Active Region Magnetograms for Solar Flare Prediction: Extra Dataset Images for ARs 1528 through 1980

This dataset is the extra images associated with Dryad dataset https://doi.org/10.5061/dryad.qjq2bvqmj.  These images are consistently sized images of active region magnetograms from the National Aeronautics and Space Administration's (NASA's) Solar Dynamics Observatory (SDO).  These data are the full sized images (600x600 pixels) for active regions (ARs) 1528 through 1980 in .fits format.  These are images that were removed from the preconfigured dataset https://doi.org/10.5061/dryad.jq2bvq898.