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 17:25:16 EST
AF9658 ***********************************************************************
AF9658 HT_MOD - This is a Height Modernization Survey Station.
AF9658 CORS - This is a GPS Continuously Operating Reference Station.
AF9658 DESIGNATION - TUCUMCARI CORS ARP
AF9658 CORS_ID - TCUN
AF9658 PID - AF9658
AF9658 STATE/COUNTY- NM/QUAY
AF9658 COUNTRY - US
AF9658 USGS QUAD - TUCUMCARI SE (2017)
AF9658
AF9658 *CURRENT SURVEY CONTROL
AF9658 ______________________________________________________________________
AF9658* NAD 83(2011) POSITION- 35 05 06.05128(N) 103 36 32.79523(W) ADJUSTED
AF9658* NAD 83(2011) ELLIP HT- 1219.315 (meters) (06/??/19) ADJUSTED
AF9658* NAD 83(2011) EPOCH - 2010.00
AF9658* NAVD 88 ORTHO HEIGHT - 1242.76 (meters) 4077.3 (feet) GPS OBS
AF9658 ______________________________________________________________________
AF9658 NAVD 88 orthometric height was determined with an earlier geoid model
AF9658 GEOID HEIGHT - -23.487 (meters) GEOID18
AF9658 NAD 83(2011) X - -1,229,662.431 (meters) COMP
AF9658 NAD 83(2011) Y - -5,079,281.621 (meters) COMP
AF9658 NAD 83(2011) Z - 3,646,289.655 (meters) COMP
AF9658
AF9658 Network accuracy estimates per FGDC Geospatial Positioning Accuracy
AF9658 Standards:
AF9658 FGDC (95% conf, cm) Standard deviation (cm) CorrNE
AF9658 Horiz Ellip SD_N SD_E SD_h (unitless)
AF9658 -------------------------------------------------------------------
AF9658 NETWORK 0.17 0.39 0.05 0.08 0.20 0.17880900
AF9658 -------------------------------------------------------------------
AF9658
AF9658.The coordinates were established by GPS observations
AF9658.and adjusted by the National Geodetic Survey in June 2019.
AF9658
AF9658.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has
AF9658.been affixed to the stable North American Tectonic Plate.
AF9658
AF9658.The coordinates are valid at the epoch date displayed above
AF9658.which is a decimal equivalence of Year/Month/Day.
AF9658
AF9658.Due to the release of the International GNSS Service (IGS) 2014
AF9658.realization of the International Terrestrial Reference Frame of 2014
AF9658.(ITRF2014), NGS reprocessed all NOAA CORS Network and some IGS stations
AF9658.using data collected between 1/1/1996 and 1/30/2017. The resulting ITRF2014
AF9658.epoch 2010.00 coordinates, referred to as Multi-Year CORS Solution 2
AF9658.(MYCS2), were transformed to NAD 83 (2011/PA11/MA11) maintaining the
AF9658.currently published epoch of 2010.00.
AF9658
AF9658.Additional information on MYCS2 is available at
AF9658.https://geodesy.noaa.gov/CORS/news/mycs2/mycs2.shtml
AF9658
AF9658.The orthometric height was determined by GPS observations and a
AF9658.high-resolution geoid model using precise GPS observation and
AF9658.processing techniques.
AF9658
AF9658.Significant digits in the geoid height do not necessarily reflect accuracy.
AF9658.GEOID18 height accuracy estimate available here.
AF9658
AF9658.The PID for the CORS L1 Phase Center is AE5457.
AF9658
AF9658.Click photographs - Photos may exist for this station.
AF9658
AF9658.The XYZ, and position/ellipsoidal ht. are equivalent.
AF9658
AF9658.The ellipsoidal height was determined by GPS observations
AF9658.and is referenced to NAD 83.
AF9658
AF9658. The following values were computed from the NAD 83(2011) position.
AF9658
AF9658; North East Units Scale Factor Converg.
AF9658;SPC NM E - 453,248.896 231,039.188 MT 0.99996282 +0 24 58.7
AF9658;SPC NM E - 1,487,034.09 758,001.07 sFT 0.99996282 +0 24 58.7
AF9658;UTM 13 - 3,883,355.593 626,793.883 MT 0.99979813 +0 47 58.5
AF9658
AF9658! - Elev Factor x Scale Factor = Combined Factor
AF9658!SPC NM E - 0.99980865 x 0.99996282 = 0.99977147
AF9658!UTM 13 - 0.99980865 x 0.99979813 = 0.99960681
AF9658
AF9658_U.S. NATIONAL GRID SPATIAL ADDRESS: 13SFU2679383355(NAD 83)
AF9658
AF9658 SUPERSEDED SURVEY CONTROL
AF9658
AF9658 ELLIP H (06/27/12) 1219.303 (m) GP(2010.00) 0 0
AF9658 NAD 83(2011)- 35 05 06.05128(N) 103 36 32.79505(W) AD(2010.00) c
AF9658 NAD 83(2011)- 35 05 06.05130(N) 103 36 32.79519(W) AD(2010.00) c
AF9658 ELLIP H (08/??/11) 1219.309 (m) GP(2010.00) c c
AF9658 ELLIP H (02/10/07) 1219.316 (m) GP(2002.00)
AF9658 NAD 83(2007)- 35 05 06.05115(N) 103 36 32.79604(W) AD(2002.00) c
AF9658 NAD 83(CORS)- 35 05 06.05115(N) 103 36 32.79604(W) AD(2002.00) c
AF9658 ELLIP H (03/??/02) 1219.316 (m) GP(2002.00) c c
AF9658 NAD 83(CORS)- 35 05 06.05061(N) 103 36 32.79572(W) AD(1997.00) c
AF9658 ELLIP H (07/??/98) 1219.360 (m) GP(1997.00) c c
AF9658 NAD 83(CORS)- 35 05 06.05061(N) 103 36 32.79572(W) AD(1996.00) c
AF9658 ELLIP H (01/??/98) 1219.360 (m) GP(1996.00) c c
AF9658
AF9658.Superseded values are not recommended for survey control.
AF9658
AF9658.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
AF9658.See file dsdata.pdf to determine how the superseded data were derived.
AF9658
AF9658_MARKER: STATION IS THE ANTENNA REFERENCE POINT OF THE GPS ANTENNA
AF9658
AF9658 STATION DESCRIPTION
AF9658
AF9658'DESCRIBED BY NATIONAL GEODETIC SURVEY 2019
AF9658'STATION IS PART OF THE NOAA CORS NETWORK. LATEST INFORMATION INCLUDING
AF9658'POSITIONS AND VELOCITIES ARE AVAILABLE IN THE COORDINATE AND LOG FILES
AF9658'ACCESSIBLE AT THE WORLDWIDE WEB.
AF9658'https://geodesy.noaa.gov/CORS/data.shtml
AF9658'https://geodesy.noaa.gov/CORS
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