1 National Geodetic Survey, Retrieval Date = MARCH 4, 2003 FB3284 *********************************************************************** FB3284 CBN - This is a Cooperative Base Network Control Station. FB3284 DESIGNATION - HAYWOOD TECH FB3284 PID - FB3284 FB3284 STATE/COUNTY- NC/HAYWOOD FB3284 USGS QUAD - CLYDE (1978) FB3284 FB3284 *CURRENT SURVEY CONTROL FB3284 ___________________________________________________________________ FB3284* NAD 83(1986)- 35 31 42.03617(N) 082 55 29.84410(W) ADJUSTED FB3284* NAVD 88 - 820.4 (meters) 2692. (feet) GPS OBS FB3284 ___________________________________________________________________ FB3284 LAPLACE CORR- -2.91 (seconds) DEFLEC99 FB3284 GEOID HEIGHT- -29.02 (meters) GEOID99 FB3284 FB3284 HORZ ORDER - FIRST FB3284 FB3284.The North Carolina/South Carolina HARNS have been completed but, FB3284.due to contractual restrictions, coordinates for these stations FB3284.will NOT be published in the near future. In the interim, the FB3284.published coordinates in North and South Carolina will not be FB3284.consistent with the Continuously Operating Reference Stations FB3284.(CORS). The HARN coordinates for these stations are available FB3284.upon request. Contact Gary Thompson(919-733-3836), or Lewis FB3284.Lapine(803-896-7700). FB3284. FB3284.In addition, the published North and South Carolina positions FB3284.(NAD 83 (1986)) are NOT consistent with those determined in FB3284.adjacent state readjustments. The discontinuity between stations FB3284.located in North or South Carolina and those in adjacent states FB3284.which have been adjusted to the HARN may be as much as 5 FB3284.decimeters. This will result in a significant loss of accuracy FB3284.over lines crossing such state borders. FB3284 FB3284 FB3284.The horizontal coordinates were established by GPS observations FB3284.and adjusted by the National Geodetic Survey in April 1996. FB3284 FB3284.The orthometric height was determined by GPS observations and a FB3284.high-resolution geoid model. FB3284 FB3284.The Laplace correction was computed from DEFLEC99 derived deflections. FB3284 FB3284.The geoid height was determined by GEOID99. FB3284 FB3284; North East Units Scale Converg. FB3284;SPC NC - 204,308.392 253,751.381 MT 0.99988420 -2 15 55.3 FB3284;UTM 17 - 3,933,340.972 325,470.308 MT 0.99997538 -1 07 08.0 FB3284 FB3284: Primary Azimuth Mark Grid Az FB3284:SPC NC - LEE 276 23 40.0 FB3284:UTM 17 - LEE 275 14 52.7 FB3284 FB3284|---------------------------------------------------------------------| FB3284| PID Reference Object Distance Geod. Az | FB3284| dddmmss.s | FB3284| FB3285 LEE APPROX. 1.0 KM 2740744.7 | FB3284|---------------------------------------------------------------------| FB3284 FB3284 SUPERSEDED SURVEY CONTROL FB3284 FB3284 NAD 83(1986)- 35 31 42.03617(N) 082 55 29.84410(W) AD( ) 2 FB3284 NAD 27 - 35 31 41.65821(N) 082 55 30.35496(W) AD( ) 2 FB3284 NGVD 29 - 820.42 (m) 2691.7 (f) LEVELING 3 FB3284 FB3284.Superseded values are not recommended for survey control. FB3284.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. FB3284.See file dsdata.txt to determine how the superseded data were derived. FB3284 FB3284_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLV2547033341(NAD 83) FB3284_MARKER: DH = HORIZONTAL CONTROL DISK FB3284_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT FB3284_STAMPING: HAYWOOD TECH 1977 FB3284_MARK LOGO: NCGS FB3284_MAGNETIC: B = BAR MAGNET IMBEDDED IN MONUMENT FB3284_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO FB3284+STABILITY: SURFACE MOTION FB3284_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR FB3284+SATELLITE: SATELLITE OBSERVATIONS - July 14, 2000 FB3284 FB3284 HISTORY - Date Condition Report By FB3284 HISTORY - 1977 MONUMENTED NCGS FB3284 HISTORY - 19860101 GOOD NCGS FB3284 HISTORY - 19950131 GOOD NCGS FB3284 HISTORY - 20000714 GOOD MAC FB3284 FB3284 STATION DESCRIPTION FB3284 FB3284'DESCRIBED BY NORTH CAROLINA GEODETIC SURVEY 1977 (ESL) FB3284'THE STATION IS LOCATED APPROXIMATELY 0.9 MILE WEST OF CLYDE AND 4.3 FB3284'MILES NORTHEAST OF WAYNESVILLE. FB3284' FB3284'THE STATION IS APPROXIMATELY 400 FEET NORTHEAST OF HAYWOOD TECHNICAL FB3284'INSTITUTE NEAR THE SOUTHEAST CORNER OF THE BRIDGE OF THE US 19-23 FB3284'ACCESS ROAD OVER US 19-23, LEADING TO I-40. FB3284' FB3284'STATION MARK IS A STANDARD DISK STAMPED---HAYWOOD TECH 1977---, SET IN FB3284'THE TOP OF A CONCRETE CYLINDER, WHICH IS FLUSH WITH THE GROUND FB3284'SURFACE. THE MARK IS 50.8 FEET SOUTHEAST OF THE CENTERLINE OF NORTH FB3284'BOUND LANES OF CONNECTOR, 31.1 FEET SOUTHEAST OF SOUTHEAST CORNER OF FB3284'BRIDGE, 131.7 FEET EAST-NORTHEAST OF CENTER OF IRON DRAINAGE GRATE AND FB3284'50.7 FEET NORTH OF CENTERLINE OF EXIT RAMP TO EAST BOUND LANES OF FB3284'US 19-23. FB3284 FB3284 STATION RECOVERY (1986) FB3284 FB3284'RECOVERY NOTE BY NORTH CAROLINA GEODETIC SURVEY 1986 (ESL) FB3284'DESIGNATED MARK WAS RECOVERED AS PREVIOUSLY DESCRIBED. LINES OF SIGHT FB3284'ARE CLEAR. FB3284 FB3284 STATION RECOVERY (1995) FB3284 FB3284'RECOVERY NOTE BY NORTH CAROLINA GEODETIC SURVEY 1995 (PAC) FB3284'RECOVERED AS DESCRIBED. FB3284 FB3284 STATION RECOVERY (2000) FB3284 FB3284'RECOVERY NOTE BY MATTERN AND CRAIG 2000 (JAN) FB3284'RECOVERED IN GOOD CONDITION. 1 National Geodetic Survey, Retrieval Date = MARCH 4, 2003 FB4075 *********************************************************************** FB4075 CBN - This is a Cooperative Base Network Control Station. FB4075 DESIGNATION - MILE HIGH FB4075 PID - FB4075 FB4075 STATE/COUNTY- NC/HAYWOOD FB4075 USGS QUAD - BUNCHES BALD (1976) FB4075 FB4075 *CURRENT SURVEY CONTROL FB4075 ___________________________________________________________________ FB4075* NAD 83(1986)- 35 31 09.39179(N) 083 10 42.38301(W) ADJUSTED FB4075* NAVD 88 - 1594.0 (meters) 5230. (feet) GPS OBS FB4075 ___________________________________________________________________ FB4075 LAPLACE CORR- 1.53 (seconds) DEFLEC99 FB4075 GEOID HEIGHT- -28.58 (meters) GEOID99 FB4075 FB4075 HORZ ORDER - FIRST FB4075 FB4075.The North Carolina/South Carolina HARNS have been completed but, FB4075.due to contractual restrictions, coordinates for these stations FB4075.will NOT be published in the near future. In the interim, the FB4075.published coordinates in North and South Carolina will not be FB4075.consistent with the Continuously Operating Reference Stations FB4075.(CORS). The HARN coordinates for these stations are available FB4075.upon request. Contact Gary Thompson(919-733-3836), or Lewis FB4075.Lapine(803-896-7700). FB4075. FB4075.In addition, the published North and South Carolina positions FB4075.(NAD 83 (1986)) are NOT consistent with those determined in FB4075.adjacent state readjustments. The discontinuity between stations FB4075.located in North or South Carolina and those in adjacent states FB4075.which have been adjusted to the HARN may be as much as 5 FB4075.decimeters. This will result in a significant loss of accuracy FB4075.over lines crossing such state borders. FB4075 FB4075 FB4075.The horizontal coordinates were established by GPS observations FB4075.and adjusted by the National Geodetic Survey in May 1993. FB4075 FB4075.The orthometric height was determined by GPS observations and a FB4075.high-resolution geoid model. FB4075 FB4075.The Laplace correction was computed from DEFLEC99 derived deflections. FB4075 FB4075.The geoid height was determined by GEOID99. FB4075 FB4075; North East Units Scale Converg. FB4075;SPC NC - 204,241.293 230,740.584 MT 0.99988345 -2 24 42.0 FB4075;UTM 17 - 3,932,813.568 302,462.161 MT 1.00008089 -1 15 57.7 FB4075 FB4075 SUPERSEDED SURVEY CONTROL FB4075 FB4075 NGVD 29 - 1593.73 (m) 5228.8 (f) LEVELING 3 FB4075 FB4075.Superseded values are not recommended for survey control. FB4075.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. FB4075.See file dsdata.txt to determine how the superseded data were derived. FB4075 FB4075_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLV0246232814(NAD 83) FB4075_MARKER: DH = HORIZONTAL CONTROL DISK FB4075_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT FB4075_STAMPING: MILE HIGH 1989 FB4075_MARK LOGO: NCGS FB4075_MAGNETIC: B = BAR MAGNET IMBEDDED IN MONUMENT FB4075_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO FB4075+STABILITY: SURFACE MOTION FB4075_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR FB4075+SATELLITE: SATELLITE OBSERVATIONS - November 08, 1990 FB4075 FB4075 HISTORY - Date Condition Report By FB4075 HISTORY - 1989 MONUMENTED NCGS FB4075 HISTORY - 19890905 GOOD NCGS FB4075 HISTORY - 19901108 GOOD FB4075 FB4075 STATION DESCRIPTION FB4075 FB4075'DESCRIBED BY NORTH CAROLINA GEODETIC SURVEY 1989 FB4075'STATION IS LOCATED APPROXIMATELY 13.6 KM (8.5 MI) NORTHEAST OF FB4075'CHEROKEE AND 17.0 KM (10.6 MI) WEST-NORTHWEST OF WAYNESVILLE, AT THE FB4075'MILE HIGH OVERLOOK. FB4075'PROCEED ALONG BLUE RIDGE PARKWAY FOR 3.9 KM (2.4 MI) NORTH FROM THE US FB4075'19 UNDERPASS (AT SOCO GAP) TO BALSAM MOUNTAIN ROAD, THENCE NORTH FB4075'ALONG BALSAM MOUNTAIN ROAD FOR 2.2 KM (1.4 MI) , TO MILE HIGH FB4075'OVERLOOK AND STATION. FB4075'MARK IS ABOUT 2 FEET HIGHER THAN ROAD AND RECESSED 2 INCHES BELOW FB4075'GROUND SURFACE. LOCATED 5.75 M (18.86 FT) NORTH-NORTHWEST OF THE FB4075'CENTERLINE OF ROAD, 50.50 M (165.68 FT) WEST-SOUTHWEST OF THE FB4075'CENTERLINE OF EASTERN ENTRANCE TO OVERLOOK, 52.60 M (172.57 FT) FB4075'EAST-NORTHEAST OF THE CENTERLINE OF WESTERN ENTRANCE TO OVERLOOK, AND FB4075'0.75 M (2.46 FT) SOUTH-SOUTHEAST OF ASPHALT CURB. FB4075 FB4075 STATION RECOVERY (1989) FB4075 FB4075'RECOVERY NOTE BY NORTH CAROLINA GEODETIC SURVEY 1989 (PAC) FB4075'RECOVERED AS DESCRIBED. FB4075 FB4075 STATION RECOVERY (1990) FB4075 FB4075'RECOVERED 1990 FB4075'RECOVERED IN GOOD CONDITION.