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 17, 2025 12:59:26 EST
AH8299 ***********************************************************************
AH8299 CORS - This is a GPS Continuously Operating Reference Station.
AH8299 DESIGNATION - REEDY POINT 2 CORS ARP
AH8299 CORS_ID - RED2
AH8299 PID - AH8299
AH8299 STATE/COUNTY- DE/NEW CASTLE
AH8299 COUNTRY - US
AH8299 USGS QUAD - DELAWARE CITY (2016)
AH8299
AH8299 *CURRENT SURVEY CONTROL
AH8299 ______________________________________________________________________
AH8299* NAD 83(2011) POSITION- 39 33 42.03593(N) 075 34 11.82143(W) ADJUSTED
AH8299* NAD 83(2011) ELLIP HT- -26.098 (meters) (06/??/19) ADJUSTED
AH8299* NAD 83(2011) EPOCH - 2010.00
AH8299 ______________________________________________________________________
AH8299 GEOID HEIGHT - -33.420 (meters) GEOID18
AH8299 NAD 83(2011) X - 1,227,007.121 (meters) COMP
AH8299 NAD 83(2011) Y - -4,768,493.311 (meters) COMP
AH8299 NAD 83(2011) Z - 4,040,568.397 (meters) COMP
AH8299
AH8299 Network accuracy estimates per FGDC Geospatial Positioning Accuracy
AH8299 Standards:
AH8299 FGDC (95% conf, cm) Standard deviation (cm) CorrNE
AH8299 Horiz Ellip SD_N SD_E SD_h (unitless)
AH8299 -------------------------------------------------------------------
AH8299 NETWORK 0.17 0.38 0.06 0.08 0.20 -0.07697900
AH8299 -------------------------------------------------------------------
AH8299
AH8299.The coordinates were established by GPS observations
AH8299.and adjusted by the National Geodetic Survey in June 2019.
AH8299
AH8299.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has
AH8299.been affixed to the stable North American Tectonic Plate.
AH8299
AH8299.The coordinates are valid at the epoch date displayed above
AH8299.which is a decimal equivalence of Year/Month/Day.
AH8299
AH8299.Due to the release of the International GNSS Service (IGS) 2014
AH8299.realization of the International Terrestrial Reference Frame of 2014
AH8299.(ITRF2014), NGS reprocessed all NOAA CORS Network and some IGS stations
AH8299.using data collected between 1/1/1996 and 1/30/2017. The resulting ITRF2014
AH8299.epoch 2010.00 coordinates, referred to as Multi-Year CORS Solution 2
AH8299.(MYCS2), were transformed to NAD 83 (2011/PA11/MA11) maintaining the
AH8299.currently published epoch of 2010.00.
AH8299
AH8299.Additional information on MYCS2 is available at
AH8299.https://geodesy.noaa.gov/CORS/news/mycs2/mycs2.shtml
AH8299
AH8299.Significant digits in the geoid height do not necessarily reflect accuracy.
AH8299.GEOID18 height accuracy estimate available here.
AH8299
AH8299.The PID for the CORS L1 Phase Center is CQ6001.
AH8299
AH8299.Click photographs - Photos may exist for this station.
AH8299
AH8299.The XYZ, and position/ellipsoidal ht. are equivalent.
AH8299
AH8299.The ellipsoidal height was determined by GPS observations
AH8299.and is referenced to NAD 83.
AH8299
AH8299. The following values were computed from the NAD 83(2011) position.
AH8299
AH8299; North East Units Scale Factor Converg.
AH8299;SPC DE - 173,374.139 186,827.265 MT 0.99999714 -0 05 51.5
AH8299;SPC DE - 568,811.65 612,949.12 sFT 0.99999714 -0 05 51.5
AH8299;UTM 18 - 4,379,264.559 451,039.412 MT 0.99962951 -0 21 46.8
AH8299
AH8299! - Elev Factor x Scale Factor = Combined Factor
AH8299!SPC DE - 1.00000409 x 0.99999714 = 1.00000123
AH8299!UTM 18 - 1.00000409 x 0.99962951 = 0.99963360
AH8299
AH8299_U.S. NATIONAL GRID SPATIAL ADDRESS: 18SVJ5103979264(NAD 83)
AH8299
AH8299 SUPERSEDED SURVEY CONTROL
AH8299
AH8299 NAD 83(2011)- 39 33 42.03584(N) 075 34 11.82151(W) AD(2010.00) c
AH8299 ELLIP H (08/??/11) -26.092 (m) GP(2010.00) c c
AH8299 NAD 83(CORS)- 39 33 42.03657(N) 075 34 11.82207(W) AD(2002.00) c
AH8299 ELLIP H (05/??/02) -26.089 (m) GP(2002.00) c c
AH8299 NAD 83(CORS)- 39 33 42.03624(N) 075 34 11.82234(W) AD(2002.00) c
AH8299 ELLIP H (03/??/02) -26.099 (m) GP(2002.00) c c
AH8299 NAD 83(CORS)- 39 33 42.03703(N) 075 34 11.82234(W) AD(1997.00) c
AH8299 ELLIP H (03/??/99) -26.078 (m) GP(1997.00) c c
AH8299
AH8299.Superseded values are not recommended for survey control.
AH8299
AH8299.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
AH8299.See file dsdata.pdf to determine how the superseded data were derived.
AH8299
AH8299_MARKER: STATION IS THE ANTENNA REFERENCE POINT OF THE GPS ANTENNA
AH8299
AH8299 STATION DESCRIPTION
AH8299
AH8299'DESCRIBED BY NATIONAL GEODETIC SURVEY 2019
AH8299'STATION IS PART OF THE NOAA CORS NETWORK. LATEST INFORMATION INCLUDING
AH8299'POSITIONS AND VELOCITIES ARE AVAILABLE IN THE COORDINATE AND LOG FILES
AH8299'ACCESSIBLE AT THE WORLDWIDE WEB.
AH8299'https://geodesy.noaa.gov/CORS/data.shtml
AH8299'https://geodesy.noaa.gov/CORS
*** retrieval complete.
Elapsed Time = 00:00:03