ASK keograms and videos for study on variations in energy, flux and brightness of pulsating aurora measured at high time resolution

Dataset for "Variations in energy, flux, and brightness of pulsating aurora measured at high time resolution", Dahlgren, H., et al., Ann. Geophys., 2017. Dataset consists of 2 videos from the Auroral Structure and Kinetics (ASK) instrument, operated by the University of Southampton, UK and Royal Institute of Technology, Stockholm. Also included are "keograms" from 22 October 2006 and 19 January 2007. See the included README.txt file for more information.