LY1180 ***********************************************************************
LY1180  DESIGNATION -  H 234
LY1180  PID         -  LY1180
LY1180  STATE/COUNTY-  PA/PIKE
LY1180  USGS QUAD   -  NEWFOUNDLAND (1992)
LY1180
LY1180                         *CURRENT SURVEY CONTROL
LY1180  ___________________________________________________________________
LY1180* NAD 83(1986)-  41 20 30.     (N)    075 17 53.     (W)     SCALED
LY1180* NAVD 88     -       473.610  (meters)    1553.84   (feet)  ADJUSTED
LY1180  ___________________________________________________________________
LY1180  GEOID HEIGHT-         -31.70  (meters)                     GEOID99
LY1180  DYNAMIC HT  -         473.394 (meters)    1553.13  (feet)  COMP
LY1180  MODELED GRAV-     980,153.0   (mgal)                       NAVD 88
LY1180
LY1180  VERT ORDER  -  SECOND    CLASS 0
LY1180
LY1180.The horizontal coordinates were scaled from a topographic map and have
LY1180.an estimated accuracy of +/- 6 seconds.
LY1180
LY1180.The orthometric height was determined by differential leveling
LY1180.and adjusted by the National Geodetic Survey in June 1991.
LY1180
LY1180.The geoid height was determined by GEOID99.
LY1180
LY1180.The dynamic height is computed by dividing the NAVD 88
LY1180.geopotential number by the normal gravity value computed on the
LY1180.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
LY1180.degrees latitude (g = 980.6199 gals.).
LY1180
LY1180.The modeled gravity was interpolated from observed gravity values.
LY1180
LY1180;                    North         East    Units  Estimated Accuracy
LY1180;SPC PA N     -   133,390.      805,190.      MT  (+/- 180 meters Scaled)
LY1180
LY1180                          SUPERSEDED SURVEY CONTROL
LY1180
LY1180  NGVD 29     -       473.812  (m)         1554.50   (f) ADJ UNCH    2 0
LY1180
LY1180.Superseded values are not recommended for survey control.
LY1180.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
LY1180.See file dsdata.txt to determine how the superseded data were derived.
LY1180
LY1180_MARKER: DB = BENCH MARK DISK
LY1180_SETTING: 80 = SET IN A BOULDER
LY1180_STAMPING: H 234 1959
LY1180_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
LY1180+STABILITY: SURFACE MOTION
LY1180
LY1180  HISTORY     - Date     Condition        Recov. By
LY1180  HISTORY     - 1959     MONUMENTED       CGS
LY1180
LY1180                          STATION DESCRIPTION
LY1180
LY1180''DESCRIBED BY COAST AND GEODETIC SURVEY 1959
LY1180''2.5 MI NE FROM GREENTOWN.
LY1180''1.20 MILE EAST ALONG COUNTY ROAD 51027 FROM THE POST OFFICE IN
LY1180''GREENTOWN THENCE 0.05 MILE TO T INTERSECTION THENCE 1.25 MILE
LY1180''NORTH ON T 350, SET IN TOP CENTER OF A 5 FOOT BY 3 FOOT BOULDER
LY1180''PROJECTING 3 INCHES, 134 FEET WEST-SOUTH WEST OF A 27 INCH RED
LY1180''MAPLE TREE, 47 FEET NORTH-NORTH EAST OF A 22 INCH RED MAPLE TREE,
LY1180''33 FEET WEST OF A 24 INCH RED MAPLE TREE, 81 FEET WEST-NORTH WEST
LY1180''OF TELEPHONE POLE NO. A-28, 67 FEET WEST-SOUTH WEST OF THE
LY1180''CENTERLINE OF THE ROAD, 98 FEET WEST OF CENTERLINE OF T INTERSECTION,
LY1180''ABOUT 6 INCHES ABOVE THE GROUND.