Brief description
International Quiet Days (IQD's) are the days where the geomagnetic variations are a minimum in each month. International Disturbed Days (IDD's) are 5 days in each month where the geomagnetic variations are maximum. The classification of days is relative only to the month of calculation. The average disturbance level in one month may differ from another.Lineage
Maintenance and Update Frequency: unknown
Statement: Unknown
Issued: 2010
Subjects
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Other Information
International Quiet Days (IQD) and International Disturbed Days (IDD) Application (Related Product)
uri :
https://geomagnetism.ga.gov.au/geomagnetic-indices/iqd-idd
Identifiers
- URI : pid.geoscience.gov.au/dataset/ga/71004
- global : a05f7892-f991-7506-e044-00144fdd4fa6