JS0760 ***********************************************************************
JS0760  DESIGNATION -  K 1200
JS0760  PID         -  JS0760
JS0760  STATE/COUNTY-  CA/PLACER
JS0760  USGS QUAD   -  ROCKLIN (1981)
JS0760
JS0760                         *CURRENT SURVEY CONTROL
JS0760  ___________________________________________________________________
JS0760* NAD 83(1986)-  38 48 00.     (N)    121 13 52.     (W)     SCALED
JS0760* NAVD 88     -        77.524  (meters)     254.34   (feet)  ADJUSTED
JS0760  ___________________________________________________________________
JS0760  GEOID HEIGHT-         -29.78  (meters)                     GEOID99
JS0760  DYNAMIC HT  -          77.473 (meters)     254.18  (feet)  COMP
JS0760  MODELED GRAV-     979,961.6   (mgal)                       NAVD 88
JS0760
JS0760  VERT ORDER  -  FIRST     CLASS I
JS0760
JS0760.The horizontal coordinates were scaled from a topographic map and have
JS0760.an estimated accuracy of +/- 6 seconds.
JS0760
JS0760.The orthometric height was determined by differential leveling
JS0760.and adjusted by the National Geodetic Survey in June 1991.
JS0760
JS0760.The geoid height was determined by GEOID99.
JS0760
JS0760.The dynamic height is computed by dividing the NAVD 88
JS0760.geopotential number by the normal gravity value computed on the
JS0760.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
JS0760.degrees latitude (G = 980.6199 gals.).
JS0760
JS0760.The modeled gravity was interpolated from observed gravity values.
JS0760
JS0760;                    North         East    Units  Estimated Accuracy
JS0760;SPC CA 2     -   626,090.    2,066,790.      MT  (+/- 180 meters Scaled)
JS0760
JS0760                          SUPERSEDED SURVEY CONTROL
JS0760
JS0760  NGVD 29     -        76.742  (m)          251.78   (f) ADJ UNCH    1 1
JS0760
JS0760.Superseded values are not recommended for survey control.
JS0760.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
JS0760.See file dsdata.txt to determine how the superseded data were derived.
JS0760
JS0760_MARKER: DB = BENCH MARK DISK
JS0760_SETTING: 36 = PIER
JS0760_STAMPING: K 1200 1969
JS0760_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
JS0760
JS0760  HISTORY     - Date     Condition        Recov. By
JS0760  HISTORY     - 1969     MONUMENTED       CGS
JS0760  HISTORY     - 1988     GOOD             LOCSUR
JS0760
JS0760                          STATION DESCRIPTION
JS0760
JS0760''DESCRIBED BY COAST AND GEODETIC SURVEY 1969
JS0760''4.6 MI NE FROM ROSEVILLE.
JS0760''4.65 MILES NORTHEAST ALONG THE SOUTHERN PACIFIC COMPANY RAILROAD
JS0760''FROM THE STATION AT ROSEVILLE, 9 POLES NORTHEAST OF MILEPOLE
JS0760''111, 6 POLES WEST OF THE CROSSING OF AN ASPHALT ROAD, AT A LARGE
JS0760''BRIDGE OF THE EAST BOUND TRACKS OVER THE WEST BOUND TRACKS, SET
JS0760''VERTICALLY IN THE SOUTHWEST FACE OF THE FIRST CONCRETE PIER SUPPORT
JS0760''NORTH OF THE WEST BOUND TRACKS, 8.3 FEET NORTH OF THE NORTH
JS0760''RAIL OF THE WEST BOUND TRACK, 1.6 FEET NORTHWEST OF THE SOUTH
JS0760''CORNER OF THE PIER, ABOUT 3 1/2 FEET HIGHER THAN THE TRACK AND
JS0760''4 1/2 FEET ABOVE THE GROUND.
JS0760
JS0760                          STATION RECOVERY (1988)
JS0760
JS0760''RECOVERY NOTE BY LOCAL SURVEYOR (INDIVIDUAL OR FIRM) 1988 (UNK)
JS0760''RECOVERED IN GOOD CONDITION.