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 00:37:22 EST
DR5468 ***********************************************************************
DR5468 CORS - This is a GPS Continuously Operating Reference Station.
DR5468 DESIGNATION - STMICHAEL_AK2018 CORS ARP
DR5468 CORS_ID - AT01
DR5468 PID - DR5468
DR5468 STATE/COUNTY- AK/NOME CENSUS
DR5468 COUNTRY - US
DR5468 USGS QUAD - SAINT MICHAEL B-1 NE (2017)
DR5468
DR5468 *CURRENT SURVEY CONTROL
DR5468 ______________________________________________________________________
DR5468* NAD 83(2011) POSITION- 63 29 02.58060(N) 162 00 22.95060(W) ADJUSTED
DR5468* NAD 83(2011) ELLIP HT- 20.985 (meters) (08/??/22) ADJUSTED
DR5468* NAD 83(2011) EPOCH - 2010.00
DR5468 ______________________________________________________________________
DR5468 GEOID HEIGHT - 7.379 (meters) GEOID12B
DR5468 NAD 83(2011) X - -2,715,527.390 (meters) COMP
DR5468 NAD 83(2011) Y - -881,994.298 (meters) COMP
DR5468 NAD 83(2011) Z - 5,684,288.544 (meters) COMP
DR5468
DR5468.Formal positional accuracy estimates are not available for this CORS
DR5468.because its coordinates were determined in part using modeled
DR5468.velocities. Approximate one-sigma accuracies for latitude, longitude,
DR5468.and ellipsoid height can be obtained from the short-term time series.
DR5468.Additional information regarding modeled velocities is available on
DR5468.the CORS Coordinates for MYCS2 web page:
DR5468.https://www.ngs.noaa.gov/CORS/news/mycs2/mycs2.shtml.
DR5468
DR5468.The coordinates were established by GPS observations
DR5468.and adjusted by the National Geodetic Survey in August 2022.
DR5468
DR5468.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has
DR5468.been affixed to the stable North American Tectonic Plate.
DR5468
DR5468.The coordinates are valid at the epoch date displayed above
DR5468.which is a decimal equivalence of Year/Month/Day.
DR5468
DR5468.Due to the release of the International GNSS Service (IGS) 2014
DR5468.realization of the International Terrestrial Reference Frame of 2014
DR5468.(ITRF2014), NGS reprocessed all NOAA CORS Network and some IGS stations
DR5468.using data collected between 1/1/1996 and 1/30/2017. The resulting ITRF2014
DR5468.epoch 2010.00 coordinates, referred to as Multi-Year CORS Solution 2
DR5468.(MYCS2), were transformed to NAD 83 (2011/PA11/MA11) maintaining the
DR5468.currently published epoch of 2010.00.
DR5468
DR5468.Additional information on MYCS2 is available at
DR5468.https://geodesy.noaa.gov/CORS/news/mycs2/mycs2.shtml
DR5468
DR5468.Significant digits in the geoid height do not necessarily reflect accuracy.
DR5468.GEOID12B height accuracy estimate available here.
DR5468
DR5468.The PID for the CORS L1 Phase Center is DR5469.
DR5468
DR5468.Click photographs - Photos may exist for this station.
DR5468
DR5468.The XYZ, and position/ellipsoidal ht. are equivalent.
DR5468
DR5468.The ellipsoidal height was determined by GPS observations
DR5468.and is referenced to NAD 83.
DR5468
DR5468. The following values were computed from the NAD 83(2011) position.
DR5468
DR5468; North East Units Scale Factor Converg.
DR5468;UTM 03 - 7,043,008.517 649,077.767 MT 0.99987217 +2 40 45.2
DR5468;UTM 04 - 7,043,038.277 350,287.637 MT 0.99987450 -2 41 26.3
DR5468
DR5468! - Elev Factor x Scale Factor = Combined Factor
DR5468!UTM 03 - 0.99999672 x 0.99987217 = 0.99986889
DR5468!UTM 04 - 0.99999672 x 0.99987450 = 0.99987122
DR5468
DR5468_U.S. NATIONAL GRID SPATIAL ADDRESS: 3VXL4907743008(NAD 83)
DR5468
DR5468 SUPERSEDED SURVEY CONTROL
DR5468
DR5468 NAD 83(2011)- 63 29 02.58090(N) 162 00 22.94994(W) AD(2010.00) c
DR5468 ELLIP H (07/??/20) 20.965 (m) GP(2010.00) c c
DR5468
DR5468.Superseded values are not recommended for survey control.
DR5468
DR5468.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
DR5468.See file dsdata.pdf to determine how the superseded data were derived.
DR5468
DR5468_MARKER: STATION IS THE ANTENNA REFERENCE POINT OF THE GPS ANTENNA
DR5468
DR5468 STATION DESCRIPTION
DR5468
DR5468'DESCRIBED BY NATIONAL GEODETIC SURVEY 2022
DR5468'STATION IS PART OF THE NOAA CORS NETWORK. LATEST INFORMATION INCLUDING
DR5468'POSITIONS AND VELOCITIES ARE AVAILABLE IN THE COORDINATE AND LOG FILES
DR5468'ACCESSIBLE AT THE WORLDWIDE WEB.
DR5468'https://geodesy.noaa.gov/CORS/data.shtml
DR5468'https://geodesy.noaa.gov/CORS
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