radiative properties of carbonaceous aerosols over Asia.
Cao et al.
[2003] profiled the characteristics of carbonaceous aerosols
in the Pearl River Delta of China, and obtained average
concentrations of OC 14.7 mg m−3 and elemental carbon (EC)
6.1 mg m−3 in PM2.5 (particles with aerodynamic diameters
less than 2.5 microns [mm]) during the winter of 2001.