AB9953 ***********************************************************************
AB9953  CBN         -  This is a Cooperative Base Network Control Station.
AB9953  DESIGNATION -  TURNCOAT
AB9953  PID         -  AB9953
AB9953  STATE/COUNTY-  MN/ROSEAU
AB9953  USGS QUAD   -  MULLIGAN LAKE (1984)
AB9953
AB9953                         *CURRENT SURVEY CONTROL
AB9953  ___________________________________________________________________
AB9953* NAD 83(1996)-  48 35 52.65561(N)    095 20 34.02329(W)     ADJUSTED
AB9953* NAVD 88     -       374.2    (meters)    1228.     (feet)  GPS OBS
AB9953  ___________________________________________________________________
AB9953  X           -    -393,528.397 (meters)                     COMP
AB9953  Y           -  -4,207,941.784 (meters)                     COMP
AB9953  Z           -   4,761,368.421 (meters)                     COMP
AB9953  LAPLACE CORR-          -1.90  (seconds)                    DEFLEC99
AB9953  ELLIP HEIGHT-         346.22  (meters)                     GPS OBS
AB9953  GEOID HEIGHT-         -27.97  (meters)                     GEOID99
AB9953
AB9953  HORZ ORDER  -  B
AB9953  ELLP ORDER  -  FOURTH    CLASS I
AB9953
AB9953.The horizontal coordinates were established by GPS observations
AB9953.and adjusted by the National Geodetic Survey in January 1997.
AB9953
AB9953.The orthometric height was determined by GPS observations and a
AB9953.high-resolution geoid model.
AB9953
AB9953.The X, Y, and Z were computed from the position and the ellipsoidal ht.
AB9953
AB9953.The Laplace correction was computed from DEFLEC99 derived deflections.
AB9953
AB9953.The ellipsoidal height was determined by GPS observations
AB9953.and is referenced to NAD 83.
AB9953
AB9953.The geoid height was determined by GEOID99.
AB9953
AB9953;                    North         East     Units   Scale      Converg.
AB9953;SPC MN N     -   335,647.207   634,599.286   MT  0.99999155 -1 39 44.6
AB9953;UTM  15      - 5,385,413.954   327,273.889   MT  0.99996655 -1 45 27.8
AB9953
AB9953                          SUPERSEDED SURVEY CONTROL
AB9953
AB9953.No superseded survey control is available for this station.
AB9953
AB9953_MARKER: I = METAL ROD
AB9953_SETTING: 59 = STAINLESS STEEL ROD IN SLEEVE (10 FT.+)
AB9953_STAMPING: TURNCOAT 1994
AB9953_PROJECTION: FLUSH
AB9953_MAGNETIC: T = STEEL SPIKE ADJACENT TO MONUMENT
AB9953_STABILITY: B = PROBABLY HOLD POSITION/ELEVATION WELL
AB9953_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
AB9953+SATELLITE: SATELLITE OBSERVATIONS - 1994
AB9953_ROD/PIPE-DEPTH:  9.8 meters
AB9953_SLEEVE-DEPTH  :  0.9 meters
AB9953
AB9953  HISTORY     - Date     Condition        Recov. By
AB9953  HISTORY     - 1994     MONUMENTED       MNDT
AB9953
AB9953                          STATION DESCRIPTION
AB9953
AB9953''DESCRIBED BY MN DEPT OF TRANSP 1994 (DKH)
AB9953''DESCRIBED BY MINNESOTA DEPARTMENT OF TRANSPORTATION 1994.  THE MARK IS
AB9953''LOCATED ABOUT 20 MI (32.2 KM) SOUTH OF THE TOWN OF WARROAD IN THE SE
AB9953''1/4 OF SECTION 12, T159N, R37W.  TO REACH THE MARK FROM THE JCT OF CO
AB9953''RD 5 AND TH 11 IN WARROAD, GO SOUTH FOR 12.85 MI (20.68 KM) ON CO RD
AB9953''5, THEN GO WEST FOR 0.55 MI (0.89 KM) ON A GRAVEL RD, THEN GO SOUTH ON
AB9953''A GRAVEL RD FOR 7.9 MI (12.7 KM) TO THE MARK ON THE RIGHT.  THE MARK
AB9953''IS 37 FT (11.3 M) WEST OF A GRAVEL RD, 24 FT (7.3 M) NORTH OF A GRAVEL
AB9953''RD, 38 FT (11.6 M) SE OF A GRAVEL RD, 42.3 FT (12.9 M) NNW OF THE
AB9953''NORRIS CAMP 9 MILES (14.5 KM) SIGN POST, 4.6 FT (1.4 M) WEST OF THE
AB9953''CLEAR RIVER 10 MILES (16.1 KM) SIGN POST, AND 4.7 FT (1.4 M) NW OF A
AB9953''WIT POST.  THE MARK IS A PUNCH MARK ON THE TOP OF A DRIVEN 1/2 INCH
AB9953''DIAMETER BY 32 FT (9.8 M) LONG STAINLESS STEEL ROD WITH A 3 FT (0.9 M)
AB9953''PLASTIC STABILIZER SLEEVE.  ACCESS TO THE DATUM POINT IS THROUGH A 5
AB9953''INCH LOGO CAP THAT IS FLUSH WITH THE GROUND, STAMPED---TURNCOAT
AB9953''1994---, SET ON TOP OF A 5 INCH DIAMETER BY 24 INCH LONG PVC PLASTIC
AB9953''PIPE FILLED WITH SILICA SAND AND SET IN CONCRETE.  A METAL SPIKE WAS
AB9953''PLACED IN THE SILICA SAND MAKING THE MARK MAGNETIC.  DESCRIBED BY
AB9953''DAVID K.  HERDER, TYPED BY J.E.M.