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Forecasting maximum solar flare magnitudes from photospheric magnetograms
DOI: 10.1029/2008SW000394
Bibcode: 2009SpWea...7.4007Y
Sakurai, T.; Yamamoto, Tetsuya T.
The purpose of this paper is to forecast the maximum solar flare magnitude in an active region and its uncertainty from photospheric magnetic field data. We analyzed 21 flare samples covering X-ray flare magnitudes from A5.0 to X17.0. Photospheric magnetic parameters are obtained from vector and line of sight magnetograms observed with the Solar F…
2009
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Space Weather
Hinode
SOHO
1