National Geodetic Survey, Retrieval Date = OCTOBER 15, 2003 CY1240 *********************************************************************** CY1240 DESIGNATION - WEBB PEAK LOOKOUT TOWER CY1240 PID - CY1240 CY1240 STATE/COUNTY- AZ/GRAHAM CY1240 USGS QUAD - WEBB PEAK (1972) CY1240 CY1240 *CURRENT SURVEY CONTROL CY1240 ___________________________________________________________________ CY1240* NAD 83(1992)- 32 42 41.28469(N) 109 55 21.89791(W) ADJUSTED CY1240* NAVD 88 - CY1240 ___________________________________________________________________ CY1240 LAPLACE CORR- 3.30 (seconds) DEFLEC99 CY1240 GEOID HEIGHT- -26.11 (meters) GEOID99 CY1240 CY1240 HORZ ORDER - THIRD CY1240 CY1240.The horizontal coordinates were established by classical geodetic methods CY1240.and adjusted by the National Geodetic Survey in August 1993. CY1240 CY1240 CY1240.The Laplace correction was computed from DEFLEC99 derived deflections. CY1240 CY1240.The geoid height was determined by GEOID99. CY1240 CY1240; North East Units Scale Converg. CY1240;SPC AZ E - 189,782.297 236,226.498 MT 0.99990645 +0 07 54.5 CY1240;UTM 12 - 3,619,813.940 600,961.022 MT 0.99972569 +0 34 55.9 CY1240 CY1240 SUPERSEDED SURVEY CONTROL CY1240 CY1240 NAD 83(1986)- 32 42 41.27999(N) 109 55 21.89666(W) AD( ) 4 CY1240 NAD 27 - 32 42 41.05100(N) 109 55 19.61500(W) AD( ) 3 CY1240 CY1240.Superseded values are not recommended for survey control. CY1240.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. CY1240.See file dsdata.txt to determine how the superseded data were derived. CY1240 CY1240_U.S. NATIONAL GRID SPATIAL ADDRESS: 12SXB0096119814(NAD 83) CY1240_MARKER: 57 = LOOKOUT TOWER CY1240 CY1240 HISTORY - Date Condition Report By CY1240 HISTORY - 1945 FIRST OBSERVED CGS CY1240 CY1240 STATION DESCRIPTION CY1240 CY1240'NO DESCRIPTIVE TEXT AVAILABLE.