结合ICESat-2和GEDI的中国东南丘陵地区ASTER GDEM高程精度评价与修正 |
焦怀瑾, 陈崇成, 黄洪宇 |
Elevation Accuracy Evaluation and Correction of ASTER GDEM in China Southeast Hilly Region by Combining ICESat-2 and GEDI data |
JIAO Huaijin, CHEN Chongcheng, HUANG Hongyu |
图4 ASTER GDEM误差分布直方图 |
Fig. 4 Histogram of ASTER GDEM error distribution |
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