This data set was derived from MODIS version 005 and the IMS data set. It is a daily cloudless snow area product processed by cloud removal. Value range: 0%-100%. 200: snow; 100: lake ice; 25: land; 37: sea. The spatial resolution is 0.005 degrees (approximately 500 m), and the temporal coverage is from July 5, 2002, to December 31, 2014.
Hao, X., Luo, S., Che, T., Wang, J., Li, H., & Dai, L., et al. Accuracy assessment of four cloud-free snow cover products over the qinghai-tibetan plateau. International Journal of Digital Earth，2018, (3), 1-19.
 Hao, X.H., Luo, S.Q., Che, T., Wang, J., Li, H.Y., Dai, L.Y., Huang, X.D., &Feng, Q.S. (2019). Accuracy assessment of four cloud-free snow cover products over the qinghai-tibetan plateau. International Journal of Digital Earth,12 (4), 375-393. (查看)
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