1 National Geodetic Survey, Retrieval Date = MARCH 4, 2003 EY4063 *********************************************************************** EY4063 SACS - This is a Secondary Airport Control Station. EY4063 DESIGNATION - PLYMOUTH AIRPORT AZ MK EY4063 PID - EY4063 EY4063 STATE/COUNTY- NC/WASHINGTON EY4063 USGS QUAD - PLYMOUTH WEST (1987) EY4063 EY4063 *CURRENT SURVEY CONTROL EY4063 ___________________________________________________________________ EY4063* NAD 83(2001)- 35 48 18.52230(N) 076 45 36.93865(W) ADJUSTED EY4063* NAVD 88 - 10.38 (meters) 34.1 (feet) LEVELING EY4063 ___________________________________________________________________ EY4063 X - 1,186,047.219 (meters) COMP EY4063 Y - -5,041,008.746 (meters) COMP EY4063 Z - 3,710,663.317 (meters) COMP EY4063 LAPLACE CORR- -3.25 (seconds) DEFLEC99 EY4063 ELLIP HEIGHT- -26.30 (meters) (02/10/03) GPS OBS EY4063 GEOID HEIGHT- -36.71 (meters) GEOID99 EY4063 EY4063 HORZ ORDER - FIRST EY4063 VERT ORDER - THIRD EY4063 ELLP ORDER - FOURTH CLASS II EY4063 EY4063.This mark is at Plymouth Airport (PMZ) EY4063 EY4063.The North Carolina/South Carolina HARNS have been completed but, EY4063.due to contractual restrictions, coordinates for these stations EY4063.will NOT be published in the near future. In the interim, the EY4063.published coordinates in North and South Carolina will not be EY4063.consistent with the Continuously Operating Reference Stations EY4063.(CORS). The HARN coordinates for these stations are available EY4063.upon request. Contact Gary Thompson(919-733-3836), or Lewis EY4063.Lapine(803-896-7700). EY4063. EY4063.In addition, the published North and South Carolina positions EY4063.(NAD 83 (1986)) are NOT consistent with those determined in EY4063.adjacent state readjustments. The discontinuity between stations EY4063.located in North or South Carolina and those in adjacent states EY4063.which have been adjusted to the HARN may be as much as 5 EY4063.decimeters. This will result in a significant loss of accuracy EY4063.over lines crossing such state borders. EY4063 EY4063 EY4063.The horizontal coordinates were established by GPS observations EY4063.and adjusted by the National Geodetic Survey in February 2003. EY4063.This is a SPECIAL STATUS position. See SPECIAL STATUS under the EY4063.DATUM ITEM on the data sheet items page. EY4063 EY4063.The orthometric height was determined by differential leveling. EY4063.The vertical network tie was performed by a horz. field party for horz. EY4063.obs reductions. Reset procedures were used to establish the elevation. EY4063 EY4063.The X, Y, and Z were computed from the position and the ellipsoidal ht. EY4063 EY4063.The Laplace correction was computed from DEFLEC99 derived deflections. EY4063 EY4063.The ellipsoidal height was determined by GPS observations EY4063.and is referenced to NAD 83. EY4063 EY4063.The geoid height was determined by GEOID99. EY4063 EY4063; North East Units Scale Converg. EY4063;SPC NC - 230,264.947 812,006.439 MT 0.99991913 +1 17 33.8 EY4063;UTM 18 - 3,963,766.111 340,954.565 MT 0.99991171 -1 01 48.1 EY4063 EY4063: Primary Azimuth Mark Grid Az EY4063:SPC NC - PLYMOUTH AIRPORT 016 02 08.9 EY4063:UTM 18 - PLYMOUTH AIRPORT 018 21 30.8 EY4063 EY4063|---------------------------------------------------------------------| EY4063| PID Reference Object Distance Geod. Az | EY4063| dddmmss.s | EY4063| EY4062 PLYMOUTH AIRPORT APPROX. 0.7 KM 0171942.7 | EY4063|---------------------------------------------------------------------| EY4063 EY4063 SUPERSEDED SURVEY CONTROL EY4063 EY4063 NAD 83(1995)- 35 48 18.52288(N) 076 45 36.93839(W) AD( ) 1 EY4063 NAD 83(1986)- 35 48 18.53410(N) 076 45 36.94945(W) AD( ) 1 EY4063 NAD 83(1986)- 35 48 18.53394(N) 076 45 36.95009(W) AD( ) 3 EY4063 NAD 27 - 35 48 17.94270(N) 076 45 38.15552(W) AD( ) 3 EY4063 NGVD 29 - 10.6 (m) 35. (f) GPS OBS EY4063 EY4063.Superseded values are not recommended for survey control. EY4063.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. EY4063.See file dsdata.txt to determine how the superseded data were derived. EY4063 EY4063_U.S. NATIONAL GRID SPATIAL ADDRESS: 18SUE4095563766(NAD 83) EY4063_MARKER: DZ = AZIMUTH MARK DISK EY4063_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT EY4063_STAMPING: PLYMOUTH AIRPORT AZ MK 1985 EY4063_MARK LOGO: NGS EY4063_MAGNETIC: O = OTHER; SEE DESCRIPTION EY4063_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO EY4063+STABILITY: SURFACE MOTION EY4063_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR EY4063+SATELLITE: SATELLITE OBSERVATIONS - November 25, 1996 EY4063 EY4063 HISTORY - Date Condition Report By EY4063 HISTORY - 1985 MONUMENTED NGS EY4063 HISTORY - 19890823 GOOD NCGS EY4063 HISTORY - 19961125 GOOD NCGS EY4063 EY4063 STATION DESCRIPTION EY4063 EY4063'DESCRIBED BY NATIONAL GEODETIC SURVEY 1985 (REP) EY4063'THE STATION IS LOCATED ABOUT 4.8 KM (3.0 MI) EY4063'SOUTH OF PLYMOUTH, ON THE PLYMOUTH MUNICIPAL AIRPORT AND 0.2 KM EY4063'(0.1 MI) NORTH OF THE SOUTH END OF THE RUNWAY. EY4063'OWNERSHIP--CITY OF PLYMOUTH, MR G MATTESON, CITY MANAGER, MR J R EY4063'DAUGHETY, RT 1 BOX 33, PLYMOUTH NC 27961. EY4063' EY4063'TO REACH THE STATION FROM THE INTERSECTION OF U.S. HIGHWAY 64 AND EY4063'STATE HIGHWAY 3 IN PLYMOUTH, GO SOUTHWEST ON HIGHWAY 64 FOR 3.3 KM EY4063'(2.05 MI) TO STATE HIGHWAY 149. TURN LEFT AND GO SOUTH ON HIGHWAY EY4063'149 FOR 1.4 KM (0.9 MI) TO STATE ROUTE 1106. TURN LEFT AND GO EAST EY4063'ON STATE ROUTE 1106 FOR 1.0 KM (0.6 MI) TO A RAILROAD CROSSING AND EY4063'STATE ROUTE 1195. TURN RIGHT AND GO SOUTH ON STATE ROUTE 1195 FOR EY4063'1.7 KM (1.05 MI) TO THE ENTRANCE TO THE PLYMOUTH MUNICIPAL AIRPORT. EY4063'TURN LEFT AND GO EAST FOR 0.1 KM (0.05 MI) TO THE AIRPORT AND A EY4063'LOCKED GATE, THE KEY TO THIS GATE CAN BE OBTAINED FROM THE AIRPORT EY4063'MANAGER. PASS THROUGH THE GATE AND CONTINUE EAST FOR 0.2 KM (0.15 EY4063'MI) TO THE RUNWAY. TURN RIGHT AND GO SOUTH ALONG THE EAST SIDE OF EY4063'THE RUNWAY FOR 0.4 KM (0.25 MI) TO THE STATION ON THE LEFT. EY4063' EY4063'THE STATION IS A STANDARD NGS DISK EY4063'STAMPED---PLYMOUTH AIRPORT 1985---, EY4063'SET INTO THE TOP OF A ROUND CONCRETE MONUMENT EY4063'32 CM IN DIAMETER RECESSED 10 CM BELOW GROUND. LOCATED EY4063'50.1 METERS (164.3 FT) EAST-SOUTHEAST FROM THE SOUTHEAST CORNER OF EY4063'THE NORTHERN MOST ONE OF TWO VASI LAMP BOXES, AT THE SOUTH END OF EY4063'THE RUNWAY, EY4063'49.5 METERS (162.4 FT) SOUTH FROM THE FOURTH LANDING LIGHT FROM THE EY4063'SOUTHWEST END OF THE RUNWAY, EY4063'28.3 METERS (93.0 FT) WEST-NORTHWEST FROM A 2.7 METER HIGH PINE EY4063'TREE AT MOW LINE, EY4063'23.9 METERS (78.4 FT) EAST-SOUTHEAST FROM THE CENTERLINE OF THE EY4063'RUNWAY, AND EY4063'15.2 METERS (49.8 FT) EAST-NORTHEAST FROM THE THIRD LANDING LIGHT EY4063'FROM THE SOUTHWEST END OF THE RUNWAY. EY4063'THE UNDERGROUND MARK IS A STANDARD NGS DISK EY4063'STAMPED---PLYMOUTH AIRPORT 1985---, EY4063'SET INTO AN IRREGULAR MASS OF CONCRETE 1.1 METERS BELOW THE SURFACE. EY4063' EY4063'TRIMBLE GPS SURVEY, FAA AIRPORTS, VIRGINIA, EASTERN NORTH CAROLINA, EY4063'1987. EY4063' EY4063'THIS STATION IS SUITABLE FOR GPS SURVEYS. EY4063' EY4063'DESCRIBED BY H.D. MCKINNEY. EY4063 EY4063 STATION RECOVERY (1989) EY4063 EY4063'RECOVERY NOTE BY NORTH CAROLINA GEODETIC SURVEY 1989 (TLB) EY4063'STATION IS LOCATED ABOUT 3.31 MI (5.33 KM) SOUTH OF PLYMOUTH AT THE EY4063'PLYMOUTH MUNICIPAL AIRPORT.$PROCEED ALONG US 64 FOR 3.3 MI (5.3 KM) EY4063'SOUTHWEST FROM NC 32, THENCE ALONG SR 1100 (LONG RIDGE ROAD) FOR 0.87 EY4063'MI (1.40 KM) SOUTH, THENCE ALONG SR 1106 (MORATOCK ROAD) FOR 0.62 MI EY4063'(1.00 KM) EAST, THENCE ALONG SR 1195 (AIRPORT ROAD) FOR 1.06 MI (1.71 EY4063'KM) SOUTH, THENCE THROUGH GATE FOR 0.19 MI (0.31 KM) EAST, THENCE EY4063'SOUTH ALONG RUNWAY FOR 0.25 MI (0.40 KM) TO STATION ON EAST SIDE OF EY4063'RUNWAY.$MARK IS ABOUT LEVEL WITH RUNWAY AND IS RECESSED ABOUT 4 INCHES EY4063'BELOW GROUND. LOCATED 50.1 M (164.4 FT) EAST-SOUTHEAST OF THE EY4063'SOUTHEAST CORNER OF THE NORTHERN MOST ONE OF TWO VASI LAMP BOXES AT EY4063'THE SOUTH END OF RUNWAY, 49.5 M (162.4 FT) SOUTH OF THE FOURTH LANDING EY4063'LIGHT FROM THE SOUTHWEST END OF RUNWAY, 28.3 M (92.8 FT) EY4063'WEST-NORTHWEST OF A 9-FOOT PINE AT MOW LINE, 23.9 M (78.4 FT) EY4063'EAST-SOUTHEAST OF THE CENTERLINE OF THE RUNWAY, 15.2 M (49.9 FT) EY4063'EAST-NORTHEAST OF THE THIRD LANDING LIGHT, AND 27.27 M (89.47 FT) EY4063'WEST-NORTHWEST OF A WITNESS POST. EY4063 EY4063 STATION RECOVERY (1996) EY4063 EY4063'RECOVERY NOTE BY NORTH CAROLINA GEODETIC SURVEY 1996 (WLL) EY4063'RECOVERED IN GOOD CONDITION AS DESCRIBED WITH THE FOLLOWING EY4063'CORRECTIONS. THE AIRPORT MANAGER IS GALE DAVENDER, ADDRESS IS NOW 1069 EY4063'AIRPORT ROAD, PLYMOUTH, N.C. 27962. MARK IS RECESSED 6 INCHES BELOW EY4063'THE GROUND. THIS STATION IS DESIGNATED AS A SECONDARY AIRPORT CONTROL EY4063'STATION. 1 National Geodetic Survey, Retrieval Date = MARCH 4, 2003 AF8975 *********************************************************************** AF8975 SACS - This is a Secondary Airport Control Station. AF8975 DESIGNATION - PMZ A AF8975 PID - AF8975 AF8975 STATE/COUNTY- NC/WASHINGTON AF8975 USGS QUAD - PLYMOUTH WEST (1987) AF8975 AF8975 *CURRENT SURVEY CONTROL AF8975 ___________________________________________________________________ AF8975* NAD 83(2001)- 35 48 33.50778(N) 076 45 42.56771(W) ADJUSTED AF8975* NAVD 88 - 10.92 (meters) 35.8 (feet) LEVELING AF8975 ___________________________________________________________________ AF8975 X - 1,185,847.866 (meters) COMP AF8975 Y - -5,040,778.492 (meters) COMP AF8975 Z - 3,711,038.195 (meters) COMP AF8975 LAPLACE CORR- -3.29 (seconds) DEFLEC99 AF8975 ELLIP HEIGHT- -25.77 (meters) (02/10/03) GPS OBS AF8975 GEOID HEIGHT- -36.70 (meters) GEOID99 AF8975 AF8975 HORZ ORDER - FIRST AF8975 VERT ORDER - THIRD ? AF8975 ELLP ORDER - FOURTH CLASS II AF8975 AF8975.This mark is at Plymouth Airport (PMZ) AF8975 AF8975.The North Carolina/South Carolina HARNS have been completed but, AF8975.due to contractual restrictions, coordinates for these stations AF8975.will NOT be published in the near future. In the interim, the AF8975.published coordinates in North and South Carolina will not be AF8975.consistent with the Continuously Operating Reference Stations AF8975.(CORS). The HARN coordinates for these stations are available AF8975.upon request. Contact Gary Thompson(919-733-3836), or Lewis AF8975.Lapine(803-896-7700). AF8975. AF8975.In addition, the published North and South Carolina positions AF8975.(NAD 83 (1986)) are NOT consistent with those determined in AF8975.adjacent state readjustments. The discontinuity between stations AF8975.located in North or South Carolina and those in adjacent states AF8975.which have been adjusted to the HARN may be as much as 5 AF8975.decimeters. This will result in a significant loss of accuracy AF8975.over lines crossing such state borders. AF8975 AF8975 AF8975.The horizontal coordinates were established by GPS observations AF8975.and adjusted by the National Geodetic Survey in February 2003. AF8975.This is a SPECIAL STATUS position. See SPECIAL STATUS under the AF8975.DATUM ITEM on the data sheet items page. AF8975 AF8975.The orthometric height was determined by differential leveling. AF8975.The vertical network tie was performed by a horz. field party for horz. AF8975.obs reductions. Reset procedures were used to establish the elevation. AF8975 AF8975.The X, Y, and Z were computed from the position and the ellipsoidal ht. AF8975 AF8975.The Laplace correction was computed from DEFLEC99 derived deflections. AF8975 AF8975.The ellipsoidal height was determined by GPS observations AF8975.and is referenced to NAD 83. AF8975 AF8975.The geoid height was determined by GEOID99. AF8975 AF8975; North East Units Scale Converg. AF8975;SPC NC - 230,723.472 811,854.747 MT 0.99991983 +1 17 30.5 AF8975;UTM 18 - 3,964,230.404 340,821.581 MT 0.99991223 -1 01 51.7 AF8975 AF8975: Primary Azimuth Mark Grid Az AF8975:SPC NC - PLYMOUTH AIRPORT 055 56 42.3 AF8975:UTM 18 - PLYMOUTH AIRPORT 058 16 04.5 AF8975 AF8975|---------------------------------------------------------------------| AF8975| PID Reference Object Distance Geod. Az | AF8975| dddmmss.s | AF8975| EY4062 PLYMOUTH AIRPORT 424.124 METERS 0571412.8 | AF8975|---------------------------------------------------------------------| AF8975 AF8975 SUPERSEDED SURVEY CONTROL AF8975 AF8975 NAD 83(1995)- 35 48 33.50836(N) 076 45 42.56745(W) AD( ) 1 AF8975 AF8975.Superseded values are not recommended for survey control. AF8975.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. AF8975.See file dsdata.txt to determine how the superseded data were derived. AF8975 AF8975_U.S. NATIONAL GRID SPATIAL ADDRESS: 18SUE4082264230(NAD 83) AF8975_MARKER: DH = HORIZONTAL CONTROL DISK AF8975_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT AF8975_STAMPING: PMZ A 1997 AF8975_MARK LOGO: NGS AF8975_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT AF8975_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL AF8975_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR AF8975+SATELLITE: SATELLITE OBSERVATIONS - October 06, 1998 AF8975 AF8975 HISTORY - Date Condition Report By AF8975 HISTORY - 1997 MONUMENTED NCGS AF8975 HISTORY - 19961216 GOOD NCGS AF8975 HISTORY - 19981006 GOOD NCGS AF8975 AF8975 STATION DESCRIPTION AF8975 AF8975'DESCRIBED BY NORTH CAROLINA GEODETIC SURVEY 1997 (WLL) AF8975'STATION IS LOCATED AT THE PLYMOUTH MUNICIPAL AIRPORT.$PROCEED ALONG AF8975'NC-32 FOR 1.5 MI (2.4 KM) SOUTH FROM US-64 IN PLYMOUTH TO SR AF8975'1106-MORRATTOCK RD, THENCE ALONG SR 1106 FOR 1.5 MI (2.4 KM) SOUTHWEST AF8975'TO SR 1195-PLYMOUTH AIRPORT RD, THENCE ALONG SR 1195 FOR 1.1 MI (1.8 AF8975'KM) SOUTH TO THE AIRPORT PARKING LOT AND THE STATION IN THE TERMINAL AF8975'YARD, ON THE PROLONGATION OF THE SOUTHWESTERN SIDE OF THE TERMINAL AF8975'BUILDING.$MARK IS ABOUT LEVEL WITH THE PARKING LOT, AND IS RECESSED 2 AF8975'INCHES BELOW THE GROUND. LOCATED 18.5 FT (5.6 M) SOUTH-SOUTHWEST OF AF8975'THE CENTERLINE OF THE 4 FOOT (1.2 M) WIDE CONCRETE WALKWAY LEADING AF8975'FROM THE PARKING LOT INTO THE TERMINAL BUILDING, 3.3 FT (1.0 M) AF8975'EAST-SOUTHEAST OF A 4 FOOT (1.2 M) HIGH CHAIN-LINK FENCE, 52.0 FT AF8975'(15.8 M) WEST-NORTHWEST OF THE WESTERN CORNER OF THE TERMINAL AF8975'BUILDING, 72.2 FT (22.0 M) WEST-SOUTHWEST OF THE NORTHERN CORNER OF AF8975'THE TERMINAL BUILDING,--AND 41.5 FT (12.6 M) NORTH OF A BRICK WELL AF8975'HOUSE. AF8975 AF8975 STATION RECOVERY (1996) AF8975 AF8975'RECOVERY NOTE BY NORTH CAROLINA GEODETIC SURVEY 1996 (WLL) AF8975'STATION IS LOCATED AT THE PLYMOUTH MUNICIPAL AIRPORT. PROCEED ALONG AF8975'NC-32 FOR 1.5 MI (2.4 KM) SOUTH FROM US-64 IN PLYMOUTH TO SR AF8975'1106-MORRATTOCK RD, THENCE ALONG SR 1106 FOR 1.5 MI (2.4 KM) SOUTHWEST AF8975'TO SR 1195-PLYMOUTH AIRPORT RD, THENCE ALONG SR 1195 FOR 1.1 MI (1.8 AF8975'KM) SOUTH TO THE AIRPORT PARKING LOT AND THE STATION IN THE TERMINAL AF8975'YARD, ON THE PROLONGATION OF THE SOUTHWESTERN SIDE OF THE TERMINAL AF8975'BUILDING. MARK IS ABOUT LEVEL WITH THE PARKING LOT, AND IS RECESSED 2 AF8975'INCHES BELOW THE GROUND. LOCATED 18.5 FT (5.6 M) SOUTH-SOUTHWEST OF AF8975'THE CENTERLINE OF THE 4 FOOT (1.2 M) WIDE CONCRETE WALKWAY LEADING AF8975'FROM THE PARKING LOT INTO THE TERMINAL BUILDING, 3.3 FT (1.0 M) AF8975'EAST-SOUTHEAST OF A 4 FOOT (1.2 M) HIGH CHAIN-LINK FENCE, 52.0 FT AF8975'(15.8 M) WEST-NORTHWEST OF THE WESTERN CORNER OF THE TERMINAL AF8975'BUILDING, 72.2 FT (22.0 M) WEST-SOUTHWEST OF THE NORTHERN CORNER OF AF8975'THE TERMINAL BUILDING,--AND 41.5 FT (12.6 M) NORTH OF A BRICK WELL AF8975'HOUSE. THIS STATION IS DESIGNATED AS A SECONDARY AIRPORT CONTROL AF8975'STATION. AF8975 AF8975 STATION RECOVERY (1998) AF8975 AF8975'RECOVERY NOTE BY NORTH CAROLINA GEODETIC SURVEY 1998 (EJH) AF8975'STATION IS LOCATED AT THE PLYMOUTH MUNICIPAL AIRPORT. PROCEED ALONG AF8975'NC-32 FOR 1.5 MI (2.4 KM) SOUTH FROM US-64 IN PLYMOUTH TO SR AF8975'1106-MORRATTOCK RD, THENCE ALONG SR 1106 FOR 1.5 MI (2.4 KM) SOUTHWEST AF8975'TO SR 1195-PLYMOUTH AIRPORT RD, THENCE ALONG SR 1195 FOR 1.1 MI (1.8 AF8975'KM) SOUTH TO THE AIRPORT PARKING LOT AND THE STATION IN THE TERMINAL AF8975'YARD, ON THE PROLONGATION OF THE SOUTHWESTERN SIDE OF THE TERMINAL AF8975'BUILDING. MARK IS ABOUT LEVEL WITH THE PARKING LOT, AND IS RECESSED 2 AF8975'INCHES BELOW THE GROUND. LOCATED 18.5 FT (5.6 M) SOUTH-SOUTHWEST OF AF8975'THE CENTERLINE OF THE 4 FOOT (1.2 M) WIDE CONCRETE WALKWAY LEADING AF8975'FROM THE PARKING LOT INTO THE TERMINAL BUILDING, 3.3 FT (1.0 M) AF8975'EAST-SOUTHEAST OF A 4 FOOT (1.2 M) HIGH CHAIN-LINK FENCE, 52.0 FT AF8975'(15.8 M) WEST-NORTHWEST OF THE WESTERN CORNER OF THE TERMINAL AF8975'BUILDING, 72.2 FT (22.0 M) WEST-SOUTHWEST OF THE NORTHERN CORNER OF AF8975'THE TERMINAL BUILDING,--AND 41.5 FT (12.6 M) NORTH OF A BRICK WELL AF8975'HOUSE. THIS STATION IS DESIGNATED AS A SECONDARY AIRPORT CONTROL AF8975'STATION. 1 National Geodetic Survey, Retrieval Date = MARCH 4, 2003 EY1627 *********************************************************************** EY1627 CBN - This is a Cooperative Base Network Control Station. EY1627 DESIGNATION - TIETEMA EY1627 PID - EY1627 EY1627 STATE/COUNTY- NC/WASHINGTON EY1627 USGS QUAD - ROPER SOUTH (1974) EY1627 EY1627 *CURRENT SURVEY CONTROL EY1627 ___________________________________________________________________ EY1627* NAD 83(1986)- 35 45 06.20393(N) 076 30 34.86378(W) ADJUSTED EY1627* NAVD 88 - 4.407 (meters) 14.46 (feet) ADJUSTED EY1627 ___________________________________________________________________ EY1627 LAPLACE CORR- -4.52 (seconds) DEFLEC99 EY1627 GEOID HEIGHT- -37.23 (meters) GEOID99 EY1627 DYNAMIC HT - 4.403 (meters) 14.45 (feet) COMP EY1627 MODELED GRAV- 979,795.0 (mgal) NAVD 88 EY1627 EY1627 HORZ ORDER - FIRST EY1627 VERT ORDER - SECOND CLASS II EY1627 EY1627.The North Carolina/South Carolina HARNS have been completed but, EY1627.due to contractual restrictions, coordinates for these stations EY1627.will NOT be published in the near future. In the interim, the EY1627.published coordinates in North and South Carolina will not be EY1627.consistent with the Continuously Operating Reference Stations EY1627.(CORS). The HARN coordinates for these stations are available EY1627.upon request. Contact Gary Thompson(919-733-3836), or Lewis EY1627.Lapine(803-896-7700). EY1627. EY1627.In addition, the published North and South Carolina positions EY1627.(NAD 83 (1986)) are NOT consistent with those determined in EY1627.adjacent state readjustments. The discontinuity between stations EY1627.located in North or South Carolina and those in adjacent states EY1627.which have been adjusted to the HARN may be as much as 5 EY1627.decimeters. This will result in a significant loss of accuracy EY1627.over lines crossing such state borders. EY1627 EY1627 EY1627.The horizontal coordinates were established by GPS observations EY1627.and adjusted by the National Geodetic Survey in July 1998. EY1627 EY1627.The orthometric height was determined by differential leveling EY1627.and adjusted by the National Geodetic Survey in June 1991. EY1627 EY1627.The Laplace correction was computed from DEFLEC99 derived deflections. EY1627 EY1627.The geoid height was determined by GEOID99. EY1627 EY1627.The dynamic height is computed by dividing the NAVD 88 EY1627.geopotential number by the normal gravity value computed on the EY1627.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45 EY1627.degrees latitude (g = 980.6199 gals.). EY1627 EY1627.The modeled gravity was interpolated from observed gravity values. EY1627 EY1627; North East Units Scale Converg. EY1627;SPC NC - 224,879.392 834,795.179 MT 0.99991057 +1 26 14.4 EY1627;UTM 18 - 3,957,462.320 363,505.474 MT 0.99982958 -0 52 55.9 EY1627 EY1627: Primary Azimuth Mark Grid Az EY1627:SPC NC - EMORY 306 37 35.0 EY1627:UTM 18 - EMORY 308 56 45.3 EY1627 EY1627|---------------------------------------------------------------------| EY1627| PID Reference Object Distance Geod. Az | EY1627| dddmmss.s | EY1627| EY1626 EMORY APPROX. 0.7 KM 3080349.4 | EY1627|---------------------------------------------------------------------| EY1627 EY1627 SUPERSEDED SURVEY CONTROL EY1627 EY1627 NAD 83(1986)- 35 45 06.20825(N) 076 30 34.86571(W) AD( ) 1 EY1627 NAD 27 - 35 45 05.61521(N) 076 30 36.10152(W) AD( ) 2 EY1627 NGVD 29 - 4.736 (m) 15.54 (f) ADJ UNCH 2 2 EY1627 EY1627.Superseded values are not recommended for survey control. EY1627.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. EY1627.See file dsdata.txt to determine how the superseded data were derived. EY1627 EY1627_U.S. NATIONAL GRID SPATIAL ADDRESS: 18SUE6350557462(NAD 83) EY1627_MARKER: DE = TRAVERSE STATION DISK EY1627_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+) EY1627_STAMPING: TIETEMA 1976 EY1627_MARK LOGO: NGS EY1627_PROJECTION: PROJECTING 10 CENTIMETERS EY1627_MAGNETIC: O = OTHER; SEE DESCRIPTION EY1627_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL EY1627_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR EY1627+SATELLITE: SATELLITE OBSERVATIONS - November 10, 1993 EY1627_ROD/PIPE-DEPTH: 12 meters EY1627 EY1627 HISTORY - Date Condition Report By EY1627 HISTORY - 1976 MONUMENTED NGS EY1627 HISTORY - 1976 GOOD NCGS EY1627 HISTORY - 19931110 GOOD NCGS EY1627 HISTORY - 19980105 GOOD NCGS EY1627 EY1627 STATION DESCRIPTION EY1627 EY1627'DESCRIBED BY NATIONAL GEODETIC SURVEY 1976 (ACD) EY1627'TIETEMA IS A N. C. GEODETIC SURVEY TRAVERSE STATION ESTABLISHED EY1627'IN THE VICINITY OF LAKE PHELPS, NORTH CAROLINA. EY1627' EY1627'TIETEMA IS LOCATED APPROXIMATELY 10.5 MILES SSE OF ROPER AND 10.3 EY1627'MILES SOUTHWEST OF CRESWELL. TO REACH STATION FROM INTERSECTION EY1627'OF U.S. 64 AND NC 32 WITH SR 1126 IN ROPER, PROCEED SOUTHEAST EY1627'ALONG SR 1126 FOR 6.8 MILES TO SR 1183 (ENTRANCE ROAD TO FIRST EY1627'COLONY FARMS), THENCE SOUTH ALONG SR 1183 FOR 2.8 MILES TO A EY1627'BRIDGE AND INTERSECTION, CONTINUE TO RIGHT ALONG SR 1183 FOR EY1627'3.0 MILES TO T INTERSECTION WITH ALLEN ROAD (S) AND STATION EY1627'ON RIGHT IN SOUTHWEST QUADRANT AND APPROXIMATELY 375 FEET SSW EY1627'OF THE TIETEMAS RESIDENCE. EY1627' EY1627'STATION MARK IS A STANDARD NATIONAL GEODETIC SURVEY BENCH EY1627'MARK DISK, STAMPED TIETEMA 1976, SET ON A COPPER COATED STEEL EY1627'ROD 2 INCHES BELOW THE SURFACE OF THE GROUND, PROTECTED BY A EY1627'4 INCH PVC PIPE AND DRIVEN TO REFUSAL AT A DEPTH OF 40 FEET. EY1627' EY1627'MARK IS 24.9 FT SSW OF C/L OF SR 1183 EY1627' EY1627'271.6 FT SE OF C/L OF ALLEN ROAD EY1627' EY1627'279.2 FT SSE OF C/L INTERSECTION OF SR WITH ALLEN ROAD EY1627' EY1627'39.4 FT SSE OF C/L INTERSECTION OF SR WITH DIRT DRIVE TO EY1627'THE TIETEMA AND BARNES RESIDENCE EY1627' EY1627'6.2 FT ESE OF WOODEN WITNESS POST WITH SIGN EY1627' EY1627'7.1 FT NNW OF WOODEN WITNESS POST WITH SIGN EY1627 EY1627 STATION RECOVERY (1976) EY1627 EY1627'RECOVERY NOTE BY NORTH CAROLINA GEODETIC SURVEY 1976 EY1627'10.3 MI SW FROM CRESWELL. EY1627'STATION IS LOCATED APPROXIMATELY 10.5 MILES SSE OF ROPER. TO REACH EY1627'STATION FROM INTERSECTION OF US 64 AND NC 32 WITH SR 1126 IN ROPER, EY1627'PROCEED SOUTHEAST ALONG SR 1126 FOR 6.8 MILES TO SR 1183 (ENTRANCE EY1627'ROAD TO FIRST COLONY FARMS), THENCE SOUTH ALONG SR 1183 FOR 2.8 MILES EY1627'TO A BRIDGE AND INTERSECTION, CONTINUE TO RIGHT ALONG SR 1183 FOR 3.0 EY1627'MILES TO T INTERSECTION WITH ALLEN ROAD (S) AND STATION ON RIGHT IN EY1627'SOUTHWEST QUARDRANT AND APPROXIMATELY 375 FEET SSW OF THE TIETEMA EY1627'RESIDENCE. 24.9 FT. SSW OF CENTER LINE OF SR 1183, 271.6 FT. SE OF EY1627'CENTER LINE OF ALLEN ROAD, 279.2 FT. SSE OF CENTER LINE INTERSECTION EY1627'OF SR WITH ALLEN ROAD, 39.4 FT. SSE OF CENTER LINE INTERSECTION OF SR EY1627'WITH DIRT DRIVE TO THE TIETEMA AND BARNES RESIDENCE, 6.2 FT. ESE OF EY1627'WOODEN WITNESS POST WITH SIGN AND 7.1 FT. NNW OF WOODEN WITNESS POST EY1627'WITH SIGN. DISK IS SET ON A COPPER COATED STEEL ROD 2 INCHES BELOW EY1627'THE SURFACE OF THE GROUND, PROTECTED BY A 4 INCH PVC PIPE AND DRIVEN EY1627'TO REFUSAL AT A DEPTH OF 40 FEET. EY1627 EY1627 STATION RECOVERY (1993) EY1627 EY1627'RECOVERY NOTE BY NORTH CAROLINA GEODETIC SURVEY 1993 (WLL) EY1627'STATION IS LOCATED ABOUT 10.5 MI (16.9 KM) SOUTH-SOUTHEAST OF ROPER EY1627'AND 10.3 MI (16.6 KM) SOUTHWEST OF CRESWELL. PROCEED ALONG SR EY1627'1126-NEWLAND ROAD FOR 6.8 MI (10.9 KM) SOUTHEAST FROM US 64/NC 32 IN EY1627'ROPER TO SR 1183-SHORE DRIVE, THENCE SOUTH AND EAST ALONG SR 1183 FOR EY1627'5.7 MI (9.2 KM) TO STATION ON THE SOUTH SIDE OF THE ROAD APPROXIMATELY EY1627'375 FEET (114.3 M) SOUTH-SOUTHWEST OF THE TIETEMA RESIDENCE. MARK IS EY1627'ABOUT LEVEL WITH THE CENTERLINE OF SR 1183, PROJECTS 4 INCHES ABOVE EY1627'THE GROUND, AND IS PROTECTED BY A 5-INCH PVC PIPE AND ACCESS COVER EY1627'SURROUNDED BY CONCRETE. LOCATED 24.9 FT (7.6 M) SOUTHWEST OF THE EY1627'CENTERLINE OF SR 1183, 274 FT (83.5 M) SOUTHEAST OF THE CENTERLINE EY1627'INTERSECTION OF SR 1183 AND ALLEN ROAD, 33.0 FT (10.1 M) EY1627'SOUTH-SOUTHEAST OF THE CENTERLINE INTERSECTION OF SR 1183 AND DIRT EY1627'DRIVE LEADING TO TIETEMA/BARNES RESIDENCES, 2.0 FT (0.6 M) SOUTHWEST EY1627'OF A FIBERGLASS WITNESS POST, AND 1 FT (0.3 M) NORTHEAST OF THE EY1627'NORTHEAST EDGE OF ROAD CANAL. EY1627 EY1627 STATION RECOVERY (1998) EY1627 EY1627'RECOVERY NOTE BY NORTH CAROLINA GEODETIC SURVEY 1998 (WLL) EY1627'RECOVERED AS DESCRIBED.