SolAR-TS

SolAR-TS is a pre-processed time-series dataset of SHARP LoS magnetograms for forecasting M- and X-class flares exactly 24 hours before the event. If Tf is the time for which the prediction is made, the individual time-series samples are in folders named HARP_<Tf - 1h>. Each sample-folder contains 6-hour data at a cadence of 12 minutes, constituting 31 files or "frames" (although some samples have < 31 frames due to missing files). All the individual samples are stored as FITS files of size (224 x 224), and normalized between -1 and 1.