@Article{acp-10-7659-2010,
AUTHOR = {Araki, M. and Morino, I. and Machida, T. and Sawa, Y. and Matsueda, H. and Ohyama, H. and Yokota, T. and Uchino, O.},
TITLE = {CO$_{2}$ column-averaged volume mixing ratio derived over Tsukuba from measurements by commercial airlines},
JOURNAL = {Atmospheric Chemistry and Physics},
VOLUME = {10},
YEAR = {2010},
NUMBER = {16},
PAGES = {7659--7667},
URL = {http://www.atmos-chem-phys.net/10/7659/2010/},
DOI = {10.5194/acp-10-7659-2010}
}