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 11:24:35 EST
DH4182 ***********************************************************************
DH4182 CORS - This is a GPS Continuously Operating Reference Station.
DH4182 DESIGNATION - SEILER DC COOP CORS ARP
DH4182 CORS_ID - SIDC
DH4182 PID - DH4182
DH4182 STATE/COUNTY- MO/ST CHARLES
DH4182 COUNTRY - US
DH4182 USGS QUAD - WELDON SPRING (2017)
DH4182
DH4182 *CURRENT SURVEY CONTROL
DH4182 ______________________________________________________________________
DH4182* NAD 83(2011) POSITION- 38 44 20.59817(N) 090 41 35.92061(W) ADJUSTED
DH4182* NAD 83(2011) ELLIP HT- 130.994 (meters) (06/??/19) ADJUSTED
DH4182* NAD 83(2011) EPOCH - 2010.00
DH4182 ______________________________________________________________________
DH4182 GEOID HEIGHT - -31.401 (meters) GEOID18
DH4182 NAD 83(2011) X - -60,278.805 (meters) COMP
DH4182 NAD 83(2011) Y - -4,981,243.808 (meters) COMP
DH4182 NAD 83(2011) Z - 3,969,844.978 (meters) COMP
DH4182
DH4182 Network accuracy estimates per FGDC Geospatial Positioning Accuracy
DH4182 Standards:
DH4182 FGDC (95% conf, cm) Standard deviation (cm) CorrNE
DH4182 Horiz Ellip SD_N SD_E SD_h (unitless)
DH4182 -------------------------------------------------------------------
DH4182 NETWORK 0.12 0.26 0.05 0.05 0.14 0.11408000
DH4182 -------------------------------------------------------------------
DH4182
DH4182.The coordinates were established by GPS observations
DH4182.and adjusted by the National Geodetic Survey in June 2019.
DH4182
DH4182.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has
DH4182.been affixed to the stable North American Tectonic Plate.
DH4182
DH4182.The coordinates are valid at the epoch date displayed above
DH4182.which is a decimal equivalence of Year/Month/Day.
DH4182
DH4182.Due to the release of the International GNSS Service (IGS) 2014
DH4182.realization of the International Terrestrial Reference Frame of 2014
DH4182.(ITRF2014), NGS reprocessed all NOAA CORS Network and some IGS stations
DH4182.using data collected between 1/1/1996 and 1/30/2017. The resulting ITRF2014
DH4182.epoch 2010.00 coordinates, referred to as Multi-Year CORS Solution 2
DH4182.(MYCS2), were transformed to NAD 83 (2011/PA11/MA11) maintaining the
DH4182.currently published epoch of 2010.00.
DH4182
DH4182.Additional information on MYCS2 is available at
DH4182.https://geodesy.noaa.gov/CORS/news/mycs2/mycs2.shtml
DH4182
DH4182.Significant digits in the geoid height do not necessarily reflect accuracy.
DH4182.GEOID18 height accuracy estimate available here.
DH4182
DH4182.The PID for the CORS L1 Phase Center is DH4183.
DH4182
DH4182.Click photographs - Photos may exist for this station.
DH4182
DH4182.The XYZ, and position/ellipsoidal ht. are equivalent.
DH4182
DH4182.The ellipsoidal height was determined by GPS observations
DH4182.and is referenced to NAD 83.
DH4182
DH4182. The following values were computed from the NAD 83(2011) position.
DH4182
DH4182; North East Units Scale Factor Converg.
DH4182;SPC MO E - 322,482.186 233,193.918 MT 0.99993681 -0 07 15.5
DH4182;UTM 15 - 4,290,346.070 700,483.668 MT 1.00009498 +1 26 38.2
DH4182
DH4182! - Elev Factor x Scale Factor = Combined Factor
DH4182!SPC MO E - 0.99997945 x 0.99993681 = 0.99991626
DH4182!UTM 15 - 0.99997945 x 1.00009498 = 1.00007443
DH4182
DH4182_U.S. NATIONAL GRID SPATIAL ADDRESS: 15SYC0048390346(NAD 83)
DH4182
DH4182 SUPERSEDED SURVEY CONTROL
DH4182
DH4182 ELLIP H (06/27/12) 130.975 (m) GP(2010.00) 0 0
DH4182 NAD 83(2011)- 38 44 20.59794(N) 090 41 35.92140(W) AD(2010.00) c
DH4182 NAD 83(2011)- 38 44 20.59819(N) 090 41 35.92054(W) AD(2010.00) c
DH4182 ELLIP H (08/??/11) 130.994 (m) GP(2010.00) c c
DH4182 NAD 83(CORS)- 38 44 20.59833(N) 090 41 35.92080(W) AD(2002.00) c
DH4182 ELLIP H (06/??/05) 130.994 (m) GP(2002.00) c c
DH4182
DH4182.Superseded values are not recommended for survey control.
DH4182
DH4182.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
DH4182.See file dsdata.pdf to determine how the superseded data were derived.
DH4182
DH4182_MARKER: STATION IS THE ANTENNA REFERENCE POINT OF THE GPS ANTENNA
DH4182
DH4182 STATION DESCRIPTION
DH4182
DH4182'DESCRIBED BY NATIONAL GEODETIC SURVEY 2019
DH4182'STATION IS PART OF THE NOAA CORS NETWORK. LATEST INFORMATION INCLUDING
DH4182'POSITIONS AND VELOCITIES ARE AVAILABLE IN THE COORDINATE AND LOG FILES
DH4182'ACCESSIBLE AT THE WORLDWIDE WEB.
DH4182'https://geodesy.noaa.gov/CORS/data.shtml
DH4182'https://geodesy.noaa.gov/CORS
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