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 16:17:00 EST
DI0454 ***********************************************************************
DI0454 CORS - This is a GPS Continuously Operating Reference Station.
DI0454 DESIGNATION - FRIENDSHIP CORS ARP
DI0454 CORS_ID - NYFS
DI0454 PID - DI0454
DI0454 STATE/COUNTY- NY/ALLEGANY
DI0454 COUNTRY - US
DI0454 USGS QUAD - FRIENDSHIP (2019)
DI0454
DI0454 *CURRENT SURVEY CONTROL
DI0454 ______________________________________________________________________
DI0454* NAD 83(2011) POSITION- 42 12 16.79293(N) 078 08 37.93910(W) ADJUSTED
DI0454* NAD 83(2011) ELLIP HT- 442.559 (meters) (06/??/19) ADJUSTED
DI0454* NAD 83(2011) EPOCH - 2010.00
DI0454* NAVD 88 ORTHO HEIGHT - 474.724 (meters) 1557.49 (feet) ADJUSTED
DI0454 ______________________________________________________________________
DI0454 GEOID HEIGHT - -32.174 (meters) GEOID18
DI0454 NAD 83(2011) X - 972,229.948 (meters) COMP
DI0454 NAD 83(2011) Y - -4,631,133.672 (meters) COMP
DI0454 NAD 83(2011) Z - 4,262,767.985 (meters) COMP
DI0454 VERT ORDER - SECOND CLASS II
DI0454
DI0454 Network accuracy estimates per FGDC Geospatial Positioning Accuracy
DI0454 Standards:
DI0454 FGDC (95% conf, cm) Standard deviation (cm) CorrNE
DI0454 Horiz Ellip SD_N SD_E SD_h (unitless)
DI0454 -------------------------------------------------------------------
DI0454 NETWORK 0.14 0.33 0.05 0.06 0.17 -0.13275100
DI0454 -------------------------------------------------------------------
DI0454
DI0454.The coordinates were established by GPS observations
DI0454.and adjusted by the National Geodetic Survey in June 2019.
DI0454
DI0454.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has
DI0454.been affixed to the stable North American Tectonic Plate.
DI0454
DI0454.The coordinates are valid at the epoch date displayed above
DI0454.which is a decimal equivalence of Year/Month/Day.
DI0454
DI0454.Due to the release of the International GNSS Service (IGS) 2014
DI0454.realization of the International Terrestrial Reference Frame of 2014
DI0454.(ITRF2014), NGS reprocessed all NOAA CORS Network and some IGS stations
DI0454.using data collected between 1/1/1996 and 1/30/2017. The resulting ITRF2014
DI0454.epoch 2010.00 coordinates, referred to as Multi-Year CORS Solution 2
DI0454.(MYCS2), were transformed to NAD 83 (2011/PA11/MA11) maintaining the
DI0454.currently published epoch of 2010.00.
DI0454
DI0454.Additional information on MYCS2 is available at
DI0454.https://geodesy.noaa.gov/CORS/news/mycs2/mycs2.shtml
DI0454
DI0454.The orthometric height was determined by differential leveling and
DI0454.adjusted by the NATIONAL GEODETIC SURVEY
DI0454.in April 2010.
DI0454
DI0454.No vertical observational check was made to the station.
DI0454
DI0454.Significant digits in the geoid height do not necessarily reflect accuracy.
DI0454.GEOID18 height accuracy estimate available here.
DI0454
DI0454.The PID for the CORS L1 Phase Center is DP7044.
DI0454
DI0454.Click photographs - Photos may exist for this station.
DI0454
DI0454.The XYZ, and position/ellipsoidal ht. are equivalent.
DI0454
DI0454.The ellipsoidal height was determined by GPS observations
DI0454.and is referenced to NAD 83.
DI0454
DI0454. The following values were computed from the NAD 83(2011) position.
DI0454
DI0454; North East Units Scale Factor Converg.
DI0454;SPC NY W - 244,919.230 386,290.572 MT 0.99995370 +0 17 42.8
DI0454;SPC NY W - 803,539.17 1,267,354.98 sFT 0.99995370 +0 17 42.8
DI0454;UTM 17 - 4,676,450.020 735,787.934 MT 1.00028412 +1 55 10.5
DI0454
DI0454! - Elev Factor x Scale Factor = Combined Factor
DI0454!SPC NY W - 0.99993059 x 0.99995370 = 0.99988430
DI0454!UTM 17 - 0.99993059 x 1.00028412 = 1.00021470
DI0454
DI0454_U.S. NATIONAL GRID SPATIAL ADDRESS: 17TQG3578776450(NAD 83)
DI0454
DI0454 SUPERSEDED SURVEY CONTROL
DI0454
DI0454 NAD 83(2011)- 42 12 16.79288(N) 078 08 37.93919(W) AD(2010.00) c
DI0454 ELLIP H (08/??/11) 442.549 (m) GP(2010.00) c c
DI0454 NAD 83(CORS)- 42 12 16.79304(N) 078 08 37.93932(W) AD(2002.00) c
DI0454 ELLIP H (06/??/06) 442.568 (m) GP(2002.00) c c
DI0454
DI0454.Superseded values are not recommended for survey control.
DI0454
DI0454.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
DI0454.See file dsdata.pdf to determine how the superseded data were derived.
DI0454
DI0454_MARKER: STATION IS THE ANTENNA REFERENCE POINT OF THE GPS ANTENNA
DI0454_MAGNETIC: N = NO MAGNETIC MATERIAL
DI0454
DI0454 STATION DESCRIPTION
DI0454
DI0454'DESCRIBED BY NATIONAL GEODETIC SURVEY 2019
DI0454'STATION IS PART OF THE NOAA CORS NETWORK. LATEST INFORMATION INCLUDING
DI0454'POSITIONS AND VELOCITIES ARE AVAILABLE IN THE COORDINATE AND LOG FILES
DI0454'ACCESSIBLE AT THE WORLDWIDE WEB.
DI0454'https://geodesy.noaa.gov/CORS/data.shtml
DI0454'https://geodesy.noaa.gov/CORS
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