National Geodetic Survey, Retrieval Date = JANUARY 22, 2005 KT1796 *********************************************************************** KT1796 DESIGNATION - VINA LOOKOUT TOWER 1963 KT1796 PID - KT1796 KT1796 STATE/COUNTY- CA/TEHAMA KT1796 USGS QUAD - VINA (1976) KT1796 KT1796 *CURRENT SURVEY CONTROL KT1796 ___________________________________________________________________ KT1796* NAD 83(1992)- 39 55 43.68929(N) 122 01 38.19616(W) ADJUSTED KT1796* NAVD 88 - 79. (meters) 259. (feet) SCALED KT1796 ___________________________________________________________________ KT1796 EPOCH DATE - 1991.35 KT1796 LAPLACE CORR- 7.41 (seconds) DEFLEC99 KT1796 GEOID HEIGHT- -27.83 (meters) GEOID03 KT1796 KT1796 HORZ ORDER - THIRD KT1796 KT1796.The horizontal coordinates were established by classical geodetic methods KT1796.and adjusted by the National Geodetic Survey in March 1994. KT1796.No horizontal observational check was made to the station. KT1796.The horizontal coordinates are valid at the epoch date displayed above. KT1796.The epoch date for horizontal control is a decimal equivalence KT1796.of Year/Month/Day. KT1796 KT1796.The orthometric height was scaled from a topographic map. KT1796 KT1796.The Laplace correction was computed from DEFLEC99 derived deflections. KT1796 KT1796.The geoid height was determined by GEOID03. KT1796 KT1796; North East Units Scale Factor Converg. KT1796;SPC CA 1 - 566,121.637 1,997,668.276 MT 1.00001869 -0 01 04.2 KT1796;SPC CA 1 - 1,857,350.74 6,554,016.67 sFT 1.00001869 -0 01 04.2 KT1796;SPC CA 2 - 751,121.688 1,997,668.265 MT 1.00002320 -0 01 01.9 KT1796;SPC CA 2 - 2,464,305.07 6,554,016.63 sFT 1.00002320 -0 01 01.9 KT1796;UTM 10 - 4,420,307.926 583,118.250 MT 0.99968505 +0 37 27.7 KT1796 KT1796! - Elev Factor x Scale Factor = Combined Factor KT1796!SPC CA 1 - 0.99999201 x 1.00001869 = 1.00001070 KT1796!SPC CA 2 - 0.99999201 x 1.00002320 = 1.00001521 KT1796!UTM 10 - 0.99999201 x 0.99968505 = 0.99967707 KT1796 KT1796 SUPERSEDED SURVEY CONTROL KT1796 KT1796 NAD 83(1986)- 39 55 43.67899(N) 122 01 38.19489(W) AD(1984.00) 4 KT1796 NAD 27 - 39 55 44.11000(N) 122 01 34.25100(W) AD( ) 3 KT1796 KT1796.Superseded values are not recommended for survey control. KT1796.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. KT1796.See file dsdata.txt to determine how the superseded data were derived. KT1796 KT1796_U.S. NATIONAL GRID SPATIAL ADDRESS: 10SEK8311820308(NAD 83) KT1796 KT1796 HISTORY - Date Condition Report By KT1796 HISTORY - 1963 MONUMENTED CGS KT1796 KT1796 STATION DESCRIPTION KT1796 KT1796'DESCRIBED BY COAST AND GEODETIC SURVEY 1963 (IRR) KT1796'THE STATION IS LOCATED ON THE SUMMIT OF A BARREN, FLAT-TOPPED KT1796'HILL, AIRLINE ABOUT 9 MILES EAST OF CORNING, 1-1/2 MILES KT1796'EAST-SOUTHEAST OF THE VILLAGE OF VINA, AND 0.05 MILE NORTHEAST OF KT1796'U.S. HIGHWAY 99E. THE STATION IS A 9X10-FOOT ENCLOSED TOWER ABOVE KT1796'THE MAIN BUILDING OF THE VINA FOREST FIRE STATION OF THE KT1796'CALIFORNIA DEPARTMENT OF CONSERVATION, HAS A WOODEN BALCONY KT1796'AROUND THE GLASS-ENCLOSED LOOKOUT ROOM, AND IS ABOUT 25 FEET KT1796'FROM THE GROUND TO THE RADIO MAST ON THE TOP AND CENTER OF THE KT1796'PEAKED ROOF.