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 04:03:54 EST
AJ5577 ***********************************************************************
AJ5577 HT_MOD - This is a Height Modernization Survey Station.
AJ5577 CORS - This is a GPS Continuously Operating Reference Station.
AJ5577 DESIGNATION - HAWK RUN 1 CORS ARP
AJ5577 CORS_ID - HRN1
AJ5577 PID - AJ5577
AJ5577 STATE/COUNTY- PA/CENTRE
AJ5577 COUNTRY - US
AJ5577 USGS QUAD - PHILIPSBURG (2019)
AJ5577
AJ5577 *CURRENT SURVEY CONTROL
AJ5577 ______________________________________________________________________
AJ5577* NAD 83(2011) POSITION- 40 52 40.80001(N) 078 10 51.72417(W) ADJUSTED
AJ5577* NAD 83(2011) ELLIP HT- 588.373 (meters) (06/??/19) ADJUSTED
AJ5577* NAD 83(2011) EPOCH - 2010.00
AJ5577* NAVD 88 ORTHO HEIGHT - 621.17 (meters) 2038.0 (feet) GPS OBS
AJ5577 ______________________________________________________________________
AJ5577 NAVD 88 orthometric height was determined with geoid model GEOID99
AJ5577 GEOID HEIGHT - -32.778 (meters) GEOID99
AJ5577 GEOID HEIGHT - -32.783 (meters) GEOID18
AJ5577 NAD 83(2011) X - 989,263.167 (meters) COMP
AJ5577 NAD 83(2011) Y - -4,727,517.682 (meters) COMP
AJ5577 NAD 83(2011) Z - 4,152,573.674 (meters) COMP
AJ5577
AJ5577 Network accuracy estimates per FGDC Geospatial Positioning Accuracy
AJ5577 Standards:
AJ5577 FGDC (95% conf, cm) Standard deviation (cm) CorrNE
AJ5577 Horiz Ellip SD_N SD_E SD_h (unitless)
AJ5577 -------------------------------------------------------------------
AJ5577 NETWORK 0.45 0.26 0.04 0.23 0.13 -0.54171100
AJ5577 -------------------------------------------------------------------
AJ5577
AJ5577.The coordinates were established by GPS observations
AJ5577.and adjusted by the National Geodetic Survey in June 2019.
AJ5577
AJ5577.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has
AJ5577.been affixed to the stable North American Tectonic Plate.
AJ5577
AJ5577.The coordinates are valid at the epoch date displayed above
AJ5577.which is a decimal equivalence of Year/Month/Day.
AJ5577
AJ5577.Due to the release of the International GNSS Service (IGS) 2014
AJ5577.realization of the International Terrestrial Reference Frame of 2014
AJ5577.(ITRF2014), NGS reprocessed all NOAA CORS Network and some IGS stations
AJ5577.using data collected between 1/1/1996 and 1/30/2017. The resulting ITRF2014
AJ5577.epoch 2010.00 coordinates, referred to as Multi-Year CORS Solution 2
AJ5577.(MYCS2), were transformed to NAD 83 (2011/PA11/MA11) maintaining the
AJ5577.currently published epoch of 2010.00.
AJ5577
AJ5577.Additional information on MYCS2 is available at
AJ5577.https://geodesy.noaa.gov/CORS/news/mycs2/mycs2.shtml
AJ5577
AJ5577.The orthometric height was determined by GPS observations and a
AJ5577.high-resolution geoid model using precise GPS observation and
AJ5577.processing techniques.
AJ5577
AJ5577.Significant digits in the geoid height do not necessarily reflect accuracy.
AJ5577.GEOID18 height accuracy estimate available here.
AJ5577
AJ5577.The PID for the CORS L1 Phase Center is AJ5578.
AJ5577
AJ5577.Click photographs - Photos may exist for this station.
AJ5577
AJ5577.The XYZ, and position/ellipsoidal ht. are equivalent.
AJ5577
AJ5577.The ellipsoidal height was determined by GPS observations
AJ5577.and is referenced to NAD 83.
AJ5577
AJ5577. The following values were computed from the NAD 83(2011) position.
AJ5577
AJ5577; North East Units Scale Factor Converg.
AJ5577;SPC PA N - 79,086.844 563,668.165 MT 1.00000087 -0 17 06.5
AJ5577;SPC PA N - 259,470.75 1,849,301.30 sFT 1.00000087 -0 17 06.5
AJ5577;UTM 17 - 4,529,039.840 737,529.845 MT 1.00029449 +1 50 44.6
AJ5577
AJ5577! - Elev Factor x Scale Factor = Combined Factor
AJ5577!SPC PA N - 0.99990771 x 1.00000087 = 0.99990858
AJ5577!UTM 17 - 0.99990771 x 1.00029449 = 1.00020218
AJ5577
AJ5577_U.S. NATIONAL GRID SPATIAL ADDRESS: 17TQF3752929039(NAD 83)
AJ5577
AJ5577 SUPERSEDED SURVEY CONTROL
AJ5577
AJ5577 ELLIP H (06/27/12) 588.372 (m) GP(2010.00) 0 0
AJ5577 NAD 83(2011)- 40 52 40.79982(N) 078 10 51.72404(W) AD(2010.00) c
AJ5577 NAD 83(2011)- 40 52 40.79995(N) 078 10 51.72420(W) AD(2010.00) c
AJ5577 ELLIP H (08/??/11) 588.375 (m) GP(2010.00) c c
AJ5577 ELLIP H (02/10/07) 588.396 (m) GP(2002.00)
AJ5577 NAD 83(2007)- 40 52 40.79988(N) 078 10 51.72583(W) AD(2002.00) c
AJ5577 NAD 83(CORS)- 40 52 40.79988(N) 078 10 51.72583(W) AD(2002.00) c
AJ5577 ELLIP H (03/??/02) 588.396 (m) GP(2002.00) c c
AJ5577 NAD 83(CORS)- 40 52 40.79987(N) 078 10 51.72582(W) AD(1997.00) c
AJ5577 ELLIP H (10/??/01) 588.396 (m) GP(1997.00) c c
AJ5577
AJ5577.Superseded values are not recommended for survey control.
AJ5577
AJ5577.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
AJ5577.See file dsdata.pdf to determine how the superseded data were derived.
AJ5577
AJ5577_MARKER: STATION IS THE ANTENNA REFERENCE POINT OF THE GPS ANTENNA
AJ5577
AJ5577 STATION DESCRIPTION
AJ5577
AJ5577'DESCRIBED BY NATIONAL GEODETIC SURVEY 2019
AJ5577'STATION IS PART OF THE NOAA CORS NETWORK. LATEST INFORMATION INCLUDING
AJ5577'POSITIONS AND VELOCITIES ARE AVAILABLE IN THE COORDINATE AND LOG FILES
AJ5577'ACCESSIBLE AT THE WORLDWIDE WEB.
AJ5577'https://geodesy.noaa.gov/CORS/data.shtml
AJ5577'https://geodesy.noaa.gov/CORS
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