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 06:51:57 EST
AF9534 ***********************************************************************
AF9534 CORS - This is a GPS Continuously Operating Reference Station.
AF9534 DESIGNATION - GILMORE CREEK OBS CORS ARP
AF9534 CORS_ID - FAIR
AF9534 PID - AF9534
AF9534 STATE/COUNTY- AK/FAIRBANKS NORTH STAR
AF9534 COUNTRY - US
AF9534 USGS QUAD - FAIRBANKS D-2 NE (2017)
AF9534
AF9534 *CURRENT SURVEY CONTROL
AF9534 ______________________________________________________________________
AF9534* NAD 83(2011) POSITION- 64 58 40.79584(N) 147 29 57.16002(W) ADJUSTED
AF9534* NAD 83(2011) ELLIP HT- 318.659 (meters) (05/??/20) ADJUSTED
AF9534* NAD 83(2011) EPOCH - 2010.00
AF9534 ______________________________________________________________________
AF9534 GEOID HEIGHT - 9.477 (meters) GEOID12B
AF9534 NAD 83(2011) X - -2,281,620.821 (meters) COMP
AF9534 NAD 83(2011) Y - -1,453,596.937 (meters) COMP
AF9534 NAD 83(2011) Z - 5,756,961.499 (meters) COMP
AF9534
AF9534 Network accuracy estimates per FGDC Geospatial Positioning Accuracy
AF9534 Standards:
AF9534 FGDC (95% conf, cm) Standard deviation (cm) CorrNE
AF9534 Horiz Ellip SD_N SD_E SD_h (unitless)
AF9534 -------------------------------------------------------------------
AF9534 NETWORK 0.01 0.02 0.00 0.00 0.01 -0.00446600
AF9534 -------------------------------------------------------------------
AF9534
AF9534.The coordinates were established by GPS observations
AF9534.and adjusted by the National Geodetic Survey in May 2020.
AF9534
AF9534.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has
AF9534.been affixed to the stable North American Tectonic Plate.
AF9534
AF9534.The coordinates are valid at the epoch date displayed above
AF9534.which is a decimal equivalence of Year/Month/Day.
AF9534
AF9534.Due to the release of the International GNSS Service (IGS) 2014
AF9534.realization of the International Terrestrial Reference Frame of 2014
AF9534.(ITRF2014), NGS reprocessed all NOAA CORS Network and some IGS stations
AF9534.using data collected between 1/1/1996 and 1/30/2017. The resulting ITRF2014
AF9534.epoch 2010.00 coordinates, referred to as Multi-Year CORS Solution 2
AF9534.(MYCS2), were transformed to NAD 83 (2011/PA11/MA11) maintaining the
AF9534.currently published epoch of 2010.00.
AF9534
AF9534.Additional information on MYCS2 is available at
AF9534.https://geodesy.noaa.gov/CORS/news/mycs2/mycs2.shtml
AF9534
AF9534.Significant digits in the geoid height do not necessarily reflect accuracy.
AF9534.GEOID12B height accuracy estimate available here.
AF9534
AF9534.The PID for the CORS L1 Phase Center is DK6557.
AF9534
AF9534.Click photographs - Photos may exist for this station.
AF9534
AF9534.The XYZ, and position/ellipsoidal ht. are equivalent.
AF9534
AF9534.The ellipsoidal height was determined by GPS observations
AF9534.and is referenced to NAD 83.
AF9534
AF9534. The following values were computed from the NAD 83(2011) position.
AF9534
AF9534; North East Units Scale Factor Converg.
AF9534;UTM 06 - 7,206,095.607 476,439.702 MT 0.99960680 -0 27 08.5
AF9534
AF9534! - Elev Factor x Scale Factor = Combined Factor
AF9534!UTM 06 - 0.99995015 x 0.99960680 = 0.99955697
AF9534
AF9534_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WVT7643906095(NAD 83)
AF9534
AF9534 SUPERSEDED SURVEY CONTROL
AF9534
AF9534 NAD 83(2011)- 64 58 40.79584(N) 147 29 57.16000(W) AD(2010.00) c
AF9534 ELLIP H (06/??/19) 318.658 (m) GP(2010.00) c c
AF9534 NAD 83(2011)- 64 58 40.79460(N) 147 29 57.15809(W) AD(2010.00) c
AF9534 ELLIP H (08/??/11) 318.683 (m) GP(2010.00) c c
AF9534 NAD 83(CORS)- 64 58 40.79494(N) 147 29 57.16002(W) AD(2003.00) c
AF9534 ELLIP H (10/??/06) 318.684 (m) GP(2003.00) c c
AF9534 NAD 83(CORS)- 64 58 40.79569(N) 147 29 57.16098(W) AD(2003.00) c
AF9534 ELLIP H (03/??/03) 318.679 (m) GP(2003.00) c c
AF9534 NAD 83(CORS)- 64 58 40.79765(N) 147 29 57.16346(W) AD(2002.00) c
AF9534 ELLIP H (03/??/02) 318.682 (m) GP(2002.00) c c
AF9534 NAD 83(CORS)- 64 58 40.79783(N) 147 29 57.16484(W) AD(1997.00) c
AF9534 ELLIP H (07/??/96) 318.703 (m) GP(1997.00) c c
AF9534 NAD 83(CORS)- 64 58 40.79787(N) 147 29 57.16488(W) AD(1996.00) c
AF9534 ELLIP H (07/??/96) 318.705 (m) GP(1996.00) c c
AF9534 NAD 83(CORS)- 64 58 40.79783(N) 147 29 57.16484(W) AD(1997.00) c
AF9534 ELLIP H (07/??/95) 318.703 (m) GP(1997.00) c c
AF9534
AF9534.Superseded values are not recommended for survey control.
AF9534
AF9534.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
AF9534.See file dsdata.pdf to determine how the superseded data were derived.
AF9534
AF9534_MARKER: STATION IS THE ANTENNA REFERENCE POINT OF THE GPS ANTENNA
AF9534
AF9534 STATION DESCRIPTION
AF9534
AF9534'DESCRIBED BY NATIONAL GEODETIC SURVEY 2020
AF9534'STATION IS PART OF THE NOAA CORS NETWORK. LATEST INFORMATION INCLUDING
AF9534'POSITIONS AND VELOCITIES ARE AVAILABLE IN THE COORDINATE AND LOG FILES
AF9534'ACCESSIBLE AT THE WORLDWIDE WEB.
AF9534'https://geodesy.noaa.gov/CORS/data.shtml
AF9534'https://geodesy.noaa.gov/CORS
1 National Geodetic Survey, Retrieval Date = FEBRUARY 19, 2025 06:51:57 EST
AF9535 ***********************************************************************
AF9535 CORS - This is a GPS Continuously Operating Reference Station.
AF9535 DESIGNATION - GILMORE CREEK CORS MONUMENT
AF9535 CORS_ID - FAIR
AF9535 PID - AF9535
AF9535 STATE/COUNTY- AK/FAIRBANKS NORTH STAR
AF9535 COUNTRY - US
AF9535 USGS QUAD - FAIRBANKS D-2 NE (2017)
AF9535
AF9535 *CURRENT SURVEY CONTROL
AF9535 ______________________________________________________________________
AF9535* NAD 83(2011) POSITION- 64 58 40.79584(N) 147 29 57.16002(W) ADJUSTED
AF9535* NAD 83(2011) ELLIP HT- 318.573 (meters) (05/??/20) ADJUSTED
AF9535* NAD 83(2011) EPOCH - 2010.00
AF9535 ______________________________________________________________________
AF9535 GEOID HEIGHT - 9.477 (meters) GEOID12B
AF9535 NAD 83(2011) X - -2,281,620.790 (meters) COMP
AF9535 NAD 83(2011) Y - -1,453,596.917 (meters) COMP
AF9535 NAD 83(2011) Z - 5,756,961.421 (meters) COMP
AF9535 LAPLACE CORR - 0.27 (seconds) DEFLEC12B
AF9535
AF9535 Network accuracy estimates per FGDC Geospatial Positioning Accuracy
AF9535 Standards:
AF9535 FGDC (95% conf, cm) Standard deviation (cm) CorrNE
AF9535 Horiz Ellip SD_N SD_E SD_h (unitless)
AF9535 -------------------------------------------------------------------
AF9535 NETWORK 0.01 0.02 0.00 0.00 0.01 -0.00446600
AF9535 -------------------------------------------------------------------
AF9535
AF9535.The horizontal coordinates were established by GPS observations
AF9535.and adjusted by the National Geodetic Survey in May 2020.
AF9535
AF9535.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has
AF9535.been affixed to the stable North American Tectonic Plate.
AF9535
AF9535.The horizontal coordinates are valid at the epoch date displayed above
AF9535.which is a decimal equivalence of Year/Month/Day.
AF9535
AF9535.Due to the release of the International GNSS Service (IGS) 2014
AF9535.realization of the International Terrestrial Reference Frame of 2014
AF9535.(ITRF2014), NGS reprocessed all NOAA CORS Network and some IGS stations
AF9535.using data collected between 1/1/1996 and 1/30/2017. The resulting ITRF2014
AF9535.epoch 2010.00 coordinates, referred to as Multi-Year CORS Solution 2
AF9535.(MYCS2), were transformed to NAD 83 (2011/PA11/MA11) maintaining the
AF9535.currently published epoch of 2010.00.
AF9535
AF9535.Additional information on MYCS2 is available at
AF9535.https://geodesy.noaa.gov/CORS/news/mycs2/mycs2.shtml
AF9535
AF9535.Significant digits in the geoid height do not necessarily reflect accuracy.
AF9535.GEOID12B height accuracy estimate available here.
AF9535
AF9535.Click photographs - Photos may exist for this station.
AF9535
AF9535.The XYZ, and position/ellipsoidal ht. are equivalent.
AF9535
AF9535.The Laplace correction was computed from DEFLEC12B derived deflections.
AF9535
AF9535.The ellipsoidal height was determined by GPS observations
AF9535.and is referenced to NAD 83.
AF9535
AF9535. The following values were computed from the NAD 83(2011) position.
AF9535
AF9535; North East Units Scale Factor Converg.
AF9535;SPC AK 3 - 1,223,686.909 429,228.017 MT 0.99996130 -1 21 30.8
AF9535;UTM 06 - 7,206,095.607 476,439.702 MT 0.99960680 -0 27 08.5
AF9535
AF9535! - Elev Factor x Scale Factor = Combined Factor
AF9535!SPC AK 3 - 0.99995016 x 0.99996130 = 0.99991146
AF9535!UTM 06 - 0.99995016 x 0.99960680 = 0.99955698
AF9535
AF9535_U.S. NATIONAL GRID SPATIAL ADDRESS: 6WVT7643906095(NAD 83)
AF9535
AF9535 SUPERSEDED SURVEY CONTROL
AF9535
AF9535 NAD 83(2011)- 64 58 40.79584(N) 147 29 57.16000(W) AD(2010.00) A
AF9535 ELLIP H (06/??/19) 318.572 (m) GP(2010.00) 4 1
AF9535 NAD 83(2011)- 64 58 40.79460(N) 147 29 57.15809(W) AD(2010.00) A
AF9535 ELLIP H (08/??/11) 318.597 (m) GP(2010.00) 4 1
AF9535 ELLIP H (02/10/07) 318.593 (m) GP(2007.00)
AF9535 NAD 83(2007)- 64 58 40.79569(N) 147 29 57.16098(W) AD(2007.00) 0
AF9535 NAD 83(CORS)- 64 58 40.79494(N) 147 29 57.16002(W) AD(2003.00) A
AF9535 ELLIP H (10/??/06) 318.598 (m) GP(2003.00) 4 1
AF9535 NAD 83(CORS)- 64 58 40.79569(N) 147 29 57.16098(W) AD(2003.00) A
AF9535 ELLIP H (03/??/03) 318.593 (m) GP(2003.00) 4 1
AF9535 NAD 83(CORS)- 64 58 40.79765(N) 147 29 57.16346(W) AD(2002.00) A
AF9535 ELLIP H (03/??/02) 318.595 (m) GP(2002.00) 4 1
AF9535 NAD 83(CORS)- 64 58 40.79783(N) 147 29 57.16484(W) AD(1997.00) A
AF9535 ELLIP H (07/??/96) 318.616 (m) GP(1997.00) 4 1
AF9535 NAD 83(CORS)- 64 58 40.79787(N) 147 29 57.16488(W) AD(1996.00) A
AF9535 ELLIP H (07/??/96) 318.619 (m) GP(1996.00) 4 1
AF9535 NAD 83(CORS)- 64 58 40.79783(N) 147 29 57.16484(W) AD(1997.00) A
AF9535 ELLIP H (07/??/95) 318.616 (m) GP(1997.00) 4 1
AF9535
AF9535.Superseded values are not recommended for survey control.
AF9535
AF9535.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
AF9535.See file dsdata.pdf to determine how the superseded data were derived.
AF9535
AF9535_STAMPING: NONE
AF9535
AF9535 STATION DESCRIPTION
AF9535
AF9535'THIS MONUMENT IS ASSOCIATED WITH CORS SITE 'FAIR'
AF9535'LATEST INFORMATION INCLUDING POSITIONS AND VELOCITIES
AF9535'ARE AVAILABLE IN THE COORDINATE AND LOG FILES ACCESSIBLE
AF9535'BY ANONYMOUS FTP OR THE WORLDWIDE WEB.
AF9535' https://geodesy.noaa.gov/corsdata/coord/coord_14
AF9535' https://geodesy.noaa.gov/corsdata/station_log
AF9535' https://geodesy.noaa.gov/CORS
AF9535'RECOVERED AS DESCRIBED.
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