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 20, 2025 02:48:14 EST
DM5367 ***********************************************************************
DM5367 CORS - This is a GPS Continuously Operating Reference Station.
DM5367 DESIGNATION - CHOCTAW ELEM SCH CORS ARP
DM5367 CORS_ID - ALBU
DM5367 PID - DM5367
DM5367 STATE/COUNTY- AL/CHOCTAW
DM5367 COUNTRY - US
DM5367 USGS QUAD - BUTLER (2018)
DM5367
DM5367 *CURRENT SURVEY CONTROL
DM5367 ______________________________________________________________________
DM5367* NAD 83(2011) POSITION- 32 04 53.89575(N) 088 13 59.33204(W) ADJUSTED
DM5367* NAD 83(2011) ELLIP HT- 18.224 (meters) (06/??/19) ADJUSTED
DM5367* NAD 83(2011) EPOCH - 2010.00
DM5367* NAVD 88 ORTHO HEIGHT - 45.747 (meters) 150.09 (feet) ADJUSTED
DM5367 ______________________________________________________________________
DM5367 GEOID HEIGHT - -27.529 (meters) GEOID18
DM5367 NAD 83(2011) X - 166,781.356 (meters) COMP
DM5367 NAD 83(2011) Y - -5,406,699.289 (meters) COMP
DM5367 NAD 83(2011) Z - 3,368,114.736 (meters) COMP
DM5367 VERT ORDER - SECOND CLASS I
DM5367
DM5367 Network accuracy estimates per FGDC Geospatial Positioning Accuracy
DM5367 Standards:
DM5367 FGDC (95% conf, cm) Standard deviation (cm) CorrNE
DM5367 Horiz Ellip SD_N SD_E SD_h (unitless)
DM5367 -------------------------------------------------------------------
DM5367 NETWORK 0.14 0.34 0.05 0.06 0.17 0.05538000
DM5367 -------------------------------------------------------------------
DM5367
DM5367.The coordinates were established by GPS observations
DM5367.and adjusted by the National Geodetic Survey in June 2019.
DM5367
DM5367.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has
DM5367.been affixed to the stable North American Tectonic Plate.
DM5367
DM5367.The coordinates are valid at the epoch date displayed above
DM5367.which is a decimal equivalence of Year/Month/Day.
DM5367
DM5367.Due to the release of the International GNSS Service (IGS) 2014
DM5367.realization of the International Terrestrial Reference Frame of 2014
DM5367.(ITRF2014), NGS reprocessed all NOAA CORS Network and some IGS stations
DM5367.using data collected between 1/1/1996 and 1/30/2017. The resulting ITRF2014
DM5367.epoch 2010.00 coordinates, referred to as Multi-Year CORS Solution 2
DM5367.(MYCS2), were transformed to NAD 83 (2011/PA11/MA11) maintaining the
DM5367.currently published epoch of 2010.00.
DM5367
DM5367.Additional information on MYCS2 is available at
DM5367.https://geodesy.noaa.gov/CORS/news/mycs2/mycs2.shtml
DM5367
DM5367.The orthometric height was determined by differential leveling and
DM5367.adjusted by the NATIONAL GEODETIC SURVEY
DM5367.in August 2012.
DM5367
DM5367.No vertical observational check was made to the station.
DM5367
DM5367.Significant digits in the geoid height do not necessarily reflect accuracy.
DM5367.GEOID18 height accuracy estimate available here.
DM5367
DM5367.The PID for the CORS L1 Phase Center is DM5368.
DM5367
DM5367.Click photographs - Photos may exist for this station.
DM5367
DM5367.The XYZ, and position/ellipsoidal ht. are equivalent.
DM5367
DM5367.The ellipsoidal height was determined by GPS observations
DM5367.and is referenced to NAD 83.
DM5367
DM5367. The following values were computed from the NAD 83(2011) position.
DM5367
DM5367; North East Units Scale Factor Converg.
DM5367;SPC AL W - 231,011.452 530,787.800 MT 0.99999239 -0 23 21.9
DM5367;UTM 16 - 3,550,149.908 383,621.977 MT 0.99976703 -0 39 18.1
DM5367
DM5367! - Elev Factor x Scale Factor = Combined Factor
DM5367!SPC AL W - 0.99999714 x 0.99999239 = 0.99998953
DM5367!UTM 16 - 0.99999714 x 0.99976703 = 0.99976417
DM5367
DM5367_U.S. NATIONAL GRID SPATIAL ADDRESS: 16SCA8362150149(NAD 83)
DM5367
DM5367 SUPERSEDED SURVEY CONTROL
DM5367
DM5367 NAD 83(2011)- 32 04 53.89574(N) 088 13 59.33198(W) AD(2010.00) c
DM5367 ELLIP H (08/??/11) 18.222 (m) GP(2010.00) c c
DM5367 NAD 83(CORS)- 32 04 53.89630(N) 088 13 59.33288(W) AD(2002.00) c
DM5367 ELLIP H (02/??/11) 18.204 (m) GP(2002.00) c c
DM5367
DM5367.Superseded values are not recommended for survey control.
DM5367
DM5367.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
DM5367.See file dsdata.pdf to determine how the superseded data were derived.
DM5367
DM5367_MARKER: STATION IS THE ANTENNA REFERENCE POINT OF THE GPS ANTENNA
DM5367
DM5367 STATION DESCRIPTION
DM5367
DM5367'DESCRIBED BY NATIONAL GEODETIC SURVEY 2019
DM5367'STATION IS PART OF THE NOAA CORS NETWORK. LATEST INFORMATION INCLUDING
DM5367'POSITIONS AND VELOCITIES ARE AVAILABLE IN THE COORDINATE AND LOG FILES
DM5367'ACCESSIBLE AT THE WORLDWIDE WEB.
DM5367'https://geodesy.noaa.gov/CORS/data.shtml
DM5367'https://geodesy.noaa.gov/CORS
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