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 18, 2025 04:43:34 EST
DN9934 ***********************************************************************
DN9934 CORS - This is a GPS Continuously Operating Reference Station.
DN9934 DESIGNATION - FARMINGTON CORS ARP
DN9934 CORS_ID - MEFR
DN9934 PID - DN9934
DN9934 STATE/COUNTY- ME/FRANKLIN
DN9934 COUNTRY - US
DN9934 USGS QUAD - FARMINGTON (2018)
DN9934
DN9934 *CURRENT SURVEY CONTROL
DN9934 ______________________________________________________________________
DN9934* NAD 83(2011) POSITION- 44 40 28.97428(N) 070 07 54.54209(W) ADJUSTED
DN9934* NAD 83(2011) ELLIP HT- 131.654 (meters) (06/??/19) ADJUSTED
DN9934* NAD 83(2011) EPOCH - 2010.00
DN9934 ______________________________________________________________________
DN9934 GEOID HEIGHT - -26.091 (meters) GEOID18
DN9934 NAD 83(2011) X - 1,544,030.568 (meters) COMP
DN9934 NAD 83(2011) Y - -4,272,749.361 (meters) COMP
DN9934 NAD 83(2011) Z - 4,461,807.733 (meters) COMP
DN9934
DN9934 Network accuracy estimates per FGDC Geospatial Positioning Accuracy
DN9934 Standards:
DN9934 FGDC (95% conf, cm) Standard deviation (cm) CorrNE
DN9934 Horiz Ellip SD_N SD_E SD_h (unitless)
DN9934 -------------------------------------------------------------------
DN9934 NETWORK 0.13 0.35 0.05 0.05 0.18 -0.18116700
DN9934 -------------------------------------------------------------------
DN9934
DN9934.The coordinates were established by GPS observations
DN9934.and adjusted by the National Geodetic Survey in June 2019.
DN9934
DN9934.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has
DN9934.been affixed to the stable North American Tectonic Plate.
DN9934
DN9934.The coordinates are valid at the epoch date displayed above
DN9934.which is a decimal equivalence of Year/Month/Day.
DN9934
DN9934.Due to the release of the International GNSS Service (IGS) 2014
DN9934.realization of the International Terrestrial Reference Frame of 2014
DN9934.(ITRF2014), NGS reprocessed all NOAA CORS Network and some IGS stations
DN9934.using data collected between 1/1/1996 and 1/30/2017. The resulting ITRF2014
DN9934.epoch 2010.00 coordinates, referred to as Multi-Year CORS Solution 2
DN9934.(MYCS2), were transformed to NAD 83 (2011/PA11/MA11) maintaining the
DN9934.currently published epoch of 2010.00.
DN9934
DN9934.Additional information on MYCS2 is available at
DN9934.https://geodesy.noaa.gov/CORS/news/mycs2/mycs2.shtml
DN9934
DN9934.Significant digits in the geoid height do not necessarily reflect accuracy.
DN9934.GEOID18 height accuracy estimate available here.
DN9934
DN9934.The PID for the CORS L1 Phase Center is DR7713.
DN9934
DN9934.Click photographs - Photos may exist for this station.
DN9934
DN9934.The XYZ, and position/ellipsoidal ht. are equivalent.
DN9934
DN9934.The ellipsoidal height was determined by GPS observations
DN9934.and is referenced to NAD 83.
DN9934
DN9934. The following values were computed from the NAD 83(2011) position.
DN9934
DN9934; North East Units Scale Factor Converg.
DN9934;SPC ME W - 204,584.993 902,763.177 MT 0.99996676 +0 01 28.2
DN9934;SPC ME W - 671,209.26 2,961,815.52 sFT 0.99996676 +0 01 28.2
DN9934;UTM 19 - 4,947,439.402 410,292.123 MT 0.99969896 -0 47 44.9
DN9934
DN9934! - Elev Factor x Scale Factor = Combined Factor
DN9934!SPC ME W - 0.99997936 x 0.99996676 = 0.99994612
DN9934!UTM 19 - 0.99997936 x 0.99969896 = 0.99967832
DN9934
DN9934_U.S. NATIONAL GRID SPATIAL ADDRESS: 19TDK1029247439(NAD 83)
DN9934
DN9934 SUPERSEDED SURVEY CONTROL
DN9934
DN9934 NAD 83(2011)- 44 40 28.97450(N) 070 07 54.54215(W) AD(2010.00) c
DN9934 ELLIP H (08/??/12) 131.643 (m) GP(2010.00) c c
DN9934
DN9934.Superseded values are not recommended for survey control.
DN9934
DN9934.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
DN9934.See file dsdata.pdf to determine how the superseded data were derived.
DN9934
DN9934_MARKER: STATION IS THE ANTENNA REFERENCE POINT OF THE GPS ANTENNA
DN9934
DN9934 STATION DESCRIPTION
DN9934
DN9934'DESCRIBED BY NATIONAL GEODETIC SURVEY 2019
DN9934'STATION IS PART OF THE NOAA CORS NETWORK. LATEST INFORMATION INCLUDING
DN9934'POSITIONS AND VELOCITIES ARE AVAILABLE IN THE COORDINATE AND LOG FILES
DN9934'ACCESSIBLE AT THE WORLDWIDE WEB.
DN9934'https://geodesy.noaa.gov/CORS/data.shtml
DN9934'https://geodesy.noaa.gov/CORS
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