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 14:22:35 EST
AF9609 ***********************************************************************
AF9609 CORS - This is a GPS Continuously Operating Reference Station.
AF9609 DESIGNATION - SAGINAW 2 CORS ARP
AF9609 CORS_ID - SAG2
AF9609 PID - AF9609
AF9609 STATE/COUNTY- MI/BAY
AF9609 COUNTRY - US
AF9609 USGS QUAD - BAY CITY NE (2017)
AF9609
AF9609 *CURRENT SURVEY CONTROL
AF9609 ______________________________________________________________________
AF9609* NAD 83(2011) POSITION- 43 37 42.10596(N) 083 50 15.87895(W) ADJUSTED
AF9609* NAD 83(2011) ELLIP HT- 150.220 (meters) (06/??/19) ADJUSTED
AF9609* NAD 83(2011) EPOCH - 2010.00
AF9609 ______________________________________________________________________
AF9609 GEOID HEIGHT - -34.612 (meters) GEOID18
AF9609 NAD 83(2011) X - 496,379.137 (meters) COMP
AF9609 NAD 83(2011) Y - -4,597,453.501 (meters) COMP
AF9609 NAD 83(2011) Z - 4,378,399.395 (meters) COMP
AF9609
AF9609 Network accuracy estimates per FGDC Geospatial Positioning Accuracy
AF9609 Standards:
AF9609 FGDC (95% conf, cm) Standard deviation (cm) CorrNE
AF9609 Horiz Ellip SD_N SD_E SD_h (unitless)
AF9609 -------------------------------------------------------------------
AF9609 NETWORK 0.21 0.36 0.05 0.10 0.18 -0.15414100
AF9609 -------------------------------------------------------------------
AF9609
AF9609.The coordinates were established by GPS observations
AF9609.and adjusted by the National Geodetic Survey in June 2019.
AF9609
AF9609.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has
AF9609.been affixed to the stable North American Tectonic Plate.
AF9609
AF9609.The coordinates are valid at the epoch date displayed above
AF9609.which is a decimal equivalence of Year/Month/Day.
AF9609
AF9609.Due to the release of the International GNSS Service (IGS) 2014
AF9609.realization of the International Terrestrial Reference Frame of 2014
AF9609.(ITRF2014), NGS reprocessed all NOAA CORS Network and some IGS stations
AF9609.using data collected between 1/1/1996 and 1/30/2017. The resulting ITRF2014
AF9609.epoch 2010.00 coordinates, referred to as Multi-Year CORS Solution 2
AF9609.(MYCS2), were transformed to NAD 83 (2011/PA11/MA11) maintaining the
AF9609.currently published epoch of 2010.00.
AF9609
AF9609.Additional information on MYCS2 is available at
AF9609.https://geodesy.noaa.gov/CORS/news/mycs2/mycs2.shtml
AF9609
AF9609.Significant digits in the geoid height do not necessarily reflect accuracy.
AF9609.GEOID18 height accuracy estimate available here.
AF9609
AF9609.The PID for the CORS L1 Phase Center is CQ6004.
AF9609
AF9609.Click photographs - Photos may exist for this station.
AF9609
AF9609.The XYZ, and position/ellipsoidal ht. are equivalent.
AF9609
AF9609.The ellipsoidal height was determined by GPS observations
AF9609.and is referenced to NAD 83.
AF9609
AF9609. The following values were computed from the NAD 83(2011) position.
AF9609
AF9609; North East Units Scale Factor Converg.
AF9609;SPC MI S - 236,556.835 4,042,686.102 MT 0.99999108 +0 21 35.8
AF9609;SPC MI S - 776,105.10 13,263,405.85 iFT 0.99999108 +0 21 35.8
AF9609;UTM 17 - 4,834,510.605 271,066.459 MT 1.00024471 -1 57 31.8
AF9609
AF9609! - Elev Factor x Scale Factor = Combined Factor
AF9609!SPC MI S - 0.99997644 x 0.99999108 = 0.99996752
AF9609!UTM 17 - 0.99997644 x 1.00024471 = 1.00022115
AF9609
AF9609_U.S. NATIONAL GRID SPATIAL ADDRESS: 17TKJ7106634510(NAD 83)
AF9609
AF9609 SUPERSEDED SURVEY CONTROL
AF9609
AF9609 NAD 83(2011)- 43 37 42.10874(N) 083 50 15.87846(W) AD(2010.00) c
AF9609 ELLIP H (08/??/11) 150.210 (m) GP(2010.00) c c
AF9609 NAD 83(CORS)- 43 37 42.10636(N) 083 50 15.87946(W) AD(2002.00) c
AF9609 ELLIP H (05/??/02) 150.258 (m) GP(2002.00) c c
AF9609 NAD 83(CORS)- 43 37 42.10672(N) 083 50 15.88015(W) AD(2002.00) c
AF9609 ELLIP H (03/??/02) 150.281 (m) GP(2002.00) c c
AF9609 NAD 83(CORS)- 43 37 42.10682(N) 083 50 15.88009(W) AD(1997.00) c
AF9609 ELLIP H (08/??/96) 150.286 (m) GP(1997.00) c c
AF9609 NAD 83(CORS)- 43 37 42.10682(N) 083 50 15.88009(W) AD(1996.00) c
AF9609 ELLIP H (08/??/96) 150.286 (m) GP(1996.00) c c
AF9609
AF9609.Superseded values are not recommended for survey control.
AF9609
AF9609.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
AF9609.See file dsdata.pdf to determine how the superseded data were derived.
AF9609
AF9609_MARKER: STATION IS THE ANTENNA REFERENCE POINT OF THE GPS ANTENNA
AF9609
AF9609 STATION DESCRIPTION
AF9609
AF9609'DESCRIBED BY NATIONAL GEODETIC SURVEY 2019
AF9609'STATION IS PART OF THE NOAA CORS NETWORK. LATEST INFORMATION INCLUDING
AF9609'POSITIONS AND VELOCITIES ARE AVAILABLE IN THE COORDINATE AND LOG FILES
AF9609'ACCESSIBLE AT THE WORLDWIDE WEB.
AF9609'https://geodesy.noaa.gov/CORS/data.shtml
AF9609'https://geodesy.noaa.gov/CORS
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