2.2.2 spase://VMO/NumericalData/WDC/Fort.Churchill/Magnetometer/PT1H/ASCII_FORMAT Fort Churchill Magnetometer 1-hr Data in ASCII Flat Table Format 2012-05-02T12:34:56.789 Fort Churchill Magnetometer data, 1-hr time resoluion, in ASCII format. Magnetic Field Vector Element List: HXYZF. 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: Geological Survey of Canada 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/Lorne.McKee 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/Fort.Churchill/Magnetometer/PT1H/WDC_FORMAT DerivedFrom spase://VMO/NumericalData/WDC/Fort.Churchill/Magnetometer/PT1H/ASCII spase://SMWG/Repository/UCLA/VMO Online Open The UCLA VMO Data Repository http://vmo.igpp.ucla.edu/data1/WDC/MAGNETOGRAM/Fort.Churchill/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/Fort.Churchill/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 Fort Churchill WDC Station Code: FCC 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 Fort Churchill Magnetic Field in DHZ Coordinates PT1H Cylindrical CGM 3 Fort Churchill 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 Fort Churchill Magnetic Field XYZ Fort Churchill Magnetic Field in XYZ coordinates PT1H Cartesian CGM 3 Fort Churchill 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 Fort Churchill Magnetic Field Vector Inclination PT1H Degree 2*pi > Radian -180.0 180.0 -99999.999 DirectionAngle.ElevationAngle Magnetic Magnetic Field Magnitude Column_12 Fort Churchill Magnetic Field Vector Magnitude PT1H nT 10^9 >T 0 70000 -99999.999 Magnitude Magnetic FCC 1957 H Z FCC 1958 H Z FCC 1964 X Y Z FCC 1965 X Y Z FCC 1966 X Y Z FCC 1967 X Y Z FCC 1968 X Y Z FCC 1969 X Y Z FCC 1970 X Y Z FCC 1971 X Y Z FCC 1972 X Y Z FCC 1973 X Y Z FCC 1974 X Y Z FCC 1975 X Y Z FCC 1976 X Y Z FCC 1977 X Y Z FCC 1978 X Y Z FCC 1979 X Y Z FCC 1980 X Y Z FCC 1981 X Y Z FCC 1982 X Y Z FCC 1983 X Y Z FCC 1984 X Y Z FCC 1985 X Y Z FCC 1986 X Y Z FCC 1987 X Y Z FCC 1988 X Y Z FCC 1989 X Y Z FCC 1990 X Y Z FCC 1991 X Y Z F FCC 1992 X Y Z F FCC 1993 X Y Z F FCC 1994 X Y Z F FCC 1995 X Y Z F FCC 1996 X Y Z F FCC 1997 X Y Z F FCC 1998 X Y Z F FCC 1999 X Y Z F FCC 2000 X Y Z F FCC 2001 X Y Z F FCC 2002 X Y Z F FCC 2003 X Y Z F FCC 2004 X Y Z F FCC 2005 X Y Z F FCC 2006 X Y Z F FCC 2007 X Y Z F FCC 2008 X Y Z F FCC 2009 X Y Z F FCC 2010 X Y Z F