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 05:06:02 EST
DL6161 ***********************************************************************
DL6161 HT_MOD - This is a Height Modernization Survey Station.
DL6161 CORS - This is a GPS Continuously Operating Reference Station.
DL6161 DESIGNATION - ONTONAGON CORS ARP
DL6161 CORS_ID - MIOT
DL6161 PID - DL6161
DL6161 STATE/COUNTY- MI/ONTONAGON
DL6161 COUNTRY - US
DL6161 USGS QUAD - ONTONAGON SOUTH (2017)
DL6161
DL6161 *CURRENT SURVEY CONTROL
DL6161 ______________________________________________________________________
DL6161* NAD 83(2011) POSITION- 46 51 48.57085(N) 089 17 58.48665(W) ADJUSTED
DL6161* NAD 83(2011) ELLIP HT- 188.740 (meters) (06/??/19) ADJUSTED
DL6161* NAD 83(2011) EPOCH - 2010.00
DL6161* NAVD 88 ORTHO HEIGHT - 220.26 (meters) 722.6 (feet) GPS OBS
DL6161 ______________________________________________________________________
DL6161 NAVD 88 orthometric height was determined with geoid model GEOID12A
DL6161 GEOID HEIGHT - -31.485 (meters) GEOID12A
DL6161 GEOID HEIGHT - -31.490 (meters) GEOID18
DL6161 NAD 83(2011) X - 53,406.945 (meters) COMP
DL6161 NAD 83(2011) Y - -4,368,576.660 (meters) COMP
DL6161 NAD 83(2011) Z - 4,631,539.613 (meters) COMP
DL6161
DL6161 Network accuracy estimates per FGDC Geospatial Positioning Accuracy
DL6161 Standards:
DL6161 FGDC (95% conf, cm) Standard deviation (cm) CorrNE
DL6161 Horiz Ellip SD_N SD_E SD_h (unitless)
DL6161 -------------------------------------------------------------------
DL6161 NETWORK 0.16 0.38 0.05 0.07 0.19 -0.09501300
DL6161 -------------------------------------------------------------------
DL6161
DL6161.The coordinates were established by GPS observations
DL6161.and adjusted by the National Geodetic Survey in June 2019.
DL6161
DL6161.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has
DL6161.been affixed to the stable North American Tectonic Plate.
DL6161
DL6161.The coordinates are valid at the epoch date displayed above
DL6161.which is a decimal equivalence of Year/Month/Day.
DL6161
DL6161.Due to the release of the International GNSS Service (IGS) 2014
DL6161.realization of the International Terrestrial Reference Frame of 2014
DL6161.(ITRF2014), NGS reprocessed all NOAA CORS Network and some IGS stations
DL6161.using data collected between 1/1/1996 and 1/30/2017. The resulting ITRF2014
DL6161.epoch 2010.00 coordinates, referred to as Multi-Year CORS Solution 2
DL6161.(MYCS2), were transformed to NAD 83 (2011/PA11/MA11) maintaining the
DL6161.currently published epoch of 2010.00.
DL6161
DL6161.Additional information on MYCS2 is available at
DL6161.https://geodesy.noaa.gov/CORS/news/mycs2/mycs2.shtml
DL6161
DL6161.The orthometric height was determined by GPS observations and a
DL6161.high-resolution geoid model using precise GPS observation and
DL6161.processing techniques.
DL6161
DL6161.Significant digits in the geoid height do not necessarily reflect accuracy.
DL6161.GEOID18 height accuracy estimate available here.
DL6161
DL6161.The PID for the CORS L1 Phase Center is DR6183.
DL6161
DL6161.Click photographs - Photos may exist for this station.
DL6161
DL6161.The XYZ, and position/ellipsoidal ht. are equivalent.
DL6161
DL6161.The ellipsoidal height was determined by GPS observations
DL6161.and is referenced to NAD 83.
DL6161
DL6161. The following values were computed from the NAD 83(2011) position.
DL6161
DL6161; North East Units Scale Factor Converg.
DL6161;SPC MI N - 233,745.718 7,824,690.920 MT 0.99995377 -1 39 43.6
DL6161;SPC MI N - 766,882.28 25,671,558.14 iFT 0.99995377 -1 39 43.6
DL6161;UTM 16 - 5,192,561.925 324,731.361 MT 0.99997758 -1 40 42.6
DL6161
DL6161! - Elev Factor x Scale Factor = Combined Factor
DL6161!SPC MI N - 0.99997042 x 0.99995377 = 0.99992419
DL6161!UTM 16 - 0.99997042 x 0.99997758 = 0.99994800
DL6161
DL6161_U.S. NATIONAL GRID SPATIAL ADDRESS: 16TCS2473192561(NAD 83)
DL6161
DL6161 SUPERSEDED SURVEY CONTROL
DL6161
DL6161 ELLIP H (06/27/12) 188.738 (m) GP(2010.00) 0 0
DL6161 NAD 83(2011)- 46 51 48.57103(N) 089 17 58.48677(W) AD(2010.00) c
DL6161 NAD 83(2011)- 46 51 48.57085(N) 089 17 58.48664(W) AD(2010.00) c
DL6161 ELLIP H (08/??/11) 188.735 (m) GP(2010.00) c c
DL6161 NAD 83(CORS)- 46 51 48.57082(N) 089 17 58.48752(W) AD(2002.00) c
DL6161 ELLIP H (01/??/10) 188.727 (m) GP(2002.00) c c
DL6161
DL6161.Superseded values are not recommended for survey control.
DL6161
DL6161.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
DL6161.See file dsdata.pdf to determine how the superseded data were derived.
DL6161
DL6161_MARKER: STATION IS THE ANTENNA REFERENCE POINT OF THE GPS ANTENNA
DL6161
DL6161 STATION DESCRIPTION
DL6161
DL6161'DESCRIBED BY NATIONAL GEODETIC SURVEY 2019
DL6161'STATION IS PART OF THE NOAA CORS NETWORK. LATEST INFORMATION INCLUDING
DL6161'POSITIONS AND VELOCITIES ARE AVAILABLE IN THE COORDINATE AND LOG FILES
DL6161'ACCESSIBLE AT THE WORLDWIDE WEB.
DL6161'https://geodesy.noaa.gov/CORS/data.shtml
DL6161'https://geodesy.noaa.gov/CORS
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