1. Geophysical Institute University of Alaska Fairbanks Fairbanks AK USA
2. International Arctic Research Center University of Alaska Fairbanks Fairbanks AK USA
3. Department of Geosciences University of Alaska Fairbanks Fairbanks AK USA
4. College of Earth, Ocean, and Atmospheric Sciences Oregon State University Corvallis OR USA
5. Applied Physics Laboratory Polar Science Center University of Washington Seattle WA USA
6. Environmental Science Program University of Alaska Southeast Juneau AK USA
7. Cooperative Institute for Research in the Atmosphere Colorado State University Fort Collins CO USA
8. Oregon Water Resources Department Salem OR USA