National Geodetic Survey,   Retrieval Date = OCTOBER 11, 2003
 CZ1710 ***********************************************************************
 CZ1710  DESIGNATION -  BIGELOW
 CZ1710  PID         -  CZ1710
 CZ1710  STATE/COUNTY-  AZ/PIMA
 CZ1710  USGS QUAD   -  MOUNT BIGELOW (1981)
 CZ1710
 CZ1710                         *CURRENT SURVEY CONTROL
 CZ1710  ___________________________________________________________________
 CZ1710* NAD 83(1992)-  32 24 55.71193(N)    110 42 51.84331(W)     ADJUSTED  
 CZ1710* NAVD 88     -      2606.6    (meters)    8552.     (feet)  VERTCON   
 CZ1710  ___________________________________________________________________
 CZ1710  LAPLACE CORR-          -2.36  (seconds)                    DEFLEC99
 CZ1710  GEOID HEIGHT-         -27.65  (meters)                     GEOID99
 CZ1710
 CZ1710  HORZ ORDER  -  THIRD
 CZ1710
 CZ1710.The horizontal coordinates were established by classical geodetic methods
 CZ1710.and adjusted by the National Geodetic Survey in August 1993.
 CZ1710
 CZ1710.The NAVD 88 height was computed by applying the VERTCON shift value to
 CZ1710.the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
 CZ1710
 CZ1710.The Laplace correction was computed from DEFLEC99 derived deflections.
 CZ1710
 CZ1710.The geoid height was determined by GEOID99.
 CZ1710
 CZ1710;                    North         East     Units   Scale      Converg.
 CZ1710;SPC AZ C     -   157,570.739   326,442.845   MT  1.00005764 +0 38 40.4
 CZ1710;UTM  12      - 3,586,525.413   526,854.053   MT  0.99960889 +0 09 11.2
 CZ1710
 CZ1710:                Primary Azimuth Mark                     Grid Az
 CZ1710:SPC AZ C     -  SIGNAL                                   354 27 48.5
 CZ1710:UTM  12      -  SIGNAL                                   354 57 17.7
 CZ1710
 CZ1710|---------------------------------------------------------------------|
 CZ1710| PID    Reference Object                     Distance      Geod. Az  |
 CZ1710|                                                           dddmmss.s |
 CZ1710| CZ1813 REEF ROCK LOOKOUT TOWER             APPROX.27.0 KM 1432227.9 |
 CZ1710| CZ1724 BIGELOW RM 1                         11.085 METERS 17638     |
 CZ1710| CZ1889 SIGNAL                              APPROX.33.6 KM 3550628.9 |
 CZ1710|---------------------------------------------------------------------|
 CZ1710
 CZ1710                          SUPERSEDED SURVEY CONTROL
 CZ1710
 CZ1710  NAD 83(1986)-  32 24 55.71254(N)    110 42 51.83965(W) AD(       ) 3
 CZ1710  NGVD 29 (05/20/88) 2605.7    (m)         8549.     (f) VERT ANG       
 CZ1710
 CZ1710.Superseded values are not recommended for survey control.
 CZ1710.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 CZ1710.See file dsdata.txt to determine how the superseded data were derived.
 CZ1710
 CZ1710_U.S. NATIONAL GRID SPATIAL ADDRESS: 12SWA2685486525(NAD 83)
 CZ1710_MARKER: DO = NOT SPECIFIED OR SEE DESCRIPTION
 CZ1710_SETTING: 80 = SET IN A BOULDER
 CZ1710_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
 CZ1710+STABILITY: SURFACE MOTION
 CZ1710
 CZ1710  HISTORY     - Date     Condition        Report By
 CZ1710  HISTORY     - 1946     MONUMENTED       USGS
 CZ1710  HISTORY     - 1946     GOOD             USGS
 CZ1710
 CZ1710                          STATION DESCRIPTION
 CZ1710
 CZ1710'DESCRIBED BY US GEOLOGICAL SURVEY 1946
 CZ1710'RECOVERED IN GOOD CONDITION.  RM 2 NOT FOUND.
 CZ1710'
 CZ1710'LOCATED ABOUT 30 MI S. OF ORACLE, ABOUT 12 MI NE. OF TUCSON,
 CZ1710'ABOUT 0.2 MI N. OF PALISADES RANGER STAITON.  ON TOP OF BIGELOW
 CZ1710'PEAK, A PROMINENT PINE-TIMBERED PEAK IN SANTA CATALINA MTNS.
 CZ1710'
 CZ1710'TO REACH FROM ORACLE POST OFFICE, GO 35 MI S. ON MT. LEMON RD. TO
 CZ1710'PALISADES RANGER STATION ON RIGHT.  TAKE TRAIL NORTHERLY TO TOP OF
 CZ1710'MOUNTAIN, LOT AND STATION.