2.2.2 spase://VMO/NumericalData/WDC/Qeqertarsuaq/Magnetometer/PT1H/ASCII_FORMAT Qeqertarsuaq Magnetometer 1-hr Data in ASCII Flat Table Format Godhavn Magnetometer 1-hr Data in ASCII Flat Table Format 2012-05-02T12:34:56.789 Qeqertarsuaq 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: Remote Sensing and Geomagnetism, Danish Meteorological Institute 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/Lars.W.Pedersen GeneralContact DataProducer spase://SMWG/Person/Juergen.Matzka 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/Qeqertarsuaq/Magnetometer/PT1H/WDC_FORMAT DerivedFrom spase://VMO/NumericalData/WDC/Godhavn/Magnetometer/PT1H/ASCII spase://SMWG/Repository/UCLA/VMO Online Open The UCLA VMO Data Repository http://vmo.igpp.ucla.edu/data1/WDC/MAGNETOGRAM/Qeqertarsuaq/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/Qeqertarsuaq/Magnetometer MagneticField 1926-02-01T00:00:00.000 2009-12-31T23:00:00.000 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 Qeqertarsuaq WDC Station Code: GDH 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 Qeqertarsuaq Magnetic Field in DHZ Coordinates PT1H Cylindrical CGM 3 Qeqertarsuaq 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 Qeqertarsuaq Magnetic Field XYZ Qeqertarsuaq Magnetic Field in XYZ coordinates PT1H Cartesian CGM 3 Qeqertarsuaq 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 Qeqertarsuaq Magnetic Field Vector Inclination PT1H Degree 2*pi > Radian -180.0 180.0 -99999.999 DirectionAngle.ElevationAngle Magnetic Magnetic Field Magnitude Column_12 Qeqertarsuaq Magnetic Field Vector Magnitude PT1H nT 10^9 >T 0 70000 -99999.999 Magnitude Magnetic GDH 1926 X Y Z GDH 1927 X Y Z GDH 1928 X Y Z GDH 1929 X Y Z GDH 1930 X Y Z GDH 1931 X Y Z GDH 1932 X Y Z GDH 1933 X Y Z GDH 1934 X Y Z GDH 1935 X Y Z GDH 1936 X Y Z GDH 1937 X Y Z GDH 1938 X Y Z GDH 1939 X Y Z GDH 1940 X Y Z GDH 1941 X Y Z GDH 1942 X Y Z GDH 1943 X Y Z GDH 1944 X Y Z GDH 1945 X Y Z GDH 1946 X Y Z GDH 1947 X Y Z GDH 1948 X Y Z GDH 1949 X Y Z GDH 1950 X Y Z GDH 1951 X Y Z GDH 1952 X Y Z GDH 1953 X Y Z GDH 1954 X Y Z GDH 1955 X Y Z GDH 1956 X Y Z GDH 1957 X Y Z GDH 1958 X Y Z GDH 1959 X Y Z GDH 1960 X Y Z GDH 1961 X Y Z GDH 1962 X Y Z GDH 1963 X Y Z GDH 1964 X Y Z GDH 1965 X Y Z GDH 1966 X Y Z GDH 1967 X Y Z GDH 1968 X Y Z GDH 1969 X Y Z GDH 1970 X Y Z GDH 1971 X Y Z GDH 1972 X Y Z GDH 1973 X Y Z GDH 1974 X Y Z GDH 1975 X Y Z GDH 1976 X Y Z GDH 1977 X Y Z GDH 1978 X Y Z GDH 1979 X Y Z GDH 1980 X Y Z GDH 1981 X Y Z GDH 1982 X Y Z GDH 1983 X Y Z GDH 1984 X Y Z GDH 1985 X Y Z GDH 1986 X Y Z GDH 1987 X Y Z GDH 1988 X Y Z GDH 1989 X Y Z GDH 1990 X Y Z GDH 1991 X Y Z GDH 1992 X Y Z GDH 1993 X Y Z GDH 1994 X Y Z GDH 1995 D H Z GDH 1996 X Y Z GDH 1997 X Y Z GDH 1998 X Y Z GDH 1999 X Y Z GDH 2000 X Y Z GDH 2001 X Y Z GDH 2002 X Y Z GDH 2003 X Y Z GDH 2004 X Y Z GDH 2005 X Y Z F GDH 2006 X Y Z F GDH 2009 X Y Z F