MG0366 ***********************************************************************
MG0366  DESIGNATION -  RV 13
MG0366  PID         -  MG0366
MG0366  STATE/COUNTY-  IL/ROCK ISLAND
MG0366  USGS QUAD   -  DAVENPORT EAST (1993)
MG0366
MG0366                         *CURRENT SURVEY CONTROL
MG0366  ___________________________________________________________________
MG0366* NAD 83(1986)-  41 30 33.     (N)    090 30 39.     (W)     SCALED
MG0366* NAVD 88     -       176.254  (meters)     578.26   (feet)  ADJUSTED
MG0366  ___________________________________________________________________
MG0366  GEOID HEIGHT-         -32.80  (meters)                     GEOID99
MG0366  DYNAMIC HT  -         176.186 (meters)     578.04  (feet)  COMP
MG0366  MODELED GRAV-     980,235.4   (mgal)                       NAVD 88
MG0366
MG0366  VERT ORDER  -  SECOND    CLASS 0
MG0366
MG0366.The horizontal coordinates were scaled from a topographic map and have
MG0366.an estimated accuracy of +/- 6 seconds.
MG0366
MG0366.The orthometric height was determined by differential leveling
MG0366.and adjusted by the National Geodetic Survey in June 1991.
MG0366
MG0366.The geoid height was determined by GEOID99.
MG0366
MG0366.The dynamic height is computed by dividing the NAVD 88
MG0366.geopotential number by the normal gravity value computed on the
MG0366.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
MG0366.degrees latitude (g = 980.6199 gals.).
MG0366
MG0366.The modeled gravity was interpolated from observed gravity values.
MG0366
MG0366;                    North         East    Units  Estimated Accuracy
MG0366;SPC IL W     -   537,630.      671,270.      MT  (+/- 180 meters Scaled)
MG0366
MG0366                          SUPERSEDED SURVEY CONTROL
MG0366
MG0366  NGVD 29     -       176.325  (m)          578.49   (f) ADJ UNCH    2 0
MG0366
MG0366.Superseded values are not recommended for survey control.
MG0366.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
MG0366.See file dsdata.txt to determine how the superseded data were derived.
MG0366
MG0366_MARKER: R = RIVET
MG0366_SETTING: 36 = PILLAR BASE
MG0366_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
MG0366
MG0366  HISTORY     - Date     Condition        Recov. By
MG0366  HISTORY     - UNK      MONUMENTED       RIRR
MG0366  HISTORY     - 1957     GOOD             NGS
MG0366  HISTORY     - 19960816 MARK NOT FOUND   USPSQD
MG0366  HISTORY     - 19970602 MARK NOT FOUND   USPSQD
MG0366
MG0366                          STATION DESCRIPTION
MG0366
MG0366''DESCRIBED BY NATIONAL GEODETIC SURVEY 1957
MG0366''AT MOLINE.
MG0366''AT MOLINE, ROCK ISLAND COUNTY, ON THE CHICAGO, ROCK ISLAND AND
MG0366''PACIFIC RAILWAY, AT THE NORTHEAST CORNER OF THE STATION, AND IN
MG0366''THE TOP OF THE NORTHEAST CORNER OF THE BASE OF A PILLAR.  A
MG0366''STANDARD MONEL-METAL RIVET.
MG0366
MG0366                          STATION RECOVERY (1996)
MG0366
MG0366''RECOVERY NOTE BY US POWER SQUADRON 1996
MG0366''MARK NOT FOUND.
MG0366
MG0366                          STATION RECOVERY (1997)
MG0366
MG0366''RECOVERY NOTE BY US POWER SQUADRON 1997
MG0366''MARK NOT FOUND.