2.2.2 spase://VMO/NumericalData/WDC/Baker.Lake/Magnetometer/PT1H/ASCII_FORMAT Baker Lake Magnetometer 1-hr Data in ASCII Flat Table Format 2012-05-02T12:34:56.789 Baker Lake 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: 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/Baker.Lake/Magnetometer/PT1H/WDC_FORMAT DerivedFrom spase://VMO/NumericalData/WDC/Baker.Lake/Magnetometer/PT1H/ASCII spase://SMWG/Repository/UCLA/VMO Online Open The UCLA VMO Data Repository http://vmo.igpp.ucla.edu/data1/WDC/MAGNETOGRAM/Baker.Lake/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/Baker.Lake/Magnetometer MagneticField 1951-03-01T00:00:00.000 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 Baker Lake WDC Station Code: BLC 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 Baker Lake Magnetic Field in DHZ Coordinates PT1H Cylindrical CGM 3 Baker Lake 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 Baker Lake Magnetic Field XYZ Baker Lake Magnetic Field in XYZ coordinates PT1H Cartesian CGM 3 Baker Lake 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 Baker Lake Magnetic Field Vector Inclination PT1H Degree 2*pi > Radian -180.0 180.0 -99999.999 DirectionAngle.ElevationAngle Magnetic Magnetic Field Magnitude Column_12 Baker Lake Magnetic Field Vector Magnitude PT1H nT 10^9 >T 0 70000 -99999.999 Magnitude Magnetic BLC 1951 D H Z BLC 1952 D H Z BLC 1953 D H Z BLC 1954 H Z BLC 1955 D H Z BLC 1956 D H Z BLC 1957 H Z BLC 1958 H Z BLC 1959 H Z BLC 1960 X Y Z BLC 1961 X Y Z BLC 1962 X Y Z BLC 1963 X Y Z BLC 1964 X Y Z BLC 1965 X Y Z BLC 1966 X Y Z BLC 1967 X Y Z BLC 1968 X Y Z BLC 1969 X Y Z BLC 1970 X Y Z BLC 1971 X Y Z BLC 1972 X Y Z BLC 1973 X Y Z BLC 1974 X Y Z BLC 1975 X Y Z BLC 1976 X Y Z BLC 1977 X Y Z BLC 1978 X Y Z BLC 1979 X Y Z BLC 1980 X Y Z BLC 1981 X Y Z BLC 1982 X Y Z BLC 1983 X Y Z BLC 1984 X Y Z BLC 1985 X Y Z BLC 1986 X Y Z BLC 1987 X Y Z BLC 1988 X Y Z BLC 1989 X Y Z BLC 1990 X Y Z BLC 1991 X Y Z F BLC 1992 X Y Z F BLC 1993 X Y Z F BLC 1994 X Y Z F BLC 1995 X Y Z F BLC 1996 X Y Z F BLC 1997 X Y Z F BLC 1998 X Y Z F BLC 1999 X Y Z F BLC 2000 X Y Z F BLC 2001 X Y Z F BLC 2002 X Y Z F BLC 2003 X Y Z F BLC 2004 X Y Z F BLC 2005 X Y Z F BLC 2006 X Y Z F BLC 2007 X Y Z F BLC 2008 X Y Z F BLC 2009 X Y Z F BLC 2010 X Y Z F