DX5300 ***********************************************************************
DX5300  DESIGNATION -  SAN DIEGO GPS 15
DX5300  PID         -  DX5300
DX5300  STATE/COUNTY-  CA/SAN DIEGO
DX5300  USGS QUAD   -  JULIAN (1988)
DX5300
DX5300                         *CURRENT SURVEY CONTROL
DX5300  ___________________________________________________________________
DX5300* NAD 83(1992)-  33 04 27.61531(N)    116 35 52.52090(W)     ADJUSTED
DX5300* NAVD 88     -      1281.51   (meters)    4204.4    (feet)  N HEIGHT
DX5300  ___________________________________________________________________
DX5300  EPOCH DATE  -        1991.35
DX5300  X           -  -2,395,797.727 (meters)                     COMP
DX5300  Y           -  -4,784,730.836 (meters)                     COMP
DX5300  Z           -   3,461,552.258 (meters)                     COMP
DX5300  LAPLACE CORR-          -0.79  (seconds)                    DEFLEC99
DX5300  ELLIP HEIGHT-        1250.04  (meters)                     GPS OBS
DX5300  GEOID HEIGHT-         -31.57  (meters)                     GEOID99
DX5300  DYNAMIC HT  -        1279.80  (meters)    4198.8   (feet)  COMP
DX5300  MODELED GRAV-     979,260.1   (mgal)                       NAVD 88
DX5300
DX5300  HORZ ORDER  -  B
DX5300  VERT ORDER  -  THIRD
DX5300  ELLP ORDER  -  FOURTH    CLASS I
DX5300
DX5300.The horizontal coordinates were established by GPS observations
DX5300.and adjusted by the National Geodetic Survey in August 1992.
DX5300.The horizontal coordinates are valid at the epoch date displayed above.
DX5300.The epoch date for horizontal control is a decimal equivalence
DX5300.of Year/Month/Day.
DX5300
DX5300.The orthometric height was determined by differential leveling
DX5300.and adjusted by the National Geodetic Survey in March 1994.
DX5300.The height was determined by precise leveling from only one NSRS
DX5300.bench mark.  This was not adequate "tie leveling" to NSRS and was
DX5300.allowed ONLY to validate the GPS-derived height.
DX5300
DX5300.The X, Y, and Z were computed from the position and the ellipsoidal ht.
DX5300
DX5300.The Laplace correction was computed from DEFLEC99 derived deflections.
DX5300
DX5300.The ellipsoidal height was determined by GPS observations
DX5300.and is referenced to NAD 83.
DX5300
DX5300.The geoid height was determined by GEOID99.
DX5300
DX5300.The dynamic height is computed by dividing the NAVD 88
DX5300.geopotential number by the normal gravity value computed on the
DX5300.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
DX5300.degrees latitude (G = 980.6199 gals.).
DX5300
DX5300.The modeled gravity was interpolated from observed gravity values.
DX5300
DX5300;                    North         East     Units   Scale      Converg.
DX5300;SPC CA 6     - 1,970,852.42  6,455,085.64   sFT  0.99996435 -0 11 28.3
DX5300;SPC CA 6     -   600,717.019 1,967,514.039   MT  0.99996435 -0 11 28.3
DX5300;UTM  11      - 3,659,599.928   537,529.004   MT  0.99961737 +0 13 09.9
DX5300
DX5300                          SUPERSEDED SURVEY CONTROL
DX5300
DX5300.No superseded survey control is available for this station.
DX5300
DX5300_MARKER: DD = SURVEY DISK
DX5300_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
DX5300_STAMPING: HPGN-CA SDGPS 15 1990
DX5300_PROJECTION: FLUSH
DX5300_MAGNETIC: O = OTHER; SEE DESCRIPTION
DX5300_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
DX5300_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
DX5300+SATELLITE: SATELLITE OBSERVATIONS - August 24, 1995
DX5300_ROD/PIPE-DEPTH: 4.0  meters
DX5300
DX5300  HISTORY     - Date     Condition        Recov. By
DX5300  HISTORY     - 1990     MONUMENTED       CA-073
DX5300  HISTORY     - 19910405 GOOD
DX5300  HISTORY     - 19950824 GOOD             CADT
DX5300
DX5300                          STATION DESCRIPTION
DX5300
DX5300''DESCRIBED BY SAN DIEGO COUNTY CALIFORNIA 1990
DX5300''THE STATION IS LOCATED 0.3 MI (0.5 KM) SOUTHEAST OF THE TOWN OF
DX5300''JULIAN.
DX5300''TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAY 79 AND STATE
DX5300''HIGHWAY 78 ON THE EAST SIDE OF JULIAN, GO SOUTH ON HIGHWAY 79 FOR
DX5300''0.15 MI (0.24 KM) TO POST MILE 20.07 AT THE INTERSECTION OF PORTER
DX5300''LANE ON THE RIGHT AND THE STATION ON THE LEFT.
DX5300''THE STATION IS 37.7 FT (11.5 M) EAST OF THE CENTERLINE OF HIGHWAY 79,
DX5300''34 FT (10.4 M) SOUTH OF THE PROJECTED CENTERLINE OF PORTER LANE, 26.5
DX5300''FT (8.1 M) SOUTHWEST OF AN ANGLE POINT IN THE BARBED WIRE FENCE, 32.5
DX5300''FT (9.9 M) NORTHWEST OF A DISK STAMPED-SDGPS 15 RM 1-SET IN A 2 IN
DX5300''IRON PIPE 2 FT (0.6 M) WEST OF THE FENCE, 130 FT (39.6 M) NORTH OF A
DX5300''DISK STAMPED-SDGPS RM 2-SET IN A 2 IN IRON PIPE 6 FT (1.8 M) NORTH OF
DX5300''A CHAIN ADVISORY SIGN.
DX5300
DX5300                          STATION RECOVERY (1991)
DX5300
DX5300''RECOVERED 1991
DX5300''RECOVERED IN GOOD CONDITION.
DX5300
DX5300                          STATION RECOVERY (1995)
DX5300
DX5300''RECOVERY NOTE BY CALTRANS 1995 (ATD)
DX5300''RECOVERED AS DESCRIBED.  OCCUPIED BY GPS RECEIVER AS PART OF SAN DIEGO
DX5300''VERTICAL GPS SURVEY.