National Geodetic Survey, Retrieval Date = NOVEMBER 2, 2004 JS4011 *********************************************************************** JS4011 DESIGNATION - FOWLER MOUNTAIN LOOKOUT HOUSE JS4011 PID - JS4011 JS4011 STATE/COUNTY- CA/CALAVERAS JS4011 USGS QUAD - ANGELS CAMP (1973) JS4011 JS4011 *CURRENT SURVEY CONTROL JS4011 ___________________________________________________________________ JS4011* NAD 83(1992)- 38 01 09.90806(N) 120 35 02.35692(W) ADJUSTED JS4011* NAVD 88 - 909.8 (meters) 2985. (feet) VERTCON JS4011 ___________________________________________________________________ JS4011 EPOCH DATE - 1991.35 JS4011 LAPLACE CORR- 6.72 (seconds) DEFLEC99 JS4011 GEOID HEIGHT- -29.24 (meters) GEOID03 JS4011 JS4011 HORZ ORDER - THIRD JS4011 JS4011.The horizontal coordinates were established by classical geodetic methods JS4011.and adjusted by the National Geodetic Survey in March 1994. JS4011.The horizontal coordinates are valid at the epoch date displayed above. JS4011.The epoch date for horizontal control is a decimal equivalence JS4011.of Year/Month/Day. JS4011 JS4011.The NAVD 88 height was computed by applying the VERTCON shift value to JS4011.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.) JS4011 JS4011.The Laplace correction was computed from DEFLEC99 derived deflections. JS4011 JS4011.The geoid height was determined by GEOID03. JS4011 JS4011; North East Units Scale Factor Converg. JS4011;SPC CA 3 - 668,631.375 1,992,625.513 MT 0.99994011 -0 03 05.1 JS4011;SPC CA 3 - 2,193,668.10 6,537,472.20 sFT 0.99994011 -0 03 05.1 JS4011;UTM 10 - 4,210,724.577 712,078.762 MT 1.00015398 +1 29 19.1 JS4011 JS4011! - Elev Factor x Scale Factor = Combined Factor JS4011!SPC CA 3 - 0.99986185 x 0.99994011 = 0.99980196 JS4011!UTM 10 - 0.99986185 x 1.00015398 = 1.00001580 JS4011 JS4011 SUPERSEDED SURVEY CONTROL JS4011 JS4011 NAD 83(1986)- 38 01 09.88666(N) 120 35 02.36445(W) AD(1984.00) 4 JS4011 NAD 27 - 38 01 10.16463(N) 120 34 58.64400(W) AD( ) 3 JS4011 NGVD 29 (07/26/91) 909.0 (m) 2982. (f) VERT ANG JS4011 JS4011.Superseded values are not recommended for survey control. JS4011.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. JS4011.See file dsdata.txt to determine how the superseded data were derived. JS4011 JS4011_U.S. NATIONAL GRID SPATIAL ADDRESS: 10SGH1207910725(NAD 83) JS4011 JS4011 HISTORY - Date Condition Report By JS4011 HISTORY - UNK MONUMENTED JS4011 HISTORY - 1972 GOOD NGS JS4011 JS4011 STATION DESCRIPTION JS4011 JS4011'DESCRIBED BY NATIONAL GEODETIC SURVEY 1972 (RMB) JS4011'THE STATION IS THE CENTER OF THE TOP OF THE CALIFORNIA DIVISION JS4011'OF FORESTRY LOOKOUT HOUSE KNOWN AS FOWLER LOOKOUT LOCATED IN JS4011'SECTION 18, T2N, R12E MT. DIABLO MERIDIAN. THE STATION IS ON JS4011'BEAR MOUNTAIN. THE LOOKOUT HOUSE IS A SQUARE WOODEN STRUCTURE JS4011'AND THE ENTIRE STRUCTURE IS PAINTED WHITE.