FC1288 ***********************************************************************
FC1288  DESIGNATION -  N 245
FC1288  PID         -  FC1288
FC1288  STATE/COUNTY-  TN/HAMILTON
FC1288  USGS QUAD   -  CHATTANOOGA (1976)
FC1288
FC1288                         *CURRENT SURVEY CONTROL
FC1288  ___________________________________________________________________
FC1288* NAD 83(1986)-  35 02 46.     (N)    085 18 50.     (W)     SCALED
FC1288* NAVD 88     -       213.686  (meters)     701.07   (feet)  ADJUSTED
FC1288  ___________________________________________________________________
FC1288  GEOID HEIGHT-         -29.53  (meters)                     GEOID99
FC1288  DYNAMIC HT  -         213.474 (meters)     700.37  (feet)  COMP
FC1288  MODELED GRAV-     979,636.3   (mgal)                       NAVD 88
FC1288
FC1288  VERT ORDER  -  SECOND    CLASS 0
FC1288
FC1288.The horizontal coordinates were scaled from a topographic map and have
FC1288.an estimated accuracy of +/- 6 seconds.
FC1288
FC1288.The orthometric height was determined by differential leveling
FC1288.and adjusted by the National Geodetic Survey in June 1991.
FC1288
FC1288.The geoid height was determined by GEOID99.
FC1288
FC1288.The dynamic height is computed by dividing the NAVD 88
FC1288.geopotential number by the normal gravity value computed on the
FC1288.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
FC1288.degrees latitude (g = 980.6199 gals.).
FC1288
FC1288.The modeled gravity was interpolated from observed gravity values.
FC1288
FC1288;                    North         East    Units  Estimated Accuracy
FC1288;SPC TN       -    79,300.      662,600.      MT  (+/- 180 meters Scaled)
FC1288
FC1288                          SUPERSEDED SURVEY CONTROL
FC1288
FC1288  NGVD 29     -       213.723  (m)          701.19   (f) ADJ UNCH    2 0
FC1288
FC1288.Superseded values are not recommended for survey control.
FC1288.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
FC1288.See file dsdata.txt to determine how the superseded data were derived.
FC1288
FC1288_MARKER: DB = BENCH MARK DISK
FC1288_SETTING: 36 = BRIDGE
FC1288_STAMPING: N 245 1961
FC1288_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
FC1288
FC1288  HISTORY     - Date     Condition        Recov. By
FC1288  HISTORY     - 1961     MONUMENTED       CGS
FC1288  HISTORY     - 1962     GOOD             NGS
FC1288  HISTORY     - 1983     GOOD             USPSQD
FC1288  HISTORY     - 1990     GOOD             USPSQD
FC1288
FC1288                          STATION DESCRIPTION
FC1288
FC1288''DESCRIBED BY NATIONAL GEODETIC SURVEY 1962
FC1288''IN CHATTANOOGA.
FC1288''TO REACH THE MARK FROM THE BRIDGE ON THE INTERSTATE HIGHWAY OVER
FC1288''BROAD STREET GO NORTHWEST ON THE EXPRESSWAY TO THE MARK SET IN
FC1288''THE SOUTHEAST WINGWALL OF A BRIDGE OVER WEST 9TH STREET, 25
FC1288''FEET EAST OF CENTER LINE OF NORTHWEST BOUND LANES, 0.8 FEET
FC1288''EAST OF GUARD RAIL.  A STANDARD DISK DRILLED IN A CEMENT BRIDGE
FC1288''AND IS ABOUT 6 INCHES ABOVE THE LEVEL OF THE ROAD.
FC1288
FC1288                          STATION RECOVERY (1983)
FC1288
FC1288''RECOVERY NOTE BY US POWER SQUADRON 1983
FC1288''RECOVERED IN GOOD CONDITION.
FC1288
FC1288                          STATION RECOVERY (1990)
FC1288
FC1288''RECOVERY NOTE BY US POWER SQUADRON 1990 (KMS)
FC1288''RECOVERED IN GOOD CONDITION.