AA5725 ***********************************************************************
AA5725  CBN         -  This is a Cooperative Base Network Control Station.
AA5725  DESIGNATION -  TONS
AA5725  PID         -  AA5725
AA5725  STATE/COUNTY-  MN/ROCK
AA5725  USGS QUAD   -  JASPER (1967)
AA5725
AA5725                         *CURRENT SURVEY CONTROL
AA5725  ___________________________________________________________________
AA5725* NAD 83(1996)-  43 49 12.82636(N)    096 24 52.46557(W)     ADJUSTED
AA5725* NAVD 88     -       463.99   (meters)    1522.3    (feet)  LEVELING
AA5725  ___________________________________________________________________
AA5725  X           -    -514,997.398 (meters)                     COMP
AA5725  Y           -  -4,580,786.524 (meters)                     COMP
AA5725  Z           -   4,394,004.639 (meters)                     COMP
AA5725  LAPLACE CORR-          -0.40  (seconds)                    DEFLEC99
AA5725  ELLIP HEIGHT-         437.81  (meters)                     GPS OBS
AA5725  GEOID HEIGHT-         -26.20  (meters)                     GEOID99
AA5725
AA5725  HORZ ORDER  -  B
AA5725  VERT ORDER  -  THIRD ?
AA5725  ELLP ORDER  -  FOURTH    CLASS I
AA5725
AA5725.The horizontal coordinates were established by GPS observations
AA5725.and adjusted by the National Geodetic Survey in January 1997.
AA5725
AA5725.The orthometric height was determined by differential leveling.
AA5725.The vertical network tie was performed by a horz. field party for horz.
AA5725.obs reductions. Reset procedures were used to establish the elevation.
AA5725
AA5725.The X, Y, and Z were computed from the position and the ellipsoidal ht.
AA5725
AA5725.The Laplace correction was computed from DEFLEC99 derived deflections.
AA5725
AA5725.The ellipsoidal height was determined by GPS observations
AA5725.and is referenced to NAD 83.
AA5725
AA5725.The geoid height was determined by GEOID99.
AA5725
AA5725;                    North         East     Units   Scale      Converg.
AA5725;SPC MN S     -   194,006.811   605,782.201   MT  0.99999221 -1 41 32.8
AA5725;UTM  14      - 4,855,155.573   707,912.108   MT  1.00013171 +1 47 26.8
AA5725
AA5725                          SUPERSEDED SURVEY CONTROL
AA5725
AA5725  NAD 83(1986)-  43 49 12.82658(N)    096 24 52.44535(W) AD(       ) 2
AA5725
AA5725.Superseded values are not recommended for survey control.
AA5725.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
AA5725.See file dsdata.txt to determine how the superseded data were derived.
AA5725
AA5725_MARKER: DH = HORIZONTAL CONTROL DISK
AA5725_SETTING: 50 = ALUMINUM ALLOY ROD W/O SLEEVE (10 FT.+)
AA5725_STAMPING: TONS 1991
AA5725_PROJECTION: RECESSED 3 CENTIMETERS
AA5725_MAGNETIC: M = MARKER EQUIPPED WITH BAR MAGNET
AA5725_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
AA5725_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
AA5725+SATELLITE: SATELLITE OBSERVATIONS - May 17, 1994
AA5725_ROD/PIPE-DEPTH:  7.0 meters
AA5725
AA5725  HISTORY     - Date     Condition        Recov. By
AA5725  HISTORY     - 1991     MONUMENTED       MNDT
AA5725  HISTORY     - 19940517 GOOD             MNDT
AA5725
AA5725                          STATION DESCRIPTION
AA5725
AA5725''DESCRIBED BY MN DEPT OF TRANSP 1991 (DKH)
AA5725''THE MARK IS LOCATED IN THE SE 1/4 OF SECTION 12, T104N, R47W, 2 MI
AA5725''(3.2 KM) SOUTH OF JASPER.  THE MARK IS 2.05 MI (3.30 KM) SOUTH ALONG
AA5725''TH 23 FROM JCT OF TH 23 AND TH 269, AT TH 23 MP 16.6, THEN 0.6 MI (1.0
AA5725''KM) WEST ALONG A TWP RD, 30 FT (9.1 M) NORTH OF A TWP RD, 7.1 FT (2.2
AA5725''M) SOUTH OF A FENCE, 58.6 FT (17.9 M) ENE OF THE NORTH LEG OF A RR
AA5725''CROSSING SIGN, AND 2.6 FT (0.8 M) SOUTH OF A WIT POST.
AA5725
AA5725                          STATION RECOVERY (1994)
AA5725
AA5725''RECOVERY NOTE BY MN DEPT OF TRANSP 1994 (DKH)
AA5725''THE MARK WAS RECOVERED IN GOOD CONDITION.  A NEW DESCRIPTION FOLLOWS.
AA5725''THE MARK IS LOCATED ABOUT 2 MI (3.2 KM) SOUTH OF THE TOWN OF JASPER IN
AA5725''THE SE 1/4 OF SECTION 12, T104N, R47W.  TO REACH THE MARK FROM THE JCT
AA5725''OF TH 23 AND TH 269 IN JASPER, GO SOUTH ON TH 23 FOR 2.05 MI (3.30 KM)
AA5725''TO TH 23 MP 16.6, THEN GO WEST ON A GRAVEL RD FOR 0.6 MI (1.0 KM) AND
AA5725''THE MARK ON THE RIGHT.  THE MARK IS 30 FT (9.1 M) NORTH OF A GRAVEL
AA5725''RD, 58.6 FT (17.9 M) ENE OF THE NORTH LEG OF A RR CROSSING SIGN POST,
AA5725''7.1 FT (2.2 M) SOUTH OF A FENCE, AND 2.6 FT (0.8 M) SOUTH OF A WIT
AA5725''POST.  THE MARK IS A STANDARD DISK, STAMPED---TONS 1991---, SET ON TOP
AA5725''OF A DRIVEN 3/4 INCH DIAMETER BY 23 FT (7.0 M) ALUMINUM ROD AND
AA5725''RECESSED 0.1 FT (3.0 CM) BELOW THE GROUND.  A MAGNET IN THE DISK MAKES
AA5725''THE MARK MAGNETIC.  RECOVERED AND DESCRIBED BY DAVID K.  HERDER, TYPED
AA5725''BY G.W.O.