1. Department of Engineering and Safety, Faculty of Engineering and Technology, UiT—The Arctic University of Norway, Tromsø, Norway
2. Norwegian Polar Institute, Longyearbyen, Norway
3. Climate Sciences Department, Alfred Wegener Institute Helmholtz Centre for Polar and Marine Research, Potsdam, Germany
4. Department of Monitoring and Information Technology, Norwegian Institute for Air Research, Kjeller, Norway
5. Department of Physics and Technology, Faculty of Science and Technology, UiT—The Arctic University of Norway, Tromsø, Norway