TY - JOUR A1 - Araki, M. A1 - Morino, I. A1 - Machida, T. A1 - Sawa, Y. A1 - Matsueda, H. A1 - Ohyama, H. A1 - Yokota, T. A1 - Uchino, O. T1 - CO2 column-averaged volume mixing ratio derived over Tsukuba from measurements by commercial airlines JO - Atmos. Chem. Phys. J1 - ACP VL - 10 IS - 16 SP - 7659 EP - 7667 Y1 - 2010/08/17 PB - Copernicus Publications SN - 1680-7324 UR - https://acp.copernicus.org/articles/10/7659/2010/ L1 - https://acp.copernicus.org/articles/10/7659/2010/acp-10-7659-2010.pdf DO - 10.5194/acp-10-7659-2010 ER -