1. Department of Physics Aberystwyth University Aberystwyth UK
2. Southwest Research Institute Boulder CO USA
3. Aryabhatta Research Institute of Observational Sciences Nainital India
4. Austrian Space Weather Office GeoSphere Austria Graz Austria
5. Heliophysics Science Division NASA Goddard Space Flight Center Greenbelt MD USA
6. Department of Physics and Astronomy George Mason University Fairfax VA USA
7. Indian Institute of Astrophysics Bangalore India
8. Center of Excellence in Space Sciences IISER Kolkata India