Fusion of Landsat 8 Operational Land Imager and Geostationary Ocean Color Imager for hourly monitoring surface morphology of lake ice with high resolution in Chagan Lake of Northeast China
Qian Yang,Xiaoguang Shi,Weibang Li,Kaishan Song,Zhijun Li,Xiaohua Hao,Fei Xie,Nan Lin,Zhidan Wen,Chong Fang,and Ge Liu
Qian Yang
School of Geomatics and Prospecting Engineering, Jilin Jianzhu University, Changchun 130118, China
Northeast Institute of Geography and Agroecology, Chinese Academy of Sciences, Remote Sensing and Geographic Information Research Center, Changchun 130102, China
Xiaoguang Shi
School of Geomatics and Prospecting Engineering, Jilin Jianzhu University, Changchun 130118, China
Northeast Institute of Geography and Agroecology, Chinese Academy of Sciences, Remote Sensing and Geographic Information Research Center, Changchun 130102, China
Weibang Li
School of Geomatics and Prospecting Engineering, Jilin Jianzhu University, Changchun 130118, China
Northeast Institute of Geography and Agroecology, Chinese Academy of Sciences, Remote Sensing and Geographic Information Research Center, Changchun 130102, China
Zhijun Li
State Key Laboratory of Coastal and Offshore Engineering, Dalian University of Technology, Dalian 116024, China
Northwest Institute of Eco-Environment and Resources, Chinese
Academy of Sciences, Lanzhou 730000, China
Fei Xie
State Key Laboratory of Coastal and Offshore Engineering, Dalian University of Technology, Dalian 116024, China
Nan Lin
School of Geomatics and Prospecting Engineering, Jilin Jianzhu University, Changchun 130118, China
Zhidan Wen
Northeast Institute of Geography and Agroecology, Chinese Academy of Sciences, Remote Sensing and Geographic Information Research Center, Changchun 130102, China
Chong Fang
Northeast Institute of Geography and Agroecology, Chinese Academy of Sciences, Remote Sensing and Geographic Information Research Center, Changchun 130102, China
Northeast Institute of Geography and Agroecology, Chinese Academy of Sciences, Remote Sensing and Geographic Information Research Center, Changchun 130102, China
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A large-scale linear structure has repeatedly appeared on satellite images of Chagan Lake in winter, which was further verified as being ice ridges in the field investigation. We extracted the length and the angle of the ice ridges from multi-source remote sensing images. The average length was 21 141.57 ± 68.36 m. The average azimuth angle was 335.48° 141.57 ± 0.23°. The evolution of surface morphology is closely associated with air temperature, wind, and shoreline geometry.
A large-scale linear structure has repeatedly appeared on satellite images of Chagan Lake in...
