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 06:58:21 EST
DM5409 ***********************************************************************
DM5409 HT_MOD - This is a Height Modernization Survey Station.
DM5409 CORS - This is a GPS Continuously Operating Reference Station.
DM5409 DESIGNATION - BUXTON CORS ARP
DM5409 CORS_ID - NCBX
DM5409 PID - DM5409
DM5409 STATE/COUNTY- NC/DARE
DM5409 COUNTRY - US
DM5409 USGS QUAD - BUXTON (2019)
DM5409
DM5409 *CURRENT SURVEY CONTROL
DM5409 ______________________________________________________________________
DM5409* NAD 83(2011) POSITION- 35 15 58.08178(N) 075 33 06.82876(W) ADJUSTED
DM5409* NAD 83(2011) ELLIP HT- -25.446 (meters) (06/??/20) ADJUSTED
DM5409* NAD 83(2011) EPOCH - 2010.00
DM5409* NAVD 88 ORTHO HEIGHT - 13.27 (meters) 43.5 (feet) GPS OBS
DM5409 ______________________________________________________________________
DM5409 NAVD 88 orthometric height was determined with geoid model GEOID09
DM5409 GEOID HEIGHT - -38.713 (meters) GEOID09
DM5409 GEOID HEIGHT - -38.715 (meters) GEOID18
DM5409 NAD 83(2011) X - 1,300,762.513 (meters) COMP
DM5409 NAD 83(2011) Y - -5,048,535.419 (meters) COMP
DM5409 NAD 83(2011) Z - 3,661,998.828 (meters) COMP
DM5409
DM5409 Network accuracy estimates per FGDC Geospatial Positioning Accuracy
DM5409 Standards:
DM5409 FGDC (95% conf, cm) Standard deviation (cm) CorrNE
DM5409 Horiz Ellip SD_N SD_E SD_h (unitless)
DM5409 -------------------------------------------------------------------
DM5409 NETWORK 0.29 0.40 0.05 0.14 0.20 -0.25238400
DM5409 -------------------------------------------------------------------
DM5409
DM5409.The coordinates were established by GPS observations
DM5409.and adjusted by the National Geodetic Survey in June 2020.
DM5409
DM5409.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has
DM5409.been affixed to the stable North American Tectonic Plate.
DM5409
DM5409.The coordinates are valid at the epoch date displayed above
DM5409.which is a decimal equivalence of Year/Month/Day.
DM5409
DM5409.Due to the release of the International GNSS Service (IGS) 2014
DM5409.realization of the International Terrestrial Reference Frame of 2014
DM5409.(ITRF2014), NGS reprocessed all NOAA CORS Network and some IGS stations
DM5409.using data collected between 1/1/1996 and 1/30/2017. The resulting ITRF2014
DM5409.epoch 2010.00 coordinates, referred to as Multi-Year CORS Solution 2
DM5409.(MYCS2), were transformed to NAD 83 (2011/PA11/MA11) maintaining the
DM5409.currently published epoch of 2010.00.
DM5409
DM5409.Additional information on MYCS2 is available at
DM5409.https://geodesy.noaa.gov/CORS/news/mycs2/mycs2.shtml
DM5409
DM5409.The orthometric height was determined by GPS observations and a
DM5409.high-resolution geoid model using precise GPS observation and
DM5409.processing techniques.
DM5409
DM5409.Significant digits in the geoid height do not necessarily reflect accuracy.
DM5409.GEOID18 height accuracy estimate available here.
DM5409
DM5409.The PID for the CORS L1 Phase Center is DR3623.
DM5409
DM5409.Click photographs - Photos may exist for this station.
DM5409
DM5409.The XYZ, and position/ellipsoidal ht. are equivalent.
DM5409
DM5409.The ellipsoidal height was determined by GPS observations
DM5409.and is referenced to NAD 83.
DM5409
DM5409. The following values were computed from the NAD 83(2011) position.
DM5409
DM5409; North East Units Scale Factor Converg.
DM5409;SPC NC - 173,632.366 923,246.649 MT 0.99987262 +1 59 24.5
DM5409;SPC NC - 569,658.85 3,029,018.38 sFT 0.99987262 +1 59 24.5
DM5409;UTM 18 - 3,902,696.535 449,801.838 MT 0.99963105 -0 19 07.2
DM5409
DM5409! - Elev Factor x Scale Factor = Combined Factor
DM5409!SPC NC - 1.00000399 x 0.99987262 = 0.99987661
DM5409!UTM 18 - 1.00000399 x 0.99963105 = 0.99963504
DM5409
DM5409_U.S. NATIONAL GRID SPATIAL ADDRESS: 18SVE4980102696(NAD 83)
DM5409
DM5409 SUPERSEDED SURVEY CONTROL
DM5409
DM5409 NAD 83(2011)- 35 15 58.08195(N) 075 33 06.82901(W) AD(2010.00) c
DM5409 ELLIP H (06/??/19) -25.451 (m) GP(2010.00) c c
DM5409 ELLIP H (06/27/12) -25.434 (m) GP(2010.00) 0 0
DM5409 NAD 83(2011)- 35 15 58.08214(N) 075 33 06.82901(W) AD(2010.00) c
DM5409 NAD 83(2011)- 35 15 58.08197(N) 075 33 06.82885(W) AD(2010.00) c
DM5409 ELLIP H (08/??/11) -25.445 (m) GP(2010.00) c c
DM5409 NAD 83(CORS)- 35 15 58.08239(N) 075 33 06.82950(W) AD(2002.00) c
DM5409 ELLIP H (02/??/11) -25.445 (m) GP(2002.00) c c
DM5409
DM5409.Superseded values are not recommended for survey control.
DM5409
DM5409.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
DM5409.See file dsdata.pdf to determine how the superseded data were derived.
DM5409
DM5409_MARKER: STATION IS THE ANTENNA REFERENCE POINT OF THE GPS ANTENNA
DM5409
DM5409 STATION DESCRIPTION
DM5409
DM5409'DESCRIBED BY NATIONAL GEODETIC SURVEY 2020
DM5409'STATION IS PART OF THE NOAA CORS NETWORK. LATEST INFORMATION INCLUDING
DM5409'POSITIONS AND VELOCITIES ARE AVAILABLE IN THE COORDINATE AND LOG FILES
DM5409'ACCESSIBLE AT THE WORLDWIDE WEB.
DM5409'https://geodesy.noaa.gov/CORS/data.shtml
DM5409'https://geodesy.noaa.gov/CORS
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