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 06:26:20 EST
DM4130 ***********************************************************************
DM4130 CORS - This is a GPS Continuously Operating Reference Station.
DM4130 DESIGNATION - NDOR ARAPAHOE CORS ARP
DM4130 CORS_ID - NEAP
DM4130 PID - DM4130
DM4130 STATE/COUNTY- NE/FURNAS
DM4130 COUNTRY - US
DM4130 USGS QUAD - ARAPAHOE (2017)
DM4130
DM4130 *CURRENT SURVEY CONTROL
DM4130 ______________________________________________________________________
DM4130* NAD 83(2011) POSITION- 40 18 21.07845(N) 099 54 19.33321(W) ADJUSTED
DM4130* NAD 83(2011) ELLIP HT- 647.261 (meters) (06/??/19) ADJUSTED
DM4130* NAD 83(2011) EPOCH - 2010.00
DM4130 ______________________________________________________________________
DM4130 GEOID HEIGHT - -24.677 (meters) GEOID18
DM4130 NAD 83(2011) X - -837,968.336 (meters) COMP
DM4130 NAD 83(2011) Y - -4,798,686.404 (meters) COMP
DM4130 NAD 83(2011) Z - 4,104,361.824 (meters) COMP
DM4130
DM4130 Network accuracy estimates per FGDC Geospatial Positioning Accuracy
DM4130 Standards:
DM4130 FGDC (95% conf, cm) Standard deviation (cm) CorrNE
DM4130 Horiz Ellip SD_N SD_E SD_h (unitless)
DM4130 -------------------------------------------------------------------
DM4130 NETWORK 0.15 0.44 0.06 0.06 0.22 0.15026100
DM4130 -------------------------------------------------------------------
DM4130
DM4130.The coordinates were established by GPS observations
DM4130.and adjusted by the National Geodetic Survey in June 2019.
DM4130
DM4130.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has
DM4130.been affixed to the stable North American Tectonic Plate.
DM4130
DM4130.The coordinates are valid at the epoch date displayed above
DM4130.which is a decimal equivalence of Year/Month/Day.
DM4130
DM4130.Due to the release of the International GNSS Service (IGS) 2014
DM4130.realization of the International Terrestrial Reference Frame of 2014
DM4130.(ITRF2014), NGS reprocessed all NOAA CORS Network and some IGS stations
DM4130.using data collected between 1/1/1996 and 1/30/2017. The resulting ITRF2014
DM4130.epoch 2010.00 coordinates, referred to as Multi-Year CORS Solution 2
DM4130.(MYCS2), were transformed to NAD 83 (2011/PA11/MA11) maintaining the
DM4130.currently published epoch of 2010.00.
DM4130
DM4130.Additional information on MYCS2 is available at
DM4130.https://geodesy.noaa.gov/CORS/news/mycs2/mycs2.shtml
DM4130
DM4130.Significant digits in the geoid height do not necessarily reflect accuracy.
DM4130.GEOID18 height accuracy estimate available here.
DM4130
DM4130.The PID for the CORS L1 Phase Center is DO7914.
DM4130
DM4130.Click photographs - Photos may exist for this station.
DM4130
DM4130.The XYZ, and position/ellipsoidal ht. are equivalent.
DM4130
DM4130.The ellipsoidal height was determined by GPS observations
DM4130.and is referenced to NAD 83.
DM4130
DM4130. The following values were computed from the NAD 83(2011) position.
DM4130
DM4130; North East Units Scale Factor Converg.
DM4130;SPC NE - 52,469.851 508,043.622 MT 0.99987572 +0 03 45.8
DM4130;SPC NE - 172,144.84 1,666,806.45 sFT 0.99987572 +0 03 45.8
DM4130;UTM 14 - 4,462,098.271 423,063.239 MT 0.99967286 -0 35 08.5
DM4130
DM4130! - Elev Factor x Scale Factor = Combined Factor
DM4130!SPC NE - 0.99989847 x 0.99987572 = 0.99977421
DM4130!UTM 14 - 0.99989847 x 0.99967286 = 0.99957137
DM4130
DM4130_U.S. NATIONAL GRID SPATIAL ADDRESS: 14TMK2306362098(NAD 83)
DM4130
DM4130 SUPERSEDED SURVEY CONTROL
DM4130
DM4130 NAD 83(2011)- 40 18 21.07849(N) 099 54 19.33320(W) AD(2010.00) c
DM4130 ELLIP H (08/??/11) 647.251 (m) GP(2010.00) c c
DM4130 NAD 83(CORS)- 40 18 21.07833(N) 099 54 19.33392(W) AD(2002.00) c
DM4130 ELLIP H (11/??/10) 647.266 (m) GP(2002.00) c c
DM4130
DM4130.Superseded values are not recommended for survey control.
DM4130
DM4130.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
DM4130.See file dsdata.pdf to determine how the superseded data were derived.
DM4130
DM4130_MARKER: STATION IS THE ANTENNA REFERENCE POINT OF THE GPS ANTENNA
DM4130
DM4130 STATION DESCRIPTION
DM4130
DM4130'DESCRIBED BY NATIONAL GEODETIC SURVEY 2019
DM4130'STATION IS PART OF THE NOAA CORS NETWORK. LATEST INFORMATION INCLUDING
DM4130'POSITIONS AND VELOCITIES ARE AVAILABLE IN THE COORDINATE AND LOG FILES
DM4130'ACCESSIBLE AT THE WORLDWIDE WEB.
DM4130'https://geodesy.noaa.gov/CORS/data.shtml
DM4130'https://geodesy.noaa.gov/CORS
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