GLI atmospheric correction algorithms: performance test with GLI synthetic data set

Wen-Zhong Chen; Hajime Fukushima; Robert J. Frouin

doi:10.1117/12.411684

5 January 2001 GLI atmospheric correction algorithms: performance test with GLI synthetic data set

Wen-Zhong Chen, Hajime Fukushima, Robert J. Frouin

Proceedings Volume 4154, Hyperspectral Remote Sensing of the Ocean; (2001) https://doi.org/10.1117/12.411684
Event: Second International Asia-Pacific Symposium on Remote Sensing of the Atmosphere, Environment, and Space, 2000, Sendai, Japan

Abstract

Two types of algorithm selected for ADEOS-II/GLI atmospheric correction for ocean applications were summarized. The standard algorithm, OTSK1a, is an extension from the OCTS algorithm (and also similar to current SeaWiFS/MODIS algorithm). The research algorithm, OTSK1b, is selected to validate OTSK1a. OTSK1b is a new approach for atmospheric correction by using multi-layered perceptrons (i.e. neural network) to model the transfer function between top-of- atmosphere GLI reflectances and above-surface marine reflectances. The performance of these two algorithms was tested with GLI synthetic dataset and MODIS data.

Citation Download Citation

Wen-Zhong Chen, Hajime Fukushima, and Robert J. Frouin "GLI atmospheric correction algorithms: performance test with GLI synthetic data set", Proc. SPIE 4154, Hyperspectral Remote Sensing of the Ocean, (5 January 2001); https://doi.org/10.1117/12.411684

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