2.2.2 spase://VMO/NumericalData/WDC/Dourbes/Magnetometer/PT1H/ASCII_FORMAT Dourbes Magnetometer 1-hr Data in ASCII Flat Table Format 2012-05-02T12:34:56.789 Dourbes Magnetometer data, 1-hr time resoluion, in ASCII format. Magnetic Field Vector Element List: DHXYZF. 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: Centre de Physique du Globe, Institute Royal Meteorologique, Belgium 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/Jean.Rasson 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/Dourbes/Magnetometer/PT1H/WDC_FORMAT DerivedFrom spase://VMO/NumericalData/WDC/Dourbes/Magnetometer/PT1H/ASCII spase://SMWG/Repository/UCLA/VMO Online Open The UCLA VMO Data Repository http://vmo.igpp.ucla.edu/data1/WDC/MAGNETOGRAM/Dourbes/PT1H/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 825696 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/Dourbes/Magnetometer MagneticField 1957-07-01T00:00:00.000 2010-12-31T23:00:00.000 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. PT1H Earth.Surface ground station magnetometer magnetic field magnetogram Dourbes WDC Station Code: DOU 1-hour 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. PT1H 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 Dourbes Magnetic Field in DHZ Coordinates PT1H Cylindrical CGM 3 Dourbes 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 Dourbes Magnetic Field XYZ Dourbes Magnetic Field in XYZ coordinates PT1H Cartesian CGM 3 Dourbes 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 Dourbes Magnetic Field Vector Inclination PT1H Degree 2*pi > Radian -180.0 180.0 -99999.999 DirectionAngle.ElevationAngle Magnetic Magnetic Field Magnitude Column_12 Dourbes Magnetic Field Vector Magnitude PT1H nT 10^9 >T 0 70000 -99999.999 Magnitude Magnetic DOU 1957 D H Z DOU 1958 D H Z DOU 1959 D H Z DOU 1960 D H Z DOU 1961 D H Z DOU 1962 D H Z DOU 1963 D H Z DOU 1964 D H Z DOU 1965 D H Z DOU 1966 D H Z DOU 1967 D H Z DOU 1968 D H Z DOU 1969 D H Z DOU 1970 D H Z DOU 1971 D H Z DOU 1972 D H Z DOU 1973 D H Z DOU 1974 D H Z DOU 1975 D H Z DOU 1976 D H Z DOU 1977 D H Z DOU 1978 D H Z DOU 1979 D H Z DOU 1980 D H Z DOU 1981 D H Z DOU 1982 D H Z DOU 1983 D H Z DOU 1984 D H Z DOU 1985 D H Z DOU 1986 D H Z DOU 1987 D H Z DOU 1995 D H Z DOU 1996 D H Z F DOU 1997 D H Z F DOU 1998 D H Z F DOU 1999 D H Z F DOU 2000 X Y Z F DOU 2001 X Y Z F DOU 2002 X Y Z F DOU 2003 X Y Z F DOU 2004 X Y Z F DOU 2005 X Y Z F DOU 2006 X Y Z F DOU 2007 X Y Z F DOU 2008 X Y Z F DOU 2009 X Y Z F DOU 2010 X Y Z