1 National Geodetic Survey, Retrieval Date = APRIL 6, 2005 GU4271 *********************************************************************** GU4271 SACS - This is a Secondary Airport Control Station. GU4271 DESIGNATION - ARP 1976 WVI GU4271 PID - GU4271 GU4271 STATE/COUNTY- CA/SANTA CRUZ GU4271 USGS QUAD - WATSONVILLE WEST (1995) GU4271 GU4271 *CURRENT SURVEY CONTROL GU4271 ___________________________________________________________________ GU4271* NAD 83(1998)- 36 56 11.71717(N) 121 47 28.03375(W) ADJUSTED GU4271* NAVD 88 - 46.70 (meters) 153.2 (feet) GPS OBS GU4271 ___________________________________________________________________ GU4271 EPOCH DATE - 2002.00 GU4271 X - -2,689,034.320 (meters) COMP GU4271 Y - -4,338,469.521 (meters) COMP GU4271 Z - 3,811,778.642 (meters) COMP GU4271 LAPLACE CORR- 3.03 (seconds) DEFLEC99 GU4271 ELLIP HEIGHT- 13.37 (meters) (10/18/04) GPS OBS GU4271 GEOID HEIGHT- -33.23 (meters) GEOID03 GU4271 GU4271 HORZ ORDER - FIRST GU4271 ELLP ORDER - FOURTH CLASS I GU4271 GU4271.This mark is at Watsonville Municipal Airport (WVI) GU4271 GU4271.The horizontal coordinates were established by GPS observations GU4271.and adjusted by the MOUNTAIN SURVEYING in October 2004. GU4271.This is a SPECIAL STATUS position. See SPECIAL STATUS under the GU4271.DATUM ITEM on the data sheet items page. GU4271.The horizontal coordinates are valid at the epoch date displayed above. GU4271.The epoch date for horizontal control is a decimal equivalence GU4271.of Year/Month/Day. GU4271 GU4271.The orthometric height was determined by GPS observations and a GU4271.high-resolution geoid model. GU4271 GU4271.GPS derived orthometric heights for airport stations designated as GU4271.PACS or SACS are published to 2 decimal places. This maintains GU4271.centimeter relative accuracy between the PACS and SACS. It does GU4271.not indicate centimeter accuracy relative to other marks which are GU4271.part of the NAVD 88 network. GU4271 GU4271.Photographs are available for this station. GU4271 GU4271.The X, Y, and Z were computed from the position and the ellipsoidal ht. GU4271 GU4271.The Laplace correction was computed from DEFLEC99 derived deflections. GU4271 GU4271.The ellipsoidal height was determined by GPS observations GU4271.and is referenced to NAD 83. GU4271 GU4271.The geoid height was determined by GEOID03. GU4271 GU4271; North East Units Scale Factor Converg. GU4271;SPC CA 3 - 549,247.135 1,884,980.106 MT 1.00002942 -0 47 25.7 GU4271;SPC CA 3 - 1,801,988.31 6,184,305.56 sFT 1.00002942 -0 47 25.7 GU4271;SPC CA 4 - 681,514.020 1,751,397.623 MT 0.99995542 -1 39 54.5 GU4271;SPC CA 4 - 2,235,933.91 5,746,043.70 sFT 0.99995542 -1 39 54.5 GU4271;UTM 10 - 4,088,520.443 607,652.840 MT 0.99974277 +0 43 35.5 GU4271 GU4271! - Elev Factor x Scale Factor = Combined Factor GU4271!SPC CA 3 - 0.99999790 x 1.00002942 = 1.00002732 GU4271!SPC CA 4 - 0.99999790 x 0.99995542 = 0.99995332 GU4271!UTM 10 - 0.99999790 x 0.99974277 = 0.99974067 GU4271 GU4271: Primary Azimuth Mark Grid Az GU4271:SPC CA 3 - FAA WVI A 207 24 50.7 GU4271:SPC CA 4 - FAA WVI A 208 17 19.5 GU4271:UTM 10 - FAA WVI A 205 53 49.5 GU4271 GU4271|---------------------------------------------------------------------| GU4271| PID Reference Object Distance Geod. Az | GU4271| dddmmss.s | GU4271| GU4280 FAA WVI A APPROX. 0.6 KM 2063725.0 | GU4271|---------------------------------------------------------------------| GU4271 GU4271 SUPERSEDED SURVEY CONTROL GU4271 GU4271 NAD 83(1992)- 36 56 11.70576(N) 121 47 28.02096(W) AD(1991.35) 3 GU4271 NAD 83(1992)- 36 56 11.70621(N) 121 47 28.02121(W) AD(1991.35) 3 GU4271 ELLIP H (11/17/92) 13.42 (m) GP(1991.35) 5 1 GU4271 NAD 83(1986)- 36 56 11.70640(N) 121 47 28.01915(W) AD(1984.00) 3 GU4271 NGVD 29 (10/13/92) 45.9 (m) 151. (f) GPS OBS GU4271 GU4271.Superseded values are not recommended for survey control. GU4271.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. GU4271.See file dsdata.txt to determine how the superseded data were derived. GU4271 GU4271_U.S. NATIONAL GRID SPATIAL ADDRESS: 10SFF0765388520(NAD 83) GU4271_MARKER: DD = SURVEY DISK GU4271_SETTING: 35 = SET IN A MAT FOUNDATION OR CONCRETE SLAB OTHER THAN GU4271+WITH SETTING: PAVEMENT GU4271_SP_SET: CONCRETE PAD GU4271_STAMPING: ARP WVI 1976 GU4271_MARK LOGO: NOS GU4271_MAGNETIC: N = NO MAGNETIC MATERIAL GU4271_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO GU4271+STABILITY: SURFACE MOTION GU4271_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR GU4271+SATELLITE: SATELLITE OBSERVATIONS - January 21, 2005 GU4271 GU4271 HISTORY - Date Condition Report By GU4271 HISTORY - 1976 MONUMENTED NOS GU4271 HISTORY - 19880615 GOOD NGS GU4271 HISTORY - 19920601 GOOD NGS GU4271 HISTORY - 20040322 GOOD MSAM GU4271 HISTORY - 20050121 GOOD NGS GU4271 GU4271 STATION DESCRIPTION GU4271 GU4271'DESCRIBED BY NATIONAL GEODETIC SURVEY 1988 GU4271'THE STATION IS LOCATED INSIDE THE SEGMENTED CIRCLE AROUND THE WINDSOCK GU4271'AND WIND-T. IT IS 23.7 FT (7.2 M) SOUTHWEST OF THE WINDSOCK AND 21.9 GU4271'FT (6.7 M) SOUTH OF THE WIND-T. A STANDARD NOS DISK STAMPED ARP WVI GU4271'1976 SET IN A DRILL HOLE IN THE NORTH CORNER OF A 5 FT (1.5 M) X 5 FT GU4271'(1.5 M) CONCRETE SLAB. NOTE, THE MARK HAS BEEN RESTAMPED WVI 1979. GU4271 GU4271 STATION RECOVERY (1992) GU4271 GU4271'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1992 GU4271'STATION IS LOCATED IN THE NORTHWEST SECTION OF WATSONVILLE, AT THE GU4271'WATSONVILLE MUNICIPAL AIRPORT, ALONG RUNWAY 2-20, IN THE SEGMENTED GU4271'CIRCLE. OWNERSHIP--CITY OF WATSONVILLE, 250 MAIN STREET, GU4271'WATSONVILLE, CA 95076. OPERATIONS SUPERVISOR IS SHARON REEDER, PHONE GU4271'408-728-6075. NOTE--GATE CARD IS NECESSARY FOR GATE ACCESS. GU4271'TO REACH FROM THE OVERPASS AT THE JUNCTION OF STATE HIGHWAY 1 AND GU4271'AIRPORT BOULEVARD, ABOUT 5 KM (3.1 MI) NORTHWEST OF WATSONVILLE, GO GU4271'NORTHEAST ON AIRPORT BOULEVARD FOR 1.02 KM (0.63 MI) TO A PAVED ROAD GU4271'LEFT. TURN LEFT, NORTH, ON AVIATION WAY FOR 0.41 KM (0.25 MI) TO THE GU4271'TERMINAL BUILDING ON THE LEFT (CHECK IN BEFORE GOING ON AIRPORT, GU4271'ACCESS GATE IS 0.09 KM (0.06 MI) EAST OF TERMINAL BUILDING). FROM GU4271'ACCESS GATE, WORK WAY AROUND AIRCRAFT FOR 0.10 KM (0.06 MI) TO THE GU4271'FIELD SIDE OF THE TERMINAL BUILDING, THEN GO NORTHWEST ON APRON THEN GU4271'TAXI FOR 0.17 KM (0.11 MI) TO THE PARALLEL TAXI. TURN LEFT, GU4271'SOUTHWEST, ON TAXI FOR 0.92 KM (0.57 MI) TO ITS END AT RUNWAY 2. PASS GU4271'AROUND RUNWAY END, THEN NORTHEAST ALONGSIDE RUNWAY FOR 0.99 KM GU4271'(0.62 MI) TO THE SEGMENTED CIRCLE AND STATION ON THE LEFT. GU4271'STATION MARK IS SET IN A DRILL HOLE IN A 1.4 M (4.6 FT) SQUARE GU4271'CONCRETE PAD PROJECTING 15 CM. IT IS 73.8 M (242.1 FT) NORTHWEST GU4271'FROM THE RUNWAY EDGE, 54.0 M (177.2 FT) SOUTH-SOUTHEAST FROM THE GU4271'CENTER OF A TAXI, 6.7 M (22.0 FT) SOUTH FROM THE SPINDLE ON THE WIND GU4271'TEE, 6.5 M (21.3 FT) WEST-SOUTHWEST FROM THE SOUTHWEST CORNER OF THE GU4271'WINDSOCK BASE AND 3.5 M (11.5 FT) NORTH FROM A CARSONITE WITNESS GU4271'POST. GU4271 GU4271 STATION RECOVERY (2004) GU4271 GU4271'RECOVERY NOTE BY MOUNTAIN SURVEYING AND MAPPING INC 2004 (DJK) GU4271'DESCRIBED BY MOUNTAIN SURVEYING AND MAPPING INC 2004 (DJK) THE STATION GU4271'IS LOCATED IN THE NORTHWEST SECTION OF WATSONVILLE, AT THE WATSONVILLE GU4271'MUNICIPAL AIRPORT, AT THE REAR VASI FOR RUNWAY 2. THE AIRPORT IS GU4271'UNCONTROLLED PERMISSION TO ENTER MUST BE OBTAINED FROM THE AIRPORT GU4271'MANAGER MR. DON FRENCH AT 100 AVIATION WAY WATSONVILLE, CA 95076. GU4271'TELEPHONE--831-728-6075 OWNERSHIP--CITY OF WATSONVILLE GU4271' GU4271'TO REACH THE STATION FROM THE OVERPASS AT THE JUNCTION OF STATE GU4271'HIGHWAY 1 AND AIRPORT BLVD (ABOUT 5 KM (3.1 MI) NORTHWEST OF GU4271'WATSONVILLE), GO NORTHEAST ON AIRPORT BLVD FOR 1.0KM (0.6 MI) TO GU4271'AVIATION WAY. TURN LEFT (NORTH) ON AVIATION WAY FOR .50 KM (0.3 MI) GU4271'TO THE ACCESS GATE. TURN LEFT (NORTH) THROUGH THE ACCESS GATE AND GU4271'ONTO THE AIRCRAFT APRON HEADING NORTHWEST ACROSS THE APRON FOR .24 KM GU4271'(0.15 MI) TO TAXIWAY 2/20. TURN LEFT (SOUTHWEST) ON THE TAXIWAY FOR GU4271'.80 KM (0.5 MI) TO THE END OF THE TAXIWAY AND RUNWAY 20 TO A GU4271'MAINTENANCE ROAD. FOLLOW THE MAINTENANCE ROAD ALONG THE SOUTHWEST END GU4271'OF RUNWAY 20 TO THE NORTH SIDE OF THE RUNWAY. GO NORTHEAST ALONG THE GU4271'SIDE AND OFF OF RUNWAY 2/20 FOR 1.0 KM (0.6 MI) TO THE ABANDONDED GU4271'TXIWAY C. TURN LEFT (WEST) ON THE OLD TAXIWAY C FOR 61.0 M (200') TO GU4271'A ACCESS ROAD TO THE SEGMENTED CIRCLE. TURN LEFT (SOUTHWEST) ON THE GU4271'ACCESS ROAD FOR 61.0 M (200') TO THE OUTER EDGE OF THE SEGMENTED GU4271'CIRCLE AND THE STATION ON THE RIGHT. GU4271' GU4271'THE MARK IS A NGS BRASS DISK SET IN THE TOP OF A CONCRETE PAD ON THE GU4271'NORTHEAST CORNER OF THE PAD. IT IS 22.2 M (73.0 FT) SOUTH OF THE GU4271'CENTERLINE EDGE OF A GRAVEL ACCESS ROAD TO THE SEGMENTED CIRCLE, 7.5 M GU4271'(24.6 FT) SOUTHWEST OF THE WINDSOCK POST, 7.0 M (23.0 FT) SOUTH OF GU4271'THE WIND INDICATOR POST, AND 1.5M (4.9 FT) EAST OF A FIBERGLASS GU4271'WITNESS POST. THIS STATION IS DESIGNATED AS A SECONDARY AIRPORT GU4271'CONTROL STATION. GU4271 GU4271 STATION RECOVERY (2005) GU4271 GU4271'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2005 (RGB) GU4271'RECOVERED AS DESCRIBED. 1 National Geodetic Survey, Retrieval Date = APRIL 6, 2005 GU4280 *********************************************************************** GU4280 PACS - This is a Primary Airport Control Station. GU4280 DESIGNATION - FAA WVI A GU4280 PID - GU4280 GU4280 STATE/COUNTY- CA/SANTA CRUZ GU4280 USGS QUAD - WATSONVILLE WEST (1995) GU4280 GU4280 *CURRENT SURVEY CONTROL GU4280 ___________________________________________________________________ GU4280* NAD 83(1998)- 36 55 55.26451(N) 121 47 38.30704(W) ADJUSTED GU4280* NAVD 88 - 43.33 (meters) 142.2 (feet) GPS OBS GU4280 ___________________________________________________________________ GU4280 EPOCH DATE - 2002.00 GU4280 X - -2,689,409.539 (meters) COMP GU4280 Y - -4,338,592.310 (meters) COMP GU4280 Z - 3,811,371.195 (meters) COMP GU4280 LAPLACE CORR- 3.10 (seconds) DEFLEC99 GU4280 ELLIP HEIGHT- 9.97 (meters) (10/18/04) GPS OBS GU4280 GEOID HEIGHT- -33.25 (meters) GEOID03 GU4280 GU4280 HORZ ORDER - B GU4280 ELLP ORDER - FOURTH CLASS I GU4280 GU4280.This mark is at Watsonville Municipal Airport (WVI) GU4280 GU4280.The horizontal coordinates were established by GPS observations GU4280.and adjusted by the MOUNTAIN SURVEYING in October 2004. GU4280.This is a SPECIAL STATUS position. See SPECIAL STATUS under the GU4280.DATUM ITEM on the data sheet items page. GU4280.The horizontal coordinates are valid at the epoch date displayed above. GU4280.The epoch date for horizontal control is a decimal equivalence GU4280.of Year/Month/Day. GU4280 GU4280.The orthometric height was determined by GPS observations and a GU4280.high-resolution geoid model. GU4280 GU4280.GPS derived orthometric heights for airport stations designated as GU4280.PACS or SACS are published to 2 decimal places. This maintains GU4280.centimeter relative accuracy between the PACS and SACS. It does GU4280.not indicate centimeter accuracy relative to other marks which are GU4280.part of the NAVD 88 network. GU4280 GU4280.Photographs are available for this station. GU4280 GU4280.The X, Y, and Z were computed from the position and the ellipsoidal ht. GU4280 GU4280.The Laplace correction was computed from DEFLEC99 derived deflections. GU4280 GU4280.The ellipsoidal height was determined by GPS observations GU4280.and is referenced to NAD 83. GU4280 GU4280.The geoid height was determined by GEOID03. GU4280 GU4280; North East Units Scale Factor Converg. GU4280;SPC CA 3 - 548,743.497 1,884,718.888 MT 1.00003055 -0 47 32.0 GU4280;SPC CA 3 - 1,800,335.96 6,183,448.55 sFT 1.00003055 -0 47 32.0 GU4280;SPC CA 4 - 681,014.465 1,751,128.767 MT 0.99995499 -1 40 00.7 GU4280;SPC CA 4 - 2,234,294.96 5,745,161.63 sFT 0.99995499 -1 40 00.7 GU4280;UTM 10 - 4,088,010.213 607,405.117 MT 0.99974211 +0 43 29.0 GU4280 GU4280! - Elev Factor x Scale Factor = Combined Factor GU4280!SPC CA 3 - 0.99999844 x 1.00003055 = 1.00002899 GU4280!SPC CA 4 - 0.99999844 x 0.99995499 = 0.99995343 GU4280!UTM 10 - 0.99999844 x 0.99974211 = 0.99974055 GU4280 GU4280: Primary Azimuth Mark Grid Az GU4280:SPC CA 3 - ARP 1976 WVI 027 24 50.9 GU4280:SPC CA 4 - ARP 1976 WVI 028 17 19.6 GU4280:UTM 10 - ARP 1976 WVI 025 53 49.9 GU4280 GU4280|---------------------------------------------------------------------| GU4280| PID Reference Object Distance Geod. Az | GU4280| dddmmss.s | GU4280| GU4271 ARP 1976 WVI APPROX. 0.6 KM 0263718.9 | GU4280|---------------------------------------------------------------------| GU4280 GU4280 SUPERSEDED SURVEY CONTROL GU4280 GU4280 NAD 83(1992)- 36 55 55.25337(N) 121 47 38.29430(W) AD(1991.35) 1 GU4280 NAD 83(1992)- 36 55 55.25382(N) 121 47 38.29456(W) AD(1991.35) 1 GU4280 ELLIP H (11/17/92) 10.02 (m) GP(1991.35) 5 1 GU4280 NAD 83(1986)- 36 55 55.25401(N) 121 47 38.29249(W) AD(1984.00) 3 GU4280 NGVD 29 (10/13/92) 42.5 (m) 139. (f) GPS OBS GU4280 GU4280.Superseded values are not recommended for survey control. GU4280.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. GU4280.See file dsdata.txt to determine how the superseded data were derived. GU4280 GU4280_U.S. NATIONAL GRID SPATIAL ADDRESS: 10SFF0740588010(NAD 83) GU4280_MARKER: I = METAL ROD GU4280_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+) GU4280_SP_SET: STAINLESS STEEL ROD IN SLEEVE GU4280_STAMPING: FAA WVI A 1992 GU4280_MARK LOGO: NGS GU4280_PROJECTION: FLUSH GU4280_MAGNETIC: N = NO MAGNETIC MATERIAL GU4280_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL GU4280_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR GU4280+SATELLITE: SATELLITE OBSERVATIONS - January 21, 2005 GU4280 GU4280 HISTORY - Date Condition Report By GU4280 HISTORY - 1992 MONUMENTED NGS GU4280 HISTORY - 20040322 GOOD MSAM GU4280 HISTORY - 20050121 GOOD NGS GU4280 GU4280 STATION DESCRIPTION GU4280 GU4280'DESCRIBED BY NATIONAL GEODETIC SURVEY 1992 GU4280'STATION IS LOCATED IN THE NORTHWEST SECTION OF WATSONVILLE, AT THE GU4280'WATSONVILLE MUNICIPAL AIRPORT, AT THE REAR VASI FOR RUNWAY 2. GU4280'OWNERSHIP--CITY OF WATSONVILLE, 250 MAIN STREET, WATSONVILLE, CA GU4280'95076. OPERATIONS SUPERVISOR IS SHARON REEDER, PHONE 408-728-6075. GU4280'NOTE--GATE CARD IS NECESSARY FOR AIRPORT ACCESS. GU4280'TO REACH FROM THE OVERPASS AT THE JUNCTION OF STATE HIGHWAY 1 AND GU4280'AIRPORT BOULEVARD (ABOUT 5 KM (3.1 MI) NORTHWEST OF WATSONVILLE), GO GU4280'NORTHEAST ON AIRPORT BOULEVARD FOR 1.02 KM (0.63 MI) TO A PAVED ROAD GU4280'LEFT. TURN LEFT, NORTH, ON AVIATION WAY FOR 0.41 KM (0.25 MI) TO THE GU4280'TERMINAL BUILDING ON THE LEFT (CHECK IN BEFORE GOING ON AIRPORT, GU4280'ACCESS GATE IS 0.09 KM (0.06 MI) EAST OF TERMINAL BUILDING). FROM GU4280'ACCESS GATE, GO NORTH FOR 0.04 KM (0.02 MI) TO AIRCRAFT PARKING LOT. GU4280'TURN LEFT, NORTHWEST, WORKING WAY AROUND AIRCRAFT FOR 0.10 KM GU4280'(0.06 MI) TO THE FIELD SIDE OF THE TERMINAL BUILDING, THEN GO GU4280'NORTHWEST ON APRON, THEN TAXI FOR 0.17 KM (0.11 MI) TO THE PARALLEL GU4280'TAXI. TURN LEFT, SOUTHWEST, ON TAXI FOR 0.92 KM (0.57 MI) TO ITS END GU4280'AT RUNWAY 2. PASS AROUND RUNWAY END, THEN NORTHEAST ALONG SIDE OF GU4280'RUNWAY FOR 0.37 KM (0.23 MI) TO THE REAR VASI AND STATION. GU4280'STATION MARK IS A PUNCH HOLE TOP CENTER ON A STAINLESS STEEL ROD IN A GU4280'2.5 CM GREASE FILLED SLEEVE 90 CM LONG ENCASED IN A 12.7 CM PVC PIPE GU4280'WITH A LOGO CAP SURROUNDED BY CONCRETE SET FLUSH WITH THE GROUND. IT GU4280'IS 26.4 M (86.6 FT) SOUTHWEST FROM THE WEST CORNER OF AN UNUSED GU4280'CONCRETE RUNWAY LIGHT PAD AT RUNWAY EDGE, 17.1 M (56.1 FT) NORTHWEST GU4280'FROM THE RUNWAY EDGE, 7.9 M (25.9 FT) EAST FROM THE TOP CENTER OF THE GU4280'VASI ELECTRICAL BOX, 1.6 M (5.2 FT) NORTH FROM THE NORTH CORNER OF GU4280'THE CONCRETE PAD SUPPORTING THE VASI AND 0.8 M (2.6 FT) WEST FROM A GU4280'CARSONITE WITNESS POST. GU4280 GU4280 STATION RECOVERY (2004) GU4280 GU4280'RECOVERY NOTE BY MOUNTAIN SURVEYING AND MAPPING INC 2004 (DJK) GU4280'DESCRIBED BY MOUNTAIN SURVEYING AND MAPPING INC 2004 (DJK) THE STATION GU4280'IS LOCATED IN THE NORTHWEST SECTION OF WATSONVILLE, AT THE WATSONVILLE GU4280'MUNICIPAL AIRPORT, AT THE REAR VASI FOR RUNWAY 2. THE AIRPORT IS GU4280'UNCONTROLLED PERMISSION TO ENTER MUST BE OBTAINED FROM THE AIRPORT GU4280'MANAGER MR. DON FRENCH AT 100 AVIATION WAY WATSONVILLE, CA 95076. GU4280'TELEPHONE--831-728-6075 OWNERSHIP--CITY OF WATSONVILLE GU4280' GU4280'TO REACH THE STATION FROM THE OVERPASS AT THE JUNCTION OF STATE GU4280'HIGHWAY 1 AND AIRPORT BLVD (ABOUT 5 KM (3.1 MI) NORTHWEST OF GU4280'WATSONVILLE), GO NORTHEAST ON AIRPORT BLVD FOR .10 KM (0.6 MI) TO GU4280'AVIATION WAY. TURN LEFT (NORTH) ON AVIATION WAY FOR .48 KM (0.3 MI) GU4280'TO THE ACCESS GATE. TURN LEFT (NORTH) THROUGH THE ACCESS GATE AND GU4280'ONTO THE AIRCRAFT APRON HEADING NORTHWEST ACROSS THE APRON FOR .24 KM GU4280'(0.15 MI) TO TAXIWAY 2/20. TURN LEFT (SOUTHWEST) ON THE TAXIWAY FOR GU4280'.80 KM (0.5 MI) TO THE END OF THE TAXIWAY AND RUNWAY 20 TO A GU4280'MAINTENANCE ROAD. FOLLOW THE MAINTENANCE ROAD ALONG THE SOUTHWEST END GU4280'OF RUNWAY 20 TO THE NORTH SIDE OF THE RUNWAY. GO NORTHEAST ALONG THE GU4280'SIDE AND OFF OF RUNWAY 2/20 FOR .35 KM (0.22 MI) TO THE STATION ON GU4280'THE LEFT. GU4280' GU4280'THE MARK IS A PUNCH HOLE, TOP CENTER ON STAINLESS STEEL ROD DRIVEN TO GU4280'REFUSAL AT A DEPTH OF 5.5 M,(18 FT) ENCASED IN A 0.9 M (3.0 FT) LONG GU4280'GREASED PVC PIPE, ENCLOSED IN A 5-INCH PVC PIPE WITH LOGO LID, GU4280'SURROUNDED BY A CONCRETE COLLAR FLUSH WITH THE GROUND. IT IS 17.6 M GU4280'(57.7 FT) NORTHWEST OF THE NORTHWEST EDGE OF RUNWAY 2/20, 8.5 M (27.9 GU4280'FT) NORTHEAST OF A VASI POWER BOX, 3.1 M (10.2 FT) NORTHWEST OF A GU4280'GLIDE SLOPE INDICATOR LIGHT, AND 1.0M (3.28 FT) EAST FROM A GU4280'FIBERGLASS WITNESS POST. THIS STATION IS DESIGNATED AS A PRIMARY GU4280'AIRPORT CONTROL STATION. GU4280 GU4280 STATION RECOVERY (2005) GU4280 GU4280'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2005 (RGB) GU4280'RECOVERED AS DESCRIBED. 1 National Geodetic Survey, Retrieval Date = APRIL 6, 2005 DG7487 *********************************************************************** DG7487 SACS - This is a Secondary Airport Control Station. DG7487 DESIGNATION - WVIB DG7487 PID - DG7487 DG7487 STATE/COUNTY- CA/SANTA CRUZ DG7487 USGS QUAD - WATSONVILLE WEST (1995) DG7487 DG7487 *CURRENT SURVEY CONTROL DG7487 ___________________________________________________________________ DG7487* NAD 83(1998)- 36 56 13.19360(N) 121 46 47.45271(W) ADJUSTED DG7487* NAVD 88 - 41.83 (meters) 137.2 (feet) GPS OBS DG7487 ___________________________________________________________________ DG7487 EPOCH DATE - 2002.00 DG7487 X - -2,688,164.265 (meters) COMP DG7487 Y - -4,338,971.945 (meters) COMP DG7487 Z - 3,811,812.113 (meters) COMP DG7487 LAPLACE CORR- 3.28 (seconds) DEFLEC99 DG7487 ELLIP HEIGHT- 8.53 (meters) (10/18/04) GPS OBS DG7487 GEOID HEIGHT- -33.20 (meters) GEOID03 DG7487 DG7487 HORZ ORDER - FIRST DG7487 ELLP ORDER - FOURTH CLASS I DG7487 DG7487.This mark is at Watsonville Municipal Airport (WVI) DG7487 DG7487.The horizontal coordinates were established by GPS observations DG7487.and adjusted by the MOUNTAIN SURVEYING in October 2004. DG7487.This is a SPECIAL STATUS position. See SPECIAL STATUS under the DG7487.DATUM ITEM on the data sheet items page. DG7487.The horizontal coordinates are valid at the epoch date displayed above. DG7487.The epoch date for horizontal control is a decimal equivalence DG7487.of Year/Month/Day. DG7487 DG7487.The orthometric height was determined by GPS observations and a DG7487.high-resolution geoid model. DG7487 DG7487.GPS derived orthometric heights for airport stations designated as DG7487.PACS or SACS are published to 2 decimal places. This maintains DG7487.centimeter relative accuracy between the PACS and SACS. It does DG7487.not indicate centimeter accuracy relative to other marks which are DG7487.part of the NAVD 88 network. DG7487 DG7487.Photographs are available for this station. DG7487 DG7487.The X, Y, and Z were computed from the position and the ellipsoidal ht. DG7487 DG7487.The Laplace correction was computed from DEFLEC99 derived deflections. DG7487 DG7487.The ellipsoidal height was determined by GPS observations DG7487.and is referenced to NAD 83. DG7487 DG7487.The geoid height was determined by GEOID03. DG7487 DG7487; North East Units Scale Factor Converg. DG7487;SPC CA 3 - 549,278.852 1,885,984.881 MT 1.00002932 -0 47 00.8 DG7487;SPC CA 3 - 1,802,092.37 6,187,602.06 sFT 1.00002932 -0 47 00.8 DG7487;UTM 10 - 4,088,578.731 608,656.137 MT 0.99974544 +0 43 59.9 DG7487 DG7487! - Elev Factor x Scale Factor = Combined Factor DG7487!SPC CA 3 - 0.99999866 x 1.00002932 = 1.00002798 DG7487!UTM 10 - 0.99999866 x 0.99974544 = 0.99974410 DG7487 DG7487 SUPERSEDED SURVEY CONTROL DG7487 DG7487.No superseded survey control is available for this station. DG7487 DG7487_U.S. NATIONAL GRID SPATIAL ADDRESS: 10SFF0865688579(NAD 83) DG7487_MARKER: DH = HORIZONTAL CONTROL DISK DG7487_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT DG7487_STAMPING: WVIB DG7487_MARK LOGO: NGS DG7487_PROJECTION: FLUSH DG7487_MAGNETIC: N = NO MAGNETIC MATERIAL DG7487_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO DG7487+STABILITY: SURFACE MOTION DG7487_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR DG7487+SATELLITE: SATELLITE OBSERVATIONS - January 21, 2005 DG7487 DG7487 HISTORY - Date Condition Report By DG7487 HISTORY - 2004 MONUMENTED MSAM DG7487 HISTORY - 20050121 GOOD NGS DG7487 DG7487 STATION DESCRIPTION DG7487 DG7487'DESCRIBED BY MOUNTAIN SURVEYING AND MAPPING INC 2004 (DJK) DG7487'DESCRIBED BY MOUNTAIN SURVEYING AND MAPPING INC 2004 (DJK) THE STATION DG7487'IS LOCATED IN THE NORTHWEST SECTION OF WATSONVILLE, AT THE WATSONVILLE DG7487'MUNICIPAL AIRPORT, AT THE REAR VASI FOR RUNWAY 2. THE AIRPORT IS DG7487'UNCONTROLLED PERMISSION TO ENTER MUST BE OBTAINED FROM THE AIRPORT DG7487'MANAGER MR. DON FRENCH AT 100 AVIATION WAY WATSONVILLE, CA 95076. DG7487'TELEPHONE--831-728-6075 OWNERSHIP--CITY OF WATSONVILLE DG7487' DG7487'TO REACH THE STATION FROM THE OVERPASS AT THE JUNCTION OF STATE DG7487'HIGHWAY 1 AND AIRPORT BLVD (ABOUT 5 KM (3.1 MI) NORTHWEST OF DG7487'WATSONVILLE), GO NORTHEAST ON AIRPORT BLVD FOR 1.0 KM (0.6 MI) TO DG7487'AVIATION WAY. TURN LEFT (NORTH) ON AVIATION WAY FOR .50 KM (0.3 MI) DG7487'TO THE ACCESS GATE. TURN LEFT (NORTH) THROUGH THE ACCESS GATE AND DG7487'ONTO THE AIRCRAFT APRON HEADING NORTHWEST ACROSS THE APRON FOR .24 KM DG7487'(0.15 MI) TO TAXIWAY 2/20. TURN RIGHT (NORTHEAST) ON TAXIWAY 2/20 FOR DG7487'.16 KM (0.1 MI) TO TAXIWAY 8/26. TURN RIGHT (EAST) ON TAXIWAY 8/26 DG7487'FOR .60 KM (0.37 MI) TO THE END OF TAXIWAY. TURN LEFT (NORTH) TO THE DG7487'STOP BAR AT RUNWAY 8/26. PROCEED ACROSS RUNWAY 8/26 AND THROUGH A DG7487'FIELD FOR .16 KM (0.1 MI) TO A MAINTENANCE ACCESS GATE AND THE STATION DG7487'TO THE RIGHT. THE MARK IS A NGS BRASS DISK SET IN THE TOP OF A DG7487'CONCRETE POST. IT IS 78.9 M (258.9 FT) NORTHEAST OF THE NORTHEAST DG7487'CORNER OF RUNWAY 8/26, 22.3 M (73.2 FT) EAST OF THE NORTHWEST CORNER DG7487'OF THE CHAIN LINK FENCE AND MAINTENANCE GATE, 13.4 M (44.0 FT) EAST OF DG7487'THE NORTHEAST CORNER OF THE CHAIN LINK FENCE AND MAINTENANCE GATE, AND DG7487'1.OM (3.28 FT) WEST, 1.OM (3.28 FT) EAST FROM TWO FIBERGLASS WITNESS DG7487'POSTS. THIS STATION IS DESIGNATED AS A SECONDARY AIRPORT CONTROL DG7487'STATION. DG7487 DG7487 STATION RECOVERY (2005) DG7487 DG7487'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 2005 (RGB) DG7487'RECOVERED AS DESCRIBED.