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 05:01:54 EST
AJ5575 ***********************************************************************
AJ5575 HT_MOD - This is a Height Modernization Survey Station.
AJ5575 CORS - This is a GPS Continuously Operating Reference Station.
AJ5575 DESIGNATION - CONOVER CORS ARP
AJ5575 CORS_ID - CONO
AJ5575 PID - AJ5575
AJ5575 STATE/COUNTY- NC/CATAWBA
AJ5575 COUNTRY - US
AJ5575 USGS QUAD - NEWTON (2019)
AJ5575
AJ5575 *CURRENT SURVEY CONTROL
AJ5575 ______________________________________________________________________
AJ5575* NAD 83(2011) POSITION- 35 42 09.46889(N) 081 14 00.90025(W) ADJUSTED
AJ5575* NAD 83(2011) ELLIP HT- 269.470 (meters) (06/??/19) ADJUSTED
AJ5575* NAD 83(2011) EPOCH - 2010.00
AJ5575* NAVD 88 ORTHO HEIGHT - 301.58 (meters) 989.4 (feet) GPS OBS
AJ5575 ______________________________________________________________________
AJ5575 NAVD 88 orthometric height was determined with an earlier geoid model
AJ5575 GEOID HEIGHT - -32.063 (meters) GEOID18
AJ5575 NAD 83(2011) X - 790,310.701 (meters) COMP
AJ5575 NAD 83(2011) Y - -5,124,964.127 (meters) COMP
AJ5575 NAD 83(2011) Z - 3,701,605.183 (meters) COMP
AJ5575
AJ5575 Network accuracy estimates per FGDC Geospatial Positioning Accuracy
AJ5575 Standards:
AJ5575 FGDC (95% conf, cm) Standard deviation (cm) CorrNE
AJ5575 Horiz Ellip SD_N SD_E SD_h (unitless)
AJ5575 -------------------------------------------------------------------
AJ5575 NETWORK 0.21 0.60 0.08 0.09 0.31 -0.08504100
AJ5575 -------------------------------------------------------------------
AJ5575
AJ5575.The coordinates were established by GPS observations
AJ5575.and adjusted by the National Geodetic Survey in June 2019.
AJ5575
AJ5575.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has
AJ5575.been affixed to the stable North American Tectonic Plate.
AJ5575
AJ5575.The coordinates are valid at the epoch date displayed above
AJ5575.which is a decimal equivalence of Year/Month/Day.
AJ5575
AJ5575.Due to the release of the International GNSS Service (IGS) 2014
AJ5575.realization of the International Terrestrial Reference Frame of 2014
AJ5575.(ITRF2014), NGS reprocessed all NOAA CORS Network and some IGS stations
AJ5575.using data collected between 1/1/1996 and 1/30/2017. The resulting ITRF2014
AJ5575.epoch 2010.00 coordinates, referred to as Multi-Year CORS Solution 2
AJ5575.(MYCS2), were transformed to NAD 83 (2011/PA11/MA11) maintaining the
AJ5575.currently published epoch of 2010.00.
AJ5575
AJ5575.Additional information on MYCS2 is available at
AJ5575.https://geodesy.noaa.gov/CORS/news/mycs2/mycs2.shtml
AJ5575
AJ5575.The orthometric height was determined by GPS observations and a
AJ5575.high-resolution geoid model using precise GPS observation and
AJ5575.processing techniques.
AJ5575
AJ5575.Significant digits in the geoid height do not necessarily reflect accuracy.
AJ5575.GEOID18 height accuracy estimate available here.
AJ5575
AJ5575.The PID for the CORS L1 Phase Center is AJ5576.
AJ5575
AJ5575.Click photographs - Photos may exist for this station.
AJ5575
AJ5575.The XYZ, and position/ellipsoidal ht. are equivalent.
AJ5575
AJ5575.The ellipsoidal height was determined by GPS observations
AJ5575.and is referenced to NAD 83.
AJ5575
AJ5575. The following values were computed from the NAD 83(2011) position.
AJ5575
AJ5575; North East Units Scale Factor Converg.
AJ5575;SPC NC - 218,881.827 407,496.330 MT 0.99990347 -1 17 21.0
AJ5575;SPC NC - 718,114.79 1,336,927.54 sFT 0.99990347 -1 17 21.0
AJ5575;UTM 17 - 3,950,991.756 478,868.913 MT 0.99960550 -0 08 10.7
AJ5575
AJ5575! - Elev Factor x Scale Factor = Combined Factor
AJ5575!SPC NC - 0.99995771 x 0.99990347 = 0.99986118
AJ5575!UTM 17 - 0.99995771 x 0.99960550 = 0.99956322
AJ5575
AJ5575_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SMV7886850991(NAD 83)
AJ5575
AJ5575 SUPERSEDED SURVEY CONTROL
AJ5575
AJ5575 ELLIP H (06/27/12) 269.482 (m) GP(2010.00) 0 0
AJ5575 NAD 83(2011)- 35 42 09.46868(N) 081 14 00.90015(W) AD(2010.00) c
AJ5575 NAD 83(2011)- 35 42 09.46884(N) 081 14 00.90025(W) AD(2010.00) c
AJ5575 ELLIP H (08/??/11) 269.477 (m) GP(2010.00) c c
AJ5575 NAD 83(CORS)- 35 42 09.46891(N) 081 14 00.90125(W) AD(2002.00) c
AJ5575 ELLIP H (03/??/02) 269.508 (m) GP(2002.00) c c
AJ5575 NAD 83(CORS)- 35 42 09.46890(N) 081 14 00.90125(W) AD(1997.00) c
AJ5575 ELLIP H (10/??/01) 269.508 (m) GP(1997.00) c c
AJ5575
AJ5575.Superseded values are not recommended for survey control.
AJ5575
AJ5575.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
AJ5575.See file dsdata.pdf to determine how the superseded data were derived.
AJ5575
AJ5575_MARKER: STATION IS THE ANTENNA REFERENCE POINT OF THE GPS ANTENNA
AJ5575
AJ5575 STATION DESCRIPTION
AJ5575
AJ5575'DESCRIBED BY NATIONAL GEODETIC SURVEY 2019
AJ5575'STATION IS PART OF THE NOAA CORS NETWORK. LATEST INFORMATION INCLUDING
AJ5575'POSITIONS AND VELOCITIES ARE AVAILABLE IN THE COORDINATE AND LOG FILES
AJ5575'ACCESSIBLE AT THE WORLDWIDE WEB.
AJ5575'https://geodesy.noaa.gov/CORS/data.shtml
AJ5575'https://geodesy.noaa.gov/CORS
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