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 13:42:44 EST
DN7504 ***********************************************************************
DN7504 CORS - This is a GPS Continuously Operating Reference Station.
DN7504 DESIGNATION - ST GEORGE PUTIL CORS ARP
DN7504 CORS_ID - SGU1
DN7504 PID - DN7504
DN7504 STATE/COUNTY- UT/WASHINGTON
DN7504 COUNTRY - US
DN7504 USGS QUAD - SAINT GEORGE (2017)
DN7504
DN7504 *CURRENT SURVEY CONTROL
DN7504 ______________________________________________________________________
DN7504* NAD 83(2011) POSITION- 37 06 47.48130(N) 113 34 13.02325(W) ADJUSTED
DN7504* NAD 83(2011) ELLIP HT- 895.565 (meters) (08/??/19) ADJUSTED
DN7504* NAD 83(2011) EPOCH - 2010.00
DN7504 ______________________________________________________________________
DN7504 GEOID HEIGHT - -24.493 (meters) GEOID18
DN7504 NAD 83(2011) X - -2,036,611.877 (meters) COMP
DN7504 NAD 83(2011) Y - -4,668,218.383 (meters) COMP
DN7504 NAD 83(2011) Z - 3,827,958.199 (meters) COMP
DN7504
DN7504.Formal positional accuracy estimates are not available for this CORS
DN7504.because its coordinates were determined in part using modeled
DN7504.velocities. Approximate one-sigma accuracies for latitude, longitude,
DN7504.and ellipsoid height can be obtained from the short-term time series.
DN7504.Additional information regarding modeled velocities is available on
DN7504.the CORS Coordinates for MYCS2 web page:
DN7504.https://www.ngs.noaa.gov/CORS/news/mycs2/mycs2.shtml.
DN7504
DN7504.The coordinates were established by GPS observations
DN7504.and adjusted by the National Geodetic Survey in August 2019.
DN7504
DN7504.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has
DN7504.been affixed to the stable North American Tectonic Plate.
DN7504
DN7504.The coordinates are valid at the epoch date displayed above
DN7504.which is a decimal equivalence of Year/Month/Day.
DN7504
DN7504.Due to the release of the International GNSS Service (IGS) 2014
DN7504.realization of the International Terrestrial Reference Frame of 2014
DN7504.(ITRF2014), NGS reprocessed all NOAA CORS Network and some IGS stations
DN7504.using data collected between 1/1/1996 and 1/30/2017. The resulting ITRF2014
DN7504.epoch 2010.00 coordinates, referred to as Multi-Year CORS Solution 2
DN7504.(MYCS2), were transformed to NAD 83 (2011/PA11/MA11) maintaining the
DN7504.currently published epoch of 2010.00.
DN7504
DN7504.Additional information on MYCS2 is available at
DN7504.https://geodesy.noaa.gov/CORS/news/mycs2/mycs2.shtml
DN7504
DN7504.Significant digits in the geoid height do not necessarily reflect accuracy.
DN7504.GEOID18 height accuracy estimate available here.
DN7504
DN7504.The PID for the CORS L1 Phase Center is DO1572.
DN7504
DN7504.Click photographs - Photos may exist for this station.
DN7504
DN7504.The XYZ, and position/ellipsoidal ht. are equivalent.
DN7504
DN7504.The ellipsoidal height was determined by GPS observations
DN7504.and is referenced to NAD 83.
DN7504
DN7504. The following values were computed from the NAD 83(2011) position.
DN7504
DN7504; North East Units Scale Factor Converg.
DN7504;SPC UT S - 3,051,593.553 316,005.525 MT 1.00001935 -1 16 06.4
DN7504;SPC UT S -10,011,769.85 1,036,761.46 sFT 1.00001935 -1 16 06.4
DN7504;UTM 12 - 4,110,520.973 271,624.643 MT 1.00024253 -1 33 05.6
DN7504
DN7504! - Elev Factor x Scale Factor = Combined Factor
DN7504!SPC UT S - 0.99985948 x 1.00001935 = 0.99987883
DN7504!UTM 12 - 0.99985948 x 1.00024253 = 1.00010197
DN7504
DN7504_U.S. NATIONAL GRID SPATIAL ADDRESS: 12STG7162410520(NAD 83)
DN7504
DN7504 SUPERSEDED SURVEY CONTROL
DN7504
DN7504 NAD 83(2011)- 37 06 47.48170(N) 113 34 13.02341(W) AD(2010.00) c
DN7504 ELLIP H (03/??/13) 895.579 (m) GP(2010.00) c c
DN7504 NAD 83(2011)- 37 06 47.48151(N) 113 34 13.02335(W) AD(2010.00) c
DN7504 ELLIP H (04/??/12) 895.634 (m) GP(2010.00) c c
DN7504 NAD 83(CORS)- 37 06 47.48115(N) 113 34 13.02321(W) AD(2002.00) c
DN7504 ELLIP H (04/??/12) 895.565 (m) GP(2002.00) c c
DN7504
DN7504.Superseded values are not recommended for survey control.
DN7504
DN7504.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
DN7504.See file dsdata.pdf to determine how the superseded data were derived.
DN7504
DN7504_MARKER: STATION IS THE ANTENNA REFERENCE POINT OF THE GPS ANTENNA
DN7504
DN7504 STATION DESCRIPTION
DN7504
DN7504'DESCRIBED BY NATIONAL GEODETIC SURVEY 2019
DN7504'STATION IS PART OF THE NOAA CORS NETWORK. LATEST INFORMATION INCLUDING
DN7504'POSITIONS AND VELOCITIES ARE AVAILABLE IN THE COORDINATE AND LOG FILES
DN7504'ACCESSIBLE AT THE WORLDWIDE WEB.
DN7504'https://geodesy.noaa.gov/CORS/data.shtml
DN7504'https://geodesy.noaa.gov/CORS
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