National Geodetic Survey, Retrieval Date = SEPTEMBER 12, 2002 LT0672 *********************************************************************** LT0672 DESIGNATION - BEN LOMOND LOOKOUT 1949 LT0672 PID - LT0672 LT0672 STATE/COUNTY- CA/PLUMAS LT0672 USGS QUAD - BELDEN (1995) LT0672 LT0672 *CURRENT SURVEY CONTROL LT0672 ___________________________________________________________________ LT0672* NAD 83(1992)- 40 00 06.38518(N) 121 18 24.20255(W) ADJUSTED LT0672* NAVD 88 - 1964. (meters) 6444. (feet) SCALED LT0672 ___________________________________________________________________ LT0672 EPOCH DATE - 1991.35 LT0672 LAPLACE CORR- -5.27 (seconds) DEFLEC99 LT0672 GEOID HEIGHT- -24.10 (meters) GEOID99 LT0672 LT0672 HORZ ORDER - SECOND LT0672 LT0672.The horizontal coordinates were established by classical geodetic methods LT0672.and adjusted by the National Geodetic Survey in March 1994. LT0672.The horizontal coordinates are valid at the epoch date displayed above. LT0672.The epoch date for horizontal control is a decimal equivalence LT0672.of Year/Month/Day. LT0672 LT0672.The orthometric height was scaled from a topographic map. LT0672 LT0672.The Laplace correction was computed from DEFLEC99 derived deflections. LT0672 LT0672.The geoid height was determined by GEOID99. LT0672 LT0672; North East Units Scale Converg. LT0672;SPC CA 1 - 574,457.809 2,059,199.427 MT 0.99999955 +0 27 12.0 LT0672;SPC CA 1 - 1,884,700.33 6,755,890.12 sFT 0.99999955 +0 27 12.0 LT0672;SPC CA 2 - 759,449.690 2,059,202.032 MT 1.00004282 +0 26 13.5 LT0672;SPC CA 2 - 2,491,627.86 6,755,898.67 sFT 1.00004282 +0 26 13.5 LT0672;UTM 10 - 4,429,327.199 644,537.581 MT 0.99985719 +1 05 19.1 LT0672 LT0672 SUPERSEDED SURVEY CONTROL LT0672 LT0672 NAD 83(1986)- 40 00 06.38184(N) 121 18 24.19498(W) AD(1984.00) 2 LT0672 NAD 27 - 40 00 06.79100(N) 121 18 20.29900(W) AD( ) 2 LT0672 LT0672.Superseded values are not recommended for survey control. LT0672.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. LT0672.See file dsdata.txt to determine how the superseded data were derived. LT0672 LT0672 HISTORY - Date Condition Report By LT0672 HISTORY - 1949 MONUMENTED CGS LT0672 LT0672 STATION DESCRIPTION LT0672 LT0672'DESCRIBED BY COAST AND GEODETIC SURVEY 1949 LT0672'SEE STATION BEN LOMOND.