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 15:47:18 EST
DQ4721 ***********************************************************************
DQ4721 CORS - This is a GPS Continuously Operating Reference Station.
DQ4721 DESIGNATION - MONTICELLO CORS ARP
DQ4721 CORS_ID - ARMO
DQ4721 PID - DQ4721
DQ4721 STATE/COUNTY- AR/DREW
DQ4721 COUNTRY - US
DQ4721 USGS QUAD - MONTICELLO SOUTH (2017)
DQ4721
DQ4721 *CURRENT SURVEY CONTROL
DQ4721 ______________________________________________________________________
DQ4721* NAD 83(2011) POSITION- 33 35 40.39818(N) 091 48 47.49656(W) ADJUSTED
DQ4721* NAD 83(2011) ELLIP HT- 53.924 (meters) (08/??/19) ADJUSTED
DQ4721* NAD 83(2011) EPOCH - 2010.00
DQ4721* NAVD 88 ORTHO HEIGHT - 79.686 (meters) 261.44 (feet) ADJUSTED
DQ4721 ______________________________________________________________________
DQ4721 GEOID HEIGHT - -25.751 (meters) GEOID18
DQ4721 NAD 83(2011) X - -168,276.471 (meters) COMP
DQ4721 NAD 83(2011) Y - -5,315,655.963 (meters) COMP
DQ4721 NAD 83(2011) Z - 3,509,104.723 (meters) COMP
DQ4721 VERT ORDER - SECOND CLASS I
DQ4721
DQ4721.Formal positional accuracy estimates are not available for this CORS
DQ4721.because its coordinates were determined in part using modeled
DQ4721.velocities. Approximate one-sigma accuracies for latitude, longitude,
DQ4721.and ellipsoid height can be obtained from the short-term time series.
DQ4721.Additional information regarding modeled velocities is available on
DQ4721.the CORS Coordinates for MYCS2 web page:
DQ4721.https://www.ngs.noaa.gov/CORS/news/mycs2/mycs2.shtml.
DQ4721
DQ4721.The coordinates were established by GPS observations
DQ4721.and adjusted by the National Geodetic Survey in August 2019.
DQ4721
DQ4721.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has
DQ4721.been affixed to the stable North American Tectonic Plate.
DQ4721
DQ4721.The coordinates are valid at the epoch date displayed above
DQ4721.which is a decimal equivalence of Year/Month/Day.
DQ4721
DQ4721.Due to the release of the International GNSS Service (IGS) 2014
DQ4721.realization of the International Terrestrial Reference Frame of 2014
DQ4721.(ITRF2014), NGS reprocessed all NOAA CORS Network and some IGS stations
DQ4721.using data collected between 1/1/1996 and 1/30/2017. The resulting ITRF2014
DQ4721.epoch 2010.00 coordinates, referred to as Multi-Year CORS Solution 2
DQ4721.(MYCS2), were transformed to NAD 83 (2011/PA11/MA11) maintaining the
DQ4721.currently published epoch of 2010.00.
DQ4721
DQ4721.Additional information on MYCS2 is available at
DQ4721.https://geodesy.noaa.gov/CORS/news/mycs2/mycs2.shtml
DQ4721
DQ4721.The orthometric height was determined by differential leveling and
DQ4721.adjusted by the NATIONAL GEODETIC SURVEY
DQ4721.in October 2017.
DQ4721
DQ4721.Significant digits in the geoid height do not necessarily reflect accuracy.
DQ4721.GEOID18 height accuracy estimate available here.
DQ4721
DQ4721.The PID for the CORS L1 Phase Center is DS2938.
DQ4721
DQ4721.Click photographs - Photos may exist for this station.
DQ4721
DQ4721.The XYZ, and position/ellipsoidal ht. are equivalent.
DQ4721
DQ4721.The ellipsoidal height was determined by GPS observations
DQ4721.and is referenced to NAD 83.
DQ4721
DQ4721. The following values were computed from the NAD 83(2011) position.
DQ4721
DQ4721; North East Units Scale Factor Converg.
DQ4721;SPC AR S - 502,930.361 417,338.724 MT 0.99994775 +0 06 16.4
DQ4721;SPC AR S - 1,650,030.69 1,369,218.80 sFT 0.99994775 +0 06 16.4
DQ4721;UTM 15 - 3,717,833.631 610,120.044 MT 0.99974950 +0 39 24.3
DQ4721
DQ4721! - Elev Factor x Scale Factor = Combined Factor
DQ4721!SPC AR S - 0.99999153 x 0.99994775 = 0.99993928
DQ4721!UTM 15 - 0.99999153 x 0.99974950 = 0.99974104
DQ4721
DQ4721_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SXT1012017833(NAD 83)
DQ4721
DQ4721 SUPERSEDED SURVEY CONTROL
DQ4721
DQ4721 NAD 83(2011)- 33 35 40.39836(N) 091 48 47.49649(W) AD(2010.00) c
DQ4721 ELLIP H (03/??/17) 53.928 (m) GP(2010.00) c c
DQ4721
DQ4721.Superseded values are not recommended for survey control.
DQ4721
DQ4721.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
DQ4721.See file dsdata.pdf to determine how the superseded data were derived.
DQ4721
DQ4721_MARKER: STATION IS THE ANTENNA REFERENCE POINT OF THE GPS ANTENNA
DQ4721
DQ4721 STATION DESCRIPTION
DQ4721
DQ4721'DESCRIBED BY NATIONAL GEODETIC SURVEY 2019
DQ4721'STATION IS PART OF THE NOAA CORS NETWORK. LATEST INFORMATION INCLUDING
DQ4721'POSITIONS AND VELOCITIES ARE AVAILABLE IN THE COORDINATE AND LOG FILES
DQ4721'ACCESSIBLE AT THE WORLDWIDE WEB.
DQ4721'https://geodesy.noaa.gov/CORS/data.shtml
DQ4721'https://geodesy.noaa.gov/CORS
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