CS1780 ***********************************************************************
CS1780  DESIGNATION -  5661 C OF FW
CS1780  PID         -  CS1780
CS1780  STATE/COUNTY-  TX/TARRANT
CS1780  USGS QUAD   -  HALTOM CITY (1982)
CS1780
CS1780                         *CURRENT SURVEY CONTROL
CS1780  ___________________________________________________________________
CS1780* NAD 83(1986)-  32 46 15.     (N)    097 21 13.     (W)     SCALED
CS1780* NAVD 88     -       176.106  (meters)     577.77   (feet)  ADJUSTED
CS1780  ___________________________________________________________________
CS1780  GEOID HEIGHT-         -27.77  (meters)                     GEOID99
CS1780  DYNAMIC HT  -         175.900 (meters)     577.10  (feet)  COMP
CS1780  MODELED GRAV-     979,463.7   (mgal)                       NAVD 88
CS1780
CS1780  VERT ORDER  -  FIRST     CLASS II
CS1780
CS1780.The horizontal coordinates were scaled from a topographic map and have
CS1780.an estimated accuracy of +/- 6 seconds.
CS1780
CS1780.The orthometric height was determined by differential leveling
CS1780.and adjusted by the National Geodetic Survey in June 1991.
CS1780
CS1780.The geoid height was determined by GEOID99.
CS1780
CS1780.The dynamic height is computed by dividing the NAVD 88
CS1780.geopotential number by the normal gravity value computed on the
CS1780.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
CS1780.degrees latitude (G = 980.6199 gals.).
CS1780
CS1780.The modeled gravity was interpolated from observed gravity values.
CS1780
CS1780;                    North         East    Units  Estimated Accuracy
CS1780;SPC TXNC     - 2,123,030.      707,400.      MT  (+/- 180 meters Scaled)
CS1780
CS1780                          SUPERSEDED SURVEY CONTROL
CS1780
CS1780  NGVD 29     -       176.12   (m)          577.8    (f) RESET       3
CS1780
CS1780.Superseded values are not recommended for survey control.
CS1780.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
CS1780.See file dsdata.txt to determine how the superseded data were derived.
CS1780
CS1780_MARKER: DD = SURVEY DISK
CS1780_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
CS1780_STAMPING: 5661 CITY MONUMENT
CS1780_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
CS1780+STABILITY: SURFACE MOTION
CS1780
CS1780  HISTORY     - Date     Condition        Recov. By
CS1780  HISTORY     - UNK      MONUMENTED       TX2450
CS1780  HISTORY     - 1958     GOOD             NGS
CS1780  HISTORY     - 1984     GOOD             NGS
CS1780  HISTORY     - 19970301 GOOD             USPSQD
CS1780
CS1780                          STATION DESCRIPTION
CS1780
CS1780''DESCRIBED BY NATIONAL GEODETIC SURVEY 1958
CS1780''IN FORT WORTH.
CS1780''ABOUT 1 1/2 MILES NORTHWEST OF THE COUNTY COURT HOUSE, IN FORT WORTH,
CS1780''IN THE NORTHWEST POINT OF THE INTERSECTION OF NORTHWEST 12TH STREET
CS1780''AND LAGONDA AVE., IN THE SOUTHEAST CORNER OF THE YARD AT 1301 LAGONDA,
CS1780''16.9 FEET SOUTHEAST OF THE SOUTHEAST CORNER OF THE HOUSE AND 34.1 FEET
CS1780''SOUTHEAST OF THE NORTHEAST CORNER.  IT IS 3 FEET NORTH OF THE NORTH
CS1780''CURB LINE OF 12TH STREET, 3 FEET NORTHWEST OF A POWER POLE AND 10 FEET
CS1780''SOUTH WEST OF A 20 INCH DIAMETER OAK TREE.  A STANDARD CITY OF FORT
CS1780''WORTH IRON DISK STAMPED 5661 CITY MONUMENT IN THE TOP OF A CONCRETE
CS1780''POST WHICH IS ABOUT 3 INCHES BELOW THE SURFACE OF THE LAWN.
CS1780
CS1780                          STATION RECOVERY (1984)
CS1780
CS1780''RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1984
CS1780''RECOVERED IN GOOD CONDITION.  THE DESCRIPTION IS ADEQUATE EXCEPT
CS1780''CHANGE NORTHWEST 12TH STREET TO WEST NORTHSIDE DRIVE.  ALSO THE 1958
CS1780''DESCRIPTION STATES THAT THE DISK IS STAMPED 5661 CITY MONUMENT, BUT IS
CS1780''STAMPED ONLY 5661.
CS1780
CS1780                          STATION RECOVERY (1997)
CS1780
CS1780''RECOVERY NOTE BY US POWER SQUADRON 1997
CS1780''RECOVERED IN GOOD CONDITION.