National Geodetic Survey,   Retrieval Date = MARCH 18, 2001
 CF0292 ***********************************************************************
 CF0292  DESIGNATION -  LANG
 CF0292  PID         -  CF0292
 CF0292  STATE/COUNTY-  NM/HIDALGO
 CF0292  USGS QUAD   -  LANG CANYON (1983)
 CF0292
 CF0292                         *CURRENT SURVEY CONTROL
 CF0292  ___________________________________________________________________
 CF0292* NAD 83(1992)-  31 20 34.22332(N)    108 45 27.22880(W)     ADJUSTED  
 CF0292* NAVD 88     -      2060.4    (meters)    6760.     (feet)  VERTCON   
 CF0292  ___________________________________________________________________
 CF0292  LAPLACE CORR-           2.33  (seconds)                    DEFLEC99
 CF0292  GEOID HEIGHT-         -25.88  (meters)                     GEOID99
 CF0292
 CF0292  HORZ ORDER  -  THIRD
 CF0292
 CF0292.The horizontal coordinates were established by classical geodetic methods
 CF0292.and adjusted by the National Geodetic Survey in December 1993.
 CF0292
 CF0292.The NAVD 88 height was computed by applying the VERTCON shift value to
 CF0292.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CF0292
 CF0292.The Laplace correction was computed from DEFLEC99 derived deflections.
 CF0292
 CF0292.The geoid height was determined by GEOID99.
 CF0292
 CF0292;                    North         East     Units   Scale      Converg.
 CF0292;SPC NM W     -    38,377.286   742,055.010   MT  1.00001203 -0 28 50.8
 CF0292;UTM  12      - 3,469,770.391   713,332.035   MT  1.00016137 +1 10 00.7
 CF0292
 CF0292:                Primary Azimuth Mark                     Grid Az
 CF0292:SPC NM W     -  5955=HYLO                                070 25 58.5
 CF0292:UTM  12      -  5955=HYLO                                068 47 07.0
 CF0292
 CF0292|---------------------------------------------------------------------|
 CF0292| PID    Reference Object                     Distance      Geod. Az  |
 CF0292|                                                           dddmmss.s |
 CF0292| CF0287 5955=HYLO                           APPROX.16.2 KM 0695707.7 |
 CF0292|---------------------------------------------------------------------|
 CF0292
 CF0292                          SUPERSEDED SURVEY CONTROL
 CF0292
 CF0292  NAD 83(1992)-  31 20 34.22395(N)    108 45 27.22772(W) AD(       ) 3
 CF0292  NAD 83(1986)-  31 20 34.22941(N)    108 45 27.21668(W) AD(       ) 3
 CF0292  NAD 27      -  31 20 33.84079(N)    108 45 25.05788(W) AD(       ) 3
 CF0292  NGVD 29     -      2059.5    (m)         6757.     (f) VERT ANG       
 CF0292
 CF0292.Superseded values are not recommended for survey control.
 CF0292.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CF0292.See file dsdata.txt to determine how the superseded data were derived.
 CF0292
 CF0292_MARKER: DD = SURVEY DISK
 CF0292_SETTING: 66 = SET IN ROCK OUTCROP
 CF0292_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
 CF0292+STABILITY: POSITION/ELEVATION WELL
 CF0292
 CF0292  HISTORY     - Date     Condition        Recov. By
 CF0292  HISTORY     - 1917     MONUMENTED       USGS
 CF0292
 CF0292                          STATION DESCRIPTION
 CF0292
 CF0292'DESCRIBED BY US GEOLOGICAL SURVEY 1917
 CF0292'ON THE HIGHEST PEAK OF THE SAN LUIS MOUNTAINS, BETWEEN SAN LUIS PASS
 CF0292'AND MEXICAN BOUNDARY.  IS 4 MI. S. OF THE RD., 1 MI. N. OF
 CF0292'INTERNATIONAL BOUNDARY MONUMENT NO.65, AND 4 MI. NE. OF LANG RANCH IN
 CF0292'THE ANIMAS VALLEY.
 CF0292'TOP OF PEAK WAS CLEARED OF SCATTERED TREES EXCEPT ONE JUNIPER TREE.
 CF0292'
 CF0292'STATION MARK - BRONZE TABLET IN CONE SHAPED ROCK PROJECTING 1 FT.
 CF0292'ABOVE GROUND.
 CF0292'
 CF0292'REFERENCE MARKS - NONE.