Research on AOD of Shandong Province Based on MODIS Data

Abstract:

Based on transmission model 6S, this paper uses the moderate resolution imaging spectroradiometer (MODIS) data combined with a new aerosol business inversion algorithm, V5.2 of NASA ,to retrieve the atmospheric aerosols optical depth. We take MODIS data in Shandong province as the research data, select 8 groups of MODIS LIB data set combined with Sunny weather (Sunny and cloudless or thin cloud) and AERONET release detection date (NASA release the date of detection value), and validate the retrieved results with the aerosol optical depth (AOD) of the solar luminosity observations erected by AERONET. The results show that the V5.2 inversion algorithm results and observations presented the same change trend. The retrieved results are nearly close to observed value, and the V5.2 inversion algorithm has better application in aerosol optical thickness retrieval.

• Periodical: Applied Mechanics and Materials (Volumes 543-547)
• Pages: 2312-2317
• DOI: https://doi.org/10.4028/www.scientific.net/AMM.543-547.2312
• Online since: March 2014
• Authors: Ming Lei*, Li Juan Gao, Qian Liu, Jing Yuan Yin
• Keywords: Aerosol Optical Depth (AOD), MODIS, Photometer, Shanghai, V5.2 Algorithm

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