TY - JOUR A1 - Umezawa, T. A1 - Matsueda, H. A1 - Sawa, Y. A1 - Niwa, Y. A1 - Machida, T. A1 - Zhou, L. T1 - Seasonal evaluation of tropospheric CO2 over the Asia-Pacific region observed by the CONTRAIL commercial airliner measurements JO - Atmos. Chem. Phys. J1 - ACP VL - 18 IS - 20 SP - 14851 EP - 14866 Y1 - 2018/10/17 PB - Copernicus Publications SN - 1680-7324 UR - https://acp.copernicus.org/articles/18/14851/2018/ L1 - https://acp.copernicus.org/articles/18/14851/2018/acp-18-14851-2018.pdf DO - 10.5194/acp-18-14851-2018 ER -