ND0155 ***********************************************************************
ND0155  DESIGNATION -  B 363
ND0155  PID         -  ND0155
ND0155  STATE/COUNTY-  PA/ERIE
ND0155  USGS QUAD   -  ERIE NORTH (1996)
ND0155
ND0155                         *CURRENT SURVEY CONTROL
ND0155  ___________________________________________________________________
ND0155* NAD 83(1986)-  42 08 15.     (N)    080 03 45.     (W)     SCALED
ND0155* NAVD 88     -       198.117  (meters)     649.99   (feet)  ADJUSTED
ND0155  ___________________________________________________________________
ND0155  GEOID HEIGHT-         -34.84  (meters)                     GEOID99
ND0155  DYNAMIC HT  -         198.047 (meters)     649.76  (feet)  COMP
ND0155  MODELED GRAV-     980,263.9   (mgal)                       NAVD 88
ND0155
ND0155  VERT ORDER  -  FIRST     CLASS II
ND0155
ND0155.The horizontal coordinates were scaled from a topographic map and have
ND0155.an estimated accuracy of +/- 6 seconds.
ND0155
ND0155.The orthometric height was determined by differential leveling
ND0155.and adjusted by the National Geodetic Survey in June 1991.
ND0155
ND0155.The geoid height was determined by GEOID99.
ND0155
ND0155.The dynamic height is computed by dividing the NAVD 88
ND0155.geopotential number by the normal gravity value computed on the
ND0155.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
ND0155.degrees latitude (g = 980.6199 gals.).
ND0155
ND0155.The modeled gravity was interpolated from observed gravity values.
ND0155
ND0155;                    North         East    Units  Estimated Accuracy
ND0155;SPC PA N     -   221,430.      408,840.      MT  (+/- 180 meters Scaled)
ND0155
ND0155                          SUPERSEDED SURVEY CONTROL
ND0155
ND0155  NGVD 29     -       198.295  (m)          650.57   (f) ADJUSTED    1 2
ND0155
ND0155.Superseded values are not recommended for survey control.
ND0155.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
ND0155.See file dsdata.txt to determine how the superseded data were derived.
ND0155
ND0155_MARKER: I = METAL ROD
ND0155_SETTING: 49 = STAINLESS STEEL ROD W/O SLEEVE (10 FT.+)
ND0155_STAMPING: B 363 1981
ND0155_PROJECTION: FLUSH
ND0155_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
ND0155_ROD/PIPE-DEPTH: 10.9 meters
ND0155
ND0155  HISTORY     - Date     Condition        Recov. By
ND0155  HISTORY     - 1981     MONUMENTED       NGS
ND0155  HISTORY     - 1983     GOOD             NGS
ND0155
ND0155                          STATION DESCRIPTION
ND0155
ND0155''DESCRIBED BY NATIONAL GEODETIC SURVEY 1983
ND0155''IN ERIE.
ND0155''IN ERIE, AT THE JUNCTION OF EAST 6TH STREET AND EAST AVENUE, AT THE
ND0155''SOUTHWEST SIDEWALK ENTRANCE OF WAYNE PARK, 9.44 METERS (31.0 FT)
ND0155''NORTHEAST OF THE NORTHEAST CURB OF EAST AVENUE, 38.70 METERS
ND0155''(128.0 FT) SOUTHEAST OF THE SOUTHEAST CURB OF EAST LAKE ROAD,
ND0155''39.0 METERS (129.0 FT) NORTHWEST OF THE NORTHWEST CURB OF ATKINS
ND0155''STREET, 0.60 METER (2.0 FT) SOUTHEAST OF THE SOUTHEAST FACE OF A
ND0155''MONUMENT IN MEMORIAL OF LIEUT. DONALD MCDONALD.
ND0155''THE MARK IS ABOVE LEVEL WITH SIDEWALK.