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Proceedings Paper

Atmospheric correction of hyperspectral data using MODTRAN model
Author(s): Yuanliu Xu; Runsheng Wang; Shengwei Liu; Suming Yang; Bokun Yan
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Paper Abstract

The solar radiance obtained by a sensor is modified by atmosphere interaction, affected by its path through the atmospheric absorption and scattered in the combined Sun-surface-aircraft. In this paper, we described a method using RTM to simulate atmospheric spectral for deriving surface reflectance from Hyperspectral data (Hyperion). Preliminary application of the technique to Hyperion data indicates that the retrieval results are reasonable, and available techniques including retrieval of water vapor amount with MODTRAN look-up- table.

Paper Details

Date Published: 24 November 2008
PDF: 7 pages
Proc. SPIE 7123, Remote Sensing of the Environment: 16th National Symposium on Remote Sensing of China, 712306 (24 November 2008); doi: 10.1117/12.815552
Show Author Affiliations
Yuanliu Xu, China Univ. of Geosciences (China)
Runsheng Wang, China Aero Geophysical Survey and Remote Sensing Ctr. for Land and Resources (China)
Shengwei Liu, China Aero Geophysical Survey and Remote Sensing Ctr. for Land and Resources (China)
Suming Yang, China Aero Geophysical Survey and Remote Sensing Ctr. for Land and Resources (China)
Bokun Yan, China Aero Geophysical Survey and Remote Sensing Ctr. for Land and Resources (China)


Published in SPIE Proceedings Vol. 7123:
Remote Sensing of the Environment: 16th National Symposium on Remote Sensing of China
Qingxi Tong, Editor(s)

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