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 22:44:34 EST
DK7561 ***********************************************************************
DK7561 HT_MOD - This is a Height Modernization Survey Station.
DK7561 CORS - This is a GPS Continuously Operating Reference Station.
DK7561 DESIGNATION - BEAUFORT CORS ARP
DK7561 CORS_ID - NCBE
DK7561 PID - DK7561
DK7561 STATE/COUNTY- NC/CARTERET
DK7561 COUNTRY - US
DK7561 USGS QUAD - BEAUFORT (2019)
DK7561
DK7561 *CURRENT SURVEY CONTROL
DK7561 ______________________________________________________________________
DK7561* NAD 83(2011) POSITION- 34 43 08.50892(N) 076 40 18.99124(W) ADJUSTED
DK7561* NAD 83(2011) ELLIP HT- -27.822 (meters) (07/??/23) ADJUSTED
DK7561* NAD 83(2011) EPOCH - 2010.00
DK7561* NAVD 88 ORTHO HEIGHT - 9.65 (meters) 31.7 (feet) GPS OBS
DK7561 ______________________________________________________________________
DK7561 NAVD 88 orthometric height was determined with geoid model GEOID09
DK7561 GEOID HEIGHT - -37.472 (meters) GEOID09
DK7561 GEOID HEIGHT - -37.496 (meters) GEOID18
DK7561 NAD 83(2011) X - 1,209,852.584 (meters) COMP
DK7561 NAD 83(2011) Y - -5,106,864.772 (meters) COMP
DK7561 NAD 83(2011) Z - 3,612,274.177 (meters) COMP
DK7561
DK7561 Network accuracy estimates per FGDC Geospatial Positioning Accuracy
DK7561 Standards:
DK7561 FGDC (95% conf, cm) Standard deviation (cm) CorrNE
DK7561 Horiz Ellip SD_N SD_E SD_h (unitless)
DK7561 -------------------------------------------------------------------
DK7561 NETWORK 0.14 0.28 0.04 0.07 0.14 -0.37259800
DK7561 -------------------------------------------------------------------
DK7561
DK7561.The coordinates were established by GPS observations
DK7561.and adjusted by the National Geodetic Survey in July 2023.
DK7561
DK7561.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has
DK7561.been affixed to the stable North American Tectonic Plate.
DK7561
DK7561.The coordinates are valid at the epoch date displayed above
DK7561.which is a decimal equivalence of Year/Month/Day.
DK7561
DK7561.Due to the release of the International GNSS Service (IGS) 2014
DK7561.realization of the International Terrestrial Reference Frame of 2014
DK7561.(ITRF2014), NGS reprocessed all NOAA CORS Network and some IGS stations
DK7561.using data collected between 1/1/1996 and 1/30/2017. The resulting ITRF2014
DK7561.epoch 2010.00 coordinates, referred to as Multi-Year CORS Solution 2
DK7561.(MYCS2), were transformed to NAD 83 (2011/PA11/MA11) maintaining the
DK7561.currently published epoch of 2010.00.
DK7561
DK7561.Additional information on MYCS2 is available at
DK7561.https://geodesy.noaa.gov/CORS/news/mycs2/mycs2.shtml
DK7561
DK7561.The orthometric height was determined by GPS observations and a
DK7561.high-resolution geoid model using precise GPS observation and
DK7561.processing techniques.
DK7561
DK7561.Significant digits in the geoid height do not necessarily reflect accuracy.
DK7561.GEOID18 height accuracy estimate available here.
DK7561
DK7561.The PID for the CORS L1 Phase Center is DS2797.
DK7561
DK7561.Click photographs - Photos may exist for this station.
DK7561
DK7561.The XYZ, and position/ellipsoidal ht. are equivalent.
DK7561
DK7561.The ellipsoidal height was determined by GPS observations
DK7561.and is referenced to NAD 83.
DK7561
DK7561. The following values were computed from the NAD 83(2011) position.
DK7561
DK7561; North East Units Scale Factor Converg.
DK7561;SPC NC - 109,995.822 822,811.711 MT 0.99991552 +1 20 37.3
DK7561;SPC NC - 360,877.96 2,699,508.09 sFT 0.99991552 +1 20 37.3
DK7561;UTM 18 - 3,843,157.746 346,905.156 MT 0.99988889 -0 57 08.8
DK7561
DK7561! - Elev Factor x Scale Factor = Combined Factor
DK7561!SPC NC - 1.00000437 x 0.99991552 = 0.99991989
DK7561!UTM 18 - 1.00000437 x 0.99988889 = 0.99989326
DK7561
DK7561_U.S. NATIONAL GRID SPATIAL ADDRESS: 18SUD4690543157(NAD 83)
DK7561
DK7561 SUPERSEDED SURVEY CONTROL
DK7561
DK7561 NAD 83(2011)- 34 43 08.50893(N) 076 40 18.99141(W) AD(2010.00) c
DK7561 ELLIP H (06/??/19) -27.842 (m) GP(2010.00) c c
DK7561 ELLIP H (06/27/12) -27.836 (m) GP(2010.00) 0 0
DK7561 NAD 83(2011)- 34 43 08.50904(N) 076 40 18.99174(W) AD(2010.00) c
DK7561 NAD 83(2011)- 34 43 08.50895(N) 076 40 18.99140(W) AD(2010.00) c
DK7561 ELLIP H (08/??/11) -27.858 (m) GP(2010.00) c c
DK7561 NAD 83(CORS)- 34 43 08.50926(N) 076 40 18.99204(W) AD(2002.00) c
DK7561 ELLIP H (12/??/08) -27.843 (m) GP(2002.00) c c
DK7561
DK7561.Superseded values are not recommended for survey control.
DK7561
DK7561.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
DK7561.See file dsdata.pdf to determine how the superseded data were derived.
DK7561
DK7561_MARKER: STATION IS THE ANTENNA REFERENCE POINT OF THE GPS ANTENNA
DK7561
DK7561 STATION DESCRIPTION
DK7561
DK7561'DESCRIBED BY NATIONAL GEODETIC SURVEY 2023
DK7561'STATION IS PART OF THE NOAA CORS NETWORK. LATEST INFORMATION INCLUDING
DK7561'POSITIONS AND VELOCITIES ARE AVAILABLE IN THE COORDINATE AND LOG FILES
DK7561'ACCESSIBLE AT THE WORLDWIDE WEB.
DK7561'https://geodesy.noaa.gov/CORS/data.shtml
DK7561'https://geodesy.noaa.gov/CORS
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