Aerosol retrieval over urban cities

Sonoyo Mukai; Itaru Sano; Shoji Mizobuchi; Yuzuru Nakaguchi

doi:10.1117/12.578468

30 December 2004 Aerosol retrieval over urban cities

Sonoyo Mukai, Itaru Sano, Shoji Mizobuchi, Yuzuru Nakaguchi

Author Affiliations +

Proceedings Volume 5652, Passive Optical Remote Sensing of the Atmosphere and Clouds IV; (2004) https://doi.org/10.1117/12.578468
Event: Fourth International Asia-Pacific Environmental Remote Sensing Symposium 2004: Remote Sensing of the Atmosphere, Ocean, Environment, and Space, 2004, Honolulu, Hawai'i, United States

Abstract

In order to understand the atmospheric constituents over the urban area, the aerosol properties obtained from radiometry with AERONET are compared with the suspended particulate matter (SPM) simultaneously measured with a new instrument (SPM-613D). It is found that the SPM measurements classified as fine particles (PM_2.5) and coarse particles (TSP/PM₁₀) are very useful for determining the dominating of particle size and air quality. There was a strong correlation between the PM_2.5 concentration and aerosol index (AI). It indicates that aerosol characteristics can be estimated from SPM data, and vice versa.

Citation Download Citation

Sonoyo Mukai, Itaru Sano, Shoji Mizobuchi, and Yuzuru Nakaguchi "Aerosol retrieval over urban cities", Proc. SPIE 5652, Passive Optical Remote Sensing of the Atmosphere and Clouds IV, (30 December 2004); https://doi.org/10.1117/12.578468

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