GP0148 ***********************************************************************
GP0148  DESIGNATION -  G 50
GP0148  PID         -  GP0148
GP0148  STATE/COUNTY-  AZ/COCONINO
GP0148  USGS QUAD   -  TUBA CITY (1972)
GP0148
GP0148                         *CURRENT SURVEY CONTROL
GP0148  ___________________________________________________________________
GP0148* NAD 83(1986)-  36 09 10.     (N)    111 07 46.     (W)     SCALED
GP0148* NAVD 88     -      1576.561  (meters)    5172.43   (feet)  ADJUSTED
GP0148  ___________________________________________________________________
GP0148  GEOID HEIGHT-         -23.11  (meters)                     GEOID99
GP0148  DYNAMIC HT  -        1574.565 (meters)    5165.89  (feet)  COMP
GP0148  MODELED GRAV-     979,311.7   (mgal)                       NAVD 88
GP0148
GP0148  VERT ORDER  -  FIRST     CLASS II
GP0148
GP0148.The horizontal coordinates were scaled from a topographic map and have
GP0148.an estimated accuracy of +/- 6 seconds.
GP0148
GP0148.The orthometric height was determined by differential leveling
GP0148.and adjusted by the National Geodetic Survey in June 1991.
GP0148
GP0148.The geoid height was determined by GEOID99.
GP0148
GP0148.The dynamic height is computed by dividing the NAVD 88
GP0148.geopotential number by the normal gravity value computed on the
GP0148.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
GP0148.degrees latitude (G = 980.6199 gals.).
GP0148
GP0148.The modeled gravity was interpolated from observed gravity values.
GP0148
GP0148;                    North         East    Units  Estimated Accuracy
GP0148;SPC AZ C     -   571,750.      284,200.      MT  (+/- 180 meters Scaled)
GP0148
GP0148                          SUPERSEDED SURVEY CONTROL
GP0148
GP0148  NGVD 29     -      1575.616  (m)         5169.33   (f) ADJ UNCH    1 2
GP0148
GP0148.Superseded values are not recommended for survey control.
GP0148.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
GP0148.See file dsdata.txt to determine how the superseded data were derived.
GP0148
GP0148_MARKER: DB = BENCH MARK DISK
GP0148_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
GP0148_STAMPING: G 50 1934
GP0148_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
GP0148+STABILITY: SURFACE MOTION
GP0148
GP0148  HISTORY     - Date     Condition        Recov. By
GP0148  HISTORY     - 1934     MONUMENTED       CGS
GP0148  HISTORY     - 1983     MARK NOT FOUND   NGS
GP0148
GP0148                          STATION DESCRIPTION
GP0148
GP0148''DESCRIBED BY COAST AND GEODETIC SURVEY 1934
GP0148''6.9 MI NE FROM TUBA CITY.
GP0148''6.9 MILES NORTHEAST ALONG THE OLD TONALEA ROAD FROM TUBA CITY,
GP0148''COCONINO COUNTY, 7-1/2 POLES NORTHEAST OF A SHARP ANGLE IN A ROW OF
GP0148''POLES, 25 FEET NORTH OF THE CENTERLINE OF THE ROAD, AND IN LINE WITH
GP0148''THE ROW OF POLES.  A STANDARD DISK, STAMPED G 50 1934 AND SET IN THE
GP0148''TOP OF A CONCRETE POST.  NOTE-- TUBA CITY, JUNCTION OF U.S. HIGHWAY
GP0148''164 AND STATE HIGHWAY 264.  5.8 MILES NORTHEAST OF ALONG U.S. HIGHWAY
GP0148''164.  0.4 MILE NORTHEAST OF A URANIUM MILL (NO LONGER USED AS SUCH). 4
GP0148''1/2 POLES SOUTHWEST OF AN ANGLE IN A ROW OF POLES.  550 FT. NORTHWEST
GP0148''OF CENTERLINE OF HIGHWAY.  134 FT. WEST OF A TRACK ROAD INTERSECTION.
GP0148''38 FT. SOUTHEAST OF TRACK ROAD GOING INTO A BORROW PIT. IN LINE WITH A
GP0148''ROW OF POLES.  SET IN A CONCRETE POST PROJECTING 0.6 FT., A USC AND GS
GP0148''BENCH MARK STAMPED G 50 1934.
GP0148
GP0148                          STATION RECOVERY (1983)
GP0148
GP0148''RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1983
GP0148''MARK NOT FOUND.