MODIS/Terra Snow Cover 8-Day L3 Global 0.05Deg CMG, Version 61

This global level-3 (L3) data set provides the maximum percentage of snow-covered land and persistent cloud-covered land observed over eight-days, within 0.05° (approx. 5 km) MODIS climate modeling grid (CMG) cells. Percentages are computed from snow cover observations in the 'MODIS/Terra Snow Cover 8-Day L3 Global 500m SIN Grid' data set (DOI:10.5067/MODIS/MOD10A2.061). The terms \"Version 61\" and \"Collection 6.1\" are used interchangeably in reference to this release of MODIS data.本全球三级（L3）数据集提供了0.05°（约5千米）分辨率的中分辨率成像光谱仪（MODIS）气候建模网格（CMG）格点内，八天观测周期内的最大积雪陆地占比与持续云覆盖陆地占比。该占比数据源自《MODIS/Terra Snow Cover 8-Day L3 Global 500m SIN Grid》数据集的积雪覆盖观测结果（DOI:10.5067/MODIS/MOD10A2.061）。 本版MODIS数据中，"Version 61"与"Collection 6.1"可互换使用。