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 20, 2025 06:12:34 EST
DG9661 ***********************************************************************
DG9661 HT_MOD - This is a Height Modernization Survey Station.
DG9661 CORS - This is a GPS Continuously Operating Reference Station.
DG9661 DESIGNATION - CRAFTON TULL COOP CORS ARP
DG9661 CORS_ID - CTA1
DG9661 PID - DG9661
DG9661 STATE/COUNTY- AR/BENTON
DG9661 COUNTRY - US
DG9661 USGS QUAD - BENTONVILLE SOUTH (2017)
DG9661
DG9661 *CURRENT SURVEY CONTROL
DG9661 ______________________________________________________________________
DG9661* NAD 83(2011) POSITION- 36 20 37.34561(N) 094 10 48.00236(W) ADJUSTED
DG9661* NAD 83(2011) ELLIP HT- 385.182 (meters) (06/??/19) ADJUSTED
DG9661* NAD 83(2011) EPOCH - 2010.00
DG9661* NAVD 88 ORTHO HEIGHT - 413.35 (meters) 1356.1 (feet) GPS OBS
DG9661 ______________________________________________________________________
DG9661 GEOID HEIGHT - -28.155 (meters) GEOID18
DG9661 NAD 83(2011) X - -374,931.926 (meters) COMP
DG9661 NAD 83(2011) Y - -5,130,116.770 (meters) COMP
DG9661 NAD 83(2011) Z - 3,759,207.211 (meters) COMP
DG9661
DG9661 Network accuracy estimates per FGDC Geospatial Positioning Accuracy
DG9661 Standards:
DG9661 FGDC (95% conf, cm) Standard deviation (cm) CorrNE
DG9661 Horiz Ellip SD_N SD_E SD_h (unitless)
DG9661 -------------------------------------------------------------------
DG9661 NETWORK 0.13 0.38 0.05 0.06 0.19 0.08402300
DG9661 -------------------------------------------------------------------
DG9661
DG9661.The coordinates were established by GPS observations
DG9661.and adjusted by the National Geodetic Survey in June 2019.
DG9661
DG9661.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has
DG9661.been affixed to the stable North American Tectonic Plate.
DG9661
DG9661.The coordinates are valid at the epoch date displayed above
DG9661.which is a decimal equivalence of Year/Month/Day.
DG9661
DG9661.Due to the release of the International GNSS Service (IGS) 2014
DG9661.realization of the International Terrestrial Reference Frame of 2014
DG9661.(ITRF2014), NGS reprocessed all NOAA CORS Network and some IGS stations
DG9661.using data collected between 1/1/1996 and 1/30/2017. The resulting ITRF2014
DG9661.epoch 2010.00 coordinates, referred to as Multi-Year CORS Solution 2
DG9661.(MYCS2), were transformed to NAD 83 (2011/PA11/MA11) maintaining the
DG9661.currently published epoch of 2010.00.
DG9661
DG9661.Additional information on MYCS2 is available at
DG9661.https://geodesy.noaa.gov/CORS/news/mycs2/mycs2.shtml
DG9661
DG9661.The orthometric height was determined by GPS observations and a
DG9661.high-resolution geoid model using precise GPS observation and
DG9661.processing techniques.
DG9661
DG9661.Significant digits in the geoid height do not necessarily reflect accuracy.
DG9661.GEOID18 height accuracy estimate available here.
DG9661
DG9661.The PID for the CORS L1 Phase Center is DM5208.
DG9661
DG9661.Click photographs - Photos may exist for this station.
DG9661
DG9661.The XYZ, and position/ellipsoidal ht. are equivalent.
DG9661
DG9661.The ellipsoidal height was determined by GPS observations
DG9661.and is referenced to NAD 83.
DG9661
DG9661. The following values were computed from the NAD 83(2011) position.
DG9661
DG9661; North East Units Scale Factor Converg.
DG9661;SPC AR N - 225,210.082 204,310.907 MT 1.00002368 -1 16 06.7
DG9661;SPC AR N - 738,876.74 670,310.03 sFT 1.00002368 -1 16 06.7
DG9661;UTM 15 - 4,022,717.942 394,110.497 MT 0.99973815 -0 41 57.7
DG9661
DG9661! - Elev Factor x Scale Factor = Combined Factor
DG9661!SPC AR N - 0.99993955 x 1.00002368 = 0.99996323
DG9661!UTM 15 - 0.99993955 x 0.99973815 = 0.99967772
DG9661
DG9661_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SUA9411022717(NAD 83)
DG9661
DG9661 SUPERSEDED SURVEY CONTROL
DG9661
DG9661 ELLIP H (06/27/12) 385.204 (m) GP(2010.00) 0 0
DG9661 NAD 83(2011)- 36 20 37.34532(N) 094 10 48.00236(W) AD(2010.00) c
DG9661 NAD 83(2011)- 36 20 37.34540(N) 094 10 48.00254(W) AD(2010.00) c
DG9661 ELLIP H (08/??/11) 385.181 (m) GP(2010.00) c c
DG9661 NAD 83(CORS)- 36 20 37.34533(N) 094 10 48.00295(W) AD(2002.00) c
DG9661 ELLIP H (03/??/05) 385.173 (m) GP(2002.00) c c
DG9661
DG9661.Superseded values are not recommended for survey control.
DG9661
DG9661.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
DG9661.See file dsdata.pdf to determine how the superseded data were derived.
DG9661
DG9661_MARKER: STATION IS THE ANTENNA REFERENCE POINT OF THE GPS ANTENNA
DG9661
DG9661 STATION DESCRIPTION
DG9661
DG9661'DESCRIBED BY NATIONAL GEODETIC SURVEY 2019
DG9661'STATION IS PART OF THE NOAA CORS NETWORK. LATEST INFORMATION INCLUDING
DG9661'POSITIONS AND VELOCITIES ARE AVAILABLE IN THE COORDINATE AND LOG FILES
DG9661'ACCESSIBLE AT THE WORLDWIDE WEB.
DG9661'https://geodesy.noaa.gov/CORS/data.shtml
DG9661'https://geodesy.noaa.gov/CORS
*** retrieval complete.
Elapsed Time = 00:00:04