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 03:00:52 EST
DH9017 ***********************************************************************
DH9017 CORS - This is a GPS Continuously Operating Reference Station.
DH9017 DESIGNATION - SWARTZ CREEK CORS ARP
DH9017 CORS_ID - MISC
DH9017 PID - DH9017
DH9017 STATE/COUNTY- MI/GENESEE
DH9017 COUNTRY - US
DH9017 USGS QUAD - SWARTZ CREEK (2017)
DH9017
DH9017 *CURRENT SURVEY CONTROL
DH9017 ______________________________________________________________________
DH9017* NAD 83(2011) POSITION- 42 58 04.14845(N) 083 50 05.04480(W) ADJUSTED
DH9017* NAD 83(2011) ELLIP HT- 209.875 (meters) (06/??/19) ADJUSTED
DH9017* NAD 83(2011) EPOCH - 2010.00
DH9017* NAVD 88 ORTHO HEIGHT - 243.654 (meters) 799.39 (feet) ADJUSTED
DH9017 ______________________________________________________________________
DH9017 GEOID HEIGHT - -33.779 (meters) GEOID18
DH9017 NAD 83(2011) X - 502,030.390 (meters) COMP
DH9017 NAD 83(2011) Y - -4,647,507.960 (meters) COMP
DH9017 NAD 83(2011) Z - 4,325,029.487 (meters) COMP
DH9017 VERT ORDER - FIRST CLASS II
DH9017
DH9017 Network accuracy estimates per FGDC Geospatial Positioning Accuracy
DH9017 Standards:
DH9017 FGDC (95% conf, cm) Standard deviation (cm) CorrNE
DH9017 Horiz Ellip SD_N SD_E SD_h (unitless)
DH9017 -------------------------------------------------------------------
DH9017 NETWORK 0.13 0.29 0.04 0.06 0.15 -0.05024800
DH9017 -------------------------------------------------------------------
DH9017
DH9017.The coordinates were established by GPS observations
DH9017.and adjusted by the National Geodetic Survey in June 2019.
DH9017
DH9017.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has
DH9017.been affixed to the stable North American Tectonic Plate.
DH9017
DH9017.The coordinates are valid at the epoch date displayed above
DH9017.which is a decimal equivalence of Year/Month/Day.
DH9017
DH9017.Due to the release of the International GNSS Service (IGS) 2014
DH9017.realization of the International Terrestrial Reference Frame of 2014
DH9017.(ITRF2014), NGS reprocessed all NOAA CORS Network and some IGS stations
DH9017.using data collected between 1/1/1996 and 1/30/2017. The resulting ITRF2014
DH9017.epoch 2010.00 coordinates, referred to as Multi-Year CORS Solution 2
DH9017.(MYCS2), were transformed to NAD 83 (2011/PA11/MA11) maintaining the
DH9017.currently published epoch of 2010.00.
DH9017
DH9017.Additional information on MYCS2 is available at
DH9017.https://geodesy.noaa.gov/CORS/news/mycs2/mycs2.shtml
DH9017
DH9017.The orthometric height was determined by differential leveling and
DH9017.adjusted by the NATIONAL GEODETIC SURVEY
DH9017.in October 2009.
DH9017
DH9017.No vertical observational check was made to the station.
DH9017
DH9017.Significant digits in the geoid height do not necessarily reflect accuracy.
DH9017.GEOID18 height accuracy estimate available here.
DH9017
DH9017.The PID for the CORS L1 Phase Center is DR6173.
DH9017
DH9017.Click photographs - Photos may exist for this station.
DH9017
DH9017.The XYZ, and position/ellipsoidal ht. are equivalent.
DH9017
DH9017.The ellipsoidal height was determined by GPS observations
DH9017.and is referenced to NAD 83.
DH9017
DH9017. The following values were computed from the NAD 83(2011) position.
DH9017
DH9017; North East Units Scale Factor Converg.
DH9017;SPC MI S - 163,178.900 4,043,392.595 MT 0.99990792 +0 21 43.2
DH9017;SPC MI S - 535,363.85 13,265,723.74 iFT 0.99990792 +0 21 43.2
DH9017;UTM 17 - 4,761,140.761 268,818.071 MT 1.00025754 -1 55 58.7
DH9017
DH9017! - Elev Factor x Scale Factor = Combined Factor
DH9017!SPC MI S - 0.99996709 x 0.99990792 = 0.99987501
DH9017!UTM 17 - 0.99996709 x 1.00025754 = 1.00022462
DH9017
DH9017_U.S. NATIONAL GRID SPATIAL ADDRESS: 17TKH6881861140(NAD 83)
DH9017
DH9017 SUPERSEDED SURVEY CONTROL
DH9017
DH9017 NAD 83(2011)- 42 58 04.14846(N) 083 50 05.04470(W) AD(2010.00) c
DH9017 ELLIP H (08/??/11) 209.872 (m) GP(2010.00) c c
DH9017 NAD 83(CORS)- 42 58 04.14874(N) 083 50 05.04502(W) AD(2002.00) c
DH9017 ELLIP H (03/??/06) 209.876 (m) GP(2002.00) c c
DH9017 NAVD 88 (06/10/07) 243.68 (m) GEOID03 model used GPS OBS
DH9017
DH9017.Superseded values are not recommended for survey control.
DH9017
DH9017.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
DH9017.See file dsdata.pdf to determine how the superseded data were derived.
DH9017
DH9017_MARKER: STATION IS THE ANTENNA REFERENCE POINT OF THE GPS ANTENNA
DH9017_MAGNETIC: O = OTHER; SEE DESCRIPTION
DH9017
DH9017 STATION DESCRIPTION
DH9017
DH9017'DESCRIBED BY NATIONAL GEODETIC SURVEY 2019
DH9017'STATION IS PART OF THE NOAA CORS NETWORK. LATEST INFORMATION INCLUDING
DH9017'POSITIONS AND VELOCITIES ARE AVAILABLE IN THE COORDINATE AND LOG FILES
DH9017'ACCESSIBLE AT THE WORLDWIDE WEB.
DH9017'https://geodesy.noaa.gov/CORS/data.shtml
DH9017'https://geodesy.noaa.gov/CORS
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