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 19:28:07 EST
DP2881 ***********************************************************************
DP2881 CORS - This is a GPS Continuously Operating Reference Station.
DP2881 DESIGNATION - STCLAIRSVIPA2013 CORS ARP
DP2881 CORS_ID - P817
DP2881 PID - DP2881
DP2881 STATE/COUNTY- PA/BEDFORD
DP2881 COUNTRY - US
DP2881 USGS QUAD - ALUM BANK (2019)
DP2881
DP2881 *CURRENT SURVEY CONTROL
DP2881 ______________________________________________________________________
DP2881* NAD 83(2011) POSITION- 40 08 44.05915(N) 078 30 40.18781(W) ADJUSTED
DP2881* NAD 83(2011) ELLIP HT- 385.296 (meters) (06/??/19) ADJUSTED
DP2881* NAD 83(2011) EPOCH - 2010.00
DP2881 ______________________________________________________________________
DP2881 GEOID HEIGHT - -32.773 (meters) GEOID18
DP2881 NAD 83(2011) X - 972,500.964 (meters) COMP
DP2881 NAD 83(2011) Y - -4,784,766.557 (meters) COMP
DP2881 NAD 83(2011) Z - 4,090,602.912 (meters) COMP
DP2881
DP2881 Network accuracy estimates per FGDC Geospatial Positioning Accuracy
DP2881 Standards:
DP2881 FGDC (95% conf, cm) Standard deviation (cm) CorrNE
DP2881 Horiz Ellip SD_N SD_E SD_h (unitless)
DP2881 -------------------------------------------------------------------
DP2881 NETWORK 0.09 0.25 0.04 0.03 0.13 -0.08767000
DP2881 -------------------------------------------------------------------
DP2881
DP2881.The coordinates were established by GPS observations
DP2881.and adjusted by the National Geodetic Survey in June 2019.
DP2881
DP2881.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has
DP2881.been affixed to the stable North American Tectonic Plate.
DP2881
DP2881.The coordinates are valid at the epoch date displayed above
DP2881.which is a decimal equivalence of Year/Month/Day.
DP2881
DP2881.Due to the release of the International GNSS Service (IGS) 2014
DP2881.realization of the International Terrestrial Reference Frame of 2014
DP2881.(ITRF2014), NGS reprocessed all NOAA CORS Network and some IGS stations
DP2881.using data collected between 1/1/1996 and 1/30/2017. The resulting ITRF2014
DP2881.epoch 2010.00 coordinates, referred to as Multi-Year CORS Solution 2
DP2881.(MYCS2), were transformed to NAD 83 (2011/PA11/MA11) maintaining the
DP2881.currently published epoch of 2010.00.
DP2881
DP2881.Additional information on MYCS2 is available at
DP2881.https://geodesy.noaa.gov/CORS/news/mycs2/mycs2.shtml
DP2881
DP2881.Significant digits in the geoid height do not necessarily reflect accuracy.
DP2881.GEOID18 height accuracy estimate available here.
DP2881
DP2881.The PID for the CORS L1 Phase Center is DP2882.
DP2881
DP2881.Click photographs - Photos may exist for this station.
DP2881
DP2881.The XYZ, and position/ellipsoidal ht. are equivalent.
DP2881
DP2881.The ellipsoidal height was determined by GPS observations
DP2881.and is referenced to NAD 83.
DP2881
DP2881. The following values were computed from the NAD 83(2011) position.
DP2881
DP2881; North East Units Scale Factor Converg.
DP2881;SPC PA S - 90,466.058 535,142.083 MT 0.99997360 -0 29 37.8
DP2881;SPC PA S - 296,804.06 1,755,711.98 sFT 0.99997360 -0 29 37.8
DP2881;UTM 17 - 4,446,884.240 712,005.915 MT 1.00015333 +1 36 18.8
DP2881
DP2881! - Elev Factor x Scale Factor = Combined Factor
DP2881!SPC PA S - 0.99993956 x 0.99997360 = 0.99991316
DP2881!UTM 17 - 0.99993956 x 1.00015333 = 1.00009288
DP2881
DP2881_U.S. NATIONAL GRID SPATIAL ADDRESS: 17TQE1200546884(NAD 83)
DP2881
DP2881 SUPERSEDED SURVEY CONTROL
DP2881
DP2881 NAD 83(2011)- 40 08 44.05932(N) 078 30 40.18773(W) AD(2010.00) c
DP2881 ELLIP H (06/??/14) 385.283 (m) GP(2010.00) c c
DP2881
DP2881.Superseded values are not recommended for survey control.
DP2881
DP2881.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
DP2881.See file dsdata.pdf to determine how the superseded data were derived.
DP2881
DP2881_MARKER: STATION IS THE ANTENNA REFERENCE POINT OF THE GPS ANTENNA
DP2881
DP2881 STATION DESCRIPTION
DP2881
DP2881'DESCRIBED BY NATIONAL GEODETIC SURVEY 2019
DP2881'STATION IS PART OF THE NOAA CORS NETWORK. LATEST INFORMATION INCLUDING
DP2881'POSITIONS AND VELOCITIES ARE AVAILABLE IN THE COORDINATE AND LOG FILES
DP2881'ACCESSIBLE AT THE WORLDWIDE WEB.
DP2881'https://geodesy.noaa.gov/CORS/data.shtml
DP2881'https://geodesy.noaa.gov/CORS
*** retrieval complete.
Elapsed Time = 00:00:05