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 22:06:38 EST
AJ2913 ***********************************************************************
AJ2913 HT_MOD - This is a Height Modernization Survey Station.
AJ2913 CORS - This is a GPS Continuously Operating Reference Station.
AJ2913 DESIGNATION - RALEIGH CORS ARP
AJ2913 CORS_ID - RALR
AJ2913 PID - AJ2913
AJ2913 STATE/COUNTY- NC/WAKE
AJ2913 COUNTRY - US
AJ2913 USGS QUAD - RALEIGH WEST (2019)
AJ2913
AJ2913 *CURRENT SURVEY CONTROL
AJ2913 ______________________________________________________________________
AJ2913* NAD 83(2011) POSITION- 35 47 12.85300(N) 078 38 19.41120(W) ADJUSTED
AJ2913* NAD 83(2011) ELLIP HT- 142.997 (meters) (06/??/19) ADJUSTED
AJ2913* NAD 83(2011) EPOCH - 2010.00
AJ2913* NAVD 88 ORTHO HEIGHT - 175.91 (meters) 577.1 (feet) GPS OBS
AJ2913 ______________________________________________________________________
AJ2913 NAVD 88 orthometric height was determined with an earlier geoid model
AJ2913 GEOID HEIGHT - -32.899 (meters) GEOID18
AJ2913 NAD 83(2011) X - 1,020,428.266 (meters) COMP
AJ2913 NAD 83(2011) Y - -5,078,473.074 (meters) COMP
AJ2913 NAD 83(2011) Z - 3,709,120.660 (meters) COMP
AJ2913
AJ2913 Network accuracy estimates per FGDC Geospatial Positioning Accuracy
AJ2913 Standards:
AJ2913 FGDC (95% conf, cm) Standard deviation (cm) CorrNE
AJ2913 Horiz Ellip SD_N SD_E SD_h (unitless)
AJ2913 -------------------------------------------------------------------
AJ2913 NETWORK 0.22 0.44 0.07 0.10 0.22 -0.07115800
AJ2913 -------------------------------------------------------------------
AJ2913
AJ2913.The coordinates were established by GPS observations
AJ2913.and adjusted by the National Geodetic Survey in June 2019.
AJ2913
AJ2913.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has
AJ2913.been affixed to the stable North American Tectonic Plate.
AJ2913
AJ2913.The coordinates are valid at the epoch date displayed above
AJ2913.which is a decimal equivalence of Year/Month/Day.
AJ2913
AJ2913.Due to the release of the International GNSS Service (IGS) 2014
AJ2913.realization of the International Terrestrial Reference Frame of 2014
AJ2913.(ITRF2014), NGS reprocessed all NOAA CORS Network and some IGS stations
AJ2913.using data collected between 1/1/1996 and 1/30/2017. The resulting ITRF2014
AJ2913.epoch 2010.00 coordinates, referred to as Multi-Year CORS Solution 2
AJ2913.(MYCS2), were transformed to NAD 83 (2011/PA11/MA11) maintaining the
AJ2913.currently published epoch of 2010.00.
AJ2913
AJ2913.Additional information on MYCS2 is available at
AJ2913.https://geodesy.noaa.gov/CORS/news/mycs2/mycs2.shtml
AJ2913
AJ2913.The orthometric height was determined by GPS observations and a
AJ2913.high-resolution geoid model using precise GPS observation and
AJ2913.processing techniques.
AJ2913
AJ2913.Significant digits in the geoid height do not necessarily reflect accuracy.
AJ2913.GEOID18 height accuracy estimate available here.
AJ2913
AJ2913.The PID for the CORS L1 Phase Center is DF8132.
AJ2913
AJ2913.Click photographs - Photos may exist for this station.
AJ2913
AJ2913.The XYZ, and position/ellipsoidal ht. are equivalent.
AJ2913
AJ2913.The ellipsoidal height was determined by GPS observations
AJ2913.and is referenced to NAD 83.
AJ2913
AJ2913. The following values were computed from the NAD 83(2011) position.
AJ2913
AJ2913; North East Units Scale Factor Converg.
AJ2913;SPC NC - 226,017.118 642,259.672 MT 0.99991611 +0 12 30.7
AJ2913;SPC NC - 741,524.49 2,107,146.94 sFT 0.99991611 +0 12 30.7
AJ2913;UTM 17 - 3,962,885.729 713,406.396 MT 1.00016122 +1 22 52.8
AJ2913
AJ2913! - Elev Factor x Scale Factor = Combined Factor
AJ2913!SPC NC - 0.99997756 x 0.99991611 = 0.99989367
AJ2913!UTM 17 - 0.99997756 x 1.00016122 = 1.00013877
AJ2913
AJ2913_U.S. NATIONAL GRID SPATIAL ADDRESS: 17SQV1340662885(NAD 83)
AJ2913
AJ2913 SUPERSEDED SURVEY CONTROL
AJ2913
AJ2913 ELLIP H (06/27/12) 143.006 (m) GP(2010.00) 0 0
AJ2913 NAD 83(2011)- 35 47 12.85277(N) 078 38 19.41117(W) AD(2010.00) c
AJ2913 NAD 83(2011)- 35 47 12.85298(N) 078 38 19.41118(W) AD(2010.00) c
AJ2913 ELLIP H (08/??/11) 142.997 (m) GP(2010.00) c c
AJ2913 ELLIP H (02/10/07) 143.018 (m) GP(2002.00)
AJ2913 NAD 83(2007)- 35 47 12.85275(N) 078 38 19.41199(W) AD(2002.00) c
AJ2913 NAD 83(CORS)- 35 47 12.85275(N) 078 38 19.41199(W) AD(2002.00) c
AJ2913 ELLIP H (03/??/02) 143.018 (m) GP(2002.00) c c
AJ2913 NAD 83(CORS)- 35 47 12.85273(N) 078 38 19.41199(W) AD(1997.00) c
AJ2913 ELLIP H (05/??/01) 143.018 (m) GP(1997.00) c c
AJ2913
AJ2913.Superseded values are not recommended for survey control.
AJ2913
AJ2913.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
AJ2913.See file dsdata.pdf to determine how the superseded data were derived.
AJ2913
AJ2913_MARKER: STATION IS THE ANTENNA REFERENCE POINT OF THE GPS ANTENNA
AJ2913
AJ2913 STATION DESCRIPTION
AJ2913
AJ2913'DESCRIBED BY NATIONAL GEODETIC SURVEY 2019
AJ2913'STATION IS PART OF THE NOAA CORS NETWORK. LATEST INFORMATION INCLUDING
AJ2913'POSITIONS AND VELOCITIES ARE AVAILABLE IN THE COORDINATE AND LOG FILES
AJ2913'ACCESSIBLE AT THE WORLDWIDE WEB.
AJ2913'https://geodesy.noaa.gov/CORS/data.shtml
AJ2913'https://geodesy.noaa.gov/CORS
*** retrieval complete.
Elapsed Time = 00:00:04