1. Snow and Ice Research Center, National Research Institute for Earth Science and Disaster Resilience
2. Shinjo Cryospheric Environment Laboratory, Snow and Ice Research Center, National Research Institute for Earth Science and Disaster Resilience
3. YUKIKEN Snow Eaters Co., Ltd.
4. School of Environment and Society, Tokyo Institute of Technology
5. Research Institute for Natural Hazards and Disaster Recovery, Niigata University
6. Faculty of Science, Yamagata University
7. Meiji Institute for Advanced Study of Mathematical Sciences, Meiji University