Analysis on NDSI Threshold in Mapping Snow Cover Based on HJ-1B Data—A Case Study of Snow in the Qilian Mountains
JIANG You-yan, DU Wen-tao, HAN Tao, HUANG Jin, HAO Xiao-hua, LIU Wei-gang
JOURNAL OF GLACIOLOGY AND GEOCRYOLOGY . 2013, (3): 648 -655 .  DOI: 10.7522/j.issn.1000-0240.2013.0074