On May 19, 2022 the Sun emitted a magnitude M5.6 flare that peaked at 3:19 EDT. This flare was unusual in that it was not a single, bright burst from one location, but a series of smaller flashes from all over a bright active region. The Solar Dynamics Observatory captured the event in extreme ultraviolet light which reveals the delicate structure of the Sun's lower atmosphere, called the corona. The sparkling flares are followed by brilliant loops of hot plasma, which "sticks" to the Sun's magnetic fields.
GCMD keywords can be found on the Internet with the following citation:
Olsen, L.M., G. Major, K. Shein, J. Scialdone, S. Ritz, T. Stevens, M. Morahan, A. Aleman, R. Vogel, S. Leicester, H. Weir, M. Meaux, S. Grebas, C.Solomon, M. Holland, T. Northcutt, R. A. Restrepo, R. Bilodeau, 2013. NASA/Global Change Master Directory (GCMD) Earth Science Keywords. Version 8.0.0.0.0