基于AVIRIS高光谱数据的海表甲烷异常识别 |
孙袁超,王正海,曾雅琦,秦昊洋,周桃勇,邢学文 |
Research on Detection of Marine Methane based on AVIRIS Hyperspectral Data |
Yuanchao Sun,Zhenghai Wang,Yaqi Zeng,Haoyang Qin,Taoyong Zhou,Xuewen Xing |
图6 甲烷光谱反射率及比值导数特征 |
Fig.6 Spectral characteristics of CH4 before and after derivative of ratio spectroscopy |
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