CN0339 ***********************************************************************
CN0339  DESIGNATION -  SOUTH MERIDIAN
CN0339  PID         -  CN0339
CN0339  STATE/COUNTY-  AL/MONTGOMERY
CN0339  USGS QUAD   -  MONTGOMERY NORTH (1981)
CN0339
CN0339                         *CURRENT SURVEY CONTROL
CN0339  ___________________________________________________________________
CN0339* NAD 83(1986)-  32 22 39.     (N)    086 18 02.     (W)     SCALED
CN0339* NAVD 88     -        84.291  (meters)     276.54   (feet)  ADJUSTED
CN0339  ___________________________________________________________________
CN0339  GEOID HEIGHT-         -27.95  (meters)                     GEOID99
CN0339  DYNAMIC HT  -          84.195 (meters)     276.23  (feet)  COMP
CN0339  MODELED GRAV-     979,497.2   (mgal)                       NAVD 88
CN0339
CN0339  VERT ORDER  -  FIRST     CLASS I
CN0339
CN0339.The horizontal coordinates were scaled from a topographic map and have
CN0339.an estimated accuracy of +/- 6 seconds.
CN0339
CN0339.The orthometric height was determined by differential leveling
CN0339.and adjusted by the National Geodetic Survey in June 1991.
CN0339
CN0339.The geoid height was determined by GEOID99.
CN0339
CN0339.The dynamic height is computed by dividing the NAVD 88
CN0339.geopotential number by the normal gravity value computed on the
CN0339.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
CN0339.degrees latitude (g = 980.6199 gals.).
CN0339
CN0339.The modeled gravity was interpolated from observed gravity values.
CN0339
CN0339;                    North         East    Units  Estimated Accuracy
CN0339;SPC AL E     -   208,260.      156,030.      MT  (+/- 180 meters Scaled)
CN0339
CN0339                          SUPERSEDED SURVEY CONTROL
CN0339
CN0339  NGVD 29     -        84.275  (m)          276.49   (f) ADJ UNCH    1 1
CN0339
CN0339.Superseded values are not recommended for survey control.
CN0339.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
CN0339.See file dsdata.txt to determine how the superseded data were derived.
CN0339
CN0339_MARKER: B = BOLT
CN0339_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
CN0339_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
CN0339+STABILITY: SURFACE MOTION
CN0339
CN0339  HISTORY     - Date     Condition        Recov. By
CN0339  HISTORY     - UNK      MONUMENTED       CGS
CN0339  HISTORY     - 1967     GOOD             NGS
CN0339
CN0339                          STATION DESCRIPTION
CN0339
CN0339''DESCRIBED BY NATIONAL GEODETIC SURVEY 1967
CN0339''IN MONTGOMERY.
CN0339''AT MONTGOMERY, IN THE YARD OF THE STATE CAPITOL, NEAR THE JUNCTION OF
CN0339''DEXTER AVENUE AND BAINBRIDGE STREET, 95 FEET EAST OF THE EAST CURB OF
CN0339''BAINBRIDGE STREET, 51 FEET SOUTHWEST OF THE SOUTHWEST CORNER OF THE
CN0339''STEPS LEADING TO THE CAPITOL BLDG, 19 FEET SOUTH OF THE SOUTH SIDE OF
CN0339''THE STEPS LEADING EAST UPHILL FROM BAINBRIDGE STREET TO THE CAPITOL
CN0339''BLDG, SET ON THE TOP OF A STONE POST PROJECTING 1.5 FEET ABOVE THE
CN0339''GROUND.  THE LETTERING USC AND GS IS INSCRIBED ON THE TOP OF THE POST
CN0339''AND THE LETTERING SOUTH MERIDIAN ON THE SOUTH SIDE OF THE POST.