1 National Geodetic Survey, Retrieval Date = MARCH 3, 2005 GU4179 *********************************************************************** GU4179 DESIGNATION - D 1459 GU4179 PID - GU4179 GU4179 STATE/COUNTY- CA/SANTA CRUZ GU4179 USGS QUAD - WATSONVILLE EAST (1995) GU4179 GU4179 *CURRENT SURVEY CONTROL GU4179 ___________________________________________________________________ GU4179* NAD 83(1986)- 36 58 49. (N) 121 43 04. (W) SCALED GU4179* NAVD 88 - 250.219 (meters) 820.93 (feet) ADJUSTED GU4179 ___________________________________________________________________ GU4179 GEOID HEIGHT- -32.84 (meters) GEOID03 GU4179 DYNAMIC HT - 250.023 (meters) 820.28 (feet) COMP GU4179 MODELED GRAV- 979,843.0 (mgal) NAVD 88 GU4179 GU4179 VERT ORDER - FIRST CLASS II GU4179 GU4179.The horizontal coordinates were scaled from a topographic map and have GU4179.an estimated accuracy of +/- 6 seconds. GU4179 GU4179.The orthometric height was determined by differential leveling GU4179.and adjusted by the National Geodetic Survey in February 1993. GU4179 GU4179.The geoid height was determined by GEOID03. GU4179 GU4179.The dynamic height is computed by dividing the NAVD 88 GU4179.geopotential number by the normal gravity value computed on the GU4179.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45 GU4179.degrees latitude (g = 980.6199 gals.). GU4179 GU4179.The modeled gravity was interpolated from observed gravity values. GU4179 GU4179; North East Units Estimated Accuracy GU4179;SPC CA 3 - 554,010. 1,891,580. MT (+/- 180 meters Scaled) GU4179 GU4179 SUPERSEDED SURVEY CONTROL GU4179 GU4179 NGVD 29 (10/21/93) 249.382 (m) 818.18 (f) ADJUSTED 1 2 GU4179 GU4179.Superseded values are not recommended for survey control. GU4179.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. GU4179.See file dsdata.txt to determine how the superseded data were derived. GU4179 GU4179_U.S. NATIONAL GRID SPATIAL ADDRESS: 10SFF141934(NAD 83) GU4179_MARKER: I = METAL ROD GU4179_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+) GU4179_STAMPING: D 1459 1990 GU4179_MARK LOGO: NGS GU4179_PROJECTION: FLUSH GU4179_MAGNETIC: I = MARKER IS A STEEL ROD GU4179_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD GU4179+STABILITY: POSITION/ELEVATION WELL GU4179_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR GU4179+SATELLITE: SATELLITE OBSERVATIONS - January 29, 2005 GU4179_ROD/PIPE-DEPTH: 13.7 meters GU4179 GU4179 HISTORY - Date Condition Report By GU4179 HISTORY - 1990 MONUMENTED NGS GU4179 HISTORY - 20050129 GOOD INDIV GU4179 GU4179 STATION DESCRIPTION GU4179 GU4179'DESCRIBED BY NATIONAL GEODETIC SURVEY 1990 GU4179'10.4 KM (6.46 MI) NORTHERLY ALONG STATE HIGHWAY 152 FROM ITS JUNCTION GU4179'WITH MAIN STREET IN WATSONVILLE, AT THE SOUTH END OF A TURN OUT, 15.8 GU4179'M (51.84 FT) WEST OF THE CENTERLINE OF THE HIGHWAY, 2.8 M (9.19 FT) GU4179'SOUTH OF THE CENTER OF A GATE, 0.3 M (0.98 FT) ABOVE THE LEVEL OF THE GU4179'HIGHWAY, AND 0.2 M (0.66 FT) NORTHEAST OF A WITNESS POST. GU4179'NOTE--ACCESS TO DATUM POINT IS HAD THROUGH A 5-INCH LOGO CAP. GU4179 GU4179 STATION RECOVERY (2005) GU4179 GU4179'RECOVERY NOTE BY INDIVIDUAL CONTRIBUTORS 2005 (SKS) GU4179'THE MARK WAS RECOVERED IN GOOD CONDITION AND MARKED AS A WAYPOINT WITH GU4179'A MAGELLAN EXPLORIST 500 (PROTOTYPE, WAAS ENABLED, HAND HELD GPS GU4179'RECEIVER) AT 36 58.832'N AND 121 43.082'W. THE HEIGHT DETERMINED BY GU4179'THE GPS RECEIVER WAS 811 FEET.