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 23:54:42 EST
DF7469 ***********************************************************************
DF7469 HT_MOD - This is a Height Modernization Survey Station.
DF7469 CORS - This is a GPS Continuously Operating Reference Station.
DF7469 DESIGNATION - EROS DATA CENTER CORS ARP
DF7469 CORS_ID - SDSF
DF7469 PID - DF7469
DF7469 STATE/COUNTY- SD/MINNEHAHA
DF7469 COUNTRY - US
DF7469 USGS QUAD - GARRETSON WEST (2017)
DF7469
DF7469 *CURRENT SURVEY CONTROL
DF7469 ______________________________________________________________________
DF7469* NAD 83(2011) POSITION- 43 44 01.72766(N) 096 37 18.54111(W) ADJUSTED
DF7469* NAD 83(2011) ELLIP HT- 460.607 (meters) (06/??/19) ADJUSTED
DF7469* NAD 83(2011) EPOCH - 2010.00
DF7469* NAVD 88 ORTHO HEIGHT - 486.80 (meters) 1597.1 (feet) GPS OBS
DF7469 ______________________________________________________________________
DF7469 NAVD 88 orthometric height was determined with an earlier geoid model
DF7469 GEOID HEIGHT - -26.194 (meters) GEOID18
DF7469 NAD 83(2011) X - -532,331.023 (meters) COMP
DF7469 NAD 83(2011) Y - -4,585,509.134 (meters) COMP
DF7469 NAD 83(2011) Z - 4,387,087.253 (meters) COMP
DF7469
DF7469 Network accuracy estimates per FGDC Geospatial Positioning Accuracy
DF7469 Standards:
DF7469 FGDC (95% conf, cm) Standard deviation (cm) CorrNE
DF7469 Horiz Ellip SD_N SD_E SD_h (unitless)
DF7469 -------------------------------------------------------------------
DF7469 NETWORK 0.16 0.38 0.06 0.07 0.19 0.11583100
DF7469 -------------------------------------------------------------------
DF7469
DF7469.The coordinates were established by GPS observations
DF7469.and adjusted by the National Geodetic Survey in June 2019.
DF7469
DF7469.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has
DF7469.been affixed to the stable North American Tectonic Plate.
DF7469
DF7469.The coordinates are valid at the epoch date displayed above
DF7469.which is a decimal equivalence of Year/Month/Day.
DF7469
DF7469.Due to the release of the International GNSS Service (IGS) 2014
DF7469.realization of the International Terrestrial Reference Frame of 2014
DF7469.(ITRF2014), NGS reprocessed all NOAA CORS Network and some IGS stations
DF7469.using data collected between 1/1/1996 and 1/30/2017. The resulting ITRF2014
DF7469.epoch 2010.00 coordinates, referred to as Multi-Year CORS Solution 2
DF7469.(MYCS2), were transformed to NAD 83 (2011/PA11/MA11) maintaining the
DF7469.currently published epoch of 2010.00.
DF7469
DF7469.Additional information on MYCS2 is available at
DF7469.https://geodesy.noaa.gov/CORS/news/mycs2/mycs2.shtml
DF7469
DF7469.The orthometric height was determined by GPS observations and a
DF7469.high-resolution geoid model using precise GPS observation and
DF7469.processing techniques.
DF7469
DF7469.Significant digits in the geoid height do not necessarily reflect accuracy.
DF7469.GEOID18 height accuracy estimate available here.
DF7469
DF7469.The PID for the CORS L1 Phase Center is DF7470.
DF7469
DF7469.Click photographs - Photos may exist for this station.
DF7469
DF7469.The XYZ, and position/ellipsoidal ht. are equivalent.
DF7469
DF7469.The ellipsoidal height was determined by GPS observations
DF7469.and is referenced to NAD 83.
DF7469
DF7469. The following values were computed from the NAD 83(2011) position.
DF7469
DF7469; North East Units Scale Factor Converg.
DF7469;SPC SD S - 162,260.807 898,887.526 MT 0.99990889 +2 33 37.4
DF7469;SPC SD S - 532,350.66 2,949,100.16 sFT 0.99990889 +2 33 37.4
DF7469;UTM 14 - 4,845,057.351 691,521.602 MT 1.00005119 +1 38 40.4
DF7469
DF7469! - Elev Factor x Scale Factor = Combined Factor
DF7469!SPC SD S - 0.99992778 x 0.99990889 = 0.99983667
DF7469!UTM 14 - 0.99992778 x 1.00005119 = 0.99997896
DF7469
DF7469_U.S. NATIONAL GRID SPATIAL ADDRESS: 14TPP9152145057(NAD 83)
DF7469
DF7469 SUPERSEDED SURVEY CONTROL
DF7469
DF7469 ELLIP H (06/27/12) 460.595 (m) GP(2010.00) 0 0
DF7469 NAD 83(2011)- 43 44 01.72770(N) 096 37 18.54079(W) AD(2010.00) c
DF7469 NAD 83(2011)- 43 44 01.72770(N) 096 37 18.54102(W) AD(2010.00) c
DF7469 ELLIP H (08/??/11) 460.604 (m) GP(2010.00) c c
DF7469 ELLIP H (02/10/07) 460.619 (m) GP(2002.00)
DF7469 NAD 83(2007)- 43 44 01.72762(N) 096 37 18.54159(W) AD(2002.00) c
DF7469 NAD 83(CORS)- 43 44 01.72762(N) 096 37 18.54159(W) AD(2002.00) c
DF7469 ELLIP H (08/??/03) 460.619 (m) GP(2002.00) c c
DF7469
DF7469.Superseded values are not recommended for survey control.
DF7469
DF7469.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
DF7469.See file dsdata.pdf to determine how the superseded data were derived.
DF7469
DF7469_MARKER: STATION IS THE ANTENNA REFERENCE POINT OF THE GPS ANTENNA
DF7469
DF7469 STATION DESCRIPTION
DF7469
DF7469'DESCRIBED BY NATIONAL GEODETIC SURVEY 2019
DF7469'STATION IS PART OF THE NOAA CORS NETWORK. LATEST INFORMATION INCLUDING
DF7469'POSITIONS AND VELOCITIES ARE AVAILABLE IN THE COORDINATE AND LOG FILES
DF7469'ACCESSIBLE AT THE WORLDWIDE WEB.
DF7469'https://geodesy.noaa.gov/CORS/data.shtml
DF7469'https://geodesy.noaa.gov/CORS
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