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9 比值导数处理前后甲烷光谱反射率与含量相关性 |
Fig.9 Correlation between spectral reflectance and content of CH4 before and after derivative of ratio spectroscopy |