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 20:36:54 EST
DH4142 ***********************************************************************
DH4142 CORS - This is a GPS Continuously Operating Reference Station.
DH4142 DESIGNATION - ELKO CORS ARP
DH4142 CORS_ID - LKN1
DH4142 PID - DH4142
DH4142 STATE/COUNTY- NV/ELKO
DH4142 COUNTRY - US
DH4142 USGS QUAD - ELKO EAST (2018)
DH4142
DH4142 *CURRENT SURVEY CONTROL
DH4142 ______________________________________________________________________
DH4142* NAD 83(2011) POSITION- 40 51 35.74221(N) 115 44 32.12293(W) ADJUSTED
DH4142* NAD 83(2011) ELLIP HT- 1582.686 (meters) (06/??/19) ADJUSTED
DH4142* NAD 83(2011) EPOCH - 2010.00
DH4142 ______________________________________________________________________
DH4142 GEOID HEIGHT - -18.581 (meters) GEOID18
DH4142 NAD 83(2011) X - -2,098,642.079 (meters) COMP
DH4142 NAD 83(2011) Y - -4,352,438.527 (meters) COMP
DH4142 NAD 83(2011) Z - 4,151,706.409 (meters) COMP
DH4142
DH4142 Network accuracy estimates per FGDC Geospatial Positioning Accuracy
DH4142 Standards:
DH4142 FGDC (95% conf, cm) Standard deviation (cm) CorrNE
DH4142 Horiz Ellip SD_N SD_E SD_h (unitless)
DH4142 -------------------------------------------------------------------
DH4142 NETWORK 0.21 0.45 0.07 0.10 0.23 0.31343500
DH4142 -------------------------------------------------------------------
DH4142
DH4142.The coordinates were established by GPS observations
DH4142.and adjusted by the National Geodetic Survey in June 2019.
DH4142
DH4142.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has
DH4142.been affixed to the stable North American Tectonic Plate.
DH4142
DH4142.The coordinates are valid at the epoch date displayed above
DH4142.which is a decimal equivalence of Year/Month/Day.
DH4142
DH4142.Due to the release of the International GNSS Service (IGS) 2014
DH4142.realization of the International Terrestrial Reference Frame of 2014
DH4142.(ITRF2014), NGS reprocessed all NOAA CORS Network and some IGS stations
DH4142.using data collected between 1/1/1996 and 1/30/2017. The resulting ITRF2014
DH4142.epoch 2010.00 coordinates, referred to as Multi-Year CORS Solution 2
DH4142.(MYCS2), were transformed to NAD 83 (2011/PA11/MA11) maintaining the
DH4142.currently published epoch of 2010.00.
DH4142
DH4142.Additional information on MYCS2 is available at
DH4142.https://geodesy.noaa.gov/CORS/news/mycs2/mycs2.shtml
DH4142
DH4142.Significant digits in the geoid height do not necessarily reflect accuracy.
DH4142.GEOID18 height accuracy estimate available here.
DH4142
DH4142.The PID for the CORS L1 Phase Center is DH4143.
DH4142
DH4142.Click photographs - Photos may exist for this station.
DH4142
DH4142.The XYZ, and position/ellipsoidal ht. are equivalent.
DH4142
DH4142.The ellipsoidal height was determined by GPS observations
DH4142.and is referenced to NAD 83.
DH4142
DH4142. The following values were computed from the NAD 83(2011) position.
DH4142
DH4142; North East Units Scale Factor Converg.
DH4142;SPC NV E - 8,678,103.992 186,602.052 MT 0.99990221 -0 06 14.3
DH4142;SPC NV E -28,471,412.85 612,210.23 sFT 0.99990221 -0 06 14.3
DH4142;UTM 11 - 4,523,969.201 606,003.027 MT 0.99973830 +0 49 22.5
DH4142
DH4142! - Elev Factor x Scale Factor = Combined Factor
DH4142!SPC NV E - 0.99975180 x 0.99990221 = 0.99965403
DH4142!UTM 11 - 0.99975180 x 0.99973830 = 0.99949016
DH4142
DH4142_U.S. NATIONAL GRID SPATIAL ADDRESS: 11TPF0600323969(NAD 83)
DH4142
DH4142 SUPERSEDED SURVEY CONTROL
DH4142
DH4142 ELLIP H (06/27/12) 1582.691 (m) GP(2010.00) 0 0
DH4142 NAD 83(2011)- 40 51 35.74246(N) 115 44 32.12273(W) AD(2010.00) c
DH4142 NAD 83(2011)- 40 51 35.74225(N) 115 44 32.12290(W) AD(2010.00) c
DH4142 ELLIP H (08/??/11) 1582.685 (m) GP(2010.00) c c
DH4142 NAD 83(CORS)- 40 51 35.74207(N) 115 44 32.12211(W) AD(2002.00) c
DH4142 ELLIP H (06/??/05) 1582.688 (m) GP(2002.00) c c
DH4142
DH4142.Superseded values are not recommended for survey control.
DH4142
DH4142.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
DH4142.See file dsdata.pdf to determine how the superseded data were derived.
DH4142
DH4142_MARKER: STATION IS THE ANTENNA REFERENCE POINT OF THE GPS ANTENNA
DH4142
DH4142 STATION DESCRIPTION
DH4142
DH4142'DESCRIBED BY NATIONAL GEODETIC SURVEY 2019
DH4142'STATION IS PART OF THE NOAA CORS NETWORK. LATEST INFORMATION INCLUDING
DH4142'POSITIONS AND VELOCITIES ARE AVAILABLE IN THE COORDINATE AND LOG FILES
DH4142'ACCESSIBLE AT THE WORLDWIDE WEB.
DH4142'https://geodesy.noaa.gov/CORS/data.shtml
DH4142'https://geodesy.noaa.gov/CORS
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