Browsing by Author "Dai, Liyun"

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Estimation of Snow Depth over the Qinghai-Tibetan Plateau Based on AMSR-E and MODIS Data

Dai, Liyun; Che, Tao; Xie, Hongjie; Wu, Xuejiao (12/8/2018)

Snow cover over the Qinghai-Tibetan Plateau (QTP) plays an important role in climate, hydrological, and ecological systems. Currently, passive microwave remote sensing is the most efficient way to monitor snow depth on ...
Ice Production in Ross Ice Shelf Polynyas during 2017–2018 from Sentinel–1 SAR Images

Dai, Liyun; Xie, Hongjie; Ackley, Stephen F.; Mestas-Nuñez, Alberto M. (5/7/2020)

High sea ice production (SIP) generates high-salinity water, thus, influencing the global thermohaline circulation. Estimation from passive microwave data and heat flux models have indicated that the Ross Ice Shelf polynya ...
Quantifying Snow Albedo Radiative Forcing and Its Feedback during 2003–2016

Xiao, Lin; Che, Tao; Chen, Linling; Xie, Hongjie; Dai, Liyun (8/25/2017)

Snow albedo feedback is one of the most crucial feedback processes that control equilibrium climate sensitivity, which is a central parameter for better prediction of future climate change. However, persistent large ...