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 07:14:19 EST
AJ4715 ***********************************************************************
AJ4715 CORS - This is a GPS Continuously Operating Reference Station.
AJ4715 DESIGNATION - NY ENV CONSERV CORS ARP
AJ4715 CORS_ID - NYEC
AJ4715 PID - AJ4715
AJ4715 STATE/COUNTY- NY/ALBANY
AJ4715 COUNTRY - US
AJ4715 USGS QUAD - CLARKSVILLE (2019)
AJ4715
AJ4715 *CURRENT SURVEY CONTROL
AJ4715 ______________________________________________________________________
AJ4715* NAD 83(CORS) POSITION- 42 36 30.70826(N) 073 53 39.06497(W) ADJUSTED
AJ4715* NAD 83(CORS) ELLIP HT- 50.990 (meters) (02/??/02) ADJUSTED
AJ4715* NAD 83(CORS) EPOCH - 2002.00
AJ4715 ______________________________________________________________________
AJ4715 GEOID HEIGHT - -31.326 (meters) GEOID18
AJ4715 NAD 83(CORS) X - 1,304,264.589 (meters) COMP
AJ4715 NAD 83(CORS) Y - -4,517,009.926 (meters) COMP
AJ4715 NAD 83(CORS) Z - 4,295,630.117 (meters) COMP
AJ4715 HORZ ORDER - SPECIAL (CORS)
AJ4715 ELLP ORDER - SPECIAL (CORS)
AJ4715
AJ4715.Formal positional accuracy estimates are not available for this CORS
AJ4715.because its coordinates were determined in part using modeled
AJ4715.velocities. Approximate one-sigma accuracies for latitude, longitude,
AJ4715.and ellipsoid height can be obtained from the short-term time series.
AJ4715.Additional information regarding modeled velocities is available on
AJ4715.the CORS Coordinates for MYCS2 web page:
AJ4715.https://www.ngs.noaa.gov/CORS/news/mycs2/mycs2.shtml.
AJ4715
AJ4715.The coordinates were established by GPS observations
AJ4715.and adjusted by the National Geodetic Survey in February 2002.
AJ4715
AJ4715.The datum tag of NAD 83(CORS) is equivalent to NAD 83(CORS96).
AJ4715
AJ4715.The coordinates are valid at the epoch date displayed above
AJ4715.which is a decimal equivalence of Year/Month/Day.
AJ4715
AJ4715.Due to the release of the International GNSS Service (IGS) 2014
AJ4715.realization of the International Terrestrial Reference Frame of 2014
AJ4715.(ITRF2014), NGS reprocessed all NOAA CORS Network and some IGS stations
AJ4715.using data collected between 1/1/1996 and 1/30/2017. The resulting ITRF2014
AJ4715.epoch 2010.00 coordinates, referred to as Multi-Year CORS Solution 2
AJ4715.(MYCS2), were transformed to NAD 83 (2011/PA11/MA11) maintaining the
AJ4715.currently published epoch of 2010.00.
AJ4715
AJ4715.Additional information on MYCS2 is available at
AJ4715.https://geodesy.noaa.gov/CORS/news/mycs2/mycs2.shtml
AJ4715
AJ4715.Significant digits in the geoid height do not necessarily reflect accuracy.
AJ4715.GEOID18 height accuracy estimate available here.
AJ4715
AJ4715.The PID for the CORS L1 Phase Center is AJ4716.
AJ4715
AJ4715.Click photographs - Photos may exist for this station.
AJ4715
AJ4715.The XYZ, and position/ellipsoidal ht. are equivalent.
AJ4715
AJ4715.The ellipsoidal height was determined by GPS observations
AJ4715.and is referenced to NAD 83.
AJ4715
AJ4715. The following values were computed from the NAD 83(CORS) position.
AJ4715
AJ4715; North East Units Scale Factor Converg.
AJ4715;SPC NY E - 419,366.223 199,706.317 MT 0.99993039 +0 24 36.5
AJ4715;SPC NY E - 1,375,870.68 655,203.14 sFT 0.99993039 +0 24 36.5
AJ4715;UTM 18 - 4,717,936.820 590,703.749 MT 0.99970122 +0 44 55.2
AJ4715
AJ4715! - Elev Factor x Scale Factor = Combined Factor
AJ4715!SPC NY E - 0.99999200 x 0.99993039 = 0.99992239
AJ4715!UTM 18 - 0.99999200 x 0.99970122 = 0.99969323
AJ4715
AJ4715_U.S. NATIONAL GRID SPATIAL ADDRESS: 18TWN9070317936(NAD 83)
AJ4715
AJ4715 SUPERSEDED SURVEY CONTROL
AJ4715
AJ4715 ELLIP H (06/27/12) 50.982 (m) GP(2010.00) 0 0
AJ4715 NAD 83(2011)- 42 36 30.70784(N) 073 53 39.06411(W) AD(2010.00) c
AJ4715 ELLIP H (02/10/07) 50.990 (m) GP(2002.00)
AJ4715 NAD 83(2007)- 42 36 30.70826(N) 073 53 39.06497(W) AD(2002.00) c
AJ4715 NAD 83(CORS)- 42 36 30.70835(N) 073 53 39.06490(W) AD(1997.00) c
AJ4715 ELLIP H (05/01/01) 50.990 (m) GP(1997.00) c c
AJ4715
AJ4715.Superseded values are not recommended for survey control.
AJ4715
AJ4715.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
AJ4715.See file dsdata.pdf to determine how the superseded data were derived.
AJ4715
AJ4715_MARKER: STATION IS THE ANTENNA REFERENCE POINT OF THE GPS ANTENNA
AJ4715
AJ4715 STATION DESCRIPTION
AJ4715
AJ4715'DESCRIBED BY NATIONAL GEODETIC SURVEY 2002
AJ4715'STATION IS PART OF THE NOAA CORS NETWORK. LATEST INFORMATION INCLUDING
AJ4715'POSITIONS AND VELOCITIES ARE AVAILABLE IN THE COORDINATE AND LOG FILES
AJ4715'ACCESSIBLE AT THE WORLDWIDE WEB.
AJ4715'https://geodesy.noaa.gov/CORS/data.shtml
AJ4715'https://geodesy.noaa.gov/CORS
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