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 19:09:39 EST
DK4187 ***********************************************************************
DK4187 CORS - This is a GPS Continuously Operating Reference Station.
DK4187 DESIGNATION - PICKFORD 5 CORS ARP
DK4187 CORS_ID - PCK5
DK4187 PID - DK4187
DK4187 STATE/COUNTY- MI/MACKINAC
DK4187 COUNTRY - US
DK4187 USGS QUAD - PICKFORD SE (2017)
DK4187
DK4187 *CURRENT SURVEY CONTROL
DK4187 ______________________________________________________________________
DK4187* NAD 83(2011) POSITION- 46 03 53.08993(N) 084 21 42.61509(W) ADJUSTED
DK4187* NAD 83(2011) ELLIP HT- 217.201 (meters) (06/??/19) ADJUSTED
DK4187* NAD 83(2011) EPOCH - 2010.00
DK4187 ______________________________________________________________________
DK4187 GEOID HEIGHT - -36.063 (meters) GEOID18
DK4187 NAD 83(2011) X - 435,552.049 (meters) COMP
DK4187 NAD 83(2011) Y - -4,411,843.607 (meters) COMP
DK4187 NAD 83(2011) Z - 4,570,400.328 (meters) COMP
DK4187
DK4187 Network accuracy estimates per FGDC Geospatial Positioning Accuracy
DK4187 Standards:
DK4187 FGDC (95% conf, cm) Standard deviation (cm) CorrNE
DK4187 Horiz Ellip SD_N SD_E SD_h (unitless)
DK4187 -------------------------------------------------------------------
DK4187 NETWORK 0.12 0.38 0.05 0.05 0.19 -0.08765500
DK4187 -------------------------------------------------------------------
DK4187
DK4187.The coordinates were established by GPS observations
DK4187.and adjusted by the National Geodetic Survey in June 2019.
DK4187
DK4187.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has
DK4187.been affixed to the stable North American Tectonic Plate.
DK4187
DK4187.The coordinates are valid at the epoch date displayed above
DK4187.which is a decimal equivalence of Year/Month/Day.
DK4187
DK4187.Due to the release of the International GNSS Service (IGS) 2014
DK4187.realization of the International Terrestrial Reference Frame of 2014
DK4187.(ITRF2014), NGS reprocessed all NOAA CORS Network and some IGS stations
DK4187.using data collected between 1/1/1996 and 1/30/2017. The resulting ITRF2014
DK4187.epoch 2010.00 coordinates, referred to as Multi-Year CORS Solution 2
DK4187.(MYCS2), were transformed to NAD 83 (2011/PA11/MA11) maintaining the
DK4187.currently published epoch of 2010.00.
DK4187
DK4187.Additional information on MYCS2 is available at
DK4187.https://geodesy.noaa.gov/CORS/news/mycs2/mycs2.shtml
DK4187
DK4187.Significant digits in the geoid height do not necessarily reflect accuracy.
DK4187.GEOID18 height accuracy estimate available here.
DK4187
DK4187.The PID for the CORS L1 Phase Center is DK4188.
DK4187
DK4187.Click photographs - Photos may exist for this station.
DK4187
DK4187.The XYZ, and position/ellipsoidal ht. are equivalent.
DK4187
DK4187.The ellipsoidal height was determined by GPS observations
DK4187.and is referenced to NAD 83.
DK4187
DK4187. The following values were computed from the NAD 83(2011) position.
DK4187
DK4187; North East Units Scale Factor Converg.
DK4187;SPC MI N - 145,817.485 8,204,066.265 MT 0.99991021 +1 54 24.6
DK4187;SPC MI N - 478,403.82 26,916,227.90 iFT 0.99991021 +1 54 24.6
DK4187;UTM 16 - 5,104,625.303 704,038.030 MT 1.00011181 +1 54 01.6
DK4187
DK4187! - Elev Factor x Scale Factor = Combined Factor
DK4187!SPC MI N - 0.99996595 x 0.99991021 = 0.99987616
DK4187!UTM 16 - 0.99996595 x 1.00011181 = 1.00007776
DK4187
DK4187_U.S. NATIONAL GRID SPATIAL ADDRESS: 16TGS0403804625(NAD 83)
DK4187
DK4187 SUPERSEDED SURVEY CONTROL
DK4187
DK4187 ELLIP H (06/27/12) 217.199 (m) GP(2010.00) 0 0
DK4187 NAD 83(2011)- 46 03 53.08991(N) 084 21 42.61503(W) AD(2010.00) c
DK4187 NAD 83(2011)- 46 03 53.08991(N) 084 21 42.61498(W) AD(2010.00) c
DK4187 ELLIP H (08/??/11) 217.189 (m) GP(2010.00) c c
DK4187 NAD 83(CORS)- 46 03 53.09033(N) 084 21 42.61602(W) AD(2002.00) c
DK4187 ELLIP H (06/??/08) 217.169 (m) GP(2002.00) c c
DK4187
DK4187.Superseded values are not recommended for survey control.
DK4187
DK4187.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
DK4187.See file dsdata.pdf to determine how the superseded data were derived.
DK4187
DK4187_MARKER: STATION IS THE ANTENNA REFERENCE POINT OF THE GPS ANTENNA
DK4187
DK4187 STATION DESCRIPTION
DK4187
DK4187'DESCRIBED BY NATIONAL GEODETIC SURVEY 2019
DK4187'STATION IS PART OF THE NOAA CORS NETWORK. LATEST INFORMATION INCLUDING
DK4187'POSITIONS AND VELOCITIES ARE AVAILABLE IN THE COORDINATE AND LOG FILES
DK4187'ACCESSIBLE AT THE WORLDWIDE WEB.
DK4187'https://geodesy.noaa.gov/CORS/data.shtml
DK4187'https://geodesy.noaa.gov/CORS
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