1. Center for Solar‐Terrestrial Research New Jersey Institute of Technology Newark New Jersey USA
2. Center for Space Science and Engineering Research and Department of Electrical and Computer Engineering Virginia Polytechnic Institute and State University Blacksburg Virginia USA
3. Department of Physics Augsburg College Minneapolis Minnesota USA
4. Space Science Center University of New Hampshire Durham New Hampshire USA
5. GFZ German Research Centre for Geosciences Potsdam Germany
6. NASA Goddard Space Flight Center Greenbelt Maryland USA
7. Space Weather Prediction Center NOAA Boulder Colorado USA