DC0898 ***********************************************************************
DC0898  DESIGNATION -  H 5
DC0898  PID         -  DC0898
DC0898  STATE/COUNTY-  CA/SAN DIEGO
DC0898  USGS QUAD   -  POINT LOMA (1994)
DC0898
DC0898                         *CURRENT SURVEY CONTROL
DC0898  ___________________________________________________________________
DC0898* NAD 83(1986)-  32 43 17.     (N)    117 10 19.     (W)     SCALED
DC0898* NAVD 88     -         6.170  (meters)      20.24   (feet)  ADJUSTED
DC0898  ___________________________________________________________________
DC0898  GEOID HEIGHT-         -35.01  (meters)                     GEOID99
DC0898  DYNAMIC HT  -           6.163 (meters)      20.22  (feet)  COMP
DC0898  MODELED GRAV-     979,514.7   (mgal)                       NAVD 88
DC0898
DC0898  VERT ORDER  -  FIRST     CLASS I
DC0898
DC0898.The horizontal coordinates were scaled from a topographic map and have
DC0898.an estimated accuracy of +/- 6 seconds.
DC0898
DC0898.The orthometric height was determined by differential leveling
DC0898.and adjusted by the National Geodetic Survey in June 1991.
DC0898
DC0898.The geoid height was determined by GEOID99.
DC0898
DC0898.The dynamic height is computed by dividing the NAVD 88
DC0898.geopotential number by the normal gravity value computed on the
DC0898.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
DC0898.degrees latitude (G = 980.6199 gals.).
DC0898
DC0898.The modeled gravity was interpolated from observed gravity values.
DC0898
DC0898;                    North         East    Units  Estimated Accuracy
DC0898;SPC CA 6     -   561,900.    1,913,570.      MT  (+/- 180 meters Scaled)
DC0898
DC0898                          SUPERSEDED SURVEY CONTROL
DC0898
DC0898  NGVD 29     -         5.530  (m)           18.14   (f) ADJ UNCH    1 1
DC0898
DC0898.Superseded values are not recommended for survey control.
DC0898.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
DC0898.See file dsdata.txt to determine how the superseded data were derived.
DC0898
DC0898_MARKER: DD = SURVEY DISK
DC0898_SETTING: 40 = BUILDING
DC0898_STAMPING: H 5 18.299 1938
DC0898_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
DC0898+STABILITY: POSITION/ELEVATION WELL
DC0898
DC0898  HISTORY     - Date     Condition        Recov. By
DC0898  HISTORY     - 1938     MONUMENTED       USGS
DC0898  HISTORY     - 1955     GOOD             NGS
DC0898  HISTORY     - 1970     GOOD             CA3260
DC0898  HISTORY     - 1978     GOOD             NGS
DC0898  HISTORY     - 1987     GOOD             NGS
DC0898  HISTORY     - 1988     GOOD             USPSQD
DC0898  HISTORY     - 1989     GOOD             USPSQD
DC0898  HISTORY     - 19971206 GOOD             USPSQD
DC0898
DC0898                          STATION DESCRIPTION
DC0898
DC0898''DESCRIBED BY NATIONAL GEODETIC SURVEY 1955
DC0898''AT SAN DIEGO.
DC0898''AT SAN DIEGO, AT THE CIVIC CENTER, SET VERTICALLY IN THE SOUTH
DC0898''CONCRETE WALL OF THE SOUTHWEST WING OF THE BUILDING, 33.0 FEET
DC0898''WEST OF THE WEST SIDE OF THE SOUTH ENTRANCE, 1.1 FEET EAST OF
DC0898''THE SOUTHWEST CORNER, AND ABOUT 4 FEET HIGHER THAN THE GROUND.
DC0898
DC0898                          STATION RECOVERY (1970)
DC0898
DC0898''RECOVERY NOTE BY CITY OF SAN DIEGO CALIFORNIA 1970
DC0898''RECOVERED IN GOOD CONDITION.
DC0898
DC0898                          STATION RECOVERY (1978)
DC0898
DC0898''RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1978
DC0898''RECOVERED IN GOOD CONDITION.
DC0898
DC0898                          STATION RECOVERY (1987)
DC0898
DC0898''RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1987
DC0898''RECOVERED IN GOOD CONDITION.
DC0898
DC0898                          STATION RECOVERY (1988)
DC0898
DC0898''RECOVERY NOTE BY US POWER SQUADRON 1988 (JBC)
DC0898''RECOVERED IN GOOD CONDITION.
DC0898
DC0898                          STATION RECOVERY (1989)
DC0898
DC0898''RECOVERY NOTE BY US POWER SQUADRON 1989 (GG)
DC0898''RECOVERED IN GOOD CONDITION.
DC0898
DC0898                          STATION RECOVERY (1997)
DC0898
DC0898''RECOVERY NOTE BY US POWER SQUADRON 1997
DC0898''RECOVERED IN GOOD CONDITION.