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 05:36:16 EST
AH5058 ***********************************************************************
AH5058 CORS - This is a GPS Continuously Operating Reference Station.
AH5058 DESIGNATION - WHITNEY 2 CORS ARP
AH5058 CORS_ID - WHN2
AH5058 PID - AH5058
AH5058 STATE/COUNTY- NE/DAWES
AH5058 COUNTRY - US
AH5058 USGS QUAD - CROW BUTTE (2017)
AH5058
AH5058 *CURRENT SURVEY CONTROL
AH5058 ______________________________________________________________________
AH5058* NAD 83(2011) POSITION- 42 44 22.15036(N) 103 19 42.80887(W) ADJUSTED
AH5058* NAD 83(2011) ELLIP HT- 1054.124 (meters) (06/??/19) ADJUSTED
AH5058* NAD 83(2011) EPOCH - 2010.00
AH5058 ______________________________________________________________________
AH5058 GEOID HEIGHT - -17.692 (meters) GEOID18
AH5058 NAD 83(2011) X - -1,081,765.216 (meters) COMP
AH5058 NAD 83(2011) Y - -4,566,022.191 (meters) COMP
AH5058 NAD 83(2011) Z - 4,307,006.597 (meters) COMP
AH5058
AH5058 Network accuracy estimates per FGDC Geospatial Positioning Accuracy
AH5058 Standards:
AH5058 FGDC (95% conf, cm) Standard deviation (cm) CorrNE
AH5058 Horiz Ellip SD_N SD_E SD_h (unitless)
AH5058 -------------------------------------------------------------------
AH5058 NETWORK 0.14 0.45 0.06 0.05 0.23 0.03783600
AH5058 -------------------------------------------------------------------
AH5058
AH5058.The coordinates were established by GPS observations
AH5058.and adjusted by the National Geodetic Survey in June 2019.
AH5058
AH5058.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has
AH5058.been affixed to the stable North American Tectonic Plate.
AH5058
AH5058.The coordinates are valid at the epoch date displayed above
AH5058.which is a decimal equivalence of Year/Month/Day.
AH5058
AH5058.Due to the release of the International GNSS Service (IGS) 2014
AH5058.realization of the International Terrestrial Reference Frame of 2014
AH5058.(ITRF2014), NGS reprocessed all NOAA CORS Network and some IGS stations
AH5058.using data collected between 1/1/1996 and 1/30/2017. The resulting ITRF2014
AH5058.epoch 2010.00 coordinates, referred to as Multi-Year CORS Solution 2
AH5058.(MYCS2), were transformed to NAD 83 (2011/PA11/MA11) maintaining the
AH5058.currently published epoch of 2010.00.
AH5058
AH5058.Additional information on MYCS2 is available at
AH5058.https://geodesy.noaa.gov/CORS/news/mycs2/mycs2.shtml
AH5058
AH5058.Significant digits in the geoid height do not necessarily reflect accuracy.
AH5058.GEOID18 height accuracy estimate available here.
AH5058
AH5058.The PID for the CORS L1 Phase Center is AJ7949.
AH5058
AH5058.Click photographs - Photos may exist for this station.
AH5058
AH5058.The XYZ, and position/ellipsoidal ht. are equivalent.
AH5058
AH5058.The ellipsoidal height was determined by GPS observations
AH5058.and is referenced to NAD 83.
AH5058
AH5058. The following values were computed from the NAD 83(2011) position.
AH5058
AH5058; North East Units Scale Factor Converg.
AH5058;SPC NE - 327,927.707 227,539.359 MT 0.99989098 -2 12 21.0
AH5058;SPC NE - 1,075,876.15 746,518.71 sFT 0.99989098 -2 12 21.0
AH5058;UTM 13 - 4,733,240.359 636,812.193 MT 0.99983028 +1 08 04.3
AH5058
AH5058! - Elev Factor x Scale Factor = Combined Factor
AH5058!SPC NE - 0.99983471 x 0.99989098 = 0.99972571
AH5058!UTM 13 - 0.99983471 x 0.99983028 = 0.99966502
AH5058
AH5058_U.S. NATIONAL GRID SPATIAL ADDRESS: 13TFH3681233240(NAD 83)
AH5058
AH5058 SUPERSEDED SURVEY CONTROL
AH5058
AH5058 NAD 83(2011)- 42 44 22.15033(N) 103 19 42.80877(W) AD(2010.00) c
AH5058 ELLIP H (08/??/11) 1054.106 (m) GP(2010.00) c c
AH5058 NAD 83(CORS)- 42 44 22.14993(N) 103 19 42.80930(W) AD(2002.00) c
AH5058 ELLIP H (03/??/02) 1054.127 (m) GP(2002.00) c c
AH5058 NAD 83(CORS)- 42 44 22.14994(N) 103 19 42.80983(W) AD(1997.00) c
AH5058 ELLIP H (11/??/98) 1054.121 (m) GP(1997.00) c c
AH5058
AH5058.Superseded values are not recommended for survey control.
AH5058
AH5058.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
AH5058.See file dsdata.pdf to determine how the superseded data were derived.
AH5058
AH5058_MARKER: STATION IS THE ANTENNA REFERENCE POINT OF THE GPS ANTENNA
AH5058
AH5058 STATION DESCRIPTION
AH5058
AH5058'DESCRIBED BY NATIONAL GEODETIC SURVEY 2019
AH5058'STATION IS PART OF THE NOAA CORS NETWORK. LATEST INFORMATION INCLUDING
AH5058'POSITIONS AND VELOCITIES ARE AVAILABLE IN THE COORDINATE AND LOG FILES
AH5058'ACCESSIBLE AT THE WORLDWIDE WEB.
AH5058'https://geodesy.noaa.gov/CORS/data.shtml
AH5058'https://geodesy.noaa.gov/CORS
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