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 08:28:17 EST
DN8739 ***********************************************************************
DN8739 HT_MOD - This is a Height Modernization Survey Station.
DN8739 CORS - This is a GPS Continuously Operating Reference Station.
DN8739 DESIGNATION - NEW BERN NCGS CORS ARP
DN8739 CORS_ID - NCNB
DN8739 PID - DN8739
DN8739 STATE/COUNTY- NC/CRAVEN
DN8739 COUNTRY - US
DN8739 USGS QUAD - NEW BERN (2019)
DN8739
DN8739 *CURRENT SURVEY CONTROL
DN8739 ______________________________________________________________________
DN8739* NAD 83(2011) POSITION- 35 06 45.99762(N) 077 06 14.29794(W) ADJUSTED
DN8739* NAD 83(2011) ELLIP HT- -16.095 (meters) (06/??/19) ADJUSTED
DN8739* NAD 83(2011) EPOCH - 2010.00
DN8739* NAVD 88 ORTHO HEIGHT - 21.07 (meters) 69.1 (feet) GPS OBS
DN8739 ______________________________________________________________________
DN8739 NAVD 88 orthometric height was determined with geoid model GEOID12A
DN8739 GEOID HEIGHT - -37.151 (meters) GEOID12A
DN8739 GEOID HEIGHT - -37.149 (meters) GEOID18
DN8739 NAD 83(2011) X - 1,165,733.146 (meters) COMP
DN8739 NAD 83(2011) Y - -5,091,479.993 (meters) COMP
DN8739 NAD 83(2011) Z - 3,648,099.546 (meters) COMP
DN8739
DN8739 Network accuracy estimates per FGDC Geospatial Positioning Accuracy
DN8739 Standards:
DN8739 FGDC (95% conf, cm) Standard deviation (cm) CorrNE
DN8739 Horiz Ellip SD_N SD_E SD_h (unitless)
DN8739 -------------------------------------------------------------------
DN8739 NETWORK 0.10 0.19 0.02 0.05 0.10 -0.28374900
DN8739 -------------------------------------------------------------------
DN8739
DN8739.The coordinates were established by GPS observations
DN8739.and adjusted by the National Geodetic Survey in June 2019.
DN8739
DN8739.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has
DN8739.been affixed to the stable North American Tectonic Plate.
DN8739
DN8739.The coordinates are valid at the epoch date displayed above
DN8739.which is a decimal equivalence of Year/Month/Day.
DN8739
DN8739.Due to the release of the International GNSS Service (IGS) 2014
DN8739.realization of the International Terrestrial Reference Frame of 2014
DN8739.(ITRF2014), NGS reprocessed all NOAA CORS Network and some IGS stations
DN8739.using data collected between 1/1/1996 and 1/30/2017. The resulting ITRF2014
DN8739.epoch 2010.00 coordinates, referred to as Multi-Year CORS Solution 2
DN8739.(MYCS2), were transformed to NAD 83 (2011/PA11/MA11) maintaining the
DN8739.currently published epoch of 2010.00.
DN8739
DN8739.Additional information on MYCS2 is available at
DN8739.https://geodesy.noaa.gov/CORS/news/mycs2/mycs2.shtml
DN8739
DN8739.The orthometric height was determined by GPS observations and a
DN8739.high-resolution geoid model using precise GPS observation and
DN8739.processing techniques.
DN8739
DN8739.Significant digits in the geoid height do not necessarily reflect accuracy.
DN8739.GEOID18 height accuracy estimate available here.
DN8739
DN8739.The PID for the CORS L1 Phase Center is DR4835.
DN8739
DN8739.Click photographs - Photos may exist for this station.
DN8739
DN8739.The XYZ, and position/ellipsoidal ht. are equivalent.
DN8739
DN8739.The ellipsoidal height was determined by GPS observations
DN8739.and is referenced to NAD 83.
DN8739
DN8739. The following values were computed from the NAD 83(2011) position.
DN8739
DN8739; North East Units Scale Factor Converg.
DN8739;SPC NC - 152,823.199 782,416.339 MT 0.99987552 +1 05 39.6
DN8739;SPC NC - 501,387.45 2,566,977.61 sFT 0.99987552 +1 05 39.6
DN8739;UTM 18 - 3,887,575.218 308,258.194 MT 1.00005312 -1 12 38.0
DN8739
DN8739! - Elev Factor x Scale Factor = Combined Factor
DN8739!SPC NC - 1.00000253 x 0.99987552 = 0.99987805
DN8739!UTM 18 - 1.00000253 x 1.00005312 = 1.00005565
DN8739
DN8739_U.S. NATIONAL GRID SPATIAL ADDRESS: 18SUD0825887575(NAD 83)
DN8739
DN8739 SUPERSEDED SURVEY CONTROL
DN8739
DN8739 NAD 83(2011)- 35 06 45.99769(N) 077 06 14.29783(W) AD(2010.00) c
DN8739 ELLIP H (06/??/12) -16.105 (m) GP(2010.00) c c
DN8739 NAD 83(CORS)- 35 06 45.99807(N) 077 06 14.29843(W) AD(2002.00) c
DN8739 ELLIP H (06/??/12) -16.089 (m) GP(2002.00) c c
DN8739
DN8739.Superseded values are not recommended for survey control.
DN8739
DN8739.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
DN8739.See file dsdata.pdf to determine how the superseded data were derived.
DN8739
DN8739_MARKER: STATION IS THE ANTENNA REFERENCE POINT OF THE GPS ANTENNA
DN8739
DN8739 STATION DESCRIPTION
DN8739
DN8739'DESCRIBED BY NATIONAL GEODETIC SURVEY 2019
DN8739'STATION IS PART OF THE NOAA CORS NETWORK. LATEST INFORMATION INCLUDING
DN8739'POSITIONS AND VELOCITIES ARE AVAILABLE IN THE COORDINATE AND LOG FILES
DN8739'ACCESSIBLE AT THE WORLDWIDE WEB.
DN8739'https://geodesy.noaa.gov/CORS/data.shtml
DN8739'https://geodesy.noaa.gov/CORS
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