1 National Geodetic Survey, Retrieval Date = MARCH 4, 2003 AI2057 *********************************************************************** AI2057 PACS - This is a Primary Airport Control Station. AI2057 DESIGNATION - INT J AI2057 PID - AI2057 AI2057 STATE/COUNTY- NC/FORSYTH AI2057 USGS QUAD - WALKERTOWN (1986) AI2057 AI2057 *CURRENT SURVEY CONTROL AI2057 ___________________________________________________________________ AI2057* NAD 83(2001)- 36 08 11.10760(N) 080 13 31.11720(W) ADJUSTED AI2057* NAVD 88 - 294.54 (meters) 966.3 (feet) GPS OBS AI2057 ___________________________________________________________________ AI2057 X - 875,576.085 (meters) COMP AI2057 Y - -5,082,429.734 (meters) COMP AI2057 Z - 3,740,581.582 (meters) COMP AI2057 LAPLACE CORR- 4.15 (seconds) DEFLEC99 AI2057 ELLIP HEIGHT- 261.77 (meters) (01/30/03) GPS OBS AI2057 GEOID HEIGHT- -32.69 (meters) GEOID99 AI2057 AI2057 HORZ ORDER - B AI2057 ELLP ORDER - FIRST CLASS I AI2057 AI2057.This mark is at Smith Reynolds Airport (INT) AI2057 AI2057.The North Carolina/South Carolina HARNS have been completed but, AI2057.due to contractual restrictions, coordinates for these stations AI2057.will NOT be published in the near future. In the interim, the AI2057.published coordinates in North and South Carolina will not be AI2057.consistent with the Continuously Operating Reference Stations AI2057.(CORS). The HARN coordinates for these stations are available AI2057.upon request. Contact Gary Thompson(919-733-3836), or Lewis AI2057.Lapine(803-896-7700). AI2057. AI2057.In addition, the published North and South Carolina positions AI2057.(NAD 83 (1986)) are NOT consistent with those determined in AI2057.adjacent state readjustments. The discontinuity between stations AI2057.located in North or South Carolina and those in adjacent states AI2057.which have been adjusted to the HARN may be as much as 5 AI2057.decimeters. This will result in a significant loss of accuracy AI2057.over lines crossing such state borders. AI2057 AI2057 AI2057.The horizontal coordinates were established by GPS observations AI2057.and adjusted by the National Geodetic Survey in January 2003. AI2057.This is a SPECIAL STATUS position. See SPECIAL STATUS under the AI2057.DATUM ITEM on the data sheet items page. AI2057 AI2057.The orthometric height was determined by GPS observations and a AI2057.high-resolution geoid model. AI2057 AI2057.GPS derived orthometric heights for airport stations designated as AI2057.PACS or SACS are published to 2 decimal places. This maintains AI2057.centimeter relative accuracy between the PACS and SACS. It does AI2057.not indicate centimeter accuracy relative to other marks which are AI2057.part of the NAVD 88 network. AI2057 AI2057.Photographs are available for this station. AI2057 AI2057.The X, Y, and Z were computed from the position and the ellipsoidal ht. AI2057 AI2057.The Laplace correction was computed from DEFLEC99 derived deflections. AI2057 AI2057.The ellipsoidal height was determined by GPS observations AI2057.and is referenced to NAD 83. AI2057 AI2057.The geoid height was determined by GEOID99. AI2057 AI2057; North East Units Scale Converg. AI2057;SPC NC - 265,418.026 499,317.025 MT 0.99999170 -0 42 26.0 AI2057;UTM 17 - 3,999,357.350 569,701.142 MT 0.99965986 +0 27 24.7 AI2057 AI2057|---------------------------------------------------------------------| AI2057| PID Reference Object Distance Geod. Az | AI2057| dddmmss.s | AI2057| AC8605 INT ARP 2 377.774 METERS 13930 | AI2057|---------------------------------------------------------------------| AI2057 AI2057 SUPERSEDED SURVEY CONTROL AI2057 AI2057 NAD 83(1995)- 36 08 11.10777(N) 080 13 31.11722(W) AD( ) B AI2057 ELLIP HT - 261.78 (m) (10/25/99) GP( ) 1 1 AI2057 AI2057.Superseded values are not recommended for survey control. AI2057.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. AI2057.See file dsdata.txt to determine how the superseded data were derived. AI2057 AI2057_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNV6970199357(NAD 83) AI2057_MARKER: F = FLANGE-ENCASED ROD AI2057_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+) AI2057_STAMPING: INT J 1999 AI2057_MARK LOGO: NGS AI2057_PROJECTION: RECESSED 2 CENTIMETERS AI2057_MAGNETIC: N = NO MAGNETIC MATERIAL AI2057_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL AI2057_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR AI2057+SATELLITE: SATELLITE OBSERVATIONS - December 09, 1999 AI2057_ROD/PIPE-DEPTH: 11.2 meters AI2057_SLEEVE-DEPTH : 0.9 meters AI2057 AI2057 HISTORY - Date Condition Report By AI2057 HISTORY - 1999 MONUMENTED NGS AI2057 HISTORY - 19991209 GOOD NGS AI2057 AI2057 STATION DESCRIPTION AI2057 AI2057'DESCRIBED BY NATIONAL GEODETIC SURVEY 1999 (AJL) AI2057'THE STATION IS LOCATED NEAR THE NORTHEAST SIDE OF WINSTON-SALEM AT THE AI2057'SMITH-REYNOLDS AIRPORT, JUST NORTHWEST OF MIDFIELD, IN THE SOUTH AI2057'QUADRANT OF THE JUNCTION OF RUNWAYS 4-22 AND 15-33, BETWEEN RUNWAY AI2057'15-33 AND ITS PARALLEL TAXI, AND ALONG THE EAST SIDE OF THE CLOSED AI2057'CONCRETE NORTH-SOUTH RUNWAY. OWNERSHIP--AIRPORT COMMISSION OF FORSYTH AI2057'COUNTY, SMITH-REYNOLDS AIRPORT, P.O. BOX 4457, WINSTON-SALEM, NC AI2057'27115-4457. AIRPORT MANAGER IS GEORGE GRAY. JANIS S. BURGESS IS AI2057'ADMINISTRATIVE MANAGER. SHE MAY ISSUE YOU A GATE KEY. PHONE AI2057'336-767-6361. MAINTENANCE DIRECTOR IS D. DUANE LONG. PHONE AI2057'336-767-1361. CONTACT ONE OF THEM IN ADVANCE FOR PERMISSION TO OCCUPY AI2057'THIS STATION AND ACCESS THROUGH LOCKED GATES. TO REACH FROM THE AI2057'OVERPASS AT THE JUNCTION OF INTERSTATE HIGHWAY 40 AND U.S. HIGHWAY 52 AI2057'NORTH (EXIT 193 B) IN WINSTON-SALEM, GO NORTHERLY ON HIGHWAY 52 FOR AI2057'7.25 KM (4.50 MI) TO THE 2ND EXIT FOR LIBERTY STREET (EXIT 111 B) ON AI2057'THE RIGHT. BEAR RIGHT, NORTH-NORTHWEST, ON THE RAMP FOR 0.08 KM (0.05 AI2057'MI) TO THE JUNCTION OF LIBERTY STREET. BEAR RIGHT, NORTH, ON THE ROAD AI2057'FOR 0.40 KM (0.25 MI) TO THE JUNCTION OF FAIRCHILD ROAD ON THE RIGHT. AI2057'(FROM HERE THE TERMINAL IS 0.64 KM (0.40 MI) NORTH ON LIBERTY STREET) AI2057'. TURN RIGHT, SOUTHEASTERLY, ON FAIRCHILD ROAD FOR 0.72 KM (0.45 MI) AI2057'TO A CURVE IN THE ROAD TO THE LEFT AND A COUNTY GARAGE ON THE RIGHT. AI2057'TURN LEFT, UPHILL AND WESTERLY, ON THE ROAD FOR 0.64 KM (0.40 MI) TO A AI2057'PARKING LOT AT A FIRE STATION. BEAR LEFT, SOUTHWEST, PASSING THROUGH AI2057'THE PARKING FOR 0.08 KM (0.05 MI) TO A LOCKED GATE. PASS THROUGH THE AI2057'GATE ON A PAVED ROAD PASSING AROUND THE WEST END OF THE MAINTENANCE AI2057'SHOP, THEN NORTHWEST ALONG A ROW OF HANGARS FOR 0.12 KM (0.05 MI) TO AI2057'THE JUNCTION OF TAXI N. TURN RIGHT, NORTHEAST, ALONG TAXI N CROSSING AI2057'TAXI A FOR 0.08 KM (0.05 MI) TO THE CLOSED CONCRETE RUNWAY. BEAR AI2057'LEFT, NORTH, ALONG THE CLOSED RUNWAY FOR 0.08 KM (0.05 MI) TO THE AI2057'STATION ON THE RIGHT. THE STATION IS A PUNCH HOLE TOP CENTER OF A AI2057'STAINLESS STEEL ROD IN A 2.5 CM GREASE FILLED SLEEVE 90 CM LONG AI2057'ENCASED IN A 12.7 CM PVC PIPE WITH A LOGO CAP SURROUNDED BY CONCRETE AI2057'SET FLUSH WITH THE GROUND. IT IS 83.4 M (273.6 FT) SOUTHEAST OF THE AI2057'SOUTHEAST EDGE OF RUNWAY 4-22, 82.2 M (269.7 FT) NORTH-NORTHEAST OF AI2057'THE CENTER OF TAXI A, 81.2 M (266.4 FT) SOUTHWEST OF THE CENTER OF AI2057'RUNWAY 15-33, 58.5 M (191.9 FT) SOUTHWEST OF THE SOUTHWEST EDGE OF THE AI2057'RUNWAY, 79.1 M (259.5 FT) SOUTH OF THE CENTER OF RUNWAY SIGN 4-22, AI2057'58.4 M (191.6 FT) SOUTH OF THE CENTER OF A REIL FOR RUNWAY END 15, AI2057'45.0 M (147.6 FT) NORTH OF THE NORTH LEG OF A YIELD SIGN FOR TAXI A, AI2057'30.1 M (98.8 FT) EAST OF THE CENTER OF THE CLOSED RUNWAY, 6.0 M (19.7 AI2057'FT) SOUTH OF THE SOUTH EDGE OF THE CLOSED RUNWAY, 1.0 M (3.3 FT) WEST AI2057'OF A FIBERGLASS WITNESS POST, AND 0.95 M (3.12 FT) EAST OF A AI2057'FIBERGLASS WITNESS POST. NOTE--THIS IS THE PRIMARY AIRPORT CONTROL AI2057'STATION. DESCRIBED BY D.G. AUG AI2057 AI2057 STATION RECOVERY (1999) AI2057 AI2057'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1999 (DJA) AI2057'RECOVERED AS DESCRIBED. 1 National Geodetic Survey, Retrieval Date = MARCH 4, 2003 AA8033 *********************************************************************** AA8033 CBN - This is a Cooperative Base Network Control Station. AA8033 DESIGNATION - KERNERSVILLE RESET AA8033 PID - AA8033 AA8033 STATE/COUNTY- NC/FORSYTH AA8033 USGS QUAD - BELEWS CREEK (1994) AA8033 AA8033 *CURRENT SURVEY CONTROL AA8033 ___________________________________________________________________ AA8033* NAD 83(1986)- 36 07 31.74929(N) 080 04 30.37295(W) ADJUSTED AA8033* NAVD 88 - 312.667 (meters) 1025.81 (feet) POSTED AA8033 ___________________________________________________________________ AA8033 LAPLACE CORR- 5.84 (seconds) DEFLEC99 AA8033 GEOID HEIGHT- -32.19 (meters) GEOID99 AA8033 DYNAMIC HT - 312.390 (meters) 1024.90 (feet) COMP AA8033 MODELED GRAV- 979,723.9 (mgal) NAVD 88 AA8033 AA8033 HORZ ORDER - FIRST AA8033 VERT ORDER - * POSTED, Code NC , SEE BELOW AA8033 AA8033.The North Carolina/South Carolina HARNS have been completed but, AA8033.due to contractual restrictions, coordinates for these stations AA8033.will NOT be published in the near future. In the interim, the AA8033.published coordinates in North and South Carolina will not be AA8033.consistent with the Continuously Operating Reference Stations AA8033.(CORS). The HARN coordinates for these stations are available AA8033.upon request. Contact Gary Thompson(919-733-3836), or Lewis AA8033.Lapine(803-896-7700). AA8033. AA8033.In addition, the published North and South Carolina positions AA8033.(NAD 83 (1986)) are NOT consistent with those determined in AA8033.adjacent state readjustments. The discontinuity between stations AA8033.located in North or South Carolina and those in adjacent states AA8033.which have been adjusted to the HARN may be as much as 5 AA8033.decimeters. This will result in a significant loss of accuracy AA8033.over lines crossing such state borders. AA8033 AA8033 AA8033.The horizontal coordinates were established by classical geodetic methods AA8033.and adjusted by the National Geodetic Survey in July 1986. AA8033 AA8033.The orthometric height was determined by differential leveling AA8033.and adjusted by the National Geodetic Survey in May 2001. AA8033.No vertical observational check was made to the station. AA8033.* This is a POSTED BENCH MARK height. Code NC indicates the bench mark AA8033.was located on a no-check spur therefore a value was not computed. AA8033 AA8033.The Laplace correction was computed from DEFLEC99 derived deflections. AA8033 AA8033.The geoid height was determined by GEOID99. AA8033 AA8033.The dynamic height is computed by dividing the NAVD 88 AA8033.geopotential number by the normal gravity value computed on the AA8033.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45 AA8033.degrees latitude (g = 980.6199 gals.). AA8033 AA8033.The modeled gravity was interpolated from observed gravity values. AA8033 AA8033; North East Units Scale Converg. AA8033;SPC NC - 264,048.338 512,822.696 MT 0.99998877 -0 37 13.9 AA8033;UTM 17 - 3,998,262.875 583,227.565 MT 0.99968535 +0 32 43.1 AA8033 AA8033: Primary Azimuth Mark Grid Az AA8033:SPC NC - KERNERSVILLE MUNICIPAL TANK 166 39 12.2 AA8033:UTM 17 - KERNERSVILLE MUNICIPAL TANK 165 29 15.2 AA8033 AA8033|---------------------------------------------------------------------| AA8033| PID Reference Object Distance Geod. Az | AA8033| dddmmss.s | AA8033| FZ2429 KERNERSVILLE RM 3 15.396 METERS 07027 | AA8033| FZ1439 KERNERSVILLE MUNICIPAL TANK APPROX. 0.6 KM 1660158.3 | AA8033| FZ1575 WINSTON SALEM WATER TANK APPROX.18.2 KM 2611333.4 | AA8033| FZ2430 KERNERSVILLE RM 4 24.460 METERS 26525 | AA8033| FZ1518 WINSTON SALEM TV STA WSJS MAST APPROX. 4.6 KM 2774954.4 | AA8033| FZ1519 KERNERSVILLE TV WSJS ANTENNA APPROX. 4.8 KM 2790234.5 | AA8033| FZ1673 FLAT SHOAL MOUNTAIN APPROX.38.4 KM 3161242.6 | AA8033| FZ2428 KERNERSVILLE RM 36.510 METERS 32839 | AA8033|---------------------------------------------------------------------| AA8033 AA8033 SUPERSEDED SURVEY CONTROL AA8033 AA8033.No superseded survey control is available for this station. AA8033 AA8033_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SNV8322898263(NAD 83) AA8033_MARKER: DS = TRIANGULATION STATION DISK AA8033_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT AA8033_STAMPING: KERNERSVILLE 1918 1968 AA8033_MARK LOGO: CGS AA8033_PROJECTION: FLUSH AA8033_MAGNETIC: N = NO MAGNETIC MATERIAL AA8033_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO AA8033+STABILITY: SURFACE MOTION AA8033_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR AA8033+SATELLITE: SATELLITE OBSERVATIONS - January 30, 1995 AA8033 AA8033 HISTORY - Date Condition Report By AA8033 HISTORY - 1968 MONUMENTED NCGS AA8033 HISTORY - 1974 GOOD NGS AA8033 HISTORY - 19920518 GOOD NCGS AA8033 HISTORY - 19940510 GOOD NCGS AA8033 HISTORY - 19950130 GOOD NCGS AA8033 HISTORY - 19980310 GOOD NCGS AA8033 AA8033 STATION DESCRIPTION AA8033 AA8033'DESCRIBED BY NORTH CAROLINA GEODETIC SURVEY 1968 (CBM) AA8033'STATION IS LOCATED IN THE NORTH SECTION OF KERNERSVILLE AT THE AA8033'INTERSECTION OF VERNON AND DOBSON STREETS AND ON PROPERTY OF AA8033'THE KERNERSVILLE LUMBER CO. IT IS 190 FEET SOUTHEAST OF THE AA8033'INTERSECTION OF VERNON AND DOBSON STREETS, 15.5 FEET SOUTHEAST AA8033'OF A 3 X 3 FOOT CONCRETE SLAB AND 15.5 FEET NORTH OF A 3 X 3 AA8033'FOOT CONCRETE SLAB. AA8033' AA8033'RM 3 NOT LOCATED. OWNER OF LUMBER YARD SAID IT WAS OK BUT AA8033'COVERED BY LUMBER. AA8033' AA8033'RM 4 GOOD, DISTANCE NOT CHECKED -LUMBER STACK IN WAY. AA8033' AA8033'ORIGINAL STATION WAS DESTROYED. SUB-SURFACE MARKER LOCATED AA8033'AND NEW STATION RESET IN SAME LOCATION, 4 INCHES BELOW SURFACE AA8033'OF GROUND. SHOULD READ 24.40 FEET WEST OF BOLT IN 3 FT. AA8033'CONCRETE SLAB, 17.75 FEET NORTH OF A BOLT IN CONCRETE SLAB, AA8033'96.4 FEET WEST OF NW CORNER OF BUILDING, 154.2 FEET SOUTHWEST AA8033'OF A UTILITY POLE WITH NCGS TAG. AA8033 AA8033 STATION RECOVERY (1974) AA8033 AA8033'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1974 (CLN) AA8033'STATION WAS RECOVERED AS DESCRIBED BY NORTH CAROLINA DIVISION AA8033'OF GEODETIC SURVEY IN 1968 AND FOUND TO BE IN GOOD AA8033'CONDITION. REFERENCE MARK NO. 1 APPEARS TO HAVE BEEN STRUCK AA8033'SEVERAL TIMES BY HEAVY EQUIPMENT BUT IS STILL FIRM IN THE AA8033'GROUND. REFERENCE MARK NO. 4 WAS RECOVERED IN GOOD AA8033'CONDITION. REFERENCE MARK NO. 3 WAS SEARCHED FOR BUT NOT AA8033'RECOVERED. THE PROPERTY IS OCCUPIED BY A LUMBER COMPANY AND AA8033'THE PILES OF LUMBER ARE CONSTANTLY BEING SHIFTED AROUND WHICH AA8033'COVER OR PARTIALLY OBSTRUCT MARKS. NO BETTER LOCATION FOR AA8033'MARKS IS AVAILABLE IN THE NEAR VINICITY. AA8033' AA8033'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN AA8033'AT KERNERSVILLE. AA8033 AA8033 STATION RECOVERY (1992) AA8033 AA8033'RECOVERY NOTE BY NORTH CAROLINA GEODETIC SURVEY 1992 (EWB) AA8033'STATION SURFACE MARK WAS FOUND IN GOOD CONDITION. NONE OF THE AA8033'REFERENCE MARKS OR AZIMUTH MARK WERE FOUND. MARK IS LOCATED 177.0 FT AA8033'(53.9 M) SOUTH OF THE CENTERLINE OF NELSON STREET, 181.0 FT (55.2 M) AA8033'EAST OF THE CENTERLINE INTERSECTION OF DOBSON AND VERNON STREETS, AND AA8033'128.9 FT (39.3 M) WEST OF A POWER POLE WITH TRANSFORMER AND REFERENCE AA8033'TAG. NCGS STATION--GROVE 2 1968 1991--WILL SERVE AS AN AZIMUTH AND IS AA8033'484.094 FT (147.552 M) FROM STATION IN A GRID BEARING OF N13-55-11E. AA8033'SEE PUBLISHED DESCRTIPTION FOR LOCATION AND POSITION DATA. AA8033 AA8033 STATION RECOVERY (1994) AA8033 AA8033'RECOVERY NOTE BY NORTH CAROLINA GEODETIC SURVEY 1994 (DRS) AA8033'RECOVERED AS DESCRIBED. AA8033 AA8033 STATION RECOVERY (1995) AA8033 AA8033'RECOVERY NOTE BY NORTH CAROLINA GEODETIC SURVEY 1995 (DRS) AA8033'RECOVERED IN GOOD CONDITION. A NEW DESCRIPTION FOLLOWS. THE STATION AA8033'IS LOCATED IN THE NORTH SECTION OF KERNERSVILLE ON THE PROPERTY OF THE AA8033'KERNERSVILLE LUMBER COMPANY. PROCEED ALONG NC 66-WEST MOUNTAIN STREET AA8033'FOR 0.2 MI (0.3 KM) NORTHWEST FROM NC 150 (IN KERNERSVILLE) THENCE AA8033'NORTH FOR 0.25 MI (0.40 KM) ALONG DOBSON STREET, THENCE EAST FOR 0.05 AA8033'MI (0.08 KM) ALONG NELSON STREET TO STATION, ON THE SOUTH SIDE OF THE AA8033'ROAD, ON THE PROPERTY OF THE KERNERSVILLE LUMBER COMPANY. MARK IS AA8033'LOCATED 177.0 FT (53.9 M) SOUTH OF THE CENTERLINE OF NELSON STREET, AA8033'181.0 FT (55.2 M) EAST OF THE CENTERLINE INTERSECTION OF DOBSON AND AA8033'VERNON STREETS, AND 128.9 FT (39.3 M) WEST OF A POWER POLE WITH AA8033'TRANSFORMER AND REFERENCE TAG. NCGS STATION--GROVE 2 1968 1991--WILL AA8033'SERVE AS AN AZIMUTH AND IS 484.094 FT (147.552 M) FROM THE STATION IS AA8033'A GRID BEARING OF N13-55-11E. SEE PUBLISHED DESCRIPTION FOR LOCATION AA8033'AND POSITION DATA. AA8033 AA8033 STATION RECOVERY (1998) AA8033 AA8033'RECOVERY NOTE BY NORTH CAROLINA GEODETIC SURVEY 1998 AA8033'RECOVERED AS DESCRIBED.