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 16:40:03 EST
DH7923 ***********************************************************************
DH7923 CORS - This is a GPS Continuously Operating Reference Station.
DH7923 DESIGNATION - SEILER FRWI COOP CORS ARP
DH7923 CORS_ID - SIWI
DH7923 PID - DH7923
DH7923 STATE/COUNTY- WI/MILWAUKEE
DH7923 COUNTRY - US
DH7923 USGS QUAD - FRANKSVILLE (2018)
DH7923
DH7923 *CURRENT SURVEY CONTROL
DH7923 ______________________________________________________________________
DH7923* NAD 83(2011) POSITION- 42 52 04.53381(N) 087 58 58.56127(W) ADJUSTED
DH7923* NAD 83(2011) ELLIP HT- 190.692 (meters) (06/??/19) ADJUSTED
DH7923* NAD 83(2011) EPOCH - 2010.00
DH7923 ______________________________________________________________________
DH7923 GEOID HEIGHT - -34.835 (meters) GEOID18
DH7923 NAD 83(2011) X - 164,796.251 (meters) COMP
DH7923 NAD 83(2011) Y - -4,679,186.090 (meters) COMP
DH7923 NAD 83(2011) Z - 4,316,889.335 (meters) COMP
DH7923
DH7923.Formal positional accuracy estimates are not available for this CORS
DH7923.because its coordinates were determined in part using modeled
DH7923.velocities. Approximate one-sigma accuracies for latitude, longitude,
DH7923.and ellipsoid height can be obtained from the short-term time series.
DH7923.Additional information regarding modeled velocities is available on
DH7923.the CORS Coordinates for MYCS2 web page:
DH7923.https://www.ngs.noaa.gov/CORS/news/mycs2/mycs2.shtml.
DH7923
DH7923.The coordinates were established by GPS observations
DH7923.and adjusted by the National Geodetic Survey in June 2019.
DH7923
DH7923.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has
DH7923.been affixed to the stable North American Tectonic Plate.
DH7923
DH7923.The coordinates are valid at the epoch date displayed above
DH7923.which is a decimal equivalence of Year/Month/Day.
DH7923
DH7923.Due to the release of the International GNSS Service (IGS) 2014
DH7923.realization of the International Terrestrial Reference Frame of 2014
DH7923.(ITRF2014), NGS reprocessed all NOAA CORS Network and some IGS stations
DH7923.using data collected between 1/1/1996 and 1/30/2017. The resulting ITRF2014
DH7923.epoch 2010.00 coordinates, referred to as Multi-Year CORS Solution 2
DH7923.(MYCS2), were transformed to NAD 83 (2011/PA11/MA11) maintaining the
DH7923.currently published epoch of 2010.00.
DH7923
DH7923.Additional information on MYCS2 is available at
DH7923.https://geodesy.noaa.gov/CORS/news/mycs2/mycs2.shtml
DH7923
DH7923.Significant digits in the geoid height do not necessarily reflect accuracy.
DH7923.GEOID18 height accuracy estimate available here.
DH7923
DH7923.The PID for the CORS L1 Phase Center is DI3633.
DH7923
DH7923.Click photographs - Photos may exist for this station.
DH7923
DH7923.The XYZ, and position/ellipsoidal ht. are equivalent.
DH7923
DH7923.The ellipsoidal height was determined by GPS observations
DH7923.and is referenced to NAD 83.
DH7923
DH7923. The following values were computed from the NAD 83(2011) position.
DH7923
DH7923; North East Units Scale Factor Converg.
DH7923;SPC WI S - 98,412.080 764,805.279 MT 0.99997558 +1 23 09.4
DH7923;SPC WI S - 322,873.63 2,509,198.65 sFT 0.99997558 +1 23 09.4
DH7923;UTM 16 - 4,746,616.931 419,711.011 MT 0.99967930 -0 40 07.4
DH7923
DH7923! - Elev Factor x Scale Factor = Combined Factor
DH7923!SPC WI S - 0.99997010 x 0.99997558 = 0.99994568
DH7923!UTM 16 - 0.99997010 x 0.99967930 = 0.99964941
DH7923
DH7923_U.S. NATIONAL GRID SPATIAL ADDRESS: 16TDN1971146616(NAD 83)
DH7923
DH7923 SUPERSEDED SURVEY CONTROL
DH7923
DH7923 ELLIP H (06/27/12) 190.698 (m) GP(2010.00) 0 0
DH7923 NAD 83(2011)- 42 52 04.53388(N) 087 58 58.56106(W) AD(2010.00) c
DH7923 NAD 83(2011)- 42 52 04.53380(N) 087 58 58.56119(W) AD(2010.00) c
DH7923 ELLIP H (08/??/11) 190.685 (m) GP(2010.00) c c
DH7923 NAD 83(CORS)- 42 52 04.53388(N) 087 58 58.56140(W) AD(2002.00) c
DH7923 ELLIP H (01/??/06) 190.705 (m) GP(2002.00) c c
DH7923
DH7923.Superseded values are not recommended for survey control.
DH7923
DH7923.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
DH7923.See file dsdata.pdf to determine how the superseded data were derived.
DH7923
DH7923_MARKER: STATION IS THE ANTENNA REFERENCE POINT OF THE GPS ANTENNA
DH7923
DH7923 STATION DESCRIPTION
DH7923
DH7923'DESCRIBED BY NATIONAL GEODETIC SURVEY 2019
DH7923'STATION IS PART OF THE NOAA CORS NETWORK. LATEST INFORMATION INCLUDING
DH7923'POSITIONS AND VELOCITIES ARE AVAILABLE IN THE COORDINATE AND LOG FILES
DH7923'ACCESSIBLE AT THE WORLDWIDE WEB.
DH7923'https://geodesy.noaa.gov/CORS/data.shtml
DH7923'https://geodesy.noaa.gov/CORS
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