IZMIRAN digital radiospectrograph, 25-270 MHz

IZMIRAN fixed-frequency radiometers at 169, 204, 3000 MHz

NIRFI  fixed-frequency radiometers at 600, 900, 2950, 9100 MHz

SOHO/EIT (original and difference images)

SOHO/LASCO

Kanselhohe Solar Observatory: H-alpha

Yohkoh/SXT

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