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 00:53:26 EST
DN8737 ***********************************************************************
DN8737 CORS - This is a GPS Continuously Operating Reference Station.
DN8737 DESIGNATION - INFINITY CENTER CORS ARP
DN8737 CORS_ID - MSIN
DN8737 PID - DN8737
DN8737 STATE/COUNTY- MS/HANCOCK
DN8737 COUNTRY - US
DN8737 USGS QUAD - LOGTOWN (2018)
DN8737
DN8737 *CURRENT SURVEY CONTROL
DN8737 ______________________________________________________________________
DN8737* NAD 83(2011) POSITION- 30 18 42.20549(N) 089 36 15.50691(W) ADJUSTED
DN8737* NAD 83(2011) ELLIP HT- -17.289 (meters) (06/??/22) ADJUSTED
DN8737* NAD 83(2011) EPOCH - 2010.00
DN8737 **This station is located in a suspected subsidence area (see below).
DN8737 ______________________________________________________________________
DN8737 GEOID HEIGHT - -26.962 (meters) GEOID18
DN8737 NAD 83(2011) X - 38,058.608 (meters) COMP
DN8737 NAD 83(2011) Y - -5,510,750.891 (meters) COMP
DN8737 NAD 83(2011) Z - 3,200,244.372 (meters) COMP
DN8737
DN8737 Network accuracy estimates per FGDC Geospatial Positioning Accuracy
DN8737 Standards:
DN8737 FGDC (95% conf, cm) Standard deviation (cm) CorrNE
DN8737 Horiz Ellip SD_N SD_E SD_h (unitless)
DN8737 -------------------------------------------------------------------
DN8737 NETWORK 0.13 0.31 0.04 0.06 0.16 0.02482300
DN8737 -------------------------------------------------------------------
DN8737
DN8737.The coordinates were established by GPS observations
DN8737.and adjusted by the National Geodetic Survey in June 2022.
DN8737
DN8737.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has
DN8737.been affixed to the stable North American Tectonic Plate.
DN8737
DN8737.The coordinates are valid at the epoch date displayed above
DN8737.which is a decimal equivalence of Year/Month/Day.
DN8737
DN8737.Due to the release of the International GNSS Service (IGS) 2014
DN8737.realization of the International Terrestrial Reference Frame of 2014
DN8737.(ITRF2014), NGS reprocessed all NOAA CORS Network and some IGS stations
DN8737.using data collected between 1/1/1996 and 1/30/2017. The resulting ITRF2014
DN8737.epoch 2010.00 coordinates, referred to as Multi-Year CORS Solution 2
DN8737.(MYCS2), were transformed to NAD 83 (2011/PA11/MA11) maintaining the
DN8737.currently published epoch of 2010.00.
DN8737
DN8737.Additional information on MYCS2 is available at
DN8737.https://geodesy.noaa.gov/CORS/news/mycs2/mycs2.shtml
DN8737
DN8737.** This station is in an area of known vertical motion. If an
DN8737.** orthometric height was ever established but is not available
DN8737.** in the current survey control section, the orthometric height
DN8737.** is considered suspect. Suspect heights are available in the
DN8737.** superseded section only if requested.
DN8737
DN8737.Significant digits in the geoid height do not necessarily reflect accuracy.
DN8737.GEOID18 height accuracy estimate available here.
DN8737
DN8737.The PID for the CORS L1 Phase Center is DR4834.
DN8737
DN8737.Click photographs - Photos may exist for this station.
DN8737
DN8737.The XYZ, and position/ellipsoidal ht. are equivalent.
DN8737
DN8737.The ellipsoidal height was determined by GPS observations
DN8737.and is referenced to NAD 83.
DN8737
DN8737. The following values were computed from the NAD 83(2011) position.
DN8737
DN8737; North East Units Scale Factor Converg.
DN8737;SPC MS E - 90,227.587 225,847.763 MT 1.00001781 -0 23 20.9
DN8737;SPC MS E - 296,021.68 740,968.87 sFT 1.00001781 -0 23 20.9
DN8737;UTM 16 - 3,356,201.492 249,566.693 MT 1.00037380 -1 18 54.3
DN8737
DN8737! - Elev Factor x Scale Factor = Combined Factor
DN8737!SPC MS E - 1.00000272 x 1.00001781 = 1.00002053
DN8737!UTM 16 - 1.00000272 x 1.00037380 = 1.00037652
DN8737
DN8737_U.S. NATIONAL GRID SPATIAL ADDRESS: 16RBU4956656201(NAD 83)
DN8737
DN8737 SUPERSEDED SURVEY CONTROL
DN8737
DN8737 NAD 83(2011)- 30 18 42.20560(N) 089 36 15.50721(W) AD(2010.00) c
DN8737 ELLIP H (06/??/19) -17.296 (m) GP(2010.00) c c
DN8737 NAD 83(2011)- 30 18 42.20574(N) 089 36 15.50728(W) AD(2010.00) c
DN8737 ELLIP H (06/??/12) -17.310 (m) GP(2010.00) c c
DN8737 NAD 83(CORS)- 30 18 42.20604(N) 089 36 15.50809(W) AD(2002.00) c
DN8737 ELLIP H (06/??/12) -17.300 (m) GP(2002.00) c c
DN8737
DN8737.Superseded values are not recommended for survey control.
DN8737
DN8737.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
DN8737.See file dsdata.pdf to determine how the superseded data were derived.
DN8737
DN8737_MARKER: STATION IS THE ANTENNA REFERENCE POINT OF THE GPS ANTENNA
DN8737
DN8737 STATION DESCRIPTION
DN8737
DN8737'DESCRIBED BY NATIONAL GEODETIC SURVEY 2022
DN8737'STATION IS PART OF THE NOAA CORS NETWORK. LATEST INFORMATION INCLUDING
DN8737'POSITIONS AND VELOCITIES ARE AVAILABLE IN THE COORDINATE AND LOG FILES
DN8737'ACCESSIBLE AT THE WORLDWIDE WEB.
DN8737'https://geodesy.noaa.gov/CORS/data.shtml
DN8737'https://geodesy.noaa.gov/CORS
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