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 02:11:27 EST
DG9761 ***********************************************************************
DG9761 CORS - This is a GPS Continuously Operating Reference Station.
DG9761 DESIGNATION - MUSKEGON CORS ARP
DG9761 CORS_ID - MSKY
DG9761 PID - DG9761
DG9761 STATE/COUNTY- MI/MUSKEGON
DG9761 COUNTRY - US
DG9761 USGS QUAD - SULLIVAN (2017)
DG9761
DG9761 *CURRENT SURVEY CONTROL
DG9761 ______________________________________________________________________
DG9761* NAD 83(2011) POSITION- 43 14 15.14027(N) 086 03 16.47842(W) ADJUSTED
DG9761* NAD 83(2011) ELLIP HT- 176.002 (meters) (06/??/19) ADJUSTED
DG9761* NAD 83(2011) EPOCH - 2010.00
DG9761 ______________________________________________________________________
DG9761 GEOID HEIGHT - -33.778 (meters) GEOID18
DG9761 NAD 83(2011) X - 320,227.124 (meters) COMP
DG9761 NAD 83(2011) Y - -4,643,014.168 (meters) COMP
DG9761 NAD 83(2011) Z - 4,346,884.950 (meters) COMP
DG9761
DG9761 Network accuracy estimates per FGDC Geospatial Positioning Accuracy
DG9761 Standards:
DG9761 FGDC (95% conf, cm) Standard deviation (cm) CorrNE
DG9761 Horiz Ellip SD_N SD_E SD_h (unitless)
DG9761 -------------------------------------------------------------------
DG9761 NETWORK 0.17 0.38 0.05 0.08 0.19 -0.15494200
DG9761 -------------------------------------------------------------------
DG9761
DG9761.The coordinates were established by GPS observations
DG9761.and adjusted by the National Geodetic Survey in June 2019.
DG9761
DG9761.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has
DG9761.been affixed to the stable North American Tectonic Plate.
DG9761
DG9761.The coordinates are valid at the epoch date displayed above
DG9761.which is a decimal equivalence of Year/Month/Day.
DG9761
DG9761.Due to the release of the International GNSS Service (IGS) 2014
DG9761.realization of the International Terrestrial Reference Frame of 2014
DG9761.(ITRF2014), NGS reprocessed all NOAA CORS Network and some IGS stations
DG9761.using data collected between 1/1/1996 and 1/30/2017. The resulting ITRF2014
DG9761.epoch 2010.00 coordinates, referred to as Multi-Year CORS Solution 2
DG9761.(MYCS2), were transformed to NAD 83 (2011/PA11/MA11) maintaining the
DG9761.currently published epoch of 2010.00.
DG9761
DG9761.Additional information on MYCS2 is available at
DG9761.https://geodesy.noaa.gov/CORS/news/mycs2/mycs2.shtml
DG9761
DG9761.Significant digits in the geoid height do not necessarily reflect accuracy.
DG9761.GEOID18 height accuracy estimate available here.
DG9761
DG9761.The PID for the CORS L1 Phase Center is DQ6446.
DG9761
DG9761.Click photographs - Photos may exist for this station.
DG9761
DG9761.The XYZ, and position/ellipsoidal ht. are equivalent.
DG9761
DG9761.The ellipsoidal height was determined by GPS observations
DG9761.and is referenced to NAD 83.
DG9761
DG9761. The following values were computed from the NAD 83(2011) position.
DG9761
DG9761; North East Units Scale Factor Converg.
DG9761;SPC MI S - 194,377.918 3,862,916.867 MT 0.99992577 -1 08 55.2
DG9761;SPC MI S - 637,722.83 12,673,611.77 iFT 0.99992577 -1 08 55.2
DG9761;UTM 16 - 4,787,627.503 576,762.550 MT 0.99967248 +0 38 51.6
DG9761
DG9761! - Elev Factor x Scale Factor = Combined Factor
DG9761!SPC MI S - 0.99997240 x 0.99992577 = 0.99989817
DG9761!UTM 16 - 0.99997240 x 0.99967248 = 0.99964489
DG9761
DG9761_U.S. NATIONAL GRID SPATIAL ADDRESS: 16TEN7676287627(NAD 83)
DG9761
DG9761 SUPERSEDED SURVEY CONTROL
DG9761
DG9761 ELLIP H (06/27/12) 176.002 (m) GP(2010.00) 0 0
DG9761 NAD 83(2011)- 43 14 15.14033(N) 086 03 16.47811(W) AD(2010.00) c
DG9761 NAD 83(2011)- 43 14 15.14022(N) 086 03 16.47813(W) AD(2010.00) c
DG9761 ELLIP H (08/??/11) 175.991 (m) GP(2010.00) c c
DG9761 NAD 83(CORS)- 43 14 15.14037(N) 086 03 16.47883(W) AD(2002.00) c
DG9761 ELLIP H (04/??/05) 176.016 (m) GP(2002.00) c c
DG9761
DG9761.Superseded values are not recommended for survey control.
DG9761
DG9761.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
DG9761.See file dsdata.pdf to determine how the superseded data were derived.
DG9761
DG9761_MARKER: STATION IS THE ANTENNA REFERENCE POINT OF THE GPS ANTENNA
DG9761
DG9761 STATION DESCRIPTION
DG9761
DG9761'DESCRIBED BY NATIONAL GEODETIC SURVEY 2019
DG9761'STATION IS PART OF THE NOAA CORS NETWORK. LATEST INFORMATION INCLUDING
DG9761'POSITIONS AND VELOCITIES ARE AVAILABLE IN THE COORDINATE AND LOG FILES
DG9761'ACCESSIBLE AT THE WORLDWIDE WEB.
DG9761'https://geodesy.noaa.gov/CORS/data.shtml
DG9761'https://geodesy.noaa.gov/CORS
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