National Geodetic Survey, Retrieval Date = SEPTEMBER 9, 2002 GT1830 *********************************************************************** GT1830 DESIGNATION - KERN PEAK LOOKOUT HOUSE GT1830 PID - GT1830 GT1830 STATE/COUNTY- CA/TULARE GT1830 USGS QUAD - KERN PEAK (1994) GT1830 GT1830 *CURRENT SURVEY CONTROL GT1830 ___________________________________________________________________ GT1830* NAD 83(1992)- 36 18 30.74352(N) 118 17 16.49119(W) ADJUSTED GT1830* NAVD 88 - 3510. (meters) 11516. (feet) SCALED GT1830 ___________________________________________________________________ GT1830 EPOCH DATE - 1991.35 GT1830 LAPLACE CORR- -0.37 (seconds) DEFLEC99 GT1830 GEOID HEIGHT- -26.14 (meters) GEOID99 GT1830 GT1830 HORZ ORDER - THIRD GT1830 GT1830.The horizontal coordinates were established by classical geodetic methods GT1830.and adjusted by the National Geodetic Survey in March 1994. GT1830.The horizontal coordinates are valid at the epoch date displayed above. GT1830.The epoch date for horizontal control is a decimal equivalence GT1830.of Year/Month/Day. GT1830 GT1830.The orthometric height was scaled from a topographic map. GT1830 GT1830.The Laplace correction was computed from DEFLEC99 derived deflections. GT1830 GT1830.The geoid height was determined by GEOID99. GT1830 GT1830; North East Units Scale Converg. GT1830;SPC CA 4 - 608,447.269 2,063,949.855 MT 0.99995601 +0 25 29.4 GT1830;SPC CA 4 - 1,996,214.08 6,771,475.48 sFT 0.99995601 +0 25 29.4 GT1830;UTM 11 - 4,018,940.492 384,374.253 MT 0.99976472 -0 45 45.7 GT1830 GT1830 SUPERSEDED SURVEY CONTROL GT1830 GT1830 NAD 83(1986)- 36 18 30.73526(N) 118 17 16.47743(W) AD(1984.00) 4 GT1830 NAD 27 - 36 18 30.96000(N) 118 17 13.16700(W) AD( ) 3 GT1830 GT1830.Superseded values are not recommended for survey control. GT1830.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. GT1830.See file dsdata.txt to determine how the superseded data were derived. GT1830 GT1830 HISTORY - Date Condition Report By GT1830 HISTORY - 1962 MONUMENTED CGS GT1830 GT1830 STATION DESCRIPTION GT1830 GT1830'DESCRIBED BY COAST AND GEODETIC SURVEY 1962 (JCC) GT1830'THE STATION IS THE DETERMINED CENTER OF THE LOOKOUT HOUSE. IT GT1830'IS A 15 X 15 FOOT WOOD HOUSE WITH AN OVERALL HEIGHT OF 20 GT1830'FEET. IT IS ABOUT 24 MILES SOUTHWEST OF LONE PINE, 16 MILES GT1830'WEST-NORTHWEST OF OLANCHA, 4-1/2 MILES SOUTH OF THE TUNNEL GT1830'GUARD STATION AND THE ELEVATION IS ABOUT 11,493 FEET. GT1830' GT1830'A TRAVERSE CONNECTION WAS MADE TO TRIANGULATION STATION KERN GT1830'(USGS) THE DISTANCE BEING 12.24 FEET OR 3.731 METERS EAST-SOUTHEAST.