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 19, 2025 06:07:27 EST
AI0950 ***********************************************************************
AI0950 CORS - This is a GPS Continuously Operating Reference Station.
AI0950 DESIGNATION - EGAN_BRGN_NV1996 CORS ARP
AI0950 CORS_ID - EGAN
AI0950 PID - AI0950
AI0950 STATE/COUNTY- NV/WHITE PINE
AI0950 COUNTRY - US
AI0950 USGS QUAD - RUTH (2018)
AI0950
AI0950 *CURRENT SURVEY CONTROL
AI0950 ______________________________________________________________________
AI0950* NAD 83(2011) POSITION- 39 20 42.86054(N) 114 56 19.82703(W) ADJUSTED
AI0950* NAD 83(2011) ELLIP HT- 1999.036 (meters) (06/??/19) ADJUSTED
AI0950* NAD 83(2011) EPOCH - 2010.00
AI0950* NAVD 88 ORTHO HEIGHT - 2019.4 (meters) 6625. (feet) GPS OBS
AI0950 ______________________________________________________________________
AI0950 NAVD 88 orthometric height was determined with geoid model GEOID09
AI0950 GEOID HEIGHT - -20.311 (meters) GEOID09
AI0950 GEOID HEIGHT - -20.250 (meters) GEOID18
AI0950 NAD 83(2011) X - -2,083,233.562 (meters) COMP
AI0950 NAD 83(2011) Y - -4,479,987.674 (meters) COMP
AI0950 NAD 83(2011) Z - 4,023,298.007 (meters) COMP
AI0950
AI0950 Network accuracy estimates per FGDC Geospatial Positioning Accuracy
AI0950 Standards:
AI0950 FGDC (95% conf, cm) Standard deviation (cm) CorrNE
AI0950 Horiz Ellip SD_N SD_E SD_h (unitless)
AI0950 -------------------------------------------------------------------
AI0950 NETWORK 0.14 0.42 0.06 0.06 0.21 0.13902500
AI0950 -------------------------------------------------------------------
AI0950
AI0950.The coordinates were established by GPS observations
AI0950.and adjusted by the National Geodetic Survey in June 2019.
AI0950
AI0950.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has
AI0950.been affixed to the stable North American Tectonic Plate.
AI0950
AI0950.The coordinates are valid at the epoch date displayed above
AI0950.which is a decimal equivalence of Year/Month/Day.
AI0950
AI0950.Due to the release of the International GNSS Service (IGS) 2014
AI0950.realization of the International Terrestrial Reference Frame of 2014
AI0950.(ITRF2014), NGS reprocessed all NOAA CORS Network and some IGS stations
AI0950.using data collected between 1/1/1996 and 1/30/2017. The resulting ITRF2014
AI0950.epoch 2010.00 coordinates, referred to as Multi-Year CORS Solution 2
AI0950.(MYCS2), were transformed to NAD 83 (2011/PA11/MA11) maintaining the
AI0950.currently published epoch of 2010.00.
AI0950
AI0950.Additional information on MYCS2 is available at
AI0950.https://geodesy.noaa.gov/CORS/news/mycs2/mycs2.shtml
AI0950
AI0950.The orthometric height was determined by GPS observations and a
AI0950.high-resolution geoid model.
AI0950
AI0950.Significant digits in the geoid height do not necessarily reflect accuracy.
AI0950.GEOID18 height accuracy estimate available here.
AI0950
AI0950.The PID for the CORS L1 Phase Center is DQ5170.
AI0950
AI0950.Click photographs - Photos may exist for this station.
AI0950
AI0950.The XYZ, and position/ellipsoidal ht. are equivalent.
AI0950
AI0950.The ellipsoidal height was determined by GPS observations
AI0950.and is referenced to NAD 83.
AI0950
AI0950. The following values were computed from the NAD 83(2011) position.
AI0950
AI0950; North East Units Scale Factor Converg.
AI0950;SPC NV E - 8,510,120.764 255,552.415 MT 0.99993798 +0 24 31.0
AI0950;SPC NV E -27,920,287.87 838,424.88 sFT 0.99993798 +0 24 31.0
AI0950;UTM 11 - 4,357,115.220 677,616.395 MT 0.99998844 +1 18 25.6
AI0950
AI0950! - Elev Factor x Scale Factor = Combined Factor
AI0950!SPC NV E - 0.99968647 x 0.99993798 = 0.99962447
AI0950!UTM 11 - 0.99968647 x 0.99998844 = 0.99967491
AI0950
AI0950_U.S. NATIONAL GRID SPATIAL ADDRESS: 11SPD7761657115(NAD 83)
AI0950
AI0950 SUPERSEDED SURVEY CONTROL
AI0950
AI0950 ELLIP H (06/27/12) 1999.025 (m) GP(2010.00) 0 0
AI0950 NAD 83(2011)- 39 20 42.86065(N) 114 56 19.82653(W) AD(2010.00) c
AI0950 NAD 83(2011)- 39 20 42.86062(N) 114 56 19.82710(W) AD(2010.00) c
AI0950 ELLIP H (08/??/11) 1999.030 (m) GP(2010.00) c c
AI0950 ELLIP H (02/10/07) 1999.012 (m) GP(2007.00)
AI0950 NAD 83(2007)- 39 20 42.86013(N) 114 56 19.82720(W) AD(2007.00) c
AI0950 NAD 83(CORS)- 39 20 42.86001(N) 114 56 19.82629(W) AD(2002.00) c
AI0950 ELLIP H (03/??/02) 1999.012 (m) GP(2002.00) c c
AI0950 NAD 83(CORS)- 39 20 42.86066(N) 114 56 19.82649(W) AD(1997.00) c
AI0950 ELLIP H (07/??/00) 1999.138 (m) GP(1997.00) c c
AI0950 NAD 83(CORS)- 39 20 42.86015(N) 114 56 19.82614(W) AD(1997.00) c
AI0950 ELLIP H (07/??/99) 1999.060 (m) GP(1997.00) c c
AI0950
AI0950.Superseded values are not recommended for survey control.
AI0950
AI0950.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
AI0950.See file dsdata.pdf to determine how the superseded data were derived.
AI0950
AI0950_MARKER: STATION IS THE ANTENNA REFERENCE POINT OF THE GPS ANTENNA
AI0950
AI0950 STATION DESCRIPTION
AI0950
AI0950'DESCRIBED BY NATIONAL GEODETIC SURVEY 2019
AI0950'STATION IS PART OF THE NOAA CORS NETWORK. LATEST INFORMATION INCLUDING
AI0950'POSITIONS AND VELOCITIES ARE AVAILABLE IN THE COORDINATE AND LOG FILES
AI0950'ACCESSIBLE AT THE WORLDWIDE WEB.
AI0950'https://geodesy.noaa.gov/CORS/data.shtml
AI0950'https://geodesy.noaa.gov/CORS
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