EU0262 ***********************************************************************
EU0262  DESIGNATION -  V 161
EU0262  PID         -  EU0262
EU0262  STATE/COUNTY-  CA/SAN BERNARDINO
EU0262  USGS QUAD   -  NEEDLES (1975)
EU0262
EU0262                         *CURRENT SURVEY CONTROL
EU0262  ___________________________________________________________________
EU0262* NAD 83(1986)-  34 49 54.     (N)    114 35 34.     (W)     SCALED
EU0262* NAVD 88     -       146.152  (meters)     479.50   (feet)  ADJUSTED
EU0262  ___________________________________________________________________
EU0262  GEOID HEIGHT-         -30.71  (meters)                     GEOID99
EU0262  DYNAMIC HT  -         146.002 (meters)     479.01  (feet)  COMP
EU0262  MODELED GRAV-     979,607.0   (mgal)                       NAVD 88
EU0262
EU0262  VERT ORDER  -  FIRST     CLASS II
EU0262
EU0262.The horizontal coordinates were scaled from a topographic map and have
EU0262.an estimated accuracy of +/- 6 seconds.
EU0262
EU0262.The orthometric height was determined by differential leveling
EU0262.and adjusted by the National Geodetic Survey in June 1991.
EU0262
EU0262.The geoid height was determined by GEOID99.
EU0262
EU0262.The dynamic height is computed by dividing the NAVD 88
EU0262.geopotential number by the normal gravity value computed on the
EU0262.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
EU0262.degrees latitude (G = 980.6199 gals.).
EU0262
EU0262.The modeled gravity was interpolated from observed gravity values.
EU0262
EU0262;                    North         East    Units  Estimated Accuracy
EU0262;SPC CA 5     -   653,000.    2,311,590.      MT  (+/- 180 meters Scaled)
EU0262
EU0262                          SUPERSEDED SURVEY CONTROL
EU0262
EU0262  NGVD 29     -       145.539  (m)          477.49   (f) ADJUSTED    1 2
EU0262
EU0262.Superseded values are not recommended for survey control.
EU0262.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
EU0262.See file dsdata.txt to determine how the superseded data were derived.
EU0262
EU0262_MARKER: DR = REFERENCE MARK DISK
EU0262_SETTING: 36 = SIGNAL BLOCK FOUNDATION
EU0262_STAMPING: 477.624 V 161 1933
EU0262_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
EU0262
EU0262  HISTORY     - Date     Condition        Recov. By
EU0262  HISTORY     - 1933     MONUMENTED       CGS
EU0262  HISTORY     - 1944     GOOD             NGS
EU0262  HISTORY     - 1981     GOOD             NGS
EU0262
EU0262                          STATION DESCRIPTION
EU0262
EU0262''DESCRIBED BY NATIONAL GEODETIC SURVEY 1944
EU0262''0.9 MI SE FROM NEEDLES.
EU0262''0.9 MILE SOUTHEAST ALONG THE ATCHISON, TOPEKA AND SANTA FE
EU0262''RAILWAY FROM THE STATION AT NEEDLES, SAN BERNARDINO COUNTY,
EU0262''24 FEET NORTHEAST OF THE EAST BANK OF A SLOUGH, ABOUT 340 FEET
EU0262''SOUTHEAST OF A ROAD CROSSING, IN THE CENTER OF THE TOP OF A
EU0262''10- BY 12-FOOT SIGNAL BLOCK FOUNDATION, AND 8.7 FEET SOUTHWEST
EU0262''OF THE SOUTHWEST RAIL.  A STANDARD DISK, STAMPED 477.624 V 161
EU0262''1933.
EU0262
EU0262                          STATION RECOVERY (1981)
EU0262
EU0262''RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1981
EU0262''RECOVERED IN GOOD CONDITION.