1. Observatório Nacional Rio de Janeiro Brazil
2. GFZ German Research Centre for Geosciences Potsdam Germany
3. Leibniz Institute of Atmospheric Physics University of Rostock Kühlungsborn Germany
4. Cooperative Institute for Research in Environmental Sciences University of Colorado Boulder Boulder CO USA
5. National Centers for Environmental Information NOAA Boulder CO USA
6. International Center for Space Weather Science and Education ICSWSE Kyushu University Fukuoka Japan
7. Space Environment Laboratory National Institute of Information and Communications Technology Koganei Japan
8. Indian Institute of Geomagnetism Navi Mumbai India
9. School of Engineering King Mongkut's Institute of Technology Ladkrabang Bangkok Thailand