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 17, 2025 21:53:08 EST
DK7578 ***********************************************************************
DK7578 HT_MOD - This is a Height Modernization Survey Station.
DK7578 CORS - This is a GPS Continuously Operating Reference Station.
DK7578 DESIGNATION - TARBORO CORS ARP
DK7578 CORS_ID - NCTA
DK7578 PID - DK7578
DK7578 STATE/COUNTY- NC/EDGECOMBE
DK7578 COUNTRY - US
DK7578 USGS QUAD - TARBORO (2019)
DK7578
DK7578 *CURRENT SURVEY CONTROL
DK7578 ______________________________________________________________________
DK7578* NAD 83(2011) POSITION- 35 52 56.96198(N) 077 34 21.39608(W) ADJUSTED
DK7578* NAD 83(2011) ELLIP HT- -0.473 (meters) (07/??/23) ADJUSTED
DK7578* NAD 83(2011) EPOCH - 2010.00
DK7578* NAVD 88 ORTHO HEIGHT - 34.83 (meters) 114.3 (feet) GPS OBS
DK7578 ______________________________________________________________________
DK7578 GEOID HEIGHT - -35.335 (meters) GEOID18
DK7578 NAD 83(2011) X - 1,113,381.174 (meters) COMP
DK7578 NAD 83(2011) Y - -5,052,430.370 (meters) COMP
DK7578 NAD 83(2011) Z - 3,717,634.995 (meters) COMP
DK7578
DK7578 Network accuracy estimates per FGDC Geospatial Positioning Accuracy
DK7578 Standards:
DK7578 FGDC (95% conf, cm) Standard deviation (cm) CorrNE
DK7578 Horiz Ellip SD_N SD_E SD_h (unitless)
DK7578 -------------------------------------------------------------------
DK7578 NETWORK 0.17 0.40 0.05 0.08 0.20 -0.24880700
DK7578 -------------------------------------------------------------------
DK7578
DK7578.The coordinates were established by GPS observations
DK7578.and adjusted by the National Geodetic Survey in July 2023.
DK7578
DK7578.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has
DK7578.been affixed to the stable North American Tectonic Plate.
DK7578
DK7578.The coordinates are valid at the epoch date displayed above
DK7578.which is a decimal equivalence of Year/Month/Day.
DK7578
DK7578.Due to the release of the International GNSS Service (IGS) 2014
DK7578.realization of the International Terrestrial Reference Frame of 2014
DK7578.(ITRF2014), NGS reprocessed all NOAA CORS Network and some IGS stations
DK7578.using data collected between 1/1/1996 and 1/30/2017. The resulting ITRF2014
DK7578.epoch 2010.00 coordinates, referred to as Multi-Year CORS Solution 2
DK7578.(MYCS2), were transformed to NAD 83 (2011/PA11/MA11) maintaining the
DK7578.currently published epoch of 2010.00.
DK7578
DK7578.Additional information on MYCS2 is available at
DK7578.https://geodesy.noaa.gov/CORS/news/mycs2/mycs2.shtml
DK7578
DK7578.The orthometric height was determined by GPS observations and a
DK7578.high-resolution geoid model using precise GPS observation and
DK7578.processing techniques.
DK7578
DK7578.Significant digits in the geoid height do not necessarily reflect accuracy.
DK7578.GEOID18 height accuracy estimate available here.
DK7578
DK7578.The PID for the CORS L1 Phase Center is DS2800.
DK7578
DK7578.Click photographs - Photos may exist for this station.
DK7578
DK7578.The XYZ, and position/ellipsoidal ht. are equivalent.
DK7578
DK7578.The ellipsoidal height was determined by GPS observations
DK7578.and is referenced to NAD 83.
DK7578
DK7578. The following values were computed from the NAD 83(2011) position.
DK7578
DK7578; North East Units Scale Factor Converg.
DK7578;SPC NC - 237,489.266 738,477.557 MT 0.99993307 +0 49 25.8
DK7578;SPC NC - 779,162.70 2,422,821.78 sFT 0.99993307 +0 49 25.8
DK7578;UTM 18 - 3,973,971.992 267,768.656 MT 1.00026460 -1 30 30.8
DK7578
DK7578! - Elev Factor x Scale Factor = Combined Factor
DK7578!SPC NC - 1.00000007 x 0.99993307 = 0.99993314
DK7578!UTM 18 - 1.00000007 x 1.00026460 = 1.00026467
DK7578
DK7578_U.S. NATIONAL GRID SPATIAL ADDRESS: 18STE6776873971(NAD 83)
DK7578
DK7578 SUPERSEDED SURVEY CONTROL
DK7578
DK7578 NAD 83(2011)- 35 52 56.96197(N) 077 34 21.39609(W) AD(2010.00) c
DK7578 ELLIP H (06/??/19) -0.508 (m) GP(2010.00) c c
DK7578 ELLIP H (06/27/12) -0.507 (m) GP(2010.00) 0 0
DK7578 NAD 83(2011)- 35 52 56.96215(N) 077 34 21.39605(W) AD(2010.00) c
DK7578 NAD 83(2011)- 35 52 56.96198(N) 077 34 21.39610(W) AD(2010.00) c
DK7578 ELLIP H (08/??/11) -0.513 (m) GP(2010.00) c c
DK7578 NAD 83(CORS)- 35 52 56.96227(N) 077 34 21.39666(W) AD(2002.00) c
DK7578 ELLIP H (12/??/08) -0.493 (m) GP(2002.00) c c
DK7578 NAVD 88 (04/08/10) 34.83 (m) GEOID09 model used GPS OBS
DK7578
DK7578.Superseded values are not recommended for survey control.
DK7578
DK7578.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
DK7578.See file dsdata.pdf to determine how the superseded data were derived.
DK7578
DK7578_MARKER: STATION IS THE ANTENNA REFERENCE POINT OF THE GPS ANTENNA
DK7578
DK7578 STATION DESCRIPTION
DK7578
DK7578'DESCRIBED BY NATIONAL GEODETIC SURVEY 2023
DK7578'STATION IS PART OF THE NOAA CORS NETWORK. LATEST INFORMATION INCLUDING
DK7578'POSITIONS AND VELOCITIES ARE AVAILABLE IN THE COORDINATE AND LOG FILES
DK7578'ACCESSIBLE AT THE WORLDWIDE WEB.
DK7578'https://geodesy.noaa.gov/CORS/data.shtml
DK7578'https://geodesy.noaa.gov/CORS
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