1. 1Centre for Earth Observation Science (CEOS), Department of Environment and Geography, University of Manitoba, Winnipeg, MB, Canada
2. 2Department of Chemistry, University of Manitoba, Winnipeg, MB, Canada
3. 3Korea Polar Research Institute (KOPRI), Incheon, South Korea
4. 4University of Tromsø, Tromsø, Norway
5. 5University of Calgary, Calgary, AB, Canada
6. 6Pusan National University, Busan, South Korea