National Geodetic Survey, Retrieval Date = JULY 10, 2006 HS4864 *********************************************************************** HS4864 DESIGNATION - MOUNT HAMILTON LOOKOUT HOUSE HS4864 PID - HS4864 HS4864 STATE/COUNTY- CA/SANTA CLARA HS4864 USGS QUAD - LICK OBSERVATORY (1973) HS4864 HS4864 *CURRENT SURVEY CONTROL HS4864 ___________________________________________________________________ HS4864* NAD 83(1992)- 37 20 48.36847(N) 121 37 47.95441(W) ADJUSTED HS4864* NAVD 88 - HS4864 ___________________________________________________________________ HS4864 EPOCH DATE - 1991.35 HS4864 LAPLACE CORR- 5.23 (seconds) DEFLEC99 HS4864 GEOID HEIGHT- -31.49 (meters) GEOID03 HS4864 HS4864 HORZ ORDER - THIRD HS4864 HS4864.The horizontal coordinates were established by classical geodetic methods HS4864.and adjusted by the National Geodetic Survey in March 1994.. HS4864.The horizontal coordinates are valid at the epoch date displayed above. HS4864.The epoch date for horizontal control is a decimal equivalence HS4864.of Year/Month/Day. HS4864 HS4864 HS4864.The Laplace correction was computed from DEFLEC99 derived deflections. HS4864 HS4864.The geoid height was determined by GEOID03. HS4864 HS4864; North East Units Scale Factor Converg. HS4864;SPC CA 3 - 594,579.565 1,899,883.591 MT 0.99995392 -0 41 30.5 HS4864;SPC CA 3 - 1,950,716.46 6,233,201.41 sFT 0.99995392 -0 41 30.5 HS4864;UTM 10 - 4,134,221.895 621,345.623 MT 0.99978138 +0 49 52.3 HS4864 HS4864 SUPERSEDED SURVEY CONTROL HS4864 HS4864 NAD 83(1986)- 37 20 48.37406(N) 121 37 47.95702(W) AD(1984.00) 4 HS4864 NAD 27 - 37 20 48.60200(N) 121 37 44.16200(W) AD( ) 3 HS4864 HS4864.Superseded values are not recommended for survey control. HS4864.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. HS4864.See file dsdata.txt to determine how the superseded data were derived. HS4864 HS4864_U.S. NATIONAL GRID SPATIAL ADDRESS: 10SFG2134634222(NAD 83) HS4864 HS4864 HISTORY - Date Condition Report By HS4864 HISTORY - 1947 MONUMENTED CGS HS4864 HISTORY - 1967 SEE DESCRIPTION CGS HS4864 HISTORY - 1986 GOOD USPSQD HS4864 HS4864 STATION DESCRIPTION HS4864 HS4864'DESCRIBED BY COAST AND GEODETIC SURVEY 1947 (JTJ) HS4864'THE STATION IS LOCATED ON THE TOP OF MOUNT HAMILTON, ABOUT HS4864'1 MILE NORTH AND EAST OF THE LICK OBSERVATORY. IT IS A SMALL HS4864'HOUSE ON TOP OF A 20 FOOT TOWER WITH A SMALL BUILDING BUILT HS4864'AROUND THE BASE OF THE TOWER, BUILDINGS AND TOWER ARE PAINTED HS4864'WHITE. HS4864 HS4864 STATION RECOVERY (1967) HS4864 HS4864'RECOVERY NOTE BY COAST AND GEODETIC SURVEY 1967 (EHS) HS4864'THE STATION WAS RECOVERED IN GOOD CONDITION AND THE 1947 HS4864'DESCRIPTION IS ADEQUATE. HS4864' HS4864'AIRLINE DISTANCE AND DIRECTION FROM NEAREST TOWN--14 MILES HS4864'EAST OF SAN JOSE HS4864 HS4864 STATION RECOVERY (1986) HS4864 HS4864'RECOVERY NOTE BY US POWER SQUADRON 1986 (RJS) HS4864'RECOVERED IN GOOD CONDITION.