Estimation of atmospheric corrections from multiple aircraft imagery†
作者:
M. D. Steven,
E. M. Rollin,
期刊:
International Journal of Remote Sensing
(Taylor Available online 1986)
卷期:
Volume 7,
issue 4
页码: 481-497
ISSN:0143-1161
年代: 1986
DOI:10.1080/01431168608954704
出版商: Taylor & Francis Group
数据来源: Taylor
摘要:
Remote-sensing techniques measure the radiance of the surface through a layer of atmosphere which both attenuates the signal and adds a path radiance. One class of solution can be found using the known dependence of transmittance on atmospheric path length. Multiheight measurements from aircraft enable the determination of transmittance and path radiance by linear regression. Multiangle measurements from overlapping aircraft scans have also been applied, but the difference of path lengths offered by the range of aircraft scan angles is insufficient to determine the atmospheric parameters with accuracy, especially with the uncertainties introduced by reflection from non-Lambertian surfaces.
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