DX1159 ***********************************************************************
DX1159  DESIGNATION -  OC 136
DX1159  PID         -  DX1159
DX1159  STATE/COUNTY-  CA/SAN DIEGO
DX1159  USGS QUAD   -  ENCINITAS (1975)
DX1159
DX1159                         *CURRENT SURVEY CONTROL
DX1159  ___________________________________________________________________
DX1159* NAD 83(1986)-  33 00 59.     (N)    117 16 51.     (W)     SCALED
DX1159* NAVD 88     -         5.163  (meters)      16.94   (feet)  ADJUSTED
DX1159  ___________________________________________________________________
DX1159  GEOID HEIGHT-         -34.71  (meters)                     GEOID99
DX1159  DYNAMIC HT  -           5.158 (meters)      16.92  (feet)  COMP
DX1159  MODELED GRAV-     979,546.5   (mgal)                       NAVD 88
DX1159
DX1159  VERT ORDER  -  FIRST     CLASS I
DX1159
DX1159.The horizontal coordinates were scaled from a topographic map and have
DX1159.an estimated accuracy of +/- 6 seconds.
DX1159
DX1159.The orthometric height was determined by differential leveling
DX1159.and adjusted by the National Geodetic Survey in June 1991.
DX1159
DX1159.The geoid height was determined by GEOID99.
DX1159
DX1159.The dynamic height is computed by dividing the NAVD 88
DX1159.geopotential number by the normal gravity value computed on the
DX1159.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
DX1159.degrees latitude (G = 980.6199 gals.).
DX1159
DX1159.The modeled gravity was interpolated from observed gravity values.
DX1159
DX1159;                    North         East    Units  Estimated Accuracy
DX1159;SPC CA 6     -   594,710.    1,903,690.      MT  (+/- 180 meters Scaled)
DX1159
DX1159                          SUPERSEDED SURVEY CONTROL
DX1159
DX1159  NGVD 29     -         4.509  (m)           14.79   (f) ADJ UNCH    1 1
DX1159
DX1159.Superseded values are not recommended for survey control.
DX1159.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
DX1159.See file dsdata.txt to determine how the superseded data were derived.
DX1159
DX1159_MARKER: DD = SURVEY DISK
DX1159_SETTING: 37 = WINGWALL
DX1159_STAMPING: OC 136 1968
DX1159_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
DX1159
DX1159  HISTORY     - Date     Condition        Recov. By
DX1159  HISTORY     - 1968     MONUMENTED       CA-073
DX1159  HISTORY     - 1970     GOOD             CA-073
DX1159  HISTORY     - 1978     GOOD             NGS
DX1159  HISTORY     - 1987     GOOD             NGS
DX1159  HISTORY     - 19951130 GOOD             USPSQD
DX1159
DX1159                          STATION DESCRIPTION
DX1159
DX1159''DESCRIBED BY SAN DIEGO COUNTY CALIFORNIA 1968
DX1159''AT CARDIFF.
DX1159''CARDIFF, ALONG HWY 101 ON BRIDGE NO A78-B1 CROSSING SAN ELIJO
DX1159''LAGOON IN NE CONCRETE WING WALL SET FLUSH WITH TOP SURFACE.
DX1159''T13S R4W 27
DX1159
DX1159                          STATION RECOVERY (1970)
DX1159
DX1159''RECOVERY NOTE BY SAN DIEGO COUNTY CALIFORNIA 1970
DX1159''RECOVERED IN GOOD CONDITION.
DX1159
DX1159                          STATION RECOVERY (1978)
DX1159
DX1159''RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1978
DX1159''RECOVERED IN GOOD CONDITION.
DX1159
DX1159                          STATION RECOVERY (1987)
DX1159
DX1159''RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1987
DX1159''RECOVERED IN GOOD CONDITION.  NEW DESCRIPTION FOLLOWS.  0.3 KM (0.20
DX1159''MI) SOUTH ALONG COUNTY ROAD S 21 FROM THE T-JUNCTION OF CHESTERFIELD
DX1159''DRIVE IN CARDIFF, IN TOP OF THE NORTHEAST WINGWALL OF A BRIDGE OVER
DX1159''SAN ELIJO LAGOON, 6.2 M (20.3 FT) EAST OF THE CENTERLINE OF THE
DX1159''NORTHBOUND LANES OF THE ROAD, 0.3 M (1.0 FT) NORTHEAST OF THE
DX1159''NORTHEAST END OF THE CONCRETE GUARDRAIL OF THE BRIDGE, 0.3 M (1.0 FT)
DX1159''SOUTH OF THE SOUTH END OF A WOOD GUARDRAIL.
DX1159''THE MARK IS ABOVE LEVEL WITH THE ROAD.
DX1159
DX1159                          STATION RECOVERY (1995)
DX1159
DX1159''RECOVERY NOTE BY US POWER SQUADRON 1995
DX1159''RECOVERED IN GOOD CONDITION.