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