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 19, 2025 20:30:29 EST
AF9510 ***********************************************************************
AF9510 HT_MOD - This is a Height Modernization Survey Station.
AF9510 CORS - This is a GPS Continuously Operating Reference Station.
AF9510 DESIGNATION - SAGINAW 1 CORS ARP
AF9510 CORS_ID - SAG1
AF9510 PID - AF9510
AF9510 STATE/COUNTY- MI/BAY
AF9510 COUNTRY - US
AF9510 USGS QUAD - BAY CITY NE (2017)
AF9510
AF9510 *CURRENT SURVEY CONTROL
AF9510 ______________________________________________________________________
AF9510* NAD 83(2011) POSITION- 43 37 43.08888(N) 083 50 15.94035(W) ADJUSTED
AF9510* NAD 83(2011) ELLIP HT- 150.279 (meters) (06/??/19) ADJUSTED
AF9510* NAD 83(2011) EPOCH - 2010.00
AF9510* NAVD 88 ORTHO HEIGHT - 184.91 (meters) 606.7 (feet) GPS OBS
AF9510 ______________________________________________________________________
AF9510 NAVD 88 orthometric height was determined with an earlier geoid model
AF9510 GEOID HEIGHT - -34.612 (meters) GEOID18
AF9510 NAD 83(2011) X - 496,375.526 (meters) COMP
AF9510 NAD 83(2011) Y - -4,597,432.881 (meters) COMP
AF9510 NAD 83(2011) Z - 4,378,421.394 (meters) COMP
AF9510
AF9510 Network accuracy estimates per FGDC Geospatial Positioning Accuracy
AF9510 Standards:
AF9510 FGDC (95% conf, cm) Standard deviation (cm) CorrNE
AF9510 Horiz Ellip SD_N SD_E SD_h (unitless)
AF9510 -------------------------------------------------------------------
AF9510 NETWORK 0.18 0.44 0.07 0.08 0.22 -0.02264900
AF9510 -------------------------------------------------------------------
AF9510
AF9510.The coordinates were established by GPS observations
AF9510.and adjusted by the National Geodetic Survey in June 2019.
AF9510
AF9510.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has
AF9510.been affixed to the stable North American Tectonic Plate.
AF9510
AF9510.The coordinates are valid at the epoch date displayed above
AF9510.which is a decimal equivalence of Year/Month/Day.
AF9510
AF9510.Due to the release of the International GNSS Service (IGS) 2014
AF9510.realization of the International Terrestrial Reference Frame of 2014
AF9510.(ITRF2014), NGS reprocessed all NOAA CORS Network and some IGS stations
AF9510.using data collected between 1/1/1996 and 1/30/2017. The resulting ITRF2014
AF9510.epoch 2010.00 coordinates, referred to as Multi-Year CORS Solution 2
AF9510.(MYCS2), were transformed to NAD 83 (2011/PA11/MA11) maintaining the
AF9510.currently published epoch of 2010.00.
AF9510
AF9510.Additional information on MYCS2 is available at
AF9510.https://geodesy.noaa.gov/CORS/news/mycs2/mycs2.shtml
AF9510
AF9510.The orthometric height was determined by GPS observations and a
AF9510.high-resolution geoid model using precise GPS observation and
AF9510.processing techniques.
AF9510
AF9510.Significant digits in the geoid height do not necessarily reflect accuracy.
AF9510.GEOID18 height accuracy estimate available here.
AF9510
AF9510.The PID for the CORS L1 Phase Center is AJ7878.
AF9510
AF9510.Click photographs - Photos may exist for this station.
AF9510
AF9510.The XYZ, and position/ellipsoidal ht. are equivalent.
AF9510
AF9510.The ellipsoidal height was determined by GPS observations
AF9510.and is referenced to NAD 83.
AF9510
AF9510. The following values were computed from the NAD 83(2011) position.
AF9510
AF9510; North East Units Scale Factor Converg.
AF9510;SPC MI S - 236,587.161 4,042,684.535 MT 0.99999114 +0 21 35.8
AF9510;SPC MI S - 776,204.60 13,263,400.71 iFT 0.99999114 +0 21 35.8
AF9510;UTM 17 - 4,834,540.977 271,066.120 MT 1.00024471 -1 57 31.9
AF9510
AF9510! - Elev Factor x Scale Factor = Combined Factor
AF9510!SPC MI S - 0.99997644 x 0.99999114 = 0.99996758
AF9510!UTM 17 - 0.99997644 x 1.00024471 = 1.00022114
AF9510
AF9510_U.S. NATIONAL GRID SPATIAL ADDRESS: 17TKJ7106634540(NAD 83)
AF9510
AF9510 SUPERSEDED SURVEY CONTROL
AF9510
AF9510 ELLIP H (06/27/12) 150.290 (m) GP(2010.00) 0 0
AF9510 NAD 83(2011)- 43 37 43.08909(N) 083 50 15.93979(W) AD(2010.00) c
AF9510 NAD 83(2011)- 43 37 43.08883(N) 083 50 15.94028(W) AD(2010.00) c
AF9510 ELLIP H (08/??/11) 150.277 (m) GP(2010.00) c c
AF9510 ELLIP H (02/10/07) 150.321 (m) GP(2002.00)
AF9510 NAD 83(2007)- 43 37 43.08926(N) 083 50 15.94055(W) AD(2002.00) c
AF9510 NAD 83(CORS)- 43 37 43.08926(N) 083 50 15.94055(W) AD(2002.00) c
AF9510 ELLIP H (03/??/02) 150.321 (m) GP(2002.00) c c
AF9510 NAD 83(CORS)- 43 37 43.08944(N) 083 50 15.94053(W) AD(1997.00) c
AF9510 ELLIP H (04/??/96) 150.327 (m) GP(1997.00) c c
AF9510 NAD 83(CORS)- 43 37 43.08944(N) 083 50 15.94053(W) AD(1996.00) c
AF9510 ELLIP H (04/??/96) 150.327 (m) GP(1996.00) c c
AF9510
AF9510.Superseded values are not recommended for survey control.
AF9510
AF9510.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
AF9510.See file dsdata.pdf to determine how the superseded data were derived.
AF9510
AF9510_MARKER: STATION IS THE ANTENNA REFERENCE POINT OF THE GPS ANTENNA
AF9510
AF9510 STATION DESCRIPTION
AF9510
AF9510'DESCRIBED BY NATIONAL GEODETIC SURVEY 2019
AF9510'STATION IS PART OF THE NOAA CORS NETWORK. LATEST INFORMATION INCLUDING
AF9510'POSITIONS AND VELOCITIES ARE AVAILABLE IN THE COORDINATE AND LOG FILES
AF9510'ACCESSIBLE AT THE WORLDWIDE WEB.
AF9510'https://geodesy.noaa.gov/CORS/data.shtml
AF9510'https://geodesy.noaa.gov/CORS
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