1. School of Space and Environment Beihang University Beijing China
2. Space Physics Laboratory, Vikram Sarabhai Space Centre Thiruvananthapuram India
3. Atmosphere and Space Technology Research Associates (ASTRA), LLC Louisville CO USA
4. Thayer School of Engineering Dartmouth College Hanover NH USA
5. Physical Research Laboratory Ahmedabad India
6. Indian Institute of Geomagnetism New Bombay India