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 05:41:14 EST
DL7806 ***********************************************************************
DL7806 CORS - This is a GPS Continuously Operating Reference Station.
DL7806 DESIGNATION - CENTRAL NE PPID CORS ARP
DL7806 CORS_ID - NEHO
DL7806 PID - DL7806
DL7806 STATE/COUNTY- NE/PHELPS
DL7806 COUNTRY - US
DL7806 USGS QUAD - HOLDREGE EAST (2017)
DL7806
DL7806 *CURRENT SURVEY CONTROL
DL7806 ______________________________________________________________________
DL7806* NAD 83(2011) POSITION- 40 26 17.90674(N) 099 21 43.23455(W) ADJUSTED
DL7806* NAD 83(2011) ELLIP HT- 685.687 (meters) (06/??/19) ADJUSTED
DL7806* NAD 83(2011) EPOCH - 2010.00
DL7806 ______________________________________________________________________
DL7806 GEOID HEIGHT - -24.875 (meters) GEOID18
DL7806 NAD 83(2011) X - -790,878.151 (meters) COMP
DL7806 NAD 83(2011) Y - -4,797,045.195 (meters) COMP
DL7806 NAD 83(2011) Z - 4,115,593.038 (meters) COMP
DL7806
DL7806 Network accuracy estimates per FGDC Geospatial Positioning Accuracy
DL7806 Standards:
DL7806 FGDC (95% conf, cm) Standard deviation (cm) CorrNE
DL7806 Horiz Ellip SD_N SD_E SD_h (unitless)
DL7806 -------------------------------------------------------------------
DL7806 NETWORK 0.15 0.37 0.05 0.07 0.19 0.12606400
DL7806 -------------------------------------------------------------------
DL7806
DL7806.The coordinates were established by GPS observations
DL7806.and adjusted by the National Geodetic Survey in June 2019.
DL7806
DL7806.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has
DL7806.been affixed to the stable North American Tectonic Plate.
DL7806
DL7806.The coordinates are valid at the epoch date displayed above
DL7806.which is a decimal equivalence of Year/Month/Day.
DL7806
DL7806.Due to the release of the International GNSS Service (IGS) 2014
DL7806.realization of the International Terrestrial Reference Frame of 2014
DL7806.(ITRF2014), NGS reprocessed all NOAA CORS Network and some IGS stations
DL7806.using data collected between 1/1/1996 and 1/30/2017. The resulting ITRF2014
DL7806.epoch 2010.00 coordinates, referred to as Multi-Year CORS Solution 2
DL7806.(MYCS2), were transformed to NAD 83 (2011/PA11/MA11) maintaining the
DL7806.currently published epoch of 2010.00.
DL7806
DL7806.Additional information on MYCS2 is available at
DL7806.https://geodesy.noaa.gov/CORS/news/mycs2/mycs2.shtml
DL7806
DL7806.Significant digits in the geoid height do not necessarily reflect accuracy.
DL7806.GEOID18 height accuracy estimate available here.
DL7806
DL7806.The PID for the CORS L1 Phase Center is DL7807.
DL7806
DL7806.Click photographs - Photos may exist for this station.
DL7806
DL7806.The XYZ, and position/ellipsoidal ht. are equivalent.
DL7806
DL7806.The ellipsoidal height was determined by GPS observations
DL7806.and is referenced to NAD 83.
DL7806
DL7806. The following values were computed from the NAD 83(2011) position.
DL7806
DL7806; North East Units Scale Factor Converg.
DL7806;SPC NE - 67,370.708 554,120.865 MT 0.99983054 +0 25 22.1
DL7806;SPC NE - 221,032.06 1,817,978.20 sFT 0.99983054 +0 25 22.1
DL7806;UTM 14 - 4,476,469.816 469,297.416 MT 0.99961160 -0 14 05.3
DL7806
DL7806! - Elev Factor x Scale Factor = Combined Factor
DL7806!SPC NE - 0.99989245 x 0.99983054 = 0.99972301
DL7806!UTM 14 - 0.99989245 x 0.99961160 = 0.99950409
DL7806
DL7806_U.S. NATIONAL GRID SPATIAL ADDRESS: 14TMK6929776469(NAD 83)
DL7806
DL7806 SUPERSEDED SURVEY CONTROL
DL7806
DL7806 NAD 83(2011)- 40 26 17.90679(N) 099 21 43.23456(W) AD(2010.00) c
DL7806 ELLIP H (08/??/11) 685.677 (m) GP(2010.00) c c
DL7806 NAD 83(CORS)- 40 26 17.90689(N) 099 21 43.23530(W) AD(2002.00) c
DL7806 ELLIP H (05/??/10) 685.673 (m) GP(2002.00) c c
DL7806
DL7806.Superseded values are not recommended for survey control.
DL7806
DL7806.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
DL7806.See file dsdata.pdf to determine how the superseded data were derived.
DL7806
DL7806_MARKER: STATION IS THE ANTENNA REFERENCE POINT OF THE GPS ANTENNA
DL7806
DL7806 STATION DESCRIPTION
DL7806
DL7806'DESCRIBED BY NATIONAL GEODETIC SURVEY 2019
DL7806'STATION IS PART OF THE NOAA CORS NETWORK. LATEST INFORMATION INCLUDING
DL7806'POSITIONS AND VELOCITIES ARE AVAILABLE IN THE COORDINATE AND LOG FILES
DL7806'ACCESSIBLE AT THE WORLDWIDE WEB.
DL7806'https://geodesy.noaa.gov/CORS/data.shtml
DL7806'https://geodesy.noaa.gov/CORS
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