The NGS Data Sheet See file dsdata.txt for more information about the datasheet. DATABASE = Sybase ,PROGRAM = datasheet, VERSION = 6.85 1 National Geodetic Survey, Retrieval Date = SEPTEMBER 11, 2003 EW3669 *********************************************************************** EW3669 DESIGNATION - P 1098 EW3669 PID - EW3669 EW3669 STATE/COUNTY- CA/KERN EW3669 USGS QUAD - GRAPEVINE (1991) EW3669 EW3669 *CURRENT SURVEY CONTROL EW3669 ___________________________________________________________________ EW3669* NAD 83(1992)- 34 55 55.98524(N) 118 55 42.31607(W) ADJUSTED EW3669* NAVD 88 - 502.923 (meters) 1650.01 (feet) ADJUSTED EW3669 ___________________________________________________________________ EW3669 EPOCH DATE - 1991.35 EW3669 X - -2,532,315.552 (meters) COMP EW3669 Y - -4,581,908.365 (meters) COMP EW3669 Z - 3,631,974.202 (meters) COMP EW3669 LAPLACE CORR- 0.83 (seconds) DEFLEC99 EW3669 ELLIP HEIGHT- 470.89 (meters) (01/22/97) GPS OBS EW3669 GEOID HEIGHT- -32.12 (meters) GEOID99 EW3669 DYNAMIC HT - 502.383 (meters) 1648.23 (feet) COMP EW3669 MODELED GRAV- 979,546.6 (mgal) NAVD 88 EW3669 EW3669 HORZ ORDER - FIRST EW3669 VERT ORDER - FIRST CLASS I EW3669 ELLP ORDER - FOURTH CLASS II EW3669 EW3669.The horizontal coordinates were established by GPS observations EW3669.and adjusted by the National Geodetic Survey in January 1997. EW3669.The horizontal coordinates are valid at the epoch date displayed above. EW3669.The epoch date for horizontal control is a decimal equivalence EW3669.of Year/Month/Day. EW3669 EW3669.The orthometric height was determined by differential leveling EW3669.and adjusted by the National Geodetic Survey in June 1991. EW3669 EW3669.The X, Y, and Z were computed from the position and the ellipsoidal ht. EW3669 EW3669.The Laplace correction was computed from DEFLEC99 derived deflections. EW3669 EW3669.The ellipsoidal height was determined by GPS observations EW3669.and is referenced to NAD 83. EW3669 EW3669.The geoid height was determined by GEOID99. EW3669 EW3669.The dynamic height is computed by dividing the NAVD 88 EW3669.geopotential number by the normal gravity value computed on the EW3669.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45 EW3669.degrees latitude (g = 980.6199 gals.). EW3669 EW3669.The modeled gravity was interpolated from observed gravity values. EW3669 EW3669; North East Units Scale Converg. EW3669;SPC CA 5 - 659,260.983 1,915,183.692 MT 0.99992711 -0 31 45.2 EW3669;SPC CA 5 - 2,162,925.41 6,283,398.50 sFT 0.99992711 -0 31 45.2 EW3669;UTM 11 - 3,867,223.939 323,871.849 MT 0.99998234 -1 06 16.2 EW3669 EW3669 SUPERSEDED SURVEY CONTROL EW3669 EW3669 NAVD 88 (01/22/97) 502.92 (m) 1650.0 (f) LEVELING 3 EW3669 NGVD 29 (??/??/92) 502.118 (m) 1647.37 (f) ADJ UNCH 1 1 EW3669 EW3669.Superseded values are not recommended for survey control. EW3669.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums. EW3669.See file dsdata.txt to determine how the superseded data were derived. EW3669 EW3669_U.S. NATIONAL GRID SPATIAL ADDRESS: 11SLU2387267224(NAD 83) EW3669_MARKER: DB = BENCH MARK DISK EW3669_SETTING: 80 = SET IN A BOULDER EW3669_STAMPING: P 1098 1968 EW3669_MARK LOGO: CGS EW3669_MAGNETIC: N = NO MAGNETIC MATERIAL EW3669_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO EW3669+STABILITY: SURFACE MOTION EW3669_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR EW3669+SATELLITE: SATELLITE OBSERVATIONS - July 05, 1994 EW3669 EW3669 HISTORY - Date Condition Report By EW3669 HISTORY - 1968 MONUMENTED CGS EW3669 HISTORY - 1975 GOOD NGS EW3669 HISTORY - 1977 GOOD NGS EW3669 HISTORY - 1979 GOOD LOCENG EW3669 HISTORY - 19890622 GOOD NGS EW3669 HISTORY - 19940705 GOOD CADT EW3669 EW3669 STATION DESCRIPTION EW3669 EW3669'DESCRIBED BY NATIONAL GEODETIC SURVEY 1975 EW3669'8.8 MI S FROM METTLER. EW3669'8.3 MILES SOUTH ALONG STATE HIGHWAY 99 FROM THE STATE HIGHWAY EW3669'166 OVERPASS AT METTLER, THENCE 0.55 MILE SOUTH ALONG THE OLD EW3669'RIDGE ROUTE HIGHWAY, 0.35 MILE NORTH OF BENCH MARK G 540, 95 EW3669'FEET WEST OF THE CENTER LINE OF THE HIGHWAY, IN THE TOP OF A EW3669'9-BY 13-FOOT GRANITE BOULDER WHICH PROJECTS 4 FEET ABOVE THE EW3669'GROUND, 75.5 FEET NORTHWEST OF POWER LINE POLE 6-10, 4.3 FEET EW3669'WEST OF A METAL WITNESS POST, AND ABOUT 2 FEET HIGHER THAN EW3669'THE HIGHWAY. T10N, R19W. EW3669 EW3669 STATION RECOVERY (1977) EW3669 EW3669'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977 EW3669'RECOVERED IN GOOD CONDITION. EW3669 EW3669 STATION RECOVERY (1979) EW3669 EW3669'RECOVERY NOTE BY LOCAL ENGINEER (INDIVIDUAL OR FIRM) 1979 EW3669'RECOVERED IN GOOD CONDITION. EW3669 EW3669 STATION RECOVERY (1989) EW3669 EW3669'RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1989 EW3669'RECOVERED IN GOOD CONDITION. EW3669 EW3669 STATION RECOVERY (1994) EW3669 EW3669'RECOVERY NOTE BY CALTRANS 1994 (RGD) EW3669'THE STATION WAS RECOVERED. A COMPLETE NEW DESCRIPTION FOLLOWS. THE EW3669'STATION IS LOCATED BETWEEN THE NORTH AND SOUTH-BOUND LANES OF EW3669'INTERSTATE HIGHWAY 5 NEAR GRAPEVINE, ABOUT 30 MI (48.3 KM) SOUTH OF EW3669'BAKERSFIELD AND 7 MI (11.3 KM) NORTH OF LEBEC. TO REACH THE STATION EW3669'FROM THE JUNCTION OF INTERSTATE HIGHWAY 5 AND STATE HIGHWAY 99, ABOUT EW3669'25 MI (40.2 KM) SOUTH OF BAKERSFIELD, GO SOUTH ON INTERSTATE 5 FOR 4.7 EW3669'MI (7.6 KM) TO THE GRAPEVINE OFF-RAMP. TAKE THE OFF-RAMP SOUTH FOR EW3669'0.2 MI (0.3 KM) TO GRAPEVINE ROAD. GO SOUTH THEN EAST ON GRAPEVINE EW3669'ROAD, PASSING UNDER THE SOUTH-BOUND LANES OF INTERSTATE 5, FOR 0.3 MI EW3669'(0.5 KM) TO A SIDE ROAD RIGHT, THE OLD RIDGE ROUTE. TURN RIGHT AND GO EW3669'SOUTH ON THE OLD RIDGE ROUTE FOR 0.5 MI (0.8 KM) TO THE STATION ON THE EW3669'RIGHT. THE STATION IS SET IN THE TOP OF A 10 FT (3.0 M) BY 15 FT (4.6 EW3669'M) GRANITE BOULDER WHICH PROJECTS ABOUT 4 FT (1.2 M) ABOVE THE GROUND, EW3669'95.5 FT (29.1 M) WEST OF THE CENTERLINE OF THE OLD RIDGE ROUTE, 73.0 EW3669'FT (22.3 M) NORTHWEST OF POWERLINE POLE NO 6/10, 4.3 FT (1.3 M) WEST EW3669'OF A METAL WITNESS POST WITH SIGN AND ABOUT 2 FT (0.6 M) HIGHER THAN EW3669'THE ROAD. THE STATION WAS OCCUPIED AS PART OF A CALIFORNIA HPGN EW3669'DENSIFICATION SURVEY. *** retrieval complete. Elapsed Time = 00:00:01