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 16:43:48 EST
DQ9088 ***********************************************************************
DQ9088 CORS - This is a GPS Continuously Operating Reference Station.
DQ9088 DESIGNATION - ARGS GUM SPRINGS CORS ARP
DQ9088 CORS_ID - ARGS
DQ9088 PID - DQ9088
DQ9088 STATE/COUNTY- AR/CLARK
DQ9088 COUNTRY - US
DQ9088 USGS QUAD - ARKADELPHIA (2017)
DQ9088
DQ9088 *CURRENT SURVEY CONTROL
DQ9088 ______________________________________________________________________
DQ9088* NAD 83(2011) POSITION- 34 04 05.49477(N) 093 06 58.20489(W) ADJUSTED
DQ9088* NAD 83(2011) ELLIP HT- 70.550 (meters) (08/??/19) ADJUSTED
DQ9088* NAD 83(2011) EPOCH - 2010.00
DQ9088* NAVD 88 ORTHO HEIGHT - 97.381 (meters) 319.49 (feet) ADJUSTED
DQ9088 ______________________________________________________________________
DQ9088 GEOID HEIGHT - -26.828 (meters) GEOID18
DQ9088 NAD 83(2011) X - -287,517.648 (meters) COMP
DQ9088 NAD 83(2011) Y - -5,281,262.619 (meters) COMP
DQ9088 NAD 83(2011) Z - 3,552,754.548 (meters) COMP
DQ9088 VERT ORDER - SECOND CLASS I
DQ9088
DQ9088.Formal positional accuracy estimates are not available for this CORS
DQ9088.because its coordinates were determined in part using modeled
DQ9088.velocities. Approximate one-sigma accuracies for latitude, longitude,
DQ9088.and ellipsoid height can be obtained from the short-term time series.
DQ9088.Additional information regarding modeled velocities is available on
DQ9088.the CORS Coordinates for MYCS2 web page:
DQ9088.https://www.ngs.noaa.gov/CORS/news/mycs2/mycs2.shtml.
DQ9088
DQ9088.The coordinates were established by GPS observations
DQ9088.and adjusted by the National Geodetic Survey in August 2019.
DQ9088
DQ9088.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has
DQ9088.been affixed to the stable North American Tectonic Plate.
DQ9088
DQ9088.The coordinates are valid at the epoch date displayed above
DQ9088.which is a decimal equivalence of Year/Month/Day.
DQ9088
DQ9088.Due to the release of the International GNSS Service (IGS) 2014
DQ9088.realization of the International Terrestrial Reference Frame of 2014
DQ9088.(ITRF2014), NGS reprocessed all NOAA CORS Network and some IGS stations
DQ9088.using data collected between 1/1/1996 and 1/30/2017. The resulting ITRF2014
DQ9088.epoch 2010.00 coordinates, referred to as Multi-Year CORS Solution 2
DQ9088.(MYCS2), were transformed to NAD 83 (2011/PA11/MA11) maintaining the
DQ9088.currently published epoch of 2010.00.
DQ9088
DQ9088.Additional information on MYCS2 is available at
DQ9088.https://geodesy.noaa.gov/CORS/news/mycs2/mycs2.shtml
DQ9088
DQ9088.The orthometric height was determined by differential leveling and
DQ9088.adjusted by the NATIONAL GEODETIC SURVEY
DQ9088.in February 2019.
DQ9088
DQ9088.Significant digits in the geoid height do not necessarily reflect accuracy.
DQ9088.GEOID18 height accuracy estimate available here.
DQ9088
DQ9088.The PID for the CORS L1 Phase Center is DQ9089.
DQ9088
DQ9088.Click photographs - Photos may exist for this station.
DQ9088
DQ9088.The XYZ, and position/ellipsoidal ht. are equivalent.
DQ9088
DQ9088.The ellipsoidal height was determined by GPS observations
DQ9088.and is referenced to NAD 83.
DQ9088
DQ9088. The following values were computed from the NAD 83(2011) position.
DQ9088
DQ9088; North East Units Scale Factor Converg.
DQ9088;SPC AR S - 556,007.999 296,975.953 MT 0.99991864 -0 37 29.0
DQ9088;SPC AR S - 1,824,169.58 974,328.61 sFT 0.99991864 -0 37 29.0
DQ9088;UTM 15 - 3,769,723.211 489,280.712 MT 0.99960142 -0 03 54.3
DQ9088
DQ9088! - Elev Factor x Scale Factor = Combined Factor
DQ9088!SPC AR S - 0.99998892 x 0.99991864 = 0.99990757
DQ9088!UTM 15 - 0.99998892 x 0.99960142 = 0.99959035
DQ9088
DQ9088_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SVT8928069723(NAD 83)
DQ9088
DQ9088 SUPERSEDED SURVEY CONTROL
DQ9088
DQ9088 NAD 83(2011)- 34 04 05.49500(N) 093 06 58.20481(W) AD(2010.00) c
DQ9088 ELLIP H (07/??/18) 70.563 (m) GP(2010.00) c c
DQ9088
DQ9088.Superseded values are not recommended for survey control.
DQ9088
DQ9088.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
DQ9088.See file dsdata.pdf to determine how the superseded data were derived.
DQ9088
DQ9088_MARKER: STATION IS THE ANTENNA REFERENCE POINT OF THE GPS ANTENNA
DQ9088
DQ9088 STATION DESCRIPTION
DQ9088
DQ9088'DESCRIBED BY NATIONAL GEODETIC SURVEY 2019
DQ9088'STATION IS PART OF THE NOAA CORS NETWORK. LATEST INFORMATION INCLUDING
DQ9088'POSITIONS AND VELOCITIES ARE AVAILABLE IN THE COORDINATE AND LOG FILES
DQ9088'ACCESSIBLE AT THE WORLDWIDE WEB.
DQ9088'https://geodesy.noaa.gov/CORS/data.shtml
DQ9088'https://geodesy.noaa.gov/CORS
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