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 15:18:48 EST
DM4141 ***********************************************************************
DM4141 CORS - This is a GPS Continuously Operating Reference Station.
DM4141 DESIGNATION - MERCER CORS ARP
DM4141 CORS_ID - PAMM
DM4141 PID - DM4141
DM4141 STATE/COUNTY- PA/MERCER
DM4141 COUNTRY - US
DM4141 USGS QUAD - MERCER (2019)
DM4141
DM4141 *CURRENT SURVEY CONTROL
DM4141 ______________________________________________________________________
DM4141* NAD 83(2011) POSITION- 41 13 46.29125(N) 080 14 41.81804(W) ADJUSTED
DM4141* NAD 83(2011) ELLIP HT- 355.602 (meters) (05/??/20) ADJUSTED
DM4141* NAD 83(2011) EPOCH - 2010.00
DM4141 ______________________________________________________________________
DM4141 GEOID HEIGHT - -33.713 (meters) GEOID18
DM4141 NAD 83(2011) X - 813,988.780 (meters) COMP
DM4141 NAD 83(2011) Y - -4,734,635.068 (meters) COMP
DM4141 NAD 83(2011) Z - 4,181,861.717 (meters) COMP
DM4141
DM4141 Network accuracy estimates per FGDC Geospatial Positioning Accuracy
DM4141 Standards:
DM4141 FGDC (95% conf, cm) Standard deviation (cm) CorrNE
DM4141 Horiz Ellip SD_N SD_E SD_h (unitless)
DM4141 -------------------------------------------------------------------
DM4141 NETWORK 0.13 0.26 0.05 0.05 0.13 -0.32461100
DM4141 -------------------------------------------------------------------
DM4141
DM4141.The coordinates were established by GPS observations
DM4141.and adjusted by the National Geodetic Survey in May 2020.
DM4141
DM4141.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has
DM4141.been affixed to the stable North American Tectonic Plate.
DM4141
DM4141.The coordinates are valid at the epoch date displayed above
DM4141.which is a decimal equivalence of Year/Month/Day.
DM4141
DM4141.Due to the release of the International GNSS Service (IGS) 2014
DM4141.realization of the International Terrestrial Reference Frame of 2014
DM4141.(ITRF2014), NGS reprocessed all NOAA CORS Network and some IGS stations
DM4141.using data collected between 1/1/1996 and 1/30/2017. The resulting ITRF2014
DM4141.epoch 2010.00 coordinates, referred to as Multi-Year CORS Solution 2
DM4141.(MYCS2), were transformed to NAD 83 (2011/PA11/MA11) maintaining the
DM4141.currently published epoch of 2010.00.
DM4141
DM4141.Additional information on MYCS2 is available at
DM4141.https://geodesy.noaa.gov/CORS/news/mycs2/mycs2.shtml
DM4141
DM4141.Significant digits in the geoid height do not necessarily reflect accuracy.
DM4141.GEOID18 height accuracy estimate available here.
DM4141
DM4141.The PID for the CORS L1 Phase Center is DR3620.
DM4141
DM4141.Click photographs - Photos may exist for this station.
DM4141
DM4141.The XYZ, and position/ellipsoidal ht. are equivalent.
DM4141
DM4141.The ellipsoidal height was determined by GPS observations
DM4141.and is referenced to NAD 83.
DM4141
DM4141. The following values were computed from the NAD 83(2011) position.
DM4141
DM4141; North East Units Scale Factor Converg.
DM4141;SPC PA N - 121,046.850 390,853.687 MT 0.99996219 -1 39 01.8
DM4141;SPC PA N - 397,134.54 1,282,325.80 sFT 0.99996219 -1 39 01.8
DM4141;UTM 17 - 4,564,511.878 563,280.354 MT 0.99964928 +0 29 51.6
DM4141
DM4141! - Elev Factor x Scale Factor = Combined Factor
DM4141!SPC PA N - 0.99994422 x 0.99996219 = 0.99990642
DM4141!UTM 17 - 0.99994422 x 0.99964928 = 0.99959352
DM4141
DM4141_U.S. NATIONAL GRID SPATIAL ADDRESS: 17TNF6328064511(NAD 83)
DM4141
DM4141 SUPERSEDED SURVEY CONTROL
DM4141
DM4141 NAD 83(2011)- 41 13 46.29119(N) 080 14 41.81809(W) AD(2010.00) c
DM4141 ELLIP H (06/??/19) 355.594 (m) GP(2010.00) c c
DM4141 NAD 83(2011)- 41 13 46.29118(N) 080 14 41.81806(W) AD(2010.00) c
DM4141 ELLIP H (08/??/11) 355.593 (m) GP(2010.00) c c
DM4141 NAD 83(CORS)- 41 13 46.29141(N) 080 14 41.81896(W) AD(2002.00) c
DM4141 ELLIP H (11/??/10) 355.589 (m) GP(2002.00) c c
DM4141
DM4141.Superseded values are not recommended for survey control.
DM4141
DM4141.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
DM4141.See file dsdata.pdf to determine how the superseded data were derived.
DM4141
DM4141_MARKER: STATION IS THE ANTENNA REFERENCE POINT OF THE GPS ANTENNA
DM4141
DM4141 STATION DESCRIPTION
DM4141
DM4141'DESCRIBED BY NATIONAL GEODETIC SURVEY 2020
DM4141'STATION IS PART OF THE NOAA CORS NETWORK. LATEST INFORMATION INCLUDING
DM4141'POSITIONS AND VELOCITIES ARE AVAILABLE IN THE COORDINATE AND LOG FILES
DM4141'ACCESSIBLE AT THE WORLDWIDE WEB.
DM4141'https://geodesy.noaa.gov/CORS/data.shtml
DM4141'https://geodesy.noaa.gov/CORS
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