  - -1,568,572.799 (meters)                     COMP
 AJ2252  LAPLACE CORR    -          1.88  (seconds)                    DEFLEC12B
 AJ2252  VERT ORDER      -  FIRST     CLASS II
 AJ2252
 AJ2252  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AJ2252  Standards:
 AJ2252         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AJ2252            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AJ2252  -------------------------------------------------------------------
 AJ2252  NETWORK    0.41   0.98           0.15   0.18   0.50      0.02979856
 AJ2252  -------------------------------------------------------------------
 AJ2252  Click here for local accuracies and other accuracy information.
 AJ2252
 AJ2252.The horizontal coordinates were established by GPS observations
 AJ2252.and adjusted by the National Geodetic Survey in September 2024.
 AJ2252
 AJ2252.NAD 83(PA11) refers to NAD 83 coordinates where the reference frame has 
 AJ2252.been affixed to the stable Pacific tectonic plate. 
 AJ2252
 AJ2252.The horizontal coordinates are valid at the epoch date displayed above
 AJ2252.which is a decimal equivalence of Year/Month/Day.
 AJ2252
 AJ2252.The current NAD 83 position and ellipsoid height are consistent
 AJ2252.with AMERICAN SAMOA CORS ASPA coordinates revised in February 2013
 AJ2252.to account for displacement due to the September 29, 2009 Samoa
 AJ2252.Island earthquake.
 AJ2252.The PID for the ASPA CORS ARP is AJ5871.
 AJ2252.The PID for the ASPA L1 Phase Center is DK7460.
 AJ2252
 AJ2252.** The heights of stations in this area may have changed
 AJ2252.** by more than 10 cm due to earthquakes.  NGS strongly warns
 AJ2252.** against the use of such suspect heights as control.
 AJ2252
 AJ2252.The orthometric height was determined by differential leveling and
 AJ2252.adjusted by the NATIONAL GEODETIC SURVEY
 AJ2252.in April 2003.
 AJ2252
 AJ2252.No vertical observational check was made to the station.
 AJ2252
 AJ2252.Significant digits in the geoid height do not necessarily reflect accuracy.
 AJ2252.GEOID12B height accuracy estimate available here.
 AJ2252
 AJ2252.Click photographs - Photos may exist for this station.
 AJ2252
 AJ2252.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AJ2252
 AJ2252.The Laplace correction was computed from DEFLEC12B derived deflections.
 AJ2252
 AJ2252.The ellipsoidal height was determined by GPS observations
 AJ2252.and is referenced to NAD 83.
 AJ2252
 AJ2252. The following values were computed from the NAD 83(PA11) position.
 AJ2252
 AJ2252;                    North         East     Units Scale Factor Converg.
 AJ2252;UTM  02      - 8,415,571.544   530,833.378   MT  0.99961176   +0 04 14.8
 AJ2252
 AJ2252!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AJ2252!UTM  02      -   0.99999418  x   0.99961176  =   0.99960594
 AJ2252
 AJ2252_U.S. NATIONAL GRID SPATIAL ADDRESS: 2LNK3083315571(NAD 83)
 AJ2252
 AJ2252|---------------------------------------------------------------------|
 AJ2252| PID    Reference Object                     Distance      Geod. Az  |
 AJ2252|                                                           dddmmss.s |
 AJ2252| AA3709 SATELLITE TRIANG STATION 022         17.734 METERS 23619     |
 AJ2252|---------------------------------------------------------------------|
 AJ2252
 AJ2252                          SUPERSEDED SURVEY CONTROL
 AJ2252
 AJ2252  ASVD02  (04/24/03)    3.757  (m)           12.33   (f) ADJUSTED    1 2
 AJ2252
 AJ2252.Superseded values are not recommended for survey control.
 AJ2252
 AJ2252.NGS no longer adjusts projects to the AS datum.
 AJ2252.See file dsdata.pdf to determine how the superseded data were derived.
 AJ2252
 AJ2252_MARKER: Z = SEE DESCRIPTION
 AJ2252_SP_SET: SIDEWALK
 AJ2252_STAMPING: TRIANGULATION STATION 022 NO 1
 AJ2252_MARK LOGO: NONE
 AJ2252_MAGNETIC: N = NO MAGNETIC MATERIAL
 AJ2252_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AJ2252_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AJ2252+SATELLITE: SATELLITE OBSERVATIONS - July 11, 2023
 AJ2252
 AJ2252  HISTORY     - Date     Condition        Report By
 AJ2252  HISTORY     - 1962     MONUMENTED       USGS
 AJ2252  HISTORY     - 20020704 GOOD             NGS
 AJ2252  HISTORY     - 20230711 GOOD             NGS
 AJ2252
 AJ2252                          STATION DESCRIPTION
 AJ2252
 AJ2252'DESCRIBED BY US GEOLOGICAL SURVEY 1962
 AJ2252'NO DESCRIPTION SUBMITTED FOR THIS POINT.  TEXT CREATED BY ADDESC.
 AJ2252
 AJ2252                          STATION RECOVERY (2002)
 AJ2252
 AJ2252'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2002 (EEC)
 AJ2252'THE STATION IS LOCATED IN ISLAND OF TUTUILA IN AMERICAN SAMOA.
 AJ2252'OWNERSHIP NATIONAL WEATHER SERVICE.  THE DISK IS CEMENTED INTO THE END
 AJ2252'OF THE SIDEWALK LEADING SOUTH FROM THE WEATHER STATION BUILDING.
 AJ2252
 AJ2252                          STATION RECOVERY (2023)
 AJ2252
 AJ2252'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2023 (JPM)
 AJ2252'RECOVERED AS DESCRIBED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 13, 2026 23:06:12 EST
 AI9940 ***********************************************************************
 AI9940  DESIGNATION -  SATALA POWER PLANT STACK
 AI9940  PID         -  AI9940
 AI9940  STATE/COUNTY-  AS/EASTERN (DISTRICT)
 AI9940  COUNTRY     -  US
 AI9940  USGS QUAD   -  TATUILA ISLAND WEST (2001)
 AI9940
 AI9940                         *CURRENT SURVEY CONTROL
 AI9940  ______________________________________________________________________
 AI9940* NAD 83(2002) POSITION- 14 16 15.39729(S) 170 41 36.22470(W)   ADJUSTED
 AI9940* NAD 83(2002) EPOCH   -  2002.00
 AI9940* LMSL    ORTHO HEIGHT -          **(meters)           **(feet)
 AI9940  ______________________________________________________________________
 AI9940  GEOID HEIGHT    -         33.410 (meters)                     GEOID12B
 AI9940  LAPLACE CORR    -         -0.57  (seconds)                    DEFLEC12B
 AI9940  HORZ ORDER      -  THIRD
 AI9940
 AI9940.The horizontal coordinates were established by classical geodetic methods
 AI9940.and adjusted by the National Geodetic Survey in December 2003.
 AI9940
 AI9940.** The heights of stations in this area may have changed
 AI9940.** by more than 10 cm due to earthquakes.  NGS strongly warns
 AI9940.** against the use of such suspect heights as control.
 AI9940
 AI9940.Significant digits in the geoid height do not necessarily reflect accuracy.
 AI9940.GEOID12B height accuracy estimate available here.
 AI9940
 AI9940.Click photographs - Photos may exist for this station.
 AI9940
 AI9940.The Laplace correction was computed from DEFLEC12B derived deflections.
 AI9940
 AI9940. The following values were computed from the NAD 83(2002) position.
 AI9940
 AI9940;                    North         East     Units Scale Factor Converg.
 AI9940;UTM  02      - 8,422,286.517   533,071.411   MT  0.99961353   +0 04 32.1
 AI9940
 AI9940_U.S. NATIONAL GRID SPATIAL ADDRESS: 2LNK3307122286(NAD 83)
 AI9940
 AI9940                          SUPERSEDED SURVEY CONTROL
 AI9940
 AI9940  NAD 83(1993)-  14 16 15.38837(S)    170 41 36.22313(W) AD(1993.62) 3
 AI9940  ASD 62      -  14 16 33.21709(S)    170 41 31.84474(W) AD(       ) 3
 AI9940
 AI9940.Superseded values are not recommended for survey control.
 AI9940
 AI9940.NGS no longer adjusts projects to the AS datum.
 AI9940.See file dsdata.pdf to determine how the superseded data were derived.
 AI9940
 AI9940_MARKER: 63 = STACK
 AI9940
 AI9940  HISTORY     - Date     Condition        Report By
 AI9940  HISTORY     - 1968     FIRST OBSERVED   CGS
 AI9940  HISTORY     - UNK      SEE DESCRIPTION
 AI9940
 AI9940                          STATION DESCRIPTION
 AI9940
 AI9940'DESCRIBED BY COAST AND GEODETIC SURVEY 1968 (CND)
 AI9940'THE STATION IS LOCATED IN SATALA AND ON THE NORTH SIDE OF THE ROAD.
 AI9940'TO REACH FROM THE PAGO PAGO POST OFFICE, GO WEST, NORTH AND EAST FOR
 AI9940'2.1 MILES TO THE STATION ON THE LEFT.  THE STACK IS METAL, ABOUT 1
 AI9940'FOOT IN DIAMETER AND IS ABOUT 6 FEET HIGH.  IT IS MOUNTED ON THE SOUTH
 AI9940'SIDE OF THE POWER PLANT BUILDING AND IS THE LARGEST AND MOST EASTERLY
 AI9940'OF FIVE STACKS.  POINT INTERSECTED IS THE TOP AND CENTER OF THE STACK.
 AI9940
 AI9940                          STATION RECOVERY (UNK )
 AI9940
 AI9940'RECOVERED UNK
 AI9940'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 13, 2026 23:06:12 EST
 AI9900 ***********************************************************************
 AI9900  DESIGNATION -  SATELLITE TRACKING STATION 17
 AI9900  PID         -  AI9900
 AI9900  STATE/COUNTY-  AS/EASTERN (DISTRICT)
 AI9900  COUNTRY     -  US
 AI9900  USGS QUAD   -  TATUILA ISLAND WEST (2001)
 AI9900
 AI9900                         *CURRENT SURVEY CONTROL
 AI9900  ______________________________________________________________________
 AI9900* NAD 83(2002) POSITION- 14 19 50.58938(S) 170 42 56.92391(W)   ADJUSTED
 AI9900* NAD 83(2002) EPOCH   -  2002.00
 AI9900* LMSL    ORTHO HEIGHT -          **(meters)           **(feet)
 AI9900  ______________________________________________________________________
 AI9900  GEOID HEIGHT    -         33.320 (meters)                     GEOID12B
 AI9900  LAPLACE CORR    -          1.88  (seconds)                    DEFLEC12B
 AI9900  HORZ ORDER      -  SECOND
 AI9900
 AI9900.The horizontal coordinates were established by classical geodetic methods
 AI9900.and adjusted by the National Geodetic Survey in December 2003.
 AI9900
 AI9900.** The heights of stations in this area may have changed
 AI9900.** by more than 10 cm due to earthquakes.  NGS strongly warns
 AI9900.** against the use of such suspect heights as control.
 AI9900
 AI9900.Significant digits in the geoid height do not necessarily reflect accuracy.
 AI9900.GEOID12B height accuracy estimate available here.
 AI9900
 AI9900.Click photographs - Photos may exist for this station.
 AI9900
 AI9900.The Laplace correction was computed from DEFLEC12B derived deflections.
 AI9900
 AI9900. The following values were computed from the NAD 83(2002) position.
 AI9900
 AI9900;                    North         East     Units Scale Factor Converg.
 AI9900;UTM  02      - 8,415,678.470   530,645.376   MT  0.99961162   +0 04 13.2
 AI9900
 AI9900_U.S. NATIONAL GRID SPATIAL ADDRESS: 2LNK3064515678(NAD 83)
 AI9900
 AI9900                          SUPERSEDED SURVEY CONTROL
 AI9900
 AI9900  NAD 83(1993)-  14 19 50.58024(S)    170 42 56.92202(W) AD(1993.62) 2
 AI9900  ASD 62      -  14 20 08.42042(S)    170 42 52.54321(W) AD(       ) 3
 AI9900
 AI9900.Superseded values are not recommended for survey control.
 AI9900
 AI9900.NGS no longer adjusts projects to the AS datum.
 AI9900.See file dsdata.pdf to determine how the superseded data were derived.
 AI9900
 AI9900_MARKER: DD = SURVEY DISK
 AI9900_SETTING: 9 = POST (STONE OR PRECAST CONCRETE)
 AI9900_STAMPING: SATELLITE TRACKING STATION 017
 AI9900_MARK LOGO: NONE
 AI9900_MAGNETIC: O = OTHER; SEE DESCRIPTION
 AI9900_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AI9900
 AI9900  HISTORY     - Date     Condition        Report By
 AI9900  HISTORY     - 1961     MONUMENTED       CGS
 AI9900  HISTORY     - 20020820 MARK NOT FOUND   NGS
 AI9900  HISTORY     - UNK      SEE DESCRIPTION
 AI9900
 AI9900                          STATION DESCRIPTION
 AI9900
 AI9900'DESCRIBED BY COAST AND GEODETIC SURVEY 1961
 AI9900'THE STATION WAS ESTABLISHED BY THE JOHN HOPKINS UNIVERSITY APPLIED
 AI9900'PHYSICS LABORATORY, SILVER SPRINGS, MD. IT IS A 3 INCH DIAMETER BRASS
 AI9900'DISK, SET IN THE TOP OF A 16 INCH DIAMETER CONCRETE POST, WHICH IS
 AI9900'FLUSH WITH THE SURFACE. IT IS 42 FEET SOUTH-SOUTHWEST OF THE SOUTHEAST
 AI9900'CORNER OF THE TRACKING BUILDING, 28 FEET SOUTHEAST OF THE SOUTHWEST
 AI9900'CORNER OF THE TRACKING BUILDING. THE DISK IS STAMPED SATELLITE
 AI9900'TRACKING STATION 017.
 AI9900'
 AI9900'
 AI9900'
 AI9900
 AI9900                          STATION RECOVERY (2002)
 AI9900
 AI9900'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2002 (DW)
 AI9900'MARK NOT FOUND.
 AI9900
 AI9900                          STATION RECOVERY (UNK )
 AI9900
 AI9900'RECOVERED UNK
 AI9900'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 13, 2026 23:06:12 EST
 AA3709 ***********************************************************************
 AA3709  DESIGNATION -  SATELLITE TRIANG STATION 022
 AA3709  PID         -  AA3709
 AA3709  STATE/COUNTY-  AS/WESTERN (DISTRICT)
 AA3709  COUNTRY     -  US
 AA3709  USGS QUAD   -  TATUILA ISLAND WEST (2001)
 AA3709
 AA3709                         *CURRENT SURVEY CONTROL
 AA3709  ______________________________________________________________________
 AA3709* NAD 83(PA11) POSITION- 14 19 54.38228(S) 170 42 51.13572(W)   ADJUSTED
 AA3709* NAD 83(PA11) ELLIP HT-    37.086 (meters)        (06/13/13)   ADJUSTED
 AA3709* NAD 83(PA11) EPOCH   -  2010.00
 AA3709* LMSL    ORTHO HEIGHT -     3.7   (meters)       12.    (feet) GPS OBS
 AA3709  ______________________________________________________________________
 AA3709  LMSL orthometric height was determined with geoid model       USGG2012
 AA3709  GEOID HEIGHT    -         32.364 (meters)                     USGG2012
 AA3709  GEOID HEIGHT    -         33.306 (meters)                     GEOID12B
 AA3709  NAD 83(PA11) X  - -6,099,947.624 (meters)                     COMP
 AA3709  NAD 83(PA11) Y  -   -997,351.986 (meters)                     COMP
 AA3709  NAD 83(PA11) Z  - -1,568,582.345 (meters)                     COMP
 AA3709  LAPLACE CORR    -          1.88  (seconds)                    DEFLEC12B
 AA3709
 AA3709  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AA3709  Standards:
 AA3709         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AA3709            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AA3709  -------------------------------------------------------------------
 AA3709  NETWORK    0.37   0.88           0.14   0.16   0.45      0.02263013
 AA3709  -------------------------------------------------------------------
 AA3709  Click here for local accuracies and other accuracy information.
 AA3709
 AA3709.This is a reference station for the AMERICAN SAMOA
 AA3709.National Continuously Operating Reference Station (ASPA).
 AA3709
 AA3709.The horizontal coordinates were established by GPS observations
 AA3709.and adjusted by the National Geodetic Survey in June 2013.
 AA3709
 AA3709.NAD 83(PA11) refers to NAD 83 coordinates where the reference frame has 
 AA3709.been affixed to the stable Pacific tectonic plate. 
 AA3709
 AA3709.The horizontal coordinates are valid at the epoch date displayed above
 AA3709.which is a decimal equivalence of Year/Month/Day.
 AA3709
 AA3709.The current NAD 83 position and ellipsoid height are consistent
 AA3709.with AMERICAN SAMOA CORS ASPA coordinates revised in February 2013
 AA3709.to account for displacement due to the September 29, 2009 Samoa
 AA3709.Island earthquake.
 AA3709.The PID for the ASPA CORS ARP is AJ5871.
 AA3709.The PID for the ASPA L1 Phase Center is DK7460.
 AA3709
 AA3709.** The Pago Pago tide station is not formally a part of the current
 AA3709.** national tidal datum epoch (NTDE. A Station Datum (SD) has been
 AA3709.** determined by the NOS Center for Operational Oceanographic Products
 AA3709.** and Services (CO-OPS), and published for the National Water Levels
 AA3709.** Observation Network (NWLON) bench mark number 177 0000 W (4.345m
 AA3709.** or 14.255 ft), located in Pago Pago. Surveys requiring vertical control
 AA3709.** must incorporate bench marks around the tide gauge, preferentially
 AA3709.** 177 0000 W.
 AA3709.**
 AA3709.** The heights of stations in this area may have changed
 AA3709.** by more than 10 cm due to earthquakes.  NGS strongly warns
 AA3709.** against the use of such suspect heights as control.
 AA3709
 AA3709.The orthometric height was determined by GPS observations and a
 AA3709.high-resolution geoid model.
 AA3709
 AA3709.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA3709.GEOID12B height accuracy estimate available here.
 AA3709
 AA3709.Click photographs - Photos may exist for this station.
 AA3709
 AA3709.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AA3709
 AA3709.The Laplace correction was computed from DEFLEC12B derived deflections.
 AA3709
 AA3709.The ellipsoidal height was determined by GPS observations
 AA3709.and is referenced to NAD 83.
 AA3709
 AA3709. The following values were computed from the NAD 83(PA11) position.
 AA3709
 AA3709;                    North         East     Units Scale Factor Converg.
 AA3709;UTM  02      - 8,415,561.731   530,818.614   MT  0.99961175   +0 04 14.7
 AA3709
 AA3709!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AA3709!UTM  02      -   0.99999417  x   0.99961175  =   0.99960592
 AA3709
 AA3709:                Primary Azimuth Mark                     Grid Az
 AA3709:UTM  02      -  PPG ARP                                  054 24 58.5
 AA3709
 AA3709_U.S. NATIONAL GRID SPATIAL ADDRESS: 2LNK3081815561(NAD 83)
 AA3709
 AA3709|---------------------------------------------------------------------|
 AA3709| PID    Reference Object                     Distance      Geod. Az  |
 AA3709|                                                           dddmmss.s |
 AA3709| AA4462 PPG ARP                             450.710 METERS 0542913.2 |
 AA3709| AJ2252 SAT TRIANG STA 022 RM 1              17.734 METERS 05619     |
 AA3709| DE8764 AS 71                               473.498 METERS 2590105.6 |
 AA3709| DE8762 SCHOOL                              APPROX. 0.6 KM 2835124.6 |
 AA3709| AI9463 BETTY 13 ECC ET                     203.176 METERS 30551     |
 AA3709| AI9968 TAU MTN OBSTRUCTION LIGHT           APPROX. 2.6 KM 3222347.4 |
 AA3709|---------------------------------------------------------------------|
 AA3709
 AA3709                          SUPERSEDED SURVEY CONTROL
 AA3709
 AA3709  NAD 83(PA11)-  14 19 54.38513(S)    170 42 51.13845(W) AD(2010.00) 0
 AA3709  ELLIP H (06/27/12)   37.140  (m)                       GP(2010.00)    
 AA3709  NAD 83(2002)-  14 19 54.38461(S)    170 42 51.13897(W) AD(2002.00) A
 AA3709  ELLIP H (02/05/03)   37.174  (m)                       GP(2002.00) 3 1
 AA3709  NAD 83(1993)-  14 19 54.37534(S)    170 42 51.13727(W) AD(1993.62) 1
 AA3709  ELLIP H (11/30/94)   37.621  (m)                       GP(1993.62) 5 1
 AA3709  ASD 62      -  14 20 12.21614(S)    170 42 46.75786(W) AD(       ) 2
 AA3709  ASVD02  (04/24/03)    3.823  (m)           12.54   (f) ADJUSTED    1 2
 AA3709  ASVD02                3.82   (m)           12.5    (f) LEVELING    3  
 AA3709  LMSL                  3.84   (m)           12.6    (f) LEVELING    3  
 AA3709  LMSL                  3.84   (m)           12.6    (f) LEVELING    3  
 AA3709
 AA3709.Superseded values are not recommended for survey control.
 AA3709
 AA3709.NGS no longer adjusts projects to the AS datum.
 AA3709.See file dsdata.pdf to determine how the superseded data were derived.
 AA3709
 AA3709_MARKER: DB = BENCH MARK DISK
 AA3709_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AA3709_STAMPING: SATELLITE TRIANG STATION 022 1966
 AA3709_MARK LOGO: CGS
 AA3709_PROJECTION: RECESSED 17 CENTIMETERS
 AA3709_MAGNETIC: N = NO MAGNETIC MATERIAL
 AA3709_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AA3709+STABILITY: SURFACE MOTION
 AA3709_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AA3709+SATELLITE: SATELLITE OBSERVATIONS - July 11, 2023
 AA3709
 AA3709  HISTORY     - Date     Condition        Report By
 AA3709  HISTORY     - 1966     MONUMENTED       CGS
 AA3709  HISTORY     - 1968     GOOD             CGS
 AA3709  HISTORY     - 19930804 GOOD             NOS
 AA3709  HISTORY     - 20020822 GOOD             NGS
 AA3709  HISTORY     - 20080821 GOOD             NGS
 AA3709  HISTORY     - 20170331 GOOD             WOOLPT
 AA3709  HISTORY     - 20230711 GOOD             NGS
 AA3709
 AA3709                          STATION DESCRIPTION
 AA3709
 AA3709'DESCRIBED BY COAST AND GEODETIC SURVEY 1968 (CND)
 AA3709'STATION MARK AND 3 REFERENCE MARKS WERE ALL RECOVERED AND FOUND IN
 AA3709'GOOD CONDITION.  ORIGINAL DESCRIPTION NOT AVAILABLE, SO A COMPLETE NEW
 AA3709'DESCRIPTION IS AS FOLLOWS.  STATION IS LOCATED IN THE SOUTHWEST CORNER
 AA3709'OF THE WEATHER BUREAU STATION GROUNDS IN TAFUNA, ABOUT 0.2 MILE
 AA3709'SOUTHWEST OF THE TAFUNA AIRPORT TERMINAL BUILDING.  -PAGO PAGO
 AA3709'INTERNATIONAL AIRPORT-.  TO REACH FROM THE AIRPORT TERMINAL BUILDING,
 AA3709'GO WESTERLY ON PAVED ROAD FOR 0.1 MILE TO A SIDE ROAD LEFT.  -ENTRANCE
 AA3709'TO WEATHER BUREAU SITE-.  TURN LEFT AND GO SOUTH FOR 0.1 MILE,
 AA3709'-PASSING TO THE RIGHT OF THE WEATHER BUREAU BUILDINGS-, TO THE STATION
 AA3709'AS DESCRIBED.  STATION IS A STANDARD DISK, SET IN THE TOP OF A 3 FOOT
 AA3709'DIAMETER CONCRETE POST, WHICH IS 2 INCHES BELOW SURFACE OF THE GROUND.
 AA3709'IT IS 52 FEET WEST OF A 6X6 FOOT CONCRETE PAD, 2.5 FEET SOUTH OF A
 AA3709'METAL WITNESS SIGN, WHICH IS ATTACHED TO A 4X4 INCH WOODEN POST.  THE
 AA3709'DISK IS STAMPED---SATELLITE TRIANG. STATION 022 1966---.  REFERENCE
 AA3709'MARK NO. 1 IS A STANDARD DISK, CEMENTED FLUSH IN A DRILL HOLE IN THE
 AA3709'NORTHEAST CORNER OF A 6X6 FOOT CONCRETE PAD.  IT IS 57 FEET EAST OF A
 AA3709'METAL WITNESS SIGN, WHICH IS ATTACHED TO A 4X4 INCH WOODEN POST.  THE
 AA3709'DISK IS STAMPED---SAT TRIANG STATION NO 022 NO 1 1966---.  REFERENCE
 AA3709'MARK NO. 2 IS A STANDARD DISK, CEMENTED FLUSH IN A DRILL HOLE IN
 AA3709'BEDROCK.  IT IS 73 FEET SOUTHWEST OF A 6X6 FOOT CONCRETE PAD, 37 FEET
 AA3709'SOUTH OF A METAL WITNESS SIGN, WHICH IS ATTACHED TO A 4X4 INCH WOODEN
 AA3709'POST.  THE DISK IS STAMPED---SAT TRIANG STATION NO 022 NO 2 1966---.
 AA3709'REFERENCE MARK NO. 3 IS A STANDARD DISK, CEMENTED FLUSH IN A DRILL
 AA3709'HOLE IN BEDROCK.  IT IS 82 FEET NORTHWEST OF A 6X6 FOOT CONCRETE PAD,
 AA3709'68 FEET SOUTH-SOUTHEAST OF A POWER POLE, 68 FEET NORTH-NORTHWEST OF A
 AA3709'METAL WITNESS SIGN, WHICH IS ATTACHED TO A 4X4 INCH WOODEN POST. THE
 AA3709'DISK IS STAMPED---SAT TRIANG STATION NO 022 NO 3 1966.  THERE IS NO
 AA3709'AZIMUTH MARK SET TO THIS STATION.  STATION BETTY 13 ECC ET -USGS- 1962
 AA3709'CAN BE USED.
 AA3709
 AA3709                          STATION RECOVERY (1993)
 AA3709
 AA3709'RECOVERY NOTE BY NATIONAL OCEAN SERVICE 1993 (JGF)
 AA3709'RECOVERED AS DESCRIBED.
 AA3709
 AA3709                          STATION RECOVERY (2002)
 AA3709
 AA3709'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2002 (EEC)
 AA3709'RECOVERED AS DESCRIBED.
 AA3709
 AA3709                          STATION RECOVERY (2008)
 AA3709
 AA3709'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2008 (EEC)
 AA3709'MARK FOUND AS DESCRIBED
 AA3709
 AA3709                          STATION RECOVERY (2017)
 AA3709
 AA3709'RECOVERY NOTE BY WOOLPERT CONSULTANTS 2017 (DMH)
 AA3709'THE STATION IS LOCATED IN PAGO PAGO, ABOUT 4.0 MI (6.4 KM) SOUTHWEST
 AA3709'OF UTULEI, 3.1 MI (5.0 KM) SOUTH-SOUTHEAST OF FAGASA AND 1.1 MI (1.8
 AA3709'KM) SOUTHEAST OF NU'UULI I, AT THE NATIONAL WEATHER SERVICE FACILITY
 AA3709'ADJACENT TO TAFUNA/PAGO PAGO INTERNATIONAL AIRPORT.
 AA3709'OWNERSHIP--NOAA/NATIONAL WEATHER SERVICE, P.O. BOX 789, PAGO PAGO, AS,
 AA3709'96799.  TELEPHONE 684-669-9130 OR MOBILE 684-770-1993.  THE FACILITY
 AA3709'IS LOCKED AND ENTRY MUST BE PRE-ARRANGED.
 AA3709'
 AA3709'TO REACH FROM THE INTERSECTION OF ROUTE 1 AND ROUTE 14 IN THE VILLAGE
 AA3709'OF NU'UULI, DRIVE SOUTHEAST ON ROUTE 14 FOR 1.05 MI (1.69 KM), PASSING
 AA3709'THROUGH FOUR ROUND-ABOUTS TO A BEND IN THE ROAD RIGHT AND A FORK TO
 AA3709'THE LEFT.  KEEP RIGHT AND GO SOUTH FOR 0.2 MI (0.3 KM) TO A
 AA3709'T-INTERSECTION.  TURN LEFT AND GO NORTHEAST FOR 200 FT (61.0 M) TO THE
 AA3709'ENTRANCE TO THE NATIONAL WEATHER SERVICE FACILITY ON THE RIGHT.  TURN
 AA3709'RIGHT AND PASS THROUGH THE GATE TRAVELLING SOUTH FOR 550 FT (167.6 M)
 AA3709'TO THE SOUTH CORNER OF THE SITE AND THE STATION.
 AA3709'
 AA3709'THE STATION IS A USCGS TRIANGULATION STATION DISK SET IN CONCRETE.  IT
 AA3709'IS 58.2 FT (17.7 M) SOUTHWEST OF A USCGS REFERENCE MARK DISK SET IN
 AA3709'THE CORNER OF A CONCRETE PAD (RM NO 1), 23.2 FT (7.1 M) NORTH OF THE
 AA3709'NORTH CORNER OF THE CONCRETE BASE OF A WEATHER RADOME AND 20.0 FT (6.1
 AA3709'M) NORTHEAST OF A CHAIN LINK FENCE 10 FT (3.0 M) HIGH.
 AA3709
 AA3709                          STATION RECOVERY (2023)
 AA3709
 AA3709'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2023 (JPM)
 AA3709'RECOVERED AS DESCRIBED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 13, 2026 23:06:12 EST
 DE8762 ***********************************************************************
 DE8762  DESIGNATION -  SCHOOL
 DE8762  PID         -  DE8762
 DE8762  STATE/COUNTY-  AS/WESTERN (DISTRICT)
 DE8762  COUNTRY     -  US
 DE8762  USGS QUAD   -  TATUILA ISLAND WEST (2001)
 DE8762
 DE8762                         *CURRENT SURVEY CONTROL
 DE8762  ______________________________________________________________________
 DE8762* NAD 83(PA11) POSITION- 14 19 50.03560(S) 170 43 09.20752(W)   ADJUSTED
 DE8762* NAD 83(PA11) ELLIP HT-    43.604 (meters)        (09/24/24)   ADJUSTED
 DE8762* NAD 83(PA11) EPOCH   -  2010.00
 DE8762* LMSL    ORTHO HEIGHT -          **(meters)           **(feet)
 DE8762  ______________________________________________________________________
 DE8762  GEOID HEIGHT    -         33.334 (meters)                     GEOID12B
 DE8762  NAD 83(PA11) X  - -6,100,073.850 (meters)                     COMP
 DE8762  NAD 83(PA11) Y  -   -996,823.889 (meters)                     COMP
 DE8762  NAD 83(PA11) Z  - -1,568,454.524 (meters)                     COMP
 DE8762  LAPLACE CORR    -          1.87  (seconds)                    DEFLEC12B
 DE8762  VERT ORDER      -  FIRST     CLASS II
 DE8762
 DE8762  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DE8762  Standards:
 DE8762         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DE8762            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DE8762  -------------------------------------------------------------------
 DE8762  NETWORK    0.82   1.55           0.29   0.37   0.79     -0.02480933
 DE8762  -------------------------------------------------------------------
 DE8762  Click here for local accuracies and other accuracy information.
 DE8762
 DE8762.The horizontal coordinates were established by GPS observations
 DE8762.and adjusted by the National Geodetic Survey in September 2024.
 DE8762
 DE8762.NAD 83(PA11) refers to NAD 83 coordinates where the reference frame has 
 DE8762.been affixed to the stable Pacific tectonic plate. 
 DE8762
 DE8762.The horizontal coordinates are valid at the epoch date displayed above
 DE8762.which is a decimal equivalence of Year/Month/Day.
 DE8762
 DE8762.The current NAD 83 position and ellipsoid height are consistent
 DE8762.with AMERICAN SAMOA CORS ASPA coordinates revised in February 2013
 DE8762.to account for displacement due to the September 29, 2009 Samoa
 DE8762.Island earthquake.
 DE8762.The PID for the ASPA CORS ARP is AJ5871.
 DE8762.The PID for the ASPA L1 Phase Center is DK7460.
 DE8762
 DE8762.** The heights of stations in this area may have changed
 DE8762.** by more than 10 cm due to earthquakes.  NGS strongly warns
 DE8762.** against the use of such suspect heights as control.
 DE8762
 DE8762.The orthometric height was determined by differential leveling and
 DE8762.adjusted by the NATIONAL GEODETIC SURVEY
 DE8762.in April 2003.
 DE8762
 DE8762.No vertical observational check was made to the station.
 DE8762
 DE8762.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE8762.GEOID12B height accuracy estimate available here.
 DE8762
 DE8762.Click photographs - Photos may exist for this station.
 DE8762
 DE8762.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DE8762
 DE8762.The Laplace correction was computed from DEFLEC12B derived deflections.
 DE8762
 DE8762.The ellipsoidal height was determined by GPS observations
 DE8762.and is referenced to NAD 83.
 DE8762
 DE8762. The following values were computed from the NAD 83(PA11) position.
 DE8762
 DE8762;                    North         East     Units Scale Factor Converg.
 DE8762;UTM  02      - 8,415,695.933   530,277.449   MT  0.99961134   +0 04 10.2
 DE8762
 DE8762!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DE8762!UTM  02      -   0.99999314  x   0.99961134  =   0.99960449
 DE8762
 DE8762:                Primary Azimuth Mark                     Grid Az
 DE8762:UTM  02      -  SATELLITE TRIANG STATION 022             103 47 18.9
 DE8762
 DE8762_U.S. NATIONAL GRID SPATIAL ADDRESS: 2LNK3027715695(NAD 83)
 DE8762
 DE8762|---------------------------------------------------------------------|
 DE8762| PID    Reference Object                     Distance      Geod. Az  |
 DE8762|                                                           dddmmss.s |
 DE8762| AA3709 SATELLITE TRIANG STATION 022        APPROX. 0.6 KM 1035129.1 |
 DE8762|---------------------------------------------------------------------|
 DE8762
 DE8762                          SUPERSEDED SURVEY CONTROL
 DE8762
 DE8762  NAD 83(PA11)-  14 19 50.03537(S)    170 43 09.20756(W) AD(2010.00) 0
 DE8762  ELLIP H (06/13/13)   43.647  (m)                       GP(2010.00)    
 DE8762  NAD 83(PA11)-  14 19 50.03823(S)    170 43 09.21029(W) AD(2010.00) 0
 DE8762  ELLIP H (06/27/12)   43.702  (m)                       GP(2010.00)    
 DE8762  NAD 83(2002)-  14 19 50.03756(S)    170 43 09.21081(W) AD(2002.00) 1
 DE8762  ELLIP H (02/05/03)   43.732  (m)                       GP(2002.00) 5 1
 DE8762  ASVD02  (04/24/03)   10.320  (m)           33.86   (f) ADJUSTED    1 2
 DE8762  ASVD02               10.32   (m)           33.9    (f) LEVELING    3  
 DE8762
 DE8762.Superseded values are not recommended for survey control.
 DE8762
 DE8762.NGS no longer adjusts projects to the AS datum.
 DE8762.See file dsdata.pdf to determine how the superseded data were derived.
 DE8762
 DE8762_MARKER: DV = VERTICAL CONTROL DISK
 DE8762_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 DE8762_SP_SET: DRIVEWAY
 DE8762_STAMPING: SCHOOL 2002
 DE8762_MARK LOGO: NGS
 DE8762_PROJECTION: FLUSH
 DE8762_MAGNETIC: N = NO MAGNETIC MATERIAL
 DE8762_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DE8762_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DE8762+SATELLITE: SATELLITE OBSERVATIONS - July 15, 2023
 DE8762
 DE8762  HISTORY     - Date     Condition        Report By
 DE8762  HISTORY     - 2002     MONUMENTED       NGS
 DE8762  HISTORY     - 20230715 GOOD             NGS
 DE8762
 DE8762                          STATION DESCRIPTION
 DE8762
 DE8762'DESCRIBED BY NATIONAL GEODETIC SURVEY 2002 (EEC)
 DE8762'THE STATION IS LOCATED IN TAFUNA, TUTUILA ISLAND AMERICAN SAMOA.
 DE8762'OWNERSHIP SOUTH PACIFIC ACADEMY.  THE STATION IS LOCATED AT THE SOUTH
 DE8762'PACIFIC ACADEMY SCHOOL IN THE VILLAGE OF TAFUNA.  THE MONUMENT IS AN
 DE8762'NGS DISK CEMENTED INTO THE CONCRETE DRIVEWAY BETWEEN THE SCHOOL OFFICE
 DE8762'AND THE SCHOOL BUILDING, 5.0 M (16.4 FT) NORTH OF THE NORTHWEST CORNER
 DE8762'OF THE OFFICE.  5.0 M (16.4 FT) SOUTH OF THE SOUTHWEST CORNER OF THE
 DE8762'SCHOOL BUILDING, AND 1.0 M (3.3 FT) WEST OF THE CENTER OF A GATE IN A
 DE8762'CHAIN LINK FENCE.
 DE8762
 DE8762                          STATION RECOVERY (2023)
 DE8762
 DE8762'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2023 (JPM)
 DE8762'MARK FOUND IN GOOD CONDITION AS DESCRIBED.
 DE8762'
 DE8762'THE MONUMENT IS AN NATIONAL GEODETIC SURVEY DISK CEMENTED INTO THE
 DE8762'CONCRETE DRIVEWAY BETWEEN THE SCHOOL OFFICE AND THE SCHOOL BUILDING,
 DE8762'5.0 M (16.4 FT) NORTH OF THE NORTHWEST CORNER OF THE OFFICE.  5.0 M
 DE8762'(16.4 FT) SOUTH OF THE SOUTHWEST CORNER OF THE SCHOOL BUILDING AND 1.0
 DE8762'M (3.3 FT) WEST OF THE CENTER OF A GATE IN A CHAIN LINK FENCE.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 13, 2026 23:06:12 EST
 AI9871 ***********************************************************************
 AI9871  DESIGNATION -  SIU AZIMUTH ET
 AI9871  PID         -  AI9871
 AI9871  STATE/COUNTY-  AS/MANU A (DISTRICT)
 AI9871  COUNTRY     -  US
 AI9871  USGS QUAD   -  MANUA ISLANDS EAST (2001)
 AI9871
 AI9871                         *CURRENT SURVEY CONTROL
 AI9871  ______________________________________________________________________
 AI9871* NAD 83(2002) POSITION- 14 15 26.67801(S) 169 25 33.85207(W)   ADJUSTED
 AI9871* NAD 83(2002) EPOCH   -  2002.00
 AI9871* LMSL    ORTHO HEIGHT -          **(meters)           **(feet)
 AI9871  ______________________________________________________________________
 AI9871  GEOID HEIGHT    -         29.898 (meters)                     GEOID12B
 AI9871  LAPLACE CORR    -          6.33  (seconds)                    DEFLEC12B
 AI9871  HORZ ORDER      -  THIRD
 AI9871
 AI9871.The horizontal coordinates were established by classical geodetic methods
 AI9871.and adjusted by the National Geodetic Survey in December 2003.
 AI9871
 AI9871.** The heights of stations in this area may have changed
 AI9871.** by more than 10 cm due to earthquakes.  NGS strongly warns
 AI9871.** against the use of such suspect heights as control.
 AI9871
 AI9871.Significant digits in the geoid height do not necessarily reflect accuracy.
 AI9871.GEOID12B height accuracy estimate available here.
 AI9871
 AI9871.Click photographs - Photos may exist for this station.
 AI9871
 AI9871.The Laplace correction was computed from DEFLEC12B derived deflections.
 AI9871
 AI9871. The following values were computed from the NAD 83(2002) position.
 AI9871
 AI9871;                    North         East     Units Scale Factor Converg.
 AI9871;UTM  02      - 8,423,230.584   669,797.919   MT  0.99995662   +0 23 15.8
 AI9871
 AI9871_U.S. NATIONAL GRID SPATIAL ADDRESS: 2LPK6979723230(NAD 83)
 AI9871
 AI9871                          SUPERSEDED SURVEY CONTROL
 AI9871
 AI9871  NAD 83(1993)-  14 15 26.68990(S)    169 25 33.84186(W) AD(1993.62) 3
 AI9871  ASD 62      -  14 15 45.00549(S)    169 25 29.41433(W) AD(       ) 3
 AI9871  LMSL    (04/22/99)    0.6    (m)            2.     (f) VERT ANG       
 AI9871  LMSL    (07/19/86)    0.6    (m)            2.     (f) VERT ANG       
 AI9871
 AI9871.Superseded values are not recommended for survey control.
 AI9871
 AI9871.NGS no longer adjusts projects to the AS datum.
 AI9871.See file dsdata.pdf to determine how the superseded data were derived.
 AI9871
 AI9871_MARKER: DR = REFERENCE MARK DISK
 AI9871_SETTING: 66 = SET IN ROCK OUTCROP
 AI9871_STAMPING: SIU AZIMUTH ET 1962 RN GARDNER
 AI9871_MARK LOGO: USGS
 AI9871_MAGNETIC: O = OTHER; SEE DESCRIPTION
 AI9871_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AI9871
 AI9871  HISTORY     - Date     Condition        Report By
 AI9871  HISTORY     - 1962     MONUMENTED       USGS
 AI9871  HISTORY     - 1962     SEE DESCRIPTION  USGS
 AI9871  HISTORY     - 1962     SEE DESCRIPTION  USGS
 AI9871  HISTORY     - UNK      SEE DESCRIPTION
 AI9871
 AI9871                          STATION DESCRIPTION
 AI9871
 AI9871'DESCRIBED BY US GEOLOGICAL SURVEY 1962 (RNG)
 AI9871'LOCATED ABOUT 2.7 MI S OF CHURCH IN FITUITA VILLAGE ON SIU POINT. ON
 AI9871'THE SHORE EDGE OF A CORAL SHELF ABOUT AT HIGH TIDE MARK.ABOUT 50 FT
 AI9871'FROM EDGE OF BUSH. THERE IS A ROCKY POINT ABOUT 1000 FT W OF STATION.
 AI9871'
 AI9871'TO REACH BY TRAIL FROM FITIUTA VILLAGE, TAKE TRAIL S ABOUT A 1 1/2
 AI9871'HOUR PACK.
 AI9871'
 AI9871'STATION MARK IS A STANDARD REFERENCE MARK TABLET STAMPED SIU AZIMUTH
 AI9871'ET 1962 RN GARDNER.
 AI9871'
 AI9871'
 AI9871
 AI9871                          STATION RECOVERY (1962)
 AI9871
 AI9871'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1962 (RNG)
 AI9871'LOCATED ABOUT 2.7 MI S OF CHURCH IN FITUITA VILLAGE ON SIU POINT. ON
 AI9871'THE SHORE EDGE OF A CORAL SHELF ABOUT AT HIGH TIDE MARK.ABOUT 50 FT
 AI9871'FROM EDGE OF BUSH. THERE IS A ROCKY POINT ABOUT 1000 FT W OF STATION.
 AI9871'
 AI9871'TO REACH BY TRAIL FROM FITIUTA VILLAGE, TAKE TRAIL S ABOUT A 1 1/2
 AI9871'HOUR PACK.
 AI9871'
 AI9871'STATION MARK IS A STANDARD REFERENCE MARK TABLET STAMPED SIU AZIMUTH
 AI9871'ET 1962 RN GARDNER.
 AI9871'
 AI9871'
 AI9871
 AI9871                          STATION RECOVERY (UNK )
 AI9871
 AI9871'RECOVERED UNK
 AI9871'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 13, 2026 23:06:12 EST
 AI9870 ***********************************************************************
 AI9870  DESIGNATION -  SIU ET
 AI9870  PID         -  AI9870
 AI9870  STATE/COUNTY-  AS/MANU A (DISTRICT)
 AI9870  COUNTRY     -  US
 AI9870  USGS QUAD   -  MANUA ISLANDS EAST (2001)
 AI9870
 AI9870                         *CURRENT SURVEY CONTROL
 AI9870  ______________________________________________________________________
 AI9870* NAD 83(2002) POSITION- 14 15 25.22053(S) 169 25 44.68456(W)   ADJUSTED
 AI9870* NAD 83(2002) EPOCH   -  2002.00
 AI9870* LMSL    ORTHO HEIGHT -          **(meters)           **(feet)
 AI9870  ______________________________________________________________________
 AI9870  GEOID HEIGHT    -         29.939 (meters)                     GEOID12B
 AI9870  LAPLACE CORR    -          6.14  (seconds)                    DEFLEC12B
 AI9870  HORZ ORDER      -  THIRD
 AI9870
 AI9870.The horizontal coordinates were established by classical geodetic methods
 AI9870.and adjusted by the National Geodetic Survey in December 2003.
 AI9870
 AI9870.** The heights of stations in this area may have changed
 AI9870.** by more than 10 cm due to earthquakes.  NGS strongly warns
 AI9870.** against the use of such suspect heights as control.
 AI9870
 AI9870.Significant digits in the geoid height do not necessarily reflect accuracy.
 AI9870.GEOID12B height accuracy estimate available here.
 AI9870
 AI9870.Click photographs - Photos may exist for this station.
 AI9870
 AI9870.The Laplace correction was computed from DEFLEC12B derived deflections.
 AI9870
 AI9870. The following values were computed from the NAD 83(2002) position.
 AI9870
 AI9870;                    North         East     Units Scale Factor Converg.
 AI9870;UTM  02      - 8,423,277.570   669,473.532   MT  0.99995526   +0 23 13.1
 AI9870
 AI9870_U.S. NATIONAL GRID SPATIAL ADDRESS: 2LPK6947323277(NAD 83)
 AI9870
 AI9870                          SUPERSEDED SURVEY CONTROL
 AI9870
 AI9870  NAD 83(1993)-  14 15 25.23158(S)    169 25 44.67512(W) AD(1993.62) 3
 AI9870  ASD 62      -  14 15 43.54726(S)    169 25 40.24602(W) AD(       ) 3
 AI9870  LMSL    (04/22/99)    4.9    (m)           16.     (f) VERT ANG       
 AI9870  LMSL    (07/19/86)    4.9    (m)           16.     (f) VERT ANG       
 AI9870
 AI9870.Superseded values are not recommended for survey control.
 AI9870
 AI9870.NGS no longer adjusts projects to the AS datum.
 AI9870.See file dsdata.pdf to determine how the superseded data were derived.
 AI9870
 AI9870_MARKER: DB = BENCH MARK DISK
 AI9870_SETTING: 65 = SET IN UNSPECIFIED ROCK OR BOULDER
 AI9870_SP_SET: SET IN ROCK
 AI9870_STAMPING: SIU ET 1962 RN GARDNER
 AI9870_MARK LOGO: USGS
 AI9870_MAGNETIC: O = OTHER; SEE DESCRIPTION
 AI9870_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AI9870
 AI9870  HISTORY     - Date     Condition        Report By
 AI9870  HISTORY     - 1962     MONUMENTED       USGS
 AI9870  HISTORY     - 1962     SEE DESCRIPTION  USGS
 AI9870  HISTORY     - 1962     SEE DESCRIPTION  USGS
 AI9870  HISTORY     - UNK      SEE DESCRIPTION
 AI9870
 AI9870                          STATION DESCRIPTION
 AI9870
 AI9870'DESCRIBED BY US GEOLOGICAL SURVEY 1962 (RNG)
 AI9870'LOCATED ABOUT 3 MI S OF FITIUTE VILLAGE ON SIU PONT, ON THE HIGHEST
 AI9870'PART OF THE BARE ROCKS AT THE VERY EDGE OF THE BUSH.
 AI9870'
 AI9870'TO REACH FROM FITIUTA VILLAGE, GO S BY TRAIL AND ALONG SHORE ABOUT A 2
 AI9870'HOUR PACK.
 AI9870'
 AI9870'STATION MARK IS A STANDARD BENCH MARK TABLET STAMPED SIU ET 1962 RN
 AI9870'GARDNER SET IN ROCK.
 AI9870'
 AI9870'
 AI9870
 AI9870                          STATION RECOVERY (1962)
 AI9870
 AI9870'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1962 (RNG)
 AI9870'LOCATED ABOUT 3 MI S OF FITIUTE VILLAGE ON SIU PONT, ON THE HIGHEST
 AI9870'PART OF THE BARE ROCKS AT THE VERY EDGE OF THE BUSH.
 AI9870'
 AI9870'TO REACH FROM FITIUTA VILLAGE, GO S BY TRAIL AND ALONG SHORE ABOUT A 2
 AI9870'HOUR PACK.
 AI9870'
 AI9870'STATION MARK IS A STANDARD BENCH MARK TABLET STAMPED SIU ET 1962 RN
 AI9870'GARDNER SET IN ROCK.
 AI9870'
 AI9870'
 AI9870
 AI9870                          STATION RECOVERY (UNK )
 AI9870
 AI9870'RECOVERED UNK
 AI9870'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 13, 2026 23:06:12 EST
 AI9872 ***********************************************************************
 AI9872  DESIGNATION -  SIUFAALELE ET
 AI9872  PID         -  AI9872
 AI9872  STATE/COUNTY-  AS/MANU A (DISTRICT)
 AI9872  COUNTRY     -  US
 AI9872  USGS QUAD   -  MANUA ISLANDS EAST (2001)
 AI9872
 AI9872                         *CURRENT SURVEY CONTROL
 AI9872  ______________________________________________________________________
 AI9872* NAD 83(2002) POSITION- 14 16 21.87858(S) 169 29 15.53123(W)   ADJUSTED
 AI9872* NAD 83(2002) EPOCH   -  2002.00
 AI9872* LMSL    ORTHO HEIGHT -          **(meters)           **(feet)
 AI9872  ______________________________________________________________________
 AI9872  GEOID HEIGHT    -         30.384 (meters)                     GEOID12B
 AI9872  LAPLACE CORR    -          2.65  (seconds)                    DEFLEC12B
 AI9872  HORZ ORDER      -  THIRD
 AI9872
 AI9872.The horizontal coordinates were established by classical geodetic methods
 AI9872.and adjusted by the National Geodetic Survey in December 2003.
 AI9872
 AI9872.** The heights of stations in this area may have changed
 AI9872.** by more than 10 cm due to earthquakes.  NGS strongly warns
 AI9872.** against the use of such suspect heights as control.
 AI9872
 AI9872.Significant digits in the geoid height do not necessarily reflect accuracy.
 AI9872.GEOID12B height accuracy estimate available here.
 AI9872
 AI9872.Click photographs - Photos may exist for this station.
 AI9872
 AI9872.The Laplace correction was computed from DEFLEC12B derived deflections.
 AI9872
 AI9872. The following values were computed from the NAD 83(2002) position.
 AI9872
 AI9872;                    North         East     Units Scale Factor Converg.
 AI9872;UTM  02      - 8,421,578.300   663,142.413   MT  0.99992921   +0 22 22.6
 AI9872
 AI9872_U.S. NATIONAL GRID SPATIAL ADDRESS: 2LPK6314221578(NAD 83)
 AI9872
 AI9872                          SUPERSEDED SURVEY CONTROL
 AI9872
 AI9872  NAD 83(1993)-  14 16 21.87620(S)    169 29 15.52669(W) AD(1993.62) 3
 AI9872  ASD 62      -  14 16 40.19384(S)    169 29 11.09703(W) AD(       ) 3
 AI9872  LMSL    (04/22/99)    5.5    (m)           18.     (f) VERT ANG       
 AI9872  LMSL    (07/19/86)    5.5    (m)           18.     (f) VERT ANG       
 AI9872
 AI9872.Superseded values are not recommended for survey control.
 AI9872
 AI9872.NGS no longer adjusts projects to the AS datum.
 AI9872.See file dsdata.pdf to determine how the superseded data were derived.
 AI9872
 AI9872_MARKER: DR = REFERENCE MARK DISK
 AI9872_SETTING: 66 = SET IN ROCK OUTCROP
 AI9872_STAMPING: BENCH MARK SIUFAALELE ET 1962 RN GARDNER
 AI9872_MARK LOGO: USGS
 AI9872_MAGNETIC: O = OTHER; SEE DESCRIPTION
 AI9872_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AI9872
 AI9872  HISTORY     - Date     Condition        Report By
 AI9872  HISTORY     - 1962     MONUMENTED       USGS
 AI9872  HISTORY     - 1962     SEE DESCRIPTION  USGS
 AI9872  HISTORY     - 1962     SEE DESCRIPTION  USGS
 AI9872  HISTORY     - UNK      SEE DESCRIPTION
 AI9872
 AI9872                          STATION DESCRIPTION
 AI9872
 AI9872'DESCRIBED BY US GEOLOGICAL SURVEY 1962 (RNG)
 AI9872'LOCATED ABOUT 3.25 MI SE OF TAU VILLAGE ON SOUTHERN TIP OF ISLAND ON
 AI9872'SIUFAALETE POINT, ON THE BLACK ROCK NEAR THE LADN END OF THE POINT.
 AI9872'
 AI9872'TO REACH FROM TAU VILLAGE, PACK S ALONG TRAIL AND SHORE FOR ABOUT 2
 AI9872'1/2 HOURS.
 AI9872'
 AI9872'STATION MARK IS A STANDARD REFERENCE MARK TABLET STAMPED BENCH MARK
 AI9872'SIUFAALELE ET 1962 RN GARDNER.
 AI9872
 AI9872                          STATION RECOVERY (1962)
 AI9872
 AI9872'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1962 (RNG)
 AI9872'LOCATED ABOUT 3.25 MI SE OF TAU VILLAGE ON SOUTHERN TIP OF ISLAND ON
 AI9872'SIUFAALETE POINT, ON THE BLACK ROCK NEAR THE LADN END OF THE POINT.
 AI9872'
 AI9872'TO REACH FROM TAU VILLAGE, PACK S ALONG TRAIL AND SHORE FOR ABOUT 2
 AI9872'1/2 HOURS.
 AI9872'
 AI9872'STATION MARK IS A STANDARD REFERENCE MARK TABLET STAMPED BENCH MARK
 AI9872'SIUFAALELE ET 1962 RN GARDNER.
 AI9872
 AI9872                          STATION RECOVERY (UNK )
 AI9872
 AI9872'RECOVERED UNK
 AI9872'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 13, 2026 23:06:12 EST
 AI9888 ***********************************************************************
 AI9888  DESIGNATION -  SIULAGI ET
 AI9888  PID         -  AI9888
 AI9888  STATE/COUNTY-  AS/MANU A (DISTRICT)
 AI9888  COUNTRY     -  US
 AI9888  USGS QUAD   -  MANUA ISLANDS EAST (2001)
 AI9888
 AI9888                         *CURRENT SURVEY CONTROL
 AI9888  ______________________________________________________________________
 AI9888* NAD 83(2002) POSITION- 14 12 47.79223(S) 169 30 24.86453(W)   ADJUSTED
 AI9888* NAD 83(2002) EPOCH   -  2002.00
 AI9888* LMSL    ORTHO HEIGHT -          **(meters)           **(feet)
 AI9888  ______________________________________________________________________
 AI9888  GEOID HEIGHT    -         30.499 (meters)                     GEOID12B
 AI9888  LAPLACE CORR    -          2.69  (seconds)                    DEFLEC12B
 AI9888  HORZ ORDER      -  THIRD
 AI9888
 AI9888.The horizontal coordinates were established by classical geodetic methods
 AI9888.and adjusted by the National Geodetic Survey in December 2003.
 AI9888
 AI9888.** The heights of stations in this area may have changed
 AI9888.** by more than 10 cm due to earthquakes.  NGS strongly warns
 AI9888.** against the use of such suspect heights as control.
 AI9888
 AI9888.Significant digits in the geoid height do not necessarily reflect accuracy.
 AI9888.GEOID12B height accuracy estimate available here.
 AI9888
 AI9888.Click photographs - Photos may exist for this station.
 AI9888
 AI9888.The Laplace correction was computed from DEFLEC12B derived deflections.
 AI9888
 AI9888. The following values were computed from the NAD 83(2002) position.
 AI9888
 AI9888;                    North         East     Units Scale Factor Converg.
 AI9888;UTM  02      - 8,428,170.762   661,106.627   MT  0.99992105   +0 22 00.1
 AI9888
 AI9888_U.S. NATIONAL GRID SPATIAL ADDRESS: 2LPK6110628170(NAD 83)
 AI9888
 AI9888                          SUPERSEDED SURVEY CONTROL
 AI9888
 AI9888  NAD 83(1993)-  14 12 47.78099(S)    169 30 24.87048(W) AD(1993.62) 3
 AI9888  ASD 62      -  14 13 06.10566(S)    169 30 20.43303(W) AD(       ) 3
 AI9888  LMSL    (04/22/99)   46.0    (m)          151.     (f) VERT ANG       
 AI9888  LMSL    (07/19/86)   46.0    (m)          151.     (f) VERT ANG       
 AI9888
 AI9888.Superseded values are not recommended for survey control.
 AI9888
 AI9888.NGS no longer adjusts projects to the AS datum.
 AI9888.See file dsdata.pdf to determine how the superseded data were derived.
 AI9888
 AI9888_MARKER: DD = SURVEY DISK
 AI9888_SETTING: 65 = SET IN UNSPECIFIED ROCK OR BOULDER
 AI9888_SP_SET: SET ON HIGHEST PART OF HILL
 AI9888_STAMPING: SIULAGI ET 1962 RN GARDNER
 AI9888_MARK LOGO: USGS
 AI9888_MAGNETIC: O = OTHER; SEE DESCRIPTION
 AI9888_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AI9888
 AI9888  HISTORY     - Date     Condition        Report By
 AI9888  HISTORY     - 1962     MONUMENTED       USGS
 AI9888  HISTORY     - 1962     SEE DESCRIPTION  USGS
 AI9888  HISTORY     - 1962     SEE DESCRIPTION  USGS
 AI9888  HISTORY     - UNK      SEE DESCRIPTION
 AI9888
 AI9888                          STATION DESCRIPTION
 AI9888
 AI9888'DESCRIBED BY US GEOLOGICAL SURVEY 1962 (RNG)
 AI9888'LOCATED ABOUT 0.6 MI NE OF FALEASAO VILLAGE ON THE HIGHEST PART OF THE
 AI9888'WOODED HILL AT SIULAGI POINT.
 AI9888'
 AI9888'TO REACH FROM FALEASAO VILLAGE, TAKE TRAIL NE ALONG COAST UNTIL IT
 AI9888'CLIMBS OUT ON A FLAT AREA COVERED WITH COCONUT TREES, AT TRAIL FORKS.
 AI9888'TAKE LEFT FORK OVER STONE FENCE AND CONTINUE GENERALLY NE UPHILL TO
 AI9888'HIGHEST PART AND STATION.
 AI9888'
 AI9888'STATION MARK IS A STANDARD TABLET STAMPED SIULAGI ET 1962 RN GARDNER
 AI9888'SET IN ROCK OUTCROP.
 AI9888
 AI9888                          STATION RECOVERY (1962)
 AI9888
 AI9888'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1962 (RNG)
 AI9888'LOCATED ABOUT 0.6 MI NE OF FALEASAO VILLAGE ON THE HIGHEST PART OF THE
 AI9888'WOODED HILL AT SIULAGI POINT.
 AI9888'
 AI9888'TO REACH FROM FALEASAO VILLAGE, TAKE TRAIL NE ALONG COAST UNTIL IT
 AI9888'CLIMBS OUT ON A FLAT AREA COVERED WITH COCONUT TREES, AT TRAIL FORKS.
 AI9888'TAKE LEFT FORK OVER STONE FENCE AND CONTINUE GENERALLY NE UPHILL TO
 AI9888'HIGHEST PART AND STATION.
 AI9888'
 AI9888'STATION MARK IS A STANDARD TABLET STAMPED SIULAGI ET 1962 RN GARDNER
 AI9888'SET IN ROCK OUTCROP.
 AI9888
 AI9888                          STATION RECOVERY (UNK )
 AI9888
 AI9888'RECOVERED UNK
 AI9888'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 13, 2026 23:06:12 EST
 AI9943 ***********************************************************************
 AI9943  DESIGNATION -  SIULEPA
 AI9943  PID         -  AI9943
 AI9943  STATE/COUNTY-  AS/EASTERN (DISTRICT)
 AI9943  COUNTRY     -  US
 AI9943  USGS QUAD   -  TATUILA ISLAND WEST (2001)
 AI9943
 AI9943                         *CURRENT SURVEY CONTROL
 AI9943  ______________________________________________________________________
 AI9943* NAD 83(2002) POSITION- 14 19 46.60346(S) 170 49 44.72797(W)   ADJUSTED
 AI9943* NAD 83(2002) EPOCH   -  2002.00
 AI9943* LMSL    ORTHO HEIGHT -          **(meters)           **(feet)
 AI9943  ______________________________________________________________________
 AI9943  GEOID HEIGHT    -         33.116 (meters)                     GEOID12B
 AI9943  LAPLACE CORR    -         -2.27  (seconds)                    DEFLEC12B
 AI9943  HORZ ORDER      -  SECOND
 AI9943
 AI9943.The horizontal coordinates were established by classical geodetic methods
 AI9943.and adjusted by the National Geodetic Survey in December 2003.
 AI9943
 AI9943.** The heights of stations in this area may have changed
 AI9943.** by more than 10 cm due to earthquakes.  NGS strongly warns
 AI9943.** against the use of such suspect heights as control.
 AI9943
 AI9943.Significant digits in the geoid height do not necessarily reflect accuracy.
 AI9943.GEOID12B height accuracy estimate available here.
 AI9943
 AI9943.Click photographs - Photos may exist for this station.
 AI9943
 AI9943.The Laplace correction was computed from DEFLEC12B derived deflections.
 AI9943
 AI9943. The following values were computed from the NAD 83(2002) position.
 AI9943
 AI9943;                    North         East     Units Scale Factor Converg.
 AI9943;UTM  02      - 8,415,812.933   518,429.999   MT  0.99960420   +0 02 32.3
 AI9943
 AI9943:                Primary Azimuth Mark                     Grid Az
 AI9943:UTM  02      -  SIULEPA AZ MK                            322 57 17.0
 AI9943
 AI9943_U.S. NATIONAL GRID SPATIAL ADDRESS: 2LNK1842915812(NAD 83)
 AI9943
 AI9943|---------------------------------------------------------------------|
 AI9943| PID    Reference Object                     Distance      Geod. Az  |
 AI9943|                                                           dddmmss.s |
 AI9943| AJ2253 SIULEPA AZ MK                                      3225949.3 |
 AI9943|---------------------------------------------------------------------|
 AI9943
 AI9943                          SUPERSEDED SURVEY CONTROL
 AI9943
 AI9943  NAD 83(1993)-  14 19 46.59430(S)    170 49 44.72626(W) AD(1993.62) 2
 AI9943  ASD 62      -  14 20 04.43470(S)    170 49 40.35014(W) AD(       ) 2
 AI9943  LMSL    (04/22/99)   11.4    (m)           37.     (f) VERT ANG       
 AI9943  LMSL    (07/19/86)   11.4    (m)           37.     (f) VERT ANG       
 AI9943
 AI9943.Superseded values are not recommended for survey control.
 AI9943
 AI9943.NGS no longer adjusts projects to the AS datum.
 AI9943.See file dsdata.pdf to determine how the superseded data were derived.
 AI9943
 AI9943_MARKER: DS = TRIANGULATION STATION DISK
 AI9943_SETTING: 66 = SET IN ROCK OUTCROP
 AI9943_STAMPING: SIULEPA 1968
 AI9943_MARK LOGO: ASSUR
 AI9943_MAGNETIC: O = OTHER; SEE DESCRIPTION
 AI9943_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AI9943+STABILITY: POSITION/ELEVATION WELL
 AI9943
 AI9943  HISTORY     - Date     Condition        Report By
 AI9943  HISTORY     - 1968     MONUMENTED       CGS
 AI9943  HISTORY     - UNK      SEE DESCRIPTION
 AI9943
 AI9943                          STATION DESCRIPTION
 AI9943
 AI9943'DESCRIBED BY COAST AND GEODETIC SURVEY 1968 (CND)
 AI9943'THE STATION IS LOCATED 3 MILES WEST OF LEONE VILLAGE, 1/4 MILE
 AI9943'SOUTHEAST OF AMANAVE VILLAGE AND IN A SADDLE BETWEEN MAUGASAA HILL AND
 AI9943'SIULEPA HILL.  TO REACH THE STATION FROM THE DISPENSARY IN LEONE
 AI9943'VILLAGE, GO WEST ON THE MAIN ROAD FOR 4.35 MILES TO SIULEPA HILL ON
 AI9943'THE LEFT AND END OF TRUCK TRAVEL.  FROM HERE PACK SOUTH ALONG THE
 AI9943'SHORE LINE FOR ABOUT 200 YARDS TO THE SADDLE ON THE LEFT AND THE
 AI9943'STATION ON THE LEFT.  THE STATION MARK IS A STANDARD AMERICAN SAMOA
 AI9943'TRIANGULATION STATION DISK STAMPED---SIULEPA 1968---, CEMENTED IN A
 AI9943'DRILL HOLE IN BEDROCK WHICH IS 1-INCH BELOW THE SURFACE.  IT IS ABOUT
 AI9943'50 FEET WEST OF THE EAST SHORE, ABOUT 50 FEET EAST OF THE WEST SHORE
 AI9943'AND 2 FEET NORTH OF THE SOUTH EDGE OF MAUGASAA HILL.  IT IS ABOUT 50
 AI9943'FEET HIGHER THAN THE WATER LINE.  THE AZIMUTH MARK IS A STANDARD
 AI9943'GOVERNMENT OF AMERICAN SAMOA DISK STAMPED---SIULEPA 1968---, CEMENTED
 AI9943'IN A DRILL HOLE IN THE TOP AND CENTER OF A PILL BOX.  IT IS 78 FEET
 AI9943'SOUTHWEST OF THE MOST WESTERLY HOUSE IN THE AMANAVE VILLAGE, 18 FEET
 AI9943'SOUTHEAST OF THE CENTER LINE OF THE HIGHWAY AND 10 FEET NORTHWEST OF
 AI9943'THE SHORE LINE.  TO REACH THE AZIMUTH MARK FROM THE END OF TRUCK
 AI9943'TRAVEL, GO WESTERLY ON THE MAIN ROAD FOR 0.35 MILE TO THE PILL BOX ON
 AI9943'THE LEFT AND THE MARK.
 AI9943
 AI9943                          STATION RECOVERY (UNK )
 AI9943
 AI9943'RECOVERED UNK
 AI9943'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 13, 2026 23:06:12 EST
 AI9944 ***********************************************************************
 AI9944  DESIGNATION -  SOSOPO
 AI9944  PID         -  AI9944
 AI9944  STATE/COUNTY-  AS/EASTERN (DISTRICT)
 AI9944  COUNTRY     -  US
 AI9944  USGS QUAD   -  TATUILA ISLAND EAST (2001)
 AI9944
 AI9944                         *CURRENT SURVEY CONTROL
 AI9944  ______________________________________________________________________
 AI9944* NAD 83(2002) POSITION- 14 16 51.98824(S) 170 39 54.70056(W)   ADJUSTED
 AI9944* NAD 83(2002) EPOCH   -  2002.00
 AI9944* LMSL    ORTHO HEIGHT -          **(meters)           **(feet)
 AI9944  ______________________________________________________________________
 AI9944  GEOID HEIGHT    -         33.416 (meters)                     GEOID12B
 AI9944  LAPLACE CORR    -          1.00  (seconds)                    DEFLEC12B
 AI9944  HORZ ORDER      -  SECOND
 AI9944  VERT ORDER      -  FIRST     CLASS II
 AI9944
 AI9944.The horizontal coordinates were established by classical geodetic methods
 AI9944.and adjusted by the National Geodetic Survey in December 2003.
 AI9944
 AI9944.** The heights of stations in this area may have changed
 AI9944.** by more than 10 cm due to earthquakes.  NGS strongly warns
 AI9944.** against the use of such suspect heights as control.
 AI9944
 AI9944.The orthometric height was determined by differential leveling and
 AI9944.adjusted by the NATIONAL GEODETIC SURVEY
 AI9944.in April 2003.
 AI9944
 AI9944.No vertical observational check was made to the station.
 AI9944
 AI9944.Significant digits in the geoid height do not necessarily reflect accuracy.
 AI9944.GEOID12B height accuracy estimate available here.
 AI9944
 AI9944.Click photographs - Photos may exist for this station.
 AI9944
 AI9944.The Laplace correction was computed from DEFLEC12B derived deflections.
 AI9944
 AI9944. The following values were computed from the NAD 83(2002) position.
 AI9944
 AI9944;                    North         East     Units Scale Factor Converg.
 AI9944;UTM  02      - 8,421,158.172   536,111.695   MT  0.99961613   +0 04 57.3
 AI9944
 AI9944!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AI9944!UTM  02      -   0.99999379  x   0.99961613  =   0.99960993
 AI9944
 AI9944:                Primary Azimuth Mark                     Grid Az
 AI9944:UTM  02      -  ANUA STAR KIST CO STACK                  294 33 00.8
 AI9944
 AI9944_U.S. NATIONAL GRID SPATIAL ADDRESS: 2LNK3611121158(NAD 83)
 AI9944
 AI9944|---------------------------------------------------------------------|
 AI9944| PID    Reference Object                     Distance      Geod. Az  |
 AI9944|                                                           dddmmss.s |
 AI9944| AJ2254 SOSOPO RM 2                          15.964 METERS 03909     |
 AI9944| AJ2255 SOSOPO RM 1                           8.526 METERS 12527     |
 AI9944| AI9939 ANUA STAR KIST CO STACK             APPROX. 2.7 KM 2943758.1 |
 AI9944| AI9948 ALAVA MTN KVZK SW MAST              APPROX. 3.0 KM 3060629.0 |
 AI9944| AI9947 ALAVA MTN KVZK NE MAST              APPROX. 3.0 KM 3064431.8 |
 AI9944| AI9963 PAGO PAGO HARBOR FRONT RANGE        APPROX. 1.7 KM 3240527.3 |
 AI9944| AI9964 PAGO PAGO HARBOR REAR RANGE         APPROX. 1.8 KM 3255641.7 |
 AI9944|---------------------------------------------------------------------|
 AI9944
 AI9944                          SUPERSEDED SURVEY CONTROL
 AI9944
 AI9944  NAD 83(1993)-  14 16 51.97866(S)    170 39 54.69925(W) AD(1993.62) 2
 AI9944  ASD 62      -  14 17 09.80844(S)    170 39 50.32187(W) AD(       ) 2
 AI9944  ASVD02  (04/24/03)    6.053  (m)           19.86   (f) ADJUSTED    1 2
 AI9944  LMSL    (04/22/99)    6.0    (m)           20.     (f) VERT ANG       
 AI9944  LMSL    (07/19/86)    6.0    (m)           20.     (f) VERT ANG       
 AI9944
 AI9944.Superseded values are not recommended for survey control.
 AI9944
 AI9944.NGS no longer adjusts projects to the AS datum.
 AI9944.See file dsdata.pdf to determine how the superseded data were derived.
 AI9944
 AI9944_MARKER: DS = TRIANGULATION STATION DISK
 AI9944_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AI9944_STAMPING: SOSOPO 1968
 AI9944_MARK LOGO: ASSUR
 AI9944_MAGNETIC: N = NO MAGNETIC MATERIAL
 AI9944_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AI9944+STABILITY: SURFACE MOTION
 AI9944
 AI9944  HISTORY     - Date     Condition        Report By
 AI9944  HISTORY     - 1968     MONUMENTED       CGS
 AI9944  HISTORY     - 20021022 GOOD             NGS
 AI9944  HISTORY     - 20230727 MARK NOT FOUND   NGS
 AI9944  HISTORY     - UNK      SEE DESCRIPTION
 AI9944
 AI9944                          STATION DESCRIPTION
 AI9944
 AI9944'DESCRIBED BY COAST AND GEODETIC SURVEY 1968 (CND)
 AI9944'THE STATION IS LOCATED ABOUT 3/4 MILE SOUTH OF AUA, 3/4 MILE NORTH OF
 AI9944'LAULIIFOU AND ON A LOW BENCH ABOUT 10 FEET HIGHER THAN THE ROAD.  TO
 AI9944'REACH THE STATION FROM THE PAGO PAGO POST OFFICE, GO NORTH, WEST, EAST
 AI9944'AND SOUTH, AROUND THE BAY, FOR 4.9 MILES TO THE STATION ON THE RIGHT,
 AI9944'WEST, SIDE OF THE ROAD.  THE STATION MARK, STAMPED---SOSOPO 1968---,
 AI9944'IS A GOVERNMENT OF AMERICAN SAMOA DISK SET IN THE TOP OF A
 AI9944'CYLINDRICAL, CONCRETE POST THAT IS 6 INCHES IN DIAMETER AND PROJECTS 1
 AI9944'INCH.  THE TOP OF THE POST IS SURROUNDED WITH AN IRREGULAR MASS OF
 AI9944'CONCRETE THAT IS ABOUT 18 INCHES IN DIAMETER.  IT IS 38 FEET WEST OF
 AI9944'THE CENTER OF THE ROAD AND 4 FEET SOUTHWEST OF POWER POLE NUMBER 94.
 AI9944'REFERENCE MARK NO. 1, STAMPED---SOSOPO RM 1 1968---, IS A GOVERNMENT
 AI9944'OF AMERICAN SAMOA DISK SET IN THE TOP A CYLINDRICAL, CONCRETE POST
 AI9944'THAT IS 6 INCHES IN DIAMETER AND PROJECTS 2 INCHES.  THE TOP OF THE
 AI9944'POST IS SURROUNDED WITH AN IRREGULAR MASS OF CONCRETE THAT IS ABOUT 2
 AI9944'FEET IN DIAMETER.  THE MARK IS ABOUT 8 FEET LOWER THAN THE STATION.
 AI9944'IT IS 29 FEET SOUTHEAST OF POWER POLE NUMBER 94 AND 19 FEET WEST OF
 AI9944'THE CENTER OF THE ROAD.  REFERENCE MARK NO. 2 IS A CENTER-PUNCHED,
 AI9944'STEEL PIN DRIVEN IN THE APPROXIMATE CENTER OF THE ROAD AND IT IS ABOUT
 AI9944'10 FEET LOWER THAN THE STATION.  THERE IS YELLOW PAINT AROUND IT.  IT
 AI9944'IS 48 FEET NORTHEAST OF POWER POLE NUMBER 94.  TRIANGULATION STATION
 AI9944'BREAKERS POINT RESET ET -USGS- 1962 MAY BE USED FOR AN AZIMUTH MARK.
 AI9944'-SEE DESCRIPTION THEREOF.-
 AI9944
 AI9944                          STATION RECOVERY (2002)
 AI9944
 AI9944'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2002 (EEC)
 AI9944'THE STATION IS RECOVERED.  THE MARK IS LOCATED AT THE EASTERN END OF
 AI9944'AUA VILLAGE.  THE MARK IS ON A MOUND ABOUT 5 FEET (1.5 M) HIGH.  THE
 AI9944'MARK IS LOCATED ABOUT 800 FEET (243.8 M) FROM THE ORIGIN ENERGY
 AI9944'COMPOUND.
 AI9944
 AI9944                          STATION RECOVERY (2023)
 AI9944
 AI9944'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2023 (JPM)
 AI9944'MARK NOT FOUND.
 AI9944
 AI9944                          STATION RECOVERY (UNK )
 AI9944
 AI9944'RECOVERED UNK
 AI9944'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 13, 2026 23:06:12 EST
 AI9481 ***********************************************************************
 AI9481  DESIGNATION -  STEPS POINT ET
 AI9481  PID         -  AI9481
 AI9481  STATE/COUNTY-  AS/EASTERN (DISTRICT)
 AI9481  COUNTRY     -  US
 AI9481  USGS QUAD   -  TATUILA ISLAND WEST (2001)
 AI9481
 AI9481                         *CURRENT SURVEY CONTROL
 AI9481  ______________________________________________________________________
 AI9481* NAD 83(2002) POSITION- 14 22 24.41174(S) 170 45 34.32522(W)   ADJUSTED
 AI9481* NAD 83(2002) EPOCH   -  2002.00
 AI9481* LMSL    ORTHO HEIGHT -          **(meters)           **(feet)
 AI9481  ______________________________________________________________________
 AI9481  GEOID HEIGHT    -         33.026 (meters)                     GEOID12B
 AI9481  LAPLACE CORR    -          0.26  (seconds)                    DEFLEC12B
 AI9481  HORZ ORDER      -  THIRD
 AI9481
 AI9481.The horizontal coordinates were established by classical geodetic methods
 AI9481.and adjusted by the National Geodetic Survey in December 2003.
 AI9481
 AI9481.** The heights of stations in this area may have changed
 AI9481.** by more than 10 cm due to earthquakes.  NGS strongly warns
 AI9481.** against the use of such suspect heights as control.
 AI9481
 AI9481.Significant digits in the geoid height do not necessarily reflect accuracy.
 AI9481.GEOID12B height accuracy estimate available here.
 AI9481
 AI9481.Click photographs - Photos may exist for this station.
 AI9481
 AI9481.The Laplace correction was computed from DEFLEC12B derived deflections.
 AI9481
 AI9481. The following values were computed from the NAD 83(2002) position.
 AI9481
 AI9481;                    North         East     Units Scale Factor Converg.
 AI9481;UTM  02      - 8,410,958.086   525,925.610   MT  0.99960831   +0 03 34.9
 AI9481
 AI9481_U.S. NATIONAL GRID SPATIAL ADDRESS: 2LNK2592510958(NAD 83)
 AI9481
 AI9481|---------------------------------------------------------------------|
 AI9481| PID    Reference Object                     Distance      Geod. Az  |
 AI9481|                                                           dddmmss.s |
 AI9481| AJ2256 STEPS POINT ET RM 2                   5.670 METERS 00713     |
 AI9481| AJ2257 STEPS POINT ET RM 1                   5.854 METERS 09608     |
 AI9481|---------------------------------------------------------------------|
 AI9481
 AI9481                          SUPERSEDED SURVEY CONTROL
 AI9481
 AI9481  NAD 83(1993)-  14 22 24.40274(S)    170 45 34.32369(W) AD(1993.62) 3
 AI9481  ASD 62      -  14 22 42.25093(S)    170 45 29.94318(W) AD(       ) 2
 AI9481  LMSL    (04/22/99)   11.0    (m)           36.     (f) VERT ANG       
 AI9481  LMSL    (07/19/86)   11.0    (m)           36.     (f) VERT ANG       
 AI9481
 AI9481.Superseded values are not recommended for survey control.
 AI9481
 AI9481.NGS no longer adjusts projects to the AS datum.
 AI9481.See file dsdata.pdf to determine how the superseded data were derived.
 AI9481
 AI9481_MARKER: DD = SURVEY DISK
 AI9481_SETTING: 66 = SET IN ROCK OUTCROP
 AI9481_STAMPING: STEPS POINT ET 1962 R.N. GARDNER
 AI9481_MARK LOGO: USGS
 AI9481_MAGNETIC: O = OTHER; SEE DESCRIPTION
 AI9481_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AI9481+STABILITY: POSITION/ELEVATION WELL
 AI9481
 AI9481  HISTORY     - Date     Condition        Report By
 AI9481  HISTORY     - 1962     MONUMENTED       USGS
 AI9481  HISTORY     - 19620904 GOOD             USGS
 AI9481  HISTORY     - 1968     GOOD             CGS
 AI9481  HISTORY     - UNK      SEE DESCRIPTION
 AI9481
 AI9481                          STATION DESCRIPTION
 AI9481
 AI9481'DESCRIBED BY US GEOLOGICAL SURVEY 1962 (RNG)
 AI9481'STATION IS LOCATED ABOUT 8 MI (12.9 KM) SSW OF PAGO PAGO ON BARE ROCK
 AI9481'POINT KNOWN AS STEPS POINT, IT IS ABOUT 227 FT (69.2 M) SSE FROM A
 AI9481'DEPARTMENT OF COMMERCE LIGHT HOUSE AND ABOUT 10 FT (3.0 M) LOWER THAN
 AI9481'BASE OF LIGHT HOUSE.  THERE IS A LONE ROCK OFF SHORE ABOUT 150 FT
 AI9481'(45.7 M) SE OF STATION.  TO REACH FROM THE POST OFFICE IN FAGATOGA GO
 AI9481'W ON LEONE RD FOR 11.2 MI, (18.0 KM) TURN LEFT ON DIM RD AND GO 1.75
 AI9481'MI (2.82 KM) TO END OF TRUCK TRAVEL, FROM HERE PACK DOWN WELL DEFINED
 AI9481'TRAIL FOR ABOUT 0.5 MI (0.8 KM) TO LIGHT HOUSE AND STATION.  STATION
 AI9481'MARK, STANDARD USGS BENCH MARK TABLET SET IN SOLID ROCK POINT ABOUT 36
 AI9481'FT (11.0 M) ABOVE OCEAN, STAMPED STEPS POINT ET 1962 RN GARDNER.
 AI9481
 AI9481                          STATION RECOVERY (1968)
 AI9481
 AI9481'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1968 (CND)
 AI9481'STATION WAS RECOVERED AND FOUND IN GOOD CONDITION.  THERE WERE 2
 AI9481'REFERENCE MARKS ESTABLISHED AT THIS TIME.  ORIGINAL DESCRIPTION WAS
 AI9481'NOT AVAILABLE, SO A COMPLETE NEW DESCRIPTION IS AS FOLLOWS.  STATION
 AI9481'IS LOCATED ABOUT 2 MILES SOUTH OF FUTIGA, NEAR THE COAST GUARD
 AI9481'LIGHTHOUSE, ON THE SOUTHERN MOST POINT OF TUTUILA ISLAND.  TO REACH
 AI9481'FROM THE GOVERNMENT DISPENSARY IN LEONE, GO EASTERLY ON PAVED ROAD FOR
 AI9481'2.2 MILES TO A SIDE ROAD RIGHT.  TURN RIGHT AND GO SOUTH ON TRACK ROAD
 AI9481'FOR 1.3 MILES TO TRIANGULATION STATION MATALOA 1968 ON THE RIGHT.
 AI9481'CONTINUE AHEAD ON DIM TRACK ROAD, SOUTH-SOUTHWEST, FOR 0.3 MILE TO END
 AI9481'OF TRUCK TRAVEL.  HERE PACK SOUTHEAST-SOUTH DOWNHILL FOR ABOUT 20
 AI9481'MINUTES TO COAST GUARD LIGHTHOUSE.  CONTINUE SOUTH FOR ABOUT 200 FEET
 AI9481'TO A LARGE FLAT ROCK AT OCEANS EDGE AND STATION AS DESCRIBED.  STATION
 AI9481'IS A U.S. GEOLOGICAL SURVEY BENCH MARK DISK, CEMENTED IN A DRILL HOLE
 AI9481'IN ROCK.  IT IS 30 FEET NORTH OF SOUTH EDGE OF ROCK CLIFF, 25 FEET
 AI9481'WEST OF EAST EDGE OF ROCK CLIFF, 15 FEET EAST OF WEST EDGE OF ROCK
 AI9481'CLIFF.  THE DISK IS VERY CORRODED AND THE STAMPING IS NOT LEGIBLE.
 AI9481'THE DISK IS DESIGNATED STEPS POINT ET 1962 R.N. GARDNER.  REFERENCE
 AI9481'MARK NO. 1 IS A STANDARD AMERICAN SAMOA REFERENCE MARK DISK, CEMENTED
 AI9481'IN A DRILL HOLE IN ROCK.  IT IS 4 FEET WEST OF EAST EDGE OF ROCK
 AI9481'CLIFF.  THE DISK IS STAMPED---STEPS POINT ET USGS 1962 RM 1 1968---.
 AI9481'REFERENCE MARK NO. 2 IS A STANDARD AMERICAN SAMOA REFERENCE MARK DISK,
 AI9481'CEMENTED IN A DRILL HOLE IN ROCK.  IT IS 15 FEET EAST OF WEST EDGE OF
 AI9481'ROCK CLIFF.  THE DISK IS STAMPED---STEPS POINT ET USGS 1962 RM 2
 AI9481'1968---.  THERE WAS NO AZIMUTH MARK SET TO THIS STATION.
 AI9481'TRIANGULATION STATION VAILOATAI 1968 CAN BE USED.  -SEE DESCRIPTION
 AI9481'THEREOF.-
 AI9481
 AI9481                          STATION RECOVERY (UNK )
 AI9481
 AI9481'RECOVERED UNK
 AI9481'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 13, 2026 23:06:12 EST
 AI9945 ***********************************************************************
 AI9945  DESIGNATION -  STEPS POINT LIGHTHOUSE
 AI9945  PID         -  AI9945
 AI9945  STATE/COUNTY-  AS/EASTERN (DISTRICT)
 AI9945  COUNTRY     -  US
 AI9945  USGS QUAD   -  TATUILA ISLAND WEST (2001)
 AI9945
 AI9945                         *CURRENT SURVEY CONTROL
 AI9945  ______________________________________________________________________
 AI9945* NAD 83(2002) POSITION- 14 22 22.24509(S) 170 45 34.95883(W)   ADJUSTED
 AI9945* NAD 83(2002) EPOCH   -  2002.00
 AI9945* LMSL    ORTHO HEIGHT -          **(meters)           **(feet)
 AI9945  ______________________________________________________________________
 AI9945  GEOID HEIGHT    -         33.034 (meters)                     GEOID12B
 AI9945  LAPLACE CORR    -          0.24  (seconds)                    DEFLEC12B
 AI9945  HORZ ORDER      -  THIRD
 AI9945
 AI9945.The horizontal coordinates were established by classical geodetic methods
 AI9945.and adjusted by the National Geodetic Survey in December 2003.
 AI9945
 AI9945.** The heights of stations in this area may have changed
 AI9945.** by more than 10 cm due to earthquakes.  NGS strongly warns
 AI9945.** against the use of such suspect heights as control.
 AI9945
 AI9945.Significant digits in the geoid height do not necessarily reflect accuracy.
 AI9945.GEOID12B height accuracy estimate available here.
 AI9945
 AI9945.Click photographs - Photos may exist for this station.
 AI9945
 AI9945.The Laplace correction was computed from DEFLEC12B derived deflections.
 AI9945
 AI9945. The following values were computed from the NAD 83(2002) position.
 AI9945
 AI9945;                    North         East     Units Scale Factor Converg.
 AI9945;UTM  02      - 8,411,024.669   525,906.704   MT  0.99960830   +0 03 34.7
 AI9945
 AI9945_U.S. NATIONAL GRID SPATIAL ADDRESS: 2LNK2590611024(NAD 83)
 AI9945
 AI9945                          SUPERSEDED SURVEY CONTROL
 AI9945
 AI9945  NAD 83(1993)-  14 22 22.23609(S)    170 45 34.95728(W) AD(1993.62) 3
 AI9945  ASD 62      -  14 22 40.08573(S)    170 45 30.57594(W) AD(       ) 3
 AI9945
 AI9945.Superseded values are not recommended for survey control.
 AI9945
 AI9945.NGS no longer adjusts projects to the AS datum.
 AI9945.See file dsdata.pdf to determine how the superseded data were derived.
 AI9945
 AI9945_MARKER: 13 = LIGHTHOUSE
 AI9945
 AI9945  HISTORY     - Date     Condition        Report By
 AI9945  HISTORY     - 1968     FIRST OBSERVED   CGS
 AI9945  HISTORY     - UNK      SEE DESCRIPTION
 AI9945
 AI9945                          STATION DESCRIPTION
 AI9945
 AI9945'DESCRIBED BY COAST AND GEODETIC SURVEY 1968 (CND)
 AI9945'THE STATION IS LOCATED ABOUT 2 MILES SOUTH OF FUTIGA AND ON THE
 AI9945'HIGHEST POINT OF STEPS POINT.  THE LIGHTHOUSE IS A WOODEN STRUCTURE,
 AI9945'PAINTED WHITE AND IT IS ABOUT 20 FEET HIGH.  POINT INTERSECTED IS THE
 AI9945'LIGHT ATOP AND CENTER.  TO REACH FROM THE GOVERNMENT DISPENSARY IN
 AI9945'LEONE, GO EASTERLY FOR 2.2 MILES TO A SIDE ROAD RIGHT.  TURN RIGHT AND
 AI9945'GO SOUTH FOR 1.6 MILES TO THE END OF TRUCK TRAVEL.  PACK SOUTHEAST AND
 AI9945'SOUTH FOR ABOUT 20 MINUTES TO THE STATION.
 AI9945
 AI9945                          STATION RECOVERY (UNK )
 AI9945
 AI9945'RECOVERED UNK
 AI9945'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 13, 2026 23:06:12 EST
 AA3719 ***********************************************************************
 AA3719  PACS        -  This is a Primary Airport Control Station.
 AA3719  DESIGNATION -  TAFUNA 1A RESET ET
 AA3719  PID         -  AA3719
 AA3719  STATE/COUNTY-  AS/WESTERN (DISTRICT)
 AA3719  COUNTRY     -  US
 AA3719  USGS QUAD   -  TATUILA ISLAND WEST (2001)
 AA3719
 AA3719                         *CURRENT SURVEY CONTROL
 AA3719  ______________________________________________________________________
 AA3719* NAD 83(PA11) POSITION- 14 19 37.45617(S) 170 42 12.19529(W)   ADJUSTED
 AA3719* NAD 83(PA11) ELLIP HT-    35.013 (meters)        (06/13/13)   ADJUSTED
 AA3719* NAD 83(PA11) EPOCH   -  2010.00
 AA3719* LMSL    ORTHO HEIGHT -     1.60  (meters)        5.2   (feet) GPS OBS
 AA3719  ______________________________________________________________________
 AA3719  LMSL orthometric height was determined with geoid model       USGG2012
 AA3719  GEOID HEIGHT    -         32.364 (meters)                     USGG2012
 AA3719  GEOID HEIGHT    -         33.303 (meters)                     GEOID12B
 AA3719  NAD 83(PA11) X  - -6,099,884.303 (meters)                     COMP
 AA3719  NAD 83(PA11) Y  -   -998,524.043 (meters)                     COMP
 AA3719  NAD 83(PA11) Z  - -1,568,077.807 (meters)                     COMP
 AA3719  LAPLACE CORR    -          1.57  (seconds)                    DEFLEC12B
 AA3719
 AA3719  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AA3719  Standards:
 AA3719         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AA3719            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AA3719  -------------------------------------------------------------------
 AA3719  NETWORK    0.37   0.92           0.14   0.16   0.47      0.01612720
 AA3719  -------------------------------------------------------------------
 AA3719  Click here for local accuracies and other accuracy information.
 AA3719
 AA3719.This mark is at Tafuna-Pago Pago Int Airport  (PPG)
 AA3719
 AA3719.The horizontal coordinates were established by GPS observations
 AA3719.and adjusted by the National Geodetic Survey in June 2013.
 AA3719
 AA3719.NAD 83(PA11) refers to NAD 83 coordinates where the reference frame has 
 AA3719.been affixed to the stable Pacific tectonic plate. 
 AA3719
 AA3719.The horizontal coordinates are valid at the epoch date displayed above
 AA3719.which is a decimal equivalence of Year/Month/Day.
 AA3719
 AA3719.The current NAD 83 position and ellipsoid height are consistent
 AA3719.with AMERICAN SAMOA CORS ASPA coordinates revised in February 2013
 AA3719.to account for displacement due to the September 29, 2009 Samoa
 AA3719.Island earthquake.
 AA3719.The PID for the ASPA CORS ARP is AJ5871.
 AA3719.The PID for the ASPA L1 Phase Center is DK7460.
 AA3719
 AA3719.** The Pago Pago tide station is not formally a part of the current
 AA3719.** national tidal datum epoch (NTDE. A Station Datum (SD) has been
 AA3719.** determined by the NOS Center for Operational Oceanographic Products
 AA3719.** and Services (CO-OPS), and published for the National Water Levels
 AA3719.** Observation Network (NWLON) bench mark number 177 0000 W (4.345m
 AA3719.** or 14.255 ft), located in Pago Pago. Surveys requiring vertical control
 AA3719.** must incorporate bench marks around the tide gauge, preferentially
 AA3719.** 177 0000 W.
 AA3719.**
 AA3719.** The heights of stations in this area may have changed
 AA3719.** by more than 10 cm due to earthquakes.  NGS strongly warns
 AA3719.** against the use of such suspect heights as control.
 AA3719
 AA3719.The orthometric height was determined by GPS observations and a
 AA3719.high-resolution geoid model.
 AA3719
 AA3719.GPS derived orthometric heights for airport stations designated as
 AA3719.PACS or SACS are published to 2 decimal places.  This maintains
 AA3719.centimeter relative accuracy between the PACS and SACS.  It does
 AA3719.not indicate centimeter accuracy relative to other marks which are
 AA3719.part of the published vertical control network.
 AA3719
 AA3719.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA3719.GEOID12B height accuracy estimate available here.
 AA3719
 AA3719.Click photographs - Photos may exist for this station.
 AA3719
 AA3719.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AA3719
 AA3719.The Laplace correction was computed from DEFLEC12B derived deflections.
 AA3719
 AA3719.The ellipsoidal height was determined by GPS observations
 AA3719.and is referenced to NAD 83.
 AA3719
 AA3719. The following values were computed from the NAD 83(PA11) position.
 AA3719
 AA3719;                    North         East     Units Scale Factor Converg.
 AA3719;UTM  02      - 8,416,080.269   531,985.711   MT  0.99961265   +0 04 24.2
 AA3719
 AA3719!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AA3719!UTM  02      -   0.99999449  x   0.99961265  =   0.99960715
 AA3719
 AA3719:                Primary Azimuth Mark                     Grid Az
 AA3719:UTM  02      -  VOR PAGO PAGO TUT                        220 44 26.5
 AA3719
 AA3719_U.S. NATIONAL GRID SPATIAL ADDRESS: 2LNK3198516080(NAD 83)
 AA3719
 AA3719|---------------------------------------------------------------------|
 AA3719| PID    Reference Object                     Distance      Geod. Az  |
 AA3719|                                                           dddmmss.s |
 AA3719| AE4225 VOR PAGO PAGO TUT                   APPROX. 0.8 KM 2204850.7 |
 AA3719| AI9942 TAFUNA USWB GMD 1 DOME              APPROX. 1.2 KM 2492938.5 |
 AA3719| AE4224 TAFUNA AIRPORT BEACON               APPROX. 1.1 KM 2530125.6 |
 AA3719| AJ2258 TAFUNA 1A RESET ET RM 2              11.535 METERS 26921     |
 AA3719| AJ2259 TAFUNA 1A RESET ET RM 1               8.446 METERS 35923     |
 AA3719|---------------------------------------------------------------------|
 AA3719
 AA3719                          SUPERSEDED SURVEY CONTROL
 AA3719
 AA3719  NAD 83(PA11)-  14 19 37.45903(S)    170 42 12.19802(W) AD(2010.00) 0
 AA3719  ELLIP H (06/27/12)   35.067  (m)                       GP(2010.00)    
 AA3719  NAD 83(2002)-  14 19 37.45841(S)    170 42 12.19849(W) AD(2002.00) A
 AA3719  ELLIP H (02/05/03)   35.095  (m)                       GP(2002.00) 3 1
 AA3719  NAD 83(1993)-  14 19 37.44924(S)    170 42 12.19688(W) AD(1993.62) 1
 AA3719  ELLIP H (11/30/94)   35.574  (m)                       GP(1993.62) 5 1
 AA3719  ASD 62      -  14 19 55.28840(S)    170 42 07.81667(W) AD(       ) 2
 AA3719  LMSL    (05/15/19)    1.60   (m)  UNKNOWN  model used  GPS OBS        
 AA3719  ASVD02  (04/24/03)    1.746  (m)            5.73   (f) ADJUSTED    1 2
 AA3719  ASVD02                1.75   (m)            5.7    (f) LEVELING    3  
 AA3719  LMSL                  1.80   (m)            5.9    (f) LEVELING    3  
 AA3719  LMSL                  1.80   (m)            5.9    (f) LEVELING    3  
 AA3719
 AA3719.Superseded values are not recommended for survey control.
 AA3719
 AA3719.NGS no longer adjusts projects to the AS datum.
 AA3719.See file dsdata.pdf to determine how the superseded data were derived.
 AA3719
 AA3719_MARKER: DB = BENCH MARK DISK
 AA3719_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AA3719_STAMPING: TAFUNA 1A RESET ET 1962 RN GARDNER
 AA3719_MARK LOGO: USGS
 AA3719_PROJECTION: FLUSH
 AA3719_MAGNETIC: N = NO MAGNETIC MATERIAL
 AA3719_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AA3719+STABILITY: SURFACE MOTION
 AA3719_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AA3719+SATELLITE: SATELLITE OBSERVATIONS - July 17, 2023
 AA3719
 AA3719  HISTORY     - Date     Condition        Report By
 AA3719  HISTORY     - 1962     MONUMENTED       USGS
 AA3719  HISTORY     - 19620904 GOOD             USGS
 AA3719  HISTORY     - 19620906 GOOD             USGS
 AA3719  HISTORY     - 19930804 GOOD             NOS
 AA3719  HISTORY     - 19950502 GOOD             NGS
 AA3719  HISTORY     - 20020822 GOOD             NGS
 AA3719  HISTORY     - 20180126 GOOD             WOOLPT
 AA3719  HISTORY     - 20230717 GOOD             NGS
 AA3719
 AA3719                          STATION DESCRIPTION
 AA3719
 AA3719'DESCRIBED BY US GEOLOGICAL SURVEY 1962 (CND)
 AA3719'THE STATION IS ON TUTUILA ISLAND, ABOUT 4 MILES SOUTH OF PAGO PAGO AND
 AA3719'0.65 MILE EAST-NORTHEAST OF PAGO PAGO INTERNATIONAL AIRPORT TERMINAL.
 AA3719'IT IS NEAR THE EAST TIP OF THE OLD AND NEW RUNWAYS.  THE STATION MARK
 AA3719'IS A USGS BENCH MARK DISK STAMPED---TAFUNA 1A RESET ET 1962 RN
 AA3719'GARDNER---.  IT IS SET IN THE TOP OF A 12 INCH SQUARE CONCRETE
 AA3719'MONUMENT WHICH IS ABOUT FLUSH WITH THE GROUND.  IT IS 159 FEET WEST OF
 AA3719'THE EAST END OF THE LAGOON, 44 FEET NORTH OF THE LAGOON AND 9.1 FEET
 AA3719'SOUTH OF THE SOUTH EDGE OF THE OLD RUNWAY.  REFERENCE MARK 1 IS AN
 AA3719'AMERICAN SAMOA DISK STAMPED---TAFUNA 1A RESET RM 1 1962---.  IT IS SET
 AA3719'IN THE TOP OF A SMALL MASS OF CONCRETE IN THE OLD RUNWAY.  IT IS 17.4
 AA3719'FEET NORTH OF THE SOUTH EDGE OF THE RUNWAY AND 3 FEET SOUTH OF A SMALL
 AA3719'CONCRETE CONE ON THE OLD RUNWAY.  REFERENCE MARK 2 IS AN AMERICAN
 AA3719'SAMOA DISK STAMPED---TAFUNA 1A RESET ET 1962 RM 2 1968---.  IT IS SET
 AA3719'IN THE TOP OF A 6 INCH CONCRETE MONUMENT WHICH PROJECTS 2 INCHES FROM
 AA3719'A LARGER MONUMENT. IT IS 44-1/2 FEET NORTH OF THE LAGOON AND 12-1/2
 AA3719'FEET SOUTH OF THE SOUTH EDGE OF THE RUNWAY.  TO REACH THE STATION FROM
 AA3719'THE PAGO PAGO INTERNATIONAL AIRPORT TERMINAL, GO NORTH FOR 0.1 MILE
 AA3719'AND THEN EAST ALONG THE SOUTH SIDE OF THE OLD RUNWAY FOR 0.5 MILE TO
 AA3719'THE STATION ON THE LEFT.
 AA3719
 AA3719                          STATION RECOVERY (1962)
 AA3719
 AA3719'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1962 (RNG)
 AA3719'STATION IS LOCATED ABOUT 4 MILES (6.4 KM) S OF PAGO PAGO AT THE E END
 AA3719'OF THE OLD TAFUNA AIRPORT RUNWAY ABOUT 0.6 MILE (1.0 KM) E OF AIRPORT
 AA3719'TERMINAL, ABOUT 185 FT (56.4 M) S OF S EDGE OF RUNWAY AT THE S EDGE OF
 AA3719'APRON, ABOUT 500 FT (152.4 M) W OF JUNCTION OF S EDGE OF OLD RUNWAY
 AA3719'WITH N.W EDGE OF NEW RUNWAY.  NOTE, THIS STATION WAS SET BY THE
 AA3719'DEPARTMENT OF PUBLIC WORKS, GOVERNMENT OF AMERICAN SAMOA TO REPLACE
 AA3719'THE ORIGINAL TAFUNA 1 AT THE E END OF THE OLD NAVY BASE LINE.  STATION
 AA3719'MARK FOUND WAS A THIN PLAIN BRASS PLATE SET IN CONCRETE SCRIBED
 AA3719'ELEVATION 105.18.  STATION MARK, A USGS STANDARD BENCH MARK TABLET WAS
 AA3719'SET IN PLACE AND STAMPED TAFUNA 1A RESET ET 1962 RN GARDNER
 AA3719
 AA3719                          STATION RECOVERY (1962)
 AA3719
 AA3719'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1962 (BES)
 AA3719'TAFUNA AIRPORT, 0.6 MI E OF THE TERMINAL BUILDING, AT THE JUNCTION OF
 AA3719'AND BETWEEN THE OLD AND NEW RUNWAYS, 500 FT W OF JUNCTION OF EDGES OF
 AA3719'RUNWAYS, 185 FT S OF S EDGE OF OLD RUNWAY, 43 FT N OF SHORELINE,
 AA3719'20 FT S OF CENTER OF DIRT ROAD, SET IN TOP OF CONCRETE POST FLUSH WITH
 AA3719'GROUND, STANDARD TABLET STAMPED--TAFUNA 1A RESET ET 1962 RNG--
 AA3719
 AA3719                          STATION RECOVERY (1993)
 AA3719
 AA3719'RECOVERY NOTE BY NATIONAL OCEAN SERVICE 1993 (JGF)
 AA3719'THE STATION IS LOCATED AT THE PAGO PAGO INTERNATIONAL AIRPORT, IN
 AA3719'AMERICAN SAMOA. THE STATION IS 230.5 FT (70.3 M) E OF THE E CORNER OF
 AA3719'A SMALL FAA BUILDING, 185.6 FT (56.6 M) S OF THE S EDGE OF AN OLD
 AA3719'RUNWAY, AND 43 FT (13.1 M) N OF THE N EDGE OF A LAGOON.  THE STATION
 AA3719'IS ABOUT 1000 FT (304.8 M) W OF THE CENTERLINE END OF RUNWAY END 23.
 AA3719'THE STATION IS A USGS BENCHMARK DISK STAMPED -TAFUNA 1 A RESET ET 1962
 AA3719'RN GARDNER- AND SET IN THE TOP OF A CONCRETE MONUMENT THAT IS FLUSH
 AA3719'WITH THE GROUND.
 AA3719
 AA3719                          STATION RECOVERY (1995)
 AA3719
 AA3719'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1995 (DAH)
 AA3719'THE STATION IS LOCATED IN THE NORTHEAST PART OF THE AIRPORT NEAR THE
 AA3719'LOCALIZER SITE.  IT IS 467.6 FT (142.5 M) SW OF CL END RWY 26, 247.4
 AA3719'FT (75.4 M) EAST OF THE DME ANTENNA AND 150.7 FT (45.9 M) NE OF THE
 AA3719'CENTER OF THE LOCALIZER ANTENNA.  IT IS 236.6 FT (72.1 M) SOUTH OF THE
 AA3719'CENTERLINE OF RWY 26, 189.0 FT (57.6 M) SOUTH OF RWY LT D23 (THE 2ND
 AA3719'LIGHT WEST OF THE RUNWAY END) AND 3.5 FT (1.1 M) WEST OF THE LINE OF
 AA3719'THIS PAIR OF LIGHTS.  THE STATION IS A USGS BENCH MARK DISK STAMPED
 AA3719'TAFUNA 1A RESET ET 1962 RN GARDNER AND SET IN CONCRETE FLUSH WITH
 AA3719'GROUND.
 AA3719
 AA3719                          STATION RECOVERY (2002)
 AA3719
 AA3719'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2002 (EEC)
 AA3719'RECOVERED AS DESCRIBED.
 AA3719
 AA3719                          STATION RECOVERY (2018)
 AA3719
 AA3719'RECOVERY NOTE BY WOOLPERT CONSULTANTS 2018 (DMH)
 AA3719'THE STATION IS LOCATED ABOUT 3.4 MI (5.5 KM) SOUTH-SOUTHWEST OF
 AA3719'MALALOA, 3.4 MI (5.5 KM) SOUTH OF PAGO PAGO AND 3.3 MI (5.3 KM)
 AA3719'SOUTH-SOUTHWEST OF UTULEI, AT TAFUNA/PAGO PAGO INTERNATIONAL AIRPORT.
 AA3719'OWNERSHIP--GOVERNMENT OF AMERICAN SAMOA, DEPARTMENT OF PORT
 AA3719'ADMINISTRATION, BOX 1539, PAGO PAGO, AMERICAN SAMOA, 96799.  CONTACT
 AA3719'PORT DIRECTOR DR. CLAIRE POUMELE AT 684-733-3076 TO ARRANGE ACCESS.
 AA3719'
 AA3719'TO REACH FROM THE INTERSECTION OF ROUTE 1 AND ROUTE 14 IN THE VILLAGE
 AA3719'OF NU'UULI, DRIVE SOUTHEAST ON ROUTE 14 FOR 1.05 MI (1.69 KM), PASSING
 AA3719'THROUGH FOUR ROUND-ABOUTS TO A BEND IN THE ROAD RIGHT AND A FORK TO
 AA3719'THE LEFT.  TAKE THE LEFT FORK AND PROCEED EAST 0.15 MI (0.24 KM) ALONG
 AA3719'AN UNNAMED AIRPORT ROAD TO AIRPORT GATE 1 AND A GUARD SHACK ON THE
 AA3719'LEFT.  WITH PERMISSION, PASS THROUGH THE GATE AND FOLLOW THE ACCESS
 AA3719'ROAD EAST THEN NORTHEAST, PASSING THE NORTH SIDE OF THE TERMINAL
 AA3719'BUILDING, FOR 300 FT (91.4 M)  TO THE MAIN APRON.  CONTINUE DRIVING
 AA3719'NORTHEAST FOR 0.1 MI (0.2 KM) TO THE EASTERN EDGE OF THE APRON, TURN
 AA3719'RIGHT AND GO SOUTHEAST FOR 0.15 MI (0.24 KM) TO TAXIWAY C.  CONTINUE
 AA3719'SOUTHEAST ON TAXIWAY C FOR 0.20 MI (0.32 KM) TO THE SHOULDER OF RUNWAY
 AA3719'23.  TURN LEFT AND PROCEED NORTHEAST THEN NORTH ALONG THE EDGE OF THE
 AA3719'PAVEMENT FOR 0.55 MI (0.88 KM) UNTIL NORTH OF THE NORTH BANK OF THE
 AA3719'LAGOONS ON THE LEFT.  TURN LEFT AND GO WEST ON THE GRASS ALONG THE
 AA3719'NORTH BANK OF THE SMALL LAGOON FOR 400 FT (121.9 M) TO THE STATION.
 AA3719'
 AA3719'THE STATION IS A USGS BENCH MARK DISK SET IN CONCRETE AS DESCRIBED AND
 AA3719'IS FLUSH WITH THE GROUND.  PREVIOUS TIES APPEAR REASONABLE.  NEW
 AA3719'MEASUREMENTS SHOW THE STATION IS 228.8 FT (69.7 M) EAST-NORTHEAST OF
 AA3719'THE NORTHEAST CORNER OF THE DISTANCE MEASURING EQUIPMENT (DME)
 AA3719'BUILDING, 120.2 FT (36.6 M) NORTHEAST OF THE NORTH CORNER OF THE
 AA3719'CONCRETE LOCALIZER FOUNDATION AND 25 FT (7.6 M) NORTHEAST OF A
 AA3719''CRITICAL AREA' SIGN.  THIS STATION IS DESIGNATED AS A PRIMARY AIRPORT
 AA3719'CONTROL STATION.
 AA3719
 AA3719                          STATION RECOVERY (2023)
 AA3719
 AA3719'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2023 (JPM)
 AA3719'FOUND MARK AS DESCRIBED IN GOOD CONDITION.
 AA3719'
 AA3719'MARK IS SUITABLE FOR STATIC OR RTK GPS OBSERVATION.
 AA3719'
 AA3719'THE STATION IS A USGS BENCH MARK DISK SET IN CONCRETE AS DESCRIBED AND
 AA3719'IS FLUSH WITH THE GROUND.  THE STATION IS 228.8 FT (69.7 M)
 AA3719'EAST-NORTHEAST OF THE NORTHEAST CORNER OF THE DISTANCE MEASURING
 AA3719'EQUIPMENT (DME) BUILDING, 120.2 FT (36.6 M) NORTHEAST OF THE NORTH
 AA3719'CORNER OF THE CONCRETE LOCALIZER FOUNDATION AND 25 FT (7.6 M)
 AA3719'NORTHEAST OF A 'CRITICAL AREA' SIGN.  THIS STATION IS DESIGNATED AS A
 AA3719'PRIMARY AIRPORT CONTROL STATION.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 13, 2026 23:06:12 EST
 AI9482 ***********************************************************************
 AI9482  DESIGNATION -  TAFUNA 2 RESET ET
 AI9482  PID         -  AI9482
 AI9482  STATE/COUNTY-  AS/EASTERN (DISTRICT)
 AI9482  COUNTRY     -  US
 AI9482  USGS QUAD   -  TATUILA ISLAND WEST (2001)
 AI9482
 AI9482                         *CURRENT SURVEY CONTROL
 AI9482  ______________________________________________________________________
 AI9482* NAD 83(2002) POSITION- 14 19 37.49510(S) 170 43 03.02291(W)   ADJUSTED
 AI9482* NAD 83(2002) EPOCH   -  2002.00
 AI9482* LMSL    ORTHO HEIGHT -          **(meters)           **(feet)
 AI9482  ______________________________________________________________________
 AI9482  GEOID HEIGHT    -         33.351 (meters)                     GEOID12B
 AI9482  LAPLACE CORR    -          1.80  (seconds)                    DEFLEC12B
 AI9482  HORZ ORDER      -  THIRD
 AI9482  VERT ORDER      -  THIRD ? (See Below)
 AI9482
 AI9482.The horizontal coordinates were established by classical geodetic methods
 AI9482.and adjusted by the National Geodetic Survey in December 2003.
 AI9482
 AI9482.** The heights of stations in this area may have changed
 AI9482.** by more than 10 cm due to earthquakes.  NGS strongly warns
 AI9482.** against the use of such suspect heights as control.
 AI9482
 AI9482.Significant digits in the geoid height do not necessarily reflect accuracy.
 AI9482.GEOID12B height accuracy estimate available here.
 AI9482
 AI9482.The vertical order pertains to the first NAVD 88 superseded value.
 AI9482
 AI9482.Click photographs - Photos may exist for this station.
 AI9482
 AI9482.The Laplace correction was computed from DEFLEC12B derived deflections.
 AI9482
 AI9482. The following values were computed from the NAD 83(2002) position.
 AI9482
 AI9482;                    North         East     Units Scale Factor Converg.
 AI9482;UTM  02      - 8,416,080.977   530,463.175   MT  0.99961148   +0 04 11.7
 AI9482
 AI9482_U.S. NATIONAL GRID SPATIAL ADDRESS: 2LNK3046316080(NAD 83)
 AI9482
 AI9482                          SUPERSEDED SURVEY CONTROL
 AI9482
 AI9482  NAD 83(1993)-  14 19 37.48585(S)    170 43 03.02088(W) AD(1993.62) 3
 AI9482  ASD 62      -  14 19 55.32458(S)    170 42 58.64707(W) AD(       ) 3
 AI9482  LMSL                  4.98   (m)           16.3    (f) LEVELING    3  
 AI9482  LMSL                  4.98   (m)           16.3    (f) LEVELING    3  
 AI9482
 AI9482.Superseded values are not recommended for survey control.
 AI9482
 AI9482.NGS no longer adjusts projects to the AS datum.
 AI9482.See file dsdata.pdf to determine how the superseded data were derived.
 AI9482
 AI9482_MARKER: DD = SURVEY DISK
 AI9482_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AI9482_STAMPING: TAFUNA 2 RESET ET 1962 RN GARDNER
 AI9482_MARK LOGO: USGS
 AI9482_MAGNETIC: N = NO MAGNETIC MATERIAL
 AI9482_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AI9482+STABILITY: SURFACE MOTION
 AI9482
 AI9482  HISTORY     - Date     Condition        Report By
 AI9482  HISTORY     - 1962     MONUMENTED       USGS
 AI9482  HISTORY     - 19620904 GOOD             USGS
 AI9482  HISTORY     - UNK      SEE DESCRIPTION
 AI9482
 AI9482                          STATION DESCRIPTION
 AI9482
 AI9482'DESCRIBED BY US GEOLOGICAL SURVEY 1962 (BES)
 AI9482'FAGATOGO, 6.8 MI W OF POST OFFICE TO ROAD S, THENCE 0.9 MI S, LEFT
 AI9482'FORK, TO GRAVEL ROAD CROSSING, THENCE 0.15 MI ON GRAVEL ROAD E TO END
 AI9482'OF RUNWAY, 13.7 FT N OF CENTER OF ROAD, 187 FT S OF S EDGE OF MACADAM
 AI9482'RUNWAY, 157 FT E OF W END OF RUNWAY, SET IN TOP OF CONCRETE POST FLUSH
 AI9482'WITH GROUND, STANDARD TABLET STAMPED--TAFUNA 2 RESET ET 1962 RNG--.
 AI9482'
 AI9482
 AI9482                          STATION RECOVERY (1962)
 AI9482
 AI9482'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1962 (RNG)
 AI9482'STATION IS LOCATED ABOUT 4 MILES (6.4 KM) S OF PAGO PAGO, ABOUT 200 FT
 AI9482'(61.0 M) E OF W END OF OLD RUNWAY, ABOUT 185 FT (56.4 M) S OF S EDGE
 AI9482'OF OLD RUNWAY ON THE N EDGE OF GRAVEL ROAD AT EDGE OF APRON.  THE
 AI9482'STATION IS THE ORIGINAL W END OF TAFUNA BASE LINE ESTABLISHED BY US
 AI9482'NAVY.  STATION MARK, DRILL HOLE IN CONCRETE BLOCK FLUSH WITH GROUND. A
 AI9482'STANDARD USGS BENCH MARK TABLET WAS SET IN ORIGINAL DRILL HOLE AND
 AI9482'STAMPED TAFUNA 2 RESET ET 1962 RN GARDNER.
 AI9482
 AI9482                          STATION RECOVERY (UNK )
 AI9482
 AI9482'RECOVERED UNK
 AI9482'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 13, 2026 23:06:12 EST
 AE4224 ***********************************************************************
 AE4224  DESIGNATION -  TAFUNA AIRPORT BEACON
 AE4224  PID         -  AE4224
 AE4224  STATE/COUNTY-  AS/EASTERN (DISTRICT)
 AE4224  COUNTRY     -  US
 AE4224  USGS QUAD   -  TATUILA ISLAND WEST (2001)
 AE4224
 AE4224                         *CURRENT SURVEY CONTROL
 AE4224  ______________________________________________________________________
 AE4224* NAD 83(2002) POSITION- 14 19 47.72495(S) 170 42 46.69715(W)   ADJUSTED
 AE4224* NAD 83(2002) EPOCH   -  2002.00
 AE4224* LMSL    ORTHO HEIGHT -          **(meters)           **(feet)
 AE4224  ______________________________________________________________________
 AE4224  GEOID HEIGHT    -         33.315 (meters)                     GEOID12B
 AE4224  LAPLACE CORR    -          1.83  (seconds)                    DEFLEC12B
 AE4224  HORZ ORDER      -  THIRD
 AE4224
 AE4224.The horizontal coordinates were established by classical geodetic methods
 AE4224.and adjusted by the National Geodetic Survey in December 2003.
 AE4224
 AE4224.** The heights of stations in this area may have changed
 AE4224.** by more than 10 cm due to earthquakes.  NGS strongly warns
 AE4224.** against the use of such suspect heights as control.
 AE4224
 AE4224.Significant digits in the geoid height do not necessarily reflect accuracy.
 AE4224.GEOID12B height accuracy estimate available here.
 AE4224
 AE4224.Click photographs - Photos may exist for this station.
 AE4224
 AE4224.The Laplace correction was computed from DEFLEC12B derived deflections.
 AE4224
 AE4224. The following values were computed from the NAD 83(2002) position.
 AE4224
 AE4224;                    North         East     Units Scale Factor Converg.
 AE4224;UTM  02      - 8,415,766.094   530,951.821   MT  0.99961185   +0 04 15.7
 AE4224
 AE4224_U.S. NATIONAL GRID SPATIAL ADDRESS: 2LNK3095115766(NAD 83)
 AE4224
 AE4224                          SUPERSEDED SURVEY CONTROL
 AE4224
 AE4224  NAD 83(1993)-  14 19 47.71575(S)    170 42 46.69519(W) AD(1993.62) 3
 AE4224  ASD 62      -  14 20 05.55565(S)    170 42 42.31479(W) AD(       ) 3
 AE4224
 AE4224.Superseded values are not recommended for survey control.
 AE4224
 AE4224.NGS no longer adjusts projects to the AS datum.
 AE4224.See file dsdata.pdf to determine how the superseded data were derived.
 AE4224
 AE4224_MARKER: 21 = AIRPORT BEACON
 AE4224
 AE4224  HISTORY     - Date     Condition        Report By
 AE4224  HISTORY     - 1968     FIRST OBSERVED   CGS
 AE4224  HISTORY     - 19950502 GOOD             NGS
 AE4224
 AE4224                          STATION DESCRIPTION
 AE4224
 AE4224'DESCRIBED BY COAST AND GEODETIC SURVEY 1968 (CND)
 AE4224'THE STATION IS LOCATED AT THE PAGO PAGO INTERNATIONAL AIRPORT, ABOUT
 AE4224'200 FEET SOUTH-SOUTHEAST OF THE TERMINAL BUILDING.  THE BEACON IS A
 AE4224'ROTATING BEACON THAT ALTERNATELY FLASHES WHITE AND GREEN.  IT IS
 AE4224'SUPPORTED BY A FOUR-LEGGED, STEEL TOWER THAT IS PAINTED ALTERNATELY
 AE4224'RED AND WHITE AND IS ABOUT 30 FEET HIGH.
 AE4224
 AE4224                          STATION RECOVERY (1995)
 AE4224
 AE4224'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1995
 AE4224'THE STATION IS LOCATED AT THE PAGO PAGO INTERNATIONAL AIRPORT, AND
 AE4224'ABOUT 200 FT (61.0 M) SOUTH-SOUTHEAST OF THE TERMINAL BUILDING.  IT IS
 AE4224'A ROTATING BEACON, FLASHING WHITE AND GREEN, MOUNTED ON THE TOP OF
 AE4224'4-LEGGED STEEL STRUCTURE THAT IS PAINTED ALTERNATELY RED AND WHITE,
 AE4224'AND IS ABOUT 30 FT (9.1 M) IN HEIGHT.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 13, 2026 23:06:12 EST
 AI9942 ***********************************************************************
 AI9942  DESIGNATION -  TAFUNA USWB GMD 1 DOME
 AI9942  PID         -  AI9942
 AI9942  STATE/COUNTY-  AS/EASTERN (DISTRICT)
 AI9942  COUNTRY     -  US
 AI9942  USGS QUAD   -  TATUILA ISLAND WEST (2001)
 AI9942
 AI9942                         *CURRENT SURVEY CONTROL
 AI9942  ______________________________________________________________________
 AI9942* NAD 83(2002) POSITION- 14 19 51.49521(S) 170 42 50.69686(W)   ADJUSTED
 AI9942* NAD 83(2002) EPOCH   -  2002.00
 AI9942* LMSL    ORTHO HEIGHT -          **(meters)           **(feet)
 AI9942  ______________________________________________________________________
 AI9942  GEOID HEIGHT    -         33.311 (meters)                     GEOID12B
 AI9942  LAPLACE CORR    -          1.87  (seconds)                    DEFLEC12B
 AI9942  HORZ ORDER      -  THIRD
 AI9942
 AI9942.The horizontal coordinates were established by classical geodetic methods
 AI9942.and adjusted by the National Geodetic Survey in December 2003.
 AI9942
 AI9942.** The heights of stations in this area may have changed
 AI9942.** by more than 10 cm due to earthquakes.  NGS strongly warns
 AI9942.** against the use of such suspect heights as control.
 AI9942
 AI9942.Significant digits in the geoid height do not necessarily reflect accuracy.
 AI9942.GEOID12B height accuracy estimate available here.
 AI9942
 AI9942.Click photographs - Photos may exist for this station.
 AI9942
 AI9942.The Laplace correction was computed from DEFLEC12B derived deflections.
 AI9942
 AI9942. The following values were computed from the NAD 83(2002) position.
 AI9942
 AI9942;                    North         East     Units Scale Factor Converg.
 AI9942;UTM  02      - 8,415,650.412   530,831.869   MT  0.99961176   +0 04 14.8
 AI9942
 AI9942_U.S. NATIONAL GRID SPATIAL ADDRESS: 2LNK3083115650(NAD 83)
 AI9942
 AI9942                          SUPERSEDED SURVEY CONTROL
 AI9942
 AI9942  NAD 83(1993)-  14 19 51.48601(S)    170 42 50.69490(W) AD(1993.62) 3
 AI9942  ASD 62      -  14 20 09.32604(S)    170 42 46.31487(W) AD(       ) 3
 AI9942
 AI9942.Superseded values are not recommended for survey control.
 AI9942
 AI9942.NGS no longer adjusts projects to the AS datum.
 AI9942.See file dsdata.pdf to determine how the superseded data were derived.
 AI9942
 AI9942_MARKER: 87 = DOME
 AI9942
 AI9942  HISTORY     - Date     Condition        Report By
 AI9942  HISTORY     - 1968     FIRST OBSERVED   CGS
 AI9942  HISTORY     - UNK      SEE DESCRIPTION
 AI9942
 AI9942                          STATION DESCRIPTION
 AI9942
 AI9942'DESCRIBED BY COAST AND GEODETIC SURVEY 1968 (CND)
 AI9942'THE STATION IS LOCATED AT THE PAGO PAGO INTERNATIONAL AIRPORT, ABOUT
 AI9942'0.05 MILE SOUTH OF THE TERMINAL BUILDING.  IT IS A DOME-SHAPED,
 AI9942'FIBERGLASS STRUCTURE, WHITE IN COLOR AND IT SETS ATOP A CONCRETE
 AI9942'BUILDING THAT IS GREEN IN COLOR.  OVERALL HEIGHT OF THE STRUCTURE IS
 AI9942'ABOUT 40 FEET.  POINT INTERSECTED IS THE TOP AND CENTER OF THE DOME.
 AI9942
 AI9942                          STATION RECOVERY (UNK )
 AI9942
 AI9942'RECOVERED UNK
 AI9942'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 13, 2026 23:06:12 EST
 AI9483 ***********************************************************************
 AI9483  DESIGNATION -  TAPUTAPU ET
 AI9483  PID         -  AI9483
 AI9483  STATE/COUNTY-  AS/EASTERN (DISTRICT)
 AI9483  COUNTRY     -  US
 AI9483  USGS QUAD   -  TATUILA ISLAND WEST (2001)
 AI9483
 AI9483                         *CURRENT SURVEY CONTROL
 AI9483  ______________________________________________________________________
 AI9483* NAD 83(2002) POSITION- 14 19 20.30393(S) 170 50 16.92158(W)   ADJUSTED
 AI9483* NAD 83(2002) EPOCH   -  2002.00
 AI9483* LMSL    ORTHO HEIGHT -          **(meters)           **(feet)
 AI9483  ______________________________________________________________________
 AI9483  GEOID HEIGHT    -         33.061 (meters)                     GEOID12B
 AI9483  LAPLACE CORR    -         -2.68  (seconds)                    DEFLEC12B
 AI9483  HORZ ORDER      -  SECOND
 AI9483
 AI9483.The horizontal coordinates were established by classical geodetic methods
 AI9483.and adjusted by the National Geodetic Survey in December 2003.
 AI9483
 AI9483.** The heights of stations in this area may have changed
 AI9483.** by more than 10 cm due to earthquakes.  NGS strongly warns
 AI9483.** against the use of such suspect heights as control.
 AI9483
 AI9483.Significant digits in the geoid height do not necessarily reflect accuracy.
 AI9483.GEOID12B height accuracy estimate available here.
 AI9483
 AI9483.Click photographs - Photos may exist for this station.
 AI9483
 AI9483.The Laplace correction was computed from DEFLEC12B derived deflections.
 AI9483
 AI9483. The following values were computed from the NAD 83(2002) position.
 AI9483
 AI9483;                    North         East     Units Scale Factor Converg.
 AI9483;UTM  02      - 8,416,621.595   517,466.227   MT  0.99960377   +0 02 24.2
 AI9483
 AI9483:                Primary Azimuth Mark                     Grid Az
 AI9483:UTM  02      -  STEPS POINT LIGHTHOUSE                   123 28 06.1
 AI9483
 AI9483_U.S. NATIONAL GRID SPATIAL ADDRESS: 2LNK1746616621(NAD 83)
 AI9483
 AI9483|---------------------------------------------------------------------|
 AI9483| PID    Reference Object                     Distance      Geod. Az  |
 AI9483|                                                           dddmmss.s |
 AI9483| AJ2261 TAPUTAPU ET RM 2                      6.413 METERS 02709     |
 AI9483| AJ2244 POLOA RM 2                                         03041     |
 AI9483| AI9945 STEPS POINT LIGHTHOUSE              APPROX.10.1 KM 1233030.3 |
 AI9483| AJ2260 TAPUTAPU ET RM 1                     16.978 METERS 31506     |
 AI9483|---------------------------------------------------------------------|
 AI9483
 AI9483                          SUPERSEDED SURVEY CONTROL
 AI9483
 AI9483  NAD 83(1993)-  14 19 20.29494(S)    170 50 16.91968(W) AD(1993.62) 2
 AI9483  ASD 62      -  14 19 38.13375(S)    170 50 12.54451(W) AD(       ) 2
 AI9483  LMSL    (04/22/99)  151.5    (m)          497.     (f) VERT ANG       
 AI9483  LMSL    (07/19/86)  151.5    (m)          497.     (f) VERT ANG       
 AI9483
 AI9483.Superseded values are not recommended for survey control.
 AI9483
 AI9483.NGS no longer adjusts projects to the AS datum.
 AI9483.See file dsdata.pdf to determine how the superseded data were derived.
 AI9483
 AI9483_MARKER: DD = SURVEY DISK
 AI9483_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AI9483_STAMPING: TAPUTAPU ET 1962 R.N. GARDNER
 AI9483_MARK LOGO: USGS
 AI9483_MAGNETIC: O = OTHER; SEE DESCRIPTION
 AI9483_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AI9483+STABILITY: SURFACE MOTION
 AI9483
 AI9483  HISTORY     - Date     Condition        Report By
 AI9483  HISTORY     - 1962     MONUMENTED       USGS
 AI9483  HISTORY     - 19620904 GOOD             USGS
 AI9483  HISTORY     - 1968     GOOD             CGS
 AI9483  HISTORY     - UNK      SEE DESCRIPTION
 AI9483
 AI9483                          STATION DESCRIPTION
 AI9483
 AI9483'DESCRIBED BY US GEOLOGICAL SURVEY 1962 (RNG)
 AI9483'STATION IS LOCATED ABOUT 9.5 MILES (15.3 KM) S.W OF PAGO PAGO ON THE W
 AI9483'END OF TUTULA ISLAND ON THE HIGHEST TOP IN IMMEDIATE VICINITY.  THERE
 AI9483'IS PRESENTLY LOCATED HERE AN OBSERVATION CREW OF JOINT TASK FORCE 8
 AI9483'AND WAS THE SITE OF A U S MARINE CORPS SEARCHLIGHT STATION DURING
 AI9483'WORLD WAR II.  STATION MAY BE REACHED FROM THE PO IN FAGATOGA BY
 AI9483'DRIVING W ON THE LEONE RD 13.4 MILES (21.6 KM) TO VILLAGE OF LEONE,
 AI9483'KEEP RIGHT AT JUNCTION AND CONTINUE 6.0 MILES (9.7 KM) TO END OF ROAD
 AI9483'AND STATION.  STATION MARK, A STANDARD BENCH MARK TABLET SET IN TOP OF
 AI9483'A CONCRETE POST FLUSH WITH GROUND, STAMPED TAPUTAPU ET 1962 RN
 AI9483'GARDNER.
 AI9483
 AI9483                          STATION RECOVERY (1968)
 AI9483
 AI9483'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1968 (CND)
 AI9483'THE STATION WAS RECOVERED AND FOUND IN GOOD CONDITION.  TWO REFERENCE
 AI9483'MARKS WERE ESTABLISHED.  A COMPLETE DESCRIPTION FOLLOWS--  THE STATION
 AI9483'IS LOCATED 1/2 MILE SOUTHWEST OF POLOA, 1/2 MILE EAST OF TAPUTAPU
 AI9483'ISLAND AND ATOP A LOW HILL.  TO REACH THE STATION FROM THE GOVERNMENT
 AI9483'DISPENSARY IN LEONE, GO WESTERLY ON THE SURFACED ROAD FOR 5.0 MILES TO
 AI9483'THE TOP OF A STEEP GRADE AND THE END OF TRUCK TRAVEL.  PACK WEST FOR
 AI9483'ABOUT 50 YARDS, THENCE BEAR LEFT AND GO SOUTH FOR ABOUT 50 YARDS TO
 AI9483'THE TOP OF A LOW RIDGE.  BEAR RIGHT AND FOLLOW THE RIDGE AND AN OLD
 AI9483'ROAD, WESTERLY, FOR ABOUT 1/4 MILE TO THE HIGHEST POINT IN THE
 AI9483'IMMEDIATE VICINITY AND THE STATION.  A 20 MINUTE PACK.  THE STATION
 AI9483'MARK, STAMPED---TAPUTAPU ET 1962 R.N. GARDNER---, IS A U.S. GEOLOGICAL
 AI9483'SURVEY DISK SET IN THE TOP OF A 12-INCH SQUARE, CONCRETE POST THAT
 AI9483'PROJECTS 8 INCHES.  REFERENCE MARK NO. 1, STAMPED---TAPUTAPU USGS 1962
 AI9483'RM 1 1968---, IS A GOVERNMENT OF AMERICAN SAMOA DISK CEMENTED IN A
 AI9483'DRILL HOLE IN THE SOUTHWEST CORNER OF AN ABANDONED CONCRETE FOUNDATION
 AI9483'THAT IS ABOUT 8 FEET SQUARE AND PROJECTS 4 INCHES.  REFERENCE MARK NO.
 AI9483'2, STAMPED---TAPUTAPU USGS 1962 RM 2 1968---, IS A GOVERNMENT OF
 AI9483'AMERICAN SAMOA DISK BRAZED TO THE TOP OF A 3-INCH STEEL PIPE THAT
 AI9483'PROJECTS 1 FOOT.  TRAVERSE STATION POLOA MAY BE USED FOR AN AZIMUTH
 AI9483'MARK.  -SEE DESCRIPTION THEREOF.-
 AI9483
 AI9483                          STATION RECOVERY (UNK )
 AI9483
 AI9483'RECOVERED UNK
 AI9483'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 13, 2026 23:06:12 EST
 AA4463 ***********************************************************************
 AA4463  FBN         -  This is a Federal Base Network Control Station.
 AA4463  PACS        -  This is a Primary Airport Control Station.
 AA4463  DESIGNATION -  TAU A
 AA4463  PID         -  AA4463
 AA4463  STATE/COUNTY-  AS/MANU A (DISTRICT)
 AA4463  COUNTRY     -  US
 AA4463  USGS QUAD   -  MANUA ISLANDS EAST (2001)
 AA4463
 AA4463                         *CURRENT SURVEY CONTROL
 AA4463  ______________________________________________________________________
 AA4463* NAD 83(PA11) POSITION- 14 12 49.26393(S) 169 25 35.19592(W)   ADJUSTED
 AA4463* NAD 83(PA11) ELLIP HT-    61.639 (meters)        (05/15/19)   ADJUSTED
 AA4463* NAD 83(PA11) EPOCH   -  2010.00
 AA4463* LMSL    ORTHO HEIGHT -    31.73  (meters)      104.1   (feet) GPS OBS
 AA4463  ______________________________________________________________________
 AA4463  LMSL orthometric height was determined with geoid model       USGG2012
 AA4463  GEOID HEIGHT    -         28.844 (meters)                     USGG2012
 AA4463  GEOID HEIGHT    -         29.795 (meters)                     GEOID12B
 AA4463  NAD 83(PA11) X  - -6,079,182.573 (meters)                     COMP
 AA4463  NAD 83(PA11) Y  - -1,134,784.400 (meters)                     COMP
 AA4463  NAD 83(PA11) Z  - -1,555,926.076 (meters)                     COMP
 AA4463  LAPLACE CORR    -          6.63  (seconds)                    DEFLEC12B
 AA4463
 AA4463  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AA4463  Standards:
 AA4463         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AA4463            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AA4463  -------------------------------------------------------------------
 AA4463  NETWORK    0.89   2.21           0.36   0.37   1.13      0.00000000
 AA4463  -------------------------------------------------------------------
 AA4463  Click here for local accuracies and other accuracy information.
 AA4463
 AA4463.This mark is at Fitiuta Airport  (FAQ)
 AA4463
 AA4463.The horizontal coordinates were established by GPS observations
 AA4463.and adjusted by the WOOLPERT CONSULTANTS in May 2019.
 AA4463
 AA4463.NAD 83(PA11) refers to NAD 83 coordinates where the reference frame has 
 AA4463.been affixed to the stable Pacific tectonic plate. 
 AA4463
 AA4463.The horizontal coordinates are valid at the epoch date displayed above
 AA4463.which is a decimal equivalence of Year/Month/Day.
 AA4463
 AA4463.The current NAD 83 position and ellipsoid height are consistent
 AA4463.with AMERICAN SAMOA CORS ASPA coordinates revised in February 2013
 AA4463.to account for displacement due to the September 29, 2009 Samoa
 AA4463.Island earthquake.
 AA4463.The PID for the ASPA CORS ARP is AJ5871.
 AA4463.The PID for the ASPA L1 Phase Center is DK7460.
 AA4463
 AA4463.** The Pago Pago tide station is not formally a part of the current
 AA4463.** national tidal datum epoch (NTDE. A Station Datum (SD) has been
 AA4463.** determined by the NOS Center for Operational Oceanographic Products
 AA4463.** and Services (CO-OPS), and published for the National Water Levels
 AA4463.** Observation Network (NWLON) bench mark number 177 0000 W (4.345m
 AA4463.** or 14.255 ft), located in Pago Pago. Surveys requiring vertical control
 AA4463.** must incorporate bench marks around the tide gauge, preferentially
 AA4463.** 177 0000 W.
 AA4463.**
 AA4463.** The heights of stations in this area may have changed
 AA4463.** by more than 10 cm due to earthquakes.  NGS strongly warns
 AA4463.** against the use of such suspect heights as control.
 AA4463
 AA4463.The orthometric height was determined by GPS observations and a
 AA4463.high-resolution geoid model.
 AA4463
 AA4463.GPS derived orthometric heights for airport stations designated as
 AA4463.PACS or SACS are published to 2 decimal places.  This maintains
 AA4463.centimeter relative accuracy between the PACS and SACS.  It does
 AA4463.not indicate centimeter accuracy relative to other marks which are
 AA4463.part of the published vertical control network.
 AA4463
 AA4463.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA4463.GEOID12B height accuracy estimate available here.
 AA4463
 AA4463.Click photographs - Photos may exist for this station.
 AA4463
 AA4463.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AA4463
 AA4463.The Laplace correction was computed from DEFLEC12B derived deflections.
 AA4463
 AA4463.The ellipsoidal height was determined by GPS observations
 AA4463.and is referenced to NAD 83.
 AA4463
 AA4463. The following values were computed from the NAD 83(PA11) position.
 AA4463
 AA4463;                    North         East     Units Scale Factor Converg.
 AA4463;UTM  02      - 8,428,068.459   669,790.319   MT  0.99995659   +0 23 11.3
 AA4463
 AA4463!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AA4463!UTM  02      -   0.99999031  x   0.99995659  =   0.99994690
 AA4463
 AA4463:                Primary Azimuth Mark                     Grid Az
 AA4463:UTM  02      -  TAU C                                    125 11 50.4
 AA4463
 AA4463_U.S. NATIONAL GRID SPATIAL ADDRESS: 2LPK6979028068(NAD 83)
 AA4463
 AA4463|---------------------------------------------------------------------|
 AA4463| PID    Reference Object                     Distance      Geod. Az  |
 AA4463|                                                           dddmmss.s |
 AA4463| AA4465 TAU C                               APPROX. 0.5 KM 1253501.7 |
 AA4463| AA3710 FITIUTA ET                          229.274 METERS 33708     |
 AA4463|---------------------------------------------------------------------|
 AA4463
 AA4463                          SUPERSEDED SURVEY CONTROL
 AA4463
 AA4463  NAD 83(PA11)-  14 12 49.26168(S)    169 25 35.19321(W) AD(2010.00) 0
 AA4463  ELLIP H (06/13/13)   61.525  (m)                       GP(2010.00)    
 AA4463  NAD 83(PA11)-  14 12 49.26455(S)    169 25 35.19596(W) AD(2010.00) 0
 AA4463  ELLIP H (06/27/12)   61.577  (m)                       GP(2010.00)    
 AA4463  NAD 83(2002)-  14 12 49.26391(S)    169 25 35.19637(W) AD(2002.00) A
 AA4463  ELLIP H (04/01/03)   61.615  (m)                       GP(2002.00) 4 1
 AA4463  NAD 83(1993)-  14 12 49.25486(S)    169 25 35.19461(W) AD(1993.62) A
 AA4463  ELLIP H (11/30/94)   62.052  (m)                       GP(1993.62) 3 2
 AA4463  LMSL    (11/30/94)   31.47   (m)  OSU 91A  model used  GPS OBS        
 AA4463
 AA4463.Superseded values are not recommended for survey control.
 AA4463
 AA4463.NGS no longer adjusts projects to the AS datum.
 AA4463.See file dsdata.pdf to determine how the superseded data were derived.
 AA4463
 AA4463_MARKER: DD = SURVEY DISK
 AA4463_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 AA4463_SP_SET: CONCRETE PAD
 AA4463_STAMPING: TAU A 1993
 AA4463_MARK LOGO: NGS
 AA4463_MAGNETIC: N = NO MAGNETIC MATERIAL
 AA4463_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AA4463_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AA4463+SATELLITE: SATELLITE OBSERVATIONS - April 05, 2017
 AA4463
 AA4463  HISTORY     - Date     Condition        Report By
 AA4463  HISTORY     - 1993     MONUMENTED       NOS
 AA4463  HISTORY     - 19950502 GOOD             NGS
 AA4463  HISTORY     - 20120803 GOOD             PHOTO
 AA4463  HISTORY     - 20170405 GOOD             WOOLPT
 AA4463
 AA4463                          STATION DESCRIPTION
 AA4463
 AA4463'DESCRIBED BY NATIONAL OCEAN SERVICE 1993 (JGF)
 AA4463'THE STATION IS LOCATED NEAR THE END OF RUNWAY 12 AT THE NW END OF THE
 AA4463'FITUA AIRPORT ON THE ISLAND OF TAU, MANUA ISLANDS, AMERICAN SAMOA IN
 AA4463'THE VILLAGE OF FITIUTA. THE STATION IS LOCATED IN THE WEST CORNER ON
 AA4463'THE SW EDGE OF THE RUNUP PAD ON RUNWAY 12.  IT IS 74.3 FT (22.6 M) SW
 AA4463'OF THE CENTERLINE END OF RUNWAY 12, AND 30.0 FT (9.1 M) NE OF A BURM
 AA4463'SE OF THE SW EDGE OF THE RUNWAY. PERMISSION TO ACCESS THE STATION IS
 AA4463'PRESENTLY OBTAINED FROM MR. TAUFA ASE E TE I OF THE FAA AT FITIUTA
 AA4463'POST OFFICE, PAGA PAGO, AMERICAN SAMOA 96779. PHONE-684-677-3499/3418.
 AA4463
 AA4463                          STATION RECOVERY (1995)
 AA4463
 AA4463'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1995
 AA4463'THE STATION IS LOCATED IN THE NORTHWEST PART OF THE AIRPORT NEAR RWY
 AA4463'END 12.  IT IS 74.2 FT (22.6 M) SOUTHWEST OF CL END RWY 12 (EDGE OF
 AA4463'PAVEMENT AT EXPANSION JOINT NEAR CHSQ), 8 INCHES SOUTHEAST OF THE
 AA4463'NORTHWEST EDGE OF PAVEMENT, AND 8 INCHES NORTHEAST OF THE SOUTHWEST
 AA4463'EDGE. IT IS AN NOS DISK STAMPED TAU A 1993 AND SET IN A DRILLHOLE
 AA4463'FLUSH WITH THE CONCRETE.
 AA4463
 AA4463                          STATION RECOVERY (2012)
 AA4463
 AA4463'RECOVERY NOTE BY PHOTO SCIENCE INCORPORATED 2012 (MC)
 AA4463'RECOVERED IN GOOD CONDITION.
 AA4463
 AA4463                          STATION RECOVERY (2017)
 AA4463
 AA4463'RECOVERY NOTE BY WOOLPERT CONSULTANTS 2017 (DMH)
 AA4463'RECOVERED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 13, 2026 23:06:12 EST
 AA4464 ***********************************************************************
 AA4464  SACS        -  This is a Secondary Airport Control Station.
 AA4464  DESIGNATION -  TAU B
 AA4464  PID         -  AA4464
 AA4464  STATE/COUNTY-  AS/MANU A (DISTRICT)
 AA4464  COUNTRY     -  US
 AA4464  USGS QUAD   -  MANUA ISLANDS EAST (2001)
 AA4464
 AA4464                         *CURRENT SURVEY CONTROL
 AA4464  ______________________________________________________________________
 AA4464* NAD 83(PA11) POSITION- 14 13 05.40525(S) 169 25 17.97279(W)   ADJUSTED
 AA4464* NAD 83(PA11) ELLIP HT-    61.623 (meters)        (10/16/19)   ADJUSTED
 AA4464* NAD 83(PA11) EPOCH   -  2010.00
 AA4464* LMSL    ORTHO HEIGHT -    31.75  (meters)      104.2   (feet) GPS OBS
 AA4464  ______________________________________________________________________
 AA4464  LMSL orthometric height was determined with geoid model       USGG2012
 AA4464  GEOID HEIGHT    -         28.806 (meters)                     USGG2012
 AA4464  GEOID HEIGHT    -         29.763 (meters)                     GEOID12B
 AA4464  NAD 83(PA11) X  - -6,078,968.025 (meters)                     COMP
 AA4464  NAD 83(PA11) Y  - -1,135,269.640 (meters)                     COMP
 AA4464  NAD 83(PA11) Z  - -1,556,406.968 (meters)                     COMP
 AA4464  LAPLACE CORR    -          6.96  (seconds)                    DEFLEC12B
 AA4464
 AA4464  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AA4464  Standards:
 AA4464         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AA4464            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AA4464  -------------------------------------------------------------------
 AA4464  NETWORK    0.89   2.23           0.36   0.37   1.14      0.00060810
 AA4464  -------------------------------------------------------------------
 AA4464  Click here for local accuracies and other accuracy information.
 AA4464
 AA4464.This mark is at Fitiuta Airport  (FAQ)
 AA4464
 AA4464.The horizontal coordinates were established by GPS observations
 AA4464.and adjusted by the WOOLPERT CONSULTANTS in October 2019.
 AA4464
 AA4464.NAD 83(PA11) refers to NAD 83 coordinates where the reference frame has 
 AA4464.been affixed to the stable Pacific tectonic plate. 
 AA4464
 AA4464.The horizontal coordinates are valid at the epoch date displayed above
 AA4464.which is a decimal equivalence of Year/Month/Day.
 AA4464
 AA4464.The current NAD 83 position and ellipsoid height are consistent
 AA4464.with AMERICAN SAMOA CORS ASPA coordinates revised in February 2013
 AA4464.to account for displacement due to the September 29, 2009 Samoa
 AA4464.Island earthquake.
 AA4464.The PID for the ASPA CORS ARP is AJ5871.
 AA4464.The PID for the ASPA L1 Phase Center is DK7460.
 AA4464
 AA4464.** The Pago Pago tide station is not formally a part of the current
 AA4464.** national tidal datum epoch (NTDE. A Station Datum (SD) has been
 AA4464.** determined by the NOS Center for Operational Oceanographic Products
 AA4464.** and Services (CO-OPS), and published for the National Water Levels
 AA4464.** Observation Network (NWLON) bench mark number 177 0000 W (4.345m
 AA4464.** or 14.255 ft), located in Pago Pago. Surveys requiring vertical control
 AA4464.** must incorporate bench marks around the tide gauge, preferentially
 AA4464.** 177 0000 W.
 AA4464.**
 AA4464.** The heights of stations in this area may have changed
 AA4464.** by more than 10 cm due to earthquakes.  NGS strongly warns
 AA4464.** against the use of such suspect heights as control.
 AA4464
 AA4464.The orthometric height was determined by GPS observations and a
 AA4464.high-resolution geoid model.
 AA4464
 AA4464.GPS derived orthometric heights for airport stations designated as
 AA4464.PACS or SACS are published to 2 decimal places.  This maintains
 AA4464.centimeter relative accuracy between the PACS and SACS.  It does
 AA4464.not indicate centimeter accuracy relative to other marks which are
 AA4464.part of the published vertical control network.
 AA4464
 AA4464.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA4464.GEOID12B height accuracy estimate available here.
 AA4464
 AA4464.Click photographs - Photos may exist for this station.
 AA4464
 AA4464.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AA4464
 AA4464.The Laplace correction was computed from DEFLEC12B derived deflections.
 AA4464
 AA4464.The ellipsoidal height was determined by GPS observations
 AA4464.and is referenced to NAD 83.
 AA4464
 AA4464. The following values were computed from the NAD 83(PA11) position.
 AA4464
 AA4464;                    North         East     Units Scale Factor Converg.
 AA4464;UTM  02      - 8,427,568.921   670,303.304   MT  0.99995875   +0 23 15.9
 AA4464
 AA4464!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AA4464!UTM  02      -   0.99999031  x   0.99995875  =   0.99994906
 AA4464
 AA4464_U.S. NATIONAL GRID SPATIAL ADDRESS: 2LPK7030327568(NAD 83)
 AA4464
 AA4464|---------------------------------------------------------------------|
 AA4464| PID    Reference Object                     Distance      Geod. Az  |
 AA4464|                                                           dddmmss.s |
 AA4464| AA4465 TAU C                               224.618 METERS 33252     |
 AA4464|---------------------------------------------------------------------|
 AA4464
 AA4464                          SUPERSEDED SURVEY CONTROL
 AA4464
 AA4464  NAD 83(PA11)-  14 13 05.39910(S)    169 25 17.97012(W) AD(2010.00) 0
 AA4464  ELLIP H (06/13/13)   61.501  (m)                       GP(2010.00)    
 AA4464  NAD 83(PA11)-  14 13 05.40197(S)    169 25 17.97287(W) AD(2010.00) 0
 AA4464  ELLIP H (06/27/12)   61.554  (m)                       GP(2010.00)    
 AA4464  NAD 83(2002)-  14 13 05.40133(S)    169 25 17.97328(W) AD(2002.00) 1
 AA4464  ELLIP H (04/01/03)   61.591  (m)                       GP(2002.00) 4 1
 AA4464  NAD 83(1993)-  14 13 05.39228(S)    169 25 17.97152(W) AD(1993.62) 1
 AA4464  ELLIP H (11/30/94)   62.028  (m)                       GP(1993.62) 5 1
 AA4464  LMSL    (11/30/94)   31.5    (m)  OSU 91A  model used  GPS OBS        
 AA4464
 AA4464.Superseded values are not recommended for survey control.
 AA4464
 AA4464.NGS no longer adjusts projects to the AS datum.
 AA4464.See file dsdata.pdf to determine how the superseded data were derived.
 AA4464
 AA4464_MARKER: DD = SURVEY DISK
 AA4464_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 AA4464_SP_SET: CONCRETE PAD
 AA4464_STAMPING: TAU B 1993
 AA4464_MARK LOGO: NGS
 AA4464_MAGNETIC: N = NO MAGNETIC MATERIAL
 AA4464_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AA4464_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AA4464+SATELLITE: SATELLITE OBSERVATIONS - April 05, 2017
 AA4464
 AA4464  HISTORY     - Date     Condition        Report By
 AA4464  HISTORY     - 1993     MONUMENTED       NOS
 AA4464  HISTORY     - 19950502 GOOD             NGS
 AA4464  HISTORY     - 20170405 GOOD             WOOLPT
 AA4464
 AA4464                          STATION DESCRIPTION
 AA4464
 AA4464'DESCRIBED BY NATIONAL OCEAN SERVICE 1993 (JGF)
 AA4464'THE STATION IS LOCATED NEAR THE END OF RUNWAY 30 AT THE SE END OF
 AA4464'FITIUTA AIRPORT ON THE ISLAND OF TAU, MANUA ISLANDS, AMERICAN SAMOA IN
 AA4464'THE VILLAGE OF FITIUTA. THE STATION IS LOCATED IN THE W CORNER OF THE
 AA4464'SW EDGE OF RUNWAY 30 RUNUP PAD, 74.3 FT (22.6 M) SW OF THE CENTERLINE
 AA4464'END OF RUNWAY 30, AND 31.3 FT (9.5 M) NE OF A BURM SW OF THE SW EDGE
 AA4464'OF THE RUNWAY. TO OBTAIN ACCESS TO THE AIRPORT AND THE STATION CONTACT
 AA4464'THE FAA REPRESENTATIVE MR. TAUFA ESE E TE I, FITIUTA POST OFFICE, PAGO
 AA4464'PAGO, AMERICAN SAMOA 96779. PHONE-684-677-3499/3418.
 AA4464
 AA4464                          STATION RECOVERY (1995)
 AA4464
 AA4464'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1995
 AA4464'THE STATION IS LOCATED IN SOUTHEAST PART OF THE AIRPORT NEAR RWY END
 AA4464'30.  IT IS 74.3 FT (22.6 M) SOUTHWEST OF CL END RWY 30 (EDGE OF
 AA4464'PAVEMENT AT EXPANSION JOINT NEAR CHSQ), 9 INCHES NORTHEAST OF THE
 AA4464'SOUTHWEST EDGE OF PAVEMENT AND 8 INCHES NORTHWEST OF THE SOUTHEAST
 AA4464'EDGE.  IT IS AN NOS DISK STAMPED TAU B 1993 AND SET IN A DRILLHOLE
 AA4464'FLUSH WITH THE CONCRETE.
 AA4464
 AA4464                          STATION RECOVERY (2017)
 AA4464
 AA4464'RECOVERY NOTE BY WOOLPERT CONSULTANTS 2017 (DMH)
 AA4464'THE STATION IS LOCATED ABOUT 5.8 MI (9.3 KM) EAST OF FALEASAO AND 5.9
 AA4464'MI (9.5 KM) NORTHEAST OF THE TAU WHARF, AT THE FITIUTA AIRPORT.
 AA4464'OWNERSHIP--AMERICAN SAMOA DEPARTMENT OF PORT ADMINISTRATION, POST
 AA4464'OFFICE.  BOX 1539, PAGO PAGO, AS, 96799, TELEPHONE 684-633-4251.
 AA4464'
 AA4464'TO REACH FROM THE INTERSECTION OF THE TAU WHARF ENTRANCE AND THE MAIN
 AA4464'ROAD, GO NORTHWESTERLY ON THE MAIN ROAD FOR  0.7 MI (1.1 KM) TO A
 AA4464'PAVED ROAD ON THE RIGHT.  TURN RIGHT ONTO THE PAVED ROAD AND TRAVEL
 AA4464'SOUTHEAST, NORTH, NORTHEAST AND EAST FOR 6.9 MI (11.1 KM) TO THE
 AA4464'ENTRANCE TO THE FITIUTA AIRPORT ON THE LEFT.  TURN LEFT ON THE AIRPORT
 AA4464'ENTRANCE ROAD AND GO NORTHEAST, THEN NORTH FOR 450 FT (137.2 M) TO THE
 AA4464'TERMINAL PARKING AREA.  PASS THROUGH THE ENTRANCE GATE STRAIGHT AHEAD
 AA4464'AND TURN RIGHT, CROSSING THE MAIN APRON TO TAXIWAY A.  TURN RIGHT AND
 AA4464'GO NORTHEAST ON TAXIWAY A FOR 200 FT (61.0 M) TO RUNWAY 12/30.  TURN
 AA4464'RIGHT AND GO SOUTHEAST ON THE RUNWAY FOR 0.35 MI (0.56 KM) TO THE
 AA4464'STATION ON THE RIGHT.
 AA4464'
 AA4464'THE STATION IS AN NOS DISK SET IN THE NORTHWEST CORNER OF A 5 FT (1.5
 AA4464'M) SQUARE CONCRETE PAD.  THE RUNWAY HAS BEEN RECONSTRUCTED SINCE THE
 AA4464'MARK WAS SET AND THE RUNUP PAD CITED IN THE ORIGINAL DESCRIPTION IS
 AA4464'NOW 450 FT (137.2 M) SOUTHEAST.  IT IS 202.9 FT (61.8 M) NORTHWEST OF
 AA4464'A YELLOW/WHITE RUNWAY EDGE LIGHT, 140.3 FT (42.8 M) EAST-SOUTHEAST OF
 AA4464'THE CENTER OF THE TWO-LIGHT PRECISION APPROACH PATH INDICATOR, 74.3 FT
 AA4464'(22.6 M) SOUTHWEST OF THE CENTERLINE OF THE RUNWAY AND 29.9 FT (9.1 M)
 AA4464'SOUTHWEST OF A YELLOW/WHITE RUNWAY EDGE LIGHT.  THIS MARK IS
 AA4464'DESIGNATED AS A SECONDARY AIRPORT CONTROL STATION.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 13, 2026 23:06:12 EST
 AA4465 ***********************************************************************
 AA4465  SACS        -  This is a Secondary Airport Control Station.
 AA4465  DESIGNATION -  TAU C
 AA4465  PID         -  AA4465
 AA4465  STATE/COUNTY-  AS/MANU A (DISTRICT)
 AA4465  COUNTRY     -  US
 AA4465  USGS QUAD   -  MANUA ISLANDS EAST (2001)
 AA4465
 AA4465                         *CURRENT SURVEY CONTROL
 AA4465  ______________________________________________________________________
 AA4465* NAD 83(PA11) POSITION- 14 12 58.90076(S) 169 25 21.38907(W)   ADJUSTED
 AA4465* NAD 83(PA11) ELLIP HT-    62.533 (meters)        (10/16/19)   ADJUSTED
 AA4465* NAD 83(PA11) EPOCH   -  2010.00
 AA4465* LMSL    ORTHO HEIGHT -    32.66  (meters)      107.2   (feet) GPS OBS
 AA4465  ______________________________________________________________________
 AA4465  LMSL orthometric height was determined with geoid model       USGG2012
 AA4465  GEOID HEIGHT    -         28.808 (meters)                     USGG2012
 AA4465  GEOID HEIGHT    -         29.763 (meters)                     GEOID12B
 AA4465  NAD 83(PA11) X  - -6,079,035.958 (meters)                     COMP
 AA4465  NAD 83(PA11) Y  - -1,135,178.131 (meters)                     COMP
 AA4465  NAD 83(PA11) Z  - -1,556,213.405 (meters)                     COMP
 AA4465  LAPLACE CORR    -          6.85  (seconds)                    DEFLEC12B
 AA4465
 AA4465  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AA4465  Standards:
 AA4465         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AA4465            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AA4465  -------------------------------------------------------------------
 AA4465  NETWORK    0.89   2.21           0.36   0.37   1.13      0.00030068
 AA4465  -------------------------------------------------------------------
 AA4465  Click here for local accuracies and other accuracy information.
 AA4465
 AA4465.This mark is at Fitiuta Airport  (FAQ)
 AA4465
 AA4465.The horizontal coordinates were established by GPS observations
 AA4465.and adjusted by the WOOLPERT CONSULTANTS in October 2019.
 AA4465
 AA4465.NAD 83(PA11) refers to NAD 83 coordinates where the reference frame has 
 AA4465.been affixed to the stable Pacific tectonic plate. 
 AA4465
 AA4465.The horizontal coordinates are valid at the epoch date displayed above
 AA4465.which is a decimal equivalence of Year/Month/Day.
 AA4465
 AA4465.The current NAD 83 position and ellipsoid height are consistent
 AA4465.with AMERICAN SAMOA CORS ASPA coordinates revised in February 2013
 AA4465.to account for displacement due to the September 29, 2009 Samoa
 AA4465.Island earthquake.
 AA4465.The PID for the ASPA CORS ARP is AJ5871.
 AA4465.The PID for the ASPA L1 Phase Center is DK7460.
 AA4465
 AA4465.** The Pago Pago tide station is not formally a part of the current
 AA4465.** national tidal datum epoch (NTDE. A Station Datum (SD) has been
 AA4465.** determined by the NOS Center for Operational Oceanographic Products
 AA4465.** and Services (CO-OPS), and published for the National Water Levels
 AA4465.** Observation Network (NWLON) bench mark number 177 0000 W (4.345m
 AA4465.** or 14.255 ft), located in Pago Pago. Surveys requiring vertical control
 AA4465.** must incorporate bench marks around the tide gauge, preferentially
 AA4465.** 177 0000 W.
 AA4465.**
 AA4465.** The heights of stations in this area may have changed
 AA4465.** by more than 10 cm due to earthquakes.  NGS strongly warns
 AA4465.** against the use of such suspect heights as control.
 AA4465
 AA4465.The orthometric height was determined by GPS observations and a
 AA4465.high-resolution geoid model.
 AA4465
 AA4465.GPS derived orthometric heights for airport stations designated as
 AA4465.PACS or SACS are published to 2 decimal places.  This maintains
 AA4465.centimeter relative accuracy between the PACS and SACS.  It does
 AA4465.not indicate centimeter accuracy relative to other marks which are
 AA4465.part of the published vertical control network.
 AA4465
 AA4465.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA4465.GEOID12B height accuracy estimate available here.
 AA4465
 AA4465.Click photographs - Photos may exist for this station.
 AA4465
 AA4465.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AA4465
 AA4465.The Laplace correction was computed from DEFLEC12B derived deflections.
 AA4465
 AA4465.The ellipsoidal height was determined by GPS observations
 AA4465.and is referenced to NAD 83.
 AA4465
 AA4465. The following values were computed from the NAD 83(PA11) position.
 AA4465
 AA4465;                    North         East     Units Scale Factor Converg.
 AA4465;UTM  02      - 8,427,769.508   670,202.239   MT  0.99995833   +0 23 14.9
 AA4465
 AA4465!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AA4465!UTM  02      -   0.99999017  x   0.99995833  =   0.99994850
 AA4465
 AA4465:                Primary Azimuth Mark                     Grid Az
 AA4465:UTM  02      -  TAU A                                    305 11 43.4
 AA4465
 AA4465_U.S. NATIONAL GRID SPATIAL ADDRESS: 2LPK7020227769(NAD 83)
 AA4465
 AA4465|---------------------------------------------------------------------|
 AA4465| PID    Reference Object                     Distance      Geod. Az  |
 AA4465|                                                           dddmmss.s |
 AA4465| AA4464 TAU B                               224.618 METERS 15252     |
 AA4465| AA4463 TAU A                               APPROX. 0.5 KM 3053458.3 |
 AA4465|---------------------------------------------------------------------|
 AA4465
 AA4465                          SUPERSEDED SURVEY CONTROL
 AA4465
 AA4465  NAD 83(PA11)-  14 12 58.89837(S)    169 25 21.38661(W) AD(2010.00) 0
 AA4465  ELLIP H (06/13/13)   62.421  (m)                       GP(2010.00)    
 AA4465  NAD 83(PA11)-  14 12 58.90124(S)    169 25 21.38936(W) AD(2010.00) 0
 AA4465  ELLIP H (06/27/12)   62.473  (m)                       GP(2010.00)    
 AA4465  NAD 83(2002)-  14 12 58.90060(S)    169 25 21.38977(W) AD(2002.00) 1
 AA4465  ELLIP H (04/01/03)   62.510  (m)                       GP(2002.00) 4 1
 AA4465  NAD 83(1993)-  14 12 58.89155(S)    169 25 21.38801(W) AD(1993.62) 1
 AA4465  ELLIP H (11/30/94)   62.948  (m)                       GP(1993.62) 5 1
 AA4465  LMSL    (11/30/94)   32.4    (m)  OSU 91A  model used  GPS OBS        
 AA4465
 AA4465.Superseded values are not recommended for survey control.
 AA4465
 AA4465.NGS no longer adjusts projects to the AS datum.
 AA4465.See file dsdata.pdf to determine how the superseded data were derived.
 AA4465
 AA4465_MARKER: DD = SURVEY DISK
 AA4465_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 AA4465_SP_SET: SEGMENTED CIRCLE
 AA4465_STAMPING: TAU C 1993
 AA4465_MARK LOGO: NGS
 AA4465_MAGNETIC: N = NO MAGNETIC MATERIAL
 AA4465_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AA4465_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AA4465+SATELLITE: SATELLITE OBSERVATIONS - April 15, 2017
 AA4465
 AA4465  HISTORY     - Date     Condition        Report By
 AA4465  HISTORY     - 1993     MONUMENTED       NOS
 AA4465  HISTORY     - 19950502 GOOD             NGS
 AA4465  HISTORY     - 20170415 GOOD             WOOLPT
 AA4465
 AA4465                          STATION DESCRIPTION
 AA4465
 AA4465'DESCRIBED BY NATIONAL OCEAN SERVICE 1993 (JGF)
 AA4465'THE STATION IS LOCATED NEAR MIDFIELD AT FITIUTA AIRPORT ON THE ISLAND
 AA4465'OF TAU, MANUA ISLANDS, AMERICAN SAMOA, IN THE VILLAGE OF FITIUTA. THE
 AA4465'STAITON IS LOCATED ON THE NE SIDE OF RUNWAY 12/30, IN THE NW SECTION
 AA4465'OF A SEGMENTED WIND CIRCLE IN A CONCRETE BLOCK.  THE STATION IS 129.0
 AA4465'FT (39.3 M) NE OF THE NE EDGE OF THE RUNWAY, 69.6 FT (21.2 M) SW OF A
 AA4465'CLUMP OF FUTU TREES ON THE CLIFF NE OF THE RUNWAY, AND 51.4 FT (15.7
 AA4465'M) NW OF THE WINDSOCK. TO OBTAIN ACCESS TO THE STATION AND THE AIRPORT
 AA4465'CONTACT THE FAA REPRESENTATIVE MR. TAUFA ESE E TE I, FITIUTA POST
 AA4465'OFFICE, PAGO PAGO, AMERICAN SAMOA 96779. PHONE 684-677-3499/3418.
 AA4465
 AA4465                          STATION RECOVERY (1995)
 AA4465
 AA4465'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1995
 AA4465'THE STATION IS LOCATED IN THE CENTRAL PART OF THE AIRPORT NORTHEAST OF
 AA4465'RWY 12-30 AND AT A WINDSOCK SITE.  IT IS 165.8 FT (50.5 M) NORTHEAST
 AA4465'OF THE RUNWAY CENTERLINE AND 51.7 FT (15.8 M) NNW OF THE WINDSOCK
 AA4465'POLE.  IT IS SET IN ONE OF THE 3X8 FT CONCRETE PADS WHICH FORM THE
 AA4465'SEGMENTED CIRCLE.  THE STATION IS AN NOS DISK STAMPED TAU C 1993 SET
 AA4465'IN A DRILLHOLE FLUSH WITH THE CONCRETE SURFACE 2 FT (0.6 M) WEST OF
 AA4465'THE EAST END AND 1.5 FT (0.5 M) NORTH OF THE SOUTH EDGE.
 AA4465
 AA4465                          STATION RECOVERY (2017)
 AA4465
 AA4465'RECOVERY NOTE BY WOOLPERT CONSULTANTS 2017 (DMH)
 AA4465'THE STATION IS LOCATED ABOUT 5.8 MI (9.3 KM) EAST OF FALEASAO AND 5.9
 AA4465'MI (9.5 KM) NORTHEAST OF THE TAU WHARF, AT THE FITIUTA AIRPORT.
 AA4465'OWNERSHIP--AMERICAN SAMOA DEPARTMENT OF PORT ADMINISTRATION, POST
 AA4465'OFFICE.  BOX 1539, PAGO PAGO, AS, 96799, TELEPHONE 684-633-4251.
 AA4465'
 AA4465'TO REACH FROM THE INTERSECTION OF THE TAU WHARF ENTRANCE AND THE MAIN
 AA4465'ROAD, GO NORTHWESTERLY ON THE MAIN ROAD FOR  0.7 MI (1.1 KM) TO A
 AA4465'PAVED ROAD ON THE RIGHT.  TURN RIGHT ONTO THE PAVED ROAD AND TRAVEL
 AA4465'SOUTHEAST, NORTH, NORTHEAST AND EAST FOR 6.9 MI (11.1 KM) TO THE
 AA4465'ENTRANCE TO THE FITIUTA AIRPORT ON THE LEFT.  TURN LEFT ON THE AIRPORT
 AA4465'ENTRANCE ROAD AND GO NORTHEAST, THEN NORTH FOR 450 FT (137.2 M) TO THE
 AA4465'TERMINAL PARKING AREA.  PASS THROUGH THE ENTRANCE GATE STRAIGHT AHEAD
 AA4465'AND TURN RIGHT, CROSSING THE MAIN APRON TO TAXIWAY A.  TURN RIGHT AND
 AA4465'GO NORTHEAST ON TAXIWAY A FOR 200 FT (61.0 M) TO RUNWAY 12/30.  TURN
 AA4465'RIGHT AND GO SOUTHEAST ON THE RUNWAY FOR 0.25 MI (0.40 KM) TO THE
 AA4465'WINDSOCK AND THE STATION ON THE LEFT.
 AA4465'
 AA4465'THE STATION IS AN NOS DISK SET IN THE NORTH PART OF THE SEGMENTED
 AA4465'CIRCLE AROUND THE WINDSOCK, IN A 3 FT (0.9 M) BY 8 FT (2.4 M) CONCRETE
 AA4465'SEGMENT.  IT IS 166.0 FT (50.6 M) NORTHEAST OF THE CENTERLINE OF THE
 AA4465'RUNWAY, 84.5 FT (25.8 M) EAST NORTHEAST OF THE CENTER OF THE SEGMENT
 AA4465'CLOSEST TO THE RUNWAY, 49.3 FT (15.0 M) NORTHWEST OF THE WINDSOCK, 1.8
 AA4465'FT (0.5 M) WEST OF THE EAST END OF THE SEGMENT. THIS MARK IS
 AA4465'DESIGNATED AS A SECONDARY AIRPORT CONTROL STATION.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 13, 2026 23:06:12 EST
 AA3715 ***********************************************************************
 AA3715  DESIGNATION -  TAU ET
 AA3715  PID         -  AA3715
 AA3715  STATE/COUNTY-  AS/MANU A (DISTRICT)
 AA3715  COUNTRY     -  US
 AA3715  USGS QUAD   -  MANUA ISLANDS EAST (2001)
 AA3715
 AA3715                         *CURRENT SURVEY CONTROL
 AA3715  ______________________________________________________________________
 AA3715* NAD 83(PA11) POSITION- 14 14 15.35357(S) 169 30 47.51331(W)   ADJUSTED
 AA3715* NAD 83(PA11) ELLIP HT-    31.482 (meters)        (05/15/19)   ADJUSTED
 AA3715* NAD 83(PA11) EPOCH   -  2010.00
 AA3715* LMSL    ORTHO HEIGHT -     0.8   (meters)        3.    (feet) GPS OBS
 AA3715  ______________________________________________________________________
 AA3715  LMSL orthometric height was determined with geoid model       USGG2012
 AA3715  GEOID HEIGHT    -         29.639 (meters)                     USGG2012
 AA3715  GEOID HEIGHT    -         30.605 (meters)                     GEOID12B
 AA3715  NAD 83(PA11) X  - -6,080,225.762 (meters)                     COMP
 AA3715  NAD 83(PA11) Y  - -1,125,454.600 (meters)                     COMP
 AA3715  NAD 83(PA11) Z  - -1,558,483.405 (meters)                     COMP
 AA3715  LAPLACE CORR    -          1.44  (seconds)                    DEFLEC12B
 AA3715
 AA3715  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AA3715  Standards:
 AA3715         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AA3715            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AA3715  -------------------------------------------------------------------
 AA3715  NETWORK    1.88   4.74           0.77   0.77   2.42      0.03419949
 AA3715  -------------------------------------------------------------------
 AA3715  Click here for local accuracies and other accuracy information.
 AA3715
 AA3715.The horizontal coordinates were established by GPS observations
 AA3715.and adjusted by the WOOLPERT CONSULTANTS in May 2019.
 AA3715
 AA3715.NAD 83(PA11) refers to NAD 83 coordinates where the reference frame has 
 AA3715.been affixed to the stable Pacific tectonic plate. 
 AA3715
 AA3715.The horizontal coordinates are valid at the epoch date displayed above
 AA3715.which is a decimal equivalence of Year/Month/Day.
 AA3715
 AA3715.The current NAD 83 position and ellipsoid height are consistent
 AA3715.with AMERICAN SAMOA CORS ASPA coordinates revised in February 2013
 AA3715.to account for displacement due to the September 29, 2009 Samoa
 AA3715.Island earthquake.
 AA3715.The PID for the ASPA CORS ARP is AJ5871.
 AA3715.The PID for the ASPA L1 Phase Center is DK7460.
 AA3715
 AA3715.** The Pago Pago tide station is not formally a part of the current
 AA3715.** national tidal datum epoch (NTDE. A Station Datum (SD) has been
 AA3715.** determined by the NOS Center for Operational Oceanographic Products
 AA3715.** and Services (CO-OPS), and published for the National Water Levels
 AA3715.** Observation Network (NWLON) bench mark number 177 0000 W (4.345m
 AA3715.** or 14.255 ft), located in Pago Pago. Surveys requiring vertical control
 AA3715.** must incorporate bench marks around the tide gauge, preferentially
 AA3715.** 177 0000 W.
 AA3715.**
 AA3715.** The heights of stations in this area may have changed
 AA3715.** by more than 10 cm due to earthquakes.  NGS strongly warns
 AA3715.** against the use of such suspect heights as control.
 AA3715
 AA3715.The orthometric height was determined by GPS observations and a
 AA3715.high-resolution geoid model.
 AA3715
 AA3715.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA3715.GEOID12B height accuracy estimate available here.
 AA3715
 AA3715.Click photographs - Photos may exist for this station.
 AA3715
 AA3715.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AA3715
 AA3715.The Laplace correction was computed from DEFLEC12B derived deflections.
 AA3715
 AA3715.The ellipsoidal height was determined by GPS observations
 AA3715.and is referenced to NAD 83.
 AA3715
 AA3715. The following values were computed from the NAD 83(PA11) position.
 AA3715
 AA3715;                    North         East     Units Scale Factor Converg.
 AA3715;UTM  02      - 8,425,484.288   660,410.487   MT  0.99991828   +0 21 56.7
 AA3715
 AA3715!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AA3715!UTM  02      -   0.99999505  x   0.99991828  =   0.99991333
 AA3715
 AA3715:                Primary Azimuth Mark                     Grid Az
 AA3715:UTM  02      -  UAS04                                    124 08 43.1
 AA3715
 AA3715_U.S. NATIONAL GRID SPATIAL ADDRESS: 2LPK6041025484(NAD 83)
 AA3715
 AA3715|---------------------------------------------------------------------|
 AA3715| PID    Reference Object                     Distance      Geod. Az  |
 AA3715|                                                           dddmmss.s |
 AA3715| DO8652 UAS04                               423.902 METERS 1243039.8 |
 AA3715| DO8651 UAS03                               439.136 METERS 1282252.2 |
 AA3715| AJ2300 TIDE GAGE ET RM 2                                  13151     |
 AA3715| AA3717 TIDE GAGE ET                        APPROX. 0.6 KM 1360011.8 |
 AA3715|---------------------------------------------------------------------|
 AA3715
 AA3715                          SUPERSEDED SURVEY CONTROL
 AA3715
 AA3715  ELLIP H (07/25/13)   31.478  (m)                       GP(       )    
 AA3715  NAD 83(PA11)-  14 14 15.35150(S)    169 30 47.51072(W) AD(2010.00) 0
 AA3715  ELLIP H (06/13/13)   31.360  (m)                       GP(2010.00)    
 AA3715  NAD 83(PA11)-  14 14 15.35437(S)    169 30 47.51347(W) AD(2010.00) 0
 AA3715  ELLIP H (06/27/12)   31.412  (m)                       GP(2010.00)    
 AA3715  NAD 83(2002)-  14 14 15.35361(S)    169 30 47.51409(W) AD(2002.00) 1
 AA3715  ELLIP H (04/01/03)   31.456  (m)                       GP(2002.00) 4 1
 AA3715  NAD 83(1993)-  14 14 15.34481(S)    169 30 47.51223(W) AD(1993.62) 1
 AA3715  ELLIP H (11/30/94)   31.847  (m)                       GP(1993.62) 5 1
 AA3715  ASD 62      -  14 14 33.66300(S)    169 30 43.08500(W) AD(       ) 2
 AA3715  LMSL                  0.59   (m)            1.9    (f) LEVELING    3  
 AA3715  LMSL                  0.59   (m)            1.9    (f) LEVELING    3  
 AA3715
 AA3715.Superseded values are not recommended for survey control.
 AA3715
 AA3715.NGS no longer adjusts projects to the AS datum.
 AA3715.See file dsdata.pdf to determine how the superseded data were derived.
 AA3715
 AA3715_MARKER: DB = BENCH MARK DISK
 AA3715_SETTING: 65 = SET IN UNSPECIFIED ROCK OR BOULDER
 AA3715_SP_SET: SET IN CONCRETE IN ROCK
 AA3715_STAMPING: TAU ET 1962 RN GARDNER
 AA3715_MARK LOGO: USGS
 AA3715_MAGNETIC: N = NO MAGNETIC MATERIAL
 AA3715_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AA3715_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AA3715+SATELLITE: SATELLITE OBSERVATIONS - April 07, 2017
 AA3715
 AA3715  HISTORY     - Date     Condition        Report By
 AA3715  HISTORY     - 1962     MONUMENTED       USGS
 AA3715  HISTORY     - 1962     SEE DESCRIPTION  USGS
 AA3715  HISTORY     - 1962     SEE DESCRIPTION  USGS
 AA3715  HISTORY     - 19930804 GOOD             NOS
 AA3715  HISTORY     - 20130228 GOOD             USACE
 AA3715  HISTORY     - 20170407 GOOD             WOOLPT
 AA3715
 AA3715                          STATION DESCRIPTION
 AA3715
 AA3715'DESCRIBED BY US GEOLOGICAL SURVEY 1962 (BES)
 AA3715'TAU CHURCH, 2000 FT S OF, ON FAASEUGA POINT, 50 FT FROM SHORE EDGE OF
 AA3715'POINT, IN ROCK, STANDARD TABLET STAMPED--TAU ET 1962 R N GARDNER--.
 AA3715
 AA3715                          STATION RECOVERY (1962)
 AA3715
 AA3715'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1962 (RNG)
 AA3715'LOCATED ON FAASEUGA POINT, ABOUT 2000 FT S OF CHURCH IN TAU VILLAGE,
 AA3715'ABOUT 50 FT FROM SHORE EDGE OF POINT.
 AA3715'
 AA3715'STATION MARK IS A STANDARD TABLET STAMPED TAU ET 1962 RN GARDNER SET
 AA3715'IN CONCRETE IN DEPRESSION IN ROCK.
 AA3715
 AA3715                          STATION RECOVERY (1962)
 AA3715
 AA3715'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1962 (RNG)
 AA3715'LOCATED ON FAASEUGA POINT, ABOUT 2000 FT S OF CHURCH IN TAU VILLAGE,
 AA3715'ABOUT 50 FT FROM SHORE EDGE OF POINT.
 AA3715'
 AA3715'STATION MARK IS A STANDARD TABLET STAMPED TAU ET 1962 RN GARDNER SET
 AA3715'IN CONCRETE IN DEPRESSION IN ROCK.
 AA3715
 AA3715                          STATION RECOVERY (1993)
 AA3715
 AA3715'RECOVERY NOTE BY NATIONAL OCEAN SERVICE 1993 (JGF)
 AA3715'RECOVERED AS DESCRIBED.
 AA3715
 AA3715                          STATION RECOVERY (2013)
 AA3715
 AA3715'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 2013 (MWH)
 AA3715'MARK FOUND AS DESCRIBED.
 AA3715
 AA3715                          STATION RECOVERY (2017)
 AA3715
 AA3715'RECOVERY NOTE BY WOOLPERT CONSULTANTS 2017 (DMH)
 AA3715'THE STATION IS LOCATED ABOUT 6.1 MI (9.8 KM) WEST-SOUTHWEST THE
 AA3715'FITIUTA AIRPORT, 1.1 MI (1.8 KM) SOUTH OF FALEASAO AND 0.25 MI (0.40
 AA3715'KM) NORTHWEST OF THE TAU WHARF.  OWNERSHIP--UNKNOWN.
 AA3715'
 AA3715'TO REACH FROM THE TAU WHARF ENTRANCE, TRAVEL NORTHWESTERLY ON THE
 AA3715'SHORELINE ROAD FOR 0.23 MI (0.37 KM) TO AN OPENING IN THE VEGETATION
 AA3715'ON THE LEFT.  PARK AND TRAVEL ON FOOT WESTERLY  FOR 180 FT (48.8 M) TO
 AA3715'THE STATION ON FAASEUGA POINT.
 AA3715'
 AA3715'THE STATION IS A UNITED STATES GEOLOGICAL SURVEY BENCH MARK DISK SET
 AA3715'IN CONCRETE IN A DEPRESSION IN THE ROCK.  IT IS 61.7 FT (18.8 M) WEST
 AA3715'OF A 15 INCH (38 CM) PALM TREE AND 39 FT (11.9 M) NORTHEAST OF THE
 AA3715'WESTERNMOST POINT OF ROCK.  NOTE THAT OCCUPYING THIS STATION AT HIGH
 AA3715'TIDE CAN BE DANGEROUS.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 13, 2026 23:06:12 EST
 AI9968 ***********************************************************************
 AI9968  DESIGNATION -  TAU MTN OBSTRUCTION LIGHT
 AI9968  PID         -  AI9968
 AI9968  STATE/COUNTY-  AS/EASTERN (DISTRICT)
 AI9968  COUNTRY     -  US
 AI9968  USGS QUAD   -  TATUILA ISLAND WEST (2001)
 AI9968
 AI9968                         *CURRENT SURVEY CONTROL
 AI9968  ______________________________________________________________________
 AI9968* NAD 83(2002) POSITION- 14 18 46.83655(S) 170 43 44.48720(W)   ADJUSTED
 AI9968* NAD 83(2002) EPOCH   -  2002.00
 AI9968* LMSL    ORTHO HEIGHT -          **(meters)           **(feet)
 AI9968  ______________________________________________________________________
 AI9968  GEOID HEIGHT    -         33.448 (meters)                     GEOID12B
 AI9968  LAPLACE CORR    -          0.26  (seconds)                    DEFLEC12B
 AI9968  HORZ ORDER      -  THIRD
 AI9968
 AI9968.The horizontal coordinates were established by classical geodetic methods
 AI9968.and adjusted by the National Geodetic Survey in December 2003.
 AI9968
 AI9968.** The heights of stations in this area may have changed
 AI9968.** by more than 10 cm due to earthquakes.  NGS strongly warns
 AI9968.** against the use of such suspect heights as control.
 AI9968
 AI9968.Significant digits in the geoid height do not necessarily reflect accuracy.
 AI9968.GEOID12B height accuracy estimate available here.
 AI9968
 AI9968.Click photographs - Photos may exist for this station.
 AI9968
 AI9968.The Laplace correction was computed from DEFLEC12B derived deflections.
 AI9968
 AI9968. The following values were computed from the NAD 83(2002) position.
 AI9968
 AI9968;                    North         East     Units Scale Factor Converg.
 AI9968;UTM  02      - 8,417,638.791   529,222.940   MT  0.99961056   +0 04 01.2
 AI9968
 AI9968_U.S. NATIONAL GRID SPATIAL ADDRESS: 2LNK2922217638(NAD 83)
 AI9968
 AI9968                          SUPERSEDED SURVEY CONTROL
 AI9968
 AI9968  NAD 83(1993)-  14 18 46.82757(S)    170 43 44.48529(W) AD(1993.62) 3
 AI9968  ASD 62      -  14 19 04.66456(S)    170 43 40.10576(W) AD(       ) 3
 AI9968
 AI9968.Superseded values are not recommended for survey control.
 AI9968
 AI9968.NGS no longer adjusts projects to the AS datum.
 AI9968.See file dsdata.pdf to determine how the superseded data were derived.
 AI9968
 AI9968_MARKER: 14 = NAVIGATION LIGHT
 AI9968
 AI9968  HISTORY     - Date     Condition        Report By
 AI9968  HISTORY     - 1968     FIRST OBSERVED   CGS
 AI9968  HISTORY     - UNK      SEE DESCRIPTION
 AI9968
 AI9968                          STATION DESCRIPTION
 AI9968
 AI9968'DESCRIBED BY COAST AND GEODETIC SURVEY 1968 (CND)
 AI9968'THE STATION IS LOCATED ABOUT 1-1/2 MILES NORTHWEST OF THE PAGO PAGO
 AI9968'INTERNATIONAL AIRPORT, 1-1/2 MILES NORTHEAST OF FALENIU AND ATOP TAU
 AI9968'MOUNTAIN.  THE LIGHT SETS ATOP A CONE-SHAPED, METAL STRUCTURE THAT IS
 AI9968'PAINTED ALTERNATELY RED AND WHITE AND IS ABOUT 12 FEET HIGH.
 AI9968
 AI9968                          STATION RECOVERY (UNK )
 AI9968
 AI9968'RECOVERED UNK
 AI9968'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 13, 2026 23:06:12 EST
 DE8763 ***********************************************************************
 DE8763  DESIGNATION -  TDRSS 12057
 DE8763  PID         -  DE8763
 DE8763  STATE/COUNTY-  AS/WESTERN (DISTRICT)
 DE8763  COUNTRY     -  US
 DE8763  USGS QUAD   -  TATUILA ISLAND WEST (2001)
 DE8763
 DE8763                         *CURRENT SURVEY CONTROL
 DE8763  ______________________________________________________________________
 DE8763* NAD 83(1986) POSITION- 14 19 52.     (S) 170 43 09.     (W)   SCALED
 DE8763* LMSL    ORTHO HEIGHT -          **(meters)           **(feet)
 DE8763  ______________________________________________________________________
 DE8763  GEOID HEIGHT    -         33.330 (meters)                     GEOID12B
 DE8763  VERT ORDER      -  FIRST     CLASS II
 DE8763
 DE8763.The horizontal coordinates were scaled from a map and have
 DE8763.an estimated accuracy of +/- 6 seconds.
 DE8763
 DE8763.** The heights of stations in this area may have changed
 DE8763.** by more than 10 cm due to earthquakes.  NGS strongly warns
 DE8763.** against the use of such suspect heights as control.
 DE8763
 DE8763.The orthometric height was determined by differential leveling and
 DE8763.adjusted by the NATIONAL GEODETIC SURVEY
 DE8763.in April 2003.
 DE8763
 DE8763.No vertical observational check was made to the station.
 DE8763
 DE8763.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE8763.GEOID12B height accuracy estimate available here.
 DE8763
 DE8763.Click photographs - Photos may exist for this station.
 DE8763
 DE8763
 DE8763_U.S. NATIONAL GRID SPATIAL ADDRESS: 2LNK302156(NAD 83)
 DE8763
 DE8763                          SUPERSEDED SURVEY CONTROL
 DE8763
 DE8763  ASVD02  (04/24/03)    8.918  (m)           29.26   (f) ADJUSTED    1 2
 DE8763
 DE8763.Superseded values are not recommended for survey control.
 DE8763
 DE8763.NGS no longer adjusts projects to the AS datum.
 DE8763.See file dsdata.pdf to determine how the superseded data were derived.
 DE8763
 DE8763_MARKER: DD = SURVEY DISK
 DE8763_SETTING: 31 = SET IN A PAVEMENT SUCH AS STREET, SIDEWALK, CURB, ETC.
 DE8763_SP_SET: CURB
 DE8763_STAMPING: TDRSS 12057 DMAAC/GG 1991
 DE8763_MARK LOGO: NONE
 DE8763_MAGNETIC: N = NO MAGNETIC MATERIAL
 DE8763_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DE8763_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DE8763+SATELLITE: SATELLITE OBSERVATIONS - July 25, 2023
 DE8763
 DE8763  HISTORY     - Date     Condition        Report By
 DE8763  HISTORY     - 1991     MONUMENTED       NONE
 DE8763  HISTORY     - 20020801 GOOD             NGS
 DE8763  HISTORY     - 20230725 GOOD             NGS
 DE8763
 DE8763                          STATION DESCRIPTION
 DE8763
 DE8763'DESCRIBED BY NATIONAL GEODETIC SURVEY 2002 (EEC)
 DE8763'THE STATION IS LOCATED IN TAFUNA VILLAGE, TUTUILA ISLAND, AMERICAN
 DE8763'SAMOA.  OWNERSHIP AMERICAN SAMOA GOVERNMENT.  THE MONUMENT IS LOCATED
 DE8763'IN TAFUNA VILLAGE, AT THE FAA OFFICE SITE.  THE MONUMENT IS A DMA DISK
 DE8763'CEMENTED INTO THE CONCRETE CURB OF THE PARKING LOT, 15.0 M (49.2 FT)
 DE8763'NORTH OF THE NORTHEAST CORNER OF THE FAA OFFICE, AND 7.5 M (24.6 FT)
 DE8763'NORTHWEST OF THE CENTER OF THE CHAIN LINK ENTRANCE GATE TO THE
 DE8763'PROPERTY.
 DE8763
 DE8763                          STATION RECOVERY (2023)
 DE8763
 DE8763'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2023 (JPM)
 DE8763'FOUND MARK PAINTED OVER IN GOOD CONDITION.
 DE8763'
 DE8763'MARK IS SUITABLE FOR LEVELING, RTK AND STATIC OBSERVATION.
 DE8763'
 DE8763'THE MONUMENT IS LOCATED IN TAFUNA VILLAGE, AT THE FAA OFFICE SITE.
 DE8763'THE MONUMENT IS A DMA DISK CEMENTED INTO THE CONCRETE CURB OF THE
 DE8763'PARKING LOT, 15.0 M (49.2 FT) NORTH OF THE NORTHEAST CORNER OF THE FAA
 DE8763'OFFICE, 7.5 M (24.6 FT) NORTHWEST OF THE CENTER OF THE CHAIN LINK
 DE8763'ENTRANCE GATE TO THE PROPERTY AND 474 M (1555.1 FT) EAST OF THE
 DE8763'SOUTHWEST CORNER OF GARAGE.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 13, 2026 23:06:12 EST
 AA3716 ***********************************************************************
 AA3716  DESIGNATION -  TIAFOU ET
 AA3716  PID         -  AA3716
 AA3716  STATE/COUNTY-  AS/MANU A (DISTRICT)
 AA3716  COUNTRY     -  US
 AA3716  USGS QUAD   -  MANUA ISLANDS EAST (2001)
 AA3716
 AA3716                         *CURRENT SURVEY CONTROL
 AA3716  ______________________________________________________________________
 AA3716* NAD 83(PA11) POSITION- 14 13 07.39050(S) 169 25 08.96711(W)   ADJUSTED
 AA3716* NAD 83(PA11) ELLIP HT-    35.524 (meters)        (06/13/13)   ADJUSTED
 AA3716* NAD 83(PA11) EPOCH   -  2010.00
 AA3716* LMSL    ORTHO HEIGHT -          **(meters)           **(feet)
 AA3716  ______________________________________________________________________
 AA3716  GEOID HEIGHT    -         29.731 (meters)                     GEOID12B
 AA3716  NAD 83(PA11) X  - -6,078,878.852 (meters)                     COMP
 AA3716  NAD 83(PA11) Y  - -1,135,527.654 (meters)                     COMP
 AA3716  NAD 83(PA11) Z  - -1,556,459.703 (meters)                     COMP
 AA3716  LAPLACE CORR    -          7.01  (seconds)                    DEFLEC12B
 AA3716
 AA3716  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AA3716  Standards:
 AA3716         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AA3716            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AA3716  -------------------------------------------------------------------
 AA3716  NETWORK    1.89   3.80           0.56   0.90   1.94      0.04690129
 AA3716  -------------------------------------------------------------------
 AA3716  Click here for local accuracies and other accuracy information.
 AA3716
 AA3716.The horizontal coordinates were established by GPS observations
 AA3716.and adjusted by the National Geodetic Survey in June 2013.
 AA3716
 AA3716.NAD 83(PA11) refers to NAD 83 coordinates where the reference frame has 
 AA3716.been affixed to the stable Pacific tectonic plate. 
 AA3716
 AA3716.The horizontal coordinates are valid at the epoch date displayed above
 AA3716.which is a decimal equivalence of Year/Month/Day.
 AA3716
 AA3716.The current NAD 83 position and ellipsoid height are consistent
 AA3716.with AMERICAN SAMOA CORS ASPA coordinates revised in February 2013
 AA3716.to account for displacement due to the September 29, 2009 Samoa
 AA3716.Island earthquake.
 AA3716.The PID for the ASPA CORS ARP is AJ5871.
 AA3716.The PID for the ASPA L1 Phase Center is DK7460.
 AA3716
 AA3716.** The heights of stations in this area may have changed
 AA3716.** by more than 10 cm due to earthquakes.  NGS strongly warns
 AA3716.** against the use of such suspect heights as control.
 AA3716
 AA3716.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA3716.GEOID12B height accuracy estimate available here.
 AA3716
 AA3716.Click photographs - Photos may exist for this station.
 AA3716
 AA3716.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AA3716
 AA3716.The Laplace correction was computed from DEFLEC12B derived deflections.
 AA3716
 AA3716.The ellipsoidal height was determined by GPS observations
 AA3716.and is referenced to NAD 83.
 AA3716
 AA3716. The following values were computed from the NAD 83(PA11) position.
 AA3716
 AA3716;                    North         East     Units Scale Factor Converg.
 AA3716;UTM  02      - 8,427,506.082   670,572.872   MT  0.99995989   +0 23 18.2
 AA3716
 AA3716!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AA3716!UTM  02      -   0.99999441  x   0.99995989  =   0.99995430
 AA3716
 AA3716_U.S. NATIONAL GRID SPATIAL ADDRESS: 2LPK7057227506(NAD 83)
 AA3716
 AA3716                          SUPERSEDED SURVEY CONTROL
 AA3716
 AA3716  NAD 83(PA11)-  14 13 07.39338(S)    169 25 08.96987(W) AD(2010.00) 0
 AA3716  ELLIP H (06/27/12)   35.577  (m)                       GP(2010.00)    
 AA3716  NAD 83(2002)-  14 13 07.39250(S)    169 25 08.97075(W) AD(2002.00) A
 AA3716  ELLIP H (02/05/03)   35.620  (m)                       GP(2002.00) 3 1
 AA3716  NAD 83(1993)-  14 13 07.38376(S)    169 25 08.96845(W) AD(1993.62) 1
 AA3716  ELLIP H (11/30/94)   36.044  (m)                       GP(1993.62) 5 1
 AA3716  ASD 62      -  14 13 25.73304(S)    169 25 04.52758(W) AD(       ) 3
 AA3716  LMSL    (04/22/99)    5.5    (m)           18.     (f) VERT ANG       
 AA3716  LMSL    (07/19/86)    5.5    (m)           18.     (f) VERT ANG       
 AA3716
 AA3716.Superseded values are not recommended for survey control.
 AA3716
 AA3716.NGS no longer adjusts projects to the AS datum.
 AA3716.See file dsdata.pdf to determine how the superseded data were derived.
 AA3716
 AA3716_MARKER: DR = REFERENCE MARK DISK
 AA3716_SETTING: 66 = SET IN ROCK OUTCROP
 AA3716_SP_SET: IN DRILL HOLE IN ROCK OUTCROP
 AA3716_STAMPING: BENCH MARK TIAFOU ET 1962 RN GARDNER
 AA3716_MARK LOGO: USGS
 AA3716_MAGNETIC: O = OTHER; SEE DESCRIPTION
 AA3716_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AA3716+STABILITY: POSITION/ELEVATION WELL
 AA3716_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AA3716+SATELLITE: SATELLITE OBSERVATIONS - April 07, 2017
 AA3716
 AA3716  HISTORY     - Date     Condition        Report By
 AA3716  HISTORY     - 1962     MONUMENTED       USGS
 AA3716  HISTORY     - 1962     SEE DESCRIPTION  USGS
 AA3716  HISTORY     - 1962     SEE DESCRIPTION  USGS
 AA3716  HISTORY     - 19930716 GOOD             NOS
 AA3716  HISTORY     - 20170407 GOOD             WOOLPT
 AA3716  HISTORY     - 20170407 GOOD             WOOLPT
 AA3716
 AA3716                          STATION DESCRIPTION
 AA3716
 AA3716'DESCRIBED BY US GEOLOGICAL SURVEY 1962 (RNG)
 AA3716'LOCATED 1900 FT S OR CHURCH IN FITIUTA ON TIAFOU POINT ABOUT IN THE
 AA3716'CENTER OF THE POINT ALMOST DIRECTLY OPPOSITE WHERE THE TRAIL ENTERS
 AA3716'THE BUSH AND COCONUT GROVE.
 AA3716'
 AA3716'STATION MARK IS A STANDARD REFERENCE MARK TABLET STAMPED BENCH MARK
 AA3716'TIAFOU ET 1962 RN GARDNER.
 AA3716
 AA3716                          STATION RECOVERY (1962)
 AA3716
 AA3716'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1962 (RNG)
 AA3716'LOCATED 1900 FT S OR CHURCH IN FITIUTA ON TIAFOU POINT ABOUT IN THE
 AA3716'CENTER OF THE POINT ALMOST DIRECTLY OPPOSITE WHERE THE TRAIL ENTERS
 AA3716'THE BUSH AND COCONUT GROVE.
 AA3716'
 AA3716'STATION MARK IS A STANDARD REFERENCE MARK TABLET STAMPED BENCH MARK
 AA3716'TIAFOU ET 1962 RN GARDNER.
 AA3716
 AA3716                          STATION RECOVERY (1993)
 AA3716
 AA3716'RECOVERY NOTE BY NATIONAL OCEAN SERVICE 1993 (JGF)
 AA3716'RECOVERED AS DESCRIBED.
 AA3716
 AA3716                          STATION RECOVERY (2017)
 AA3716
 AA3716'RECOVERY NOTE BY WOOLPERT CONSULTANTS 2017 (ZRL)
 AA3716'RECOVERED IN GOOD CONDITION.
 AA3716
 AA3716                          STATION RECOVERY (2017)
 AA3716
 AA3716'RECOVERY NOTE BY WOOLPERT CONSULTANTS 2017 (DMH)
 AA3716'THE STATION IS LOCATED ABOUT 6.3 MI (10.1 KM) EAST OF THE VILLAGE OF
 AA3716'FALEASAO, 6.2 MI (10.0 KM) NORTHEAST OF THE FALEASAO ISLAND WHARF AND
 AA3716'JUST EAST OF THE FITIUTA AIRPORT.
 AA3716'
 AA3716'TO REACH FROM THE INTERSECTION OF THE FALEASAO ISLAND WHARF ENTRANCE
 AA3716'AND THE MAIN ROAD, GO NORTHWESTERLY ON THE MAIN ROAD FOR 0.7 MI (1.1
 AA3716'KM).  TURN RIGHT ONTO ANOTHER MAIN ROAD, HEADING EASTERLY FOR 7 MI
 AA3716'(11.3 KM).  TURN LEFT ONTO THE AIRPORT ENTRANCE MAIN ROAD AND PROCEED
 AA3716'STRAIGHT AND AROUND A LEFT BEND TO TERMINAL PARKING AREA.  ENTER
 AA3716'THROUGH GATE STRAIGHT AHEAD AND TURN RIGHT, CROSSING THE MAIN APRON TO
 AA3716'TAXIWAY A.  TURN RIGHT AND DRIVING OFF-ROAD GO SOUTHEAST FOR 300 FT
 AA3716'(91.4 M), CROSSING THE ARFF DRIVEWAY APRON, TO A DIRT ROAD AND THE
 AA3716'AIRPORT PERIMETER FENCE ON YOUR RIGHT.  CONTINUE SOUTHEAST ALONG THE
 AA3716'AIRPORT PERIMETER ROAD FOR 0.4 MI (0.6 KM) TO A GATE IN THE AIRPORT
 AA3716'PERIMETER FENCE.  OPEN THE PERIMETER FENCE GATE AND PROCEED ON FOOT,
 AA3716'SOUTHEAST, THEN NORTHEAST, THEN NORTHWEST, THEN NORTH, KEEPING THE
 AA3716'PERIMETER FENCE ON YOUR LEFT, FOR 0.20 MI (0.32 KM) TO THE COASTLINE
 AA3716'AND THE END OF THE PERIMETER FENCE ON YOUR LEFT.  TURN RIGHT AND WALK
 AA3716'SOUTHEAST, FOLLOWING THE COAST LINE, 200 FT (61.0 M) TO THE STATION
 AA3716'SET IN THE LAVA ON YOUR RIGHT.
 AA3716'
 AA3716'IT IS 247.7 FT (75.5 M) NORTHEAST OF AN ANGLE POINT IN THE PERIMETER
 AA3716'FENCE, 154.2 FT (47.0 M) EAST OF AND PERPENDICULAR TO THE NORTH-SOUTH
 AA3716'PERIMETER FENCE, 150.5 FT (45.9 M) SOUTHEAST OF THE NORTH END OF THE
 AA3716'PERIMETER FENCE FOUNDATION, 130 FT (39.6 M) NORTH OF AN ANGLE POINT IN
 AA3716'THE PERIMETER FENCE.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 13, 2026 23:06:12 EST
 AA3717 ***********************************************************************
 AA3717  DESIGNATION -  TIDE GAGE ET
 AA3717  PID         -  AA3717
 AA3717  STATE/COUNTY-  AS/MANU A (DISTRICT)
 AA3717  COUNTRY     -  US
 AA3717  USGS QUAD   -  MANUA ISLANDS EAST (2001)
 AA3717
 AA3717                         *CURRENT SURVEY CONTROL
 AA3717  ______________________________________________________________________
 AA3717* NAD 83(PA11) POSITION- 14 14 28.28443(S) 169 30 34.71264(W)   ADJUSTED
 AA3717* NAD 83(PA11) ELLIP HT-    33.566 (meters)        (05/15/19)   ADJUSTED
 AA3717* NAD 83(PA11) EPOCH   -  2010.00
 AA3717* LMSL    ORTHO HEIGHT -     2.9   (meters)       10.    (feet) GPS OBS
 AA3717  ______________________________________________________________________
 AA3717  LMSL orthometric height was determined with geoid model       USGG2012
 AA3717  GEOID HEIGHT    -         29.625 (meters)                     USGG2012
 AA3717  GEOID HEIGHT    -         30.594 (meters)                     GEOID12B
 AA3717  NAD 83(PA11) X  - -6,080,061.772 (meters)                     COMP
 AA3717  NAD 83(PA11) Y  - -1,125,814.503 (meters)                     COMP
 AA3717  NAD 83(PA11) Z  - -1,558,869.123 (meters)                     COMP
 AA3717  LAPLACE CORR    -          1.27  (seconds)                    DEFLEC12B
 AA3717
 AA3717  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AA3717  Standards:
 AA3717         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AA3717            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AA3717  -------------------------------------------------------------------
 AA3717  NETWORK    2.12   6.04           0.83   0.90   3.08      0.03142388
 AA3717  -------------------------------------------------------------------
 AA3717  Click here for local accuracies and other accuracy information.
 AA3717
 AA3717.The horizontal coordinates were established by GPS observations
 AA3717.and adjusted by the WOOLPERT CONSULTANTS in May 2019.
 AA3717
 AA3717.NAD 83(PA11) refers to NAD 83 coordinates where the reference frame has 
 AA3717.been affixed to the stable Pacific tectonic plate. 
 AA3717
 AA3717.The horizontal coordinates are valid at the epoch date displayed above
 AA3717.which is a decimal equivalence of Year/Month/Day.
 AA3717
 AA3717.The current NAD 83 position and ellipsoid height are consistent
 AA3717.with AMERICAN SAMOA CORS ASPA coordinates revised in February 2013
 AA3717.to account for displacement due to the September 29, 2009 Samoa
 AA3717.Island earthquake.
 AA3717.The PID for the ASPA CORS ARP is AJ5871.
 AA3717.The PID for the ASPA L1 Phase Center is DK7460.
 AA3717
 AA3717.** The Pago Pago tide station is not formally a part of the current
 AA3717.** national tidal datum epoch (NTDE. A Station Datum (SD) has been
 AA3717.** determined by the NOS Center for Operational Oceanographic Products
 AA3717.** and Services (CO-OPS), and published for the National Water Levels
 AA3717.** Observation Network (NWLON) bench mark number 177 0000 W (4.345m
 AA3717.** or 14.255 ft), located in Pago Pago. Surveys requiring vertical control
 AA3717.** must incorporate bench marks around the tide gauge, preferentially
 AA3717.** 177 0000 W.
 AA3717.**
 AA3717.** The heights of stations in this area may have changed
 AA3717.** by more than 10 cm due to earthquakes.  NGS strongly warns
 AA3717.** against the use of such suspect heights as control.
 AA3717
 AA3717.The orthometric height was determined by GPS observations and a
 AA3717.high-resolution geoid model.
 AA3717
 AA3717.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA3717.GEOID12B height accuracy estimate available here.
 AA3717
 AA3717.Click photographs - Photos may exist for this station.
 AA3717
 AA3717.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AA3717
 AA3717.The Laplace correction was computed from DEFLEC12B derived deflections.
 AA3717
 AA3717.The ellipsoidal height was determined by GPS observations
 AA3717.and is referenced to NAD 83.
 AA3717
 AA3717. The following values were computed from the NAD 83(PA11) position.
 AA3717
 AA3717;                    North         East     Units Scale Factor Converg.
 AA3717;UTM  02      - 8,425,084.462   660,791.648   MT  0.99991980   +0 22 00.2
 AA3717
 AA3717!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AA3717!UTM  02      -   0.99999472  x   0.99991980  =   0.99991452
 AA3717
 AA3717:                Primary Azimuth Mark                     Grid Az
 AA3717:UTM  02      -  TAU ET                                   315 38 08.4
 AA3717
 AA3717_U.S. NATIONAL GRID SPATIAL ADDRESS: 2LPK6079125084(NAD 83)
 AA3717
 AA3717|---------------------------------------------------------------------|
 AA3717| PID    Reference Object                     Distance      Geod. Az  |
 AA3717|                                                           dddmmss.s |
 AA3717| AA3715 TAU ET                              APPROX. 0.6 KM 3160008.6 |
 AA3717| AJ2301 TIDE GAGE ET RM 1                    72.527 METERS 34349     |
 AA3717| AJ2300 TIDE GAGE ET RM 2                    64.907 METERS 34956     |
 AA3717|---------------------------------------------------------------------|
 AA3717
 AA3717                          SUPERSEDED SURVEY CONTROL
 AA3717
 AA3717  NAD 83(PA11)-  14 14 28.28211(S)    169 30 34.71067(W) AD(2010.00) 0
 AA3717  ELLIP H (06/13/13)   33.433  (m)                       GP(2010.00)    
 AA3717  NAD 83(PA11)-  14 14 28.28498(S)    169 30 34.71342(W) AD(2010.00) 0
 AA3717  ELLIP H (06/27/12)   33.485  (m)                       GP(2010.00)    
 AA3717  NAD 83(2002)-  14 14 28.28422(S)    169 30 34.71404(W) AD(2002.00) A
 AA3717  ELLIP H (02/05/03)   33.529  (m)                       GP(2002.00) 3 1
 AA3717  NAD 83(1993)-  14 14 28.27541(S)    169 30 34.71218(W) AD(1993.62) 1
 AA3717  ELLIP H (11/30/94)   33.920  (m)                       GP(1993.62) 5 1
 AA3717  ASD 62      -  14 14 46.59449(S)    169 30 30.28375(W) AD(       ) 3
 AA3717  LMSL                  2.67   (m)            8.8    (f) LEVELING    3  
 AA3717  LMSL                  2.67   (m)            8.8    (f) LEVELING    3  
 AA3717
 AA3717.Superseded values are not recommended for survey control.
 AA3717
 AA3717.NGS no longer adjusts projects to the AS datum.
 AA3717.See file dsdata.pdf to determine how the superseded data were derived.
 AA3717
 AA3717_MARKER: DD = SURVEY DISK
 AA3717_SETTING: 66 = SET IN ROCK OUTCROP
 AA3717_STAMPING: TIDE GAGE ET 1962 RN GARDNER
 AA3717_MARK LOGO: USGS
 AA3717_MAGNETIC: N = NO MAGNETIC MATERIAL
 AA3717_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AA3717+STABILITY: POSITION/ELEVATION WELL
 AA3717_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AA3717+SATELLITE: SATELLITE OBSERVATIONS - April 08, 2017
 AA3717
 AA3717  HISTORY     - Date     Condition        Report By
 AA3717  HISTORY     - 1962     MONUMENTED       USGS
 AA3717  HISTORY     - 1962     SEE DESCRIPTION  USGS
 AA3717  HISTORY     - 1962     SEE DESCRIPTION  USGS
 AA3717  HISTORY     - 19930716 GOOD             NOS
 AA3717  HISTORY     - 20170408 GOOD             WOOLPT
 AA3717
 AA3717                          STATION DESCRIPTION
 AA3717
 AA3717'DESCRIBED BY US GEOLOGICAL SURVEY 1962 (BES)
 AA3717'TAU VILLAGE CHURCH, ABOUT 3600 FT AIRLINE, S OF, ON MATAVAI POINT, ON
 AA3717'THE FIRST POINT N OF THE SOUTHERNMOST PROJECTING BLACK ROCK, ABOUT 6
 AA3717'FT FROM THE OCEAN END OF POINT, IN ROCK, STANDARD TABLET STAMPED--TIDE
 AA3717'GAGE ET 1962 R N GARDNER--.
 AA3717
 AA3717                          STATION RECOVERY (1962)
 AA3717
 AA3717'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1962 (RNG)
 AA3717'LOCATED 3600 FT S OF CHURCH IN TAU ON MATAVAI POINT.
 AA3717'
 AA3717'TO REACH TAKE TRAIL ALONG W COAST OF TAU TO THE FIRST POINT N OF
 AA3717'SOURTHERNMOST PROJECTING BLACK ROCK ABOUT 6 FT FROM OCEAN.
 AA3717'
 AA3717'STATION MARK IS A STANDARD TABLET STAMPED TIDE GAGE ET 1962 RN GARDNER
 AA3717'SET IN SOLID ROCK.
 AA3717'
 AA3717'REFERENCE MARK 1 IS A STANDARD TABLET STAMPED TIDE GAGE NO 1 1962 SET
 AA3717'ON ROCK POINT 237.95 FT FROM STATION MARK.
 AA3717'
 AA3717'REFERENCE MARK 2 IS A STANDARD REFERENCE MARK TABLET STAMPED TIDE GAGE
 AA3717'NO 2 1962 SET IN ROCK, 212.95 FT FROM STATION MARK.
 AA3717
 AA3717                          STATION RECOVERY (1962)
 AA3717
 AA3717'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1962 (RNG)
 AA3717'LOCATED 3600 FT S OF CHURCH IN TAU ON MATAVAI POINT.
 AA3717'
 AA3717'TO REACH TAKE TRAIL ALONG W COAST OF TAU TO THE FIRST POINT N OF
 AA3717'SOURTHERNMOST PROJECTING BLACK ROCK ABOUT 6 FT FROM OCEAN.
 AA3717'
 AA3717'STATION MARK IS A STANDARD TABLET STAMPED TIDE GAGE ET 1962 RN GARDNER
 AA3717'SET IN SOLID ROCK.
 AA3717'
 AA3717'REFERENCE MARK 1 IS A STANDARD TABLET STAMPED TIDE GAGE NO 1 1962 SET
 AA3717'ON ROCK POINT 237.95 FT FROM STATION MARK.
 AA3717'
 AA3717'REFERENCE MARK 2 IS A STANDARD REFERENCE MARK TABLET STAMPED TIDE GAGE
 AA3717'NO 2 1962 SET IN ROCK, 212.95 FT FROM STATION MARK.
 AA3717
 AA3717                          STATION RECOVERY (1993)
 AA3717
 AA3717'RECOVERY NOTE BY NATIONAL OCEAN SERVICE 1993 (JGF)
 AA3717'RECOVERED AS DESCRIBED WITH THE FOLLOWING CHANGE OF THE TO REACH.
 AA3717'FOLLOW MAIN ROAD FROM THE CHURCH MENTIONED IN THE ORIGINAL DESCRIPTION
 AA3717'FOR 3600 FT (1097.3 M) TURN RIGHT INTO THE WHARF ENTRANCE AND HEAD OUT
 AA3717'TO THE SEA WALL. PACK 100 FT (30.5 M) ESE ALONG SEAWALL TO STATION.
 AA3717
 AA3717                          STATION RECOVERY (2017)
 AA3717
 AA3717'RECOVERY NOTE BY WOOLPERT CONSULTANTS 2017 (DMH)
 AA3717'THE STATION IS LOCATED ABOUT 5.9 MI (9.5 KM) SOUTHWEST OF THE FITIUTA
 AA3717'AIRPORT, 1.4 MI (2.3 KM) SOUTH OF THE VILLAGE OF FALEASAO AND 0.1 MI
 AA3717'(0.2 KM) SOUTHEAST OF THE TAU WHARF.
 AA3717'
 AA3717'TO REACH FROM THE TAU WHARF MAIN ENTRANCE, GO SOUTHWESTERLY FOR
 AA3717'APPROXIMATELY 230 FT (70.1 M) THROUGH THE WHARF TO A GRAVEL DRIVE.
 AA3717'TURN LEFT AND GO SOUTHEAST ON THE GRAVEL ROAD FOR 180 FT (54.9 M) TO
 AA3717'GAS PUMPS.  TURN RIGHT AND GO SOUTHWEST FOR ABOUT 100 FT (30.5 M) TO
 AA3717'THE SHORE.  TURN LEFT AND AND WALK SOUTHEASTERLY ALONG THE SHORE FOR
 AA3717'APPROXIMATELY 150' TO THE STATION.  USE CAUTION WHEN RECOVERING THIS
 AA3717'MARK DURING HIGH SEAS.
 AA3717'
 AA3717'THE STATION IS A USGS BENCH MARK DISK CEMENTED IN THE ROCK.  IT IS 82
 AA3717'FT (25.0 M) NORTHWEST OF A 3 INCH (8 CM) IRON PIPE, 60.6 FT (18.5 M)
 AA3717'SOUTHEAST OF A 15 INCH (38 CM) PALM TREE AND 21.4 FT (6.5 M) SOUTH OF
 AA3717'A RUSTY PIPE FLANGE.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 13, 2026 23:06:12 EST
 AI9946 ***********************************************************************
 AI9946  DESIGNATION -  TIVI
 AI9946  PID         -  AI9946
 AI9946  STATE/COUNTY-  AS/EASTERN (DISTRICT)
 AI9946  COUNTRY     -  US
 AI9946  USGS QUAD   -  TATUILA ISLAND WEST (2001)
 AI9946
 AI9946                         *CURRENT SURVEY CONTROL
 AI9946  ______________________________________________________________________
 AI9946* NAD 83(2002) POSITION- 14 15 55.64275(S) 170 41 16.92878(W)   ADJUSTED
 AI9946* NAD 83(2002) EPOCH   -  2002.00
 AI9946* LMSL    ORTHO HEIGHT -          **(meters)           **(feet)
 AI9946  ______________________________________________________________________
 AI9946  GEOID HEIGHT    -         33.374 (meters)                     GEOID12B
 AI9946  LAPLACE CORR    -         -0.44  (seconds)                    DEFLEC12B
 AI9946  HORZ ORDER      -  SECOND
 AI9946
 AI9946.The horizontal coordinates were established by classical geodetic methods
 AI9946.and adjusted by the National Geodetic Survey in December 2003.
 AI9946
 AI9946.** The heights of stations in this area may have changed
 AI9946.** by more than 10 cm due to earthquakes.  NGS strongly warns
 AI9946.** against the use of such suspect heights as control.
 AI9946
 AI9946.Significant digits in the geoid height do not necessarily reflect accuracy.
 AI9946.GEOID12B height accuracy estimate available here.
 AI9946
 AI9946.Click photographs - Photos may exist for this station.
 AI9946
 AI9946.The Laplace correction was computed from DEFLEC12B derived deflections.
 AI9946
 AI9946. The following values were computed from the NAD 83(2002) position.
 AI9946
 AI9946;                    North         East     Units Scale Factor Converg.
 AI9946;UTM  02      - 8,422,892.645   533,650.376   MT  0.99961401   +0 04 36.7
 AI9946
 AI9946_U.S. NATIONAL GRID SPATIAL ADDRESS: 2LNK3365022892(NAD 83)
 AI9946
 AI9946|---------------------------------------------------------------------|
 AI9946| PID    Reference Object                     Distance      Geod. Az  |
 AI9946|                                                           dddmmss.s |
 AI9946| AJ2262 TIVI RM 1                             9.203 METERS 01459     |
 AI9946| AJ2263 TIVI RM 2                             6.014 METERS 11153     |
 AI9946|---------------------------------------------------------------------|
 AI9946
 AI9946                          SUPERSEDED SURVEY CONTROL
 AI9946
 AI9946  NAD 83(1993)-  14 15 55.63388(S)    170 41 16.92729(W) AD(1993.62) 2
 AI9946  ASD 62      -  14 16 13.46222(S)    170 41 12.54983(W) AD(       ) 2
 AI9946  LMSL    (04/22/99)  489.0    (m)         1604.     (f) VERT ANG       
 AI9946  LMSL    (07/19/86)  489.0    (m)         1604.     (f) VERT ANG       
 AI9946
 AI9946.Superseded values are not recommended for survey control.
 AI9946
 AI9946.NGS no longer adjusts projects to the AS datum.
 AI9946.See file dsdata.pdf to determine how the superseded data were derived.
 AI9946
 AI9946_MARKER: DS = TRIANGULATION STATION DISK
 AI9946_SETTING: 0 = UNSPECIFIED SETTING
 AI9946_STAMPING: TIVI 1968
 AI9946_MARK LOGO: ASSUR
 AI9946_MAGNETIC: O = OTHER; SEE DESCRIPTION
 AI9946_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AI9946
 AI9946  HISTORY     - Date     Condition        Report By
 AI9946  HISTORY     - 1968     MONUMENTED       CGS
 AI9946  HISTORY     - UNK      SEE DESCRIPTION
 AI9946
 AI9946                          STATION DESCRIPTION
 AI9946
 AI9946'DESCRIBED BY COAST AND GEODETIC SURVEY 1968 (CND)
 AI9946'THE STATION IS ON TUTUILA ISLAND IN FRONT OF THE TELEVISION STATION ON
 AI9946'ALAVA MOUNTAIN.  THE STATION MARK IS AN AMERICAN SAMOA TRIANGULATION
 AI9946'DISK STAMPED---TIVI 1968---.  IT IS SET IN A DRILL HOLE IN THE SIDE
 AI9946'WALK.  IT IS 6 FEET NORTHWEST OF THE NORTHWEST SUPPORT FOR THE CABLE
 AI9946'CAR AND 14 INCHES NORTHWEST OF THE SOUTHEAST EDGE OF THE SIDEWALK.
 AI9946'REFERENCE MARK 1 IS AN AMERICAN SAMOA DISK STAMPED---TIVI RM 1
 AI9946'1968---.  IT IS SET IN THE CENTER OF THE SIDEWALK 22 FEET NORTH OF THE
 AI9946'CABLE SUPPORT TOWER.  REFERENCE MARK 2 IS AN AMERICAN SAMOA DISK
 AI9946'STAMPED---TIVI RM 2 1968---.  IT IS SET IN A DRILL HOLE IN THE
 AI9946'SIDEWALK.  IT IS 18 FEET EAST OF THE CABLE CAR DOCK.  TO REACH THE
 AI9946'STATION FROM THE POST OFFICE IN PAGO PAGO, GO EAST ALONG THE HIGHWAY
 AI9946'FOR 0.5 MILE TO A SIDE ROAD RIGHT.  TURN RIGHT AND FOLLOW THE PAVED
 AI9946'ROAD UP HILL FOR 0.25 MILE TO THE LOWER TRAM STATION.  TAKE THE AERIAL
 AI9946'TRAM TO THE TOP OF ALAVA MOUNTAIN AND THE STATION.
 AI9946
 AI9946                          STATION RECOVERY (UNK )
 AI9946
 AI9946'RECOVERED UNK
 AI9946'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 13, 2026 23:06:12 EST
 AI9885 ***********************************************************************
 AI9885  DESIGNATION -  TOAGA ET
 AI9885  PID         -  AI9885
 AI9885  STATE/COUNTY-  AS/MANU A (DISTRICT)
 AI9885  COUNTRY     -  US
 AI9885  USGS QUAD   -  MANUA ISLANDS WEST (2001)
 AI9885
 AI9885                         *CURRENT SURVEY CONTROL
 AI9885  ______________________________________________________________________
 AI9885* NAD 83(2002) POSITION- 14 10 45.23147(S) 169 39 20.12306(W)   ADJUSTED
 AI9885* NAD 83(2002) EPOCH   -  2002.00
 AI9885* LMSL    ORTHO HEIGHT -          **(meters)           **(feet)
 AI9885  ______________________________________________________________________
 AI9885  GEOID HEIGHT    -         31.110 (meters)                     GEOID12B
 AI9885  LAPLACE CORR    -          0.56  (seconds)                    DEFLEC12B
 AI9885  HORZ ORDER      -  THIRD
 AI9885
 AI9885.The horizontal coordinates were established by classical geodetic methods
 AI9885.and adjusted by the National Geodetic Survey in December 2003.
 AI9885
 AI9885.** The heights of stations in this area may have changed
 AI9885.** by more than 10 cm due to earthquakes.  NGS strongly warns
 AI9885.** against the use of such suspect heights as control.
 AI9885
 AI9885.Significant digits in the geoid height do not necessarily reflect accuracy.
 AI9885.GEOID12B height accuracy estimate available here.
 AI9885
 AI9885.Click photographs - Photos may exist for this station.
 AI9885
 AI9885.The Laplace correction was computed from DEFLEC12B derived deflections.
 AI9885
 AI9885. The following values were computed from the NAD 83(2002) position.
 AI9885
 AI9885;                    North         East     Units Scale Factor Converg.
 AI9885;UTM  02      - 8,432,034.488   645,082.478   MT  0.99986036   +0 19 45.8
 AI9885
 AI9885_U.S. NATIONAL GRID SPATIAL ADDRESS: 2LPK4508232034(NAD 83)
 AI9885
 AI9885                          SUPERSEDED SURVEY CONTROL
 AI9885
 AI9885  NAD 83(1993)-  14 10 46.87341(S)    169 39 26.49413(W) AD(1993.62) 3
 AI9885  ASD 62      -  14 11 03.51451(S)    169 39 15.67563(W) AD(       ) 3
 AI9885  LMSL    (04/22/99)    3.1    (m)           10.     (f) VERT ANG       
 AI9885  LMSL    (07/19/86)    3.7    (m)           12.     (f) VERT ANG       
 AI9885
 AI9885.Superseded values are not recommended for survey control.
 AI9885
 AI9885.NGS no longer adjusts projects to the AS datum.
 AI9885.See file dsdata.pdf to determine how the superseded data were derived.
 AI9885
 AI9885_MARKER: DD = SURVEY DISK
 AI9885_SETTING: 65 = SET IN UNSPECIFIED ROCK OR BOULDER
 AI9885_SP_SET: SET LARGE ROCK
 AI9885_STAMPING: TOAGA ET 1962 RN GARDNER
 AI9885_MARK LOGO: USGS
 AI9885_MAGNETIC: O = OTHER; SEE DESCRIPTION
 AI9885_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 AI9885
 AI9885  HISTORY     - Date     Condition        Report By
 AI9885  HISTORY     - 1962     MONUMENTED       USGS
 AI9885  HISTORY     - 1962     SEE DESCRIPTION  USGS
 AI9885  HISTORY     - 1962     SEE DESCRIPTION  USGS
 AI9885  HISTORY     - UNK      SEE DESCRIPTION
 AI9885
 AI9885                          STATION DESCRIPTION
 AI9885
 AI9885'DESCRIBED BY US GEOLOGICAL SURVEY 1962 (RNG)
 AI9885'LOCATED BETWEEN VALOTO AND TO'AGA ON A LARGE ROCK AT EDGE OF SANDY
 AI9885'BEACH.
 AI9885'
 AI9885'TO REACH FROM OFU VILLAGE, WALK ALONG S EDGE OF ISLAND APPROXIMATELY
 AI9885'2.25 MI TO POINT WHERE THERE ARE SOME LARGE SCATTERED BLACK ROCKS
 AI9885'ALONG SANDY BEACH. STATION IS ON LARGEST ROCK IN VICINITY.
 AI9885'
 AI9885'STATION MARK IS A STANDARD TABLET STAMPED TOAGA ET 1962 RN GARDNER.
 AI9885
 AI9885                          STATION RECOVERY (1962)
 AI9885
 AI9885'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1962 (RNG)
 AI9885'LOCATED BETWEEN VALOTO AND TO'AGA ON A LARGE ROCK AT EDGE OF SANDY
 AI9885'BEACH.
 AI9885'
 AI9885'TO REACH FROM OFU VILLAGE, WALK ALONG S EDGE OF ISLAND APPROXIMATELY
 AI9885'2.25 MI TO POINT WHERE THERE ARE SOME LARGE SCATTERED BLACK ROCKS
 AI9885'ALONG SANDY BEACH. STATION IS ON LARGEST ROCK IN VICINITY.
 AI9885'
 AI9885'STATION MARK IS A STANDARD TABLET STAMPED TOAGA ET 1962 RN GARDNER.
 AI9885
 AI9885                          STATION RECOVERY (UNK )
 AI9885
 AI9885'RECOVERED UNK
 AI9885'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 13, 2026 23:06:12 EST
 DR4149 ***********************************************************************
 DR4149  DESIGNATION -  TOM
 DR4149  PID         -  DR4149
 DR4149  STATE/COUNTY-  AS/MANU A (DISTRICT)
 DR4149  COUNTRY     -  US
 DR4149  USGS QUAD   -  MANUA ISLANDS WEST (2001)
 DR4149
 DR4149                         *CURRENT SURVEY CONTROL
 DR4149  ______________________________________________________________________
 DR4149* NAD 83(PA11) POSITION- 14 09 45.04074(S) 169 40 54.10627(W)   ADJUSTED
 DR4149* NAD 83(PA11) ELLIP HT-    35.385 (meters)        (05/15/19)   ADJUSTED
 DR4149* NAD 83(PA11) EPOCH   -  2010.00
 DR4149* LMSL    ORTHO HEIGHT -     4.2   (meters)       14.    (feet) GPS OBS
 DR4149  ______________________________________________________________________
 DR4149  LMSL orthometric height was determined with geoid model       USGG2012
 DR4149  GEOID HEIGHT    -         30.167 (meters)                     USGG2012
 DR4149  GEOID HEIGHT    -         31.045 (meters)                     GEOID12B
 DR4149  NAD 83(PA11) X  - -6,085,517.976 (meters)                     COMP
 DR4149  NAD 83(PA11) Y  - -1,107,934.464 (meters)                     COMP
 DR4149  NAD 83(PA11) Z  - -1,550,430.462 (meters)                     COMP
 DR4149  LAPLACE CORR    -         -0.77  (seconds)                    DEFLEC12B
 DR4149
 DR4149  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DR4149  Standards:
 DR4149         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DR4149            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DR4149  -------------------------------------------------------------------
 DR4149  NETWORK    1.59   4.49           0.63   0.67   2.29      0.02379029
 DR4149  -------------------------------------------------------------------
 DR4149  Click here for local accuracies and other accuracy information.
 DR4149
 DR4149.The horizontal coordinates were established by GPS observations
 DR4149.and adjusted by the WOOLPERT CONSULTANTS in May 2019.
 DR4149
 DR4149.NAD 83(PA11) refers to NAD 83 coordinates where the reference frame has 
 DR4149.been affixed to the stable Pacific tectonic plate. 
 DR4149
 DR4149.The horizontal coordinates are valid at the epoch date displayed above
 DR4149.which is a decimal equivalence of Year/Month/Day.
 DR4149
 DR4149.The current NAD 83 position and ellipsoid height are consistent
 DR4149.with AMERICAN SAMOA CORS ASPA coordinates revised in February 2013
 DR4149.to account for displacement due to the September 29, 2009 Samoa
 DR4149.Island earthquake.
 DR4149.The PID for the ASPA CORS ARP is AJ5871.
 DR4149.The PID for the ASPA L1 Phase Center is DK7460.
 DR4149
 DR4149.** The Pago Pago tide station is not formally a part of the current
 DR4149.** national tidal datum epoch (NTDE. A Station Datum (SD) has been
 DR4149.** determined by the NOS Center for Operational Oceanographic Products
 DR4149.** and Services (CO-OPS), and published for the National Water Levels
 DR4149.** Observation Network (NWLON) bench mark number 177 0000 W (4.345m
 DR4149.** or 14.255 ft), located in Pago Pago. Surveys requiring vertical control
 DR4149.** must incorporate bench marks around the tide gauge, preferentially
 DR4149.** 177 0000 W.
 DR4149.**
 DR4149.** The heights of stations in this area may have changed
 DR4149.** by more than 10 cm due to earthquakes.  NGS strongly warns
 DR4149.** against the use of such suspect heights as control.
 DR4149
 DR4149.The orthometric height was determined by GPS observations and a
 DR4149.high-resolution geoid model.
 DR4149
 DR4149.Significant digits in the geoid height do not necessarily reflect accuracy.
 DR4149.GEOID12B height accuracy estimate available here.
 DR4149
 DR4149.Click photographs - Photos may exist for this station.
 DR4149
 DR4149.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DR4149
 DR4149.The Laplace correction was computed from DEFLEC12B derived deflections.
 DR4149
 DR4149.The ellipsoidal height was determined by GPS observations
 DR4149.and is referenced to NAD 83.
 DR4149
 DR4149. The following values were computed from the NAD 83(PA11) position.
 DR4149
 DR4149;                    North         East     Units Scale Factor Converg.
 DR4149;UTM  02      - 8,433,900.099   642,275.168   MT  0.99985038   +0 19 21.4
 DR4149
 DR4149!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DR4149!UTM  02      -   0.99999444  x   0.99985038  =   0.99984482
 DR4149
 DR4149_U.S. NATIONAL GRID SPATIAL ADDRESS: 2LPK4227533900(NAD 83)
 DR4149
 DR4149                          SUPERSEDED SURVEY CONTROL
 DR4149
 DR4149.No superseded survey control is available for this station.
 DR4149
 DR4149_MARKER: DO = NOT SPECIFIED OR SEE DESCRIPTION
 DR4149_SETTING: 36 = SET IN A MASSIVE STRUCTURE
 DR4149_SP_SET: CONCRETE SEAWALL
 DR4149_STAMPING: U.S.A. C.O.E. TOM 1996 R.B. DAVIS CO.
 DR4149_MAGNETIC: N = NO MAGNETIC MATERIAL
 DR4149_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DR4149_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DR4149+SATELLITE: SATELLITE OBSERVATIONS - April 13, 2017
 DR4149
 DR4149  HISTORY     - Date     Condition        Report By
 DR4149  HISTORY     - UNK      MONUMENTED
 DR4149  HISTORY     - 20170413 GOOD             WOOLPT
 DR4149
 DR4149                          STATION DESCRIPTION
 DR4149
 DR4149'DESCRIBED BY WOOLPERT CONSULTANTS 2017 (DMH)
 DR4149'THE STATION IS LOCATED ON OFU ISLAND, ABOUT 0.08 MI (0.13 KM)
 DR4149'NORTHWEST OF THE OFU WHARF, 1.77 MI (2.85 KM) NORTHWEST OF THE OFU
 DR4149'AIRPORT AND 3.34 MI (5.37 KM) WEST OF THE OFU-OLOSEGA BRIDGE.
 DR4149'OWNERSHIP--AMERICAN SAMOA DEPARTMENT OF PORT ADMINISTRATION, POST
 DR4149'OFFICE. BOX 1539, PAGO PAGO, AS, 96799, TELEPHONE 684-633-4251.
 DR4149'
 DR4149'TO REACH FROM THE  CENTER OF THE BRIDGE OVER ASAGA STRAIT BETWEEN OFU
 DR4149'ISLAND AND OLOSEGA ISLAND. GO WESTERLY ALONG THE ROAD FOR 3.0 MI (4.8
 DR4149'KM) TO THE OFU AIRPORT.  CONTINUE WESTERLY ABOUT 0.4 MI (0.6 KM)
 DR4149'THROUGH THE AIRPORT THEN GO NORTHERLY ALONG THE SHORE ROAD FOR 1.6 MI
 DR4149'(2.6 KM), PASSING THROUGH THE VILLAGE OF OFU, TO THE OFU WHARF.
 DR4149'CONTINUE NORTHWESTERLY FOR ABOUT 480 FT (146.3 M) TO THE NORTHERNMOST
 DR4149'END OF A CONCRETE SEAWALL AND THE STATION.
 DR4149'
 DR4149'THE STATION IS A 2 INCH (5 CM) DIAMETER BRONZE DISK SET IN THE TOP OF
 DR4149'THE SEAWALL.  IT IS 155.0 FT (47.2 M) NORTH OF A WEATHER STATION
 DR4149'TOWER, 121.0 FT (36.9 M) NORTHWEST OF THE SOUTHWEST CORNER OF AN OLD
 DR4149'BOATHOUSE, 101.5 FT (30.9 M) WEST OF A 2 FT (0.6 M) X 4 FT (1.2 M)
 DR4149'PAINTED CHEVRON AND ABOUT 1 FT (0.3 M) SOUTHWEST OF THE END OF THE
 DR4149'SEAWALL.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 13, 2026 23:06:12 EST
 DE8800 ***********************************************************************
 DE8800  DESIGNATION -  TUAI BRIDGE
 DE8800  PID         -  DE8800
 DE8800  STATE/COUNTY-  AS/EASTERN (DISTRICT)
 DE8800  COUNTRY     -  US
 DE8800  USGS QUAD   -  TATUILA ISLAND EAST (2001)
 DE8800
 DE8800                         *CURRENT SURVEY CONTROL
 DE8800  ______________________________________________________________________
 DE8800* NAD 83(1986) POSITION- 14 17 16.     (S) 170 39 10.     (W)   SCALED
 DE8800* LMSL    ORTHO HEIGHT -          **(meters)           **(feet)
 DE8800  ______________________________________________________________________
 DE8800  GEOID HEIGHT    -         33.377 (meters)                     GEOID12B
 DE8800  VERT ORDER      -  FIRST     CLASS II
 DE8800
 DE8800.The horizontal coordinates were scaled from a map and have
 DE8800.an estimated accuracy of +/- 6 seconds.
 DE8800
 DE8800.** The heights of stations in this area may have changed
 DE8800.** by more than 10 cm due to earthquakes.  NGS strongly warns
 DE8800.** against the use of such suspect heights as control.
 DE8800
 DE8800.The orthometric height was determined by differential leveling and
 DE8800.adjusted by the NATIONAL GEODETIC SURVEY
 DE8800.in April 2003.
 DE8800
 DE8800.No vertical observational check was made to the station.
 DE8800
 DE8800.Significant digits in the geoid height do not necessarily reflect accuracy.
 DE8800.GEOID12B height accuracy estimate available here.
 DE8800
 DE8800.Click photographs - Photos may exist for this station.
 DE8800
 DE8800
 DE8800_U.S. NATIONAL GRID SPATIAL ADDRESS: 2LNK374204(NAD 83)
 DE8800
 DE8800                          SUPERSEDED SURVEY CONTROL
 DE8800
 DE8800  ASVD02  (04/24/03)    2.399  (m)            7.87   (f) ADJUSTED    1 2
 DE8800
 DE8800.Superseded values are not recommended for survey control.
 DE8800
 DE8800.NGS no longer adjusts projects to the AS datum.
 DE8800.See file dsdata.pdf to determine how the superseded data were derived.
 DE8800
 DE8800_MARKER: DV = VERTICAL CONTROL DISK
 DE8800_SETTING: 34 = SET IN THE FOOTINGS OF SMALL/MEDIUM STRUCTURES
 DE8800_SP_SET: WINGWALL
 DE8800_STAMPING: TUAI BRIDGE ELEV=7.81 AUG-18-87
 DE8800_MARK LOGO: NGS
 DE8800_MAGNETIC: N = NO MAGNETIC MATERIAL
 DE8800_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DE8800+STABILITY: SURFACE MOTION
 DE8800_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DE8800+SATELLITE: SATELLITE OBSERVATIONS - July 27, 2023
 DE8800
 DE8800  HISTORY     - Date     Condition        Report By
 DE8800  HISTORY     - 1987     MONUMENTED       NGS
 DE8800  HISTORY     - 20020702 GOOD             NGS
 DE8800  HISTORY     - 20230727 GOOD             NGS
 DE8800
 DE8800                          STATION DESCRIPTION
 DE8800
 DE8800'DESCRIBED BY NATIONAL GEODETIC SURVEY 2002 (EEC)
 DE8800'THE STATION IS LOCATED IN THE VILLAGE OF LAULII ON TUTUILA ISLAND OF
 DE8800'AMERICAN SAMOA.  ABOUT 4.9 MILES (7.9 KM) EAST ON HWY 001 FROM THE
 DE8800'FAGASA INTERSECTION AND HWY 001.  THE MARK IS LOCATED OVER THE
 DE8800'DRAINAGE CULVERT ON THE OCEAN SIDE (RIGHT) SIDE OF THE ROAD, ON THE
 DE8800'OPPOSITE THE MARK IS 12 BLUE STEEL PIPE.  THE STATION IS LOCATED IN
 DE8800'THE FAR END OF THE TOP OF THE WINGWALL BY THE BEACH EDGE.  THE MARK IS
 DE8800'4.7 METERS (15.4 FT) FROM THE CENTERLINE OF THE ROAD.  THE MARK IS A
 DE8800'STANDARD NGS BENCH MARK.
 DE8800
 DE8800                          STATION RECOVERY (2023)
 DE8800
 DE8800'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2023 (JPM)
 DE8800'RECOVERED AS DESCRIBED IN GOOD CONDITION.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 13, 2026 23:06:12 EST
 AI9908 ***********************************************************************
 AI9908  DESIGNATION -  TUASINA
 AI9908  PID         -  AI9908
 AI9908  STATE/COUNTY-  AS/EASTERN (DISTRICT)
 AI9908  COUNTRY     -  US
 AI9908  USGS QUAD   -  TATUILA ISLAND WEST (2001)
 AI9908
 AI9908                         *CURRENT SURVEY CONTROL
 AI9908  ______________________________________________________________________
 AI9908* NAD 83(2002) POSITION- 14 18 16.58928(S) 170 49 15.50833(W)   ADJUSTED
 AI9908* NAD 83(2002) EPOCH   -  2002.00
 AI9908* LMSL    ORTHO HEIGHT -          **(meters)           **(feet)
 AI9908  ______________________________________________________________________
 AI9908  GEOID HEIGHT    -         33.064 (meters)                     GEOID12B
 AI9908  LAPLACE CORR    -         -2.52  (seconds)                    DEFLEC12B
 AI9908  HORZ ORDER      -  SECOND
 AI9908
 AI9908.The horizontal coordinates were established by classical geodetic methods
 AI9908.and adjusted by the National Geodetic Survey in December 2003.
 AI9908
 AI9908.** The heights of stations in this area may have changed
 AI9908.** by more than 10 cm due to earthquakes.  NGS strongly warns
 AI9908.** against the use of such suspect heights as control.
 AI9908
 AI9908.Significant digits in the geoid height do not necessarily reflect accuracy.
 AI9908.GEOID12B height accuracy estimate available here.
 AI9908
 AI9908.Click photographs - Photos may exist for this station.
 AI9908
 AI9908.The Laplace correction was computed from DEFLEC12B derived deflections.
 AI9908
 AI9908. The following values were computed from the NAD 83(2002) position.
 AI9908
 AI9908;                    North         East     Units Scale Factor Converg.
 AI9908;UTM  02      - 8,418,577.668   519,307.390   MT  0.99960461   +0 02 39.2
 AI9908
 AI9908_U.S. NATIONAL GRID SPATIAL ADDRESS: 2LNK1930718577(NAD 83)
 AI9908
 AI9908|---------------------------------------------------------------------|
 AI9908| PID    Reference Object                     Distance      Geod. Az  |
 AI9908|                                                           dddmmss.s |
 AI9908| AJ2174 FAGAMALO RM 2                                      05544     |
 AI9908| AJ2264 TUASINA RM 1                          5.818 METERS 13500     |
 AI9908|---------------------------------------------------------------------|
 AI9908
 AI9908                          SUPERSEDED SURVEY CONTROL
 AI9908
 AI9908  NAD 83(1993)-  14 18 16.58046(S)    170 49 15.50654(W) AD(1993.62) 2
 AI9908  ASD 62      -  14 18 34.41476(S)    170 49 11.13054(W) AD(       ) 2
 AI9908  LMSL    (04/22/99)  142.6    (m)          468.     (f) VERT ANG       
 AI9908  LMSL    (07/19/86)  142.6    (m)          468.     (f) VERT ANG       
 AI9908
 AI9908.Superseded values are not recommended for survey control.
 AI9908
 AI9908.NGS no longer adjusts projects to the AS datum.
 AI9908.See file dsdata.pdf to determine how the superseded data were derived.
 AI9908
 AI9908_MARKER: DS = TRIANGULATION STATION DISK
 AI9908_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 AI9908_STAMPING: TUASINA 1968
 AI9908_MARK LOGO: ASSUR
 AI9908_MAGNETIC: O = OTHER; SEE DESCRIPTION
 AI9908_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AI9908
 AI9908  HISTORY     - Date     Condition        Report By
 AI9908  HISTORY     - 1968     MONUMENTED       CGS
 AI9908  HISTORY     - UNK      SEE DESCRIPTION
 AI9908
 AI9908                          STATION DESCRIPTION
 AI9908
 AI9908'DESCRIBED BY COAST AND GEODETIC SURVEY 1968 (CND)
 AI9908'THE STATION IS ON TUTUILA ISLAND, 2.0 MILES AIRLINE NORTHEAST OF CAPE
 AI9908'TAPUTAPU, 0.35 MILE SOUTH OF FAGALEA POINT AND 0.35 MILE NORTHEAST OF
 AI9908'THE VILLAGE OF FAGALII.  IT IS ON TUASINA RIDGE BY A POWER POLE.  THE
 AI9908'STATION MARK IS AN AMERICAN SAMOA TRIANGULATION STATION DISK SET IN
 AI9908'THE TOP OF A LENGTH OF 2 INCH SOIL PIPE WHICH PROJECTS 6 INCHES AND IS
 AI9908'STAMPED---TUASINA 1968---.  IT IS 9 FEET NORTH OF THE POWER POLE AND
 AI9908'AT THE END OF A DIM TRAIL.  REFERENCE MARK 1 IS AN AMERICAN SAMOA DISK
 AI9908'STAMPED---TUASINA RM 1 1968---.  IT IS SET IN THE TOP OF A 2 INCH IRON
 AI9908'PIPE WHICH PROJECTS 5 INCHES.  IT IS 11 FEET SOUTH OF THE POWER POLE
 AI9908'AND 3 FEET WEST OF THE TRAIL.  TO REACH THE STATION FROM THE VILLAGE
 AI9908'OF POLOA AT THE WEST END OF THE ISLAND, PACK NORTHEAST ALONG THE BEACH
 AI9908'FOR 1/2 HOUR TO FAGALII, CONTINUE NORTHEAST ALONG THE TRAIL FOR ABOUT
 AI9908'1 HOUR TO THE TOP OF TUASINA RIDGE.  TAKE A DIM TRAIL LEFT FOR ABOUT
 AI9908'10 MINUTES TO A POWER POLE AND THE STATION.  THE POWER POLE AND THE
 AI9908'STATION ARE ON THE HIGHEST RIDGE IN THE VICINITY.
 AI9908
 AI9908                          STATION RECOVERY (UNK )
 AI9908
 AI9908'RECOVERED UNK
 AI9908'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 13, 2026 23:06:12 EST
 AI9949 ***********************************************************************
 AI9949  DESIGNATION -  TUIGAAVA
 AI9949  PID         -  AI9949
 AI9949  STATE/COUNTY-  AS/EASTERN (DISTRICT)
 AI9949  COUNTRY     -  US
 AI9949  USGS QUAD   -  TATUILA ISLAND WEST (2001)
 AI9949
 AI9949                         *CURRENT SURVEY CONTROL
 AI9949  ______________________________________________________________________
 AI9949* NAD 83(2002) POSITION- 14 18 53.27646(S) 170 49 38.30832(W)   ADJUSTED
 AI9949* NAD 83(2002) EPOCH   -  2002.00
 AI9949* LMSL    ORTHO HEIGHT -          **(meters)           **(feet)
 AI9949  ______________________________________________________________________
 AI9949  GEOID HEIGHT    -         33.092 (meters)                     GEOID12B
 AI9949  LAPLACE CORR    -         -2.58  (seconds)                    DEFLEC12B
 AI9949  HORZ ORDER      -  SECOND
 AI9949
 AI9949.The horizontal coordinates were established by classical geodetic methods
 AI9949.and adjusted by the National Geodetic Survey in December 2003.
 AI9949
 AI9949.** The heights of stations in this area may have changed
 AI9949.** by more than 10 cm due to earthquakes.  NGS strongly warns
 AI9949.** against the use of such suspect heights as control.
 AI9949
 AI9949.Significant digits in the geoid height do not necessarily reflect accuracy.
 AI9949.GEOID12B height accuracy estimate available here.
 AI9949
 AI9949.Click photographs - Photos may exist for this station.
 AI9949
 AI9949.The Laplace correction was computed from DEFLEC12B derived deflections.
 AI9949
 AI9949. The following values were computed from the NAD 83(2002) position.
 AI9949
 AI9949;                    North         East     Units Scale Factor Converg.
 AI9949;UTM  02      - 8,417,451.091   518,623.517   MT  0.99960429   +0 02 33.7
 AI9949
 AI9949_U.S. NATIONAL GRID SPATIAL ADDRESS: 2LNK1862317451(NAD 83)
 AI9949
 AI9949|---------------------------------------------------------------------|
 AI9949| PID    Reference Object                     Distance      Geod. Az  |
 AI9949|                                                           dddmmss.s |
 AI9949| AJ2265 TUIGAAVA RM 1                         5.709 METERS 13848     |
 AI9949| AJ2266 TUIGAAVA RM 2                         7.646 METERS 23008     |
 AI9949|---------------------------------------------------------------------|
 AI9949
 AI9949                          SUPERSEDED SURVEY CONTROL
 AI9949
 AI9949  NAD 83(1993)-  14 18 53.26748(S)    170 49 38.30645(W) AD(1993.62) 2
 AI9949  ASD 62      -  14 19 11.10439(S)    170 49 33.93086(W) AD(       ) 2
 AI9949  LMSL    (04/22/99)  185.7    (m)          609.     (f) VERT ANG       
 AI9949  LMSL    (07/19/86)  185.7    (m)          609.     (f) VERT ANG       
 AI9949
 AI9949.Superseded values are not recommended for survey control.
 AI9949
 AI9949.NGS no longer adjusts projects to the AS datum.
 AI9949.See file dsdata.pdf to determine how the superseded data were derived.
 AI9949
 AI9949_MARKER: DS = TRIANGULATION STATION DISK
 AI9949_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 AI9949_STAMPING: TUIGAAVA 1968
 AI9949_MARK LOGO: ASSUR
 AI9949_MAGNETIC: O = OTHER; SEE DESCRIPTION
 AI9949_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AI9949
 AI9949  HISTORY     - Date     Condition        Report By
 AI9949  HISTORY     - 1968     MONUMENTED       CGS
 AI9949  HISTORY     - UNK      SEE DESCRIPTION
 AI9949
 AI9949                          STATION DESCRIPTION
 AI9949
 AI9949'DESCRIBED BY COAST AND GEODETIC SURVEY 1968 (CND)
 AI9949'STATION IS LOCATED ABOUT 0.5 MILE EAST OF POLOA VILLAGE, ON TUIGAAVA
 AI9949'RIDGE, AT THE WESTERN END OF THE ISLAND.  TO REACH FROM THE GOVERNMENT
 AI9949'DISPENSARY IN THE VILLAGE OF LEONE, GO WESTERLY ON PAVED ROAD FOR 5.05
 AI9949'MILES TO THE END OF THE PAVED ROAD AT POLOA VILLAGE.  HERE PACK NORTH
 AI9949'FOR ABOUT 100 YARDS, CROSSING A SMALL STREAM.  JUST AFTER CROSSING THE
 AI9949'STREAM PACK EASTERLY ALONG THE NORTH SIDE OF STREAM UP A STEEP HILL
 AI9949'FOR ABOUT AN HOUR TO A CLEARED AREA AT THE TOP OF THE HILL AND THE
 AI9949'STATION AS DESCRIBED.  STATION IS A STANDARD AMERICAN SAMOAN
 AI9949'TRIANGULATION DISK, SET IN THE TOP OF A 3 INCH GALVANIZED PIPE, WHICH
 AI9949'PROJECTS 3 INCHES AND IS STAMPED---TUIGAAVA 1968---.  IT IS 4 FEET
 AI9949'WEST OF A 10 INCH DIAMETER TREE, AT THE NORTH SIDE OF THE CLEARED
 AI9949'AREA.  REFERENCE MARK NO 1 IS A STANDARD AMERICAN SAMOAN REFERENCE
 AI9949'MARK DISK, SET IN THE TOP OF A 3 INCH GALVANIZED PIPE, WHICH PROJECTS
 AI9949'4 INCHES AND IS STAMPED---TUIGAAVA RM 1 1968---.  IT IS 15 FEET
 AI9949'SOUTHEAST OF A 10 INCH DIAMETER TREE.  REFERENCE MARK NO 2 IS A
 AI9949'STANDARD AMERICAN SAMOAN REFERENCE MARK DISK, SET IN THE TOP OF A 3
 AI9949'INCH GALVANIZED PIPE, WHICH PROJECTS 6 INCHES AND IS
 AI9949'STAMPED---TUIGAAVA RM 2 1968---.  IT IS 30 FEET SOUTHWEST OF A 10 INCH
 AI9949'DIAMETER TREE AND IN THE TRAIL LEADING TO TOP OF THE HILL.  THERE IS
 AI9949'NO AZIMUTH MARK SET FOR THIS STATION.  TAPUTAPU ET -USGS- 1962 CAN BE
 AI9949'USED.  -SEE DESCRIPTION THEREOF.-
 AI9949
 AI9949                          STATION RECOVERY (UNK )
 AI9949
 AI9949'RECOVERED UNK
 AI9949'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 13, 2026 23:06:12 EST
 AA3718 ***********************************************************************
 AA3718  DESIGNATION -  TULA
 AA3718  PID         -  AA3718
 AA3718  STATE/COUNTY-  AS/EASTERN (DISTRICT)
 AA3718  COUNTRY     -  US
 AA3718  USGS QUAD   -  TATUILA ISLAND EAST (2001)
 AA3718
 AA3718                         *CURRENT SURVEY CONTROL
 AA3718  ______________________________________________________________________
 AA3718* NAD 83(PA11) POSITION- 14 15 29.43306(S) 170 33 43.12533(W)   ADJUSTED
 AA3718* NAD 83(PA11) ELLIP HT-    35.623 (meters)        (06/13/13)   ADJUSTED
 AA3718* NAD 83(PA11) EPOCH   -  2010.00
 AA3718* LMSL    ORTHO HEIGHT -          **(meters)           **(feet)
 AA3718  ______________________________________________________________________
 AA3718  GEOID HEIGHT    -         32.951 (meters)                     GEOID12B
 AA3718  NAD 83(PA11) X  - -6,099,258.301 (meters)                     COMP
 AA3718  NAD 83(PA11) Y  - -1,013,884.435 (meters)                     COMP
 AA3718  NAD 83(PA11) Z  - -1,560,691.145 (meters)                     COMP
 AA3718  LAPLACE CORR    -          3.53  (seconds)                    DEFLEC12B
 AA3718  VERT ORDER      -  FIRST     CLASS II
 AA3718
 AA3718  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AA3718  Standards:
 AA3718         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AA3718            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AA3718  -------------------------------------------------------------------
 AA3718  NETWORK    1.88   3.88           0.58   0.89   1.98      0.06869647
 AA3718  -------------------------------------------------------------------
 AA3718  Click here for local accuracies and other accuracy information.
 AA3718
 AA3718.The horizontal coordinates were established by GPS observations
 AA3718.and adjusted by the National Geodetic Survey in June 2013.
 AA3718
 AA3718.NAD 83(PA11) refers to NAD 83 coordinates where the reference frame has 
 AA3718.been affixed to the stable Pacific tectonic plate. 
 AA3718
 AA3718.The horizontal coordinates are valid at the epoch date displayed above
 AA3718.which is a decimal equivalence of Year/Month/Day.
 AA3718
 AA3718.The current NAD 83 position and ellipsoid height are consistent
 AA3718.with AMERICAN SAMOA CORS ASPA coordinates revised in February 2013
 AA3718.to account for displacement due to the September 29, 2009 Samoa
 AA3718.Island earthquake.
 AA3718.The PID for the ASPA CORS ARP is AJ5871.
 AA3718.The PID for the ASPA L1 Phase Center is DK7460.
 AA3718
 AA3718.** The heights of stations in this area may have changed
 AA3718.** by more than 10 cm due to earthquakes.  NGS strongly warns
 AA3718.** against the use of such suspect heights as control.
 AA3718
 AA3718.The orthometric height was determined by differential leveling and
 AA3718.adjusted by the NATIONAL GEODETIC SURVEY
 AA3718.in April 2003.
 AA3718
 AA3718.No vertical observational check was made to the station.
 AA3718
 AA3718.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA3718.GEOID12B height accuracy estimate available here.
 AA3718
 AA3718.Click photographs - Photos may exist for this station.
 AA3718
 AA3718.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AA3718
 AA3718.The Laplace correction was computed from DEFLEC12B derived deflections.
 AA3718
 AA3718.The ellipsoidal height was determined by GPS observations
 AA3718.and is referenced to NAD 83.
 AA3718
 AA3718. The following values were computed from the NAD 83(PA11) position.
 AA3718
 AA3718;                    North         East     Units Scale Factor Converg.
 AA3718;UTM  02      - 8,423,675.938   547,249.323   MT  0.99962761   +0 06 28.4
 AA3718
 AA3718!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AA3718!UTM  02      -   0.99999440  x   0.99962761  =   0.99962201
 AA3718
 AA3718:                Primary Azimuth Mark                     Grid Az
 AA3718:UTM  02      -  AUNUU IS END SUBMERGED CABLE             170 51 46.8
 AA3718
 AA3718_U.S. NATIONAL GRID SPATIAL ADDRESS: 2LNK4724923675(NAD 83)
 AA3718
 AA3718|---------------------------------------------------------------------|
 AA3718| PID    Reference Object                     Distance      Geod. Az  |
 AA3718|                                                           dddmmss.s |
 AA3718| AJ2267 TULA RM 1                             7.197 METERS 16317     |
 AA3718| AI9899 AUNUU IS END SUBMERGED CABLE        APPROX. 2.4 KM 1705815.2 |
 AA3718| AJ2268 TULA RM 2                            13.704 METERS 27142     |
 AA3718|---------------------------------------------------------------------|
 AA3718
 AA3718                          SUPERSEDED SURVEY CONTROL
 AA3718
 AA3718  NAD 83(PA11)-  14 15 29.43592(S)    170 33 43.12807(W) AD(2010.00) 0
 AA3718  ELLIP H (06/27/12)   35.676  (m)                       GP(2010.00)    
 AA3718  NAD 83(2002)-  14 15 29.43515(S)    170 33 43.12849(W) AD(2002.00) A
 AA3718  ELLIP H (02/05/03)   35.706  (m)                       GP(2002.00) 3 1
 AA3718  NAD 83(1993)-  14 15 29.42627(S)    170 33 43.12698(W) AD(1993.62) 1
 AA3718  ELLIP H (11/30/94)   36.157  (m)                       GP(1993.62) 5 1
 AA3718  ASD 62      -  14 15 47.24622(S)    170 33 38.74951(W) AD(       ) 2
 AA3718  ASVD02  (04/24/03)    2.728  (m)            8.95   (f) ADJUSTED    1 2
 AA3718  ASVD02                2.73   (m)            9.0    (f) LEVELING    3  
 AA3718  LMSL    (04/22/99)    2.5    (m)  EGM96    model used  GPS OBS        
 AA3718  LMSL    (11/30/94)    3.     (m)  OSU 91A  model used  GPS OBS        
 AA3718  LMSL    (07/19/86)    2.8    (m)            9.     (f) VERT ANG       
 AA3718
 AA3718.Superseded values are not recommended for survey control.
 AA3718
 AA3718.NGS no longer adjusts projects to the AS datum.
 AA3718.See file dsdata.pdf to determine how the superseded data were derived.
 AA3718
 AA3718_MARKER: DS = TRIANGULATION STATION DISK
 AA3718_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AA3718_STAMPING: TULA 1968
 AA3718_MARK LOGO: ASSUR
 AA3718_MAGNETIC: N = NO MAGNETIC MATERIAL
 AA3718_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AA3718+STABILITY: SURFACE MOTION
 AA3718_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AA3718+SATELLITE: SATELLITE OBSERVATIONS - July 16, 1993
 AA3718
 AA3718  HISTORY     - Date     Condition        Report By
 AA3718  HISTORY     - 1968     MONUMENTED       ASSUR
 AA3718  HISTORY     - 19930716 GOOD             NOS
 AA3718  HISTORY     - 20020702 GOOD             NGS
 AA3718  HISTORY     - 20140912 MARK NOT FOUND   USACE
 AA3718  HISTORY     - 20230727 MARK NOT FOUND   NGS
 AA3718
 AA3718                          STATION DESCRIPTION
 AA3718
 AA3718'DESCRIBED BY AMERICAN SAMOA SURVEY 1968 (CND)
 AA3718'STATION IS LOCATED AT THE EAST END OF TUTUILA ISLAND, AT THE NORTH
 AA3718'SIDE OF ALAO, ABOUT 3.4 MILES EAST OF FAGAITUA.  TO REACH FROM THE
 AA3718'POST OFFICE IN FAGAITUA, GO EASTERLY ON THE MAIN TRAVELED ROAD FOR 6.2
 AA3718'MILES TO STATION ON THE RIGHT AS DESCRIBED.  STATION IS A STANDARD
 AA3718'AMERICAN SAMOA TRIANGULATION DISK, SET IN THE TOP OF A 6 INCH CONCRETE
 AA3718'POST, WHICH IS SURROUNDED BY A 11X11 INCH CONCRETE POST, WHICH
 AA3718'PROJECTS 2 INCHES.  IT IS 98 FEET NORTHEAST OF THE DOOR TO THE LATTER
 AA3718'DAY SAINTS CHURCH, 19 FEET EAST OF THE CENTER OF A SAND ROAD, 7 FEET
 AA3718'SOUTHWEST OF A METAL WITNESS SIGN ATTACHED TO A COCONUT TREE.  THE
 AA3718'DISK IS STAMPED---TULA 1968---.  REFERENCE MARK NO. 1 IS A STANDARD
 AA3718'AMERICAN SAMOA REFERENCE MARK DISK SET IN THE TOP OF A 8X10 INCH
 AA3718'CONCRETE POST, FLUSH WITH THE SURFACE. IT IS 85 FEET EAST-NORTHEAST OF
 AA3718'THE DOOR TO THE LATTER DAY SAINTS CHURCH, 28 FEET SOUTH OF A METAL
 AA3718'WITNESS SIGN ATTACHED TO A COCONUT TREE, 17 FEET EAST OF THE CENTER OF
 AA3718'A SAND ROAD.  THE DISK IS STAMPED---TULA RM 1 1968---.  REFERENCE MARK
 AA3718'NO. 2 IS A STANDARD AMERICAN SAMOA REFERENCE MARK DISK, SET IN THE TOP
 AA3718'OF A 11X11 INCH CONCRETE POST, WHICH PROJECTS 1 INCH.  IT IS 82 FEET
 AA3718'NORTH OF THE DOOR TO THE LATTER DAY SAINTS CHURCH, 50 FEET WEST OF A
 AA3718'METAL WITNESS SIGN ATTACHED TO A COCONUT TREE, 22 FEET WEST OF THE
 AA3718'CENTER OF A SAND ROAD.  THE DISK IS STAMPED---TULA RM 2 1968---.
 AA3718'THERE IS NO AZIMUTH MARK TO THIS STATION.
 AA3718
 AA3718                          STATION RECOVERY (1993)
 AA3718
 AA3718'RECOVERY NOTE BY NATIONAL OCEAN SERVICE 1993 (JGF)
 AA3718'RECOVERED AS DESCRIBED.
 AA3718
 AA3718                          STATION RECOVERY (2002)
 AA3718
 AA3718'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2002 (EEC)
 AA3718'RECOVERED AS DESCRIBED.
 AA3718
 AA3718                          STATION RECOVERY (2014)
 AA3718
 AA3718'RECOVERY NOTE BY US ARMY CORPS OF ENGINEERS 2014 (SRF)
 AA3718'SUSPECT THAT THE MARK HAS BEEN WASHED OUT TO SEA.
 AA3718
 AA3718                          STATION RECOVERY (2023)
 AA3718
 AA3718'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2023 (JPM)
 AA3718'MARK NOT FOUND.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 13, 2026 23:06:12 EST
 AI9880 ***********************************************************************
 AI9880  DESIGNATION -  TULIMANU
 AI9880  PID         -  AI9880
 AI9880  STATE/COUNTY-  AS/MANU A (DISTRICT)
 AI9880  COUNTRY     -  US
 AI9880  USGS QUAD   -  MANUA ISLANDS WEST (2001)
 AI9880
 AI9880                         *CURRENT SURVEY CONTROL
 AI9880  ______________________________________________________________________
 AI9880* NAD 83(2002) POSITION- 14 10 56.60295(S) 169 40 30.36601(W)   ADJUSTED
 AI9880* NAD 83(2002) EPOCH   -  2002.00
 AI9880* LMSL    ORTHO HEIGHT -          **(meters)           **(feet)
 AI9880  ______________________________________________________________________
 AI9880  GEOID HEIGHT    -         31.106 (meters)                     GEOID12B
 AI9880  LAPLACE CORR    -         -0.78  (seconds)                    DEFLEC12B
 AI9880  HORZ ORDER      -  SECOND
 AI9880
 AI9880.The horizontal coordinates were established by classical geodetic methods
 AI9880.and adjusted by the National Geodetic Survey in December 2003.
 AI9880
 AI9880.** The heights of stations in this area may have changed
 AI9880.** by more than 10 cm due to earthquakes.  NGS strongly warns
 AI9880.** against the use of such suspect heights as control.
 AI9880
 AI9880.Significant digits in the geoid height do not necessarily reflect accuracy.
 AI9880.GEOID12B height accuracy estimate available here.
 AI9880
 AI9880.Click photographs - Photos may exist for this station.
 AI9880
 AI9880.The Laplace correction was computed from DEFLEC12B derived deflections.
 AI9880
 AI9880. The following values were computed from the NAD 83(2002) position.
 AI9880
 AI9880;                    North         East     Units Scale Factor Converg.
 AI9880;UTM  02      - 8,431,697.077   642,974.527   MT  0.99985285   +0 19 28.8
 AI9880
 AI9880_U.S. NATIONAL GRID SPATIAL ADDRESS: 2LPK4297431697(NAD 83)
 AI9880
 AI9880                          SUPERSEDED SURVEY CONTROL
 AI9880
 AI9880  NAD 83(1993)-  14 10 56.59092(S)    169 40 30.36030(W) AD(1993.62) 2
 AI9880  ASD 62      -  14 11 14.90381(S)    169 40 25.94238(W) AD(       ) 2
 AI9880  LMSL    (04/22/99)    1.8    (m)            6.     (f) VERT ANG       
 AI9880  LMSL    (07/19/86)    1.8    (m)            6.     (f) VERT ANG       
 AI9880
 AI9880.Superseded values are not recommended for survey control.
 AI9880
 AI9880.NGS no longer adjusts projects to the AS datum.
 AI9880.See file dsdata.pdf to determine how the superseded data were derived.
 AI9880
 AI9880_MARKER: DS = TRIANGULATION STATION DISK
 AI9880_SETTING: 66 = SET IN ROCK OUTCROP
 AI9880_STAMPING: TULIMANU 1968
 AI9880_MARK LOGO: ASSUR
 AI9880_MAGNETIC: O = OTHER; SEE DESCRIPTION
 AI9880_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AI9880+STABILITY: POSITION/ELEVATION WELL
 AI9880
 AI9880  HISTORY     - Date     Condition        Report By
 AI9880  HISTORY     - 1968     MONUMENTED       CGS
 AI9880  HISTORY     - UNK      SEE DESCRIPTION
 AI9880
 AI9880                          STATION DESCRIPTION
 AI9880
 AI9880'DESCRIBED BY COAST AND GEODETIC SURVEY 1968 (CND)
 AI9880'THE STATION IS LOCATED ABOUT 3/4 MILES SOUTHEAST OF THE LMS CHURCH IN
 AI9880'OFU ISLAND.  TO REACH THE STATION FROM THE LMS CHURCH IN OFU VILLAGE,
 AI9880'PACK SOUTHEAST ON A TRAIL FOR 30 MINUTES TO A LARGE OUTCROPPING
 AI9880'BOULDER ON THE RIGHT AND THE STATION ON THE TOP OF THE BOULDER.  THIS
 AI9880'BOULDER IS SURROUNDED BY WATER IN HIGH TIDE.  THE STATION MARK IS A
 AI9880'STANDARD AMERICAN SAMOA STATION DISK STAMPED---TULIMANU 1968---,
 AI9880'CEMENTED IN A DRILL HOLE IN THE TOP OF THE LARGE BOULDER WHICH
 AI9880'PROJECTS 10 FEET ABOVE THE WATER.  IT IS ABOUT 100 FEET SOUTHWEST OF
 AI9880'THE TRAIL AND ABOUT 20 FEET LOWER THAN THE TRAIL.  TRAVERSE STATION
 AI9880'VOATO MAY BE USED AS AN AZIMUTH MARK.  SEE DESCRIPTION THEREOF.  NO
 AI9880'REFERENCE MARKS AT THIS STATION.
 AI9880
 AI9880                          STATION RECOVERY (UNK )
 AI9880
 AI9880'RECOVERED UNK
 AI9880'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 13, 2026 23:06:12 EST
 AI9969 ***********************************************************************
 AI9969  DESIGNATION -  TUTUILA ISLAND END SUBMERGED CABLE
 AI9969  PID         -  AI9969
 AI9969  STATE/COUNTY-  AS/EASTERN (DISTRICT)
 AI9969  COUNTRY     -  US
 AI9969  USGS QUAD   -  TATUILA ISLAND EAST (2001)
 AI9969
 AI9969                         *CURRENT SURVEY CONTROL
 AI9969  ______________________________________________________________________
 AI9969* NAD 83(2002) POSITION- 14 16 11.43571(S) 170 33 55.96597(W)   ADJUSTED
 AI9969* NAD 83(2002) EPOCH   -  2002.00
 AI9969* LMSL    ORTHO HEIGHT -          **(meters)           **(feet)
 AI9969  ______________________________________________________________________
 AI9969  GEOID HEIGHT    -         33.002 (meters)                     GEOID12B
 AI9969  LAPLACE CORR    -          3.51  (seconds)                    DEFLEC12B
 AI9969  HORZ ORDER      -  THIRD
 AI9969
 AI9969.The horizontal coordinates were established by classical geodetic methods
 AI9969.and adjusted by the National Geodetic Survey in December 2003.
 AI9969
 AI9969.** The heights of stations in this area may have changed
 AI9969.** by more than 10 cm due to earthquakes.  NGS strongly warns
 AI9969.** against the use of such suspect heights as control.
 AI9969
 AI9969.Significant digits in the geoid height do not necessarily reflect accuracy.
 AI9969.GEOID12B height accuracy estimate available here.
 AI9969
 AI9969.Click photographs - Photos may exist for this station.
 AI9969
 AI9969.The Laplace correction was computed from DEFLEC12B derived deflections.
 AI9969
 AI9969. The following values were computed from the NAD 83(2002) position.
 AI9969
 AI9969;                    North         East     Units Scale Factor Converg.
 AI9969;UTM  02      - 8,422,386.242   546,862.149   MT  0.99962716   +0 06 25.5
 AI9969
 AI9969_U.S. NATIONAL GRID SPATIAL ADDRESS: 2LNK4686222386(NAD 83)
 AI9969
 AI9969                          SUPERSEDED SURVEY CONTROL
 AI9969
 AI9969  NAD 83(1993)-  14 16 11.42623(S)    170 33 55.96506(W) AD(1993.62) 3
 AI9969  ASD 62      -  14 16 29.25251(S)    170 33 51.58387(W) AD(       ) 3
 AI9969
 AI9969.Superseded values are not recommended for survey control.
 AI9969
 AI9969.NGS no longer adjusts projects to the AS datum.
 AI9969.See file dsdata.pdf to determine how the superseded data were derived.
 AI9969
 AI9969_MARKER: 61 = POLE
 AI9969
 AI9969  HISTORY     - Date     Condition        Report By
 AI9969  HISTORY     - 1968     FIRST OBSERVED   CGS
 AI9969  HISTORY     - UNK      SEE DESCRIPTION
 AI9969
 AI9969                          STATION DESCRIPTION
 AI9969
 AI9969'DESCRIBED BY COAST AND GEODETIC SURVEY 1968 (CND)
 AI9969'THE STATION IS LOCATED ABOUT 1/2 MILE SOUTH OF ALAO, 1/4 MILE
 AI9969'NORTHEAST OF UTUMEA AND AT MATUI POINT.  THE STATION IS THE TOP AND
 AI9969'CENTER OF A POLE THAT IS ABOUT 8 INCHES IN DIAMETER AND 20 FEET HIGH.
 AI9969'THE POLE SUPPORTS A SUBMERGED CABLE.
 AI9969
 AI9969                          STATION RECOVERY (UNK )
 AI9969
 AI9969'RECOVERED UNK
 AI9969'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 13, 2026 23:06:12 EST
 DO8738 ***********************************************************************
 DO8738  DESIGNATION -  UAS01
 DO8738  PID         -  DO8738
 DO8738  STATE/COUNTY-  AS/EASTERN (DISTRICT)
 DO8738  COUNTRY     -  US
 DO8738  USGS QUAD   -  TATUILA ISLAND EAST (2001)
 DO8738
 DO8738                         *CURRENT SURVEY CONTROL
 DO8738  ______________________________________________________________________
 DO8738* NAD 83(PA11) POSITION- 14 16 17.57564(S) 170 34 22.17762(W)   ADJUSTED
 DO8738* NAD 83(PA11) ELLIP HT-    35.692 (meters)        (07/17/13)   ADJUSTED
 DO8738* NAD 83(PA11) EPOCH   -  2010.00
 DO8738* LMSL    ORTHO HEIGHT -          **(meters)           **(feet)
 DO8738  ______________________________________________________________________
 DO8738  LMSL orthometric height was determined with geoid model       GEOID12A
 DO8738  GEOID HEIGHT    -         33.053 (meters)                     GEOID12A
 DO8738  GEOID HEIGHT    -         33.053 (meters)                     GEOID12B
 DO8738  NAD 83(PA11) X  - -6,099,090.558 (meters)                     COMP
 DO8738  NAD 83(PA11) Y  - -1,012,669.934 (meters)                     COMP
 DO8738  NAD 83(PA11) Z  - -1,562,125.154 (meters)                     COMP
 DO8738  LAPLACE CORR    -          3.25  (seconds)                    DEFLEC12B
 DO8738
 DO8738  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DO8738  Standards:
 DO8738         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DO8738            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DO8738  -------------------------------------------------------------------
 DO8738  NETWORK    1.50   3.04           0.49   0.70   1.55     -0.00870309
 DO8738  -------------------------------------------------------------------
 DO8738  Click here for local accuracies and other accuracy information.
 DO8738
 DO8738.The horizontal coordinates were established by GPS observations
 DO8738.and adjusted by the National Geodetic Survey in July 2013.
 DO8738
 DO8738.NAD 83(PA11) refers to NAD 83 coordinates where the reference frame has 
 DO8738.been affixed to the stable Pacific tectonic plate. 
 DO8738
 DO8738.The horizontal coordinates are valid at the epoch date displayed above
 DO8738.which is a decimal equivalence of Year/Month/Day.
 DO8738
 DO8738.The current NAD 83 position and ellipsoid height are consistent
 DO8738.with AMERICAN SAMOA CORS ASPA coordinates revised in February 2013
 DO8738.to account for displacement due to the September 29, 2009 Samoa
 DO8738.Island earthquake.
 DO8738.The PID for the ASPA CORS ARP is AJ5871.
 DO8738.The PID for the ASPA L1 Phase Center is DK7460.
 DO8738
 DO8738.** The heights of stations in this area may have changed
 DO8738.** by more than 10 cm due to earthquakes.  NGS strongly warns
 DO8738.** against the use of such suspect heights as control.
 DO8738
 DO8738.The orthometric height was determined by GPS observations and a
 DO8738.high-resolution geoid model.
 DO8738
 DO8738.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO8738.GEOID12B height accuracy estimate available here.
 DO8738
 DO8738.Click photographs - Photos may exist for this station.
 DO8738
 DO8738.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DO8738
 DO8738.The Laplace correction was computed from DEFLEC12B derived deflections.
 DO8738
 DO8738.The ellipsoidal height was determined by GPS observations
 DO8738.and is referenced to NAD 83.
 DO8738
 DO8738. The following values were computed from the NAD 83(PA11) position.
 DO8738
 DO8738;                    North         East     Units Scale Factor Converg.
 DO8738;UTM  02      - 8,422,199.064   546,076.427   MT  0.99962626   +0 06 19.1
 DO8738
 DO8738!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DO8738!UTM  02      -   0.99999439  x   0.99962626  =   0.99962065
 DO8738
 DO8738_U.S. NATIONAL GRID SPATIAL ADDRESS: 2LNK4607622199(NAD 83)
 DO8738
 DO8738|---------------------------------------------------------------------|
 DO8738| PID    Reference Object                     Distance      Geod. Az  |
 DO8738|                                                           dddmmss.s |
 DO8738| DO8739 UAS02                               103.167 METERS 28038     |
 DO8738| DE8813 AS 04                                15.887 METERS 29304     |
 DO8738|---------------------------------------------------------------------|
 DO8738
 DO8738                          SUPERSEDED SURVEY CONTROL
 DO8738
 DO8738  ASVD02  (07/17/13)    2.7    (m)  GEOID12A model used  GPS OBS        
 DO8738
 DO8738.Superseded values are not recommended for survey control.
 DO8738
 DO8738.NGS no longer adjusts projects to the AS datum.
 DO8738.See file dsdata.pdf to determine how the superseded data were derived.
 DO8738
 DO8738_MARKER: DD = SURVEY DISK
 DO8738_SETTING: 4 = OBJECT SURROUNDED BY MASS OF CONCRETE
 DO8738_STAMPING: UAS01 2013
 DO8738_MARK LOGO: USACE
 DO8738_MAGNETIC: N = NO MAGNETIC MATERIAL
 DO8738_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DO8738_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DO8738+SATELLITE: SATELLITE OBSERVATIONS - February 26, 2013
 DO8738
 DO8738  HISTORY     - Date     Condition        Report By
 DO8738  HISTORY     - 20130226 MONUMENTED       USACE
 DO8738
 DO8738                          STATION DESCRIPTION
 DO8738
 DO8738'DESCRIBED BY US ARMY CORPS OF ENGINEERS 2013 (MWH)
 DO8738'THE MARK IS LOCATED ON THE ISLAND OF TUTUILA, AMERICAN SAMOA
 DO8738'
 DO8738'THE MARK IS A STANDARD BRASS DISK SET FLUSH IN THE NORTHWEST CORNER OF
 DO8738'THE CONCRETE FOUNDATION OF THE TSUNAMI WARNING SYSTEM SIREN LOCATED AT
 DO8738'THE SOUTHERN EDGE OF THE AUASI SMALL BOAT HARBOR.
 DO8738'
 DO8738'THE MARK IS 19 FT (5.8 M) AT 120 DEGREES FROM EAST-SOUTHEAST CORNER OF
 DO8738'COVERED WAITING AREA FOR FERRY, 5 FT (1.5 M) AT  230 DEGREES FROM THE
 DO8738'SIREN'S POLE AND 26 FT (7.9 M) AT  100 DEGREES FROM THE SOUTHWEST
 DO8738'CORNER OF THE COVERED WAITING AREA.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 13, 2026 23:06:12 EST
 DO8739 ***********************************************************************
 DO8739  DESIGNATION -  UAS02
 DO8739  PID         -  DO8739
 DO8739  STATE/COUNTY-  AS/EASTERN (DISTRICT)
 DO8739  COUNTRY     -  US
 DO8739  USGS QUAD   -  TATUILA ISLAND EAST (2001)
 DO8739
 DO8739                         *CURRENT SURVEY CONTROL
 DO8739  ______________________________________________________________________
 DO8739* NAD 83(PA11) POSITION- 14 16 16.95592(S) 170 34 25.56034(W)   ADJUSTED
 DO8739* NAD 83(PA11) ELLIP HT-    34.356 (meters)        (07/17/13)   ADJUSTED
 DO8739* NAD 83(PA11) EPOCH   -  2010.00
 DO8739* LMSL    ORTHO HEIGHT -          **(meters)           **(feet)
 DO8739  ______________________________________________________________________
 DO8739  LMSL orthometric height was determined with geoid model       GEOID12A
 DO8739  GEOID HEIGHT    -         33.059 (meters)                     GEOID12A
 DO8739  GEOID HEIGHT    -         33.059 (meters)                     GEOID12B
 DO8739  NAD 83(PA11) X  - -6,099,110.519 (meters)                     COMP
 DO8739  NAD 83(PA11) Y  - -1,012,570.466 (meters)                     COMP
 DO8739  NAD 83(PA11) Z  - -1,562,106.366 (meters)                     COMP
 DO8739  LAPLACE CORR    -          3.21  (seconds)                    DEFLEC12B
 DO8739
 DO8739  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DO8739  Standards:
 DO8739         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DO8739            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DO8739  -------------------------------------------------------------------
 DO8739  NETWORK    1.56   3.33           0.52   0.72   1.70      0.03352991
 DO8739  -------------------------------------------------------------------
 DO8739  Click here for local accuracies and other accuracy information.
 DO8739
 DO8739.The horizontal coordinates were established by GPS observations
 DO8739.and adjusted by the National Geodetic Survey in July 2013.
 DO8739
 DO8739.NAD 83(PA11) refers to NAD 83 coordinates where the reference frame has 
 DO8739.been affixed to the stable Pacific tectonic plate. 
 DO8739
 DO8739.The horizontal coordinates are valid at the epoch date displayed above
 DO8739.which is a decimal equivalence of Year/Month/Day.
 DO8739
 DO8739.The current NAD 83 position and ellipsoid height are consistent
 DO8739.with AMERICAN SAMOA CORS ASPA coordinates revised in February 2013
 DO8739.to account for displacement due to the September 29, 2009 Samoa
 DO8739.Island earthquake.
 DO8739.The PID for the ASPA CORS ARP is AJ5871.
 DO8739.The PID for the ASPA L1 Phase Center is DK7460.
 DO8739
 DO8739.** The heights of stations in this area may have changed
 DO8739.** by more than 10 cm due to earthquakes.  NGS strongly warns
 DO8739.** against the use of such suspect heights as control.
 DO8739
 DO8739.The orthometric height was determined by GPS observations and a
 DO8739.high-resolution geoid model.
 DO8739
 DO8739.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO8739.GEOID12B height accuracy estimate available here.
 DO8739
 DO8739.Click photographs - Photos may exist for this station.
 DO8739
 DO8739.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DO8739
 DO8739.The Laplace correction was computed from DEFLEC12B derived deflections.
 DO8739
 DO8739.The ellipsoidal height was determined by GPS observations
 DO8739.and is referenced to NAD 83.
 DO8739
 DO8739. The following values were computed from the NAD 83(PA11) position.
 DO8739
 DO8739;                    North         East     Units Scale Factor Converg.
 DO8739;UTM  02      - 8,422,218.290   545,975.107   MT  0.99962614   +0 06 18.3
 DO8739
 DO8739!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DO8739!UTM  02      -   0.99999460  x   0.99962614  =   0.99962074
 DO8739
 DO8739_U.S. NATIONAL GRID SPATIAL ADDRESS: 2LNK4597522218(NAD 83)
 DO8739
 DO8739|---------------------------------------------------------------------|
 DO8739| PID    Reference Object                     Distance      Geod. Az  |
 DO8739|                                                           dddmmss.s |
 DO8739| DO8738 UAS01                               103.167 METERS 10038     |
 DO8739|---------------------------------------------------------------------|
 DO8739
 DO8739                          SUPERSEDED SURVEY CONTROL
 DO8739
 DO8739  ASVD02  (07/17/13)    1.4    (m)  GEOID12A model used  GPS OBS        
 DO8739
 DO8739.Superseded values are not recommended for survey control.
 DO8739
 DO8739.NGS no longer adjusts projects to the AS datum.
 DO8739.See file dsdata.pdf to determine how the superseded data were derived.
 DO8739
 DO8739_MARKER: DD = SURVEY DISK
 DO8739_SETTING: 4 = OBJECT SURROUNDED BY MASS OF CONCRETE
 DO8739_STAMPING: UAS02 2013
 DO8739_MARK LOGO: USACE
 DO8739_MAGNETIC: N = NO MAGNETIC MATERIAL
 DO8739_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DO8739_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DO8739+SATELLITE: SATELLITE OBSERVATIONS - February 26, 2013
 DO8739
 DO8739  HISTORY     - Date     Condition        Report By
 DO8739  HISTORY     - 20130226 MONUMENTED       USACE
 DO8739
 DO8739                          STATION DESCRIPTION
 DO8739
 DO8739'DESCRIBED BY US ARMY CORPS OF ENGINEERS 2013 (MWH)
 DO8739'THE MARK IS LOCATED ON THE ISLAND OF TUTUILA, AMERICAN SAMOA
 DO8739'
 DO8739'THE MARK IS A STANDARD BRASS DISK SET FLUSH IN CONCRETE LOCATED ON THE
 DO8739'BULKHEAD EAST WALL NEAR THE BEACH AT THE AUASI SMALL BOAT HARBOR.
 DO8739'
 DO8739'THE MARK IS 4 FT (1.2 M) AT 309 DEGREES FROM THE NORTHWEST CORNER OF
 DO8739'THE BOTTOM STEP DOWN TO BULKHEAD WEST OF THE BOAT LAUNCH, 35 FT (10.7
 DO8739'M) AT 187 DEGREES FROM THE SOUTHERN CORNER OF A RAISED CONCRETE
 DO8739'PLATFORM AND 0.5 FT AT 047 DEGREES FROM THE SOUTHWEST EDGE OF THE
 DO8739'BULKHEAD.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 13, 2026 23:06:12 EST
 DO8651 ***********************************************************************
 DO8651  DESIGNATION -  UAS03
 DO8651  PID         -  DO8651
 DO8651  STATE/COUNTY-  AS/MANU A (DISTRICT)
 DO8651  COUNTRY     -  US
 DO8651  USGS QUAD   -  MANUA ISLANDS EAST (2001)
 DO8651
 DO8651                         *CURRENT SURVEY CONTROL
 DO8651  ______________________________________________________________________
 DO8651* NAD 83(PA11) POSITION- 14 14 24.22503(S) 169 30 36.03030(W)   ADJUSTED
 DO8651* NAD 83(PA11) ELLIP HT-    34.030 (meters)        (07/25/13)   ADJUSTED
 DO8651* NAD 83(PA11) EPOCH   -  2010.00
 DO8651* LMSL    ORTHO HEIGHT -          **(meters)           **(feet)
 DO8651  ______________________________________________________________________
 DO8651  GEOID HEIGHT    -         30.596 (meters)                     GEOID12B
 DO8651  NAD 83(PA11) X  - -6,080,099.583 (meters)                     COMP
 DO8651  NAD 83(PA11) Y  - -1,125,781.332 (meters)                     COMP
 DO8651  NAD 83(PA11) Z  - -1,558,748.310 (meters)                     COMP
 DO8651  LAPLACE CORR    -          1.30  (seconds)                    DEFLEC12B
 DO8651
 DO8651  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DO8651  Standards:
 DO8651         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DO8651            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DO8651  -------------------------------------------------------------------
 DO8651  NETWORK    2.24   4.74           0.66   1.07   2.42      0.01493131
 DO8651  -------------------------------------------------------------------
 DO8651  Click here for local accuracies and other accuracy information.
 DO8651
 DO8651.The horizontal coordinates were established by GPS observations
 DO8651.and adjusted by the National Geodetic Survey in July 2013.
 DO8651
 DO8651.NAD 83(PA11) refers to NAD 83 coordinates where the reference frame has 
 DO8651.been affixed to the stable Pacific tectonic plate. 
 DO8651
 DO8651.The horizontal coordinates are valid at the epoch date displayed above
 DO8651.which is a decimal equivalence of Year/Month/Day.
 DO8651
 DO8651.The current NAD 83 position and ellipsoid height are consistent
 DO8651.with AMERICAN SAMOA CORS ASPA coordinates revised in February 2013
 DO8651.to account for displacement due to the September 29, 2009 Samoa
 DO8651.Island earthquake.
 DO8651.The PID for the ASPA CORS ARP is AJ5871.
 DO8651.The PID for the ASPA L1 Phase Center is DK7460.
 DO8651
 DO8651.** The heights of stations in this area may have changed
 DO8651.** by more than 10 cm due to earthquakes.  NGS strongly warns
 DO8651.** against the use of such suspect heights as control.
 DO8651
 DO8651.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO8651.GEOID12B height accuracy estimate available here.
 DO8651
 DO8651.Click photographs - Photos may exist for this station.
 DO8651
 DO8651.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DO8651
 DO8651.The Laplace correction was computed from DEFLEC12B derived deflections.
 DO8651
 DO8651.The ellipsoidal height was determined by GPS observations
 DO8651.and is referenced to NAD 83.
 DO8651
 DO8651. The following values were computed from the NAD 83(PA11) position.
 DO8651
 DO8651;                    North         East     Units Scale Factor Converg.
 DO8651;UTM  02      - 8,425,209.462   660,752.950   MT  0.99991964   +0 21 59.7
 DO8651
 DO8651!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DO8651!UTM  02      -   0.99999465  x   0.99991964  =   0.99991429
 DO8651
 DO8651:                Primary Azimuth Mark                     Grid Az
 DO8651:UTM  02      -  TAU ET                                   308 00 49.7
 DO8651
 DO8651_U.S. NATIONAL GRID SPATIAL ADDRESS: 2LPK6075225209(NAD 83)
 DO8651
 DO8651|---------------------------------------------------------------------|
 DO8651| PID    Reference Object                     Distance      Geod. Az  |
 DO8651|                                                           dddmmss.s |
 DO8651| DO8652 UAS04                                32.880 METERS 00852     |
 DO8651| AA3715 TAU ET                              439.136 METERS 3082249.4 |
 DO8651|---------------------------------------------------------------------|
 DO8651
 DO8651                          SUPERSEDED SURVEY CONTROL
 DO8651
 DO8651  LMSL    (07/25/13)    3.2    (m)  GEOID12A model used  GPS OBS        
 DO8651
 DO8651.Superseded values are not recommended for survey control.
 DO8651
 DO8651.NGS no longer adjusts projects to the AS datum.
 DO8651.See file dsdata.pdf to determine how the superseded data were derived.
 DO8651
 DO8651_MARKER: DD = SURVEY DISK
 DO8651_SETTING: 4 = OBJECT SURROUNDED BY MASS OF CONCRETE
 DO8651_STAMPING: UAS03 2013
 DO8651_MARK LOGO: USACE
 DO8651_MAGNETIC: N = NO MAGNETIC MATERIAL
 DO8651_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DO8651_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DO8651+SATELLITE: SATELLITE OBSERVATIONS - February 26, 2013
 DO8651
 DO8651  HISTORY     - Date     Condition        Report By
 DO8651  HISTORY     - 20130226 MONUMENTED       USACE
 DO8651
 DO8651                          STATION DESCRIPTION
 DO8651
 DO8651'DESCRIBED BY US ARMY CORPS OF ENGINEERS 2013 (MWH)
 DO8651'THE MARK IS LOCATED ON THE ISLAND OF TAU, AMERICAN SAMOA.
 DO8651'
 DO8651'THE MARK IS A STANDARD BRASS DISK SET FLUSH IN THE CONCRETE PAD
 DO8651'LOCATED NORTHWEST OF THE OFFICE BUILDING AT THE TAU SMALL BOAT HARBOR
 DO8651'AND WEST OF THE RED ICE HOUSE FACILITY.
 DO8651'
 DO8651'THE MARK IS 31.5 FT (9.6 M) AT 20 DEGREES FROM THE LIGHT POLE, 36 FT
 DO8651'(11.0 M) AT 300 DEGREES FROM WESTERN CORNING OF THE HARBOR OFFICE
 DO8651'BUILDING AND 16.5 FT (5.0 M) AT 270 DEGREES FROM THE SOUTHERN CORNER
 DO8651'FENCE POST SURROUNDING THE ICE HOUSE.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 13, 2026 23:06:12 EST
 DO8652 ***********************************************************************
 DO8652  DESIGNATION -  UAS04
 DO8652  PID         -  DO8652
 DO8652  STATE/COUNTY-  AS/MANU A (DISTRICT)
 DO8652  COUNTRY     -  US
 DO8652  USGS QUAD   -  MANUA ISLANDS EAST (2001)
 DO8652
 DO8652                         *CURRENT SURVEY CONTROL
 DO8652  ______________________________________________________________________
 DO8652* NAD 83(PA11) POSITION- 14 14 23.16797(S) 169 30 35.86137(W)   ADJUSTED
 DO8652* NAD 83(PA11) ELLIP HT-    34.360 (meters)        (07/25/13)   ADJUSTED
 DO8652* NAD 83(PA11) EPOCH   -  2010.00
 DO8652* LMSL    ORTHO HEIGHT -          **(meters)           **(feet)
 DO8652  ______________________________________________________________________
 DO8652  GEOID HEIGHT    -         30.596 (meters)                     GEOID12B
 DO8652  NAD 83(PA11) X  - -6,080,106.834 (meters)                     COMP
 DO8652  NAD 83(PA11) Y  - -1,125,787.825 (meters)                     COMP
 DO8652  NAD 83(PA11) Z  - -1,558,716.901 (meters)                     COMP
 DO8652  LAPLACE CORR    -          1.31  (seconds)                    DEFLEC12B
 DO8652
 DO8652  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DO8652  Standards:
 DO8652         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DO8652            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DO8652  -------------------------------------------------------------------
 DO8652  NETWORK    2.26   4.78           0.63   1.09   2.44      0.02152255
 DO8652  -------------------------------------------------------------------
 DO8652  Click here for local accuracies and other accuracy information.
 DO8652
 DO8652.The horizontal coordinates were established by GPS observations
 DO8652.and adjusted by the National Geodetic Survey in July 2013.
 DO8652
 DO8652.NAD 83(PA11) refers to NAD 83 coordinates where the reference frame has 
 DO8652.been affixed to the stable Pacific tectonic plate. 
 DO8652
 DO8652.The horizontal coordinates are valid at the epoch date displayed above
 DO8652.which is a decimal equivalence of Year/Month/Day.
 DO8652
 DO8652.The current NAD 83 position and ellipsoid height are consistent
 DO8652.with AMERICAN SAMOA CORS ASPA coordinates revised in February 2013
 DO8652.to account for displacement due to the September 29, 2009 Samoa
 DO8652.Island earthquake.
 DO8652.The PID for the ASPA CORS ARP is AJ5871.
 DO8652.The PID for the ASPA L1 Phase Center is DK7460.
 DO8652
 DO8652.** The heights of stations in this area may have changed
 DO8652.** by more than 10 cm due to earthquakes.  NGS strongly warns
 DO8652.** against the use of such suspect heights as control.
 DO8652
 DO8652.Significant digits in the geoid height do not necessarily reflect accuracy.
 DO8652.GEOID12B height accuracy estimate available here.
 DO8652
 DO8652.Click photographs - Photos may exist for this station.
 DO8652
 DO8652.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DO8652
 DO8652.The Laplace correction was computed from DEFLEC12B derived deflections.
 DO8652
 DO8652.The ellipsoidal height was determined by GPS observations
 DO8652.and is referenced to NAD 83.
 DO8652
 DO8652. The following values were computed from the NAD 83(PA11) position.
 DO8652
 DO8652;                    North         East     Units Scale Factor Converg.
 DO8652;UTM  02      - 8,425,241.914   660,758.221   MT  0.99991966   +0 21 59.8
 DO8652
 DO8652!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DO8652!UTM  02      -   0.99999460  x   0.99991966  =   0.99991426
 DO8652
 DO8652_U.S. NATIONAL GRID SPATIAL ADDRESS: 2LPK6075825241(NAD 83)
 DO8652
 DO8652|---------------------------------------------------------------------|
 DO8652| PID    Reference Object                     Distance      Geod. Az  |
 DO8652|                                                           dddmmss.s |
 DO8652| DO8651 UAS03                                32.880 METERS 18852     |
 DO8652|---------------------------------------------------------------------|
 DO8652
 DO8652                          SUPERSEDED SURVEY CONTROL
 DO8652
 DO8652  LMSL    (07/25/13)    3.5    (m)  GEOID12A model used  GPS OBS        
 DO8652
 DO8652.Superseded values are not recommended for survey control.
 DO8652
 DO8652.NGS no longer adjusts projects to the AS datum.
 DO8652.See file dsdata.pdf to determine how the superseded data were derived.
 DO8652
 DO8652_MARKER: DD = SURVEY DISK
 DO8652_SETTING: 4 = OBJECT SURROUNDED BY MASS OF CONCRETE
 DO8652_STAMPING: USA04 2013
 DO8652_MARK LOGO: USACE
 DO8652_MAGNETIC: N = NO MAGNETIC MATERIAL
 DO8652_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 DO8652_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DO8652+SATELLITE: SATELLITE OBSERVATIONS - February 26, 2013
 DO8652
 DO8652  HISTORY     - Date     Condition        Report By
 DO8652  HISTORY     - 20130226 MONUMENTED       USACE
 DO8652
 DO8652                          STATION DESCRIPTION
 DO8652
 DO8652'DESCRIBED BY US ARMY CORPS OF ENGINEERS 2013 (MWH)
 DO8652'THE MARK IS LOCATED ON THE ISLAND OF TAU, AMERICAN SAMOA.
 DO8652'
 DO8652'THE MARK IS SOUTH STANDARD BRASS DISK SET FLUSH IN CONCRETE MOUND
 DO8652'LOCATED NORTH OF THE ICE HOUSE ON THE RIGHT HAND SIDE OF THE ROAD JUST
 DO8652'PAST THE ENTRY TO THE BOAT DOCK AT THE TAU SMALL BOAT HARBOR.
 DO8652'
 DO8652'THE MARK IS 42.5 FT (13.0 M) AT 007 DEGREES FROM A UTILITY POLE ON THE
 DO8652'RIGHT SIDE OF THE MAIN ROAD, 20.4 FT (6.2 M) AT 041 DEGREES FROM THE
 DO8652'NORTHERN FENCE CORNER POST SURROUNDING THE ICE HOUSE AND 22 FT (6.7 M)
 DO8652'AT 220 DEGREES FROM THE CENTERLINE OF THE MAIN ROAD.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 13, 2026 23:06:12 EST
 AI9950 ***********************************************************************
 AI9950  DESIGNATION -  UEA
 AI9950  PID         -  AI9950
 AI9950  STATE/COUNTY-  AS/EASTERN (DISTRICT)
 AI9950  COUNTRY     -  US
 AI9950  USGS QUAD   -  TATUILA ISLAND EAST (2001)
 AI9950
 AI9950                         *CURRENT SURVEY CONTROL
 AI9950  ______________________________________________________________________
 AI9950* NAD 83(2002) POSITION- 14 16 48.85234(S) 170 36 21.73709(W)   ADJUSTED
 AI9950* NAD 83(2002) EPOCH   -  2002.00
 AI9950* LMSL    ORTHO HEIGHT -          **(meters)           **(feet)
 AI9950  ______________________________________________________________________
 AI9950  GEOID HEIGHT    -         33.221 (meters)                     GEOID12B
 AI9950  LAPLACE CORR    -          2.03  (seconds)                    DEFLEC12B
 AI9950  HORZ ORDER      -  SECOND
 AI9950
 AI9950.The horizontal coordinates were established by classical geodetic methods
 AI9950.and adjusted by the National Geodetic Survey in December 2003.
 AI9950
 AI9950.** The heights of stations in this area may have changed
 AI9950.** by more than 10 cm due to earthquakes.  NGS strongly warns
 AI9950.** against the use of such suspect heights as control.
 AI9950
 AI9950.Significant digits in the geoid height do not necessarily reflect accuracy.
 AI9950.GEOID12B height accuracy estimate available here.
 AI9950
 AI9950.Click photographs - Photos may exist for this station.
 AI9950
 AI9950.The Laplace correction was computed from DEFLEC12B derived deflections.
 AI9950
 AI9950. The following values were computed from the NAD 83(2002) position.
 AI9950
 AI9950;                    North         East     Units Scale Factor Converg.
 AI9950;UTM  02      - 8,421,244.504   542,492.490   MT  0.99962233   +0 05 49.8
 AI9950
 AI9950:                Primary Azimuth Mark                     Grid Az
 AI9950:UTM  02      -  PIOA MTN OBSTRUCTION LIGHT               280 51 40.1
 AI9950
 AI9950_U.S. NATIONAL GRID SPATIAL ADDRESS: 2LNK4249221244(NAD 83)
 AI9950
 AI9950|---------------------------------------------------------------------|
 AI9950| PID    Reference Object                     Distance      Geod. Az  |
 AI9950|                                                           dddmmss.s |
 AI9950| AJ2269 UEA RM 2                              5.030 METERS 01020     |
 AI9950| AJ2270 UEA RM 1                              4.875 METERS 12930     |
 AI9950| AI9936 PIOA MTN OBSTRUCTION LIGHT          APPROX. 5.3 KM 2805729.9 |
 AI9950|---------------------------------------------------------------------|
 AI9950
 AI9950                          SUPERSEDED SURVEY CONTROL
 AI9950
 AI9950  NAD 83(1993)-  14 16 48.84290(S)    170 36 21.73878(W) AD(1993.62) 2
 AI9950  ASD 62      -  14 17 06.67132(S)    170 36 17.34715(W) AD(       ) 2
 AI9950  LMSL    (04/22/99)   32.7    (m)          107.     (f) VERT ANG       
 AI9950  LMSL    (07/19/86)   32.7    (m)          107.     (f) VERT ANG       
 AI9950
 AI9950.Superseded values are not recommended for survey control.
 AI9950
 AI9950.NGS no longer adjusts projects to the AS datum.
 AI9950.See file dsdata.pdf to determine how the superseded data were derived.
 AI9950
 AI9950_MARKER: DS = TRIANGULATION STATION DISK
 AI9950_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AI9950_STAMPING: UEA 1968
 AI9950_MARK LOGO: ASSUR
 AI9950_MAGNETIC: O = OTHER; SEE DESCRIPTION
 AI9950_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AI9950+STABILITY: SURFACE MOTION
 AI9950
 AI9950  HISTORY     - Date     Condition        Report By
 AI9950  HISTORY     - 1968     MONUMENTED       CGS
 AI9950  HISTORY     - UNK      SEE DESCRIPTION
 AI9950
 AI9950                          STATION DESCRIPTION
 AI9950
 AI9950'DESCRIBED BY COAST AND GEODETIC SURVEY 1968 (CND)
 AI9950'THE STATION IS LOCATED ON TUTUILA ISLAND, ON THE EAST SHORE OF
 AI9950'FAGAITUA BAY AND ABOUT 1 AIRLINE MILE SOUTH OF FAGAITUA VILLAGE.  TO
 AI9950'REACH THE STATION FROM THE EASTERN DISTRICE POST OFFICE IN FAGAITUA
 AI9950'VILLAGE, GO SOUTHERLY ON THE MAIN ROAD FOR 1.7 MILES TO UEA POINT ON
 AI9950'THE RIGHT AND THE STATION.  THE STATION MARK IS A AMERICAN SAMOA
 AI9950'TRIANGULATION STATION DISK STAMPED---UEA 1968---, SET IN THE TOP OF A
 AI9950'12-INCH ROUND CONCRETE MONUMENT WHICH PROJECTS 4-INCHES.  IT IS 150
 AI9950'FEET EAST OF THE SHORE LINE, 76 FEET WEST OF THE CENTERLINE OF THE
 AI9950'MAIN ROAD AND 17 FEET EAST OF A COCONUT TREE WITH A WITNESS SIGN
 AI9950'NAILED TO THE EAST SIDE.  REFERENCE MARK NO 1 IS A STANDARD AMERICAN
 AI9950'SAMOA REFERENCE DISK STAMPED---UEA RM 1 1968---, SET IN THE TOP OF A
 AI9950'12-INCH ROUND CONCRETE MONUMENT WHICH PROJECTS 4-INCHES.  IT IS 73
 AI9950'FEET WEST OF THE CENTERLINE OF THE MAIN ROAD AND 28.5 FEET SOUTHEAST
 AI9950'OF THE COCONUT TREE WITH THE WITNESS SIGN NAILED TO THE EAST SIDE.
 AI9950'REFERENCE MARK NO 2 IS A STANDARD AMERICAN SAMOA REFERENCE DISK
 AI9950'STAMPED---UEA RM 2 1968---, SET IN THE TOP OF A 12-INCH ROUND CONCRETE
 AI9950'MONUMENT WHICH PROJECTS 4-INCHES.  IT IS 68 FEET WEST OF THE
 AI9950'CENTERLINE OF THE MAIN ROAD AND 28.5 FEET NORTHEAST OF THE COCONUT
 AI9950'TREE WITH THE WITNESS SIGN NAILED TO THE EAST SIDE.  TRIANGULATION
 AI9950'STATION FOGAUSA PT ET -USGS- 1962 MAY BE USED AS AN AZIMUTH MARK.  SEE
 AI9950'DESCRIPTION THEREOF.
 AI9950
 AI9950                          STATION RECOVERY (UNK )
 AI9950
 AI9950'RECOVERED UNK
 AI9950'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 13, 2026 23:06:12 EST
 AI9951 ***********************************************************************
 AI9951  DESIGNATION -  UTULAINA
 AI9951  PID         -  AI9951
 AI9951  STATE/COUNTY-  AS/EASTERN (DISTRICT)
 AI9951  COUNTRY     -  US
 AI9951  USGS QUAD   -  TATUILA ISLAND WEST (2001)
 AI9951
 AI9951                         *CURRENT SURVEY CONTROL
 AI9951  ______________________________________________________________________
 AI9951* NAD 83(2002) POSITION- 14 18 18.44569(S) 170 41 24.06878(W)   ADJUSTED
 AI9951* NAD 83(2002) EPOCH   -  2002.00
 AI9951* LMSL    ORTHO HEIGHT -          **(meters)           **(feet)
 AI9951  ______________________________________________________________________
 AI9951  GEOID HEIGHT    -         33.429 (meters)                     GEOID12B
 AI9951  LAPLACE CORR    -          1.02  (seconds)                    DEFLEC12B
 AI9951  HORZ ORDER      -  THIRD
 AI9951  VERT ORDER      -  FIRST     CLASS II
 AI9951
 AI9951.The horizontal coordinates were established by classical geodetic methods
 AI9951.and adjusted by the National Geodetic Survey in December 2003.
 AI9951
 AI9951.** The heights of stations in this area may have changed
 AI9951.** by more than 10 cm due to earthquakes.  NGS strongly warns
 AI9951.** against the use of such suspect heights as control.
 AI9951
 AI9951.The orthometric height was determined by differential leveling and
 AI9951.adjusted by the NATIONAL GEODETIC SURVEY
 AI9951.in April 2003.
 AI9951
 AI9951.No vertical observational check was made to the station.
 AI9951
 AI9951.Significant digits in the geoid height do not necessarily reflect accuracy.
 AI9951.GEOID12B height accuracy estimate available here.
 AI9951
 AI9951.Click photographs - Photos may exist for this station.
 AI9951
 AI9951.The Laplace correction was computed from DEFLEC12B derived deflections.
 AI9951
 AI9951. The following values were computed from the NAD 83(2002) position.
 AI9951
 AI9951;                    North         East     Units Scale Factor Converg.
 AI9951;UTM  02      - 8,418,505.744   533,430.583   MT  0.99961382   +0 04 35.7
 AI9951
 AI9951!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AI9951!UTM  02      -   0.99999403  x   0.99961382  =   0.99960785
 AI9951
 AI9951:                Primary Azimuth Mark                     Grid Az
 AI9951:UTM  02      -  VOR PAGO PAGO TUT                        212 52 13.0
 AI9951
 AI9951_U.S. NATIONAL GRID SPATIAL ADDRESS: 2LNK3343018505(NAD 83)
 AI9951
 AI9951|---------------------------------------------------------------------|
 AI9951| PID    Reference Object                     Distance      Geod. Az  |
 AI9951|                                                           dddmmss.s |
 AI9951| AJ2271 UTULAINA RM 1                        13.208 METERS 12701     |
 AI9951| AE4225 VOR PAGO PAGO TUT                   APPROX. 3.6 KM 2125648.7 |
 AI9951| AJ2272 UTULAINA RM 2                        12.805 METERS 25104     |
 AI9951|---------------------------------------------------------------------|
 AI9951
 AI9951                          SUPERSEDED SURVEY CONTROL
 AI9951
 AI9951  NAD 83(1993)-  14 18 18.43676(S)    170 41 24.06748(W) AD(1993.62) 3
 AI9951  ASD 62      -  14 18 36.27003(S)    170 41 19.68675(W) AD(       ) 2
 AI9951  ASVD02  (04/24/03)    4.532  (m)           14.87   (f) ADJUSTED    1 2
 AI9951  LMSL    (04/22/99)    4.5    (m)           15.     (f) VERT ANG       
 AI9951  LMSL    (07/19/86)    4.5    (m)           15.     (f) VERT ANG       
 AI9951
 AI9951.Superseded values are not recommended for survey control.
 AI9951
 AI9951.NGS no longer adjusts projects to the AS datum.
 AI9951.See file dsdata.pdf to determine how the superseded data were derived.
 AI9951
 AI9951_MARKER: DS = TRIANGULATION STATION DISK
 AI9951_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AI9951_STAMPING: UTULAINA 1968 AS 37 2002
 AI9951_MARK LOGO: ASSUR
 AI9951_MAGNETIC: N = NO MAGNETIC MATERIAL
 AI9951_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AI9951+STABILITY: SURFACE MOTION
 AI9951
 AI9951  HISTORY     - Date     Condition        Report By
 AI9951  HISTORY     - 1968     MONUMENTED       CGS
 AI9951  HISTORY     - 20020704 GOOD             NGS
 AI9951  HISTORY     - 20230722 MARK NOT FOUND   NGS
 AI9951  HISTORY     - UNK      SEE DESCRIPTION
 AI9951
 AI9951                          STATION DESCRIPTION
 AI9951
 AI9951'DESCRIBED BY COAST AND GEODETIC SURVEY 1968 (CND)
 AI9951'THE STATION IS LOCATED ABOUT 3/4 MILE NORTHEAST OF NUULI, 1/2 MILE
 AI9951'SOUTHWEST OF VASAAIGA AND AT UTULAINA POINT.  TO REACH THE STATION
 AI9951'FROM THE PAGO PAGO POST OFFICE, GO SOUTH AND SOUTHWEST FOR 4.1 MILES
 AI9951'TO THE STATION ON THE LEFT.  THE STATION MARK, STAMPED---UTULAINA
 AI9951'1968---, IS A GOVERNMENT OF AMERICAN SAMOA DISK SET IN THE TOP OF A
 AI9951'CYLINDRICAL, CONCRETE POST THAT IS 6 INCHES IN DIAMETER AND PROJECTS 6
 AI9951'INCHES.  THE TOP OF THE POST IS SURROUNDED WITH AN IRREGULAR MASS OF
 AI9951'CONCRETE THAT IS ABOUT 2 FEET IN DIAMETER.  IT IS 42 FEET SOUTHEAST OF
 AI9951'THE CENTER OF THE ROAD AND 35 FEET WEST-NORTHWEST OF POWER POLE NUMBER
 AI9951'195.  REFERENCE MARK NO. 1, STAMPED---UTULAINA RM 1 1968---, IS A
 AI9951'GOVERNMENT OF AMERICAN SAMOA DISK CEMENTED IN A DRILL HOLE IN A ROCK
 AI9951'OUTCROP THAT PROJECTS 2 INCHES.  IT IS 83 FEET SOUTHEAST OF THE CENTER
 AI9951'OF THE ROAD AND 12 FEET SOUTH OF POWER POLE NUMBER 195.  REFERENCE
 AI9951'MARK NO. 2, STAMPED---UTULAINA RM 2 1968---, IS A GOVERNMENT OF
 AI9951'AMERICAN SAMOA DISK CEMENTED IN A DRILL HOLE IN THE TOP AND
 AI9951'APPROXIMATE CENTER OF AN ABANDONED CONCRETE PILL BOX.  IT IS 72 FEET
 AI9951'WEST OF POWER POLE NUMBER 195 AND 41 FEET SOUTH OF THE CENTER OF THE
 AI9951'ROAD.  TRIANGULATION STATION LAULII MAY BE USED FOR AN AZIMUTH MARK.
 AI9951'-SEE DESCRIPTION THEREOF.-
 AI9951
 AI9951                          STATION RECOVERY (2002)
 AI9951
 AI9951'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2002 (EEC)
 AI9951'RECOVERED AS DESCRIBED. NOTE--AS 37 2002 WAS STAMPED IN DISK FOR 2002
 AI9951'PROJECT.
 AI9951
 AI9951                          STATION RECOVERY (2023)
 AI9951
 AI9951'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2023 (JPM)
 AI9951'MARK NOT FOUND.
 AI9951
 AI9951                          STATION RECOVERY (UNK )
 AI9951
 AI9951'RECOVERED UNK
 AI9951'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 13, 2026 23:06:12 EST
 AJ2272 ***********************************************************************
 AJ2272  DESIGNATION -  UTULAINA RM 2
 AJ2272  PID         -  AJ2272
 AJ2272  STATE/COUNTY-  AS/EASTERN (DISTRICT)
 AJ2272  COUNTRY     -  US
 AJ2272  USGS QUAD   -  TATUILA ISLAND WEST (2001)
 AJ2272
 AJ2272                         *CURRENT SURVEY CONTROL
 AJ2272  ______________________________________________________________________
 AJ2272* NAD 83(1986) POSITION- 14 18 18.     (S) 170 41 24.     (W)   SCALED
 AJ2272* LMSL    ORTHO HEIGHT -          **(meters)           **(feet)
 AJ2272  ______________________________________________________________________
 AJ2272  GEOID HEIGHT    -         33.430 (meters)                     GEOID12B
 AJ2272  VERT ORDER      -  FIRST     CLASS II
 AJ2272
 AJ2272.The horizontal coordinates were scaled from a map and have
 AJ2272.an estimated accuracy of +/- 6 seconds.
 AJ2272
 AJ2272.** The heights of stations in this area may have changed
 AJ2272.** by more than 10 cm due to earthquakes.  NGS strongly warns
 AJ2272.** against the use of such suspect heights as control.
 AJ2272
 AJ2272.The orthometric height was determined by differential leveling and
 AJ2272.adjusted by the NATIONAL GEODETIC SURVEY
 AJ2272.in April 2003.
 AJ2272
 AJ2272.No vertical observational check was made to the station.
 AJ2272
 AJ2272.Significant digits in the geoid height do not necessarily reflect accuracy.
 AJ2272.GEOID12B height accuracy estimate available here.
 AJ2272
 AJ2272.Click photographs - Photos may exist for this station.
 AJ2272
 AJ2272
 AJ2272_U.S. NATIONAL GRID SPATIAL ADDRESS: 2LNK334185(NAD 83)
 AJ2272
 AJ2272                          SUPERSEDED SURVEY CONTROL
 AJ2272
 AJ2272  ASVD02  (04/24/03)    4.333  (m)           14.22   (f) ADJUSTED    1 2
 AJ2272
 AJ2272.Superseded values are not recommended for survey control.
 AJ2272
 AJ2272.NGS no longer adjusts projects to the AS datum.
 AJ2272.See file dsdata.pdf to determine how the superseded data were derived.
 AJ2272
 AJ2272_MARKER: DD = SURVEY DISK
 AJ2272_SETTING: 35 = SET IN A MAT FOUNDATION OR CONCRETE SLAB OTHER THAN
 AJ2272+WITH SETTING: PAVEMENT
 AJ2272_SP_SET: BUNKER
 AJ2272_STAMPING: UTULAINA RM 2 1968 AS 38 2002
 AJ2272_MARK LOGO: ASSUR
 AJ2272_MAGNETIC: N = NO MAGNETIC MATERIAL
 AJ2272_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AJ2272+STABILITY: SURFACE MOTION
 AJ2272
 AJ2272  HISTORY     - Date     Condition        Report By
 AJ2272  HISTORY     - 1968     MONUMENTED       USGS
 AJ2272  HISTORY     - 20020703 GOOD             ASPWR
 AJ2272  HISTORY     - 20230722 MARK NOT FOUND   NGS
 AJ2272
 AJ2272                          STATION DESCRIPTION
 AJ2272
 AJ2272'DESCRIBED BY US GEOLOGICAL SURVEY 1968
 AJ2272'NO DESCRIPTION SUBMITTED FOR THIS POINT.  TEXT CREATED BY ADDESC.
 AJ2272
 AJ2272                          STATION RECOVERY (2002)
 AJ2272
 AJ2272'RECOVERY NOTE BY AMERICAN SAMOA POWER AUTHORITY 2002 (FW)
 AJ2272'THE STATION IS LOCATED IN MATUU, AMERICAN SAMOA ABOUT 4.7 MILES (7.6
 AJ2272'KM) FROM THE FAGASA AND PAGO PAGO INTERSECTION ON A WWII BUNKER BEHIND
 AJ2272'GUARD RAILS.  THE STATION IS ON THE PROPERTY OF AMERICAN SAMOA
 AJ2272'GOVERNMENT.  TO REACH THE STATION FROM THE INTERSECTION OF FAGASA AND
 AJ2272'PAGO PAGO, GO WEST BOUND ON HWY 001 FOR ABOUT 4.7 MILES (7.6 KM) TO
 AJ2272'UTULAINA POINT.  STATION IS ON THE LEFT SIDE OF THE ROAD BEHIND GUARD
 AJ2272'RAIL ON TOP OF WWII BUNKER.  THE STATION IS SET INTO THE DRILL HOLE ON
 AJ2272'TOP OF A WWII CONCRETE BUNKER.  185.63 FEET (56.58 M) SOUTHEAST ACROSS
 AJ2272'THE ROAD FROM A 2000 FIRE HYDRANT NO JZF 7211, 42.02 FEET (12.81 M)
 AJ2272'SOUTHWEST FROM THE UTULAINA TRIANGULATION STATION IN FRONT OF GUARD
 AJ2272'RAIL, 96.67 FEET (29.47 M) SOUTHWEST FROM CENTER OF A ROUND PILL BOX
 AJ2272'BEHIND GUARD RAIL ON OTHER SIDE OF CURVE TOWARDS THE EAST AND 49.16
 AJ2272'FEET (14.98 M) SOUTHWEST FROM A ELECTRICAL MANHOLE IN FRONT OF GUARD
 AJ2272'RAILS.  THE STATION WAS RESTAMPED IN THE YEAR 2002 BY ASPA.
 AJ2272
 AJ2272                          STATION RECOVERY (2023)
 AJ2272
 AJ2272'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2023 (JPM)
 AJ2272'FOUND BUNKER, BUT DID NOT FIND MARK.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 13, 2026 23:06:12 EST
 AI9484 ***********************************************************************
 AI9484  DESIGNATION -  UTULEI
 AI9484  PID         -  AI9484
 AI9484  STATE/COUNTY-  AS/EASTERN (DISTRICT)
 AI9484  COUNTRY     -  US
 AI9484  USGS QUAD   -  TATUILA ISLAND WEST (2001)
 AI9484
 AI9484                         *CURRENT SURVEY CONTROL
 AI9484  ______________________________________________________________________
 AI9484* NAD 83(2002) POSITION- 14 17 06.63942(S) 170 41 03.65272(W)   ADJUSTED
 AI9484* NAD 83(2002) EPOCH   -  2002.00
 AI9484* LMSL    ORTHO HEIGHT -          **(meters)           **(feet)
 AI9484  ______________________________________________________________________
 AI9484  GEOID HEIGHT    -         33.459 (meters)                     GEOID12B
 AI9484  LAPLACE CORR    -          0.94  (seconds)                    DEFLEC12B
 AI9484  HORZ ORDER      -  SECOND
 AI9484
 AI9484.The horizontal coordinates were established by classical geodetic methods
 AI9484.and adjusted by the National Geodetic Survey in December 2003.
 AI9484
 AI9484.** The heights of stations in this area may have changed
 AI9484.** by more than 10 cm due to earthquakes.  NGS strongly warns
 AI9484.** against the use of such suspect heights as control.
 AI9484
 AI9484.Significant digits in the geoid height do not necessarily reflect accuracy.
 AI9484.GEOID12B height accuracy estimate available here.
 AI9484
 AI9484.Click photographs - Photos may exist for this station.
 AI9484
 AI9484.The Laplace correction was computed from DEFLEC12B derived deflections.
 AI9484
 AI9484. The following values were computed from the NAD 83(2002) position.
 AI9484
 AI9484;                    North         East     Units Scale Factor Converg.
 AI9484;UTM  02      - 8,420,710.952   534,045.205   MT  0.99961434   +0 04 40.4
 AI9484
 AI9484:                Primary Azimuth Mark                     Grid Az
 AI9484:UTM  02      -  FAGATOGO GOVERNORS MANSION FP            009 48 20.1
 AI9484
 AI9484_U.S. NATIONAL GRID SPATIAL ADDRESS: 2LNK3404520710(NAD 83)
 AI9484
 AI9484|---------------------------------------------------------------------|
 AI9484| PID    Reference Object                     Distance      Geod. Az  |
 AI9484|                                                           dddmmss.s |
 AI9484| AI9912 FAGATOGO GOVERNORS MANSION FP       APPROX. 0.9 KM 0095300.5 |
 AI9484| AJ2273 UTULEI RM 2                           5.976 METERS 26024     |
 AI9484| AI9939 ANUA STAR KIST CO STACK             APPROX. 1.6 KM 3451607.7 |
 AI9484| AI9948 ALAVA MTN KVZK SW MAST              APPROX. 2.2 KM 3510149.0 |
 AI9484| AI9947 ALAVA MTN KVZK NE MAST              APPROX. 2.3 KM 3514612.8 |
 AI9484| AI9911 FAGATOGO MUNICIPAL TANK             APPROX. 0.7 KM 3514742.0 |
 AI9484|---------------------------------------------------------------------|
 AI9484
 AI9484                          SUPERSEDED SURVEY CONTROL
 AI9484
 AI9484  NAD 83(1993)-  14 17 06.63026(S)    170 41 03.65088(W) AD(1993.62) 2
 AI9484  ASD 62      -  14 17 24.46169(S)    170 40 59.27290(W) AD(       ) 2
 AI9484  LMSL    (04/22/99)  190.8    (m)          626.     (f) VERT ANG       
 AI9484  LMSL    (07/19/86)  190.8    (m)          626.     (f) VERT ANG       
 AI9484
 AI9484.Superseded values are not recommended for survey control.
 AI9484
 AI9484.NGS no longer adjusts projects to the AS datum.
 AI9484.See file dsdata.pdf to determine how the superseded data were derived.
 AI9484
 AI9484_MARKER: DS = TRIANGULATION STATION DISK
 AI9484_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AI9484_STAMPING: UTULEI 1956
 AI9484_MARK LOGO: ASSUR
 AI9484_MAGNETIC: N = NO MAGNETIC MATERIAL
 AI9484_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AI9484+STABILITY: SURFACE MOTION
 AI9484
 AI9484  HISTORY     - Date     Condition        Report By
 AI9484  HISTORY     - 1956     MONUMENTED       ASSUR
 AI9484  HISTORY     - 19621017 GOOD             USGS
 AI9484  HISTORY     - UNK      SEE DESCRIPTION
 AI9484
 AI9484                          STATION DESCRIPTION
 AI9484
 AI9484'DESCRIBED BY AMERICAN SAMOA SURVEY 1956 (CND)
 AI9484'STATION IS LOCATED ABOUT 0.7 MILE SOUTHEAST OF FAGATOGO, ON A LOW HILL
 AI9484'AT THE SOUTHWEST SIDE OF UTULEI.  TO REACH FROM THE POST OFFICE IN
 AI9484'FAGATOGO, GO WESTERLY ON MAIN ROAD FOR 0.85 MILE TO FRANK SHIMASAKIS
 AI9484'STORE ON THE RIGHT.  HERE TAKE TRAIL SOUTH AND WEST UP HILL, DIRECTLY
 AI9484'BEHIND THE STORE, FOR ABOUT 10 MINUTES TO A CONCRETE CRYPT, CONTINUE
 AI9484'SOUTH AND WEST UP HILL FOR ABOUT 20 MINUTES TO TOP OF HILL AND THE
 AI9484'STATION AS DESCRIBED.  STATION IS A GOVERNMENT OF AMERICAN SAMOA DISK,
 AI9484'SET IN THE TOP OF A 10-INCH DIAMETER CONCRETE POST, WHICH PROJECTS 3
 AI9484'INCHES.  IT IS SET ON THE NORTH EDGE OF THE HILL.  THE DISK IS
 AI9484'STAMPED---UTULEI 1956---.  REFERENCE MARK NO. 1 IS A STANDARD AMERICAN
 AI9484'SAMOA REFERENCE MARK DISK, SET IN THE TOP OF A 3 INCH GALVANIZED PIPE,
 AI9484'WHICH PROJECTS 6 INCHES.  IT IS SET ON THE SOUTH SIDE OF THE HILL.
 AI9484'THE DISK IS STAMPED---UTULEI GAS 1956 RM 1 1968---.  REFERENCE MARK
 AI9484'NO. 2 IS A STANDARD AMERICAN SAMOA REFERENCE MARK DISK, SET IN THE TOP
 AI9484'OF A 3 INCH GALVANIZED PIPE, WHICH PROJECTS 6 INCHES.  IT IS SET ON
 AI9484'THE WEST SIDE OF THE HILL.  THE DISK IS STAMPED---UTULEI GAS 1956 RM 2
 AI9484'1968---.  THERE WAS NO AZIMUTH MARK SET TO THIS STATION.
 AI9484
 AI9484                          STATION RECOVERY (1962)
 AI9484
 AI9484'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1962 (RNG)
 AI9484'RECOVERED AND DESCRIBED BY RN GARDNER AS FOLLOWS,
 AI9484'STATION IS LOCATED ON RIDGE S OF AND ABOVE THE VILLAGE OF UTULEI,
 AI9484'ABOUT 0.6 MI (1.0 KM) S OF FAGATOGA.  STATION CAN BE REACHED FROM
 AI9484'UTULEI BY FOLLOWING TRAIL AT N SIDE OF SHIMASAKIS STORE PAST TARRANTS
 AI9484'HOUSE AND UP RIDGE TO TOP AND STATION, ABOUT 15-20 MINUTE PACK.
 AI9484'STATION MARK, A PLAIN BRASS DISK SET IN TOP OF CONCRETE POURED IN
 AI9484'PLACE, ABOUT 14 FT (4.3 M) SE OF CORNER OF A CONCRETE AMMUNITION
 AI9484'STORAGE SHELTER, ABOUT 60 FT (18.3 M) NW OF CLIFF EDGE, STAMPED GAS
 AI9484'TRIANGULATION STATION 1956 UTULEI.
 AI9484
 AI9484                          STATION RECOVERY (UNK )
 AI9484
 AI9484'RECOVERED UNK
 AI9484'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 13, 2026 23:06:12 EST
 AI9887 ***********************************************************************
 AI9887  DESIGNATION -  UTUMANUA ET
 AI9887  PID         -  AI9887
 AI9887  STATE/COUNTY-  AS/MANU A (DISTRICT)
 AI9887  COUNTRY     -  US
 AI9887  USGS QUAD   -  MANUA ISLANDS EAST (2001)
 AI9887
 AI9887                         *CURRENT SURVEY CONTROL
 AI9887  ______________________________________________________________________
 AI9887* NAD 83(2002) POSITION- 14 13 15.59592(S) 169 31 03.37738(W)   ADJUSTED
 AI9887* NAD 83(2002) EPOCH   -  2002.00
 AI9887* LMSL    ORTHO HEIGHT -          **(meters)           **(feet)
 AI9887  ______________________________________________________________________
 AI9887  GEOID HEIGHT    -         30.590 (meters)                     GEOID12B
 AI9887  LAPLACE CORR    -          2.18  (seconds)                    DEFLEC12B
 AI9887  HORZ ORDER      -  THIRD
 AI9887  VERT ORDER      -  THIRD ? (See Below)
 AI9887
 AI9887.The horizontal coordinates were established by classical geodetic methods
 AI9887.and adjusted by the National Geodetic Survey in December 2003.
 AI9887
 AI9887.** The heights of stations in this area may have changed
 AI9887.** by more than 10 cm due to earthquakes.  NGS strongly warns
 AI9887.** against the use of such suspect heights as control.
 AI9887
 AI9887.Significant digits in the geoid height do not necessarily reflect accuracy.
 AI9887.GEOID12B height accuracy estimate available here.
 AI9887
 AI9887.The vertical order pertains to the first NAVD 88 superseded value.
 AI9887
 AI9887.Click photographs - Photos may exist for this station.
 AI9887
 AI9887.The Laplace correction was computed from DEFLEC12B derived deflections.
 AI9887
 AI9887. The following values were computed from the NAD 83(2002) position.
 AI9887
 AI9887;                    North         East     Units Scale Factor Converg.
 AI9887;UTM  02      - 8,427,323.703   659,946.639   MT  0.99991644   +0 21 51.3
 AI9887
 AI9887_U.S. NATIONAL GRID SPATIAL ADDRESS: 2LPK5994627323(NAD 83)
 AI9887
 AI9887                          SUPERSEDED SURVEY CONTROL
 AI9887
 AI9887  NAD 83(1993)-  14 13 15.58096(S)    169 31 03.37929(W) AD(1993.62) 3
 AI9887  ASD 62      -  14 13 33.90642(S)    169 30 58.94310(W) AD(       ) 3
 AI9887  LMSL                 69.31   (m)          227.4    (f) LEVELING    3  
 AI9887  LMSL                 69.31   (m)          227.4    (f) LEVELING    3  
 AI9887
 AI9887.Superseded values are not recommended for survey control.
 AI9887
 AI9887.NGS no longer adjusts projects to the AS datum.
 AI9887.See file dsdata.pdf to determine how the superseded data were derived.
 AI9887
 AI9887_MARKER: DD = SURVEY DISK
 AI9887_SETTING: 66 = SET IN ROCK OUTCROP
 AI9887_STAMPING: BENCH MARK UTUMANUA ET 1962 RN GARDNER
 AI9887_MARK LOGO: USGS
 AI9887_MAGNETIC: N = NO MAGNETIC MATERIAL
 AI9887_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AI9887+STABILITY: POSITION/ELEVATION WELL
 AI9887
 AI9887  HISTORY     - Date     Condition        Report By
 AI9887  HISTORY     - 1962     MONUMENTED       USGS
 AI9887  HISTORY     - 1962     SEE DESCRIPTION  USGS
 AI9887  HISTORY     - 1962     SEE DESCRIPTION  USGS
 AI9887  HISTORY     - UNK      SEE DESCRIPTION
 AI9887
 AI9887                          STATION DESCRIPTION
 AI9887
 AI9887'DESCRIBED BY US GEOLOGICAL SURVEY 1962 (BES)
 AI9887'TAU VILLAGE CHURCH, ABOUT 3600 FT N OF, ABOUT 1700 FT W OF CHURCH IN
 AI9887'FALEASAU VILLAGE ON UTUMANUA POINT, ABOUT 150 FT FROM AND
 AI9887'APPROXIMATELY 50 FT HIGHER THAN TRAIL BETWEEN TA U AND FALEASAU
 AI9887'VILLAGES, IN THE MIDDLE OF A SMALL SUGAR CAN PATCH AND COCONUT GROVE,
 AI9887'IN PROJECTING ROCK, STANDARD REFERENCE MARK TABLET STAMPED--UTUMANUA
 AI9887'ET
 AI9887'1962 R N GARDNER--.
 AI9887'
 AI9887
 AI9887                          STATION RECOVERY (1962)
 AI9887
 AI9887'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1962 (RNG)
 AI9887'LOCATED ABOUT 3600 FT N OF CHURCH IN TAU VILLAGE ABOUT 1700 FT W OF
 AI9887'CHURCH IN FALEASAO ON UTUMANUA PONT, ABOUT 150 FT FROM AND
 AI9887'APPROXIMATELY 50 FT HIGHER THAN TRAIL BETWEEN TAU AND FALEASAO
 AI9887'VILLAGES, IN THE MIDDLE OF A SMALL SUGAR CANE PATCH IN A COCONUT
 AI9887'GROVE.
 AI9887'
 AI9887'STATION PARK IS A STANDARD REFERENCE MARK TABLET STAMPED BENCH MARK
 AI9887'UTUMANUA ET 1962 RN GARDNER SET IN TOP OF A PROJECTING ROCK FLUSH WITH
 AI9887'GROUND.
 AI9887'
 AI9887
 AI9887                          STATION RECOVERY (1962)
 AI9887
 AI9887'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1962 (RNG)
 AI9887'LOCATED ABOUT 3600 FT N OF CHURCH IN TAU VILLAGE ABOUT 1700 FT W OF
 AI9887'CHURCH IN FALEASAO ON UTUMANUA PONT, ABOUT 150 FT FROM AND
 AI9887'APPROXIMATELY 50 FT HIGHER THAN TRAIL BETWEEN TAU AND FALEASAO
 AI9887'VILLAGES, IN THE MIDDLE OF A SMALL SUGAR CANE PATCH IN A COCONUT
 AI9887'GROVE.
 AI9887'
 AI9887'STATION PARK IS A STANDARD REFERENCE MARK TABLET STAMPED BENCH MARK
 AI9887'UTUMANUA ET 1962 RN GARDNER SET IN TOP OF A PROJECTING ROCK FLUSH WITH
 AI9887'GROUND.
 AI9887'
 AI9887
 AI9887                          STATION RECOVERY (UNK )
 AI9887
 AI9887'RECOVERED UNK
 AI9887'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 13, 2026 23:06:12 EST
 AI9952 ***********************************************************************
 AI9952  DESIGNATION -  UTUMEA
 AI9952  PID         -  AI9952
 AI9952  STATE/COUNTY-  AS/EASTERN (DISTRICT)
 AI9952  COUNTRY     -  US
 AI9952  USGS QUAD   -  TATUILA ISLAND EAST (2001)
 AI9952
 AI9952                         *CURRENT SURVEY CONTROL
 AI9952  ______________________________________________________________________
 AI9952* NAD 83(2002) POSITION- 14 16 16.51575(S) 170 34 07.23919(W)   ADJUSTED
 AI9952* NAD 83(2002) EPOCH   -  2002.00
 AI9952* LMSL    ORTHO HEIGHT -          **(meters)           **(feet)
 AI9952  ______________________________________________________________________
 AI9952  GEOID HEIGHT    -         33.024 (meters)                     GEOID12B
 AI9952  LAPLACE CORR    -          3.41  (seconds)                    DEFLEC12B
 AI9952  HORZ ORDER      -  THIRD
 AI9952
 AI9952.The horizontal coordinates were established by classical geodetic methods
 AI9952.and adjusted by the National Geodetic Survey in December 2003.
 AI9952
 AI9952.** The heights of stations in this area may have changed
 AI9952.** by more than 10 cm due to earthquakes.  NGS strongly warns
 AI9952.** against the use of such suspect heights as control.
 AI9952
 AI9952.Significant digits in the geoid height do not necessarily reflect accuracy.
 AI9952.GEOID12B height accuracy estimate available here.
 AI9952
 AI9952.Click photographs - Photos may exist for this station.
 AI9952
 AI9952.The Laplace correction was computed from DEFLEC12B derived deflections.
 AI9952
 AI9952. The following values were computed from the NAD 83(2002) position.
 AI9952
 AI9952;                    North         East     Units Scale Factor Converg.
 AI9952;UTM  02      - 8,422,230.800   546,524.082   MT  0.99962677   +0 06 22.8
 AI9952
 AI9952:                Primary Azimuth Mark                     Grid Az
 AI9952:UTM  02      -  AUNUU IS END SUBMERGED CABLE             130 31 19.8
 AI9952
 AI9952_U.S. NATIONAL GRID SPATIAL ADDRESS: 2LNK4652422230(NAD 83)
 AI9952
 AI9952|---------------------------------------------------------------------|
 AI9952| PID    Reference Object                     Distance      Geod. Az  |
 AI9952|                                                           dddmmss.s |
 AI9952| AI9899 AUNUU IS END SUBMERGED CABLE        APPROX. 1.5 KM 1303742.6 |
 AI9952| AJ2274 UTUMEA RM 1                           4.782 METERS 26444     |
 AI9952| AJ2275 UTUMEA RM 2                           5.483 METERS 35425     |
 AI9952|---------------------------------------------------------------------|
 AI9952
 AI9952                          SUPERSEDED SURVEY CONTROL
 AI9952
 AI9952  NAD 83(1993)-  14 16 16.50655(S)    170 34 07.23823(W) AD(1993.62) 3
 AI9952  ASD 62      -  14 16 34.33109(S)    170 34 02.85750(W) AD(       ) 3
 AI9952  LMSL    (04/22/99)    2.9    (m)           10.     (f) VERT ANG       
 AI9952  LMSL    (07/19/86)    2.9    (m)           10.     (f) VERT ANG       
 AI9952
 AI9952.Superseded values are not recommended for survey control.
 AI9952
 AI9952.NGS no longer adjusts projects to the AS datum.
 AI9952.See file dsdata.pdf to determine how the superseded data were derived.
 AI9952
 AI9952_MARKER: DS = TRIANGULATION STATION DISK
 AI9952_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AI9952_STAMPING: UTUMEA 1968
 AI9952_MARK LOGO: ASSUR
 AI9952_MAGNETIC: O = OTHER; SEE DESCRIPTION
 AI9952_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AI9952+STABILITY: SURFACE MOTION
 AI9952
 AI9952  HISTORY     - Date     Condition        Report By
 AI9952  HISTORY     - 1968     MONUMENTED       CGS
 AI9952  HISTORY     - UNK      SEE DESCRIPTION
 AI9952
 AI9952                          STATION DESCRIPTION
 AI9952
 AI9952'DESCRIBED BY COAST AND GEODETIC SURVEY 1968 (CND)
 AI9952'THE STATION IS LOCATED ON THE SOUTHEAST EDGE OF TUTUILA ISLAND ABOUT
 AI9952'1/4 AIRLINE MILE SOUTHWEST OF MATUI POINT AND ABOUT 100 YARDS
 AI9952'SOUTHEAST OF THE LAST FALE IN UTUMEA VILLAGE.  TO REACH THE STATION
 AI9952'FROM THE EASTERN DISTRICT POST OFFICE IN FAGAITUA, GO SOUTH AND EAST
 AI9952'ON THE MAIN ROAD FOR 5.25 MILES TO UTUMEA VILLAGE AND THE STATION JUST
 AI9952'SOUTHEAST OF THE LAST FALE IN THE VILLAGE.  THE STATION MARK IS A
 AI9952'STANDARD AMERICAN SAMOA TRIANGULATION STATION DISK STAMPED---UTUMEA
 AI9952'1968---, SET IN THE TOP OF A 12-INCH ROUND CONCRETE MONUMENT WHICH
 AI9952'PROJECTS 4-INCHES.  IT IS 58 FEET SOUTH OF THE CENTER LINE OF THE MAIN
 AI9952'ROAD, 15 FEET NORTH OF THE SHORE LINE AND 8 FEET WEST OF A COCONUT
 AI9952'TREE WITH A WITNESS SIGN NAILED TO THE WEST SIDE.  REFERENCE MARK NO 1
 AI9952'IS A STANDARD AMERICAN SAMOA REFERENCE DISK STAMPED---UTUMEA RM 1
 AI9952'1968---, SET IN THE TOP OF A 12-INCH ROUND CONCRETE MONUMENT WHICH
 AI9952'PROJECTS 4-INCHES.  IT IS 58 FEET NORTH OF THE CENTERLINE OF THE MAIN
 AI9952'ROAD, 15 FEET NORTH OF THE SHORE LINE AND 23 FEET WEST OF THE COCONUT
 AI9952'TREE.  REFERENCE MARK NO 2 IS A STANDARD AMERICAN SAMOA REFERENCE DISK
 AI9952'STAMPED---UTUMEA RM 2 1968---, SET IN THE TOP OF A 12-INCH ROUND
 AI9952'CONCRETE MONUMENT WHICH PROJECTS 6 INCHES.  IT IS 42 FEET SOUTH OF THE
 AI9952'CENTERLINE OF THE MAIN ROAD, 32 FEET NORTH OF THE SHORE LINE AND 19
 AI9952'FEET NORTHWEST OF THE COCONUT TREE.  TRIANGULATION STATION AGANOA MAY
 AI9952'BE USED AS AN AZIMUTH MARK.  SEE DESCRIPTION THEREOF.
 AI9952
 AI9952                          STATION RECOVERY (UNK )
 AI9952
 AI9952'RECOVERED UNK
 AI9952'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 13, 2026 23:06:12 EST
 AI9953 ***********************************************************************
 AI9953  DESIGNATION -  VAILOA
 AI9953  PID         -  AI9953
 AI9953  STATE/COUNTY-  AS/EASTERN (DISTRICT)
 AI9953  COUNTRY     -  US
 AI9953  USGS QUAD   -  TATUILA ISLAND WEST (2001)
 AI9953
 AI9953                         *CURRENT SURVEY CONTROL
 AI9953  ______________________________________________________________________
 AI9953* NAD 83(2002) POSITION- 14 16 56.72876(S) 170 40 53.53099(W)   ADJUSTED
 AI9953* NAD 83(2002) EPOCH   -  2002.00
 AI9953* LMSL    ORTHO HEIGHT -          **(meters)           **(feet)
 AI9953  ______________________________________________________________________
 AI9953  GEOID HEIGHT    -         33.449 (meters)                     GEOID12B
 AI9953  LAPLACE CORR    -          0.90  (seconds)                    DEFLEC12B
 AI9953  HORZ ORDER      -  SECOND
 AI9953  VERT ORDER      -  THIRD ? (See Below)
 AI9953
 AI9953.The horizontal coordinates were established by classical geodetic methods
 AI9953.and adjusted by the National Geodetic Survey in December 2003.
 AI9953
 AI9953.** The heights of stations in this area may have changed
 AI9953.** by more than 10 cm due to earthquakes.  NGS strongly warns
 AI9953.** against the use of such suspect heights as control.
 AI9953
 AI9953.Significant digits in the geoid height do not necessarily reflect accuracy.
 AI9953.GEOID12B height accuracy estimate available here.
 AI9953
 AI9953.The vertical order pertains to the first NAVD 88 superseded value.
 AI9953
 AI9953.Click photographs - Photos may exist for this station.
 AI9953
 AI9953.The Laplace correction was computed from DEFLEC12B derived deflections.
 AI9953
 AI9953. The following values were computed from the NAD 83(2002) position.
 AI9953
 AI9953;                    North         East     Units Scale Factor Converg.
 AI9953;UTM  02      - 8,421,015.013   534,348.874   MT  0.99961459   +0 04 42.8
 AI9953
 AI9953:                Primary Azimuth Mark                     Grid Az
 AI9953:UTM  02      -  PAGO PAGO HARBOR GOAT IS PT BUOY         020 40 08.9
 AI9953
 AI9953_U.S. NATIONAL GRID SPATIAL ADDRESS: 2LNK3434821015(NAD 83)
 AI9953
 AI9953|---------------------------------------------------------------------|
 AI9953| PID    Reference Object                     Distance      Geod. Az  |
 AI9953|                                                           dddmmss.s |
 AI9953| AI9965 PAGO PAGO HARBOR GOAT IS PT BUOY    APPROX. 0.7 KM 0204451.7 |
 AI9953| AI9964 PAGO PAGO HARBOR REAR RANGE         APPROX. 1.8 KM 0233852.5 |
 AI9953| AI9902 BREAKERS POINT LIGHTHOUSE           APPROX. 2.1 KM 1124945.4 |
 AI9953| AJ2276 VAILOA RM 1                          19.728 METERS 23044     |
 AI9953| AJ2277 VAILOA RM 2                          11.311 METERS 32011     |
 AI9953| AI9948 ALAVA MTN KVZK SW MAST              APPROX. 2.0 KM 3410702.5 |
 AI9953| AI9947 ALAVA MTN KVZK NE MAST              APPROX. 2.0 KM 3420048.7 |
 AI9953|---------------------------------------------------------------------|
 AI9953
 AI9953                          SUPERSEDED SURVEY CONTROL
 AI9953
 AI9953  NAD 83(1993)-  14 16 56.71949(S)    170 40 53.52933(W) AD(1993.62) 2
 AI9953  ASD 62      -  14 17 14.54999(S)    170 40 49.15160(W) AD(       ) 2
 AI9953  LMSL                  1.60   (m)            5.2    (f) LEVELING    3  
 AI9953  LMSL                  1.60   (m)            5.2    (f) LEVELING    3  
 AI9953
 AI9953.Superseded values are not recommended for survey control.
 AI9953
 AI9953.NGS no longer adjusts projects to the AS datum.
 AI9953.See file dsdata.pdf to determine how the superseded data were derived.
 AI9953
 AI9953_MARKER: DS = TRIANGULATION STATION DISK
 AI9953_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AI9953_STAMPING: VAILOA 1968
 AI9953_MARK LOGO: ASSUR
 AI9953_MAGNETIC: O = OTHER; SEE DESCRIPTION
 AI9953_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AI9953+STABILITY: SURFACE MOTION
 AI9953
 AI9953  HISTORY     - Date     Condition        Report By
 AI9953  HISTORY     - 1968     MONUMENTED       CGS
 AI9953  HISTORY     - UNK      SEE DESCRIPTION
 AI9953
 AI9953                          STATION DESCRIPTION
 AI9953
 AI9953'DESCRIBED BY COAST AND GEODETIC SURVEY 1968 (CND)
 AI9953'THE STATION IS ON TUTUILA ISLAND ALONG THE WEST SIDE OF PAGO PAGO
 AI9953'HARBOR.  IT IS 1/2 MILE NORTHEAST OF TULUTUU POINT AND 0.4 MILE SOUTH
 AI9953'OF GOAT ISLAND POINT.  TO REACH THE STATION FROM THE POST OFFICE IN
 AI9953'FAGATOGO, FOLLOW THE HIGHWAY SOUTH ALONG THE WEST SIDE OF THE HARBOR
 AI9953'FOR 0.8 MILE TO THE STATION ON THE LEFT ACROSS THE HIGHWAY FROM
 AI9953'SHIMASAKI'S STORE.  THE STATION MARK IS AN AMERICAN SAMOA
 AI9953'TRIANGULATION DISK STAMPED---VAILOA 1968---.  IT IS SET IN THE TOP OF
 AI9953'A 6-INCH CONCRETE MONUMENT WHICH IS SURROUNDED BY 1-1/2 FEET OF
 AI9953'CONCRETE. IT IS 31 FEET NORTHEAST OF THE CENTER LINE OF THE ROAD, 23
 AI9953'FEET NORTH OF POWER POLE NUMBER 13 AND 22 FEET SOUTHEAST OF THE SOUTH
 AI9953'END OF THE CONCRETE SIDE WALK OVER A SMALL DITCH.  REFERENCE MARK 1 IS
 AI9953'AN AMERICAN SAMOA DISK STAMPED---VAILOA RM 1 1968---.  IT IS SET IN A
 AI9953'DRILL HOLE IN THE BOTTOM STEP OF THE STORE. 33 FEET SOUTHWEST OF THE
 AI9953'CENTER LINE OF THE ROAD AND 7 FEET SOUTHEAST OF THE NORTHEAST CORNER
 AI9953'OF THE BUILDING.  REFERENCE MARK 2 IS AN AMERICAN SAMOA DISK
 AI9953'STAMPED---VAILOA RM 2 1968---.  IT IS SET IN A DRILL HOLE IN THE
 AI9953'CONCRETE SIDEWALK.  IT IS 26 FEET NORTHEAST OF THE CENTER LINE OF THE
 AI9953'ROAD, 14 FEET NORTHWEST OF THE SOUTH END OF THE SIDE WALK AND 4 FEET
 AI9953'WEST OF THE EAST SIDE OF THE SIDE WALK.
 AI9953
 AI9953                          STATION RECOVERY (UNK )
 AI9953
 AI9953'RECOVERED UNK
 AI9953'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 13, 2026 23:06:12 EST
 AI9954 ***********************************************************************
 AI9954  DESIGNATION -  VAILOATAI
 AI9954  PID         -  AI9954
 AI9954  STATE/COUNTY-  AS/EASTERN (DISTRICT)
 AI9954  COUNTRY     -  US
 AI9954  USGS QUAD   -  TATUILA ISLAND WEST (2001)
 AI9954
 AI9954                         *CURRENT SURVEY CONTROL
 AI9954  ______________________________________________________________________
 AI9954* NAD 83(2002) POSITION- 14 21 25.85634(S) 170 47 03.29397(W)   ADJUSTED
 AI9954* NAD 83(2002) EPOCH   -  2002.00
 AI9954* LMSL    ORTHO HEIGHT -          **(meters)           **(feet)
 AI9954  ______________________________________________________________________
 AI9954  GEOID HEIGHT    -         33.168 (meters)                     GEOID12B
 AI9954  LAPLACE CORR    -         -1.36  (seconds)                    DEFLEC12B
 AI9954  HORZ ORDER      -  THIRD
 AI9954
 AI9954.The horizontal coordinates were established by classical geodetic methods
 AI9954.and adjusted by the National Geodetic Survey in December 2003.
 AI9954
 AI9954.** The heights of stations in this area may have changed
 AI9954.** by more than 10 cm due to earthquakes.  NGS strongly warns
 AI9954.** against the use of such suspect heights as control.
 AI9954
 AI9954.Significant digits in the geoid height do not necessarily reflect accuracy.
 AI9954.GEOID12B height accuracy estimate available here.
 AI9954
 AI9954.Click photographs - Photos may exist for this station.
 AI9954
 AI9954.The Laplace correction was computed from DEFLEC12B derived deflections.
 AI9954
 AI9954. The following values were computed from the NAD 83(2002) position.
 AI9954
 AI9954;                    North         East     Units Scale Factor Converg.
 AI9954;UTM  02      - 8,412,759.656   523,262.804   MT  0.99960669   +0 03 12.6
 AI9954
 AI9954:                Primary Azimuth Mark                     Grid Az
 AI9954:UTM  02      -  STEPS POINT LIGHTHOUSE                   123 10 00.3
 AI9954
 AI9954_U.S. NATIONAL GRID SPATIAL ADDRESS: 2LNK2326212759(NAD 83)
 AI9954
 AI9954|---------------------------------------------------------------------|
 AI9954| PID    Reference Object                     Distance      Geod. Az  |
 AI9954|                                                           dddmmss.s |
 AI9954| AI9945 STEPS POINT LIGHTHOUSE              APPROX. 3.2 KM 1231312.9 |
 AI9954| AJ2278 VAILOATAI RM 1                       20.618 METERS 21915     |
 AI9954| AJ2279 VAILOATAI RM 2                       10.293 METERS 31411     |
 AI9954|---------------------------------------------------------------------|
 AI9954
 AI9954                          SUPERSEDED SURVEY CONTROL
 AI9954
 AI9954  NAD 83(1993)-  14 21 25.84732(S)    170 47 03.29231(W) AD(1993.62) 3
 AI9954  ASD 62      -  14 21 43.69331(S)    170 46 58.91167(W) AD(       ) 2
 AI9954  LMSL    (04/22/99)    6.0    (m)           20.     (f) VERT ANG       
 AI9954  LMSL    (07/19/86)    6.0    (m)           20.     (f) VERT ANG       
 AI9954
 AI9954.Superseded values are not recommended for survey control.
 AI9954
 AI9954.NGS no longer adjusts projects to the AS datum.
 AI9954.See file dsdata.pdf to determine how the superseded data were derived.
 AI9954
 AI9954_MARKER: DS = TRIANGULATION STATION DISK
 AI9954_SETTING: 9 = POST (STONE OR PRECAST CONCRETE)
 AI9954_STAMPING: VAILOATAI 1968
 AI9954_MARK LOGO: ASSUR
 AI9954_MAGNETIC: O = OTHER; SEE DESCRIPTION
 AI9954_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AI9954
 AI9954  HISTORY     - Date     Condition        Report By
 AI9954  HISTORY     - 1968     MONUMENTED       CGS
 AI9954  HISTORY     - UNK      SEE DESCRIPTION
 AI9954
 AI9954                          STATION DESCRIPTION
 AI9954
 AI9954'DESCRIBED BY COAST AND GEODETIC SURVEY 1968 (CND)
 AI9954'STATION IS LOCATED IN VAILOATAI, ABOUT 1.3 MILES SOUTH-SOUTHEAST OF
 AI9954'LEONE, ON TOP OF A 8 FOOT DIAMETER CONCRETE PILL BOX, WHICH IS ALONG
 AI9954'THE SHORELINE.  TO REACH FROM THE GOVERNMENT DISPENSARY IN LEONE, GO
 AI9954'EASTERLY ON PAVED ROAD FOR 0.2 MILE TO A SIDE ROAD RIGHT.  TURN RIGHT
 AI9954'AND GO SOUTH AND SOUTH-EAST ON GRADED ROAD FOR 1.45 MILES TO A WHITE
 AI9954'FRAME WOODEN HOUSE ON THE RIGHT.  TURN RIGHT AND GO SOUTH FOR 0.1 MILE
 AI9954'TO THE PILL BOX ALONG SHORELINE AND THE STATION AS DESCRIBED.  STATION
 AI9954'IS A STANDARD AMERICAN SAMOA TRIANGULATION STATION DISK, SET FLUSH IN
 AI9954'A DRILL HOLE IN THE TOP CENTER OF A 8 FOOT DIAMETER CONCRETE PILL BOX.
 AI9954'IT IS ABOUT 200 FEET SOUTHWEST OF A WHITE FRAME HOUSE.  THE DISK IS
 AI9954'STAMPED---VAILOATAI 1968---.  REFERENCE MARK NO. 1 IS A STANDARD
 AI9954'AMERICAN SAMOA REFERENCE MARK DISK, SET FLUSH IN A DRILL HOLE IN ROCK,
 AI9954'-HIGHEST POINT OF ROCK ALONG THE SHORELINE-, ABOUT 6 FEET LOWER THAN
 AI9954'THE STATION.  IT IS 64 FEET SOUTH OF THE SOUTH EDGE OF THE PILL BOX.
 AI9954'THE DISK IS STAMPED---VAILOATAI RM 1 1968---.  REFERENCE MARK NO. 2 IS
 AI9954'A STANDARD AMERICAN SAMOA REFERENCE MARK DISK, SET IN THE TOP OF A 3
 AI9954'INCH GALVANIZED PIPE, WHICH PROJECTS 4 INCHES.  IT IS 30 FEET WEST OF
 AI9954'THE WEST EDGE OF THE PILL BOX.  THE DISK IS STAMPED---VAILOATAI RM 2
 AI9954'1968---.  THERE IS NO AZIMUTH MARK SET TO THIS STATION.  STATION
 AI9954'LEPISI CAN BE USED FOR THE AZIMUTH.  -SEE DESCRIPTION THEREOF.-
 AI9954
 AI9954                          STATION RECOVERY (UNK )
 AI9954
 AI9954'RECOVERED UNK
 AI9954'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 13, 2026 23:06:12 EST
 AI9955 ***********************************************************************
 AI9955  DESIGNATION -  VAINUU
 AI9955  PID         -  AI9955
 AI9955  STATE/COUNTY-  AS/MANU A (DISTRICT)
 AI9955  COUNTRY     -  US
 AI9955  USGS QUAD   -  TATUILA ISLAND EAST (2001)
 AI9955
 AI9955                         *CURRENT SURVEY CONTROL
 AI9955  ______________________________________________________________________
 AI9955* NAD 83(2002) POSITION- 14 15 03.24693(S) 170 38 40.45954(W)   ADJUSTED
 AI9955* NAD 83(2002) EPOCH   -  2002.00
 AI9955* LMSL    ORTHO HEIGHT -          **(meters)           **(feet)
 AI9955  ______________________________________________________________________
 AI9955  GEOID HEIGHT    -         33.218 (meters)                     GEOID12B
 AI9955  LAPLACE CORR    -          0.46  (seconds)                    DEFLEC12B
 AI9955  HORZ ORDER      -  SECOND
 AI9955
 AI9955.The horizontal coordinates were established by classical geodetic methods
 AI9955.and adjusted by the National Geodetic Survey in December 2003.
 AI9955
 AI9955.** The heights of stations in this area may have changed
 AI9955.** by more than 10 cm due to earthquakes.  NGS strongly warns
 AI9955.** against the use of such suspect heights as control.
 AI9955
 AI9955.Significant digits in the geoid height do not necessarily reflect accuracy.
 AI9955.GEOID12B height accuracy estimate available here.
 AI9955
 AI9955.Click photographs - Photos may exist for this station.
 AI9955
 AI9955.The Laplace correction was computed from DEFLEC12B derived deflections.
 AI9955
 AI9955. The following values were computed from the NAD 83(2002) position.
 AI9955
 AI9955;                    North         East     Units Scale Factor Converg.
 AI9955;UTM  02      - 8,424,495.623   538,341.145   MT  0.99961818   +0 05 15.0
 AI9955
 AI9955_U.S. NATIONAL GRID SPATIAL ADDRESS: 2LNK3834124495(NAD 83)
 AI9955
 AI9955|---------------------------------------------------------------------|
 AI9955| PID    Reference Object                     Distance      Geod. Az  |
 AI9955|                                                           dddmmss.s |
 AI9955| AJ2280 VAINUU RM 1                           8.755 METERS 09136     |
 AI9955| AJ2281 VAINUU RM 2                           8.273 METERS 19333     |
 AI9955|---------------------------------------------------------------------|
 AI9955
 AI9955                          SUPERSEDED SURVEY CONTROL
 AI9955
 AI9955  NAD 83(1993)-  14 15 03.23831(S)    170 38 40.45850(W) AD(1993.62) 2
 AI9955  ASD 62      -  14 15 21.06236(S)    170 38 36.07950(W) AD(       ) 2
 AI9955  LMSL    (04/22/99)   64.2    (m)          211.     (f) VERT ANG       
 AI9955  LMSL    (07/19/86)   64.2    (m)          211.     (f) VERT ANG       
 AI9955
 AI9955.Superseded values are not recommended for survey control.
 AI9955
 AI9955.NGS no longer adjusts projects to the AS datum.
 AI9955.See file dsdata.pdf to determine how the superseded data were derived.
 AI9955
 AI9955_MARKER: DS = TRIANGULATION STATION DISK
 AI9955_SETTING: 80 = SET IN A BOULDER
 AI9955_STAMPING: VAINUU 1968
 AI9955_MARK LOGO: ASSUR
 AI9955_MAGNETIC: O = OTHER; SEE DESCRIPTION
 AI9955_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AI9955+STABILITY: SURFACE MOTION
 AI9955
 AI9955  HISTORY     - Date     Condition        Report By
 AI9955  HISTORY     - 1968     MONUMENTED       CGS
 AI9955  HISTORY     - UNK      SEE DESCRIPTION
 AI9955
 AI9955                          STATION DESCRIPTION
 AI9955
 AI9955'DESCRIBED BY COAST AND GEODETIC SURVEY 1968 (CND)
 AI9955'STATION IS LOCATED ON THE NORTH SIDE OF TUTUILA ISLAND, ABOUT 0.7 MILE
 AI9955'NORTHEAST OF AFONO, ON A LOW HILL AT VAINUU POINT.  TO REACH FROM
 AI9955'AFONO, TAKE BOAT AROUND TO EAST SIDE OF VAINUU POINT, AT THE NORTHWEST
 AI9955'END OF SAND BEACH, AT BASE TO A LOW HILL. HERE PACK NORTH-NORTHWEST UP
 AI9955'HILL FOR ABOUT 20 MINUTES TO TOP OF HILL AND A VERY LARGE ROUND ROCK,
 AI9955'ON THE WEST SLOPE OF HILL AND THE STATION AS DESCRIBED.  STATION IS A
 AI9955'STANDARD AMERICAN SAMOA TRIANGULATION DISK, SET IN A DRILL HOLE IN THE
 AI9955'TOP OF A LARGE ROCK, WHICH PROJECTS 10 FEET.  THE DISK IS
 AI9955'STAMPED---VAINUU 1968---.  REFERENCE MARK NO. 1 IS A STANDARD AMERICAN
 AI9955'SAMOA REFERENCE MARK DISK, SET IN A DRILL HOLE IN A ROCK, WHICH IS
 AI9955'BETWEEN TWO TREES, AND IN THE CENTER OF THE HILL.  IT IS ABOUT 6 FEET
 AI9955'LOWER THAN THE STATION.  THE DISK IS STAMPED---VAINUU RM 1 1968---.
 AI9955'REFERENCE MARK NO. 2 IS A STANDARD AMERICAN SAMOA REFERENCE MARK DISK,
 AI9955'SET IN THE TOP OF A 3 INCH DIAMETER GALVANIZED PIPE, WHICH PROJECTS 11
 AI9955'INCHES, AND IS ABOUT 10 FEET LOWER THAN THE STATION. THE DISK IS
 AI9955'STAMPED---VAINUU RM 2 1968---.  THERE WAS NO AZIMUTH MARK SET TO THIS
 AI9955'STATION.  STATION AFONO 1968 CAN BE USED.  -SEE DESCRIPTION THEREOF.-
 AI9955
 AI9955                          STATION RECOVERY (UNK )
 AI9955
 AI9955'RECOVERED UNK
 AI9955'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 13, 2026 23:06:12 EST
 AI9956 ***********************************************************************
 AI9956  DESIGNATION -  VAITELE
 AI9956  PID         -  AI9956
 AI9956  STATE/COUNTY-  AS/EASTERN (DISTRICT)
 AI9956  COUNTRY     -  US
 AI9956  USGS QUAD   -  TATUILA ISLAND EAST (2001)
 AI9956
 AI9956                         *CURRENT SURVEY CONTROL
 AI9956  ______________________________________________________________________
 AI9956* NAD 83(2002) POSITION- 14 15 38.78336(S) 170 33 45.72154(W)   ADJUSTED
 AI9956* NAD 83(2002) EPOCH   -  2002.00
 AI9956* LMSL    ORTHO HEIGHT -          **(meters)           **(feet)
 AI9956  ______________________________________________________________________
 AI9956  GEOID HEIGHT    -         32.965 (meters)                     GEOID12B
 AI9956  LAPLACE CORR    -          3.54  (seconds)                    DEFLEC12B
 AI9956  HORZ ORDER      -  THIRD
 AI9956  VERT ORDER      -  FIRST     CLASS II
 AI9956
 AI9956.The horizontal coordinates were established by classical geodetic methods
 AI9956.and adjusted by the National Geodetic Survey in December 2003.
 AI9956
 AI9956.** The heights of stations in this area may have changed
 AI9956.** by more than 10 cm due to earthquakes.  NGS strongly warns
 AI9956.** against the use of such suspect heights as control.
 AI9956
 AI9956.The orthometric height was determined by differential leveling and
 AI9956.adjusted by the NATIONAL GEODETIC SURVEY
 AI9956.in April 2003.
 AI9956
 AI9956.No vertical observational check was made to the station.
 AI9956
 AI9956.Significant digits in the geoid height do not necessarily reflect accuracy.
 AI9956.GEOID12B height accuracy estimate available here.
 AI9956
 AI9956.Click photographs - Photos may exist for this station.
 AI9956
 AI9956.The Laplace correction was computed from DEFLEC12B derived deflections.
 AI9956
 AI9956. The following values were computed from the NAD 83(2002) position.
 AI9956
 AI9956;                    North         East     Units Scale Factor Converg.
 AI9956;UTM  02      - 8,423,388.822   547,170.989   MT  0.99962752   +0 06 27.8
 AI9956
 AI9956!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AI9956!UTM  02      -   0.99999426  x   0.99962752  =   0.99962178
 AI9956
 AI9956:                Primary Azimuth Mark                     Grid Az
 AI9956:UTM  02      -  AUNUU ISLAND LIGHTHOUSE                  145 43 24.6
 AI9956
 AI9956_U.S. NATIONAL GRID SPATIAL ADDRESS: 2LNK4717023388(NAD 83)
 AI9956
 AI9956|---------------------------------------------------------------------|
 AI9956| PID    Reference Object                     Distance      Geod. Az  |
 AI9956|                                                           dddmmss.s |
 AI9956| AJ2283 VAITELE RM 1                         31.372 METERS 06342     |
 AI9956| AI9898 AUNUU ISLAND LIGHTHOUSE             APPROX. 2.6 KM 1454952.4 |
 AI9956| AI9899 AUNUU IS END SUBMERGED CABLE        APPROX. 2.2 KM 1674338.2 |
 AI9956| AJ2282 VAITELE RM 2                          9.383 METERS 20038     |
 AI9956|---------------------------------------------------------------------|
 AI9956
 AI9956                          SUPERSEDED SURVEY CONTROL
 AI9956
 AI9956  NAD 83(1993)-  14 15 38.77411(S)    170 33 45.72045(W) AD(1993.62) 3
 AI9956  ASD 62      -  14 15 56.59604(S)    170 33 41.34113(W) AD(       ) 3
 AI9956  ASVD02  (04/24/03)    3.527  (m)           11.57   (f) ADJUSTED    1 2
 AI9956  LMSL    (04/22/99)    3.3    (m)           11.     (f) VERT ANG       
 AI9956  LMSL    (07/19/86)    3.3    (m)           11.     (f) VERT ANG       
 AI9956
 AI9956.Superseded values are not recommended for survey control.
 AI9956
 AI9956.NGS no longer adjusts projects to the AS datum.
 AI9956.See file dsdata.pdf to determine how the superseded data were derived.
 AI9956
 AI9956_MARKER: DS = TRIANGULATION STATION DISK
 AI9956_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 AI9956_STAMPING: VAITELE 1968
 AI9956_MARK LOGO: ASSUR
 AI9956_MAGNETIC: N = NO MAGNETIC MATERIAL
 AI9956_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AI9956+STABILITY: SURFACE MOTION
 AI9956
 AI9956  HISTORY     - Date     Condition        Report By
 AI9956  HISTORY     - 1968     MONUMENTED       CGS
 AI9956  HISTORY     - 20020702 GOOD             NGS
 AI9956  HISTORY     - 20230726 MARK NOT FOUND   NGS
 AI9956  HISTORY     - UNK      SEE DESCRIPTION
 AI9956
 AI9956                          STATION DESCRIPTION
 AI9956
 AI9956'DESCRIBED BY COAST AND GEODETIC SURVEY 1968 (CND)
 AI9956'STATION IS LOCATED IN ALAO, NEAR THE EAST END OF TUTUILA ISLAND, ABOUT
 AI9956'3.3 MILES EAST OF FAGAITUA.  TO REACH FROM THE POST OFFICE IN
 AI9956'FAGAITUA, GO EASTERLY ON MAIN TRAVELED ROAD FOR 5.95 MILES TO STATION
 AI9956'ON THE LEFT AS DESCRIBED.  STATION IS A STANDARD AMERICAN SAMOA
 AI9956'TRIANGULATION DISK, SET IN THE TOP OF A 10 INCH DIAMETER CONCRETE
 AI9956'POST, FLUSH WITH THE SURFACE. IT IS 104 FEET WEST OF A CONCRETE PILL
 AI9956'BOX, 20 FEET NORTHWEST OF THE CENTER OF A SAND ROAD, 8 FEET NORTH OF A
 AI9956'METAL WITNESS SIGN ATTACHED TO A COCONUT TREE.  THE DISK IS
 AI9956'STAMPED---VAITELE 1968---.  REFERENCE MARK NO. 1 IS A STANDARD
 AI9956'AMERICAN SAMOA REFERENCE DISK, SET FLUSH IN A DRILL HOLE IN THE TOP
 AI9956'CENTER OF A 8 FOOT DIAMETER CONCRETE PILL BOX.  IT IS 106 FEET EAST OF
 AI9956'A METAL WITNESS SIGN ATTACHED TO A COCONUT TREE, 33 FEET SOUTHEAST OF
 AI9956'THE CENTER OF A SAND ROAD.  THE DISK IS STAMPED---VAITELE RM 1
 AI9956'1968---.  REFERENCE MARK NO. 2 IS A STANDARD AMERICAN SAMOA REFERENCE
 AI9956'MARK DISK, SET IN THE TOP OF A 12 INCH DIAMETER CONCRETE POST, AND IS
 AI9956'FLUSH WITH THE SURFACE.  IT IS 25 FEET SOUTH-SOUTHWEST OF A METAL
 AI9956'WITNESS SIGN ATTACHED TO A COCONUT TREE, 14 FEET NORTHWEST OF THE
 AI9956'CENTER OF A SAND ROAD, 7 FEET NORTH-NORTHEAST OF A COCONUT TREE. THE
 AI9956'DISK IS STAMPED---VAITELE RM 2 1968---.  THERE IF NO AZIMUTH MARK TO
 AI9956'THIS STATION.
 AI9956
 AI9956                          STATION RECOVERY (2002)
 AI9956
 AI9956'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2002 (EEC)
 AI9956'RECOVERED AS DESCRIBED.
 AI9956
 AI9956                          STATION RECOVERY (2023)
 AI9956
 AI9956'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2023 (JPM)
 AI9956'MARK WAS BEHIND THE FORMER BUS STOP STRUCTURE, WHICH WAS DESTROYED
 AI9956'AFTER 2009 TSUNAMI.  NEW BUS STOP IN THIS LOCATION.
 AI9956
 AI9956                          STATION RECOVERY (UNK )
 AI9956
 AI9956'RECOVERED UNK
 AI9956'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 13, 2026 23:06:12 EST
 AI9957 ***********************************************************************
 AI9957  DESIGNATION -  VAITOGI
 AI9957  PID         -  AI9957
 AI9957  STATE/COUNTY-  AS/EASTERN (DISTRICT)
 AI9957  COUNTRY     -  US
 AI9957  USGS QUAD   -  TATUILA ISLAND WEST (2001)
 AI9957
 AI9957                         *CURRENT SURVEY CONTROL
 AI9957  ______________________________________________________________________
 AI9957* NAD 83(2002) POSITION- 14 21 16.70698(S) 170 43 56.89595(W)   ADJUSTED
 AI9957* NAD 83(2002) EPOCH   -  2002.00
 AI9957* LMSL    ORTHO HEIGHT -          **(meters)           **(feet)
 AI9957  ______________________________________________________________________
 AI9957  GEOID HEIGHT    -         33.192 (meters)                     GEOID12B
 AI9957  LAPLACE CORR    -          1.81  (seconds)                    DEFLEC12B
 AI9957  HORZ ORDER      -  THIRD
 AI9957
 AI9957.The horizontal coordinates were established by classical geodetic methods
 AI9957.and adjusted by the National Geodetic Survey in December 2003.
 AI9957
 AI9957.** The heights of stations in this area may have changed
 AI9957.** by more than 10 cm due to earthquakes.  NGS strongly warns
 AI9957.** against the use of such suspect heights as control.
 AI9957
 AI9957.Significant digits in the geoid height do not necessarily reflect accuracy.
 AI9957.GEOID12B height accuracy estimate available here.
 AI9957
 AI9957.Click photographs - Photos may exist for this station.
 AI9957
 AI9957.The Laplace correction was computed from DEFLEC12B derived deflections.
 AI9957
 AI9957. The following values were computed from the NAD 83(2002) position.
 AI9957
 AI9957;                    North         East     Units Scale Factor Converg.
 AI9957;UTM  02      - 8,413,034.905   528,845.892   MT  0.99961029   +0 03 58.8
 AI9957
 AI9957_U.S. NATIONAL GRID SPATIAL ADDRESS: 2LNK2884513034(NAD 83)
 AI9957
 AI9957|---------------------------------------------------------------------|
 AI9957| PID    Reference Object                     Distance      Geod. Az  |
 AI9957|                                                           dddmmss.s |
 AI9957| AJ2284 VAITOGI RM 1                          9.622 METERS 07231     |
 AI9957| AJ2285 VAITOGI RM 2                          6.046 METERS 15057     |
 AI9957|---------------------------------------------------------------------|
 AI9957
 AI9957                          SUPERSEDED SURVEY CONTROL
 AI9957
 AI9957  NAD 83(1993)-  14 21 16.69801(S)    170 43 56.89439(W) AD(1993.62) 3
 AI9957  ASD 62      -  14 21 34.54291(S)    170 43 52.51426(W) AD(       ) 2
 AI9957  LMSL    (04/22/99)    5.0    (m)           16.     (f) VERT ANG       
 AI9957  LMSL    (07/19/86)    5.0    (m)           16.     (f) VERT ANG       
 AI9957
 AI9957.Superseded values are not recommended for survey control.
 AI9957
 AI9957.NGS no longer adjusts projects to the AS datum.
 AI9957.See file dsdata.pdf to determine how the superseded data were derived.
 AI9957
 AI9957_MARKER: DS = TRIANGULATION STATION DISK
 AI9957_SETTING: 9 = POST (STONE OR PRECAST CONCRETE)
 AI9957_STAMPING: VAITOGI 1968
 AI9957_MARK LOGO: ASSUR
 AI9957_MAGNETIC: O = OTHER; SEE DESCRIPTION
 AI9957_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AI9957
 AI9957  HISTORY     - Date     Condition        Report By
 AI9957  HISTORY     - 1968     MONUMENTED       CGS
 AI9957  HISTORY     - UNK      SEE DESCRIPTION
 AI9957
 AI9957                          STATION DESCRIPTION
 AI9957
 AI9957'DESCRIBED BY COAST AND GEODETIC SURVEY 1968 (CND)
 AI9957'STATION IS LOCATED AT THE EAST SIDE OF VAITOGI, ON THE TOP OF A 8 FOOT
 AI9957'DIAMETER CONCRETE PILL BOX, WHICH IS ALONG THE SHORELINE.  TO REACH
 AI9957'FROM THE LONDON MISSION SOCIETY CHURCH IN VAITOGI, GO SOUTH-SOUTHEAST
 AI9957'ON A TRACK ROAD FOR 0.1 MILE TO A FORK.  TAKE THE LEFT FORK AND GO
 AI9957'SOUTHEAST ON TRACK ROAD FOR 0.15 MILE TO A FORK. TAKE THE LEFT FORK
 AI9957'AND GO EAST FOR 0.1 MILE TO THE PILL BOX ON THE RIGHT AND THE STATION
 AI9957'AS DESCRIBED.  STATION IS A STANDARD AMERICAN SAMOA TRIANGULATION
 AI9957'DISK, SET FLUSH IN THE TOP CENTER OF THE CONCRETE PILL BOX.  THE DISK
 AI9957'IS STAMPED---VAITOGI 1968---.  REFERENCE MARK NO. 1 IS A STANDARD
 AI9957'AMERICAN SAMOA REFERENCE MARK DISK, SET FLUSH IN A DRILL HOLE IN ROCK.
 AI9957'IT IS 28 FEET EAST OF THE EAST EDGE OF THE PILL BOX.  THE DISK IS
 AI9957'STAMPED---VAITOGI RM 1 1968---.  REFERENCE MARK NO. 2 IS A STANDARD
 AI9957'AMERICAN SAMOA REFERENCE MARK DISK, SET FLUSH IN A DRILL HOLE IN ROCK.
 AI9957'IT IS 14 FEET SOUTH- SOUTHEAST OF THE SOUTH EDGE OF THE CONCRETE PILL
 AI9957'BOX.  THE DISK IS STAMPED---VAITOGI RM 2 1968---.  STATION SAIL ROCK
 AI9957'ET -USGS- 1962 CAN BE USED FOR THE AZIMUTH MARK. -SEE DESCRIPTION
 AI9957'THEREOF.-
 AI9957
 AI9957                          STATION RECOVERY (UNK )
 AI9957
 AI9957'RECOVERED UNK
 AI9957'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 13, 2026 23:06:12 EST
 AI9958 ***********************************************************************
 AI9958  DESIGNATION -  VAOTAMU
 AI9958  PID         -  AI9958
 AI9958  STATE/COUNTY-  AS/EASTERN (DISTRICT)
 AI9958  COUNTRY     -  US
 AI9958  USGS QUAD   -  TATUILA ISLAND EAST (2001)
 AI9958
 AI9958                         *CURRENT SURVEY CONTROL
 AI9958  ______________________________________________________________________
 AI9958* NAD 83(2002) POSITION- 14 15 04.13880(S) 170 35 04.49811(W)   ADJUSTED
 AI9958* NAD 83(2002) EPOCH   -  2002.00
 AI9958* LMSL    ORTHO HEIGHT -          **(meters)           **(feet)
 AI9958  ______________________________________________________________________
 AI9958  GEOID HEIGHT    -         33.052 (meters)                     GEOID12B
 AI9958  LAPLACE CORR    -          2.37  (seconds)                    DEFLEC12B
 AI9958  HORZ ORDER      -  SECOND
 AI9958
 AI9958.The horizontal coordinates were established by classical geodetic methods
 AI9958.and adjusted by the National Geodetic Survey in December 2003.
 AI9958
 AI9958.** The heights of stations in this area may have changed
 AI9958.** by more than 10 cm due to earthquakes.  NGS strongly warns
 AI9958.** against the use of such suspect heights as control.
 AI9958
 AI9958.Significant digits in the geoid height do not necessarily reflect accuracy.
 AI9958.GEOID12B height accuracy estimate available here.
 AI9958
 AI9958.Click photographs - Photos may exist for this station.
 AI9958
 AI9958.The Laplace correction was computed from DEFLEC12B derived deflections.
 AI9958
 AI9958. The following values were computed from the NAD 83(2002) position.
 AI9958
 AI9958;                    North         East     Units Scale Factor Converg.
 AI9958;UTM  02      - 8,424,457.506   544,812.425   MT  0.99962484   +0 06 08.2
 AI9958
 AI9958_U.S. NATIONAL GRID SPATIAL ADDRESS: 2LNK4481224457(NAD 83)
 AI9958
 AI9958|---------------------------------------------------------------------|
 AI9958| PID    Reference Object                     Distance      Geod. Az  |
 AI9958|                                                           dddmmss.s |
 AI9958| AJ2287 VAOTAMU RM 1                          6.858 METERS 02833     |
 AI9958| AJ2286 VAOTAMU RM 2                         11.383 METERS 26231     |
 AI9958|---------------------------------------------------------------------|
 AI9958
 AI9958                          SUPERSEDED SURVEY CONTROL
 AI9958
 AI9958  NAD 83(1993)-  14 15 04.12978(S)    170 35 04.49707(W) AD(1993.62) 2
 AI9958  ASD 62      -  14 15 21.95046(S)    170 35 00.11740(W) AD(       ) 2
 AI9958  LMSL    (04/22/99)    6.6    (m)           22.     (f) VERT ANG       
 AI9958  LMSL    (07/19/86)    6.6    (m)           22.     (f) VERT ANG       
 AI9958
 AI9958.Superseded values are not recommended for survey control.
 AI9958
 AI9958.NGS no longer adjusts projects to the AS datum.
 AI9958.See file dsdata.pdf to determine how the superseded data were derived.
 AI9958
 AI9958_MARKER: DS = TRIANGULATION STATION DISK
 AI9958_SETTING: 66 = SET IN ROCK OUTCROP
 AI9958_STAMPING: VAOTAMU 1968
 AI9958_MARK LOGO: ASSUR
 AI9958_MAGNETIC: O = OTHER; SEE DESCRIPTION
 AI9958_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 AI9958+STABILITY: POSITION/ELEVATION WELL
 AI9958
 AI9958  HISTORY     - Date     Condition        Report By
 AI9958  HISTORY     - 1968     MONUMENTED       CGS
 AI9958  HISTORY     - UNK      SEE DESCRIPTION
 AI9958
 AI9958                          STATION DESCRIPTION
 AI9958
 AI9958'DESCRIBED BY COAST AND GEODETIC SURVEY 1968 (CND)
 AI9958'STATION IS LOCATED ABOUT 2.2 MILES NORTHEAST OF FAGAITUA, 1.3 MILES
 AI9958'WEST OF TULA, 0.2 MILE WEST OF ONENOA, AT VAOTAMU ROCK.  TO REACH FROM
 AI9958'THE POST OFFICE IN FAGAITUA, GO EASTERLY ON MAIN ROAD FOR 6.7 MILES TO
 AI9958'THE NORTH SIDE OF TULA.  HERE TAKE TRACK ROAD NORTH AND WEST FROM THE
 AI9958'NORTH SIDE OF TULA, AND GO 0.7 MILE TO END OF TRUCK TRAVEL.  HERE PACK
 AI9958'WEST FOR 10 MINUTES TO ONENOA. CONTINUE WEST THROUGH ONENOA FOR 10
 AI9958'MINUTES TO 3 LARGE BLACK ROCKS, AND THE STATION ON THE TALLEST OF -3-
 AI9958'AS DESCRIBED.  STATION IS A STANDARD AMERICAN SAMOA TRIANGULATION
 AI9958'DISK, SET FLUSH IN A DRILL HOLE IN THE TOP CENTER OF THE TALLEST OF
 AI9958'-3- LARGE BLACK ROCKS AT WATERS EDGE.  IT PROJECTS ABOUT 35 FEET ABOVE
 AI9958'BEACH.  THE DISK IS STAMPED---VAOTAMU 1968---.  REFERENCE MARK NO. 1
 AI9958'IS A STANDARD AMERICAN SAMOA REFERENCE MARK DISK, SET FLUSH IN A DRILL
 AI9958'HOLE, IN THE TALLEST OF -3- LARGE BLACK ROCKS AT WATERS EDGE.  IT
 AI9958'PROJECTS ABOUT 30 FEET ABOVE BEACH, AND IS ABOUT 5 FEET LOWER THAN THE
 AI9958'STATION.  THE DISK IS STAMPED---VAOTAMU RM 1 1968---.  REFERENCE MARK
 AI9958'NO. 2 IS A STANDARD AMERICAN SAMOA REFERENCE MARK DISK, SET FLUSH IN A
 AI9958'DRILL HOLE, IN THE SMALLEST OF -3- LARGE BLACK ROCKS AT WATERS EDGE.
 AI9958'IT PROJECTS ABOUT 25 FEET ABOVE BEACH, AND IS ABOUT 10 FEET LOWER THAN
 AI9958'THE STATION.  THE DISK IS STAMPED---VAOTAMU RM 2 1968---.  NO AZIMUTH
 AI9958'MARK WAS SET TO THIS STATION.  PAPALOA ET -USGS- 1962 CAN BE USED.
 AI9958'-SEE DESCRIPTION THEREOF.-
 AI9958
 AI9958                          STATION RECOVERY (UNK )
 AI9958
 AI9958'RECOVERED UNK
 AI9958'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 13, 2026 23:06:12 EST
 AI9881 ***********************************************************************
 AI9881  DESIGNATION -  VAOTO
 AI9881  PID         -  AI9881
 AI9881  STATE/COUNTY-  AS/MANU A (DISTRICT)
 AI9881  COUNTRY     -  US
 AI9881  USGS QUAD   -  MANUA ISLANDS WEST (2001)
 AI9881
 AI9881                         *CURRENT SURVEY CONTROL
 AI9881  ______________________________________________________________________
 AI9881* NAD 83(2002) POSITION- 14 11 04.51318(S) 169 40 20.22913(W)   ADJUSTED
 AI9881* NAD 83(2002) EPOCH   -  2002.00
 AI9881* LMSL    ORTHO HEIGHT -          **(meters)           **(feet)
 AI9881  ______________________________________________________________________
 AI9881  GEOID HEIGHT    -         31.110 (meters)                     GEOID12B
 AI9881  LAPLACE CORR    -         -0.63  (seconds)                    DEFLEC12B
 AI9881  HORZ ORDER      -  SECOND
 AI9881
 AI9881.The horizontal coordinates were established by classical geodetic methods
 AI9881.and adjusted by the National Geodetic Survey in December 2003.
 AI9881
 AI9881.** The heights of stations in this area may have changed
 AI9881.** by more than 10 cm due to earthquakes.  NGS strongly warns
 AI9881.** against the use of such suspect heights as control.
 AI9881
 AI9881.Significant digits in the geoid height do not necessarily reflect accuracy.
 AI9881.GEOID12B height accuracy estimate available here.
 AI9881
 AI9881.Click photographs - Photos may exist for this station.
 AI9881
 AI9881.The Laplace correction was computed from DEFLEC12B derived deflections.
 AI9881
 AI9881. The following values were computed from the NAD 83(2002) position.
 AI9881
 AI9881;                    North         East     Units Scale Factor Converg.
 AI9881;UTM  02      - 8,431,452.283   643,277.058   MT  0.99985392   +0 19 31.5
 AI9881
 AI9881_U.S. NATIONAL GRID SPATIAL ADDRESS: 2LPK4327731452(NAD 83)
 AI9881
 AI9881                          SUPERSEDED SURVEY CONTROL
 AI9881
 AI9881  NAD 83(1993)-  14 11 04.50091(S)    169 40 20.22363(W) AD(1993.62) 2
 AI9881  ASD 62      -  14 11 22.83187(S)    169 40 15.80605(W) AD(       ) 2
 AI9881  LMSL    (04/22/99)    3.9    (m)           13.     (f) VERT ANG       
 AI9881  LMSL    (07/19/86)    3.9    (m)           13.     (f) VERT ANG       
 AI9881
 AI9881.Superseded values are not recommended for survey control.
 AI9881
 AI9881.NGS no longer adjusts projects to the AS datum.
 AI9881.See file dsdata.pdf to determine how the superseded data were derived.
 AI9881
 AI9881_MARKER: DS = TRIANGULATION STATION DISK
 AI9881_SETTING: 17 = SET INTO TOP OF METAL PIPE DRIVEN INTO GROUND
 AI9881_STAMPING: VAOTO 1968
 AI9881_MARK LOGO: ASSUR
 AI9881_MAGNETIC: O = OTHER; SEE DESCRIPTION
 AI9881_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 AI9881
 AI9881  HISTORY     - Date     Condition        Report By
 AI9881  HISTORY     - 1968     MONUMENTED       CGS
 AI9881  HISTORY     - UNK      SEE DESCRIPTION
 AI9881
 AI9881                          STATION DESCRIPTION
 AI9881
 AI9881'DESCRIBED BY COAST AND GEODETIC SURVEY 1968 (CND)
 AI9881'THE STATION IS LOCATED ON THE SOUTH EDGE OF OFU ISLAND IN THE
 AI9881'SOUTHWEST EDGE OF VOATO MARSH.  TO REACH THE STATION FROM THE LMS
 AI9881'CHURCH IN OFU VILLAGE, PACK SOUTHEAST ON A TRAIL FOR ABOUT 35 MINUTES
 AI9881'TO THE STATION ON THE RIGHT, JUST AFTER ENTERING A GROVE OF COCONUT
 AI9881'TREES.  THE STATION MARK IS A STANDARD AMERICAN SAMOA STATION DISK
 AI9881'STAMPED---VAOTO 1968---, BRAZED TO THE TOP OF A IRON PIPE WHICH
 AI9881'PROJECTS 6-INCHES.  IT IS 42 FEET SOUTH OF THE TRAIL, 75 FEET NORTH OF
 AI9881'THE SHORELINE AND 7 FEET EAST OF A COCONUT TREE WITH A WITNESS SIGN
 AI9881'NAILED TO THE NORTH SIDE.  TRAVERSE STATION PAPALOLOA MAY BE USED AS
 AI9881'AN AZIMUTH MARK.  SEE DESCRIPTION THEREOF.  NO REFERENCE MARKS AT THIS
 AI9881'STATION.
 AI9881
 AI9881                          STATION RECOVERY (UNK )
 AI9881
 AI9881'RECOVERED UNK
 AI9881'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 13, 2026 23:06:12 EST
 AI9485 ***********************************************************************
 AI9485  DESIGNATION -  VATIA ET
 AI9485  PID         -  AI9485
 AI9485  STATE/COUNTY-  AS/EASTERN (DISTRICT)
 AI9485  COUNTRY     -  US
 AI9485  USGS QUAD   -  TATUILA ISLAND WEST (2001)
 AI9485
 AI9485                         *CURRENT SURVEY CONTROL
 AI9485  ______________________________________________________________________
 AI9485* NAD 83(2002) POSITION- 14 14 59.58283(S) 170 40 31.39617(W)   ADJUSTED
 AI9485* NAD 83(2002) EPOCH   -  2002.00
 AI9485* LMSL    ORTHO HEIGHT -          **(meters)           **(feet)
 AI9485  ______________________________________________________________________
 AI9485  GEOID HEIGHT    -         33.216 (meters)                     GEOID12B
 AI9485  LAPLACE CORR    -         -0.23  (seconds)                    DEFLEC12B
 AI9485  HORZ ORDER      -  SECOND
 AI9485
 AI9485.The horizontal coordinates were established by classical geodetic methods
 AI9485.and adjusted by the National Geodetic Survey in December 2003.
 AI9485
 AI9485.** The heights of stations in this area may have changed
 AI9485.** by more than 10 cm due to earthquakes.  NGS strongly warns
 AI9485.** against the use of such suspect heights as control.
 AI9485
 AI9485.Significant digits in the geoid height do not necessarily reflect accuracy.
 AI9485.GEOID12B height accuracy estimate available here.
 AI9485
 AI9485.Click photographs - Photos may exist for this station.
 AI9485
 AI9485.The Laplace correction was computed from DEFLEC12B derived deflections.
 AI9485
 AI9485. The following values were computed from the NAD 83(2002) position.
 AI9485
 AI9485;                    North         East     Units Scale Factor Converg.
 AI9485;UTM  02      - 8,424,613.047   535,017.077   MT  0.99961517   +0 04 47.7
 AI9485
 AI9485_U.S. NATIONAL GRID SPATIAL ADDRESS: 2LNK3501724613(NAD 83)
 AI9485
 AI9485                          SUPERSEDED SURVEY CONTROL
 AI9485
 AI9485  NAD 83(1993)-  14 14 59.57440(S)    170 40 31.39513(W) AD(1993.62) 2
 AI9485  ASD 62      -  14 15 17.39892(S)    170 40 27.01762(W) AD(       ) 2
 AI9485  LMSL    (04/22/99)    1.8    (m)            6.     (f) VERT ANG       
 AI9485  LMSL    (07/19/86)    1.8    (m)            6.     (f) VERT ANG       
 AI9485
 AI9485.Superseded values are not recommended for survey control.
 AI9485
 AI9485.NGS no longer adjusts projects to the AS datum.
 AI9485.See file dsdata.pdf to determine how the superseded data were derived.
 AI9485
 AI9485_MARKER: DD = SURVEY DISK
 AI9485_SETTING: 80 = SET IN A BOULDER
 AI9485_STAMPING: VATIA ET 1962 RN GARDNER
 AI9485_MARK LOGO: USGS
 AI9485_MAGNETIC: O = OTHER; SEE DESCRIPTION
 AI9485_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 AI9485+STABILITY: SURFACE MOTION
 AI9485
 AI9485  HISTORY     - Date     Condition        Report By
 AI9485  HISTORY     - 1962     MONUMENTED       USGS
 AI9485  HISTORY     - 19621017 GOOD             USGS
 AI9485  HISTORY     - 1968     GOOD             CGS
 AI9485  HISTORY     - UNK      SEE DESCRIPTION
 AI9485
 AI9485                          STATION DESCRIPTION
 AI9485
 AI9485'DESCRIBED BY US GEOLOGICAL SURVEY 1962 (RNG)
 AI9485'STATION IS LOCATED IN VILLAGE OF VATIA ON N EDGE OF TUTUILA ISLAND.
 AI9485'REACHED BY 5.0 FT (1.5 M) LAUNCH IN 2 HOURS FROM PAGO PAGO AND LONG
 AI9485'BOAT TO SHORE.  STATION IS ABOUT 250 FT (76.2 M) N OF STEEL FOOT
 AI9485'BRIDGE OVRE AMAPUA CREEK, ABOUT 45 FT (13.7 M) FROM OCEAN, 245 FT
 AI9485'(74.7 M) FROM NE CORNER OF TIUASOSOPOS FALE, 195 FT (59.4 M) FROM SE
 AI9485'CORNER OF TAGOUALOAS FALE, AND 3 FT (0.9 M) N OF A PALM TREE. STATION
 AI9485'MARK, A STANDARD USGS BENCH MARK STAMPED VATIA ET 1962 RN GARDNER SET
 AI9485'IN TOP OF A ROCK PROKECTING ABOUT 0.2 FT, (6.1 CM) IT IS THE REMAINS
 AI9485'OF A ROCK AND CONCRETE FOUNDATION.
 AI9485
 AI9485                          STATION RECOVERY (1968)
 AI9485
 AI9485'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1968 (CND)
 AI9485'THE STATION MARK WAS RECOVERED AND FOUND IN GOOD CONDITION.  A NEW AND
 AI9485'COMPLETE DESCRIPTION FOLLOWS.  THE STATION IS ON TUTUILA ISLAND IN THE
 AI9485'VILLAGE OF VATIA.  IT IS IN A GROVE OF COCONUT TREES NEAR THE BEACH.
 AI9485'THE STATION MARK IS A USGS DISK STAMPED---VATIA ET 1962 RN GARDNER---.
 AI9485'IT IS SET IN A DRILL HOLE IN A BOULDER WHICH IS 2-1/2 FEET LONG AND 1
 AI9485'FOOT WIDE.  IT IS ABOUT 250 FEET NORTH OF A STEEL FOOT BRIDGE OVER A
 AI9485'CREEK, 192 FEET NORTH OF A PILL BOX, 35 FEET WEST OF THE HIGH TIDE
 AI9485'MARK ON THE BEACH AND 2-1/2 FEET NORTHEAST OF A PALM TREE.  THE
 AI9485'STATION CAN BE REACHED BY BOAT FROM PAGO PAGO HARBOR AND A LANDING CAN
 AI9485'BE MADE IN THE VICINITY OF THE STATION.  NO REFERENCE MARKS WERE
 AI9485'ESTABLISHED AT THIS STATION.
 AI9485
 AI9485                          STATION RECOVERY (UNK )
 AI9485
 AI9485'RECOVERED UNK
 AI9485'RECOVERED AS DESCRIBED.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 13, 2026 23:06:12 EST
 AA4466 ***********************************************************************
 AA4466  DESIGNATION -  WORF
 AA4466  PID         -  AA4466
 AA4466  STATE/COUNTY-  AS/MANU A (DISTRICT)
 AA4466  COUNTRY     -  US
 AA4466  USGS QUAD   -  MANUA ISLANDS WEST (2001)
 AA4466
 AA4466                         *CURRENT SURVEY CONTROL
 AA4466  ______________________________________________________________________
 AA4466* NAD 83(PA11) POSITION- 14 09 48.14850(S) 169 40 51.31575(W)   NO CHECK
 AA4466* NAD 83(PA11) ELLIP HT-    32.638 (meters)        (06/13/13)   NO CHECK
 AA4466* NAD 83(PA11) EPOCH   -  2010.00
 AA4466* LMSL    ORTHO HEIGHT -          **(meters)           **(feet)
 AA4466  ______________________________________________________________________
 AA4466  GEOID HEIGHT    -         31.050 (meters)                     GEOID12B
 AA4466  NAD 83(PA11) X  - -6,085,477.374 (meters)                     COMP
 AA4466  NAD 83(PA11) Y  - -1,108,012.130 (meters)                     COMP
 AA4466  NAD 83(PA11) Z  - -1,550,522.400 (meters)                     COMP
 AA4466  LAPLACE CORR    -         -0.76  (seconds)                    DEFLEC12B
 AA4466
 AA4466  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 AA4466  Standards:
 AA4466         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 AA4466            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 AA4466  -------------------------------------------------------------------
 AA4466  NETWORK    2.42   8.13           0.86   1.09   4.15      0.04210242
 AA4466  -------------------------------------------------------------------
 AA4466  Click here for local accuracies and other accuracy information.
 AA4466
 AA4466.The horizontal coordinates were established by GPS observations
 AA4466.and adjusted by the National Geodetic Survey in June 2013.
 AA4466
 AA4466.NAD 83(PA11) refers to NAD 83 coordinates where the reference frame has 
 AA4466.been affixed to the stable Pacific tectonic plate. 
 AA4466
 AA4466.The horizontal coordinates are valid at the epoch date displayed above
 AA4466.which is a decimal equivalence of Year/Month/Day.
 AA4466
 AA4466.The current NAD 83 position and ellipsoid height are consistent
 AA4466.with AMERICAN SAMOA CORS ASPA coordinates revised in February 2013
 AA4466.to account for displacement due to the September 29, 2009 Samoa
 AA4466.Island earthquake.
 AA4466.The PID for the ASPA CORS ARP is AJ5871.
 AA4466.The PID for the ASPA L1 Phase Center is DK7460.
 AA4466
 AA4466.No horizontal observational check was made to the station.
 AA4466
 AA4466.** The heights of stations in this area may have changed
 AA4466.** by more than 10 cm due to earthquakes.  NGS strongly warns
 AA4466.** against the use of such suspect heights as control.
 AA4466
 AA4466.Significant digits in the geoid height do not necessarily reflect accuracy.
 AA4466.GEOID12B height accuracy estimate available here.
 AA4466
 AA4466.Click photographs - Photos may exist for this station.
 AA4466
 AA4466.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 AA4466
 AA4466.The Laplace correction was computed from DEFLEC12B derived deflections.
 AA4466
 AA4466.The ellipsoidal height was determined by GPS observations
 AA4466.and is referenced to NAD 83.
 AA4466
 AA4466. The following values were computed from the NAD 83(PA11) position.
 AA4466
 AA4466;                    North         East     Units Scale Factor Converg.
 AA4466;UTM  02      - 8,433,804.131   642,358.299   MT  0.99985067   +0 19 22.1
 AA4466
 AA4466!             -  Elev Factor  x  Scale Factor =   Combined Factor
 AA4466!UTM  02      -   0.99999487  x   0.99985067  =   0.99984554
 AA4466
 AA4466_U.S. NATIONAL GRID SPATIAL ADDRESS: 2LPK4235833804(NAD 83)
 AA4466
 AA4466                          SUPERSEDED SURVEY CONTROL
 AA4466
 AA4466  NAD 83(PA11)-  14 09 48.15137(S)    169 40 51.31850(W) AD(2010.00) 0
 AA4466  ELLIP H (06/27/12)   32.691  (m)                       GP(2010.00)    
 AA4466  NAD 83(2002)-  14 09 48.15065(S)    169 40 51.31900(W) AD(2002.00) 1
 AA4466  ELLIP H (04/01/03)   32.731  (m)                       GP(2002.00) 4 1
 AA4466  NAD 83(1993)-  14 09 48.14168(S)    169 40 51.31719(W) AD(1993.62) 1
 AA4466  ELLIP H (11/30/94)   33.177  (m)                       GP(1993.62) 5 1
 AA4466  LMSL    (11/30/94)    1.     (m)  OSU 91A  model used  GPS OBS        
 AA4466
 AA4466.Superseded values are not recommended for survey control.
 AA4466
 AA4466.NGS no longer adjusts projects to the AS datum.
 AA4466.See file dsdata.pdf to determine how the superseded data were derived.
 AA4466
 AA4466_STAMPING: WORF 1993
 AA4466_MARK LOGO: NOS
 AA4466_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 AA4466+SATELLITE: SATELLITE OBSERVATIONS - 1993
 AA4466
 AA4466  HISTORY     - Date     Condition        Report By
 AA4466  HISTORY     - 1993     MONUMENTED       NOS
 AA4466  HISTORY     - 20170413 MARK NOT FOUND   WOOLPT
 AA4466
 AA4466                          STATION DESCRIPTION
 AA4466
 AA4466'DESCRIBED BY NATIONAL OCEAN SERVICE 1993 (JGF)
 AA4466'THE STATION IS LOCATED IN THE VILLAGE OF OFU ON THE ISLAND OF OFU,
 AA4466'MANUA ISLANDS, AMERICAN SAMOA ABOUT .25 MI (0.40 KM) FROM THE VILLAGE
 AA4466'CHURCH. TO REACH THE STATION FROM THE OFU AIRPORT TERMINAL, TRAVEL W
 AA4466'AND N ALONG A DIRT ROAD FOR ABOUT 2 MI (3.2 KM) TO THE VILLAGE OF OFU,
 AA4466'CONTINUE ALONG SAME ROAD PAST THE VILLAGE CHURCH TO THE OFU DOCKS AND
 AA4466'THE STATION.  THE STATION IS 104 FT (31.7 M) W OF THE OFU PUBLIC WORKS
 AA4466'BUILDING, 54 FT (16.5 M) N OF A POWER POLE, AND 32 FT (9.8 M) E OF THE
 AA4466'DOCK FACE. THE STATION IS A STANDARD NOS DISK STAMPED -WORF 1993- AND
 AA4466'SET IN THE N END OF THE PIER ABUTMENT.
 AA4466
 AA4466                          STATION RECOVERY (2017)
 AA4466
 AA4466'RECOVERY NOTE BY WOOLPERT CONSULTANTS 2017 (DMH)
 AA4466'FOUND DISK STEM IN DRILL HOLE AT DESCRIBED LOCATION.  DISK HAS BEEN
 AA4466'REMOVED.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 13, 2026 23:06:12 EST
 DR4150 ***********************************************************************
 DR4150  DESIGNATION -  WORF STEM
 DR4150  PID         -  DR4150
 DR4150  STATE/COUNTY-  AS/MANU A (DISTRICT)
 DR4150  COUNTRY     -  US
 DR4150  USGS QUAD   -  MANUA ISLANDS WEST (2001)
 DR4150
 DR4150                         *CURRENT SURVEY CONTROL
 DR4150  ______________________________________________________________________
 DR4150* NAD 83(PA11) POSITION- 14 09 48.14984(S) 169 40 51.31866(W)   ADJUSTED
 DR4150* NAD 83(PA11) ELLIP HT-    32.783 (meters)        (05/15/19)   ADJUSTED
 DR4150* NAD 83(PA11) EPOCH   -  2010.00
 DR4150* LMSL    ORTHO HEIGHT -     1.5   (meters)        5.    (feet) GPS OBS
 DR4150  ______________________________________________________________________
 DR4150  LMSL orthometric height was determined with geoid model       USGG2012
 DR4150  GEOID HEIGHT    -         30.171 (meters)                     USGG2012
 DR4150  GEOID HEIGHT    -         31.050 (meters)                     GEOID12B
 DR4150  NAD 83(PA11) X  - -6,085,477.518 (meters)                     COMP
 DR4150  NAD 83(PA11) Y  - -1,108,012.067 (meters)                     COMP
 DR4150  NAD 83(PA11) Z  - -1,550,522.475 (meters)                     COMP
 DR4150  LAPLACE CORR    -         -0.76  (seconds)                    DEFLEC12B
 DR4150
 DR4150  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DR4150  Standards:
 DR4150         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DR4150            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DR4150  -------------------------------------------------------------------
 DR4150  NETWORK    1.49   4.29           0.62   0.60   2.19      0.06335781
 DR4150  -------------------------------------------------------------------
 DR4150  Click here for local accuracies and other accuracy information.
 DR4150
 DR4150.The horizontal coordinates were established by GPS observations
 DR4150.and adjusted by the WOOLPERT CONSULTANTS in May 2019.
 DR4150
 DR4150.NAD 83(PA11) refers to NAD 83 coordinates where the reference frame has 
 DR4150.been affixed to the stable Pacific tectonic plate. 
 DR4150
 DR4150.The horizontal coordinates are valid at the epoch date displayed above
 DR4150.which is a decimal equivalence of Year/Month/Day.
 DR4150
 DR4150.The current NAD 83 position and ellipsoid height are consistent
 DR4150.with AMERICAN SAMOA CORS ASPA coordinates revised in February 2013
 DR4150.to account for displacement due to the September 29, 2009 Samoa
 DR4150.Island earthquake.
 DR4150.The PID for the ASPA CORS ARP is AJ5871.
 DR4150.The PID for the ASPA L1 Phase Center is DK7460.
 DR4150
 DR4150.** The Pago Pago tide station is not formally a part of the current
 DR4150.** national tidal datum epoch (NTDE. A Station Datum (SD) has been
 DR4150.** determined by the NOS Center for Operational Oceanographic Products
 DR4150.** and Services (CO-OPS), and published for the National Water Levels
 DR4150.** Observation Network (NWLON) bench mark number 177 0000 W (4.345m
 DR4150.** or 14.255 ft), located in Pago Pago. Surveys requiring vertical control
 DR4150.** must incorporate bench marks around the tide gauge, preferentially
 DR4150.** 177 0000 W.
 DR4150.**
 DR4150.** The heights of stations in this area may have changed
 DR4150.** by more than 10 cm due to earthquakes.  NGS strongly warns
 DR4150.** against the use of such suspect heights as control.
 DR4150
 DR4150.The orthometric height was determined by GPS observations and a
 DR4150.high-resolution geoid model.
 DR4150
 DR4150.Significant digits in the geoid height do not necessarily reflect accuracy.
 DR4150.GEOID12B height accuracy estimate available here.
 DR4150
 DR4150.Click photographs - Photos may exist for this station.
 DR4150
 DR4150.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DR4150
 DR4150.The Laplace correction was computed from DEFLEC12B derived deflections.
 DR4150
 DR4150.The ellipsoidal height was determined by GPS observations
 DR4150.and is referenced to NAD 83.
 DR4150
 DR4150. The following values were computed from the NAD 83(PA11) position.
 DR4150
 DR4150;                    North         East     Units Scale Factor Converg.
 DR4150;UTM  02      - 8,433,804.090   642,358.211   MT  0.99985067   +0 19 22.1
 DR4150
 DR4150!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DR4150!UTM  02      -   0.99999484  x   0.99985067  =   0.99984552
 DR4150
 DR4150_U.S. NATIONAL GRID SPATIAL ADDRESS: 2LPK4235833804(NAD 83)
 DR4150
 DR4150                          SUPERSEDED SURVEY CONTROL
 DR4150
 DR4150.No superseded survey control is available for this station.
 DR4150
 DR4150_MARKER: Z = SEE DESCRIPTION
 DR4150_SETTING: 38 = SET IN THE ABUTMENT OR PIER OF A LARGE BRIDGE
 DR4150_SP_SET: PIER ABUTMENT
 DR4150_MAGNETIC: N = NO MAGNETIC MATERIAL
 DR4150_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
 DR4150_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DR4150+SATELLITE: SATELLITE OBSERVATIONS - April 13, 2017
 DR4150
 DR4150  HISTORY     - Date     Condition        Report By
 DR4150  HISTORY     - UNK      MONUMENTED
 DR4150  HISTORY     - 20170413 GOOD             WOOLPT
 DR4150
 DR4150                          STATION DESCRIPTION
 DR4150
 DR4150'DESCRIBED BY WOOLPERT CONSULTANTS 2017 (DMH)
 DR4150'THE STATION IS LOCATED ABOUT 3.3 MI (5.3 KM) WEST OF THE OFU-OLOSEGA
 DR4150'BRIDGE, 1.7 MI (2.7 KM) NORTHWEST OF THE OFU AIRPORT AND 0.6 MI (1.0
 DR4150'KM) NORTH OF OFU VILLAGE, AT THE OFU WHARF.  OWNERSHIP--AMERICAN SAMOA
 DR4150'DEPARTMENT OF PORT ADMINISTRATION, POST OFFICE. BOX 1539, PAGO PAGO,
 DR4150'AS, 96799, TELEPHONE 684-633-4251.
 DR4150'
 DR4150'TO REACH FROM THE  CENTER OF THE BRIDGE OVER ASAGA STRAIT BETWEEN OFU
 DR4150'ISLAND AND OLOSEGA ISLAND. GO WESTERLY ALONG THE ROAD FOR 3.0 MI (4.8
 DR4150'KM) TO THE OFU AIRPORT.  CONTINUE WESTERLY ABOUT 0.4 MI (0.6 KM)
 DR4150'THROUGH THE AIRPORT THEN GO NORTHERLY ALONG THE SHORE ROAD FOR 1.6 MI
 DR4150'(2.6 KM), PASSING THROUGH THE VILLAGE OF OFU, TO THE OFU WHARF AND THE
 DR4150'STATION.
 DR4150'
 DR4150'THE STATION IS A PUNCH MARK IN THE TOP OF THE STEM OF THE DISK OF
 DR4150'STATION WORF (AA4466) WHICH WAS NOT RECOVERED.  IT IS 80.1 FT (24.4 M)
 DR4150'NORTH OF A UTILITY POLE, 31.1 FT (9.5 M) EAST OF WEST EDGE OF THE
 DR4150'WHARF FACE, 17.1 FT (5.2 M) WEST OF A MOORING BOLLARD AND 3 FT (0.9 M)
 DR4150'SOUTH OF NORTH EDGE OF THE WHARF.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 13, 2026 23:06:12 EST
 DR4151 ***********************************************************************
 DR4151  PACS        -  This is a Primary Airport Control Station.
 DR4151  DESIGNATION -  Z08 A
 DR4151  PID         -  DR4151
 DR4151  STATE/COUNTY-  AS/MANU A (DISTRICT)
 DR4151  COUNTRY     -  US
 DR4151  USGS QUAD   -  MANUA ISLANDS WEST (2001)
 DR4151
 DR4151                         *CURRENT SURVEY CONTROL
 DR4151  ______________________________________________________________________
 DR4151* NAD 83(PA11) POSITION- 14 11 05.76397(S) 169 40 04.00262(W)   ADJUSTED
 DR4151* NAD 83(PA11) ELLIP HT-    34.927 (meters)        (05/15/19)   ADJUSTED
 DR4151* NAD 83(PA11) EPOCH   -  2010.00
 DR4151* LMSL    ORTHO HEIGHT -     3.65  (meters)       12.0   (feet) GPS OBS
 DR4151  ______________________________________________________________________
 DR4151  LMSL orthometric height was determined with geoid model       USGG2012
 DR4151  GEOID HEIGHT    -         30.214 (meters)                     USGG2012
 DR4151  GEOID HEIGHT    -         31.115 (meters)                     GEOID12B
 DR4151  NAD 83(PA11) X  - -6,084,650.596 (meters)                     COMP
 DR4151  NAD 83(PA11) Y  - -1,109,303.624 (meters)                     COMP
 DR4151  NAD 83(PA11) Z  - -1,552,835.752 (meters)                     COMP
 DR4151  LAPLACE CORR    -         -0.37  (seconds)                    DEFLEC12B
 DR4151
 DR4151  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DR4151  Standards:
 DR4151         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DR4151            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DR4151  -------------------------------------------------------------------
 DR4151  NETWORK    1.42   3.78           0.60   0.56   1.93      0.00000000
 DR4151  -------------------------------------------------------------------
 DR4151  Click here for local accuracies and other accuracy information.
 DR4151
 DR4151.This mark is at Ofu Airport  (Z08)
 DR4151
 DR4151.The horizontal coordinates were established by GPS observations
 DR4151.and adjusted by the WOOLPERT CONSULTANTS in May 2019.
 DR4151
 DR4151.NAD 83(PA11) refers to NAD 83 coordinates where the reference frame has 
 DR4151.been affixed to the stable Pacific tectonic plate. 
 DR4151
 DR4151.The horizontal coordinates are valid at the epoch date displayed above
 DR4151.which is a decimal equivalence of Year/Month/Day.
 DR4151
 DR4151.The current NAD 83 position and ellipsoid height are consistent
 DR4151.with AMERICAN SAMOA CORS ASPA coordinates revised in February 2013
 DR4151.to account for displacement due to the September 29, 2009 Samoa
 DR4151.Island earthquake.
 DR4151.The PID for the ASPA CORS ARP is AJ5871.
 DR4151.The PID for the ASPA L1 Phase Center is DK7460.
 DR4151
 DR4151.** The Pago Pago tide station is not formally a part of the current
 DR4151.** national tidal datum epoch (NTDE. A Station Datum (SD) has been
 DR4151.** determined by the NOS Center for Operational Oceanographic Products
 DR4151.** and Services (CO-OPS), and published for the National Water Levels
 DR4151.** Observation Network (NWLON) bench mark number 177 0000 W (4.345m
 DR4151.** or 14.255 ft), located in Pago Pago. Surveys requiring vertical control
 DR4151.** must incorporate bench marks around the tide gauge, preferentially
 DR4151.** 177 0000 W.
 DR4151.**
 DR4151.** The heights of stations in this area may have changed
 DR4151.** by more than 10 cm due to earthquakes.  NGS strongly warns
 DR4151.** against the use of such suspect heights as control.
 DR4151
 DR4151.The orthometric height was determined by GPS observations and a
 DR4151.high-resolution geoid model.
 DR4151
 DR4151.GPS derived orthometric heights for airport stations designated as
 DR4151.PACS or SACS are published to 2 decimal places.  This maintains
 DR4151.centimeter relative accuracy between the PACS and SACS.  It does
 DR4151.not indicate centimeter accuracy relative to other marks which are
 DR4151.part of the published vertical control network.
 DR4151
 DR4151.Significant digits in the geoid height do not necessarily reflect accuracy.
 DR4151.GEOID12B height accuracy estimate available here.
 DR4151
 DR4151.Click photographs - Photos may exist for this station.
 DR4151
 DR4151.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DR4151
 DR4151.The Laplace correction was computed from DEFLEC12B derived deflections.
 DR4151
 DR4151.The ellipsoidal height was determined by GPS observations
 DR4151.and is referenced to NAD 83.
 DR4151
 DR4151. The following values were computed from the NAD 83(PA11) position.
 DR4151
 DR4151;                    North         East     Units Scale Factor Converg.
 DR4151;UTM  02      - 8,431,411.080   643,763.317   MT  0.99985565   +0 19 35.5
 DR4151
 DR4151!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DR4151!UTM  02      -   0.99999451  x   0.99985565  =   0.99985016
 DR4151
 DR4151:                Primary Azimuth Mark                     Grid Az
 DR4151:UTM  02      -  Z08 C                                    278 08 07.8
 DR4151
 DR4151_U.S. NATIONAL GRID SPATIAL ADDRESS: 2LPK4376331411(NAD 83)
 DR4151
 DR4151|---------------------------------------------------------------------|
 DR4151| PID    Reference Object                     Distance      Geod. Az  |
 DR4151|                                                           dddmmss.s |
 DR4151| DR4155 Z08 C                               APPROX. 0.5 KM 2782743.3 |
 DR4151| DR4154 Z08 B                               196.895 METERS 29441     |
 DR4151|---------------------------------------------------------------------|
 DR4151
 DR4151                          SUPERSEDED SURVEY CONTROL
 DR4151
 DR4151.No superseded survey control is available for this station.
 DR4151
 DR4151_MARKER: DO = NOT SPECIFIED OR SEE DESCRIPTION
 DR4151_SETTING: 34 = SET IN THE FOOTINGS OF SMALL/MEDIUM STRUCTURES
 DR4151_SP_SET: SEGMENTED CIRCLE
 DR4151_STAMPING: Z08 A 2018
 DR4151_MARK LOGO: WOOLPT
 DR4151_MAGNETIC: N = NO MAGNETIC MATERIAL
 DR4151_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DR4151+STABILITY: SURFACE MOTION
 DR4151_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DR4151+SATELLITE: SATELLITE OBSERVATIONS - January 19, 2018
 DR4151
 DR4151  HISTORY     - Date     Condition        Report By
 DR4151  HISTORY     - 20180119 MONUMENTED       WOOLPT
 DR4151
 DR4151                          STATION DESCRIPTION
 DR4151
 DR4151'DESCRIBED BY WOOLPERT CONSULTANTS 2018 (DMH)
 DR4151'THE STATION IS LOCATED ON THE ISLAND OF OFU, MANUA ISLANDS, AMERICAN
 DR4151'SAMOA, AT THE OFU AIRPORT.  IT IS 1.10 MI (1.77 KM) SOUTHEAST OF THE
 DR4151'VILLAGE OF OFU AND 3.0 MI (4.8 KM) WEST SOUTHWEST OF THE VILLAGE OF
 DR4151'OLOSEGA.  OWNERSHIP--AMERICAN SAMOA DEPARTMENT OF PORT ADMINISTRATION,
 DR4151'POST OFFICE. BOX 1539, PAGO PAGO, AS, 96799, TELEPHONE 684-633-4251.
 DR4151'
 DR4151'TO REACH FROM THE  CENTER OF THE BRIDGE OVER THE ASAGA STRAIT BETWEEN
 DR4151'OFU ISLAND AND OLOSEGA ISLAND, FOLLOW THE ROAD WESTERLY FOR 3.O MI
 DR4151'(4.8 KM) TO THE OFU AIRPORT.  GO SOUTHEAST FOR 250 FT (76.2 M) ACROSS
 DR4151'THE END OF RUNWAY 26 TO THE WINDSOCK IN A SEGMENTED CIRCLE AND THE
 DR4151'STATION.
 DR4151'
 DR4151'THE STATION IS A WOOLPERT AIRPORT GEODETIC CONTROL DISK SET IN THE
 DR4151'NORTHERNMOST SEGMENT OF THE SEGMENTED CIRCLE.  IT IS 280.8 FT (85.6 M)
 DR4151'SOUTHWEST OF STATION OFU A RESET, 122.6 FT (37.4 M) SOUTHWEST OF THE
 DR4151'INSIDE CORNER OF THE RUNWAY TURNAROUND, 105.6 FT (32.2 M) SOUTH OF THE
 DR4151'CENTERLINE OD RUNWAY 26 AND 39.6 FT (12.1 M) NORTH OF THE WINDSOCK.
 DR4151'THIS STATION IS DESIGNATED AS A PRIMARY AIRPORT CONTROL STATION.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 13, 2026 23:06:12 EST
 DR4154 ***********************************************************************
 DR4154  SACS        -  This is a Secondary Airport Control Station.
 DR4154  DESIGNATION -  Z08 B
 DR4154  PID         -  DR4154
 DR4154  STATE/COUNTY-  AS/MANU A (DISTRICT)
 DR4154  COUNTRY     -  US
 DR4154  USGS QUAD   -  MANUA ISLANDS WEST (2001)
 DR4154
 DR4154                         *CURRENT SURVEY CONTROL
 DR4154  ______________________________________________________________________
 DR4154* NAD 83(PA11) POSITION- 14 11 03.08776(S) 169 40 09.96863(W)   ADJUSTED
 DR4154* NAD 83(PA11) ELLIP HT-    33.780 (meters)        (10/17/19)   ADJUSTED
 DR4154* NAD 83(PA11) EPOCH   -  2010.00
 DR4154* LMSL    ORTHO HEIGHT -     2.50  (meters)        8.2   (feet) GPS OBS
 DR4154  ______________________________________________________________________
 DR4154  LMSL orthometric height was determined with geoid model       USGG2012
 DR4154  GEOID HEIGHT    -         30.214 (meters)                     USGG2012
 DR4154  GEOID HEIGHT    -         31.114 (meters)                     GEOID12B
 DR4154  NAD 83(PA11) X  - -6,084,701.413 (meters)                     COMP
 DR4154  NAD 83(PA11) Y  - -1,109,131.046 (meters)                     COMP
 DR4154  NAD 83(PA11) Z  - -1,552,755.729 (meters)                     COMP
 DR4154  LAPLACE CORR    -         -0.47  (seconds)                    DEFLEC12B
 DR4154
 DR4154  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DR4154  Standards:
 DR4154         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DR4154            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DR4154  -------------------------------------------------------------------
 DR4154  NETWORK    1.48   3.82           0.63   0.58   1.95      0.00469112
 DR4154  -------------------------------------------------------------------
 DR4154  Click here for local accuracies and other accuracy information.
 DR4154
 DR4154.This mark is at Ofu Airport  (Z08)
 DR4154
 DR4154.The horizontal coordinates were established by GPS observations
 DR4154.and adjusted by the WOOLPERT CONSULTANTS in October 2019.
 DR4154
 DR4154.NAD 83(PA11) refers to NAD 83 coordinates where the reference frame has 
 DR4154.been affixed to the stable Pacific tectonic plate. 
 DR4154
 DR4154.The horizontal coordinates are valid at the epoch date displayed above
 DR4154.which is a decimal equivalence of Year/Month/Day.
 DR4154
 DR4154.The current NAD 83 position and ellipsoid height are consistent
 DR4154.with AMERICAN SAMOA CORS ASPA coordinates revised in February 2013
 DR4154.to account for displacement due to the September 29, 2009 Samoa
 DR4154.Island earthquake.
 DR4154.The PID for the ASPA CORS ARP is AJ5871.
 DR4154.The PID for the ASPA L1 Phase Center is DK7460.
 DR4154
 DR4154.** The Pago Pago tide station is not formally a part of the current
 DR4154.** national tidal datum epoch (NTDE. A Station Datum (SD) has been
 DR4154.** determined by the NOS Center for Operational Oceanographic Products
 DR4154.** and Services (CO-OPS), and published for the National Water Levels
 DR4154.** Observation Network (NWLON) bench mark number 177 0000 W (4.345m
 DR4154.** or 14.255 ft), located in Pago Pago. Surveys requiring vertical control
 DR4154.** must incorporate bench marks around the tide gauge, preferentially
 DR4154.** 177 0000 W.
 DR4154.**
 DR4154.** The heights of stations in this area may have changed
 DR4154.** by more than 10 cm due to earthquakes.  NGS strongly warns
 DR4154.** against the use of such suspect heights as control.
 DR4154
 DR4154.The orthometric height was determined by GPS observations and a
 DR4154.high-resolution geoid model.
 DR4154
 DR4154.GPS derived orthometric heights for airport stations designated as
 DR4154.PACS or SACS are published to 2 decimal places.  This maintains
 DR4154.centimeter relative accuracy between the PACS and SACS.  It does
 DR4154.not indicate centimeter accuracy relative to other marks which are
 DR4154.part of the published vertical control network.
 DR4154
 DR4154.Significant digits in the geoid height do not necessarily reflect accuracy.
 DR4154.GEOID12B height accuracy estimate available here.
 DR4154
 DR4154.Click photographs - Photos may exist for this station.
 DR4154
 DR4154.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DR4154
 DR4154.The Laplace correction was computed from DEFLEC12B derived deflections.
 DR4154
 DR4154.The ellipsoidal height was determined by GPS observations
 DR4154.and is referenced to NAD 83.
 DR4154
 DR4154. The following values were computed from the NAD 83(PA11) position.
 DR4154
 DR4154;                    North         East     Units Scale Factor Converg.
 DR4154;UTM  02      - 8,431,494.335   643,584.922   MT  0.99985501   +0 19 34.0
 DR4154
 DR4154!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DR4154!UTM  02      -   0.99999469  x   0.99985501  =   0.99984970
 DR4154
 DR4154_U.S. NATIONAL GRID SPATIAL ADDRESS: 2LPK4358431494(NAD 83)
 DR4154
 DR4154|---------------------------------------------------------------------|
 DR4154| PID    Reference Object                     Distance      Geod. Az  |
 DR4154|                                                           dddmmss.s |
 DR4154| DR4151 Z08 A                               196.895 METERS 11442     |
 DR4154|---------------------------------------------------------------------|
 DR4154
 DR4154                          SUPERSEDED SURVEY CONTROL
 DR4154
 DR4154.No superseded survey control is available for this station.
 DR4154
 DR4154_MARKER: DO = NOT SPECIFIED OR SEE DESCRIPTION
 DR4154_SETTING: 32 = SET IN A RETAINING WALL OR CONCRETE LEDGE
 DR4154_SP_SET: RETAINING WALL
 DR4154_STAMPING: Z08 B 2018
 DR4154_MARK LOGO: WOOLPT
 DR4154_MAGNETIC: N = NO MAGNETIC MATERIAL
 DR4154_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DR4154+STABILITY: SURFACE MOTION
 DR4154_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DR4154+SATELLITE: SATELLITE OBSERVATIONS - January 19, 2018
 DR4154
 DR4154  HISTORY     - Date     Condition        Report By
 DR4154  HISTORY     - 20180119 MONUMENTED       WOOLPT
 DR4154
 DR4154                          STATION DESCRIPTION
 DR4154
 DR4154'DESCRIBED BY WOOLPERT CONSULTANTS 2018 (DMH)
 DR4154'THE STATION IS LOCATED ON THE ISLAND OF OFU, MANUA ISLANDS, AMERICAN
 DR4154'SAMOA, AT THE OFU AIRPORT.  IT IS 1.0 MI (1.6 KM) SOUTHEAST OF THE
 DR4154'VILLAGE OF OFU AND 3.2 MI (5.1 KM) WEST SOUTHWEST OF THE VILLAGE OF
 DR4154'OLOSEGA.  OWNERSHIP--AMERICAN SAMOA DEPARTMENT OF PORT ADMINISTRATION,
 DR4154'POST OFFICE. BOX 1539, PAGO PAGO, AS, 96799, TELEPHONE 684-633-4251.
 DR4154'
 DR4154'TO REACH FROM THE  CENTER OF THE BRIDGE OVER THE ASAGA STRAIT BETWEEN
 DR4154'OFU ISLAND AND OLOSEGA ISLAND, FOLLOW THE ROAD WESTERLY FOR 3.O MI
 DR4154'(4.8 KM) TO THE OFU AIRPORT.  CONTINUE WESTERLY ALONG THE DIRT ROAD
 DR4154'PARALLELING THE RUNWAY FOR 715 FT (217.9 M) TO A DRIVEWAY TO THE
 DR4154'AMERICAN SAMOA EXECUTIVE OFFICE BUILDING  AND THE STATION ON THE
 DR4154'RIGHT.
 DR4154'
 DR4154'THE STATION IS A WOOLPERT AIRPORT GEODETIC CONTROL DISK SET IN THE
 DR4154'SOUTHWEST END OF A RETAINING WALL AROUND AN ELECTRICAL JUNCTION BOX.
 DR4154'IT IS 85.3 FT (26.0 M) NORTH OF THE CENTERLINE OF THE RUNWAY, 37.0 FT
 DR4154'(11.3 M) SOUTH OF THE SOUTH END OF PAVEMENT OF THE EXECUTIVE OFFICE
 DR4154'BUILDING DRIVE, 9.7 FT (3.0 M) NORTHEAST OF THE CENTER OF AN ASTCA
 DR4154'ELECTRIC MANHOLE COVER AND 5 FT (1.5 M) SOUTHWEST OF THE CENTER OF THE
 DR4154'FIBERGLASS BOX COVER.  THIS STATION IS DESIGNATES AS A SECONDARY
 DR4154'AIRPORT CONTROL STATION.
1    National Geodetic Survey, Retrieval Date = FEBRUARY 13, 2026 23:06:12 EST
 DR4155 ***********************************************************************
 DR4155  SACS        -  This is a Secondary Airport Control Station.
 DR4155  DESIGNATION -  Z08 C
 DR4155  PID         -  DR4155
 DR4155  STATE/COUNTY-  AS/MANU A (DISTRICT)
 DR4155  COUNTRY     -  US
 DR4155  USGS QUAD   -  MANUA ISLANDS WEST (2001)
 DR4155
 DR4155                         *CURRENT SURVEY CONTROL
 DR4155  ______________________________________________________________________
 DR4155* NAD 83(PA11) POSITION- 14 11 03.29540(S) 169 40 21.00829(W)   ADJUSTED
 DR4155* NAD 83(PA11) ELLIP HT-    34.548 (meters)        (10/17/19)   ADJUSTED
 DR4155* NAD 83(PA11) EPOCH   -  2010.00
 DR4155* LMSL    ORTHO HEIGHT -     3.27  (meters)       10.7   (feet) GPS OBS
 DR4155  ______________________________________________________________________
 DR4155  LMSL orthometric height was determined with geoid model       USGG2012
 DR4155  GEOID HEIGHT    -         30.211 (meters)                     USGG2012
 DR4155  GEOID HEIGHT    -         31.110 (meters)                     GEOID12B
 DR4155  NAD 83(PA11) X  - -6,084,759.961 (meters)                     COMP
 DR4155  NAD 83(PA11) Y  - -1,108,805.234 (meters)                     COMP
 DR4155  NAD 83(PA11) Z  - -1,552,762.104 (meters)                     COMP
 DR4155  LAPLACE CORR    -         -0.64  (seconds)                    DEFLEC12B
 DR4155
 DR4155  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DR4155  Standards:
 DR4155         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DR4155            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DR4155  -------------------------------------------------------------------
 DR4155  NETWORK    1.49   3.82           0.63   0.59   1.95      0.00700319
 DR4155  -------------------------------------------------------------------
 DR4155  Click here for local accuracies and other accuracy information.
 DR4155
 DR4155.This mark is at Ofu Airport  (Z08)
 DR4155
 DR4155.The horizontal coordinates were established by GPS observations
 DR4155.and adjusted by the WOOLPERT CONSULTANTS in October 2019.
 DR4155
 DR4155.NAD 83(PA11) refers to NAD 83 coordinates where the reference frame has 
 DR4155.been affixed to the stable Pacific tectonic plate. 
 DR4155
 DR4155.The horizontal coordinates are valid at the epoch date displayed above
 DR4155.which is a decimal equivalence of Year/Month/Day.
 DR4155
 DR4155.The current NAD 83 position and ellipsoid height are consistent
 DR4155.with AMERICAN SAMOA CORS ASPA coordinates revised in February 2013
 DR4155.to account for displacement due to the September 29, 2009 Samoa
 DR4155.Island earthquake.
 DR4155.The PID for the ASPA CORS ARP is AJ5871.
 DR4155.The PID for the ASPA L1 Phase Center is DK7460.
 DR4155
 DR4155.** The Pago Pago tide station is not formally a part of the current
 DR4155.** national tidal datum epoch (NTDE. A Station Datum (SD) has been
 DR4155.** determined by the NOS Center for Operational Oceanographic Products
 DR4155.** and Services (CO-OPS), and published for the National Water Levels
 DR4155.** Observation Network (NWLON) bench mark number 177 0000 W (4.345m
 DR4155.** or 14.255 ft), located in Pago Pago. Surveys requiring vertical control
 DR4155.** must incorporate bench marks around the tide gauge, preferentially
 DR4155.** 177 0000 W.
 DR4155.**
 DR4155.** The heights of stations in this area may have changed
 DR4155.** by more than 10 cm due to earthquakes.  NGS strongly warns
 DR4155.** against the use of such suspect heights as control.
 DR4155
 DR4155.The orthometric height was determined by GPS observations and a
 DR4155.high-resolution geoid model.
 DR4155
 DR4155.GPS derived orthometric heights for airport stations designated as
 DR4155.PACS or SACS are published to 2 decimal places.  This maintains
 DR4155.centimeter relative accuracy between the PACS and SACS.  It does
 DR4155.not indicate centimeter accuracy relative to other marks which are
 DR4155.part of the published vertical control network.
 DR4155
 DR4155.Significant digits in the geoid height do not necessarily reflect accuracy.
 DR4155.GEOID12B height accuracy estimate available here.
 DR4155
 DR4155.Click photographs - Photos may exist for this station.
 DR4155
 DR4155.The X, Y, and Z were computed from the position and the ellipsoidal ht.
 DR4155
 DR4155.The Laplace correction was computed from DEFLEC12B derived deflections.
 DR4155
 DR4155.The ellipsoidal height was determined by GPS observations
 DR4155.and is referenced to NAD 83.
 DR4155
 DR4155. The following values were computed from the NAD 83(PA11) position.
 DR4155
 DR4155;                    North         East     Units Scale Factor Converg.
 DR4155;UTM  02      - 8,431,489.836   643,253.911   MT  0.99985384   +0 19 31.2
 DR4155
 DR4155!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DR4155!UTM  02      -   0.99999457  x   0.99985384  =   0.99984841
 DR4155
 DR4155:                Primary Azimuth Mark                     Grid Az
 DR4155:UTM  02      -  Z08 A                                    098 08 16.3
 DR4155
 DR4155_U.S. NATIONAL GRID SPATIAL ADDRESS: 2LPK4325331489(NAD 83)
 DR4155
 DR4155|---------------------------------------------------------------------|
 DR4155| PID    Reference Object                     Distance      Geod. Az  |
 DR4155|                                                           dddmmss.s |
 DR4155| DR4151 Z08 A                               APPROX. 0.5 KM 0982747.5 |
 DR4155|---------------------------------------------------------------------|
 DR4155
 DR4155                          SUPERSEDED SURVEY CONTROL
 DR4155
 DR4155.No superseded survey control is available for this station.
 DR4155
 DR4155_MARKER: DO = NOT SPECIFIED OR SEE DESCRIPTION
 DR4155_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
 DR4155_STAMPING: Z08 C 2018
 DR4155_MARK LOGO: WOOLPT
 DR4155_MAGNETIC: N = NO MAGNETIC MATERIAL
 DR4155_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 DR4155+STABILITY: SURFACE MOTION
 DR4155_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
 DR4155+SATELLITE: SATELLITE OBSERVATIONS - January 18, 2018
 DR4155
 DR4155  HISTORY     - Date     Condition        Report By
 DR4155  HISTORY     - 20180118 MONUMENTED       WOOLPT
 DR4155
 DR4155                          STATION DESCRIPTION
 DR4155
 DR4155'DESCRIBED BY WOOLPERT CONSULTANTS 2018 (DMH)
 DR4155'THE STATION IS LOCATED ON THE ISLAND OF OFU, MANUA ISLANDS, AMERICAN
 DR4155'SAMOA, AT THE OFU AIRPORT.  IT IS 0.9 MI (1.4 KM) SOUTHEAST OF THE
 DR4155'VILLAGE OF OFU AND 3.3 MI (5.3 KM) WEST SOUTHWEST OF THE VILLAGE OF
 DR4155'OLOSEGA.  OWNERSHIP--AMERICAN SAMOA DEPARTMENT OF PORT ADMINISTRATION,
 DR4155'POST OFFICE. BOX 1539, PAGO PAGO, AS, 96799, TELEPHONE 684-633-4251.
 DR4155'
 DR4155'TO REACH FROM THE  CENTER OF THE BRIDGE OVER THE ASAGA STRAIT BETWEEN
 DR4155'OFU ISLAND AND OLOSEGA ISLAND, FOLLOW THE ROAD WESTERLY FOR 3.O MI
 DR4155'(4.8 KM) TO THE OFU AIRPORT.  CONTINUE WESTERLY ALONG THE DIRT ROAD
 DR4155'PARALLELING THE RUNWAY FOR 0.35 MI (0.56 KM) TO A POINT OPPOSITE THE
 DR4155'WINDSOCK FOR RUNWAY 08.  TURN LEFT AND GO SOUTH TOWARD THE WINDSOCK,
 DR4155'CROSSING THE RUNWAY, FOR 130 FT (39.6 M) TO THE STATION.
 DR4155'
 DR4155'THE STATION IS A WOOLPERT AIRPORT GEODETIC CONTROL DISK SET IN THE TOP
 DR4155'OF A 12 INCH (30 CM) DIAMETER CONCRETE MONUMENT POURED 3.6 FT (1.1 M)
 DR4155'DEEP.  IT IS 164.75 FT (50.2 M) SOUTHEAST OF STATION OFU C (AA4460),
 DR4155'77.3 FT (23.6 M) SOUTH OF THE CENTERLINE OF THE RUNWAY, 69.5 FT (21.2
 DR4155'M) SOUTHEAST OF THE INSIDE CORNER OF THE RUNWAY AT THE TURNAROUND AND
 DR4155'66.5 FT (20.3 M) NORTH OF THE WINDSOCK.  THIS STATION IS DESIGNATED AS
 DR4155'A SECONDARY AIRPORT CONTROL STATION

 *** retrieval complete.
