AA2869 ***********************************************************************
AA2869  FBN         -  This is a Candidate for Federal Base Network Control.
AA2869  DESIGNATION -  MARAIS RESET
AA2869  PID         -  AA2869
AA2869  STATE/COUNTY-  MN/LAKE
AA2869  USGS QUAD   -  GOOD HARBOR BAY (1986)
AA2869
AA2869                         *CURRENT SURVEY CONTROL
AA2869  ___________________________________________________________________
AA2869* NAD 83(1996)-  47 44 42.56476(N)    090 20 04.66308(W)     ADJUSTED
AA2869* NAVD 88     -       186.9    (meters)     613.     (feet)  GPS OBS
AA2869  ___________________________________________________________________
AA2869  X           -     -25,094.987 (meters)                     COMP
AA2869  Y           -  -4,296,764.601 (meters)                     COMP
AA2869  Z           -   4,697,984.981 (meters)                     COMP
AA2869  LAPLACE CORR-         -15.33  (seconds)                    DEFLEC99
AA2869  ELLIP HEIGHT-         156.10  (meters)                     GPS OBS
AA2869  GEOID HEIGHT-         -30.77  (meters)                     GEOID99
AA2869
AA2869  HORZ ORDER  -  A
AA2869  ELLP ORDER  -  SECOND    CLASS I
AA2869
AA2869.The horizontal coordinates were established by GPS observations
AA2869.and adjusted by the National Geodetic Survey in September 1995.
AA2869
AA2869.The orthometric height was determined by GPS observations and a
AA2869.high-resolution geoid model.
AA2869
AA2869.The X, Y, and Z were computed from the position and the ellipsoidal ht.
AA2869
AA2869.The Laplace correction was computed from DEFLEC99 derived deflections.
AA2869
AA2869.The ellipsoidal height was determined by GPS observations
AA2869.and is referenced to NAD 83.
AA2869
AA2869.The geoid height was determined by GEOID99.
AA2869
AA2869;                    North         East     Units   Scale      Converg.
AA2869;SPC MN N     -   242,136.731 1,007,316.981   MT  0.99990405 +2 02 59.1
AA2869;UTM  15      - 5,291,416.956   699,795.120   MT  1.00009055 +1 58 24.4
AA2869
AA2869                          SUPERSEDED SURVEY CONTROL
AA2869
AA2869  NAD 83(1996)-  47 44 42.56541(N)    090 20 04.66220(W) AD(       ) A
AA2869  ELLIP HT    -         156.11  (m)                      GP(       ) 1 1
AA2869
AA2869.Superseded values are not recommended for survey control.
AA2869.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
AA2869.See file dsdata.txt to determine how the superseded data were derived.
AA2869
AA2869_MARKER: DH = HORIZONTAL CONTROL DISK
AA2869_SETTING: 66 = SET IN ROCK OUTCROP
AA2869_STAMPING: MARAIS 1982 NOS 1992
AA2869_PROJECTION: FLUSH
AA2869_MAGNETIC: O = OTHER; SEE DESCRIPTION
AA2869_STABILITY: A = MOST RELIABLE AND EXPECTED TO HOLD
AA2869+STABILITY: POSITION/ELEVATION WELL
AA2869_SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
AA2869+SATELLITE: SATELLITE OBSERVATIONS - June 27, 1995
AA2869
AA2869  HISTORY     - Date     Condition        Recov. By
AA2869  HISTORY     - 1992     MONUMENTED       NGS
AA2869  HISTORY     - 19920315 GOOD             MNDT
AA2869  HISTORY     - 19931004 GOOD             MNDT
AA2869  HISTORY     - 19940820 GOOD             NGS
AA2869  HISTORY     - 19950627 GOOD             MNDT
AA2869
AA2869                          STATION DESCRIPTION
AA2869
AA2869''DESCRIBED BY MN DEPT OF TRANSP 1992 (DKH)
AA2869''THE MARK WAS RECOVERED IN GOOD CONDITION AS DESCRIBED.  RECOVERY NOTE
AA2869''BY DAVID K, HERDER, TYPED BY M.P.P.
AA2869
AA2869                          STATION RECOVERY (1993)
AA2869
AA2869''RECOVERY NOTE BY MN DEPT OF TRANSP 1993 (DKH)
AA2869''STATION IS LOCATED ON BEDROCK ON THE EAST SIDE OF THE SHELTERED HARBOR
AA2869''IN GRAND MARAIS.
AA2869''
AA2869''TO REACH FROM THE COAST GUARD STATION ON THE NORTHEAST SIDE OF THE
AA2869''HARBOR IN GRAND MARAIS, PARK IN THE MUNICIPAL PARKING LOT ON THE EAST
AA2869''SIDE OF THE HARBOR.  PACK ALONG THE GRAVEL ROAD TO THE UNATTENDED NOAA
AA2869''WEATHER STATION AND A GRAVEL PATH.  CONTINUE ALONG THE GRAVEL PATH TO
AA2869''THE BREAKWALL. MOUNT THE BREAKWALL, THEN TURN RIGHT AND WALK WESTERLY
AA2869''ALONG MANMADE THEN NATURAL SECTIONS OF THE BREAKWALL TO ABOUT 75 FT
AA2869''(22.86 M) PAST A SMALL GROUP OF SPRUCE TREES AND THE STATION ON THE
AA2869''HIGHEST PART OF THE ROCK.
AA2869''
AA2869''THE STATION IS LOCATED NEAR THE CENTER OF FOUR CAST CEMENT FOOTINGS
AA2869''WHICH ORIGINALLY SUPPORTED A TOWER.  THE FOOTINGS PROJECT 8 TO 14
AA2869''INCHES AND HAVE LARGE BOLTS PROTRUDING FROM THE TOP.  THE STATION IS
AA2869''LOCATED 14 FT (4.27 M) TO 14.4 FT (4.39 M) FROM OF ANY ONE OF THE
AA2869''FOOTINGS.  THE MARK IS A STANDARD BRASS CAP COUNTERBORED TO ABOUT 2 CM
AA2869''BELOW THE BEDROCK SURFACE.
AA2869''
AA2869''THIS DISK REPLACED THE NOS DISK SET IN 1982 AT THE SAME LOCATION. AT
AA2869''THE TIME THE RESET MARK WAS SET, THE STEM OF THE ORIGINAL DISK
AA2869''REMAINED.  THE STEM WAS BENCHED BEFORE DRILLING IT OUT AND DEEPENING
AA2869''THE HOLE.  THE NEW MARK WAS COUNTERBORED TO DISCOURAGE SOUVENIR
AA2869''HUNTERS.
AA2869
AA2869                          STATION RECOVERY (1994)
AA2869
AA2869''RECOVERY NOTE BY NATIONAL GEODETIC SURVEY 1994 (CFS)
AA2869''STATION IS LOCATED ON BEDROCK ON THE EAST SIDE OF THE SHELTERED HARBOR
AA2869''IN GRAND MARAIS.  THIS DISK REPLACED THE NOS DISK SET IN 1982 AT THE
AA2869''SAME LOCATION.  AT THE TIME THE RESET MARK WAS SET, THE STEM OF THE
AA2869''ORIGINAL DISK REMAINED.  THE STEM WAS BENCHED BEFORE DRILLING IT OUT
AA2869''AND DEEPENING THE HOLE.  THE NEW MARK WAS COUNTERSUNK TO DISCOURAGE
AA2869''SOUVENIR HUNTERS.
AA2869''
AA2869''TO REACH FROM THE COAST GUARD STATION ON THE NORTHEAST SIDE OF THE
AA2869''HARBOR IN GRAND MARAIS, PARK IN THE MUNICIPAL PARKING LOT ON THE EAST
AA2869''SIDE OF THE HARBOR.  PACK ALONG THE GRAVEL ROAD TO THE UNATTENDED NOAA
AA2869''WEATHER STATION AND A GRAVEL PATH.  CONTINUE ALONG THE GRAVEL PATH TO
AA2869''THE BREAKWALL, MOUNT THE BREAKWALL, THEN TURN RIGHT AND WALK WESTERLY
AA2869''ALONG MANMADE THEN NATURAL SECTIONS OF THE BREAKWALL TO ABOUT 23 M
AA2869''(75.5 FT) PAST A SMALL GROUP OF SPRUCE TREES AND THE STATION ON THE
AA2869''HIGHEST PART OF THE ROCK.
AA2869''
AA2869''STATION MARK IS A DISK SET IN A DRILL HOLE IN BEDROCK NEAR THE CENTER
AA2869''OF FOUR CONCRETE FOOTINGS WHICH ORIGINALLY SUPPORTED A TOWER.  THE
AA2869''FOOTINGS PROJECT 8 TO 14 INCHES AND HAVE LARGE BOLTS PROJECTING FROM
AA2869''THE TOP.  THE STATION IS LOCATED ABOUT 4.35 M (14.27 FT) FROM ANY ONE
AA2869''OF THE FOOTINGS.
AA2869
AA2869                          STATION RECOVERY (1995)
AA2869
AA2869''RECOVERY NOTE BY MN DEPT OF TRANSP 1995 (DKH)
AA2869''THE MARK WAS RECOVERED IN GOOD CONDITION AS DESCRIBED.  RECOVERY NOTE
AA2869''BY DAVID K.  HERDER, TYPED BY G.W.O.