1 National Geodetic Survey, Retrieval Date = OCTOBER 7, 2002 FY2039 *********************************************************************** FY2039 CBN - This is a Cooperative Base Network Control Station. FY2039 DESIGNATION - BEARPOND AZ MK FY2039 PID - FY2039 FY2039 STATE/COUNTY- NC/VANCE FY2039 USGS QUAD - HENDERSON (1982) FY2039 FY2039 *CURRENT SURVEY CONTROL FY2039 ___________________________________________________________________ FY2039* NAD 83(1986)- 36 16 23.63467(N) 078 24 23.83319(W) ADJUSTED FY2039* NAVD 88 - 155.821 (meters) 511.22 (feet) ADJUSTED FY2039 ___________________________________________________________________ FY2039 LAPLACE CORR- -7.16 (seconds) DEFLEC99 FY2039 GEOID HEIGHT- -32.75 (meters) GEOID99 FY2039 DYNAMIC HT - 155.692 (meters) 510.80 (feet) COMP FY2039 MODELED GRAV- 979,802.0 (mgal) NAVD 88 FY2039 FY2039 HORZ ORDER - FIRST FY2039 VERT ORDER - FIRST CLASS II FY2039 FY2039.The North Carolina/South Carolina HARNS have been completed but, FY2039.due to contractual restrictions, coordinates for these stations FY2039.will NOT be published in the near future. In the interim, the FY2039.published coordinates in North and South Carolina will not be FY2039.consistent with the Continuously Operating Reference Stations FY2039.(CORS). The HARN coordinates for these stations are available FY2039.upon request. Contact Gary Thompson(919-733-3836), or Lewis FY2039.Lapine(803-896-7700). FY2039. FY2039.In addition, the published North and South Carolina positions FY2039.(NAD 83 (1986)) are NOT consistent with those determined in FY2039.adjacent state readjustments. The discontinuity between stations FY2039.located in North or South Carolina and those in adjacent states FY2039.which have been adjusted to the HARN may be as much as 5 FY2039.decimeters. This will result in a significant loss of accuracy FY2039.over lines crossing such state borders. FY2039 FY2039 FY2039.The horizontal coordinates were established by GPS observations FY2039.and adjusted by the National Geodetic Survey in July 1986. FY2039 FY2039.The orthometric height was determined by differential leveling FY2039.and adjusted by the National Geodetic Survey in June 1991. FY2039 FY2039.The Laplace correction was computed from DEFLEC99 derived deflections. FY2039 FY2039.The geoid height was determined by GEOID99. FY2039 FY2039.The dynamic height is computed by dividing the NAVD 88 FY2039.geopotential number by the normal gravity value computed on the FY2039.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45 FY2039.degrees latitude (g = 980.6199 gals.). FY2039 FY2039.The modeled gravity was interpolated from observed gravity values. FY2039 FY2039; North East Units Scale Converg. FY2039;SPC NC - 280,078.070 662,918.718 MT 1.00003148 +0 20 32.9 FY2039;UTM 17 - 4,017,374.905 732,950.275 MT 1.00026866 +1 32 06.1 FY2039 FY2039|---------------------------------------------------------------------| FY2039| PID Reference Object Distance Geod. Az | FY2039| dddmmss.s | FY2039| FY2844 STEWART 325.077 METERS 22649 | FY2039|---------------------------------------------------------------------| FY2039 FY2039 SUPERSEDED SURVEY CONTROL FY2039 FY2039 NAD 27 - 36 16 23.10568(N) 078 24 24.83980(W) AD( ) 2 FY2039 NGVD 29 - 156.107 (m) 512.16 (f) ADJUSTED 1 2 FY2039 FY2039.Superseded values are not recommended for survey control. FY2039.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. FY2039.See file dsdata.txt to determine how the superseded data were derived. FY2039 FY2039_MARKER: DZ = AZIMUTH MARK DISK FY2039_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT FY2039_STAMPING: BEARPOND 1969 FY2039_MARK LOGO: CGS FY2039_PROJECTION: PROJECTING 5 CENTIMETERS FY2039_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT FY2039_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO FY2039+STABILITY: SURFACE MOTION FY2039_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR FY2039+SATELLITE: SATELLITE OBSERVATIONS - January 17, 2001 FY2039 FY2039 HISTORY - Date Condition Report By FY2039 HISTORY - 1969 MONUMENTED CGS FY2039 HISTORY - 1976 GOOD NCGS FY2039 HISTORY - 1979 GOOD NCGS FY2039 HISTORY - 1979 GOOD NCGS FY2039 HISTORY - 1985 GOOD USPSQD FY2039 HISTORY - 19931213 GOOD NCGS FY2039 HISTORY - 20010117 GOOD NCGS FY2039 FY2039 STATION DESCRIPTION FY2039 FY2039'DESCRIBED BY COAST AND GEODETIC SURVEY 1969 (EM) FY2039'BEAR POND AZ. IS A N.C. GEODETIC SURVEY TRAVERSE STATION FY2039'ESTABLISHED IN THE VICINITY OF HENDERSON, NORTH CAROLINA. FY2039' FY2039'BEAR POND AZ. IS LOCATED APPROXIMATELY 3.8 MILES SOUTH OF FY2039'HENDERSON. TO REACH STATION PROCEED FROM THE BRIDGE ON U.S. 1 FY2039'BYPASS OVER U.S. 1 BUSINESS, GO NORTHEAST ON U.S. 1 BUSINESS FY2039'FOR 0.1 MILE TO STATION ON WEST SIDE OF U.S. 1 BUSINESS. FY2039' FY2039'STATION MARK IS A STANDARD U.S. COAST AND GEODETIC SURVEY FY2039'MARK, STAMPED BEAR POND AZ. 1969, WHICH IS 4 INCHES ABOVE THE FY2039'SURFACE OF THE GROUND. FY2039' FY2039'MARK IS FY2039' FY2039'81.4 FT W OF U.S. 1 BUSINESS FY2039' FY2039'64.0 FT SE OF S APPROACH TO U.S. 1 BYPASS SOUTH FY2039' FY2039'1.9 FT S OF WITNESS POST FY2039' FY2039'4.2 FT N OF PP 46 FY2039' FY2039'78.3 FT NW OF RESUME SAFE SPEED SIGN FY2039 FY2039 STATION RECOVERY (1976) FY2039 FY2039'RECOVERY NOTE BY NORTH CAROLINA GEODETIC SURVEY 1976 (ACD) FY2039'THE STATION MARK WAS RECOVERED IN GOOD CONDITION. FY2039 FY2039 STATION RECOVERY (1979) FY2039 FY2039'RECOVERY NOTE BY NORTH CAROLINA GEODETIC SURVEY 1979 (CEH) FY2039'THE STATION WAS RECOVERED IN GOOD CONDITION AS DESCRIBED. FY2039 FY2039 STATION RECOVERY (1979) FY2039 FY2039'RECOVERY NOTE BY NORTH CAROLINA GEODETIC SURVEY 1979 FY2039'3.9 MI SOUTH FROM HENDERSON. FY2039'LOCATED AT THE U.S. 1 BYPASS BRIDGE OVER U.S. 1 BUSINESS SOUTH FY2039'OF HENDERSON, APPROXIMATELY 400 FEET NORTH OF BRIDGE BETWEEN THE FY2039'BUSINESS ROUTE AND ACCESS LANE TO BYPASS, 81.0 FEET WEST OF FY2039'CENTERLINE OF HIGHWAY, 64.0 FEET SOUTHEAST OF CENTERLINE OF FY2039'ACCESS LANE AND 4.5 FEET NORTH OF POWER POLE WITH REFERENCE TAG. FY2039'THE MARK IS 1.8 FT S FROM A WITNESS POST. FY2039'THE MARK IS 2 FT ABOVE HIGHWAY. FY2039 FY2039 STATION RECOVERY (1985) FY2039 FY2039'RECOVERY NOTE BY US POWER SQUADRON 1985 (WKB) FY2039'BEAR POND 1969 AZ MK FOUND GOOD. FY2039'WITNESS POST GOOD. FY2039 FY2039 STATION RECOVERY (1993) FY2039 FY2039'RECOVERY NOTE BY NORTH CAROLINA GEODETIC SURVEY 1993 (EWB) FY2039'RECOVERED AS DESCRIBED EXCEPT FOR THE FOLLOWING CORRECTIONS. MARK IS FY2039'FLUSH WITH THE GROUND. RESUME SAFE SPEED SIGN IS GONE. FY2039 FY2039 STATION RECOVERY (2001) FY2039 FY2039'RECOVERY NOTE BY NORTH CAROLINA GEODETIC SURVEY 2001 (WLL) FY2039'RECOVERED AS DESCRIBED WITH THE FOLLOWING CHANGES. MARK IS FLUSH WITH FY2039'GROUND, FY2039'REFERENCED POWER POLE IS NO. (65K46EMDIG) WITH A TRANSFORMER AND GUY FY2039'WIRE. FY2039' 1 National Geodetic Survey, Retrieval Date = OCTOBER 7, 2002 FY0016 *********************************************************************** FY0016 DESIGNATION - F 36 X RESET 1939 FY0016 PID - FY0016 FY0016 STATE/COUNTY- NC/VANCE FY0016 USGS QUAD - TUNGSTEN (1974) FY0016 FY0016 *CURRENT SURVEY CONTROL FY0016 ___________________________________________________________________ FY0016* NAD 83(1986)- 36 32 15. (N) 078 25 22. (W) SCALED FY0016* NAVD 88 - 118.60 (+/-2cm) 389.1 (feet) VERTCON FY0016 ___________________________________________________________________ FY0016 GEOID HEIGHT- -32.22 (meters) GEOID99 FY0016 FY0016 VERT ORDER - THIRD (See Below) FY0016 FY0016.The horizontal coordinates were scaled from a topographic map and have FY0016.an estimated accuracy of +/- 6 seconds. FY0016 FY0016.The NAVD 88 height was computed by applying the VERTCON shift value to FY0016.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.) FY0016.The vertical order pertains to the superseded datum. FY0016 FY0016.The geoid height was determined by GEOID99. FY0016 FY0016; North East Units Estimated Accuracy FY0016;SPC NC - 309,400. 661,300. MT (+/- 180 meters Scaled) FY0016 FY0016 SUPERSEDED SURVEY CONTROL FY0016 FY0016 NGVD 29 - 118.89 (m) 390.1 (f) RESET 3 FY0016 FY0016.Superseded values are not recommended for survey control. FY0016.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. FY0016.See file dsdata.txt to determine how the superseded data were derived. FY0016 FY0016_MARKER: DD = SURVEY DISK FY0016_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT FY0016_STAMPING: F 36 X RESET 1939 FY0016_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO FY0016+STABILITY: SURFACE MOTION FY0016 FY0016 HISTORY - Date Condition Report By FY0016 HISTORY - 1939 MONUMENTED NCHPWC FY0016 HISTORY - 1940 GOOD NGS FY0016 FY0016 STATION DESCRIPTION FY0016 FY0016'DESCRIBED BY NATIONAL GEODETIC SURVEY 1940 FY0016'3.7 MI N FROM TOWNSVILLE. FY0016'3.7 MILES NORTH ALONG STATE HIGHWAY 39 FROM TOWNSVILLE, 0.9 FY0016'MILE SOUTH OF THE VIRGINIA STATE LINE, 32 FEET WEST OF THE FY0016'CENTERLINE OF THE HIGHWAY, ON THE EDGE OF THE RIGHT-OF-WAY FY0016'FRONTING WOODLAND OWNED BY MOODY AND RICHARDSON. A TRUNCATED FY0016'CONICAL CONCRETE MONUMENT CONTAINING A STANDARD DISK STAMPED FY0016'F 36 X RESET 1939. NOTE-- THIS BENCH MARK WAS ESTABLISHED AND FY0016'ITS ELEVATION DETERMINED BY ENGINEERS OF THE NORTH CAROLINA FY0016'STATE HIGHWAY AND PUBLIC WORKS COMMISSION IN FEBRUARY 1940. 1 National Geodetic Survey, Retrieval Date = OCTOBER 7, 2002 FY0171 *********************************************************************** FY0171 DESIGNATION - G 36 RESET 1939 FY0171 PID - FY0171 FY0171 STATE/COUNTY- NC/VANCE FY0171 USGS QUAD - TOWNSVILLE (1970) FY0171 FY0171 *CURRENT SURVEY CONTROL FY0171 ___________________________________________________________________ FY0171* NAD 83(1986)- 36 29 52. (N) 078 24 50. (W) SCALED FY0171* NAVD 88 - 122.51 (+/-2cm) 401.9 (feet) VERTCON FY0171 ___________________________________________________________________ FY0171 GEOID HEIGHT- -32.33 (meters) GEOID99 FY0171 FY0171 VERT ORDER - THIRD (See Below) FY0171 FY0171.The horizontal coordinates were scaled from a topographic map and have FY0171.an estimated accuracy of +/- 6 seconds. FY0171 FY0171.The NAVD 88 height was computed by applying the VERTCON shift value to FY0171.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.) FY0171.The vertical order pertains to the superseded datum. FY0171 FY0171.The geoid height was determined by GEOID99. FY0171 FY0171; North East Units Estimated Accuracy FY0171;SPC NC - 304,990. 662,120. MT (+/- 180 meters Scaled) FY0171 FY0171 SUPERSEDED SURVEY CONTROL FY0171 FY0171 NGVD 29 - 122.80 (m) 402.9 (f) RESET 3 FY0171 FY0171.Superseded values are not recommended for survey control. FY0171.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. FY0171.See file dsdata.txt to determine how the superseded data were derived. FY0171 FY0171_MARKER: DB = BENCH MARK DISK FY0171_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT FY0171_STAMPING: G 36 RESET 1939 FY0171_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO FY0171+STABILITY: SURFACE MOTION FY0171 FY0171 HISTORY - Date Condition Report By FY0171 HISTORY - 1939 MONUMENTED CGS FY0171 HISTORY - 1970 MARK NOT FOUND USGS FY0171 FY0171 STATION DESCRIPTION FY0171 FY0171'DESCRIBED BY COAST AND GEODETIC SURVEY 1939 FY0171'0.5 MI N FROM TOWNSVILLE. FY0171'0.5 MILE NORTH ALONG STATE HIGHWAY 39 FROM TOWNSVILLE, 4.1 FY0171'MILES SOUTH OF THE VIRGINIA STATE LINE, 38 FEET EAST OF THE FY0171'CENTERLINE OF THE HIGHWAY AND ON THE EDGE OF THE RIGHT-OF-WAY FY0171'FRONTING THE WOODLAND OWNED BY THE TAYLOR HEIRS. THE DISK IS FY0171'SET IN THE TOP OF A TRUNCATED CONICAL CONCRETE MONUMENT. NOTE-- FY0171'THIS BENCH MARK WAS ESTABLISHED AND ITS ELEVATION DETERMINED BY FY0171'ENGINEERS OF THE NORTH CAROLINA STATE HIGHWAY AND PUBLIC WORKS FY0171'COMMISSION IN FEBRUARY 1940. FY0171 FY0171 STATION RECOVERY (1970) FY0171 FY0171'RECOVERY NOTE BY US GEOLOGICAL SURVEY 1970 FY0171'MARK NOT FOUND.