DX0136 ***********************************************************************
DX0136  DESIGNATION -  603 67
DX0136  PID         -  DX0136
DX0136  STATE/COUNTY-  CA/RIVERSIDE
DX0136  USGS QUAD   -  DESERT HOT SPRINGS (1978)
DX0136
DX0136                         *CURRENT SURVEY CONTROL
DX0136  ___________________________________________________________________
DX0136* NAD 83(1986)-  33 57 41.     (N)    116 32 39.     (W)     SCALED
DX0136* NAVD 88     -       357.823  (meters)    1173.96   (feet)  ADJUSTED
DX0136  ___________________________________________________________________
DX0136  GEOID HEIGHT-         -31.98  (meters)                     GEOID99
DX0136  DYNAMIC HT  -         357.405 (meters)    1172.59  (feet)  COMP
DX0136  MODELED GRAV-     979,458.0   (mgal)                       NAVD 88
DX0136
DX0136  VERT ORDER  -  FIRST     CLASS I
DX0136
DX0136.The horizontal coordinates were scaled from a topographic map and have
DX0136.an estimated accuracy of +/- 6 seconds.
DX0136
DX0136.The orthometric height was determined by differential leveling
DX0136.and adjusted by the National Geodetic Survey in June 1991.
DX0136
DX0136.The geoid height was determined by GEOID99.
DX0136
DX0136.The dynamic height is computed by dividing the NAVD 88
DX0136.geopotential number by the normal gravity value computed on the
DX0136.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
DX0136.degrees latitude (G = 980.6199 gals.).
DX0136
DX0136.The modeled gravity was interpolated from observed gravity values.
DX0136
DX0136;                    North         East    Units  Estimated Accuracy
DX0136;SPC CA 6     -   699,080.    1,972,810.      MT  (+/- 180 meters Scaled)
DX0136
DX0136                          SUPERSEDED SURVEY CONTROL
DX0136
DX0136  NGVD 29     -       357.038  (m)         1171.38   (f) ADJ UNCH    1 1
DX0136
DX0136.Superseded values are not recommended for survey control.
DX0136.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
DX0136.See file dsdata.txt to determine how the superseded data were derived.
DX0136
DX0136_MARKER: DD = SURVEY DISK
DX0136_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
DX0136_STAMPING: 603 67 68
DX0136_PROJECTION: PROJECTING 20 CENTIMETERS
DX0136_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
DX0136+STABILITY: SURFACE MOTION
DX0136
DX0136  HISTORY     - Date     Condition        Recov. By
DX0136  HISTORY     - 1968     MONUMENTED       CA-065
DX0136  HISTORY     - 1978     GOOD             NGS
DX0136  HISTORY     - 1986     GOOD             NGS
DX0136  HISTORY     - 1988     GOOD             NGS
DX0136
DX0136                          STATION DESCRIPTION
DX0136
DX0136''DESCRIBED BY RIVERSIDE COUNTY CALIFORNIA 1968
DX0136''2.3 MI W FROM DESERT HOT SPRINGS.
DX0136''2.3 MILES WEST ALONG PIERSON BLVD. FROM POST OFFICE IN DESERT
DX0136''HOT SPRINGS 50 FT. NORTH OF PIERSON BLVD. 252 FT EAST OF INDIAN
DX0136''AVE. 32 FT. NORTH WEST OF PP 335912-S, 3 FT. EAST OF A SMALL
DX0136''GROUP OF BOULDERS 2 SOUTH OF A MARKER POST AND 2 FT. ABOVE
DX0136''PIERSON BLVD. SET A STANDARD BRASS DISK IN A CONCRETE POST 6 IN.
DX0136''ABOVE GROUND.
DX0136
DX0136                          STATION RECOVERY (1978)
DX0136
DX0136''RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1978
DX0136''RECOVERED IN GOOD CONDITION.
DX0136
DX0136                          STATION RECOVERY (1986)
DX0136
DX0136''RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1986
DX0136''RECOVERED IN GOOD CONDITION.  NEW DESCRIPTION FOLLOWS.  3.69 KM (2.29
DX0136''MI) WEST ALONG PIERSON BOULEVARD FROM THE POST OFFICE IN DESERT HOT
DX0136''SPRINGS, 15.8 METERS (52 FT) NORTH OF THE CENTER OF THE BOULEVARD,
DX0136''0.08 KM (0.05 MI) EAST OF THE CROSSING OF INDIAN AVENUE AND 10.1
DX0136''METERS (33 FT) NORTHWEST OF POWER POLE 335912-S.
DX0136''THE MARK IS 0.6 METERS  S FROM  A WITNESS POST
DX0136''THE MARK IS 0.6 M ABOVE THE ROAD.
DX0136
DX0136                          STATION RECOVERY (1988)
DX0136
DX0136''RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1988
DX0136''RECOVERED IN GOOD CONDITION.