Visualizations by
Tom Bridgman
Released on February 11, 2014
Early January of 2014 saw one of the largest sunspot groups of solar cycle 24 and some X-class flares near the center of the solar disk from active region AR 11943. These flares launched a few small coronal mass ejections towards the Earth.
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