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 17, 2025 19:36:48 EST
DR3055 ***********************************************************************
DR3055 CORS - This is a GPS Continuously Operating Reference Station.
DR3055 DESIGNATION - MSBN BROOKHAVEN CORS ARP
DR3055 CORS_ID - MSBN
DR3055 PID - DR3055
DR3055 STATE/COUNTY- MS/LINCOLN
DR3055 COUNTRY - US
DR3055 USGS QUAD - BROOKHAVEN (2018)
DR3055
DR3055 *CURRENT SURVEY CONTROL
DR3055 ______________________________________________________________________
DR3055* NAD 83(2011) POSITION- 31 36 30.33500(N) 090 24 33.98638(W) ADJUSTED
DR3055* NAD 83(2011) ELLIP HT- 127.278 (meters) (01/??/23) ADJUSTED
DR3055* NAD 83(2011) EPOCH - 2010.00
DR3055 **This station is located in a suspected subsidence area (see below).
DR3055 ______________________________________________________________________
DR3055 GEOID HEIGHT - -25.964 (meters) GEOID18
DR3055 NAD 83(2011) X - -38,853.299 (meters) COMP
DR3055 NAD 83(2011) Y - -5,436,910.360 (meters) COMP
DR3055 NAD 83(2011) Z - 3,323,598.398 (meters) COMP
DR3055
DR3055.Formal positional accuracy estimates are not available for this CORS
DR3055.because its coordinates were determined in part using modeled
DR3055.velocities. Approximate one-sigma accuracies for latitude, longitude,
DR3055.and ellipsoid height can be obtained from the short-term time series.
DR3055.Additional information regarding modeled velocities is available on
DR3055.the CORS Coordinates for MYCS2 web page:
DR3055.https://www.ngs.noaa.gov/CORS/news/mycs2/mycs2.shtml.
DR3055
DR3055.The coordinates were established by GPS observations
DR3055.and adjusted by the National Geodetic Survey in January 2023.
DR3055
DR3055.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has
DR3055.been affixed to the stable North American Tectonic Plate.
DR3055
DR3055.The coordinates are valid at the epoch date displayed above
DR3055.which is a decimal equivalence of Year/Month/Day.
DR3055
DR3055.Due to the release of the International GNSS Service (IGS) 2014
DR3055.realization of the International Terrestrial Reference Frame of 2014
DR3055.(ITRF2014), NGS reprocessed all NOAA CORS Network and some IGS stations
DR3055.using data collected between 1/1/1996 and 1/30/2017. The resulting ITRF2014
DR3055.epoch 2010.00 coordinates, referred to as Multi-Year CORS Solution 2
DR3055.(MYCS2), were transformed to NAD 83 (2011/PA11/MA11) maintaining the
DR3055.currently published epoch of 2010.00.
DR3055
DR3055.Additional information on MYCS2 is available at
DR3055.https://geodesy.noaa.gov/CORS/news/mycs2/mycs2.shtml
DR3055
DR3055.** This station is in an area of known vertical motion. If an
DR3055.** orthometric height was ever established but is not available
DR3055.** in the current survey control section, the orthometric height
DR3055.** is considered suspect. Suspect heights are available in the
DR3055.** superseded section only if requested.
DR3055
DR3055.Significant digits in the geoid height do not necessarily reflect accuracy.
DR3055.GEOID18 height accuracy estimate available here.
DR3055
DR3055.The PID for the CORS L1 Phase Center is DR3056.
DR3055
DR3055.Click photographs - Photos may exist for this station.
DR3055
DR3055.The XYZ, and position/ellipsoidal ht. are equivalent.
DR3055
DR3055.The ellipsoidal height was determined by GPS observations
DR3055.and is referenced to NAD 83.
DR3055
DR3055. The following values were computed from the NAD 83(2011) position.
DR3055
DR3055; North East Units Scale Factor Converg.
DR3055;SPC MS W - 233,734.975 692,778.344 MT 0.99995064 -0 02 23.6
DR3055;SPC MS W - 766,845.50 2,272,890.28 sFT 0.99995064 -0 02 23.6
DR3055;UTM 15 - 3,499,947.225 745,764.385 MT 1.00034501 +1 21 30.3
DR3055
DR3055! - Elev Factor x Scale Factor = Combined Factor
DR3055!SPC MS W - 0.99998001 x 0.99995064 = 0.99993066
DR3055!UTM 15 - 0.99998001 x 1.00034501 = 1.00032502
DR3055
DR3055_U.S. NATIONAL GRID SPATIAL ADDRESS: 15RYQ4576499947(NAD 83)
DR3055
DR3055 SUPERSEDED SURVEY CONTROL
DR3055
DR3055 NAD 83(2011)- 31 36 30.33485(N) 090 24 33.98677(W) AD(2010.00) c
DR3055 ELLIP H (09/??/19) 127.268 (m) GP(2010.00) c c
DR3055
DR3055.Superseded values are not recommended for survey control.
DR3055
DR3055.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
DR3055.See file dsdata.pdf to determine how the superseded data were derived.
DR3055
DR3055_MARKER: STATION IS THE ANTENNA REFERENCE POINT OF THE GPS ANTENNA
DR3055
DR3055 STATION DESCRIPTION
DR3055
DR3055'DESCRIBED BY NATIONAL GEODETIC SURVEY 2023
DR3055'STATION IS PART OF THE NOAA CORS NETWORK. LATEST INFORMATION INCLUDING
DR3055'POSITIONS AND VELOCITIES ARE AVAILABLE IN THE COORDINATE AND LOG FILES
DR3055'ACCESSIBLE AT THE WORLDWIDE WEB.
DR3055'https://geodesy.noaa.gov/CORS/data.shtml
DR3055'https://geodesy.noaa.gov/CORS
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