supported by the Second Tibetan Plateau Scientifc Expedition and Research(STEP)Program[grant number:2019QZKK0103];Strategic Priority Research Program of Chinese Academy of Sciences[grant number:XDA20060101];National Natural Science Foundation of China[grant number 41875031,41522501,41275028,91837208];The Chinese Academy of Sciences[grant number QYZDJSSW-DQC019];CLIMATE-TPE[grant number:32070]in the framework of the ESA-MOST Dragon 4 Programme.
Land surface temperature(LST)is an important parameter in land surface processes.Improving the accuracy of LST retrieval over the entire Tibetan Plateau(TP)using satellite images with high spatial resolution is an imp...