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 05:19:14 EST
DJ6115 ***********************************************************************
DJ6115 CORS - This is a GPS Continuously Operating Reference Station.
DJ6115 DESIGNATION - PHILADELPHIA WDPT CORS ARP
DJ6115 CORS_ID - PAPH
DJ6115 PID - DJ6115
DJ6115 STATE/COUNTY- PA/PHILADELPHIA
DJ6115 COUNTRY - US
DJ6115 USGS QUAD - GERMANTOWN (2019)
DJ6115
DJ6115 *CURRENT SURVEY CONTROL
DJ6115 ______________________________________________________________________
DJ6115* NAD 83(2011) POSITION- 40 00 47.34914(N) 075 10 34.78812(W) ADJUSTED
DJ6115* NAD 83(2011) ELLIP HT- 27.781 (meters) (05/??/21) ADJUSTED
DJ6115* NAD 83(2011) EPOCH - 2010.00
DJ6115 ______________________________________________________________________
DJ6115 GEOID HEIGHT - -33.091 (meters) GEOID18
DJ6115 NAD 83(2011) X - 1,251,540.749 (meters) COMP
DJ6115 NAD 83(2011) Y - -4,728,980.381 (meters) COMP
DJ6115 NAD 83(2011) Z - 4,079,122.049 (meters) COMP
DJ6115
DJ6115 Network accuracy estimates per FGDC Geospatial Positioning Accuracy
DJ6115 Standards:
DJ6115 FGDC (95% conf, cm) Standard deviation (cm) CorrNE
DJ6115 Horiz Ellip SD_N SD_E SD_h (unitless)
DJ6115 -------------------------------------------------------------------
DJ6115 NETWORK 0.12 0.31 0.04 0.05 0.16 -0.12817500
DJ6115 -------------------------------------------------------------------
DJ6115
DJ6115.The coordinates were established by GPS observations
DJ6115.and adjusted by the National Geodetic Survey in May 2021.
DJ6115
DJ6115.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has
DJ6115.been affixed to the stable North American Tectonic Plate.
DJ6115
DJ6115.The coordinates are valid at the epoch date displayed above
DJ6115.which is a decimal equivalence of Year/Month/Day.
DJ6115
DJ6115.Due to the release of the International GNSS Service (IGS) 2014
DJ6115.realization of the International Terrestrial Reference Frame of 2014
DJ6115.(ITRF2014), NGS reprocessed all NOAA CORS Network and some IGS stations
DJ6115.using data collected between 1/1/1996 and 1/30/2017. The resulting ITRF2014
DJ6115.epoch 2010.00 coordinates, referred to as Multi-Year CORS Solution 2
DJ6115.(MYCS2), were transformed to NAD 83 (2011/PA11/MA11) maintaining the
DJ6115.currently published epoch of 2010.00.
DJ6115
DJ6115.Additional information on MYCS2 is available at
DJ6115.https://geodesy.noaa.gov/CORS/news/mycs2/mycs2.shtml
DJ6115
DJ6115.Significant digits in the geoid height do not necessarily reflect accuracy.
DJ6115.GEOID18 height accuracy estimate available here.
DJ6115
DJ6115.The PID for the CORS L1 Phase Center is DQ6469.
DJ6115
DJ6115.Click photographs - Photos may exist for this station.
DJ6115
DJ6115.The XYZ, and position/ellipsoidal ht. are equivalent.
DJ6115
DJ6115.The ellipsoidal height was determined by GPS observations
DJ6115.and is referenced to NAD 83.
DJ6115
DJ6115. The following values were computed from the NAD 83(2011) position.
DJ6115
DJ6115; North East Units Scale Factor Converg.
DJ6115;SPC PA S - 78,685.085 819,699.799 MT 0.99998848 +1 40 11.2
DJ6115;SPC PA S - 258,152.65 2,689,298.42 sFT 0.99998848 +1 40 11.2
DJ6115;UTM 18 - 4,429,231.912 484,951.405 MT 0.99960279 -0 06 48.1
DJ6115
DJ6115! - Elev Factor x Scale Factor = Combined Factor
DJ6115!SPC PA S - 0.99999564 x 0.99998848 = 0.99998412
DJ6115!UTM 18 - 0.99999564 x 0.99960279 = 0.99959843
DJ6115
DJ6115_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TVK8495129231(NAD 83)
DJ6115
DJ6115 SUPERSEDED SURVEY CONTROL
DJ6115
DJ6115 NAD 83(2011)- 40 00 47.34913(N) 075 10 34.78792(W) AD(2010.00) c
DJ6115 ELLIP H (05/??/20) 27.798 (m) GP(2010.00) c c
DJ6115 NAD 83(2011)- 40 00 47.34856(N) 075 10 34.78771(W) AD(2010.00) c
DJ6115 ELLIP H (06/??/19) 27.816 (m) GP(2010.00) c c
DJ6115 NAD 83(2011)- 40 00 47.34854(N) 075 10 34.78766(W) AD(2010.00) c
DJ6115 ELLIP H (08/??/11) 27.809 (m) GP(2010.00) c c
DJ6115 NAD 83(CORS)- 40 00 47.34888(N) 075 10 34.78785(W) AD(2002.00) c
DJ6115 ELLIP H (12/??/07) 27.807 (m) GP(2002.00) c c
DJ6115
DJ6115.Superseded values are not recommended for survey control.
DJ6115
DJ6115.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
DJ6115.See file dsdata.pdf to determine how the superseded data were derived.
DJ6115
DJ6115_MARKER: STATION IS THE ANTENNA REFERENCE POINT OF THE GPS ANTENNA
DJ6115
DJ6115 STATION DESCRIPTION
DJ6115
DJ6115'DESCRIBED BY NATIONAL GEODETIC SURVEY 2021
DJ6115'STATION IS PART OF THE NOAA CORS NETWORK. LATEST INFORMATION INCLUDING
DJ6115'POSITIONS AND VELOCITIES ARE AVAILABLE IN THE COORDINATE AND LOG FILES
DJ6115'ACCESSIBLE AT THE WORLDWIDE WEB.
DJ6115'https://geodesy.noaa.gov/CORS/data.shtml
DJ6115'https://geodesy.noaa.gov/CORS
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