FV0412 ***********************************************************************
FV0412  DESIGNATION -  C 1214
FV0412  PID         -  FV0412
FV0412  STATE/COUNTY-  CA/SAN LUIS OBISPO
FV0412  USGS QUAD   -  OCEANO (1994)
FV0412
FV0412                         *CURRENT SURVEY CONTROL
FV0412  ___________________________________________________________________
FV0412* NAD 83(1986)-  35 03 47.     (N)    120 35 51.     (W)     SCALED
FV0412* NAVD 88     -        29.389  (meters)      96.42   (feet)  ADJUSTED
FV0412  ___________________________________________________________________
FV0412  GEOID HEIGHT-         -35.24  (meters)                     GEOID99
FV0412  DYNAMIC HT  -          29.362 (meters)      96.33  (feet)  COMP
FV0412  MODELED GRAV-     979,718.2   (mgal)                       NAVD 88
FV0412
FV0412  VERT ORDER  -  FIRST     CLASS I
FV0412
FV0412.The horizontal coordinates were scaled from a topographic map and have
FV0412.an estimated accuracy of +/- 6 seconds.
FV0412
FV0412.The orthometric height was determined by differential leveling
FV0412.and adjusted by the National Geodetic Survey in June 1991.
FV0412
FV0412.The geoid height was determined by GEOID99.
FV0412
FV0412.The dynamic height is computed by dividing the NAVD 88
FV0412.geopotential number by the normal gravity value computed on the
FV0412.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
FV0412.degrees latitude (G = 980.6199 gals.).
FV0412
FV0412.The modeled gravity was interpolated from observed gravity values.
FV0412
FV0412;                    North         East    Units  Estimated Accuracy
FV0412;SPC CA 5     -   676,450.    1,763,100.      MT  (+/- 180 meters Scaled)
FV0412
FV0412                          SUPERSEDED SURVEY CONTROL
FV0412
FV0412  NGVD 29     -        28.537  (m)           93.63   (f) ADJ UNCH    1 1
FV0412
FV0412.Superseded values are not recommended for survey control.
FV0412.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
FV0412.See file dsdata.txt to determine how the superseded data were derived.
FV0412
FV0412_MARKER: DB = BENCH MARK DISK
FV0412_SETTING: 46 = COPPER-CLAD STEEL ROD W/O SLEEVE (10 FT.+)
FV0412_STAMPING: C 1214 1970
FV0412_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
FV0412_SATELLITE: THE SITE LOCATION WAS REPORTED AS NOT SUITABLE FOR
FV0412+SATELLITE: SATELLITE OBSERVATIONS - March 06, 1989
FV0412
FV0412  HISTORY     - Date     Condition        Recov. By
FV0412  HISTORY     - 1970     MONUMENTED       NGS
FV0412  HISTORY     - 1977     GOOD             NGS
FV0412  HISTORY     - 19890306 GOOD             NGS
FV0412
FV0412                          STATION DESCRIPTION
FV0412
FV0412''DESCRIBED BY NATIONAL GEODETIC SURVEY 1970
FV0412''3.2 MI S FROM OCEANO.
FV0412''3.25 MILES SOUTH ALONG THE SOUTHERN PACIFIC COMPANY RAILROAD
FV0412''FROM THE STATION AT OCEANO, 4 POLES SOUTH OF MILEPOLE 269, AT
FV0412''THE CROSSING OF A DIRT ROAD SOUTHWEST, 25.8 FEET EAST OF THE
FV0412''EAST RAIL, 63 FEET NORTHWEST OF THE CENTER LINE OF THE ROAD,
FV0412''74 1/2 FEET WEST OF THE CENTER LINE OF STATE HIGHWAY 1, 1 1/2
FV0412''FEET SOUTH OF THE FOURTH POLE SOUTH OF THE MILEPOLE, 1.8 FEET
FV0412''NORTH OF A WITNESS POST, ABOUT 1 1/2 FEET LOWER THAN THE TRACK,
FV0412''A DISK ON THE TOP OF A 5/8-INCH COPPER COATED ROD DRIVEN TO
FV0412''GRADUAL REFUSAL AT A DEPTH OF 14 FEET.  THE UPPER PORTION OF THE
FV0412''ROD IS ENCASED IN A CONCRETE POST PROJECTING 0.3 FOOT ABOVE THE
FV0412''GROUND.
FV0412
FV0412                          STATION RECOVERY (1977)
FV0412
FV0412''RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1977
FV0412''RECOVERED IN GOOD CONDITION.
FV0412
FV0412                          STATION RECOVERY (1989)
FV0412
FV0412''RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1989
FV0412''RECOVERED IN GOOD CONDITION.  A NEW TO REACH FOLLOWS.  5.8 KM
FV0412''(3.60 MI) SOUTHEASTERLY ALONG THE SOUTHERN PACIFIC RAILROAD FROM THE
FV0412''JUNCTION OF STATE HIGHWAY 1 IN OCEANO.  DELETE--1.8 FEET NORTH OF A
FV0412''WITNESS POST.  ADD--0.35 M (1.1 FT) NORTHWEST OF A WITNESS POST.
FV0412''CHANGE--PROJECTING 0.3 FT ABOVE THE GROUND, TO FLUSH WITH THE GROUND
FV0412''SURFACE.