LY1594 ***********************************************************************
LY1594  DESIGNATION -  B 281
LY1594  PID         -  LY1594
LY1594  STATE/COUNTY-  PA/LACKAWANNA
LY1594  USGS QUAD   -  OLYPHANT (1994)
LY1594
LY1594                         *CURRENT SURVEY CONTROL
LY1594  ___________________________________________________________________
LY1594* NAD 83(1986)-  41 23 57.     (N)    075 35 12.     (W)     SCALED
LY1594* NAVD 88     -       366.147  (meters)    1201.27   (feet)  ADJUSTED
LY1594  ___________________________________________________________________
LY1594  GEOID HEIGHT-         -31.32  (meters)                     GEOID99
LY1594  DYNAMIC HT  -         365.994 (meters)    1200.77  (feet)  COMP
LY1594  MODELED GRAV-     980,192.1   (mgal)                       NAVD 88
LY1594
LY1594  VERT ORDER  -  SECOND    CLASS 0
LY1594
LY1594.The horizontal coordinates were scaled from a topographic map and have
LY1594.an estimated accuracy of +/- 6 seconds.
LY1594
LY1594.The orthometric height was determined by differential leveling
LY1594.and adjusted by the National Geodetic Survey in June 1991.
LY1594
LY1594.The geoid height was determined by GEOID99.
LY1594
LY1594.The dynamic height is computed by dividing the NAVD 88
LY1594.geopotential number by the normal gravity value computed on the
LY1594.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
LY1594.degrees latitude (g = 980.6199 gals.).
LY1594
LY1594.The modeled gravity was interpolated from observed gravity values.
LY1594
LY1594;                    North         East    Units  Estimated Accuracy
LY1594;SPC PA N     -   139,130.      780,880.      MT  (+/- 180 meters Scaled)
LY1594
LY1594                          SUPERSEDED SURVEY CONTROL
LY1594
LY1594  NGVD 29     -       366.366  (m)         1201.99   (f) ADJ UNCH    2 0
LY1594
LY1594.Superseded values are not recommended for survey control.
LY1594.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
LY1594.See file dsdata.txt to determine how the superseded data were derived.
LY1594
LY1594_MARKER: DB = BENCH MARK DISK
LY1594_SETTING: 36 = OVERPASS
LY1594_STAMPING: B 281 1961
LY1594_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
LY1594
LY1594  HISTORY     - Date     Condition        Recov. By
LY1594  HISTORY     - 1961     MONUMENTED       CGS
LY1594  HISTORY     - 1963     GOOD             NGS
LY1594
LY1594                          STATION DESCRIPTION
LY1594
LY1594''DESCRIBED BY COAST AND GEODETIC SURVEY 1961
LY1594''3.4 MI S FROM DUNMORE.
LY1594''1.7 MILE SOUTH EAST ALONG U.S. HWY 611 FROM THE FIRST NATIONAL
LY1594''BANK IN DUNMORE TO A BLACKTOP ROAD SOUTH THENCE 1.15 MILE SOUTH
LY1594''ALONG BLACKTOP ROAD THENCE 0.6 MILE SOUTH ALONG DELAWARE
LY1594''LACKAWANNA AND WESTERN RAILROAD TO WHERE DL AND W RAILROAD GOES
LY1594''UNDER ERIE RAILROAD, SET VERTICAL IN EAST ABUTMENT FOR OVERPASS,
LY1594''1 FOOT SOUTH OF THE NORTH END, 33 FEET NORTH OF NORTH EAST RAIL
LY1594''OF DOUBLE TRACK, ABOUT 12 FEET ABOVE THE TRACKS, STANDARD BENCH
LY1594''MARK DISK DRILLED IN VERTICAL, STAMPED B 281 1961.
LY1594
LY1594                          STATION RECOVERY (1963)
LY1594
LY1594''RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1963
LY1594''RECOVERED IN GOOD CONDITION.