National Geodetic Survey, Retrieval Date = NOVEMBER 18, 2001 DC1959 *********************************************************************** DC1959 DESIGNATION - WIND USE 1941 DC1959 PID - DC1959 DC1959 STATE/COUNTY- CA/SAN DIEGO DC1959 USGS QUAD - MOUNT LAGUNA (1988) DC1959 DC1959 *CURRENT SURVEY CONTROL DC1959 ___________________________________________________________________ DC1959* NAD 83(1992)- 32 46 15.98680(N) 116 28 34.79928(W) ADJUSTED DC1959* NAVD 88 - 1301. (meters) 4268. (feet) VERTCON DC1959 ___________________________________________________________________ DC1959 EPOCH DATE - 1991.35 DC1959 LAPLACE CORR- -0.03 (seconds) DEFLEC99 DC1959 GEOID HEIGHT- -31.77 (meters) GEOID99 DC1959 DC1959 HORZ ORDER - THIRD DC1959 DC1959.The horizontal coordinates were established by classical geodetic methods DC1959.and adjusted by the National Geodetic Survey in June 1996. DC1959.The horizontal coordinates are valid at the epoch date displayed above. DC1959.The epoch date for horizontal control is a decimal equivalence DC1959.of Year/Month/Day. DC1959 DC1959.The NAVD 88 height was computed by applying the VERTCON shift value to DC1959.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.) DC1959 DC1959.The Laplace correction was computed from DEFLEC99 derived deflections. DC1959 DC1959.The geoid height was determined by GEOID99. DC1959 DC1959; North East Units Scale Converg. DC1959;SPC CA 6 - 567,057.319 1,978,793.968 MT 1.00000206 -0 07 27.7 DC1959;SPC CA 6 - 1,860,420.55 6,492,093.21 sFT 1.00000206 -0 07 27.7 DC1959;UTM 11 - 3,626,033.678 549,044.984 MT 0.99962966 +0 17 00.4 DC1959 DC1959: Primary Azimuth Mark Grid Az DC1959:SPC CA 6 - LOS PINOS 246 58 00.4 DC1959:UTM 11 - LOS PINOS 246 33 32.3 DC1959 DC1959|---------------------------------------------------------------------| DC1959| PID Reference Object Distance Geod. Az | DC1959| dddmmss.s | DC1959| DC1998 LOS PINOS APPROX.10.3 KM 2465032.7 | DC1959|---------------------------------------------------------------------| DC1959 DC1959 SUPERSEDED SURVEY CONTROL DC1959 DC1959 NAD 83(1986)- 32 46 15.98616(N) 116 28 34.79952(W) AD(1984.00) 3 DC1959 NAD 27 - 32 46 15.80117(N) 116 28 31.74062(W) AD( ) 3 DC1959 NGVD 29 - 1300. (m) 4265. (f) VERT ANG DC1959 DC1959.Superseded values are not recommended for survey control. DC1959.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. DC1959.See file dsdata.txt to determine how the superseded data were derived. DC1959 DC1959_MARKER: DD = SURVEY DISK DC1959_SETTING: 0 = UNSPECIFIED SETTING DC1959_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY DC1959 DC1959 HISTORY - Date Condition Report By DC1959 HISTORY - 1941 MONUMENTED USE DC1959 DC1959 STATION DESCRIPTION DC1959 DC1959'DESCRIBED BY US ENGINEERS 1941 DC1959'STATION IS STANDARD DISK STAMPED WIND 1941. DC1959' DC1959'STATION LIES ON TOP OF HIGH RIDGE 0.75 MILES EAST OF U.S. HIGHWAY DC1959'80, 4.5 MILES SOUTHEAST OF PINE VALLEY AND ABOUT 11 MILES NORTH OF DC1959'MEXICAN BORDER. DC1959' DC1959'TO REACH FROM PINE VALLEY POST OFFICE PROCEED SOUTHEAST ON U.S. DC1959'HIGHWAY 80 FOR 6.3 MILES TO LOCKED GATE ON LEFT, SIGN (SHEEPHEAD DC1959'TRUCK TRAIL) (FOREST SERVICE KEY NEEDED), TURN LEFT THROUGH GATE DC1959'FOR 1.7 MILES TO WIRE GATE, PROCEED THROUGH GATE FOR 1.0 MILE TO DC1959'POINT WHERE TRUCK TRAIL TURNS NORTH ALONG RIDGE. STATION LIES DC1959'NORTHWEST OF THIS POINT 75 FEET AT NORTH EDGE OF LARGE PILE OF DC1959'ROCK. DC1959' DC1959'REFERENCE MARK 1 IS STANDARD DISK SET IN ROCK OUTCROP, STAMPED DC1959'R.M. 1. DC1959' DC1959'REFERENCE MARK 2 IS STANDARD DISK SET IN ROCK OUTCROP, STAMPED DC1959'R.M. 2.