LK0172 ***********************************************************************
LK0172  DESIGNATION -  HAXTUN
LK0172  PID         -  LK0172
LK0172  STATE/COUNTY-  CO/PHILLIPS
LK0172  USGS QUAD   -  HAXTUN EAST (1985)
LK0172
LK0172                         *CURRENT SURVEY CONTROL
LK0172  ___________________________________________________________________
LK0172* NAD 83(1986)-  40 38 43.     (N)    102 37 24.     (W)     SCALED
LK0172* NAVD 88     -      1228.286  (meters)    4029.80   (feet)  ADJUSTED
LK0172  ___________________________________________________________________
LK0172  GEOID HEIGHT-         -20.38  (meters)                     GEOID99
LK0172  DYNAMIC HT  -        1227.392 (meters)    4026.87  (feet)  COMP
LK0172  MODELED GRAV-     979,853.5   (mgal)                       NAVD 88
LK0172
LK0172  VERT ORDER  -  SECOND    CLASS 0
LK0172
LK0172.The horizontal coordinates were scaled from a topographic map and have
LK0172.an estimated accuracy of +/- 6 seconds.
LK0172
LK0172.The orthometric height was determined by differential leveling
LK0172.and adjusted by the National Geodetic Survey in June 1991.
LK0172
LK0172.The geoid height was determined by GEOID99.
LK0172
LK0172.The dynamic height is computed by dividing the NAVD 88
LK0172.geopotential number by the normal gravity value computed on the
LK0172.Geodetic Reference System of 1980 (GRS 80) ellipsoid at 45
LK0172.degrees latitude (G = 980.6199 gals.).
LK0172
LK0172.The modeled gravity was interpolated from observed gravity values.
LK0172
LK0172;                    North         East    Units  Estimated Accuracy
LK0172;SPC CO N     -   454,420.    1,157,680.      MT  (+/- 180 meters Scaled)
LK0172
LK0172                          SUPERSEDED SURVEY CONTROL
LK0172
LK0172  NGVD 29     -      1227.763  (m)         4028.09   (f) ADJ UNCH    2 0
LK0172
LK0172.Superseded values are not recommended for survey control.
LK0172.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
LK0172.See file dsdata.txt to determine how the superseded data were derived.
LK0172
LK0172_MARKER: DB = BENCH MARK DISK
LK0172_SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
LK0172_STAMPING: 4028.086 HAXTUN 1934
LK0172_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
LK0172+STABILITY: SURFACE MOTION
LK0172
LK0172  HISTORY     - Date     Condition        Recov. By
LK0172  HISTORY     - 1934     MONUMENTED       LOCENG
LK0172  HISTORY     - 1942     GOOD             NGS
LK0172
LK0172                          STATION DESCRIPTION
LK0172
LK0172''DESCRIBED BY NATIONAL GEODETIC SURVEY 1942
LK0172''AT HAXTUN.
LK0172''AT HUXTUN, PHILLIPS COUNTY, AT THE NORTHWEST CORNER OF THE CITY
LK0172''PARK, 138 FEET SOUTHEAST OF THE NORTHWEST CORNER OF THE ROCK WALL,
LK0172''101 FEET EAST OF THE CENTERLINE OF THE STREET ON THE WEST SIDE OF
LK0172''THE PARK, 144 FEET SOUTH OF THE CENTERLINE OF THE STREET ON THE NORTH
LK0172''SIDE OF THE PARK, 67 FEET SOUTH OF THE SOUTHWEST CORNER OF THE
LK0172''REST ROOMS, AND 1 FOOT EAST OF THE SIDEWALK.  A STANDARD DISK,
LK0172''STAMPED 4028.086 HAXTUN 1934 AND SET IN THE TOP OF A CONCRETE POST.