QH0488 ***********************************************************************
QH0488  DESIGNATION -  MON 478 IBC
QH0488  PID         -  QH0488
QH0488  STATE/COUNTY-  NH/COOS
QH0488  USGS QUAD   -  MOOSE BOG (1989)
QH0488
QH0488                         *CURRENT SURVEY CONTROL
QH0488  ___________________________________________________________________
QH0488* NAD 83(1996)-  45 15 34.18136(N)    071 07 20.42236(W)     ADJUSTED
QH0488* NAVD 88     -       765.     (meters)    2510.     (feet)  SCALED
QH0488  ___________________________________________________________________
QH0488  LAPLACE CORR-           5.28  (seconds)                    DEFLEC99
QH0488  GEOID HEIGHT-         -25.94  (meters)                     GEOID99
QH0488
QH0488  HORZ ORDER  -  THIRD
QH0488
QH0488.The horizontal coordinates were established by classical geodetic methods
QH0488.and adjusted by the National Geodetic Survey in May 1998.
QH0488
QH0488.The orthometric height was scaled from a topographic map.
QH0488
QH0488.The Laplace correction was computed from DEFLEC99 derived deflections.
QH0488
QH0488.The geoid height was determined by GEOID99.
QH0488
QH0488;                    North         East     Units   Scale      Converg.
QH0488;SPC NH       -   306,741.137   342,722.873   MT  0.99998910 +0 23 11.9
QH0488;UTM  19      - 5,013,968.733   333,484.235   MT  0.99994093 -1 30 28.2
QH0488
QH0488:                Primary Azimuth Mark                     Grid Az
QH0488:SPC NH       -  SE KNOLL IBC                             292 55 09.1
QH0488:UTM  19      -  SE KNOLL IBC                             294 48 49.2
QH0488
QH0488|---------------------------------------------------------------------|
QH0488| PID    Reference Object                     Distance      Geod. Az  |
QH0488|                                                           dddmmss.s |
QH0488| QH0487 MON 478 ECC IBC                      13.862 METERS 19917     |
QH0488| QH0535 SE KNOLL IBC                        APPROX. 6.3 KM 2931821.0 |
QH0488|---------------------------------------------------------------------|
QH0488
QH0488                          SUPERSEDED SURVEY CONTROL
QH0488
QH0488  NAD 83(1996)-  45 15 34.18129(N)    071 07 20.42236(W) AD(       ) 3
QH0488  NAD 83(1992)-  45 15 34.18118(N)    071 07 20.42066(W) AD(       ) 3
QH0488  NAD 83(1992)-  45 15 34.18687(N)    071 07 20.41605(W) AD(       ) 3
QH0488  NAD 83(1986)-  45 15 34.18575(N)    071 07 20.41730(W) AD(       ) 3
QH0488  NAD 27      -  45 15 34.02200(N)    071 07 22.16200(W) AD(       ) 3
QH0488
QH0488.Superseded values are not recommended for survey control.
QH0488.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
QH0488.See file dsdata.txt to determine how the superseded data were derived.
QH0488
QH0488_STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
QH0488+STABILITY: SURFACE MOTION
QH0488
QH0488  HISTORY     - Date     Condition        Recov. By
QH0488  HISTORY     - 1845     MONUMENTED       IBC
QH0488  HISTORY     - 1950     POOR             IBC
QH0488  HISTORY     - 1966     GOOD             IBC
QH0488
QH0488                          STATION DESCRIPTION
QH0488
QH0488''DESCRIBED BY INTERNATIONAL BOUNDARY COMMISSION 1845
QH0488''CAST - IRON POST, 6 FEET LONG, WHICH IS NOW SET IN A CONCRETE BASE 3
QH0488''FEET SQUARE WITH THE TOP OF THE CAST - IRON POST RISING 3 FEET ABOVE
QH0488''THE SURFACE OF THE BASE.
QH0488
QH0488                          STATION RECOVERY (1950)
QH0488
QH0488''RECOVERY NOTE BY INTERNATIONAL BOUNDARY COMMISSION 1950 (RKL)
QH0488''BASE BADLY BROKEN.  CEMENT NOT AVAILABLE FOR REPAIRS.
QH0488
QH0488                          STATION RECOVERY (1966)
QH0488
QH0488''RECOVERY NOTE BY INTERNATIONAL BOUNDARY COMMISSION 1966 (DWF)
QH0488''STATION RECOVERED IN GOOD CONDITION.