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 03:27:04 EST
AI8355 ***********************************************************************
AI8355 CORS - This is a GPS Continuously Operating Reference Station.
AI8355 DESIGNATION - UNIVERSITY OF PIT CORS ARP
AI8355 CORS_ID - UPTC
AI8355 PID - AI8355
AI8355 STATE/COUNTY- PA/CRAWFORD
AI8355 COUNTRY - US
AI8355 USGS QUAD - TITUSVILLE NORTH (2019)
AI8355
AI8355 *CURRENT SURVEY CONTROL
AI8355 ______________________________________________________________________
AI8355* NAD 83(2011) POSITION- 41 37 43.70176(N) 079 39 50.62099(W) ADJUSTED
AI8355* NAD 83(2011) ELLIP HT- 343.156 (meters) (06/??/19) ADJUSTED
AI8355* NAD 83(2011) EPOCH - 2010.00
AI8355 ______________________________________________________________________
AI8355 GEOID HEIGHT - -33.259 (meters) GEOID18
AI8355 NAD 83(2011) X - 856,681.175 (meters) COMP
AI8355 NAD 83(2011) Y - -4,697,261.975 (meters) COMP
AI8355 NAD 83(2011) Z - 4,215,103.981 (meters) COMP
AI8355
AI8355 Network accuracy estimates per FGDC Geospatial Positioning Accuracy
AI8355 Standards:
AI8355 FGDC (95% conf, cm) Standard deviation (cm) CorrNE
AI8355 Horiz Ellip SD_N SD_E SD_h (unitless)
AI8355 -------------------------------------------------------------------
AI8355 NETWORK 0.16 0.42 0.06 0.07 0.21 -0.16565300
AI8355 -------------------------------------------------------------------
AI8355
AI8355.The coordinates were established by GPS observations
AI8355.and adjusted by the National Geodetic Survey in June 2019.
AI8355
AI8355.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has
AI8355.been affixed to the stable North American Tectonic Plate.
AI8355
AI8355.The coordinates are valid at the epoch date displayed above
AI8355.which is a decimal equivalence of Year/Month/Day.
AI8355
AI8355.Due to the release of the International GNSS Service (IGS) 2014
AI8355.realization of the International Terrestrial Reference Frame of 2014
AI8355.(ITRF2014), NGS reprocessed all NOAA CORS Network and some IGS stations
AI8355.using data collected between 1/1/1996 and 1/30/2017. The resulting ITRF2014
AI8355.epoch 2010.00 coordinates, referred to as Multi-Year CORS Solution 2
AI8355.(MYCS2), were transformed to NAD 83 (2011/PA11/MA11) maintaining the
AI8355.currently published epoch of 2010.00.
AI8355
AI8355.Additional information on MYCS2 is available at
AI8355.https://geodesy.noaa.gov/CORS/news/mycs2/mycs2.shtml
AI8355
AI8355.Significant digits in the geoid height do not necessarily reflect accuracy.
AI8355.GEOID18 height accuracy estimate available here.
AI8355
AI8355.The PID for the CORS L1 Phase Center is DO2144.
AI8355
AI8355.Click photographs - Photos may exist for this station.
AI8355
AI8355.The XYZ, and position/ellipsoidal ht. are equivalent.
AI8355
AI8355.The ellipsoidal height was determined by GPS observations
AI8355.and is referenced to NAD 83.
AI8355
AI8355. The following values were computed from the NAD 83(2011) position.
AI8355
AI8355; North East Units Scale Factor Converg.
AI8355;SPC PA N - 164,139.721 440,519.066 MT 0.99996363 -1 15 58.4
AI8355;SPC PA N - 538,515.07 1,445,269.64 sFT 0.99996363 -1 15 58.4
AI8355;UTM 17 - 4,609,426.234 611,281.125 MT 0.99975239 +0 53 15.2
AI8355
AI8355! - Elev Factor x Scale Factor = Combined Factor
AI8355!SPC PA N - 0.99994618 x 0.99996363 = 0.99990981
AI8355!UTM 17 - 0.99994618 x 0.99975239 = 0.99969858
AI8355
AI8355_U.S. NATIONAL GRID SPATIAL ADDRESS: 17TPG1128109426(NAD 83)
AI8355
AI8355 SUPERSEDED SURVEY CONTROL
AI8355
AI8355 ELLIP H (06/27/12) 343.177 (m) GP(2010.00) 0 0
AI8355 NAD 83(2011)- 41 37 43.70184(N) 079 39 50.62084(W) AD(2010.00) c
AI8355 NAD 83(2011)- 41 37 43.70163(N) 079 39 50.62091(W) AD(2010.00) c
AI8355 ELLIP H (08/??/11) 343.168 (m) GP(2010.00) c c
AI8355 NAD 83(CORS)- 41 37 43.70203(N) 079 39 50.62191(W) AD(2002.00) c
AI8355 ELLIP H (11/??/08) 343.186 (m) GP(2002.00) c c
AI8355 ELLIP H (02/10/07) 343.198 (m) GP(2002.00)
AI8355 NAD 83(2007)- 41 37 43.70206(N) 079 39 50.62197(W) AD(2002.00) c
AI8355 NAD 83(CORS)- 41 37 43.70206(N) 079 39 50.62197(W) AD(2002.00) c
AI8355 ELLIP H (03/??/02) 343.198 (m) GP(2002.00) c c
AI8355 NAD 83(CORS)- 41 37 43.70220(N) 079 39 50.62206(W) AD(1997.00) c
AI8355 ELLIP H (11/??/00) 343.190 (m) GP(1997.00) c c
AI8355
AI8355.Superseded values are not recommended for survey control.
AI8355
AI8355.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
AI8355.See file dsdata.pdf to determine how the superseded data were derived.
AI8355
AI8355_MARKER: STATION IS THE ANTENNA REFERENCE POINT OF THE GPS ANTENNA
AI8355
AI8355 STATION DESCRIPTION
AI8355
AI8355'DESCRIBED BY NATIONAL GEODETIC SURVEY 2019
AI8355'STATION IS PART OF THE NOAA CORS NETWORK. LATEST INFORMATION INCLUDING
AI8355'POSITIONS AND VELOCITIES ARE AVAILABLE IN THE COORDINATE AND LOG FILES
AI8355'ACCESSIBLE AT THE WORLDWIDE WEB.
AI8355'https://geodesy.noaa.gov/CORS/data.shtml
AI8355'https://geodesy.noaa.gov/CORS
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