Lunar Exploration Column |
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MINERAL MAPPING OF THE LUNAR SURFACE USING CLEMENTINE UV/VIS/NIR DATA BASED ON UNMIXING OF SPECTRAL |
YAN Bo-kun 1, GAN Fu-ping 1, WANG Run-sheng 1, WANG Zhen-chao 2, YANG Su-ming 1 |
1. Laboratory of Earth Observation Technology,China Aero Geophysical Survey & Remote Sensing Center for Land and Resources,Beijing 100083, China; 2. China University of Geosciences(Beijing), Beijing 100083,China |
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Abstract The distribution of mineral abundances on lunar surface is one of the basic kinds of information which contains important data such as the origin and evolution of the moon. In this paper, the distribution of clinopyroxene, orthopyroxene, olivine, plagioclase and ilmenite on lunar surface was mapped based on Hapke radioactive transfer model and linear unmixing of spectra using Clementine UV/VIS/NIR data. The result is compared with the results obtained by previous researchers and Apollo sample analysis, and the problems existing in mineral abundance mapping are analyzed preliminarily.
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Keywords
Ecological environment
Remote sensing
Jiangxi province
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Issue Date: 16 December 2009
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