A dataset of passive microwave brightness temperature and ERA5 snow parameters over Songhua river basin

This dataset comprises two types of snow-related data from 2013 to 2023 over the Songhua River Basin (Northeast China): 1. Passive microwave brightness temperature data2. ERA5 reanalysis snow parameters Time coverage2013-08-01 to 2023-07-31 Spatial coverageSonghua River Basin, China (40°N-52°N, 120°E-132°E) Content 1. Passive microwave brightness temperature data from AMSR2 are available at 12.5 km resolution for the 18.7, 23.8, 36.5, and 89.0 GHz channels, with the unit of Kelvin. 2. ERA5 snow parameters, including snow density, air temperature, soil temperature, and snow layer temperature, are provided at 0.1° x 0.1° resolution.