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 17, 2025 21:33:45 EST
DO6444 ***********************************************************************
DO6444 CORS - This is a GPS Continuously Operating Reference Station.
DO6444 DESIGNATION - FAIRFIELD CORS ARP
DO6444 CORS_ID - MEJD
DO6444 PID - DO6444
DO6444 STATE/COUNTY- ME/SOMERSET
DO6444 COUNTRY - US
DO6444 USGS QUAD - FAIRFIELD (2018)
DO6444
DO6444 *CURRENT SURVEY CONTROL
DO6444 ______________________________________________________________________
DO6444* NAD 83(2011) POSITION- 44 36 29.69627(N) 069 35 59.54954(W) ADJUSTED
DO6444* NAD 83(2011) ELLIP HT- 55.963 (meters) (05/??/20) ADJUSTED
DO6444* NAD 83(2011) EPOCH - 2010.00
DO6444 ______________________________________________________________________
DO6444 GEOID HEIGHT - -25.714 (meters) GEOID18
DO6444 NAD 83(2011) X - 1,585,422.612 (meters) COMP
DO6444 NAD 83(2011) Y - -4,263,044.436 (meters) COMP
DO6444 NAD 83(2011) Z - 4,456,499.179 (meters) COMP
DO6444
DO6444 Network accuracy estimates per FGDC Geospatial Positioning Accuracy
DO6444 Standards:
DO6444 FGDC (95% conf, cm) Standard deviation (cm) CorrNE
DO6444 Horiz Ellip SD_N SD_E SD_h (unitless)
DO6444 -------------------------------------------------------------------
DO6444 NETWORK 0.10 0.23 0.03 0.04 0.12 -0.16399800
DO6444 -------------------------------------------------------------------
DO6444
DO6444.The coordinates were established by GPS observations
DO6444.and adjusted by the National Geodetic Survey in May 2020.
DO6444
DO6444.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has
DO6444.been affixed to the stable North American Tectonic Plate.
DO6444
DO6444.The coordinates are valid at the epoch date displayed above
DO6444.which is a decimal equivalence of Year/Month/Day.
DO6444
DO6444.Due to the release of the International GNSS Service (IGS) 2014
DO6444.realization of the International Terrestrial Reference Frame of 2014
DO6444.(ITRF2014), NGS reprocessed all NOAA CORS Network and some IGS stations
DO6444.using data collected between 1/1/1996 and 1/30/2017. The resulting ITRF2014
DO6444.epoch 2010.00 coordinates, referred to as Multi-Year CORS Solution 2
DO6444.(MYCS2), were transformed to NAD 83 (2011/PA11/MA11) maintaining the
DO6444.currently published epoch of 2010.00.
DO6444
DO6444.Additional information on MYCS2 is available at
DO6444.https://geodesy.noaa.gov/CORS/news/mycs2/mycs2.shtml
DO6444
DO6444.Significant digits in the geoid height do not necessarily reflect accuracy.
DO6444.GEOID18 height accuracy estimate available here.
DO6444
DO6444.The PID for the CORS L1 Phase Center is DR1531.
DO6444
DO6444.Click photographs - Photos may exist for this station.
DO6444
DO6444.The XYZ, and position/ellipsoidal ht. are equivalent.
DO6444
DO6444.The ellipsoidal height was determined by GPS observations
DO6444.and is referenced to NAD 83.
DO6444
DO6444. The following values were computed from the NAD 83(2011) position.
DO6444
DO6444; North East Units Scale Factor Converg.
DO6444;SPC ME W - 197,354.897 944,991.730 MT 0.99999155 +0 23 52.9
DO6444;SPC ME W - 647,488.52 3,100,360.37 sFT 0.99999155 +0 23 52.9
DO6444;UTM 19 - 4,939,608.318 452,399.606 MT 0.99962786 -0 25 16.6
DO6444
DO6444! - Elev Factor x Scale Factor = Combined Factor
DO6444!SPC ME W - 0.99999123 x 0.99999155 = 0.99998278
DO6444!UTM 19 - 0.99999123 x 0.99962786 = 0.99961909
DO6444
DO6444_U.S. NATIONAL GRID SPATIAL ADDRESS: 19TDK5239939608(NAD 83)
DO6444
DO6444 SUPERSEDED SURVEY CONTROL
DO6444
DO6444 NAD 83(2011)- 44 36 29.69628(N) 069 35 59.54950(W) AD(2010.00) c
DO6444 ELLIP H (06/??/19) 55.953 (m) GP(2010.00) c c
DO6444 NAD 83(2011)- 44 36 29.69633(N) 069 35 59.54946(W) AD(2010.00) c
DO6444 ELLIP H (03/??/13) 55.957 (m) GP(2010.00) c c
DO6444
DO6444.Superseded values are not recommended for survey control.
DO6444
DO6444.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
DO6444.See file dsdata.pdf to determine how the superseded data were derived.
DO6444
DO6444_MARKER: STATION IS THE ANTENNA REFERENCE POINT OF THE GPS ANTENNA
DO6444
DO6444 STATION DESCRIPTION
DO6444
DO6444'DESCRIBED BY NATIONAL GEODETIC SURVEY 2020
DO6444'STATION IS PART OF THE NOAA CORS NETWORK. LATEST INFORMATION INCLUDING
DO6444'POSITIONS AND VELOCITIES ARE AVAILABLE IN THE COORDINATE AND LOG FILES
DO6444'ACCESSIBLE AT THE WORLDWIDE WEB.
DO6444'https://geodesy.noaa.gov/CORS/data.shtml
DO6444'https://geodesy.noaa.gov/CORS
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