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 14:53:10 EST
AJ2915 ***********************************************************************
AJ2915 HT_MOD - This is a Height Modernization Survey Station.
AJ2915 CORS - This is a GPS Continuously Operating Reference Station.
AJ2915 DESIGNATION - WASHINGTON CORS ARP
AJ2915 CORS_ID - WASR
AJ2915 PID - AJ2915
AJ2915 STATE/COUNTY- NC/BEAUFORT
AJ2915 COUNTRY - US
AJ2915 USGS QUAD - WASHINGTON (2019)
AJ2915
AJ2915 *CURRENT SURVEY CONTROL
AJ2915 ______________________________________________________________________
AJ2915* NAD 83(2011) POSITION- 35 33 34.80250(N) 077 03 31.54255(W) ADJUSTED
AJ2915* NAD 83(2011) ELLIP HT- -25.319 (meters) (06/??/19) ADJUSTED
AJ2915* NAD 83(2011) EPOCH - 2010.00
AJ2915* NAVD 88 ORTHO HEIGHT - 11.26 (meters) 36.9 (feet) GPS OBS
AJ2915 ______________________________________________________________________
AJ2915 NAVD 88 orthometric height was determined with an earlier geoid model
AJ2915 GEOID HEIGHT - -36.615 (meters) GEOID18
AJ2915 NAD 83(2011) X - 1,163,326.505 (meters) COMP
AJ2915 NAD 83(2011) Y - -5,062,603.427 (meters) COMP
AJ2915 NAD 83(2011) Z - 3,688,540.788 (meters) COMP
AJ2915
AJ2915 Network accuracy estimates per FGDC Geospatial Positioning Accuracy
AJ2915 Standards:
AJ2915 FGDC (95% conf, cm) Standard deviation (cm) CorrNE
AJ2915 Horiz Ellip SD_N SD_E SD_h (unitless)
AJ2915 -------------------------------------------------------------------
AJ2915 NETWORK 0.19 0.56 0.07 0.08 0.29 -0.01260700
AJ2915 -------------------------------------------------------------------
AJ2915
AJ2915.The coordinates were established by GPS observations
AJ2915.and adjusted by the National Geodetic Survey in June 2019.
AJ2915
AJ2915.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has
AJ2915.been affixed to the stable North American Tectonic Plate.
AJ2915
AJ2915.The coordinates are valid at the epoch date displayed above
AJ2915.which is a decimal equivalence of Year/Month/Day.
AJ2915
AJ2915.Due to the release of the International GNSS Service (IGS) 2014
AJ2915.realization of the International Terrestrial Reference Frame of 2014
AJ2915.(ITRF2014), NGS reprocessed all NOAA CORS Network and some IGS stations
AJ2915.using data collected between 1/1/1996 and 1/30/2017. The resulting ITRF2014
AJ2915.epoch 2010.00 coordinates, referred to as Multi-Year CORS Solution 2
AJ2915.(MYCS2), were transformed to NAD 83 (2011/PA11/MA11) maintaining the
AJ2915.currently published epoch of 2010.00.
AJ2915
AJ2915.Additional information on MYCS2 is available at
AJ2915.https://geodesy.noaa.gov/CORS/news/mycs2/mycs2.shtml
AJ2915
AJ2915.The orthometric height was determined by GPS observations and a
AJ2915.high-resolution geoid model using precise GPS observation and
AJ2915.processing techniques.
AJ2915
AJ2915.Significant digits in the geoid height do not necessarily reflect accuracy.
AJ2915.GEOID18 height accuracy estimate available here.
AJ2915
AJ2915.The PID for the CORS L1 Phase Center is AJ2916.
AJ2915
AJ2915.Click photographs - Photos may exist for this station.
AJ2915
AJ2915.The XYZ, and position/ellipsoidal ht. are equivalent.
AJ2915
AJ2915.The ellipsoidal height was determined by GPS observations
AJ2915.and is referenced to NAD 83.
AJ2915
AJ2915. The following values were computed from the NAD 83(2011) position.
AJ2915
AJ2915; North East Units Scale Factor Converg.
AJ2915;SPC NC - 202,468.243 785,567.128 MT 0.99988698 +1 07 13.5
AJ2915;SPC NC - 664,264.56 2,577,314.82 sFT 0.99988698 +1 07 13.5
AJ2915;UTM 18 - 3,937,060.944 313,409.583 MT 1.00002906 -1 11 51.4
AJ2915
AJ2915! - Elev Factor x Scale Factor = Combined Factor
AJ2915!SPC NC - 1.00000397 x 0.99988698 = 0.99989095
AJ2915!UTM 18 - 1.00000397 x 1.00002906 = 1.00003303
AJ2915
AJ2915_U.S. NATIONAL GRID SPATIAL ADDRESS: 18SUE1340937060(NAD 83)
AJ2915
AJ2915 SUPERSEDED SURVEY CONTROL
AJ2915
AJ2915 ELLIP H (06/27/12) -25.306 (m) GP(2010.00) 0 0
AJ2915 NAD 83(2011)- 35 33 34.80233(N) 077 03 31.54263(W) AD(2010.00) c
AJ2915 NAD 83(2011)- 35 33 34.80249(N) 077 03 31.54255(W) AD(2010.00) c
AJ2915 ELLIP H (08/??/11) -25.317 (m) GP(2010.00) c c
AJ2915 ELLIP H (02/10/07) -25.294 (m) GP(2002.00)
AJ2915 NAD 83(2007)- 35 33 34.80250(N) 077 03 31.54357(W) AD(2002.00) c
AJ2915 NAD 83(CORS)- 35 33 34.80250(N) 077 03 31.54357(W) AD(2002.00) c
AJ2915 ELLIP H (03/??/02) -25.294 (m) GP(2002.00) c c
AJ2915 NAD 83(CORS)- 35 33 34.80250(N) 077 03 31.54357(W) AD(1997.00) c
AJ2915 ELLIP H (05/??/01) -25.294 (m) GP(1997.00) c c
AJ2915 NAVD 88 (03/09/05) 11.3 (m) GEOID03 model used GPS OBS
AJ2915
AJ2915.Superseded values are not recommended for survey control.
AJ2915
AJ2915.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
AJ2915.See file dsdata.pdf to determine how the superseded data were derived.
AJ2915
AJ2915_MARKER: STATION IS THE ANTENNA REFERENCE POINT OF THE GPS ANTENNA
AJ2915
AJ2915 STATION DESCRIPTION
AJ2915
AJ2915'DESCRIBED BY NATIONAL GEODETIC SURVEY 2019
AJ2915'STATION IS PART OF THE NOAA CORS NETWORK. LATEST INFORMATION INCLUDING
AJ2915'POSITIONS AND VELOCITIES ARE AVAILABLE IN THE COORDINATE AND LOG FILES
AJ2915'ACCESSIBLE AT THE WORLDWIDE WEB.
AJ2915'https://geodesy.noaa.gov/CORS/data.shtml
AJ2915'https://geodesy.noaa.gov/CORS
*** retrieval complete.
Elapsed Time = 00:00:04