FH1197 ***********************************************************************
FH1197  DESIGNATION -  B 311
FH1197  PID         -  FH1197
FH1197  STATE/COUNTY-  AR/SEBASTIAN
FH1197  USGS QUAD   -  FORT SMITH (1988)
FH1197
FH1197                         *CURRENT SURVEY CONTROL
FH1197  ___________________________________________________________________
FH1197* NAD 83(1986)-  35 24 05.     (N)    094 24 51.     (W)     SCALED
FH1197* NAVD 88     -       126.544  (meters)     415.17   (feet)  ADJUSTED
FH1197  ___________________________________________________________________
FH1197  GEOID HEIGHT-         -29.96  (meters)                     GEOID99
FH1197  DYNAMIC HT  -         126.426 (meters)     414.78  (feet)  COMP
FH1197  MODELED GRAV-     979,694.0   (mgal)                       NAVD 88
FH1197
FH1197  VERT ORDER  -  FIRST     CLASS II
FH1197
FH1197.The horizontal coordinates were scaled from a topographic map and have
FH1197.an estimated accuracy of +/- 6 seconds.
FH1197
FH1197.The orthometric height was determined by differential leveling
FH1197.and adjusted by the National Geodetic Survey in June 1991.
FH1197
FH1197.The geoid height was determined by GEOID99.
FH1197
FH1197.The dynamic height is computed by dividing the NAVD 88
FH1197.geopotential number by the normal gravity value computed on the
FH1197.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
FH1197.degrees latitude (G = 980.6199 gals.).
FH1197
FH1197.The modeled gravity was interpolated from observed gravity values.
FH1197
FH1197;                    North         East    Units  Estimated Accuracy
FH1197;SPC AR N     -   121,180.      180,730.      MT  (+/- 180 meters Scaled)
FH1197
FH1197                          SUPERSEDED SURVEY CONTROL
FH1197
FH1197  NGVD 29     -       126.454  (m)          414.87   (f) ADJUSTED    1 2
FH1197
FH1197.Superseded values are not recommended for survey control.
FH1197.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
FH1197.See file dsdata.txt to determine how the superseded data were derived.
FH1197
FH1197_MARKER: DV = VERTICAL CONTROL DISK
FH1197_SETTING: 66 = SET IN ROCK OUTCROP
FH1197_STAMPING: B 311 1989
FH1197_MAGNETIC: N = NO MAGNETIC MATERIAL
FH1197_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
FH1197_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
FH1197+SATELLITE: SATELLITE OBSERVATIONS - 1989
FH1197
FH1197  HISTORY     - Date     Condition        Recov. By
FH1197  HISTORY     - 1989     MONUMENTED       NGS
FH1197
FH1197                          STATION DESCRIPTION
FH1197
FH1197''DESCRIBED BY NATIONAL GEODETIC SURVEY 1989
FH1197''IN FORT SMITH, AT THE INTERSECTION OF NORTH P STREET AND BALLMAN
FH1197''ROAD, IN BEDROCK 0.3 M (1.0 FT) BELOW THE GROUND SURFACE ACCESS TO
FH1197''WHICH IS THROUGH A 5-INCH LOGO CAP, 44.0 M (144.4 FT) SOUTHEAST OF
FH1197''THE EXTENDED CENTER OF THE ROAD, 12.4 M (40.7 FT) NORTHEAST OF THE
FH1197''CENTER OF THE STREET, 1.3 M (4.3 FT) NORTHWEST OF A UTILITY POLE, AND
FH1197''0.3 M (1.0 FT) BELOW THE LEVEL OF THE STREET.