Estimation of aerosol spectral characteristics by GOCI hourly observations

Hiroshi Murakami; Yoko Kiyomoto; Hiroaki Sasaki

doi:10.1117/12.2068671

10 December 2014 Estimation of aerosol spectral characteristics by GOCI hourly observations

Hiroshi Murakami, Yoko Kiyomoto, Hiroaki Sasaki

Author Affiliations +

Proceedings Volume 9261, Ocean Remote Sensing and Monitoring from Space; 926107 (2014) https://doi.org/10.1117/12.2068671
Event: SPIE Asia-Pacific Remote Sensing, 2014, Beijing, China

Abstract

This study proposes a method for estimating the spectral characteristics of aerosol scattering using the Korean Geostationary Ocean Color Imager (GOCI). GOCI three-hourly observations around noon are used to separate ocean and aerosol reflectance with the assumption that the aerosol amount changes but that the spectral shape of the aerosol scattering and ocean reflectance do not change within the three hours. No assumption of the spectral shape of the ocean color and aerosol scattering is required using this method, however it cannot use sometimes because of availability of the assumption. The results were validated using in situ optical measurements from the East China Sea in March 2013.

Citation Download Citation

Hiroshi Murakami, Yoko Kiyomoto, and Hiroaki Sasaki "Estimation of aerosol spectral characteristics by GOCI hourly observations", Proc. SPIE 9261, Ocean Remote Sensing and Monitoring from Space, 926107 (10 December 2014); https://doi.org/10.1117/12.2068671

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