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 00:30:18 EST
DI1696 ***********************************************************************
DI1696 HT_MOD - This is a Height Modernization Survey Station.
DI1696 CORS - This is a GPS Continuously Operating Reference Station.
DI1696 DESIGNATION - MERIDIAN CORS ARP
DI1696 CORS_ID - MSMR
DI1696 PID - DI1696
DI1696 STATE/COUNTY- MS/LAUDERDALE
DI1696 COUNTRY - US
DI1696 USGS QUAD - MERIDIAN SOUTH (2018)
DI1696
DI1696 *CURRENT SURVEY CONTROL
DI1696 ______________________________________________________________________
DI1696* NAD 83(2011) POSITION- 32 22 03.02213(N) 088 43 56.77953(W) ADJUSTED
DI1696* NAD 83(2011) ELLIP HT- 104.244 (meters) (06/??/19) ADJUSTED
DI1696* NAD 83(2011) EPOCH - 2010.00
DI1696* NAVD 88 ORTHO HEIGHT - 132.17 (meters) 433.6 (feet) GPS OBS
DI1696 ______________________________________________________________________
DI1696 NAVD 88 orthometric height was determined with geoid model GEOID12A
DI1696 GEOID HEIGHT - -27.918 (meters) GEOID12A
DI1696 GEOID HEIGHT - -27.916 (meters) GEOID18
DI1696 NAD 83(2011) X - 119,287.848 (meters) COMP
DI1696 NAD 83(2011) Y - -5,391,120.336 (meters) COMP
DI1696 NAD 83(2011) Z - 3,394,978.051 (meters) COMP
DI1696
DI1696 Network accuracy estimates per FGDC Geospatial Positioning Accuracy
DI1696 Standards:
DI1696 FGDC (95% conf, cm) Standard deviation (cm) CorrNE
DI1696 Horiz Ellip SD_N SD_E SD_h (unitless)
DI1696 -------------------------------------------------------------------
DI1696 NETWORK 0.22 0.82 0.10 0.07 0.42 0.09798000
DI1696 -------------------------------------------------------------------
DI1696
DI1696.The coordinates were established by GPS observations
DI1696.and adjusted by the National Geodetic Survey in June 2019.
DI1696
DI1696.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has
DI1696.been affixed to the stable North American Tectonic Plate.
DI1696
DI1696.The coordinates are valid at the epoch date displayed above
DI1696.which is a decimal equivalence of Year/Month/Day.
DI1696
DI1696.Due to the release of the International GNSS Service (IGS) 2014
DI1696.realization of the International Terrestrial Reference Frame of 2014
DI1696.(ITRF2014), NGS reprocessed all NOAA CORS Network and some IGS stations
DI1696.using data collected between 1/1/1996 and 1/30/2017. The resulting ITRF2014
DI1696.epoch 2010.00 coordinates, referred to as Multi-Year CORS Solution 2
DI1696.(MYCS2), were transformed to NAD 83 (2011/PA11/MA11) maintaining the
DI1696.currently published epoch of 2010.00.
DI1696
DI1696.Additional information on MYCS2 is available at
DI1696.https://geodesy.noaa.gov/CORS/news/mycs2/mycs2.shtml
DI1696
DI1696.The orthometric height was determined by GPS observations and a
DI1696.high-resolution geoid model using precise GPS observation and
DI1696.processing techniques.
DI1696
DI1696.Significant digits in the geoid height do not necessarily reflect accuracy.
DI1696.GEOID18 height accuracy estimate available here.
DI1696
DI1696.The PID for the CORS L1 Phase Center is DI1697.
DI1696
DI1696.Click photographs - Photos may exist for this station.
DI1696
DI1696.The XYZ, and position/ellipsoidal ht. are equivalent.
DI1696
DI1696.The ellipsoidal height was determined by GPS observations
DI1696.and is referenced to NAD 83.
DI1696
DI1696. The following values were computed from the NAD 83(2011) position.
DI1696
DI1696; North East Units Scale Factor Converg.
DI1696;SPC MS E - 317,904.506 309,495.149 MT 0.99995111 +0 03 14.4
DI1696;SPC MS E - 1,042,991.70 1,015,402.00 sFT 0.99995111 +0 03 14.4
DI1696;UTM 16 - 3,582,491.604 337,007.284 MT 0.99992762 -0 55 39.6
DI1696
DI1696! - Elev Factor x Scale Factor = Combined Factor
DI1696!SPC MS E - 0.99998363 x 0.99995111 = 0.99993474
DI1696!UTM 16 - 0.99998363 x 0.99992762 = 0.99991125
DI1696
DI1696_U.S. NATIONAL GRID SPATIAL ADDRESS: 16SCA3700782491(NAD 83)
DI1696
DI1696 SUPERSEDED SURVEY CONTROL
DI1696
DI1696 ELLIP H (06/27/12) 104.246 (m) GP(2010.00) 0 0
DI1696 NAD 83(2011)- 32 22 03.02211(N) 088 43 56.77948(W) AD(2010.00) c
DI1696 NAD 83(2011)- 32 22 03.02211(N) 088 43 56.77951(W) AD(2010.00) c
DI1696 ELLIP H (08/??/11) 104.240 (m) GP(2010.00) c c
DI1696 NAD 83(CORS)- 32 22 03.02222(N) 088 43 56.77967(W) AD(2002.00) c
DI1696 ELLIP H (12/??/09) 104.232 (m) GP(2002.00) c c
DI1696 NAD 83(CORS)- 32 22 03.02210(N) 088 43 56.77980(W) AD(2002.00) c
DI1696 ELLIP H (09/??/06) 104.249 (m) GP(2002.00) c c
DI1696
DI1696.Superseded values are not recommended for survey control.
DI1696
DI1696.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
DI1696.See file dsdata.pdf to determine how the superseded data were derived.
DI1696
DI1696_MARKER: STATION IS THE ANTENNA REFERENCE POINT OF THE GPS ANTENNA
DI1696
DI1696 STATION DESCRIPTION
DI1696
DI1696'DESCRIBED BY NATIONAL GEODETIC SURVEY 2019
DI1696'STATION IS PART OF THE NOAA CORS NETWORK. LATEST INFORMATION INCLUDING
DI1696'POSITIONS AND VELOCITIES ARE AVAILABLE IN THE COORDINATE AND LOG FILES
DI1696'ACCESSIBLE AT THE WORLDWIDE WEB.
DI1696'https://geodesy.noaa.gov/CORS/data.shtml
DI1696'https://geodesy.noaa.gov/CORS
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