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 03:50:55 EST
DF5379 ***********************************************************************
DF5379 CORS - This is a GPS Continuously Operating Reference Station.
DF5379 DESIGNATION - PORT WELLER CORS ARP
DF5379 CORS_ID - PWEL
DF5379 PID - DF5379
DF5379 STATE/COUNTY- ON/NIAGARA
DF5379 COUNTRY - CANADA
DF5379 NTS MAPSHEET- NIAGARA (2020)
DF5379
DF5379 *CURRENT SURVEY CONTROL
DF5379 ______________________________________________________________________
DF5379* NAD 83(2011) POSITION- 43 14 12.20235(N) 079 13 10.77720(W) ADJUSTED
DF5379* NAD 83(2011) ELLIP HT- 45.076 (meters) (07/??/22) ADJUSTED
DF5379* NAD 83(2011) EPOCH - 2010.00
DF5379 ______________________________________________________________________
DF5379 GEOID HEIGHT - -36.772 (meters) EGM08
DF5379 NAD 83(2011) X - 870,505.926 (meters) COMP
DF5379 NAD 83(2011) Y - -4,571,874.417 (meters) COMP
DF5379 NAD 83(2011) Z - 4,346,729.209 (meters) COMP
DF5379
DF5379 Network accuracy estimates per FGDC Geospatial Positioning Accuracy
DF5379 Standards:
DF5379 FGDC (95% conf, cm) Standard deviation (cm) CorrNE
DF5379 Horiz Ellip SD_N SD_E SD_h (unitless)
DF5379 -------------------------------------------------------------------
DF5379 NETWORK 0.15 0.45 0.07 0.06 0.23 -0.02070600
DF5379 -------------------------------------------------------------------
DF5379
DF5379.The positional and height information provided upon this datasheet are not
DF5379.officially recognized by the Government of Canada, provincial governments
DF5379.within Canada, nor are they intended to replace or substitute for them.
DF5379.The intent of sharing this data is to allow access to positions or heights
DF5379.recognized by the United States Government. Passive control that is used by
DF5379.both nations may share the same or similar designations or descriptions but
DF5379.do not share official positions or heights. The 'Station Description' may
DF5379.originate from a Canadian 'Station Report' and if so contains information
DF5379.licensed under the 'Open Government License - Canada'.
DF5379
DF5379.The coordinates were established by GPS observations
DF5379.and adjusted by the National Geodetic Survey in July 2022.
DF5379
DF5379.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has
DF5379.been affixed to the stable North American Tectonic Plate.
DF5379
DF5379.The coordinates are valid at the epoch date displayed above
DF5379.which is a decimal equivalence of Year/Month/Day.
DF5379
DF5379.Due to the release of the International GNSS Service (IGS) 2014
DF5379.realization of the International Terrestrial Reference Frame of 2014
DF5379.(ITRF2014), NGS reprocessed all NOAA CORS Network and some IGS stations
DF5379.using data collected between 1/1/1996 and 1/30/2017. The resulting ITRF2014
DF5379.epoch 2010.00 coordinates, referred to as Multi-Year CORS Solution 2
DF5379.(MYCS2), were transformed to NAD 83 (2011/PA11/MA11) maintaining the
DF5379.currently published epoch of 2010.00.
DF5379
DF5379.Additional information on MYCS2 is available at
DF5379.https://geodesy.noaa.gov/CORS/news/mycs2/mycs2.shtml
DF5379
DF5379.Significant digits in the geoid height do not necessarily reflect accuracy.
DF5379
DF5379.The PID for the CORS L1 Phase Center is DR8277.
DF5379
DF5379.Click photographs - Photos may exist for this station.
DF5379
DF5379.The XYZ, and position/ellipsoidal ht. are equivalent.
DF5379
DF5379.The ellipsoidal height was determined by GPS observations
DF5379.and is referenced to NAD 83.
DF5379
DF5379. The following values were computed from the NAD 83(2011) position.
DF5379
DF5379; North East Units Scale Factor Converg.
DF5379;UTM 17 - 4,788,641.727 644,555.701 MT 0.99985706 +1 13 11.2
DF5379
DF5379! - Elev Factor x Scale Factor = Combined Factor
DF5379!UTM 17 - 0.99999293 x 0.99985706 = 0.99984999
DF5379
DF5379_U.S. NATIONAL GRID SPATIAL ADDRESS: 17TPH4455588641(NAD 83)
DF5379
DF5379 SUPERSEDED SURVEY CONTROL
DF5379
DF5379 NAD 83(2011)- 43 14 12.20236(N) 079 13 10.77719(W) AD(2010.00) c
DF5379 ELLIP H (06/??/19) 45.066 (m) GP(2010.00) c c
DF5379 NAD 83(2011)- 43 14 12.20237(N) 079 13 10.77712(W) AD(2010.00) c
DF5379 ELLIP H (08/??/11) 45.068 (m) GP(2010.00) c c
DF5379 NAD 83(CORS)- 43 14 12.20263(N) 079 13 10.77787(W) AD(2002.00) c
DF5379 ELLIP H (05/??/03) 45.089 (m) GP(2002.00) c c
DF5379
DF5379.Superseded values are not recommended for survey control.
DF5379
DF5379.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
DF5379.See file dsdata.pdf to determine how the superseded data were derived.
DF5379
DF5379_MARKER: STATION IS THE ANTENNA REFERENCE POINT OF THE GPS ANTENNA
DF5379
DF5379 STATION DESCRIPTION
DF5379
DF5379'DESCRIBED BY NATIONAL GEODETIC SURVEY 2022
DF5379'STATION IS PART OF THE NOAA CORS NETWORK. LATEST INFORMATION INCLUDING
DF5379'POSITIONS AND VELOCITIES ARE AVAILABLE IN THE COORDINATE AND LOG FILES
DF5379'ACCESSIBLE AT THE WORLDWIDE WEB.
DF5379'https://geodesy.noaa.gov/CORS/data.shtml
DF5379'https://geodesy.noaa.gov/CORS
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