2.2.2 spase://VMO/NumericalData/WDC/Dumont.d.Urville/Magnetometer/PT1M/ASCII_FORMAT Dumont d'Urville Magnetometer 1-min Data in ASCII Flat Table Format 2012-05-02T12:34:56.789 Dumont d'Urville Magnetometer data, 1-min time resoluion, in ASCII format. Magnetic Field Vector Element List: XYZF. Note that the list of magnetic field elements that appear in the data set may change over the course of time. For instance, many stations have shifted from DHZ to the XYZ representation of the magnetic field. The time history listed below summarizes changes in element content. A description of the WDC Data Exchange Format for CADENCE magnetic field data is included at the end of this data product description. Please acknowledge: Ecole et Observatoire des Sciences de la Terre (EOST) for providing the data observations, and the British Geological Survey, World Data Center for Geomagnetism, Edinburgh for providing access to the data. spase://SMWG/Person/Aude.Chambodut GeneralContact DataProducer spase://SMWG/Person/Armelle.Bernard GeneralContact DataProducer spase://SMWG/Person/Lee.Frost.Bargatze MetadataContact TechnicalContact The Geomagnetic Data Master Catalog at the WDC for Geomagnetism, Edinburgh http://www.wdc.bgs.ac.uk/catalog/intro.html Web site for access to magnetometer data hosted by the World Data Center for Geomagnetism, Edinburgh spase://VMO/NumericalData/WDC/Dumont.d.Urville/Magnetometer/PT1M/WDC_FORMAT DerivedFrom spase://VMO/NumericalData/WDC/Dumont.dUrville/Magnetometer/PT1M/ASCII spase://SMWG/Repository/UCLA/VMO Online Open The UCLA VMO Data Repository http://vmo.igpp.ucla.edu/data1/WDC/MAGNETOGRAM/Dumont.d.Urville/PT1M/TXT The Virtual Magnetospheric Observatory (VMO) Data Repository hosted by the Institute of Geophysics and Planetary Physics (IGPP) at the University of California, Los Angeles (UCLA). Text GZIP 4196160 bytes P1Y Please thank the British Geological Survey, World Data Center, Edinburgh for use of data from the WDC Geomagnetic Data Master Catalog. The WDC to ASCII translation was performed at UCLA and the derived ASCII formatted data are available via the UCLA VMO data repository. Calibrated spase://SMWG/Instrument/Ground/Dumont.d.Urville/Magnetometer MagneticField 1969-01-01T00:00:00.000 2009-12-31T23:59:00.000 Some data gaps may be present. If a gap is present at the beginning or end of the file, the time span start and stop dates could be inaccurate as they are assigned assuming an absence of such gaps. PT1M Earth.Surface ground station magnetometer magnetic field magnetogram Dumont d'Urville WDC Station Code: DRV 1-minute ASCII Flat File ASCII Flat Table Universal Time Time Time is expressed using a five column format with the following order: year, month, day, hour, and minute, each stored in interger format. The time columns are the first five columns (1,2,3,4,5) in the flat file. PT1M 5 Universal Time expressed using a 5-column year, month, day, hour, minute representation Year 1 Column_1 Month 2 Column_2 Day 3 Column_3 Hour 4 Column_4 Minute 5 Column_5 Temporal Magnetic Field DHZ Dumont d'Urville Magnetic Field in DHZ Coordinates PT1M Cylindrical CGM 3 Dumont d'Urville Magnetic Field Data in DHZ Coordinates. The DHZ data columns are numbers (6,8,11) in the flat file. D DirectionAngle.AzimuthAngle 1 Column_6 Degree 2*pi > Radian -180.0 180.0 -99999.999 H Projection.IJ 2 Column_8 nT 10^9 >T -70000 70000 -99999.999 Z Component.K 3 Column_11 nT 10^9 >T -70000 70000 -99999.999 Vector Magnetic Dumont d'Urville Magnetic Field XYZ Dumont d'Urville Magnetic Field in XYZ coordinates PT1M Cartesian CGM 3 Dumont d'Urville Magnetic Field Data in XYZ Coordinates. The XYZ data columns are numbers (9,10,11) in the flat file. X Component.I 1 Column_9 nT 10^9 >T -70000 70000 -99999.999 Y Component.J 2 Column_10 nT 10^9 >T -70000 70000 -99999.999 Z Component.K 3 Column_11 nT 10^9 >T -70000 70000 -99999.999 Vector Magnetic Magnetic Field Inclination Column_7 Dumont d'Urville Magnetic Field Vector Inclination PT1M Degree 2*pi > Radian -180.0 180.0 -99999.999 DirectionAngle.ElevationAngle Magnetic Magnetic Field Magnitude Column_12 Dumont d'Urville Magnetic Field Vector Magnitude PT1M nT 10^9 >T 0 70000 -99999.999 Magnitude Magnetic DRV 1969 X Y Z F DRV 1970 X Y Z F DRV 1971 X Y Z F DRV 1972 X Y Z F DRV 1973 X Y Z F DRV 1974 X Y Z F DRV 1975 X Y Z F DRV 1976 X Y Z F DRV 1977 X Y Z F DRV 1978 X Y Z F DRV 1979 X Y Z F DRV 1980 X Y Z F DRV 1981 X Y Z F DRV 1982 X Y Z F DRV 1983 X Y Z F DRV 1984 X Y Z F DRV 1985 X Y Z F DRV 1986 X Y Z F DRV 1987 X Y Z F DRV 1988 X Y Z F DRV 1989 X Y Z F DRV 1990 X Y Z F DRV 1991 X Y Z F DRV 1992 X Y Z F DRV 1993 X Y Z F DRV 1994 X Y Z F DRV 1995 X Y Z F DRV 1996 X Y Z F DRV 1997 X Y Z F DRV 1998 X Y Z F DRV 1999 X Y Z F DRV 2000 X Y Z F DRV 2001 X Y Z F DRV 2002 X Y Z F DRV 2003 X Y Z F DRV 2004 X Y Z F DRV 2005 X Y Z F DRV 2006 X Y Z F DRV 2007 X Y Z F DRV 2008 X Y Z F DRV 2009 X Y Z F