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 16:30:47 EST
DO9469 ***********************************************************************
DO9469 CORS - This is a GPS Continuously Operating Reference Station.
DO9469 DESIGNATION - FALMOUTH CORS ARP
DO9469 CORS_ID - MAFA
DO9469 PID - DO9469
DO9469 STATE/COUNTY- MA/BARNSTABLE
DO9469 COUNTRY - US
DO9469 USGS QUAD - FALMOUTH (2018)
DO9469
DO9469 *CURRENT SURVEY CONTROL
DO9469 ______________________________________________________________________
DO9469* NAD 83(2011) POSITION- 41 37 11.07652(N) 070 32 27.30472(W) ADJUSTED
DO9469* NAD 83(2011) ELLIP HT- -1.465 (meters) (05/??/21) ADJUSTED
DO9469* NAD 83(2011) EPOCH - 2010.00
DO9469 ______________________________________________________________________
DO9469 GEOID HEIGHT - -28.412 (meters) GEOID18
DO9469 NAD 83(2011) X - 1,590,764.232 (meters) COMP
DO9469 NAD 83(2011) Y - -4,502,395.677 (meters) COMP
DO9469 NAD 83(2011) Z - 4,214,122.640 (meters) COMP
DO9469
DO9469 Network accuracy estimates per FGDC Geospatial Positioning Accuracy
DO9469 Standards:
DO9469 FGDC (95% conf, cm) Standard deviation (cm) CorrNE
DO9469 Horiz Ellip SD_N SD_E SD_h (unitless)
DO9469 -------------------------------------------------------------------
DO9469 NETWORK 0.15 0.47 0.07 0.04 0.24 -0.03326800
DO9469 -------------------------------------------------------------------
DO9469
DO9469.The coordinates were established by GPS observations
DO9469.and adjusted by the National Geodetic Survey in May 2021.
DO9469
DO9469.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has
DO9469.been affixed to the stable North American Tectonic Plate.
DO9469
DO9469.The coordinates are valid at the epoch date displayed above
DO9469.which is a decimal equivalence of Year/Month/Day.
DO9469
DO9469.Due to the release of the International GNSS Service (IGS) 2014
DO9469.realization of the International Terrestrial Reference Frame of 2014
DO9469.(ITRF2014), NGS reprocessed all NOAA CORS Network and some IGS stations
DO9469.using data collected between 1/1/1996 and 1/30/2017. The resulting ITRF2014
DO9469.epoch 2010.00 coordinates, referred to as Multi-Year CORS Solution 2
DO9469.(MYCS2), were transformed to NAD 83 (2011/PA11/MA11) maintaining the
DO9469.currently published epoch of 2010.00.
DO9469
DO9469.Additional information on MYCS2 is available at
DO9469.https://geodesy.noaa.gov/CORS/news/mycs2/mycs2.shtml
DO9469
DO9469.Significant digits in the geoid height do not necessarily reflect accuracy.
DO9469.GEOID18 height accuracy estimate available here.
DO9469
DO9469.The PID for the CORS L1 Phase Center is DR3630.
DO9469
DO9469.Click photographs - Photos may exist for this station.
DO9469
DO9469.The XYZ, and position/ellipsoidal ht. are equivalent.
DO9469
DO9469.The ellipsoidal height was determined by GPS observations
DO9469.and is referenced to NAD 83.
DO9469
DO9469. The following values were computed from the NAD 83(2011) position.
DO9469
DO9469; North East Units Scale Factor Converg.
DO9469;SPC MA M - 819,284.176 279,931.551 MT 1.00001560 +0 38 39.3
DO9469;SPC MA M - 2,687,934.83 918,408.76 sFT 1.00001560 +0 38 39.3
DO9469;UTM 19 - 4,608,704.876 371,626.050 MT 0.99980280 -1 01 24.9
DO9469
DO9469! - Elev Factor x Scale Factor = Combined Factor
DO9469!SPC MA M - 1.00000023 x 1.00001560 = 1.00001583
DO9469!UTM 19 - 1.00000023 x 0.99980280 = 0.99980303
DO9469
DO9469_U.S. NATIONAL GRID SPATIAL ADDRESS: 19TCG7162608704(NAD 83)
DO9469
DO9469 SUPERSEDED SURVEY CONTROL
DO9469
DO9469 NAD 83(2011)- 41 37 11.07628(N) 070 32 27.30471(W) AD(2010.00) c
DO9469 ELLIP H (05/??/20) -1.460 (m) GP(2010.00) c c
DO9469 NAD 83(2011)- 41 37 11.07605(N) 070 32 27.30467(W) AD(2010.00) c
DO9469 ELLIP H (06/??/19) -1.450 (m) GP(2010.00) c c
DO9469 NAD 83(2011)- 41 37 11.07607(N) 070 32 27.30446(W) AD(2010.00) c
DO9469 ELLIP H (09/??/13) -1.463 (m) GP(2010.00) c c
DO9469
DO9469.Superseded values are not recommended for survey control.
DO9469
DO9469.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
DO9469.See file dsdata.pdf to determine how the superseded data were derived.
DO9469
DO9469_MARKER: STATION IS THE ANTENNA REFERENCE POINT OF THE GPS ANTENNA
DO9469
DO9469 STATION DESCRIPTION
DO9469
DO9469'DESCRIBED BY NATIONAL GEODETIC SURVEY 2021
DO9469'STATION IS PART OF THE NOAA CORS NETWORK. LATEST INFORMATION INCLUDING
DO9469'POSITIONS AND VELOCITIES ARE AVAILABLE IN THE COORDINATE AND LOG FILES
DO9469'ACCESSIBLE AT THE WORLDWIDE WEB.
DO9469'https://geodesy.noaa.gov/CORS/data.shtml
DO9469'https://geodesy.noaa.gov/CORS
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