@Article{acp-11-7991-2011,
AUTHOR = {Lee, H. J. and Liu, Y. and Coull, B. A. and Schwartz, J. and Koutrakis, P.},
TITLE = {A novel calibration approach of MODIS AOD data to predict PM$_{2.5}$ concentrations},
JOURNAL = {Atmospheric Chemistry and Physics},
VOLUME = {11},
YEAR = {2011},
NUMBER = {15},
PAGES = {7991--8002},
URL = {http://www.atmos-chem-phys.net/11/7991/2011/},
DOI = {10.5194/acp-11-7991-2011}
}