A new verifiable measure of centennial geomagnetic activity: Modifying the K index method for hourly data
Article first published online: 29 NOV 2007
Copyright 2007 by the American Geophysical Union.
Geophysical Research Letters
Volume 34, Issue 22, November 2007
How to Cite
2007), A new verifiable measure of centennial geomagnetic activity: Modifying the K index method for hourly data, Geophys. Res. Lett., 34, L22107, doi:10.1029/2007GL031123., and (
- Issue published online: 29 NOV 2007
- Article first published online: 29 NOV 2007
- Manuscript Accepted: 19 OCT 2007
- Manuscript Revised: 4 OCT 2007
- Manuscript Received: 25 JUN 2007
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