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 23:45:08 EST
DK7853 ***********************************************************************
DK7853 HT_MOD - This is a Height Modernization Survey Station.
DK7853 CORS - This is a GPS Continuously Operating Reference Station.
DK7853 DESIGNATION - HENDERSONVILLE CORS ARP
DK7853 CORS_ID - NCHE
DK7853 PID - DK7853
DK7853 STATE/COUNTY- NC/HENDERSON
DK7853 COUNTRY - US
DK7853 USGS QUAD - HORSE SHOE (2019)
DK7853
DK7853 *CURRENT SURVEY CONTROL
DK7853 ______________________________________________________________________
DK7853* NAD 83(2011) POSITION- 35 21 21.89204(N) 082 30 03.99714(W) ADJUSTED
DK7853* NAD 83(2011) ELLIP HT- 654.473 (meters) (03/??/23) ADJUSTED
DK7853* NAD 83(2011) EPOCH - 2010.00
DK7853* NAVD 88 ORTHO HEIGHT - 684.85 (meters) 2246.9 (feet) GPS OBS
DK7853 ______________________________________________________________________
DK7853 NAVD 88 orthometric height was determined with geoid model GEOID09
DK7853 GEOID HEIGHT - -30.378 (meters) GEOID09
DK7853 GEOID HEIGHT - -30.392 (meters) GEOID18
DK7853 NAD 83(2011) X - 679,706.588 (meters) COMP
DK7853 NAD 83(2011) Y - -5,163,657.348 (meters) COMP
DK7853 NAD 83(2011) Z - 3,670,535.612 (meters) COMP
DK7853
DK7853 Network accuracy estimates per FGDC Geospatial Positioning Accuracy
DK7853 Standards:
DK7853 FGDC (95% conf, cm) Standard deviation (cm) CorrNE
DK7853 Horiz Ellip SD_N SD_E SD_h (unitless)
DK7853 -------------------------------------------------------------------
DK7853 NETWORK 0.15 0.28 0.05 0.07 0.14 0.07520800
DK7853 -------------------------------------------------------------------
DK7853
DK7853.The coordinates were established by GPS observations
DK7853.and adjusted by the National Geodetic Survey in March 2023.
DK7853
DK7853.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has
DK7853.been affixed to the stable North American Tectonic Plate.
DK7853
DK7853.The coordinates are valid at the epoch date displayed above
DK7853.which is a decimal equivalence of Year/Month/Day.
DK7853
DK7853.Due to the release of the International GNSS Service (IGS) 2014
DK7853.realization of the International Terrestrial Reference Frame of 2014
DK7853.(ITRF2014), NGS reprocessed all NOAA CORS Network and some IGS stations
DK7853.using data collected between 1/1/1996 and 1/30/2017. The resulting ITRF2014
DK7853.epoch 2010.00 coordinates, referred to as Multi-Year CORS Solution 2
DK7853.(MYCS2), were transformed to NAD 83 (2011/PA11/MA11) maintaining the
DK7853.currently published epoch of 2010.00.
DK7853
DK7853.Additional information on MYCS2 is available at
DK7853.https://geodesy.noaa.gov/CORS/news/mycs2/mycs2.shtml
DK7853
DK7853.The orthometric height was determined by GPS observations and a
DK7853.high-resolution geoid model using precise GPS observation and
DK7853.processing techniques.
DK7853
DK7853.Significant digits in the geoid height do not necessarily reflect accuracy.
DK7853.GEOID18 height accuracy estimate available here.
DK7853
DK7853.The PID for the CORS L1 Phase Center is DL7132.
DK7853
DK7853.Click photographs - Photos may exist for this station.
DK7853
DK7853.The XYZ, and position/ellipsoidal ht. are equivalent.
DK7853
DK7853.The ellipsoidal height was determined by GPS observations
DK7853.and is referenced to NAD 83.
DK7853
DK7853. The following values were computed from the NAD 83(2011) position.
DK7853
DK7853; North East Units Scale Factor Converg.
DK7853;SPC NC - 183,772.977 291,487.987 MT 0.99987424 -2 01 14.7
DK7853;SPC NC - 602,928.51 956,323.50 sFT 0.99987424 -2 01 14.7
DK7853;UTM 17 - 3,913,566.256 363,612.047 MT 0.99982924 -0 52 07.5
DK7853
DK7853! - Elev Factor x Scale Factor = Combined Factor
DK7853!SPC NC - 0.99989728 x 0.99987424 = 0.99977154
DK7853!UTM 17 - 0.99989728 x 0.99982924 = 0.99972654
DK7853
DK7853_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SLV6361213566(NAD 83)
DK7853
DK7853 SUPERSEDED SURVEY CONTROL
DK7853
DK7853 NAD 83(2011)- 35 21 21.89178(N) 082 30 03.99661(W) AD(2010.00) c
DK7853 ELLIP H (06/??/19) 654.473 (m) GP(2010.00) c c
DK7853 ELLIP H (06/27/12) 654.464 (m) GP(2010.00) 0 0
DK7853 NAD 83(2011)- 35 21 21.89175(N) 082 30 03.99661(W) AD(2010.00) c
DK7853 NAD 83(2011)- 35 21 21.89173(N) 082 30 03.99653(W) AD(2010.00) c
DK7853 ELLIP H (08/??/11) 654.472 (m) GP(2010.00) c c
DK7853 NAD 83(CORS)- 35 21 21.89186(N) 082 30 03.99744(W) AD(2002.00) c
DK7853 ELLIP H (01/??/09) 654.460 (m) GP(2002.00) c c
DK7853
DK7853.Superseded values are not recommended for survey control.
DK7853
DK7853.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
DK7853.See file dsdata.pdf to determine how the superseded data were derived.
DK7853
DK7853_MARKER: STATION IS THE ANTENNA REFERENCE POINT OF THE GPS ANTENNA
DK7853
DK7853 STATION DESCRIPTION
DK7853
DK7853'DESCRIBED BY NATIONAL GEODETIC SURVEY 2023
DK7853'STATION IS PART OF THE NOAA CORS NETWORK. LATEST INFORMATION INCLUDING
DK7853'POSITIONS AND VELOCITIES ARE AVAILABLE IN THE COORDINATE AND LOG FILES
DK7853'ACCESSIBLE AT THE WORLDWIDE WEB.
DK7853'https://geodesy.noaa.gov/CORS/data.shtml
DK7853'https://geodesy.noaa.gov/CORS
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