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Auroral Electrojet Index Designed to Provide a Global Measure, Hourly...
The Auroral Electrojet (AE) index is designed to provide a global quantitative measure of auroral zone magnetic activity produced by enhanced ionospheric currents flowing below... -
Geomagnetic Observatory Database February 2004
The NOAA National Centers for Environmental Information (formerly National Geophysical Data Center) maintains an active database of worldwide geomagnetic observatory data to... -
Auroral Electrojet Index Designed to Provide a Global Measure, l-minute...
The Auroral Electrojet index (AE) is designed to provide a global quantitative measure of auroral zone magnetic activity produced by enhanced ionospheric currents flowing below...