National Geodetic Survey,   Retrieval Date = MARCH 18, 2001
 GM0853 ***********************************************************************
 GM0853  DESIGNATION -  DON
 GM0853  PID         -  GM0853
 GM0853  STATE/COUNTY-  NM/TAOS
 GM0853  USGS QUAD   -  SHADY BROOK (1995)
 GM0853
 GM0853                         *CURRENT SURVEY CONTROL
 GM0853  ___________________________________________________________________
 GM0853* NAD 83(1992)-  36 20 30.13315(N)    105 25 31.15498(W)     ADJUSTED  
 GM0853* NAVD 88     -      3160.7    (meters)   10370.     (feet)  VERTCON   
 GM0853  ___________________________________________________________________
 GM0853  LAPLACE CORR-           3.16  (seconds)                    DEFLEC99
 GM0853  GEOID HEIGHT-         -16.86  (meters)                     GEOID99
 GM0853
 GM0853  HORZ ORDER  -  THIRD
 GM0853
 GM0853.The horizontal coordinates were established by classical geodetic methods
 GM0853.and adjusted by the National Geodetic Survey in December 1993.
 GM0853
 GM0853.The NAVD 88 height was computed by applying the VERTCON shift value to
 GM0853.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 GM0853
 GM0853.The Laplace correction was computed from DEFLEC99 derived deflections.
 GM0853
 GM0853.The geoid height was determined by GEOID99.
 GM0853
 GM0853;                    North         East     Units   Scale      Converg.
 GM0853;SPC NM C     -   592,740.999   574,027.387   MT  0.99996750 +0 29 19.4
 GM0853;UTM  13      - 4,021,933.416   461,832.790   MT  0.99961795 -0 15 07.4
 GM0853
 GM0853                          SUPERSEDED SURVEY CONTROL
 GM0853
 GM0853  NAD 83(1986)-  36 20 30.13990(N)    105 25 31.15902(W) AD(       ) 3
 GM0853  NGVD 29     -      3159.4    (m)        10365.     (f) VERT ANG       
 GM0853
 GM0853.Superseded values are not recommended for survey control.
 GM0853.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 GM0853.See file dsdata.txt to determine how the superseded data were derived.
 GM0853
 GM0853_MARKER: DS = TRIANGULATION STATION DISK
 GM0853_SETTING: 4 = SET IN TOP OF IRREGULAR CONCRETE
 GM0853_STABILITY: D = MARK OF QUESTIONABLE OR UNKNOWN STABILITY
 GM0853
 GM0853  HISTORY     - Date     Condition        Recov. By
 GM0853  HISTORY     - 1965     MONUMENTED       USGS
 GM0853
 GM0853                          STATION DESCRIPTION
 GM0853
 GM0853'DESCRIBED BY US GEOLOGICAL SURVEY 1965
 GM0853'STATION LOCATED ABOUT 1.5 MI. S. AND 2.5 MI. E. OF THE VILLAGE OF
 GM0853'SHADYBROOK, NEW MEXICO.  ON THE HIGHEST POINT OF SIERRA DE DON
 GM0853'FERNANDO.
 GM0853'
 GM0853'TO REACH FROM SHADYBROOK, PROCEED E. ON HIGHWAY 64 5.0 MI. TO Y-RD.
 GM0853'AT TIENDITAS.  TURN RIGHT FOR 0.4 MI. TO THREE-WAY JUNCTION AT
 GM0853'GARCIA PARK SIGN.  TURN RIGHT UP GARCIA ROAD 4 MI. TO Y-RD. ON
 GM0853'RIDGE TOP.  TURN RIGHT 1 MI. TO LARGE CLEARING MADE BY BULLDOZERS
 GM0853'PUSHING OVER ASPEN.  PACK LEFT ABOUT 100 YDS. TO HIGH POINT OF TOP
 GM0853'AND STATION.
 GM0853'
 GM0853'STATION MARK--STANDARD USGS TABLET SET IN A MASS OF CONCRETE, STAMPED
 GM0853'---DON ET 1965---.