Development of snow darkening model ‘Bio-GOSWIM’

Yukihiko Onuma

Presentation information

[J] Oral

A (Atmospheric and Hydrospheric Sciences ) » A-CC Cryospheric Sciences & Cold District Environment

[A-CC45] Glaciology

Wed. May 27, 2026 1:45 PM - 3:15 PM 106 (International Conference Hall, Makuhari Messe)

Chairperson:Onuma Yukihiko(Meteorological Research Institute), Saito Kazuyuki(Japan Agency for Marine-Earth Science and Technology), Hata Shuntaro(National Institute of Polar Research)

2:45 PM - 3:00 PM

[ACC45-09] Development of snow darkening model ‘Bio-GOSWIM’

*Yukihiko Onuma¹, Teppei J Yasunari^2,3, Ryouta O'ishi^4,5 (1. Meteorological Research Institute, Japan Meteorological Agency, 2. WFC Smart Development, Weathernews, Inc., 3. Arctic Research Center, Hokkaido University, 4. Department of Earth and Planetary Sciences, Institute of Science Tokyo, 5. Atmosphere and Ocean Research Institute, The University of Tokyo)

Keywords:Land surface model, Snow physical processes, Numerical modeling, Land surface albedo