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 09:22:09 EST
AF9633 ***********************************************************************
AF9633 HT_MOD - This is a Height Modernization Survey Station.
AF9633 CORS - This is a GPS Continuously Operating Reference Station.
AF9633 DESIGNATION - RED BUTTE CORS ARP
AF9633 CORS_ID - RBUT
AF9633 PID - AF9633
AF9633 STATE/COUNTY- UT/SALT LAKE
AF9633 COUNTRY - US
AF9633 USGS QUAD - FORT DOUGLAS (2017)
AF9633
AF9633 *CURRENT SURVEY CONTROL
AF9633 ______________________________________________________________________
AF9633* NAD 83(2011) POSITION- 40 46 51.80784(N) 111 48 31.49023(W) ADJUSTED
AF9633* NAD 83(2011) ELLIP HT- 1668.467 (meters) (06/??/19) ADJUSTED
AF9633* NAD 83(2011) EPOCH - 2010.00
AF9633* NAVD 88 ORTHO HEIGHT - 1684.71 (meters) 5527.3 (feet) GPS OBS
AF9633 ______________________________________________________________________
AF9633 GEOID HEIGHT - -16.238 (meters) GEOID18
AF9633 NAD 83(2011) X - -1,797,278.161 (meters) COMP
AF9633 NAD 83(2011) Y - -4,491,527.167 (meters) COMP
AF9633 NAD 83(2011) Z - 4,145,132.605 (meters) COMP
AF9633
AF9633 Network accuracy estimates per FGDC Geospatial Positioning Accuracy
AF9633 Standards:
AF9633 FGDC (95% conf, cm) Standard deviation (cm) CorrNE
AF9633 Horiz Ellip SD_N SD_E SD_h (unitless)
AF9633 -------------------------------------------------------------------
AF9633 NETWORK 0.16 0.46 0.07 0.05 0.23 -0.10444300
AF9633 -------------------------------------------------------------------
AF9633
AF9633.The coordinates were established by GPS observations
AF9633.and adjusted by the National Geodetic Survey in June 2019.
AF9633
AF9633.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has
AF9633.been affixed to the stable North American Tectonic Plate.
AF9633
AF9633.The coordinates are valid at the epoch date displayed above
AF9633.which is a decimal equivalence of Year/Month/Day.
AF9633
AF9633.Due to the release of the International GNSS Service (IGS) 2014
AF9633.realization of the International Terrestrial Reference Frame of 2014
AF9633.(ITRF2014), NGS reprocessed all NOAA CORS Network and some IGS stations
AF9633.using data collected between 1/1/1996 and 1/30/2017. The resulting ITRF2014
AF9633.epoch 2010.00 coordinates, referred to as Multi-Year CORS Solution 2
AF9633.(MYCS2), were transformed to NAD 83 (2011/PA11/MA11) maintaining the
AF9633.currently published epoch of 2010.00.
AF9633
AF9633.Additional information on MYCS2 is available at
AF9633.https://geodesy.noaa.gov/CORS/news/mycs2/mycs2.shtml
AF9633
AF9633.The orthometric height was determined by GPS observations and a
AF9633.high-resolution geoid model using precise GPS observation and
AF9633.processing techniques.
AF9633
AF9633.Significant digits in the geoid height do not necessarily reflect accuracy.
AF9633.GEOID18 height accuracy estimate available here.
AF9633
AF9633.The PID for the CORS L1 Phase Center is DO7319.
AF9633
AF9633.Click photographs - Photos may exist for this station.
AF9633
AF9633.The XYZ, and position/ellipsoidal ht. are equivalent.
AF9633
AF9633.The ellipsoidal height was determined by GPS observations
AF9633.and is referenced to NAD 83.
AF9633
AF9633. The following values were computed from the NAD 83(2011) position.
AF9633
AF9633; North East Units Scale Factor Converg.
AF9633;SPC UT C - 2,271,802.627 473,936.856 MT 1.00003525 -0 11 52.0
AF9633;SPC UT C - 7,453,405.79 1,554,907.84 sFT 1.00003525 -0 11 52.0
AF9633;UTM 12 - 4,514,767.452 431,758.204 MT 0.99965732 -0 31 41.8
AF9633
AF9633! - Elev Factor x Scale Factor = Combined Factor
AF9633!SPC UT C - 0.99973835 x 1.00003525 = 0.99977359
AF9633!UTM 12 - 0.99973835 x 0.99965732 = 0.99939576
AF9633
AF9633_U.S. NATIONAL GRID SPATIAL ADDRESS: 12TVL3175814767(NAD 83)
AF9633
AF9633 SUPERSEDED SURVEY CONTROL
AF9633
AF9633 ELLIP H (06/27/12) 1668.445 (m) GP(2010.00) 0 0
AF9633 NAD 83(2011)- 40 46 51.80780(N) 111 48 31.48966(W) AD(2010.00) c
AF9633 NAD 83(2011)- 40 46 51.80799(N) 111 48 31.49014(W) AD(2010.00) c
AF9633 ELLIP H (08/??/11) 1668.472 (m) GP(2010.00) c c
AF9633 NAD 83(CORS)- 40 46 51.80741(N) 111 48 31.49063(W) AD(2002.00) c
AF9633 ELLIP H (08/??/07) 1668.462 (m) GP(2002.00) c c
AF9633 ELLIP H (02/10/07) 1668.466 (m) GP(2002.00)
AF9633 NAD 83(2007)- 40 46 51.80743(N) 111 48 31.49053(W) AD(2002.00) c
AF9633 NAD 83(CORS)- 40 46 51.80743(N) 111 48 31.49053(W) AD(2002.00) c
AF9633 ELLIP H (03/??/02) 1668.466 (m) GP(2002.00) c c
AF9633 NAD 83(CORS)- 40 46 51.80731(N) 111 48 31.49039(W) AD(1997.00) c
AF9633 ELLIP H (12/??/00) 1668.473 (m) GP(1997.00) c c
AF9633 NAD 83(CORS)- 40 46 51.80722(N) 111 48 31.49033(W) AD(1997.00) c
AF9633 ELLIP H (05/??/97) 1668.485 (m) GP(1997.00) c c
AF9633 NAD 83(CORS)- 40 46 51.80722(N) 111 48 31.49033(W) AD(1996.00) c
AF9633 ELLIP H (05/??/97) 1668.485 (m) GP(1996.00) c c
AF9633 NAVD 88 (02/28/01) 1684.79 (m) GEOID99 model used GPS OBS
AF9633 NAVD 88 (06/28/00) 1684.79 (m) UNKNOWN model used GPS OBS
AF9633
AF9633.Superseded values are not recommended for survey control.
AF9633
AF9633.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
AF9633.See file dsdata.pdf to determine how the superseded data were derived.
AF9633
AF9633_MARKER: STATION IS THE ANTENNA REFERENCE POINT OF THE GPS ANTENNA
AF9633
AF9633 STATION DESCRIPTION
AF9633
AF9633'DESCRIBED BY NATIONAL GEODETIC SURVEY 2019
AF9633'STATION IS PART OF THE NOAA CORS NETWORK. LATEST INFORMATION INCLUDING
AF9633'POSITIONS AND VELOCITIES ARE AVAILABLE IN THE COORDINATE AND LOG FILES
AF9633'ACCESSIBLE AT THE WORLDWIDE WEB.
AF9633'https://geodesy.noaa.gov/CORS/data.shtml
AF9633'https://geodesy.noaa.gov/CORS
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