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 20, 2025 06:23:47 EST
DM7460 ***********************************************************************
DM7460 CORS - This is a GPS Continuously Operating Reference Station.
DM7460 DESIGNATION - CHICKENM61AK2006 CORS ARP
DM7460 CORS_ID - AC61
DM7460 PID - DM7460
DM7460 STATE/COUNTY- AK/SOUTHEAST FAIRBANKS
DM7460 COUNTRY - US
DM7460 USGS QUAD - EAGLE A-3 SE (2018)
DM7460
DM7460 *CURRENT SURVEY CONTROL
DM7460 ______________________________________________________________________
DM7460* NAD 83(2011) POSITION- 64 01 45.33251(N) 142 04 32.94860(W) ADJUSTED
DM7460* NAD 83(2011) ELLIP HT- 745.096 (meters) (06/??/19) ADJUSTED
DM7460* NAD 83(2011) EPOCH - 2010.00
DM7460 ______________________________________________________________________
DM7460 GEOID HEIGHT - 9.889 (meters) GEOID12B
DM7460 NAD 83(2011) X - -2,209,479.698 (meters) COMP
DM7460 NAD 83(2011) Y - -1,721,531.102 (meters) COMP
DM7460 NAD 83(2011) Z - 5,711,813.888 (meters) COMP
DM7460
DM7460 Network accuracy estimates per FGDC Geospatial Positioning Accuracy
DM7460 Standards:
DM7460 FGDC (95% conf, cm) Standard deviation (cm) CorrNE
DM7460 Horiz Ellip SD_N SD_E SD_h (unitless)
DM7460 -------------------------------------------------------------------
DM7460 NETWORK 0.22 0.63 0.10 0.07 0.32 0.03221000
DM7460 -------------------------------------------------------------------
DM7460
DM7460.The coordinates were established by GPS observations
DM7460.and adjusted by the National Geodetic Survey in June 2019.
DM7460
DM7460.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has
DM7460.been affixed to the stable North American Tectonic Plate.
DM7460
DM7460.The coordinates are valid at the epoch date displayed above
DM7460.which is a decimal equivalence of Year/Month/Day.
DM7460
DM7460.Due to the release of the International GNSS Service (IGS) 2014
DM7460.realization of the International Terrestrial Reference Frame of 2014
DM7460.(ITRF2014), NGS reprocessed all NOAA CORS Network and some IGS stations
DM7460.using data collected between 1/1/1996 and 1/30/2017. The resulting ITRF2014
DM7460.epoch 2010.00 coordinates, referred to as Multi-Year CORS Solution 2
DM7460.(MYCS2), were transformed to NAD 83 (2011/PA11/MA11) maintaining the
DM7460.currently published epoch of 2010.00.
DM7460
DM7460.Additional information on MYCS2 is available at
DM7460.https://geodesy.noaa.gov/CORS/news/mycs2/mycs2.shtml
DM7460
DM7460.Significant digits in the geoid height do not necessarily reflect accuracy.
DM7460.GEOID12B height accuracy estimate available here.
DM7460
DM7460.The PID for the CORS L1 Phase Center is DQ6456.
DM7460
DM7460.Click photographs - Photos may exist for this station.
DM7460
DM7460.The XYZ, and position/ellipsoidal ht. are equivalent.
DM7460
DM7460.The ellipsoidal height was determined by GPS observations
DM7460.and is referenced to NAD 83.
DM7460
DM7460. The following values were computed from the NAD 83(2011) position.
DM7460
DM7460; North East Units Scale Factor Converg.
DM7460;UTM 07 - 7,100,718.252 447,436.290 MT 0.99963383 -0 58 01.9
DM7460
DM7460! - Elev Factor x Scale Factor = Combined Factor
DM7460!UTM 07 - 0.99988343 x 0.99963383 = 0.99951731
DM7460
DM7460_U.S. NATIONAL GRID SPATIAL ADDRESS: 7WDM4743600718(NAD 83)
DM7460
DM7460 SUPERSEDED SURVEY CONTROL
DM7460
DM7460 NAD 83(2011)- 64 01 45.33240(N) 142 04 32.94873(W) AD(2010.00) c
DM7460 ELLIP H (12/??/11) 745.090 (m) GP(2010.00) c c
DM7460 NAD 83(CORS)- 64 01 45.33205(N) 142 04 32.94970(W) AD(2003.00) c
DM7460 ELLIP H (05/??/11) 745.102 (m) GP(2003.00) c c
DM7460
DM7460.Superseded values are not recommended for survey control.
DM7460
DM7460.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
DM7460.See file dsdata.pdf to determine how the superseded data were derived.
DM7460
DM7460_MARKER: STATION IS THE ANTENNA REFERENCE POINT OF THE GPS ANTENNA
DM7460
DM7460 STATION DESCRIPTION
DM7460
DM7460'DESCRIBED BY NATIONAL GEODETIC SURVEY 2019
DM7460'STATION IS PART OF THE NOAA CORS NETWORK. LATEST INFORMATION INCLUDING
DM7460'POSITIONS AND VELOCITIES ARE AVAILABLE IN THE COORDINATE AND LOG FILES
DM7460'ACCESSIBLE AT THE WORLDWIDE WEB.
DM7460'https://geodesy.noaa.gov/CORS/data.shtml
DM7460'https://geodesy.noaa.gov/CORS
1 National Geodetic Survey, Retrieval Date = FEBRUARY 20, 2025 06:23:47 EST
DM7462 ***********************************************************************
DM7462 CORS - This is a GPS Continuously Operating Reference Station.
DM7462 DESIGNATION - CHICKENM61AK2006 CORS GRP
DM7462 CORS_ID - AC61
DM7462 PID - DM7462
DM7462 STATE/COUNTY- AK/SOUTHEAST FAIRBANKS
DM7462 COUNTRY - US
DM7462 USGS QUAD - EAGLE A-3 SE (2018)
DM7462
DM7462 *CURRENT SURVEY CONTROL
DM7462 ______________________________________________________________________
DM7462* NAD 83(2011) POSITION- 64 01 45.33251(N) 142 04 32.94860(W) ADJUSTED
DM7462* NAD 83(2011) ELLIP HT- 745.088 (meters) (06/??/19) ADJUSTED
DM7462* NAD 83(2011) EPOCH - 2010.00
DM7462 ______________________________________________________________________
DM7462 GEOID HEIGHT - 9.889 (meters) GEOID12B
DM7462 NAD 83(2011) X - -2,209,479.695 (meters) COMP
DM7462 NAD 83(2011) Y - -1,721,531.100 (meters) COMP
DM7462 NAD 83(2011) Z - 5,711,813.881 (meters) COMP
DM7462 LAPLACE CORR - -6.71 (seconds) DEFLEC12B
DM7462
DM7462 Network accuracy estimates per FGDC Geospatial Positioning Accuracy
DM7462 Standards:
DM7462 FGDC (95% conf, cm) Standard deviation (cm) CorrNE
DM7462 Horiz Ellip SD_N SD_E SD_h (unitless)
DM7462 -------------------------------------------------------------------
DM7462 NETWORK 0.22 0.63 0.10 0.07 0.32 0.03221000
DM7462 -------------------------------------------------------------------
DM7462
DM7462.The horizontal coordinates were established by GPS observations
DM7462.and adjusted by the National Geodetic Survey in June 2019.
DM7462
DM7462.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has
DM7462.been affixed to the stable North American Tectonic Plate.
DM7462
DM7462.The horizontal coordinates are valid at the epoch date displayed above
DM7462.which is a decimal equivalence of Year/Month/Day.
DM7462
DM7462.Due to the release of the International GNSS Service (IGS) 2014
DM7462.realization of the International Terrestrial Reference Frame of 2014
DM7462.(ITRF2014), NGS reprocessed all NOAA CORS Network and some IGS stations
DM7462.using data collected between 1/1/1996 and 1/30/2017. The resulting ITRF2014
DM7462.epoch 2010.00 coordinates, referred to as Multi-Year CORS Solution 2
DM7462.(MYCS2), were transformed to NAD 83 (2011/PA11/MA11) maintaining the
DM7462.currently published epoch of 2010.00.
DM7462
DM7462.Additional information on MYCS2 is available at
DM7462.https://geodesy.noaa.gov/CORS/news/mycs2/mycs2.shtml
DM7462
DM7462.Significant digits in the geoid height do not necessarily reflect accuracy.
DM7462.GEOID12B height accuracy estimate available here.
DM7462
DM7462.Click photographs - Photos may exist for this station.
DM7462
DM7462.The XYZ, and position/ellipsoidal ht. are equivalent.
DM7462
DM7462.The Laplace correction was computed from DEFLEC12B derived deflections.
DM7462
DM7462.The ellipsoidal height was determined by GPS observations
DM7462.and is referenced to NAD 83.
DM7462
DM7462. The following values were computed from the NAD 83(2011) position.
DM7462
DM7462; North East Units Scale Factor Converg.
DM7462;SPC AK 2 - 1,117,090.286 496,294.293 MT 0.99990017 -0 04 05.4
DM7462;UTM 07 - 7,100,718.252 447,436.290 MT 0.99963383 -0 58 01.9
DM7462
DM7462! - Elev Factor x Scale Factor = Combined Factor
DM7462!SPC AK 2 - 0.99988344 x 0.99990017 = 0.99978362
DM7462!UTM 07 - 0.99988344 x 0.99963383 = 0.99951731
DM7462
DM7462_U.S. NATIONAL GRID SPATIAL ADDRESS: 7WDM4743600718(NAD 83)
DM7462
DM7462 SUPERSEDED SURVEY CONTROL
DM7462
DM7462 NAD 83(2011)- 64 01 45.33240(N) 142 04 32.94873(W) AD(2010.00) A
DM7462 ELLIP H (12/??/11) 745.082 (m) GP(2010.00) 4 1
DM7462 NAD 83(CORS)- 64 01 45.33205(N) 142 04 32.94970(W) AD(2003.00) A
DM7462 ELLIP H (05/??/11) 745.093 (m) GP(2003.00) 4 1
DM7462
DM7462.Superseded values are not recommended for survey control.
DM7462
DM7462.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
DM7462.See file dsdata.pdf to determine how the superseded data were derived.
DM7462
DM7462_STAMPING: UNKNOWN
DM7462
DM7462 STATION DESCRIPTION
DM7462
DM7462'THIS MONUMENT IS ASSOCIATED WITH CORS SITE 'AC61'
DM7462'LATEST INFORMATION INCLUDING POSITIONS AND VELOCITIES
DM7462'ARE AVAILABLE IN THE COORDINATE AND LOG FILES ACCESSIBLE
DM7462'BY ANONYMOUS FTP OR THE WORLDWIDE WEB.
DM7462' https://geodesy.noaa.gov/corsdata/coord/coord_14
DM7462' https://geodesy.noaa.gov/corsdata/station_log
DM7462' https://geodesy.noaa.gov/CORS
DM7462'RECOVERED AS DESCRIBED.
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