HN0181 ***********************************************************************
HN0181  DESIGNATION -  F 143
HN0181  PID         -  HN0181
HN0181  STATE/COUNTY-  UT/SAN JUAN
HN0181  USGS QUAD   -  GOULDING SW
HN0181
HN0181                         *CURRENT SURVEY CONTROL
HN0181  ___________________________________________________________________
HN0181* NAD 83(1986)-  37 00 26.     (N)    110 12 12.     (W)     SCALED
HN0181* NAVD 88     -      1610.439  (meters)    5283.58   (feet)  ADJUSTED
HN0181  ___________________________________________________________________
HN0181  GEOID HEIGHT-         -20.94  (meters)                     GEOID99
HN0181  DYNAMIC HT  -        1608.582 (meters)    5277.49  (feet)  COMP
HN0181  MODELED GRAV-     979,420.7   (mgal)                       NAVD 88
HN0181
HN0181  VERT ORDER  -  FIRST     CLASS II
HN0181
HN0181.The horizontal coordinates were scaled from a topographic map and have
HN0181.an estimated accuracy of +/- 6 seconds.
HN0181
HN0181.The orthometric height was determined by differential leveling
HN0181.and adjusted by the National Geodetic Survey in June 1991.
HN0181
HN0181.The geoid height was determined by GEOID99.
HN0181
HN0181.The dynamic height is computed by dividing the NAVD 88
HN0181.geopotential number by the normal gravity value computed on the
HN0181.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
HN0181.degrees latitude (G = 980.6199 gals.).
HN0181
HN0181.The modeled gravity was interpolated from observed gravity values.
HN0181
HN0181;                    North         East    Units  Estimated Accuracy
HN0181;SPC UT S     - 3,038,600.      615,410.      MT  (+/- 180 meters Scaled)
HN0181
HN0181                          SUPERSEDED SURVEY CONTROL
HN0181
HN0181  NGVD 29     -      1609.528  (m)         5280.59   (f) ADJ UNCH    1 2
HN0181
HN0181.Superseded values are not recommended for survey control.
HN0181.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
HN0181.See file dsdata.txt to determine how the superseded data were derived.
HN0181
HN0181_MARKER: DB = BENCH MARK DISK
HN0181_SETTING: 30 = PORCH
HN0181_STAMPING: F 143 1962
HN0181_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
HN0181
HN0181  HISTORY     - Date     Condition        Recov. By
HN0181  HISTORY     - 1962     MONUMENTED       CGS
HN0181  HISTORY     - 1983     GOOD             NGS
HN0181
HN0181                          STATION DESCRIPTION
HN0181
HN0181''DESCRIBED BY COAST AND GEODETIC SURVEY 1962
HN0181''IN GOULDING TR. POST.
HN0181''AT GOULDINGS TRADING POST IN UTAH, 7.0 FEET NORTH-NORTHEAST OF THE
HN0181''NORTHWEST CORNER OF THE TRADING POST OFFICE AND STORE, AND SET IN THE
HN0181''TOP OF THE NORTHWEST CORNER OF THE CONCRETE PORCH OF THE TRADING POST.
HN0181
HN0181                          STATION RECOVERY (1983)
HN0181
HN0181''RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1983
HN0181''RECOVERED IN GOOD CONDITION, NOT LEVELED DURING THIS SURVEY.