20002020年宁夏河东沙区沙漠化演变
王耀宗, 岳新斌, 谢家丽, 刘志鹏, 马媛, 王亚晖, 宫燕

Desertification evolution in the sandy region to the east of the Yellow River in Ningxia from 2000 to 2020
Yaozong Wang, Xinbin Yue, Jiali Xie, Zhipeng Liu, Yuan Ma, Yahui Wang, Yan Gong
表1 影像时相表
Table 1 Image time table
轨道号主影像时相参考影像时相轨道号主影像时相参考影像时相
1290332000083020000915,200007131290342000083020000915,20000713
2005080420051007,200608072005080420051007,20060807
2010081820100701,201009032010071720100802,20100903
2015073120150901,201507152015073120150901,20150715
2020072820200813,202006262020072820200626,20210731