National Geodetic Survey, Retrieval Date = JUNE 7, 2007 EW7206 *********************************************************************** EW7206 DESIGNATION - NAT USGS 1958 EW7206 PID - EW7206 EW7206 STATE/COUNTY- CA/LOS ANGELES EW7206 USGS QUAD - CONDOR PEAK (1984) EW7206 EW7206 *CURRENT SURVEY CONTROL EW7206 ___________________________________________________________________ EW7206* NAD 83(1992)- 34 20 55.47310(N) 118 13 45.03781(W) ADJUSTED EW7206* NAVD 88 - 1719. (meters) 5640. (feet) SCALED EW7206 ___________________________________________________________________ EW7206 EPOCH DATE - 1991.35 EW7206 LAPLACE CORR- 8.49 (seconds) DEFLEC99 EW7206 GEOID HEIGHT- -32.33 (meters) GEOID03 EW7206 EW7206 HORZ ORDER - THIRD EW7206 EW7206.The horizontal coordinates were established by classical geodetic methods EW7206.and adjusted by the National Geodetic Survey in June 1996. EW7206.No horizontal observational check was made to the station. EW7206.The horizontal coordinates are valid at the epoch date displayed above. EW7206.The epoch date for horizontal control is a decimal equivalence EW7206.of Year/Month/Day. EW7206 EW7206.The orthometric height was scaled from a topographic map. EW7206 EW7206.The Laplace correction was computed from DEFLEC99 derived deflections. EW7206 EW7206.The geoid height was determined by GEOID03. EW7206 EW7206; North East Units Scale Factor Converg. EW7206;SPC CA 5 - 594,170.670 1,978,915.576 MT 0.99994663 -0 07 50.3 EW7206;SPC CA 5 - 1,949,374.94 6,492,492.19 sFT 0.99994663 -0 07 50.3 EW7206;UTM 11 - 3,801,509.221 386,950.957 MT 0.99975753 -0 41 37.0 EW7206 EW7206! - Elev Factor x Scale Factor = Combined Factor EW7206!SPC CA 5 - 0.99973531 x 0.99994663 = 0.99968196 EW7206!UTM 11 - 0.99973531 x 0.99975753 = 0.99949291 EW7206 EW7206 SUPERSEDED SURVEY CONTROL EW7206 EW7206 NAD 83(1986)- 34 20 55.47306(N) 118 13 45.03633(W) AD(1984.00) 3 EW7206 NAD 27 - 34 20 55.48228(N) 118 13 41.77217(W) AD( ) 3 EW7206 EW7206.Superseded values are not recommended for survey control. EW7206.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. EW7206.See file dsdata.txt to determine how the superseded data were derived. EW7206 EW7206_U.S. NATIONAL GRID SPATIAL ADDRESS: 11SLU8695101509(NAD 83) EW7206 EW7206 HISTORY - Date Condition Report By EW7206 HISTORY - 1958 MONUMENTED CGS EW7206 EW7206 STATION DESCRIPTION EW7206 EW7206'DESCRIBED BY COAST AND GEODETIC SURVEY 1958 EW7206'SEE STATION IRON.