• Geomagnetic data
  • Geoelectric data
  • Atmospheric electric data
  • Observational investigation
  • Geomagnetic event catalogs
  • Annual means of geomagnetic data

  • Analog Magnetograms KAK

    Jan. 1936


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    Please cite as follows, when using the data in your paper:
    Kakioka Magnetic Observatory, 2015, Kakioka Analog magnetograms [dataset], Kakioka Magnetic Observatory Digital Data Service, doi:10.48682/286bd.27003