HU1167 ***********************************************************************
HU1167  DESIGNATION -  OC 9
HU1167  PID         -  HU1167
HU1167  STATE/COUNTY-  MD/WORCESTER
HU1167  USGS QUAD   -  ASSAWOMAN BAY (1992)
HU1167
HU1167                         *CURRENT SURVEY CONTROL
HU1167  ___________________________________________________________________
HU1167* NAD 83(1986)-  38 26 07.     (N)    075 03 15.     (W)     SCALED
HU1167* NAVD 88     -         2.750  (meters)       9.02   (feet)  ADJUSTED
HU1167  ___________________________________________________________________
HU1167  GEOID HEIGHT-         -35.90  (meters)                     GEOID99
HU1167  DYNAMIC HT  -           2.748 (meters)       9.02  (feet)  COMP
HU1167  MODELED GRAV-     980,017.6   (mgal)                       NAVD 88
HU1167
HU1167  VERT ORDER  -  SECOND    CLASS I
HU1167
HU1167.The horizontal coordinates were scaled from a topographic map and have
HU1167.an estimated accuracy of +/- 6 seconds.
HU1167
HU1167.The orthometric height was determined by differential leveling
HU1167.and adjusted by the National Geodetic Survey in June 1991.
HU1167
HU1167.The geoid height was determined by GEOID99.
HU1167
HU1167.The dynamic height is computed by dividing the NAVD 88
HU1167.geopotential number by the normal gravity value computed on the
HU1167.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
HU1167.degrees latitude (g = 980.6199 gals.).
HU1167
HU1167.The modeled gravity was interpolated from observed gravity values.
HU1167
HU1167;                    North         East    Units  Estimated Accuracy
HU1167;SPC MD       -    87,130.      569,880.      MT  (+/- 180 meters Scaled)
HU1167
HU1167                          SUPERSEDED SURVEY CONTROL
HU1167
HU1167  NGVD 29     -         2.989  (m)            9.81   (f) ADJUSTED    2 1
HU1167
HU1167.Superseded values are not recommended for survey control.
HU1167.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
HU1167.See file dsdata.txt to determine how the superseded data were derived.
HU1167
HU1167_MARKER: DD = SURVEY DISK
HU1167_SETTING: 36 = BUILDING
HU1167_STAMPING: OC 9 1977
HU1167_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
HU1167
HU1167  HISTORY     - Date     Condition        Recov. By
HU1167  HISTORY     - 1977     MONUMENTED       MDDT
HU1167  HISTORY     - 1988     GOOD             USPSQD
HU1167
HU1167                          STATION DESCRIPTION
HU1167
HU1167''DESCRIBED BY MARYLAND DEPARTMENT OF TRANSPORTATION 1977
HU1167''IN OCEAN CITY.
HU1167''LOCATED 1.15 MI S ALONG MD 528 (COASTAL HIGHWAY) FROM THE MD - DEL
HU1167''LINE AT 130TH ST.  A STANDARD SHA DISK STAMPED OC 9 1977 SET
HU1167''VERTICALLY IN A DRILL HOLE IN THE SE CORNER OF THE OCEAN CITY FIRE
HU1167''DEPT STATION NO. 4.  3 FEET ABOVE GROUND.
HU1167
HU1167                          STATION RECOVERY (1988)
HU1167
HU1167''RECOVERY NOTE BY US POWER SQUADRON 1988 (EBH)
HU1167''RECOVERED IN GOOD CONDITION.