LY1171 ***********************************************************************
LY1171  DESIGNATION -  S 234
LY1171  PID         -  LY1171
LY1171  STATE/COUNTY-  PA/PIKE
LY1171  USGS QUAD   -  PROMISED LAND (1997)
LY1171
LY1171                         *CURRENT SURVEY CONTROL
LY1171  ___________________________________________________________________
LY1171* NAD 83(1986)-  41 20 55.     (N)    075 12 45.     (W)     SCALED
LY1171* NAVD 88     -       540.113  (meters)    1772.02   (feet)  ADJUSTED
LY1171  ___________________________________________________________________
LY1171  GEOID HEIGHT-         -31.75  (meters)                     GEOID99
LY1171  DYNAMIC HT  -         539.864 (meters)    1771.20  (feet)  COMP
LY1171  MODELED GRAV-     980,144.9   (mgal)                       NAVD 88
LY1171
LY1171  VERT ORDER  -  SECOND    CLASS 0
LY1171
LY1171.The horizontal coordinates were scaled from a topographic map and have
LY1171.an estimated accuracy of +/- 6 seconds.
LY1171
LY1171.The orthometric height was determined by differential leveling
LY1171.and adjusted by the National Geodetic Survey in June 1991.
LY1171
LY1171.The geoid height was determined by GEOID99.
LY1171
LY1171.The dynamic height is computed by dividing the NAVD 88
LY1171.geopotential number by the normal gravity value computed on the
LY1171.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
LY1171.degrees latitude (g = 980.6199 gals.).
LY1171
LY1171.The modeled gravity was interpolated from observed gravity values.
LY1171
LY1171;                    North         East    Units  Estimated Accuracy
LY1171;SPC PA N     -   134,370.      812,330.      MT  (+/- 180 meters Scaled)
LY1171
LY1171                          SUPERSEDED SURVEY CONTROL
LY1171
LY1171  NGVD 29     -       540.30   (m)         1772.6    (f) COMPUTED    2 0
LY1171
LY1171.Superseded values are not recommended for survey control.
LY1171.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
LY1171.See file dsdata.txt to determine how the superseded data were derived.
LY1171
LY1171_MARKER: DB = BENCH MARK DISK
LY1171_SETTING: 80 = SET IN A BOULDER
LY1171_STAMPING: S 234 1959
LY1171_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
LY1171+STABILITY: SURFACE MOTION
LY1171
LY1171  HISTORY     - Date     Condition        Recov. By
LY1171  HISTORY     - 1959     MONUMENTED       CGS
LY1171
LY1171                          STATION DESCRIPTION
LY1171
LY1171''DESCRIBED BY COAST AND GEODETIC SURVEY 1959
LY1171''2.2 MI N FROM PROMISED LAND.
LY1171''2.25 MILE NORTH ALONG STATE HY. 390 FROM THE PROMISED LAND
LY1171''STATE RANGER HEADQUARTERS, SET 1 FOOT SOUTH OF THE NORTH SIDE OF A
LY1171''4 1/2 FOOT BY 4 1/2 FOOT BOULDER PROJECTING ABOUT 6 INCHES, 58
LY1171''FEET WEST OF THE CENTERLINE OF THE HIGHWAY, 42 FEET WEST OF THE
LY1171''WEST END OF A STONE HEADWALL FOR A PIPE CULVERT UNDER THE ROAD,
LY1171''ABOUT 100 YARDS SOUTH OF A Y INTERSECTION OF A BLACKTOP ROAD.