The NGS Data Sheet

See file dsdata.pdf for more information about the datasheet.
PROGRAM = datasheet95, VERSION = 8.12.5.19
Starting Datasheet Retrieval...
1    National Geodetic Survey, Retrieval Date = FEBRUARY 19, 2025 23:41:35 EST
 DL2318 ***********************************************************************
 DL2318  CORS        -  This is a GPS Continuously Operating Reference Station.
 DL2318  DESIGNATION -  DANBY CORS ARP
 DL2318  CORS_ID     -  VTDA
 DL2318  PID         -  DL2318
 DL2318  STATE/COUNTY-  VT/RUTLAND
 DL2318  COUNTRY     -  US
 DL2318  USGS QUAD   -  DANBY (2018)
 DL2318
 DL2318                         *CURRENT SURVEY CONTROL
 DL2318  ______________________________________________________________________
 DL2318* NAD 83(2011) POSITION- 43 20 59.81555(N) 072 59 42.85117(W)   ADJUSTED
 DL2318* NAD 83(2011) ELLIP HT-   193.972 (meters)        (06/??/22)   ADJUSTED
 DL2318* NAD 83(2011) EPOCH   -  2010.00
 DL2318  ______________________________________________________________________
 DL2318  GEOID HEIGHT    -        -28.036 (meters)                     GEOID18
 DL2318  NAD 83(2011) X  -  1,358,580.049 (meters)                     COMP
 DL2318  NAD 83(2011) Y  - -4,442,394.102 (meters)                     COMP
 DL2318  NAD 83(2011) Z  -  4,355,987.301 (meters)                     COMP
 DL2318
 DL2318  Network accuracy estimates per FGDC Geospatial Positioning Accuracy
 DL2318  Standards:
 DL2318         FGDC (95% conf, cm)     Standard deviation (cm)     CorrNE
 DL2318            Horiz  Ellip           SD_N   SD_E   SD_h      (unitless)
 DL2318  -------------------------------------------------------------------
 DL2318  NETWORK    0.11   0.20           0.03   0.05   0.10     -0.33826600
 DL2318  -------------------------------------------------------------------
 DL2318
 DL2318.The coordinates were established by GPS observations
 DL2318.and adjusted by the National Geodetic Survey in June 2022.
 DL2318
 DL2318.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has 
 DL2318.been affixed to the stable North American Tectonic Plate. 
 DL2318
 DL2318.The coordinates are valid at the epoch date displayed above
 DL2318.which is a decimal equivalence of Year/Month/Day.
 DL2318
 DL2318.Due to the release of the International GNSS Service (IGS) 2014
 DL2318.realization of the International Terrestrial Reference Frame of 2014
 DL2318.(ITRF2014), NGS reprocessed all NOAA CORS Network and some IGS stations
 DL2318.using data collected between 1/1/1996 and 1/30/2017. The resulting ITRF2014
 DL2318.epoch 2010.00 coordinates, referred to as Multi-Year CORS Solution 2
 DL2318.(MYCS2), were transformed to NAD 83 (2011/PA11/MA11) maintaining the
 DL2318.currently published epoch of 2010.00.
 DL2318
 DL2318.Additional information on MYCS2 is available at
 DL2318.https://geodesy.noaa.gov/CORS/news/mycs2/mycs2.shtml
 DL2318
 DL2318.Significant digits in the geoid height do not necessarily reflect accuracy.
 DL2318.GEOID18 height accuracy estimate available here.
 DL2318
 DL2318.The PID for the CORS L1 Phase Center is DR9298.
 DL2318
 DL2318.Click photographs - Photos may exist for this station.
 DL2318
 DL2318.The XYZ, and position/ellipsoidal ht. are equivalent.
 DL2318
 DL2318.The ellipsoidal height was determined by GPS observations
 DL2318.and is referenced to NAD 83.
 DL2318
 DL2318. The following values were computed from the NAD 83(2011) position.
 DL2318
 DL2318;                    North         East     Units Scale Factor Converg.
 DL2318;SPC VT       -    94,537.637   459,849.275   MT  0.99998411   -0 20 23.9
 DL2318;SPC VT       -   310,162.23  1,508,688.83   sFT  0.99998411   -0 20 23.9
 DL2318;UTM  18      - 4,801,628.861   662,476.536   MT  0.99992474   +1 22 35.3
 DL2318
 DL2318!             -  Elev Factor  x  Scale Factor =   Combined Factor
 DL2318!SPC VT       -   0.99996958  x   0.99998411  =   0.99995369
 DL2318!UTM  18      -   0.99996958  x   0.99992474  =   0.99989433
 DL2318
 DL2318_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TXP6247601628(NAD 83)
 DL2318
 DL2318                          SUPERSEDED SURVEY CONTROL
 DL2318
 DL2318  NAD 83(2011)-  43 20 59.81556(N)    072 59 42.85119(W) AD(2010.00) c
 DL2318  ELLIP H (06/??/19)  193.968  (m)                       GP(2010.00) c c
 DL2318  NAD 83(2011)-  43 20 59.81557(N)    072 59 42.85115(W) AD(2010.00) c
 DL2318  ELLIP H (08/??/11)  193.964  (m)                       GP(2010.00) c c
 DL2318  NAD 83(CORS)-  43 20 59.81595(N)    072 59 42.85229(W) AD(2002.00) c
 DL2318  ELLIP H (04/??/09)  193.976  (m)                       GP(2002.00) c c
 DL2318
 DL2318.Superseded values are not recommended for survey control.
 DL2318
 DL2318.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
 DL2318.See file dsdata.pdf to determine how the superseded data were derived.
 DL2318
 DL2318_MARKER: STATION IS THE ANTENNA REFERENCE POINT OF THE GPS ANTENNA
 DL2318
 DL2318                          STATION DESCRIPTION
 DL2318
 DL2318'DESCRIBED BY NATIONAL GEODETIC SURVEY 2022
 DL2318'STATION IS PART OF THE NOAA CORS NETWORK.  LATEST INFORMATION INCLUDING
 DL2318'POSITIONS AND VELOCITIES ARE AVAILABLE IN THE COORDINATE AND LOG FILES
 DL2318'ACCESSIBLE AT THE WORLDWIDE WEB.
 DL2318'https://geodesy.noaa.gov/CORS/data.shtml
 DL2318'https://geodesy.noaa.gov/CORS




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