基于Sentinel-1时间序列的河冰表面物候提取研究
张鑫, 牟献友, 翟涌光, 张宝森, 冀鸿兰

Research on extraction of river ice surface phenology based on Sentinel-1 time series: a case study of Inner Mongolia section of the Yellow River
Xin ZHANG, Xianyou MOU, Yongguang ZHAI, Baosen ZHANG, Honglan JI
图6 S4段2015—2016年、2017—2018年及2019—2020年拟合结果
Fig. 6 Fitting results of S4 segment from 2015 to 2016, 2017 to 2018 and 2019 to 2020