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 17:41:47 EST
DN7464 ***********************************************************************
DN7464 CORS - This is a GPS Continuously Operating Reference Station.
DN7464 DESIGNATION - BALLARDRDGCN2007 CORS ARP
DN7464 CORS_ID - P730
DN7464 PID - DN7464
DN7464 STATE/COUNTY- CA/MODOC
DN7464 COUNTRY - US
DN7464 USGS QUAD - HERMIT BUTTE (2018)
DN7464
DN7464 *CURRENT SURVEY CONTROL
DN7464 ______________________________________________________________________
DN7464* NAD 83(2011) POSITION- 41 21 33.09565(N) 120 49 41.64505(W) ADJUSTED
DN7464* NAD 83(2011) ELLIP HT- 1822.989 (meters) (06/??/22) ADJUSTED
DN7464* NAD 83(2011) EPOCH - 2010.00
DN7464 ______________________________________________________________________
DN7464 GEOID HEIGHT - -22.375 (meters) GEOID18
DN7464 NAD 83(2011) X - -2,457,630.665 (meters) COMP
DN7464 NAD 83(2011) Y - -4,118,098.427 (meters) COMP
DN7464 NAD 83(2011) Z - 4,193,651.724 (meters) COMP
DN7464
DN7464 Network accuracy estimates per FGDC Geospatial Positioning Accuracy
DN7464 Standards:
DN7464 FGDC (95% conf, cm) Standard deviation (cm) CorrNE
DN7464 Horiz Ellip SD_N SD_E SD_h (unitless)
DN7464 -------------------------------------------------------------------
DN7464 NETWORK 0.16 0.45 0.07 0.06 0.23 0.09965200
DN7464 -------------------------------------------------------------------
DN7464
DN7464.The coordinates were established by GPS observations
DN7464.and adjusted by the National Geodetic Survey in June 2022.
DN7464
DN7464.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has
DN7464.been affixed to the stable North American Tectonic Plate.
DN7464
DN7464.The coordinates are valid at the epoch date displayed above
DN7464.which is a decimal equivalence of Year/Month/Day.
DN7464
DN7464.Due to the release of the International GNSS Service (IGS) 2014
DN7464.realization of the International Terrestrial Reference Frame of 2014
DN7464.(ITRF2014), NGS reprocessed all NOAA CORS Network and some IGS stations
DN7464.using data collected between 1/1/1996 and 1/30/2017. The resulting ITRF2014
DN7464.epoch 2010.00 coordinates, referred to as Multi-Year CORS Solution 2
DN7464.(MYCS2), were transformed to NAD 83 (2011/PA11/MA11) maintaining the
DN7464.currently published epoch of 2010.00.
DN7464
DN7464.Additional information on MYCS2 is available at
DN7464.https://geodesy.noaa.gov/CORS/news/mycs2/mycs2.shtml
DN7464
DN7464.Significant digits in the geoid height do not necessarily reflect accuracy.
DN7464.GEOID18 height accuracy estimate available here.
DN7464
DN7464.The PID for the CORS L1 Phase Center is DR3602.
DN7464
DN7464.Click photographs - Photos may exist for this station.
DN7464
DN7464.The XYZ, and position/ellipsoidal ht. are equivalent.
DN7464
DN7464.The ellipsoidal height was determined by GPS observations
DN7464.and is referenced to NAD 83.
DN7464
DN7464. The following values were computed from the NAD 83(2011) position.
DN7464
DN7464; North East Units Scale Factor Converg.
DN7464;SPC CA 1 - 725,605.707 2,098,040.380 MT 0.99993642 +0 45 58.3
DN7464;SPC CA 1 - 2,380,591.39 6,883,320.81 sFT 0.99993642 +0 45 58.3
DN7464;UTM 10 - 4,580,907.705 681,659.216 MT 1.00000614 +1 26 07.6
DN7464
DN7464! - Elev Factor x Scale Factor = Combined Factor
DN7464!SPC CA 1 - 0.99971414 x 0.99993642 = 0.99965058
DN7464!UTM 10 - 0.99971414 x 1.00000614 = 0.99972028
DN7464
DN7464_U.S. NATIONAL GRID SPATIAL ADDRESS: 10TFL8165980907(NAD 83)
DN7464
DN7464 SUPERSEDED SURVEY CONTROL
DN7464
DN7464 NAD 83(2011)- 41 21 33.09549(N) 120 49 41.64527(W) AD(2010.00) c
DN7464 ELLIP H (06/??/19) 1822.988 (m) GP(2010.00) c c
DN7464 NAD 83(2011)- 41 21 33.09555(N) 120 49 41.64516(W) AD(2010.00) c
DN7464 ELLIP H (04/??/12) 1822.977 (m) GP(2010.00) c c
DN7464 NAD 83(CORS)- 41 21 33.09385(N) 120 49 41.64396(W) AD(2002.00) c
DN7464 ELLIP H (04/??/12) 1822.982 (m) GP(2002.00) c c
DN7464
DN7464.Superseded values are not recommended for survey control.
DN7464
DN7464.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
DN7464.See file dsdata.pdf to determine how the superseded data were derived.
DN7464
DN7464_MARKER: STATION IS THE ANTENNA REFERENCE POINT OF THE GPS ANTENNA
DN7464
DN7464 STATION DESCRIPTION
DN7464
DN7464'DESCRIBED BY NATIONAL GEODETIC SURVEY 2022
DN7464'STATION IS PART OF THE NOAA CORS NETWORK. LATEST INFORMATION INCLUDING
DN7464'POSITIONS AND VELOCITIES ARE AVAILABLE IN THE COORDINATE AND LOG FILES
DN7464'ACCESSIBLE AT THE WORLDWIDE WEB.
DN7464'https://geodesy.noaa.gov/CORS/data.shtml
DN7464'https://geodesy.noaa.gov/CORS
1 National Geodetic Survey, Retrieval Date = FEBRUARY 19, 2025 17:41:47 EST
DN7466 ***********************************************************************
DN7466 CORS - This is a GPS Continuously Operating Reference Station.
DN7466 DESIGNATION - BALLARDRDGCN2007 CORS GRP
DN7466 CORS_ID - P730
DN7466 PID - DN7466
DN7466 STATE/COUNTY- CA/MODOC
DN7466 COUNTRY - US
DN7466 USGS QUAD - HERMIT BUTTE (2018)
DN7466
DN7466 *CURRENT SURVEY CONTROL
DN7466 ______________________________________________________________________
DN7466* NAD 83(2011) POSITION- 41 21 33.09565(N) 120 49 41.64505(W) ADJUSTED
DN7466* NAD 83(2011) ELLIP HT- 1822.981 (meters) (06/??/22) ADJUSTED
DN7466* NAD 83(2011) EPOCH - 2010.00
DN7466 ______________________________________________________________________
DN7466 GEOID HEIGHT - -22.375 (meters) GEOID18
DN7466 NAD 83(2011) X - -2,457,630.661 (meters) COMP
DN7466 NAD 83(2011) Y - -4,118,098.422 (meters) COMP
DN7466 NAD 83(2011) Z - 4,193,651.719 (meters) COMP
DN7466 LAPLACE CORR - -0.43 (seconds) DEFLEC18
DN7466
DN7466 Network accuracy estimates per FGDC Geospatial Positioning Accuracy
DN7466 Standards:
DN7466 FGDC (95% conf, cm) Standard deviation (cm) CorrNE
DN7466 Horiz Ellip SD_N SD_E SD_h (unitless)
DN7466 -------------------------------------------------------------------
DN7466 NETWORK 0.16 0.45 0.07 0.06 0.23 0.09965200
DN7466 -------------------------------------------------------------------
DN7466
DN7466.The horizontal coordinates were established by GPS observations
DN7466.and adjusted by the National Geodetic Survey in June 2022.
DN7466
DN7466.NAD 83(2011) refers to NAD 83 coordinates where the reference frame has
DN7466.been affixed to the stable North American Tectonic Plate.
DN7466
DN7466.The horizontal coordinates are valid at the epoch date displayed above
DN7466.which is a decimal equivalence of Year/Month/Day.
DN7466
DN7466.Due to the release of the International GNSS Service (IGS) 2014
DN7466.realization of the International Terrestrial Reference Frame of 2014
DN7466.(ITRF2014), NGS reprocessed all NOAA CORS Network and some IGS stations
DN7466.using data collected between 1/1/1996 and 1/30/2017. The resulting ITRF2014
DN7466.epoch 2010.00 coordinates, referred to as Multi-Year CORS Solution 2
DN7466.(MYCS2), were transformed to NAD 83 (2011/PA11/MA11) maintaining the
DN7466.currently published epoch of 2010.00.
DN7466
DN7466.Additional information on MYCS2 is available at
DN7466.https://geodesy.noaa.gov/CORS/news/mycs2/mycs2.shtml
DN7466
DN7466.Significant digits in the geoid height do not necessarily reflect accuracy.
DN7466.GEOID18 height accuracy estimate available here.
DN7466
DN7466.Click photographs - Photos may exist for this station.
DN7466
DN7466.The XYZ, and position/ellipsoidal ht. are equivalent.
DN7466
DN7466.The Laplace correction was computed from DEFLEC18 derived deflections.
DN7466
DN7466.The ellipsoidal height was determined by GPS observations
DN7466.and is referenced to NAD 83.
DN7466
DN7466. The following values were computed from the NAD 83(2011) position.
DN7466
DN7466; North East Units Scale Factor Converg.
DN7466;SPC CA 1 - 725,605.707 2,098,040.380 MT 0.99993642 +0 45 58.3
DN7466;SPC CA 1 - 2,380,591.39 6,883,320.81 sFT 0.99993642 +0 45 58.3
DN7466;UTM 10 - 4,580,907.705 681,659.216 MT 1.00000614 +1 26 07.6
DN7466
DN7466! - Elev Factor x Scale Factor = Combined Factor
DN7466!SPC CA 1 - 0.99971414 x 0.99993642 = 0.99965058
DN7466!UTM 10 - 0.99971414 x 1.00000614 = 0.99972028
DN7466
DN7466_U.S. NATIONAL GRID SPATIAL ADDRESS: 10TFL8165980907(NAD 83)
DN7466
DN7466 SUPERSEDED SURVEY CONTROL
DN7466
DN7466 NAD 83(2011)- 41 21 33.09549(N) 120 49 41.64527(W) AD(2010.00) A
DN7466 ELLIP H (06/??/19) 1822.980 (m) GP(2010.00) 4 1
DN7466 NAD 83(2011)- 41 21 33.09555(N) 120 49 41.64516(W) AD(2010.00) A
DN7466 ELLIP H (04/??/12) 1822.969 (m) GP(2010.00) 4 1
DN7466 NAD 83(CORS)- 41 21 33.09385(N) 120 49 41.64396(W) AD(2002.00) A
DN7466 ELLIP H (04/??/12) 1822.973 (m) GP(2002.00) 4 1
DN7466
DN7466.Superseded values are not recommended for survey control.
DN7466
DN7466.NGS no longer adjusts projects to the NAD 27 or NGVD 29 datums.
DN7466.See file dsdata.pdf to determine how the superseded data were derived.
DN7466
DN7466_STAMPING: UNKNOWN
DN7466
DN7466 STATION DESCRIPTION
DN7466
DN7466'THIS MONUMENT IS ASSOCIATED WITH CORS SITE 'P730'
DN7466'LATEST INFORMATION INCLUDING POSITIONS AND VELOCITIES
DN7466'ARE AVAILABLE IN THE COORDINATE AND LOG FILES ACCESSIBLE
DN7466'BY ANONYMOUS FTP OR THE WORLDWIDE WEB.
DN7466' https://geodesy.noaa.gov/corsdata/coord/coord_14
DN7466' https://geodesy.noaa.gov/corsdata/station_log
DN7466' https://geodesy.noaa.gov/CORS
DN7466'RECOVERED AS DESCRIBED.
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