Atmospheric correction for short-wave spectral imagery based on MODTRAN4

被引：246

作者：

Adler-Golden, SM ^{[1
]}

Matthew, MW ^{[1
]}

Bernstein, LS ^{[1
]}

Levine, RY ^{[1
]}

Berk, A ^{[1
]}

Richtsmeier, SC ^{[1
]}

Acharya, PK ^{[1
]}

Anderson, GP ^{[1
]}

Felde, G ^{[1
]}

Gardner, J ^{[1
]}

Hoke, M ^{[1
]}

Jeong, LS ^{[1
]}

Pukall, B ^{[1
]}

Ratkowski, A ^{[1
]}

Burke, HH ^{[1
]}

机构：

[1] Spectral Sci Inc, Burlington, MA 01803 USA

来源：

IMAGING SPECTROMETRY V | 1999年 / 3753卷

关键词：

MODTRAN; AVIRIS; atmospheric; correction; compensation; spectral; retrieval; algorithm; reflectance;

D O I：

10.1117/12.366315

中图分类号：

V [航空、航天];

学科分类号：

08 ; 0825 ;

摘要：

A new, state-of-the-art atmospheric correction algorithm for the solar spectral range has been developed based on the MODTRAN4 code. The primary data products are surface reflectance spectra, column water vapor maps and relative surface elevation maps. In addition, a radiance simulation tool, an automated visibility retrieval algorithm and a spectral "polishing" algorithm are included. Validations of retrievals have been carried out by analyzing data that encompass a variety of atmospheric and surface conditions. Some results and their implications for atmospheric correction and spectroscopy are discussed.

引用

页码：61 / 69

页数：9

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