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Network observations of Asian dust and air pollution aerosols are being performed in the East Asian region using automated two-wavelength (1064 nm, 532 nm) polarization (532 nm) lidars. At present, the lidars are continuously operated at 20 locations including cooperative observation sites, in Japan, Korea, China, Mongolia and Thailand. The data from the network are transferred to the data center...
Asian dust over Suwon Korea in 2006 and 2007 has been measured with dual wavelengths (532 nm and 1064 nm) polarization lidar. The results of analysis showed that a ratio of particle depolarization ratio between 1064 nm and 532 nm are sensitive to mixing states of the dust and spherical aerosols.
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