Ratworld GPS marker in Disney World | Disney World


  • DATABASE = Sybase ,PROGRAM = datasheet, VERSION = 6.63
    1        National Geodetic Survey,  
      ***********************************************************************
       DESIGNATION -  GIS 0148 RAT WORLD
       PID         - 
       STATE/COUNTY-  FL/ORANGE
       USGS QUAD   -  INTERCESSION CITY (1985)
     
                              *CURRENT SURVEY CONTROL
       ___________________________________________________________________
     * NAD 83(1999)-  28 20 48.86932(N)    081 32 28.40316(W)     ADJUSTED 
     * NAVD 88     -        28.5    (meters)      94.     (feet)  VERTCON  
       ___________________________________________________________________
       X           -     826,332.037 (meters)                     COMP
       Y           -  -5,556,460.904 (meters)                     COMP
       Z           -   3,010,395.875 (meters)                     COMP
       LAPLACE CORR-          -1.93  (seconds)                    DEFLEC99
       ELLIP HEIGHT-           0.84  (meters)                     GPS OBS
       GEOID HEIGHT-         -27.58  (meters)                     GEOID99
     
       HORZ ORDER  -  FIRST
       ELLP ORDER  -  FOURTH    CLASS II
     
     .The horizontal coordinates were established by GPS observations
     .and adjusted by the National Geodetic Survey in July 2001.
     
     .The NAVD 88 height was computed by applying the VERTCON shift value to
     .the NGVD 29 height (displayed under SUPERSEDED SURVEY CONTROL.)
     
     .The X, Y, and Z were computed from the position and the ellipsoidal ht.
     
     .The Laplace correction was computed from DEFLEC99 derived deflections.
     
     .The ellipsoidal height was determined by GPS observations
     .and is referenced to NAD 83.
     
     .The geoid height was determined by GEOID99.
     
     ;                    North         East     Units   Scale      Converg.
     ;SPC FL E     -   444,770.863   146,938.432   MT  0.99997591 -0 15 25.1
     ;UTM  17      - 3,135,751.091   446,956.536   MT  0.99963472 -0 15 25.1
     
                               SUPERSEDED SURVEY CONTROL
     
       NAD 83(1990)-  28 20 48.86810(N)    081 32 28.40230(W) AD(       ) 1
       NAD 83(1990)-  28 20 48.86812(N)    081 32 28.40231(W) AD(       ) 1
       ELLIP HT    -           0.88  (m)                      GP(       ) 4 2
       NGVD 29     -        28.8    (m)           94.     (f) GPS OBS       
     
     .Superseded values are not recommended for survey control.
     .NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
     .See file dsdata.txt to determine how the superseded data were derived.
     
     _MARKER: DD = SURVEY DISK
     _SETTING: 7 = SET IN TOP OF CONCRETE MONUMENT
     _STAMPING: GIS-0148 RAT WORLD
     _MARK LOGO: FL-095
     _MAGNETIC: S = STEEL SPIKE IMBEDDED IN MONUMENT
     _STABILITY: C = MAY HOLD, BUT OF TYPE COMMONLY SUBJECT TO
     +STABILITY: SURFACE MOTION
     _SATELLITE: THE SITE LOCATION WAS REPORTED AS SUITABLE FOR
     +SATELLITE: SATELLITE OBSERVATIONS - 1989
     
       HISTORY     - Date     Condition        Report By
       HISTORY     - 1989     MONUMENTED       FL-095