McFeeters S K.The use of the Normalized Difference Water Index (NDWI) in the delineation of open water features[J].International Journal of Remote Sensing,1996,17(7):1425-1432.
[3]
Hall D K,Riggs G A.MODIS snow-cover products[J].Remote Sensing of Environment,2002,83:181-194.
Liang T G,Huang X D,Wu C X.An application of MODIS data to snow cover monitoring in a pastoral area: a case study in Northern Xinjiang,China[J].Remote Sensing of Environment,2008,112:1514-1526.
[18]
Liu X Q,Herzschuh U,Shen J.Holocene environmental and climatic changes inferred from Wulungu Lake in northern Xinjiang,China[J].Quaternary Research,2008,70:412-425.
[19]
Wang X W,Xie H J,Liang T G.Evaluation of MODIS snow cover and cloud mask and its application in northern Xinjiang,China[J].Remote Sensing of Environment,2008,112:1497-1513.