1. Center for Environmental Technology Electrical, Computer, and Energy Engineering University of Colorado Boulder CO USA
2. National Snow and Ice Data Center Cooperative Institute for Research in Environmental Sciences University of Colorado Boulder CO USA
3. School of Earth and Environmental Sciences Seoul National University Seoul Korea
4. Key Laboratory for Aerosol‐Cloud‐Precipitation of China Meteorological Administration School of Atmospheric Physics Nanjing University of Information Science and Technology Nanjing China
5. Danish Meteorological Institute Copenhagen Denmark