FS0758 ***********************************************************************
FS0758  DESIGNATION -  A 328
FS0758  PID         -  FS0758
FS0758  STATE/COUNTY-  CA/SAN BERNARDINO
FS0758  USGS QUAD   -  NIPTON (1983)
FS0758
FS0758                         *CURRENT SURVEY CONTROL
FS0758  ___________________________________________________________________
FS0758* NAD 83(1986)-  35 28 14.     (N)    115 15 15.     (W)     SCALED
FS0758* NAVD 88     -       982.700  (meters)    3224.07   (feet)  POSTED
FS0758  ___________________________________________________________________
FS0758  GEOID HEIGHT-         -28.90  (meters)                     GEOID99
FS0758  DYNAMIC HT  -         981.550 (meters)    3220.30  (feet)  COMP
FS0758  MODELED GRAV-     979,433.2   (mgal)                       NAVD 88
FS0758
FS0758  VERT ORDER  -  * POSTED, Code A , SEE BELOW
FS0758
FS0758.The horizontal coordinates were scaled from a topographic map and have
FS0758.an estimated accuracy of +/- 6 seconds.
FS0758
FS0758.The orthometric height was determined by differential leveling
FS0758.and adjusted by the National Geodetic Survey in 1992.
FS0758.* This is a POSTED BENCH MARK height.  Code A indicates a distribution
FS0758.rate of 0.0 thru 1.0 mm/km.
FS0758
FS0758.The geoid height was determined by GEOID99.
FS0758
FS0758.The dynamic height is computed by dividing the NAVD 88
FS0758.geopotential number by the normal gravity value computed on the
FS0758.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
FS0758.degrees latitude (G = 980.6199 gals.).
FS0758
FS0758.The modeled gravity was interpolated from observed gravity values.
FS0758
FS0758;                    North         East    Units  Estimated Accuracy
FS0758;SPC CA 5     -   722,000.    2,249,190.      MT  (+/- 180 meters Scaled)
FS0758
FS0758                          SUPERSEDED SURVEY CONTROL
FS0758
FS0758  NGVD 29     -       981.86   (m)         3221.3    (f) COMPUTED    1 2
FS0758
FS0758.Superseded values are not recommended for survey control.
FS0758.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
FS0758.See file dsdata.txt to determine how the superseded data were derived.
FS0758
FS0758_MARKER: DB = BENCH MARK DISK
FS0758_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
FS0758_STAMPING: A 328 1935
FS0758_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
FS0758+STABILITY: SURFACE MOTION
FS0758
FS0758  HISTORY     - Date     Condition        Recov. By
FS0758  HISTORY     - 1935     MONUMENTED       CGS
FS0758  HISTORY     - 1949     GOOD             NGS
FS0758
FS0758                          STATION DESCRIPTION
FS0758
FS0758''DESCRIBED BY NATIONAL GEODETIC SURVEY 1949
FS0758''1.1 MI E FROM NIPTON.
FS0758''1.1 MILES EAST ALONG A COUNTY GRADED ROAD FROM THE UNION PACIFIC
FS0758''RAILROAD STATION AT NIPTON, ABOUT 0.1 MILE WEST OF THE JUNCTION OF
FS0758''A PORTION OF THE OLD SEARCHLIGHT ROAD, 138 FEET SOUTH OF THE CENTER
FS0758''LINE OF THE ROAD, 30 FEET NORTHWEST OF THE APPROXIMATE CENTER OF
FS0758''A DRY WASH, 3.0 FEET SOUTH OF A WITNESS POST, ABOUT 1 FOOT HIGHER
FS0758''THAN THE ROAD,  AND SET IN THE TOP OF A CONCRETE POST PROJECTING
FS0758''0.5 FOOT ABOVE GROUND.