NE0999 ***********************************************************************
NE0999  DESIGNATION -  H 338
NE0999  PID         -  NE0999
NE0999  STATE/COUNTY-  MI/WAYNE
NE0999  USGS QUAD   -  DETROIT (1980)
NE0999
NE0999                         *CURRENT SURVEY CONTROL
NE0999  ___________________________________________________________________
NE0999* NAD 83(1986)-  42 19 07.     (N)    083 04 55.     (W)     SCALED
NE0999* NAVD 88     -       181.910  (meters)     596.82   (feet)  ADJUSTED
NE0999  ___________________________________________________________________
NE0999  GEOID HEIGHT-         -34.46  (meters)                     GEOID99
NE0999  DYNAMIC HT  -         181.856 (meters)     596.64  (feet)  COMP
NE0999  MODELED GRAV-     980,320.9   (mgal)                       NAVD 88
NE0999
NE0999  VERT ORDER  -  FIRST     CLASS II
NE0999
NE0999.The horizontal coordinates were scaled from a topographic map and have
NE0999.an estimated accuracy of +/- 6 seconds.
NE0999
NE0999.The orthometric height was determined by differential leveling
NE0999.and adjusted by the National Geodetic Survey in June 1991.
NE0999
NE0999.The geoid height was determined by GEOID99.
NE0999
NE0999.The dynamic height is computed by dividing the NAVD 88
NE0999.geopotential number by the normal gravity value computed on the
NE0999.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
NE0999.degrees latitude (g = 980.6199 gals.).
NE0999
NE0999.The modeled gravity was interpolated from observed gravity values.
NE0999
NE0999;                    North         East    Units  Estimated Accuracy
NE0999;SPC MI S     -    91,740.    4,105,900.      MT  (+/- 180 meters Scaled)
NE0999
NE0999                          SUPERSEDED SURVEY CONTROL
NE0999
NE0999  NGVD 29     -       182.082  (m)          597.38   (f) ADJUSTED    1 2
NE0999
NE0999.Superseded values are not recommended for survey control.
NE0999.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
NE0999.See file dsdata.txt to determine how the superseded data were derived.
NE0999
NE0999_MARKER: DB = BENCH MARK DISK
NE0999_SETTING: 38 = BRIDGE ABUTMENT
NE0999_STAMPING: H 338 1985
NE0999_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
NE0999
NE0999  HISTORY     - Date     Condition        Recov. By
NE0999  HISTORY     - 1985     MONUMENTED       NGS
NE0999
NE0999                          STATION DESCRIPTION
NE0999
NE0999''DESCRIBED BY NATIONAL GEODETIC SURVEY 1985
NE0999''IN DETROIT.
NE0999''IN DETROIT, AT THE JUNCTION OF INTERSTATE HIGHWAY 75 AND LA FAYETTE
NE0999''WEST, IN TOP OF AND 0.5 M (1.6 FT) SOUTH OF THE NORTH END OF THE EAST
NE0999''CONCRETE ABUTMENT OF LA FAYETTE WEST OVERPASS OF THE HIGHWAY, 12.8 M
NE0999''(42.0 FT) EAST OF THE CENTER OF THE NORTH BOUND LANES OF THE HIGHWAY,
NE0999''AND 7.3 M (24.0 FT) NORTH OF THE CENTER OF LA FAYETTE.