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 20:12:19 EST
AJ3346 ***********************************************************************
AJ3346 HT_MOD - This is a Height Modernization Survey Station.
AJ3346 CORS - This is a GPS Continuously Operating Reference Station.
AJ3346 DESIGNATION - IDAHO DOT CORS ARP
AJ3346 CORS_ID - IDTD
AJ3346 PID - AJ3346
AJ3346 STATE/COUNTY- ID/ADA
AJ3346 COUNTRY - US
AJ3346 USGS QUAD - EAGLE (2017)
AJ3346
AJ3346 *CURRENT SURVEY CONTROL
AJ3346 ______________________________________________________________________
AJ3346* NAD 83(2011) POSITION- 43 39 10.57435(N) 116 17 00.21332(W) ADJUSTED
AJ3346* NAD 83(2011) ELLIP HT- 789.175 (meters) (06/??/19) ADJUSTED
AJ3346* NAD 83(2011) EPOCH - 2010.00
AJ3346* NAVD 88 ORTHO HEIGHT - 806.16 (meters) 2644.9 (feet) GPS OBS
AJ3346 ______________________________________________________________________
AJ3346 NAVD 88 orthometric height was determined with an earlier geoid model
AJ3346 GEOID HEIGHT - -16.966 (meters) GEOID18
AJ3346 NAD 83(2011) X - -2,047,006.220 (meters) COMP
AJ3346 NAD 83(2011) Y - -4,144,826.520 (meters) COMP
AJ3346 NAD 83(2011) Z - 4,380,816.419 (meters) COMP
AJ3346
AJ3346 Network accuracy estimates per FGDC Geospatial Positioning Accuracy
AJ3346 Standards:
AJ3346 FGDC (95% conf, cm) Standard deviation (cm) CorrNE
AJ3346 Horiz Ellip SD_N SD_E SD_h (unitless)
AJ3346 -------------------------------------------------------------------
AJ3346 NETWORK 0.23 0.64 0.10 0.09 0.33 0.23654600
AJ3346 -------------------------------------------------------------------
AJ3346
AJ3346.The coordinates were established by GPS observations
AJ3346.and adjusted by the National Geodetic Survey in June 2019.
AJ3346
AJ3346.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has
AJ3346.been affixed to the stable North American Tectonic Plate.
AJ3346
AJ3346.The coordinates are valid at the epoch date displayed above
AJ3346.which is a decimal equivalence of Year/Month/Day.
AJ3346
AJ3346.Due to the release of the International GNSS Service (IGS) 2014
AJ3346.realization of the International Terrestrial Reference Frame of 2014
AJ3346.(ITRF2014), NGS reprocessed all NOAA CORS Network and some IGS stations
AJ3346.using data collected between 1/1/1996 and 1/30/2017. The resulting ITRF2014
AJ3346.epoch 2010.00 coordinates, referred to as Multi-Year CORS Solution 2
AJ3346.(MYCS2), were transformed to NAD 83 (2011/PA11/MA11) maintaining the
AJ3346.currently published epoch of 2010.00.
AJ3346
AJ3346.Additional information on MYCS2 is available at
AJ3346.https://geodesy.noaa.gov/CORS/news/mycs2/mycs2.shtml
AJ3346
AJ3346.The orthometric height was determined by GPS observations and a
AJ3346.high-resolution geoid model using precise GPS observation and
AJ3346.processing techniques.
AJ3346
AJ3346.Significant digits in the geoid height do not necessarily reflect accuracy.
AJ3346.GEOID18 height accuracy estimate available here.
AJ3346
AJ3346.The PID for the CORS L1 Phase Center is DM4973.
AJ3346
AJ3346.Click photographs - Photos may exist for this station.
AJ3346
AJ3346.The XYZ, and position/ellipsoidal ht. are equivalent.
AJ3346
AJ3346.The ellipsoidal height was determined by GPS observations
AJ3346.and is referenced to NAD 83.
AJ3346
AJ3346. The following values were computed from the NAD 83(2011) position.
AJ3346
AJ3346; North East Units Scale Factor Converg.
AJ3346;SPC ID W - 220,770.646 756,972.858 MT 0.99995610 -0 22 05.5
AJ3346;SPC ID W - 724,311.69 2,483,501.78 sFT 0.99995610 -0 22 05.5
AJ3346;UTM 11 - 4,833,575.990 557,787.281 MT 0.99964107 +0 29 40.8
AJ3346
AJ3346! - Elev Factor x Scale Factor = Combined Factor
AJ3346!SPC ID W - 0.99987626 x 0.99995610 = 0.99983237
AJ3346!UTM 11 - 0.99987626 x 0.99964107 = 0.99951738
AJ3346
AJ3346_U.S. NATIONAL GRID SPATIAL ADDRESS: 11TNJ5778733575(NAD 83)
AJ3346
AJ3346 SUPERSEDED SURVEY CONTROL
AJ3346
AJ3346 ELLIP H (06/27/12) 789.191 (m) GP(2010.00) 0 0
AJ3346 NAD 83(2011)- 43 39 10.57437(N) 116 17 00.21332(W) AD(2010.00) c
AJ3346 NAD 83(2011)- 43 39 10.57433(N) 116 17 00.21337(W) AD(2010.00) c
AJ3346 ELLIP H (08/??/11) 789.174 (m) GP(2010.00) c c
AJ3346 ELLIP H (02/10/07) 789.198 (m) GP(2002.00)
AJ3346 NAD 83(2007)- 43 39 10.57391(N) 116 17 00.21354(W) AD(2002.00) c
AJ3346 NAD 83(CORS)- 43 39 10.57391(N) 116 17 00.21354(W) AD(2002.00) c
AJ3346 ELLIP H (03/??/02) 789.198 (m) GP(2002.00) c c
AJ3346 NAD 83(CORS)- 43 39 10.57391(N) 116 17 00.21354(W) AD(1997.00) c
AJ3346 ELLIP H (06/??/01) 789.198 (m) GP(1997.00) c c
AJ3346
AJ3346.Superseded values are not recommended for survey control.
AJ3346
AJ3346.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
AJ3346.See file dsdata.pdf to determine how the superseded data were derived.
AJ3346
AJ3346_MARKER: STATION IS THE ANTENNA REFERENCE POINT OF THE GPS ANTENNA
AJ3346
AJ3346 STATION DESCRIPTION
AJ3346
AJ3346'DESCRIBED BY NATIONAL GEODETIC SURVEY 2019
AJ3346'STATION IS PART OF THE NOAA CORS NETWORK. LATEST INFORMATION INCLUDING
AJ3346'POSITIONS AND VELOCITIES ARE AVAILABLE IN THE COORDINATE AND LOG FILES
AJ3346'ACCESSIBLE AT THE WORLDWIDE WEB.
AJ3346'https://geodesy.noaa.gov/CORS/data.shtml
AJ3346'https://geodesy.noaa.gov/CORS
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