Automatic Geophysical Observatories
http://sprg.ssl.berkeley.edu/atmos/data/All-sky images and keagrams from South Pole.
Submitted in section: Astronomy: Solar System: Sun: Aurora: Automatic Geophysical Observatories
All-sky images and keagrams from South Pole.
Submitted in section: Astronomy: Solar System: Sun: Aurora: Automatic Geophysical Observatories