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 17, 2025 20:58:36 EST
AF9532 ***********************************************************************
AF9532 HT_MOD - This is a Height Modernization Survey Station.
AF9532 CORS - This is a GPS Continuously Operating Reference Station.
AF9532 DESIGNATION - AMARILLO RRP CORS ARP
AF9532 CORS_ID - AML5
AF9532 PID - AF9532
AF9532 STATE/COUNTY- TX/RANDALL
AF9532 COUNTRY - US
AF9532 USGS QUAD - AMARILLO WEST (2019)
AF9532
AF9532 *CURRENT SURVEY CONTROL
AF9532 ______________________________________________________________________
AF9532* NAD 83(2011) POSITION- 35 09 12.80508(N) 101 52 42.43626(W) ADJUSTED
AF9532* NAD 83(2011) ELLIP HT- 1099.166 (meters) (06/??/19) ADJUSTED
AF9532* NAD 83(2011) EPOCH - 2010.00
AF9532* NAVD 88 ORTHO HEIGHT - 1125.10 (meters) 3691.3 (feet) GPS OBS
AF9532 ______________________________________________________________________
AF9532 NAVD 88 orthometric height was determined with an earlier geoid model
AF9532 GEOID HEIGHT - -25.936 (meters) GEOID18
AF9532 NAD 83(2011) X - -1,074,781.080 (meters) COMP
AF9532 NAD 83(2011) Y - -5,109,723.870 (meters) COMP
AF9532 NAD 83(2011) Z - 3,652,441.669 (meters) COMP
AF9532
AF9532 Network accuracy estimates per FGDC Geospatial Positioning Accuracy
AF9532 Standards:
AF9532 FGDC (95% conf, cm) Standard deviation (cm) CorrNE
AF9532 Horiz Ellip SD_N SD_E SD_h (unitless)
AF9532 -------------------------------------------------------------------
AF9532 NETWORK 0.15 0.46 0.07 0.05 0.23 0.02639600
AF9532 -------------------------------------------------------------------
AF9532
AF9532.The coordinates were established by GPS observations
AF9532.and adjusted by the National Geodetic Survey in June 2019.
AF9532
AF9532.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has
AF9532.been affixed to the stable North American Tectonic Plate.
AF9532
AF9532.The coordinates are valid at the epoch date displayed above
AF9532.which is a decimal equivalence of Year/Month/Day.
AF9532
AF9532.Due to the release of the International GNSS Service (IGS) 2014
AF9532.realization of the International Terrestrial Reference Frame of 2014
AF9532.(ITRF2014), NGS reprocessed all NOAA CORS Network and some IGS stations
AF9532.using data collected between 1/1/1996 and 1/30/2017. The resulting ITRF2014
AF9532.epoch 2010.00 coordinates, referred to as Multi-Year CORS Solution 2
AF9532.(MYCS2), were transformed to NAD 83 (2011/PA11/MA11) maintaining the
AF9532.currently published epoch of 2010.00.
AF9532
AF9532.Additional information on MYCS2 is available at
AF9532.https://geodesy.noaa.gov/CORS/news/mycs2/mycs2.shtml
AF9532
AF9532.The orthometric height was determined by GPS observations and a
AF9532.high-resolution geoid model using precise GPS observation and
AF9532.processing techniques.
AF9532
AF9532.Significant digits in the geoid height do not necessarily reflect accuracy.
AF9532.GEOID18 height accuracy estimate available here.
AF9532
AF9532.The PID for the CORS L1 Phase Center is AB3281.
AF9532
AF9532.Click photographs - Photos may exist for this station.
AF9532
AF9532.The XYZ, and position/ellipsoidal ht. are equivalent.
AF9532
AF9532.The ellipsoidal height was determined by GPS observations
AF9532.and is referenced to NAD 83.
AF9532
AF9532. The following values were computed from the NAD 83(2011) position.
AF9532
AF9532; North East Units Scale Factor Converg.
AF9532;SPC TX N - 1,128,037.775 165,519.039 MT 0.99992146 -0 13 09.6
AF9532;SPC TX N - 3,700,903.93 543,040.38 sFT 0.99992146 -0 13 09.6
AF9532;UTM 14 - 3,893,866.359 237,790.434 MT 1.00044742 -1 39 29.8
AF9532
AF9532! - Elev Factor x Scale Factor = Combined Factor
AF9532!SPC TX N - 0.99982750 x 0.99992146 = 0.99974897
AF9532!UTM 14 - 0.99982750 x 1.00044742 = 1.00027484
AF9532
AF9532_U.S. NATIONAL GRID SPATIAL ADDRESS: 14SKD3779093866(NAD 83)
AF9532
AF9532 SUPERSEDED SURVEY CONTROL
AF9532
AF9532 ELLIP H (06/27/12) 1099.155 (m) GP(2010.00) 0 0
AF9532 NAD 83(2011)- 35 09 12.80509(N) 101 52 42.43618(W) AD(2010.00) c
AF9532 NAD 83(2011)- 35 09 12.80497(N) 101 52 42.43612(W) AD(2010.00) c
AF9532 ELLIP H (08/??/11) 1099.163 (m) GP(2010.00) c c
AF9532 ELLIP H (02/10/07) 1099.177 (m) GP(2002.00)
AF9532 NAD 83(2007)- 35 09 12.80501(N) 101 52 42.43711(W) AD(2002.00) c
AF9532 NAD 83(CORS)- 35 09 12.80501(N) 101 52 42.43711(W) AD(2002.00) c
AF9532 ELLIP H (03/??/02) 1099.177 (m) GP(2002.00) c c
AF9532 NAD 83(CORS)- 35 09 12.80468(N) 101 52 42.43717(W) AD(1997.00) c
AF9532 ELLIP H (04/??/00) 1099.177 (m) GP(1997.00) c c
AF9532 NAD 83(CORS)- 35 09 12.80463(N) 101 52 42.43730(W) AD(1997.00) c
AF9532 ELLIP H (04/??/96) 1099.197 (m) GP(1997.00) c c
AF9532 NAD 83(CORS)- 35 09 12.80463(N) 101 52 42.43730(W) AD(1996.00) c
AF9532 ELLIP H (04/??/96) 1099.197 (m) GP(1996.00) c c
AF9532
AF9532.Superseded values are not recommended for survey control.
AF9532
AF9532.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
AF9532.See file dsdata.pdf to determine how the superseded data were derived.
AF9532
AF9532_MARKER: STATION IS THE ANTENNA REFERENCE POINT OF THE GPS ANTENNA
AF9532
AF9532 STATION DESCRIPTION
AF9532
AF9532'DESCRIBED BY NATIONAL GEODETIC SURVEY 2019
AF9532'STATION IS PART OF THE NOAA CORS NETWORK. LATEST INFORMATION INCLUDING
AF9532'POSITIONS AND VELOCITIES ARE AVAILABLE IN THE COORDINATE AND LOG FILES
AF9532'ACCESSIBLE AT THE WORLDWIDE WEB.
AF9532'https://geodesy.noaa.gov/CORS/data.shtml
AF9532'https://geodesy.noaa.gov/CORS
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