<pre>ES0277 ***********************************************************************
ES0277  DESIGNATION -  W 21
ES0277  PID         -  ES0277
ES0277  STATE/COUNTY-  AZ/GILA
ES0277  USGS QUAD   -  PAYSON SOUTH (1975)
ES0277
ES0277                         *CURRENT SURVEY CONTROL
ES0277  ___________________________________________________________________
ES0277* NAD 83(1986)-  34 10 21.     (N)    111 20 37.     (W)     SCALED
ES0277* NAVD 88     -      1430.833  (meters)    4694.32   (feet)  ADJUSTED
ES0277  ___________________________________________________________________
ES0277  GEOID HEIGHT-         -25.98  (meters)                     GEOID99
ES0277  DYNAMIC HT  -        1428.922 (meters)    4688.05  (feet)  COMP
ES0277  MODELED GRAV-     979,249.5   (mgal)                       NAVD 88
ES0277
ES0277  VERT ORDER  -  FIRST     CLASS II
ES0277
ES0277.The horizontal coordinates were scaled from a topographic map and have
ES0277.an estimated accuracy of +/- 6 seconds.
ES0277
ES0277.The orthometric height was determined by differential leveling
ES0277.and adjusted by the National Geodetic Survey in June 1991.
ES0277
ES0277.The geoid height was determined by GEOID99.
ES0277
ES0277.The dynamic height is computed by dividing the NAVD 88
ES0277.geopotential number by the normal gravity value computed on the
ES0277.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
ES0277.degrees latitude (G = 980.6199 gals.).
ES0277
ES0277.The modeled gravity was interpolated from observed gravity values.
ES0277
ES0277;                    North         East    Units  Estimated Accuracy
ES0277;SPC AZ E     -   352,410.      104,860.      MT  (+/- 180 meters Scaled)
ES0277
ES0277                          SUPERSEDED SURVEY CONTROL
ES0277
ES0277  NGVD 29     -      1430.150  (m)         4692.08   (f) ADJ UNCH    1 2
ES0277
ES0277.Superseded values are not recommended for survey control.
ES0277.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
ES0277.See file dsdata.txt to determine how the superseded data were derived.
ES0277
ES0277_MARKER: DD = SURVEY DISK
ES0277_SETTING: 66 = SET IN ROCK OUTCROP
ES0277_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
ES0277+STABILITY: POSITION/ELEVATION WELL
ES0277
ES0277  HISTORY     - Date     Condition        Recov. By
ES0277  HISTORY     - UNK      MONUMENTED       USGS
ES0277  HISTORY     - 1933     GOOD             NGS
ES0277  HISTORY     - 1982     GOOD             NGS
ES0277
ES0277                          STATION DESCRIPTION
ES0277
ES0277''DESCRIBED BY NATIONAL GEODETIC SURVEY 1933
ES0277''4.9 MI S FROM PAYSON.
ES0277''AT SIDE OF HIGHWAY, OPPOSITE OX BOW HILL GRADE SUMMIT, 0.25 MILES WEST
ES0277''OF OX BOW SERVICE STATION, 100 FEET NORTHWEST OF HIGHWAY CENTER-LINE,
ES0277''ON LEDGE OF GRANITE.
ES0277
ES0277                          STATION RECOVERY (1982)
ES0277
ES0277''RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1982
ES0277''RECOVERED IN GOOD CONDITION. EXCEPT DUE TO LOCATION WILL BE OMITTED.
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