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 11:29:00 EST
DJ8971 ***********************************************************************
DJ8971 CORS - This is a GPS Continuously Operating Reference Station.
DJ8971 DESIGNATION - NILES CORS ARP
DJ8971 CORS_ID - MINI
DJ8971 PID - DJ8971
DJ8971 STATE/COUNTY- MI/CASS
DJ8971 COUNTRY - US
DJ8971 USGS QUAD - NILES EAST (2017)
DJ8971
DJ8971 *CURRENT SURVEY CONTROL
DJ8971 ______________________________________________________________________
DJ8971* NAD 83(2011) POSITION- 41 48 33.75219(N) 086 13 25.54658(W) ADJUSTED
DJ8971* NAD 83(2011) ELLIP HT- 201.907 (meters) (06/??/19) ADJUSTED
DJ8971* NAD 83(2011) EPOCH - 2010.00
DJ8971 ______________________________________________________________________
DJ8971 GEOID HEIGHT - -33.630 (meters) GEOID18
DJ8971 NAD 83(2011) X - 313,578.916 (meters) COMP
DJ8971 NAD 83(2011) Y - -4,750,953.329 (meters) COMP
DJ8971 NAD 83(2011) Z - 4,229,980.351 (meters) COMP
DJ8971
DJ8971 Network accuracy estimates per FGDC Geospatial Positioning Accuracy
DJ8971 Standards:
DJ8971 FGDC (95% conf, cm) Standard deviation (cm) CorrNE
DJ8971 Horiz Ellip SD_N SD_E SD_h (unitless)
DJ8971 -------------------------------------------------------------------
DJ8971 NETWORK 0.16 0.30 0.04 0.08 0.15 -0.11615800
DJ8971 -------------------------------------------------------------------
DJ8971
DJ8971.The coordinates were established by GPS observations
DJ8971.and adjusted by the National Geodetic Survey in June 2019.
DJ8971
DJ8971.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has
DJ8971.been affixed to the stable North American Tectonic Plate.
DJ8971
DJ8971.The coordinates are valid at the epoch date displayed above
DJ8971.which is a decimal equivalence of Year/Month/Day.
DJ8971
DJ8971.Due to the release of the International GNSS Service (IGS) 2014
DJ8971.realization of the International Terrestrial Reference Frame of 2014
DJ8971.(ITRF2014), NGS reprocessed all NOAA CORS Network and some IGS stations
DJ8971.using data collected between 1/1/1996 and 1/30/2017. The resulting ITRF2014
DJ8971.epoch 2010.00 coordinates, referred to as Multi-Year CORS Solution 2
DJ8971.(MYCS2), were transformed to NAD 83 (2011/PA11/MA11) maintaining the
DJ8971.currently published epoch of 2010.00.
DJ8971
DJ8971.Additional information on MYCS2 is available at
DJ8971.https://geodesy.noaa.gov/CORS/news/mycs2/mycs2.shtml
DJ8971
DJ8971.Significant digits in the geoid height do not necessarily reflect accuracy.
DJ8971.GEOID18 height accuracy estimate available here.
DJ8971
DJ8971.The PID for the CORS L1 Phase Center is DR5969.
DJ8971
DJ8971.Click photographs - Photos may exist for this station.
DJ8971
DJ8971.The XYZ, and position/ellipsoidal ht. are equivalent.
DJ8971
DJ8971.The ellipsoidal height was determined by GPS observations
DJ8971.and is referenced to NAD 83.
DJ8971
DJ8971. The following values were computed from the NAD 83(2011) position.
DJ8971
DJ8971; North East Units Scale Factor Converg.
DJ8971;SPC MI S - 36,068.012 3,845,679.752 MT 1.00008145 -1 15 49.7
DJ8971;SPC MI S - 118,333.37 12,617,059.55 iFT 1.00008145 -1 15 49.7
DJ8971;UTM 16 - 4,628,902.953 564,477.838 MT 0.99965116 +0 31 03.0
DJ8971
DJ8971! - Elev Factor x Scale Factor = Combined Factor
DJ8971!SPC MI S - 0.99996833 x 1.00008145 = 1.00004978
DJ8971!UTM 16 - 0.99996833 x 0.99965116 = 0.99961950
DJ8971
DJ8971_U.S. NATIONAL GRID SPATIAL ADDRESS: 16TEM6447728902(NAD 83)
DJ8971
DJ8971 SUPERSEDED SURVEY CONTROL
DJ8971
DJ8971 NAD 83(2011)- 41 48 33.75202(N) 086 13 25.54633(W) AD(2010.00) c
DJ8971 ELLIP H (08/??/11) 201.896 (m) GP(2010.00) c c
DJ8971 NAD 83(CORS)- 41 48 33.75203(N) 086 13 25.54671(W) AD(2002.00) c
DJ8971 ELLIP H (01/??/08) 201.909 (m) GP(2002.00) c c
DJ8971
DJ8971.Superseded values are not recommended for survey control.
DJ8971
DJ8971.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
DJ8971.See file dsdata.pdf to determine how the superseded data were derived.
DJ8971
DJ8971_MARKER: STATION IS THE ANTENNA REFERENCE POINT OF THE GPS ANTENNA
DJ8971
DJ8971 STATION DESCRIPTION
DJ8971
DJ8971'DESCRIBED BY NATIONAL GEODETIC SURVEY 2019
DJ8971'STATION IS PART OF THE NOAA CORS NETWORK. LATEST INFORMATION INCLUDING
DJ8971'POSITIONS AND VELOCITIES ARE AVAILABLE IN THE COORDINATE AND LOG FILES
DJ8971'ACCESSIBLE AT THE WORLDWIDE WEB.
DJ8971'https://geodesy.noaa.gov/CORS/data.shtml
DJ8971'https://geodesy.noaa.gov/CORS
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