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 17, 2025 14:03:47 EST
DK4189 ***********************************************************************
DK4189 CORS - This is a GPS Continuously Operating Reference Station.
DK4189 DESIGNATION - PICKFORD 6 CORS ARP
DK4189 CORS_ID - PCK6
DK4189 PID - DK4189
DK4189 STATE/COUNTY- MI/MACKINAC
DK4189 COUNTRY - US
DK4189 USGS QUAD - PICKFORD SE (2017)
DK4189
DK4189 *CURRENT SURVEY CONTROL
DK4189 ______________________________________________________________________
DK4189* NAD 83(2011) POSITION- 46 03 53.87496(N) 084 21 43.08280(W) ADJUSTED
DK4189* NAD 83(2011) ELLIP HT- 216.918 (meters) (06/??/19) ADJUSTED
DK4189* NAD 83(2011) EPOCH - 2010.00
DK4189 ______________________________________________________________________
DK4189 GEOID HEIGHT - -36.063 (meters) GEOID18
DK4189 NAD 83(2011) X - 435,540.311 (meters) COMP
DK4189 NAD 83(2011) Y - -4,411,827.028 (meters) COMP
DK4189 NAD 83(2011) Z - 4,570,416.942 (meters) COMP
DK4189
DK4189 Network accuracy estimates per FGDC Geospatial Positioning Accuracy
DK4189 Standards:
DK4189 FGDC (95% conf, cm) Standard deviation (cm) CorrNE
DK4189 Horiz Ellip SD_N SD_E SD_h (unitless)
DK4189 -------------------------------------------------------------------
DK4189 NETWORK 0.22 0.49 0.07 0.11 0.25 -0.14022800
DK4189 -------------------------------------------------------------------
DK4189
DK4189.The coordinates were established by GPS observations
DK4189.and adjusted by the National Geodetic Survey in June 2019.
DK4189
DK4189.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has
DK4189.been affixed to the stable North American Tectonic Plate.
DK4189
DK4189.The coordinates are valid at the epoch date displayed above
DK4189.which is a decimal equivalence of Year/Month/Day.
DK4189
DK4189.Due to the release of the International GNSS Service (IGS) 2014
DK4189.realization of the International Terrestrial Reference Frame of 2014
DK4189.(ITRF2014), NGS reprocessed all NOAA CORS Network and some IGS stations
DK4189.using data collected between 1/1/1996 and 1/30/2017. The resulting ITRF2014
DK4189.epoch 2010.00 coordinates, referred to as Multi-Year CORS Solution 2
DK4189.(MYCS2), were transformed to NAD 83 (2011/PA11/MA11) maintaining the
DK4189.currently published epoch of 2010.00.
DK4189
DK4189.Additional information on MYCS2 is available at
DK4189.https://geodesy.noaa.gov/CORS/news/mycs2/mycs2.shtml
DK4189
DK4189.Significant digits in the geoid height do not necessarily reflect accuracy.
DK4189.GEOID18 height accuracy estimate available here.
DK4189
DK4189.The PID for the CORS L1 Phase Center is DK4190.
DK4189
DK4189.Click photographs - Photos may exist for this station.
DK4189
DK4189.The XYZ, and position/ellipsoidal ht. are equivalent.
DK4189
DK4189.The ellipsoidal height was determined by GPS observations
DK4189.and is referenced to NAD 83.
DK4189
DK4189. The following values were computed from the NAD 83(2011) position.
DK4189
DK4189; North East Units Scale Factor Converg.
DK4189;SPC MI N - 145,841.373 8,204,055.413 MT 0.99991019 +1 54 24.3
DK4189;SPC MI N - 478,482.19 26,916,192.30 iFT 0.99991019 +1 54 24.3
DK4189;UTM 16 - 5,104,649.197 704,027.178 MT 1.00011176 +1 54 01.3
DK4189
DK4189! - Elev Factor x Scale Factor = Combined Factor
DK4189!SPC MI N - 0.99996600 x 0.99991019 = 0.99987619
DK4189!UTM 16 - 0.99996600 x 1.00011176 = 1.00007775
DK4189
DK4189_U.S. NATIONAL GRID SPATIAL ADDRESS: 16TGS0402704649(NAD 83)
DK4189
DK4189 SUPERSEDED SURVEY CONTROL
DK4189
DK4189 NAD 83(2011)- 46 03 53.87494(N) 084 21 43.08267(W) AD(2010.00) c
DK4189 ELLIP H (08/??/11) 216.919 (m) GP(2010.00) c c
DK4189 NAD 83(CORS)- 46 03 53.87526(N) 084 21 43.08382(W) AD(2002.00) c
DK4189 ELLIP H (06/??/08) 216.905 (m) GP(2002.00) c c
DK4189
DK4189.Superseded values are not recommended for survey control.
DK4189
DK4189.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
DK4189.See file dsdata.pdf to determine how the superseded data were derived.
DK4189
DK4189_MARKER: STATION IS THE ANTENNA REFERENCE POINT OF THE GPS ANTENNA
DK4189
DK4189 STATION DESCRIPTION
DK4189
DK4189'DESCRIBED BY NATIONAL GEODETIC SURVEY 2019
DK4189'STATION IS PART OF THE NOAA CORS NETWORK. LATEST INFORMATION INCLUDING
DK4189'POSITIONS AND VELOCITIES ARE AVAILABLE IN THE COORDINATE AND LOG FILES
DK4189'ACCESSIBLE AT THE WORLDWIDE WEB.
DK4189'https://geodesy.noaa.gov/CORS/data.shtml
DK4189'https://geodesy.noaa.gov/CORS
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