National Geodetic Survey, Retrieval Date = OCTOBER 20, 1999 EW8151 *********************************************************************** EW8151 DESIGNATION - WEST BIG PINE EW8151 PID - EW8151 EW8151 STATE/COUNTY- CA/SANTA BARBARA EW8151 USGS QUAD - BIG PINE MTN (1989) EW8151 EW8151 *CURRENT SURVEY CONTROL EW8151 ___________________________________________________________________ EW8151* NAD 83(1992)- 34 41 44.22822(N) 119 40 38.90944(W) ADJUSTED EW8151* NAVD 88 - 1979.3 (meters) 6494. (feet) VERTCON EW8151 ___________________________________________________________________ EW8151 EPOCH DATE - 1991.35 EW8151 LAPLACE CORR- 6.98 (seconds) DEFLEC99 EW8151 GEOID HEIGHT- -33.11 (meters) GEOID99 EW8151 EW8151 HORZ ORDER - SECOND EW8151 EW8151.The horizontal coordinates were established by classical geodetic methods EW8151.and adjusted by the National Geodetic Survey in June 1996. EW8151.The horizontal coordinates are valid at the epoch date displayed above. EW8151.The epoch date for horizontal control is a decimal equivalence EW8151.of Year/Month/Day. EW8151 EW8151.The NAVD 88 height was computed by applying the VERTCON shift value to EW8151.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.) EW8151 EW8151.The Laplace correction was computed from DEFLEC99 derived deflections. EW8151 EW8151.The geoid height was determined by GEOID99. EW8151 EW8151; North East Units Scale Converg. EW8151;SPC CA 5 - 2,079,739.98 6,057,469.93 sFT 0.99992259 -0 57 22.3 EW8151;SPC CA 5 - 633,906.015 1,846,320.526 MT 0.99992259 -0 57 22.3 EW8151;UTM 11 - 3,842,552.528 254,743.025 MT 1.00034145 -1 31 29.4 EW8151 EW8151: Primary Azimuth Mark Grid Az EW8151:SPC CA 5 - WEST BIG PINE AZ MK 121 10 26.3 EW8151:UTM 11 - WEST BIG PINE AZ MK 121 44 33.4 EW8151 EW8151|---------------------------------------------------------------------| EW8151| PID Reference Object Distance Geod. Az | EW8151| dddmmss.s | EW8151| EW8150 WEST BIG PINE LOT 1941 5.319 METERS 03328 | EW8151| WEST BIG PINE RM 2 3.363 METERS 10410 | EW8151| WEST BIG PINE AZ MK 1201304.0 | EW8151| EW8172 MC PHERSON LOOKOUT APPROX.24.7 KM 3295850.2 | EW8151| WEST BIG PINE RM 1 5.410 METERS 34557 | EW8151|---------------------------------------------------------------------| EW8151 EW8151 SUPERSEDED SURVEY CONTROL EW8151 EW8151 NAD 83(1986)- 34 41 44.23049(N) 119 40 38.89684(W) AD(1984.00) 2 EW8151 NAD 27 - 34 41 44.27750(N) 119 40 35.41940(W) AD( ) 2 EW8151 NGVD 29 - 1978.3 (m) 6490. (f) VERT ANG EW8151 EW8151.Superseded values are not recommended for survey control. EW8151.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. EW8151.See file dsdata.txt to determine how the superseded data were derived. EW8151 EW8151 HISTORY - Date Condition Recov. By EW8151 HISTORY - 1941 MONUMENTED CGS EW8151 EW8151 STATION DESCRIPTION EW8151 EW8151'DESCRIBED BY COAST AND GEODETIC SURVEY 1941 (JCS) EW8151'STATION IS LOCATED ABOUT 19 MILES, AIR LINE, N OF SANTA BARBARA EW8151'ON THE SUMMIT OF WEST BIG PINE MOUNTAIN AT THE SW CORNER EW8151'OF WEST BIG PINE LOOKOUT TOWER. EW8151' EW8151'STATION, REFERENCE, AND AZIMUTH MARKS ARE STANDARD DISKS EW8151'CEMENTED IN DRILL HOLES IN BEDROCK. EW8151' EW8151'STATION MARK IS 5.319 METERS, 17.448 FEET SSW OF THE CENTER EW8151'OF THE WEST BIG PINE LOOKOUT TOWER AND IS STAMPED WEST BIG EW8151'PINE 1941. EW8151' EW8151'REFERENCE MARK NO. 1 IS ABOUT 8 INCHES LOWER THAN THE STATION EW8151'MARK AND IS STAMPED WEST BIG PINE 1941 NO. 1. EW8151' EW8151'REFERENCE MARK NO. 2 IS ABOUT 2 FEET HIGHER THAN THE STATION EW8151'MARK AND IS STAMPED WEST BIG PINE 1941 NO. 2. EW8151' EW8151'THE AZIMUTH MARK IS 0.25 MILE SE BY E, JUST N OF A ROCK EW8151'LEDGE WHICH DROPS OFF ABRUPTLY TO THE S. IT IS ABOUT 100 EW8151'FEET LOWER THAN THE STATION MARK AND IS STAMPED WEST BIG EW8151'PINE 1941. EW8151' EW8151'AT THE TIME OBSERVATIONS WERE MADE IT WAS IMPOSSIBLE TO APPROACH EW8151'THIS STATION FROM SANTA BARBARA VIA THE OSA CAMP WITH A EW8151'TRUCK. THIS ROAD WAS BADLY WASHED OUT AND FULL OF ROCK EW8151'SLIDES. THE FOLLOWING IS THE ROUTE THAT WAS TAKEN FROM VENTURA-- EW8151' EW8151'TO REACH FROM THE INTERSECTION OF U.S. HIGHWAY 399 AND MAIN EW8151'STREET IN VENTURA GO N ON U.S. HIGHWAY 399 FOR 65.8 MILES EW8151'TO A DIRT ROAD ON LEFT AND SIGN SANTA BARBARA CANYON, EW8151'TURN LEFT ONTO DIRT ROAD AND GO 6.0 MILES TO SNEDDENS RANCH. EW8151'THERE IS A LOCKED GATE JUST TO RIGHT OF RANCH BUILDINGS AND EW8151'A FOREST SERVICE KEY IS NECESSARY TO PASS. GO THROUGH GATE EW8151'AND CONTINUE ON THE MAIN-TRAVELED ROAD FOR 9.6 MILES TO A EW8151'FORK AND SIGN WEST BIG PINE MOUNTAIN, TAKE LEFT FORK AND EW8151'FOLLOW THE MAIN-TRAVELED ROAD FOR 11.9 MILES TO A FORK AND EW8151'A SIGN WEST BIG PINE LOOKOUT TOWER, TAKE RIGHT FORK AND GO EW8151'1.5 MILES TO LOOKOUT TOWER AND STATION. A DRIVE STATION.