DJ1380 ***********************************************************************
DJ1380  DESIGNATION -  Y 27
DJ1380  PID         -  DJ1380
DJ1380  STATE/COUNTY-  MS/HOLMES
DJ1380  USGS QUAD   -  DURANT (1982)
DJ1380
DJ1380                         *CURRENT SURVEY CONTROL
DJ1380  ___________________________________________________________________
DJ1380* NAD 83(1986)-  33 04 25.     (N)    089 51 10.     (W)     SCALED
DJ1380* NAVD 88     -        81.944  (meters)     268.84   (feet)  ADJUSTED
DJ1380  ___________________________________________________________________
DJ1380  GEOID HEIGHT-         -26.91  (meters)                     GEOID99
DJ1380  DYNAMIC HT  -          81.854 (meters)     268.55  (feet)  COMP
DJ1380  MODELED GRAV-     979,543.1   (mgal)                       NAVD 88
DJ1380
DJ1380  VERT ORDER  -  SECOND    CLASS 0
DJ1380
DJ1380.The horizontal coordinates were scaled from a topographic map and have
DJ1380.an estimated accuracy of +/- 6 seconds.
DJ1380
DJ1380.The orthometric height was determined by differential leveling
DJ1380.and adjusted by the National Geodetic Survey in June 1991.
DJ1380
DJ1380.The geoid height was determined by GEOID99.
DJ1380
DJ1380.The dynamic height is computed by dividing the NAVD 88
DJ1380.geopotential number by the normal gravity value computed on the
DJ1380.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
DJ1380.degrees latitude (g = 980.6199 gals.).
DJ1380
DJ1380.The modeled gravity was interpolated from observed gravity values.
DJ1380
DJ1380;                    North         East    Units  Estimated Accuracy
DJ1380;SPC MS W     -   396,310.      744,870.      MT  (+/- 180 meters Scaled)
DJ1380
DJ1380                          SUPERSEDED SURVEY CONTROL
DJ1380
DJ1380  NGVD 29     -        81.977  (m)          268.95   (f) ADJ UNCH    2 0
DJ1380
DJ1380.Superseded values are not recommended for survey control.
DJ1380.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
DJ1380.See file dsdata.txt to determine how the superseded data were derived.
DJ1380
DJ1380_MARKER: DB = BENCH MARK DISK
DJ1380_SETTING: 36 = BUILDING
DJ1380_STAMPING: 268.953 Y 27 1934
DJ1380_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
DJ1380
DJ1380  HISTORY     - Date     Condition        Recov. By
DJ1380  HISTORY     - 1934     MONUMENTED       CGS
DJ1380  HISTORY     - 1972     GOOD             MSHD
DJ1380
DJ1380                          STATION DESCRIPTION
DJ1380
DJ1380''DESCRIBED BY MISSISSIPPI STATE HIGHWAY DEPARTMENT 1972
DJ1380''IN DURANT.
DJ1380''THE MARK IS LOCATED IN THE FACE OF THE SOUTHEAST WALL OF THE ILLINOIS
DJ1380''CENTRAL RAILROAD STATION IN DURANT NEAR THE EAST CORNER OF THE TICKET
DJ1380''OFFICE IN THE WEST ANGLE OF THE CROSSING OF THE ILLINOIS CENTRAL
DJ1380''RAILROAD TRACK WITH HIGHWAY 12.  IT IS 81.5 FEET SOUTHWEST OF THE
DJ1380''CENTER OF HIGHWAY 12, 21.3 FEET NORTHWEST OF THE NORTHWEST RAIL OF THE
DJ1380''MAIN TRACK, 36 FEET SOUTHWEST OF THE EAST CORNER OF THE WAITING ROOM,
DJ1380''3.7 FEET SOUTHWEST OF THE EAST CORNER OF THE TICKET OFFICE, 5 FEET
DJ1380''NORTH OF A SIGNAL POST SET VERTICALLY IN THE FACE OF THE SOUTHEAST
DJ1380''WALL OF THE ICRR STATION AND IS ABOUT 4.3 FEET ABOVE THE BRICK LOADING
DJ1380''AREA.