<pre>PE0273 ***********************************************************************
PE0273  DESIGNATION -  Y 144
PE0273  PID         -  PE0273
PE0273  STATE/COUNTY-  ME/HANCOCK
PE0273  USGS QUAD   -  SOUTHWEST HARBOR (1983)
PE0273
PE0273                         *CURRENT SURVEY CONTROL
PE0273  ___________________________________________________________________
PE0273* NAD 83(1986)-  44 21 53.     (N)    068 18 54.     (W)     SCALED
PE0273* NAVD 88     -        22.636  (meters)      74.26   (feet)  ADJUSTED
PE0273  ___________________________________________________________________
PE0273  GEOID HEIGHT-         -24.16  (meters)                     GEOID99
PE0273  DYNAMIC HT  -          22.634 (meters)      74.26  (feet)  COMP
PE0273  MODELED GRAV-     980,561.1   (mgal)                       NAVD 88
PE0273
PE0273  VERT ORDER  -  SECOND    CLASS 0
PE0273
PE0273.The horizontal coordinates were scaled from a topographic map and have
PE0273.an estimated accuracy of +/- 6 seconds.
PE0273
PE0273.The orthometric height was determined by differential leveling
PE0273.and adjusted by the National Geodetic Survey in June 1991.
PE0273
PE0273.The geoid height was determined by GEOID99.
PE0273
PE0273.The dynamic height is computed by dividing the NAVD 88
PE0273.geopotential number by the normal gravity value computed on the
PE0273.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
PE0273.degrees latitude (g = 980.6199 gals.).
PE0273
PE0273.The modeled gravity was interpolated from observed gravity values.
PE0273
PE0273;                    North         East    Units  Estimated Accuracy
PE0273;SPC ME E     -    77,570.      314,750.      MT  (+/- 180 meters Scaled)
PE0273
PE0273                          SUPERSEDED SURVEY CONTROL
PE0273
PE0273  NGVD 29     -        22.828  (m)           74.89   (f) ADJ UNCH    2 0
PE0273
PE0273.Superseded values are not recommended for survey control.
PE0273.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
PE0273.See file dsdata.txt to determine how the superseded data were derived.
PE0273
PE0273_MARKER: DB = BENCH MARK DISK
PE0273_SETTING: 66 = SET IN ROCK OUTCROP
PE0273_STAMPING: Y 144 1962
PE0273_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
PE0273+STABILITY: POSITION/ELEVATION WELL
PE0273
PE0273  HISTORY     - Date     Condition        Recov. By
PE0273  HISTORY     - 1962     MONUMENTED       CGS
PE0273  HISTORY     - 1965     GOOD             NGS
PE0273  HISTORY     - 1989     GOOD             USPSQD
PE0273
PE0273                          STATION DESCRIPTION
PE0273
PE0273''DESCRIBED BY NATIONAL GEODETIC SURVEY 1965
PE0273''1.2 MI E FROM SOMESVILLE.
PE0273''0.45 MILE NORTH ON STATE HIGHWAY 102 FROM THE LIBRARY IN
PE0273''SOMESVILLE, THENCE 0.95 MILE SOUTHEAST ON STATE HIGHWAY 198,
PE0273''0.15 MILE EAST OF MT. DESERT CAMP-GROUND, 132 FEET SOUTHEAST OF THE
PE0273''CENTER OF A PRIVATE ROAD LEADING SOUTHWEST, 61 FEET SOUTHWEST
PE0273''OF THE CENTER AND 12 FEET ABOVE HIGHWAY 198, SET IN A DRILL HOLE
PE0273''IN THE TOP OF A 7 X 8 FOOT OUTCROP ON THE TOP OF A ROCK
PE0273''HIGHWAY CUT.
PE0273
PE0273                          STATION RECOVERY (1989)
PE0273
PE0273''RECOVERY NOTE BY US POWER SQUADRON 1989 (ELG)
PE0273''RECOVERED IN GOOD CONDITION.
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