The F-CHROMA consortium would like to announce the availability of a large number of solar flare datasets, obtained from ground-based solar facilities during the two most recent solar cycles. A few of these datasets are currently available online through a simple wiki interface, and more will be made available in the next months. All the others sets can be obtained by contacting the F-CHROMA partners. For each flare entry links to corresponding space-based observations are also provided.
https://star.pst.qub.ac.uk/wiki/doku.php/public/solarflares/start