TY - JOUR A1 - Gierens, K. A1 - Eleftheratos, K. T1 - On the interpretation of upper-tropospheric humidity based on a second-order retrieval from infrared radiances JO - Atmos. Chem. Phys. J1 - ACP VL - 19 IS - 6 SP - 3733 EP - 3746 Y1 - 2019/03/22 PB - Copernicus Publications SN - 1680-7324 UR - https://acp.copernicus.org/articles/19/3733/2019/ L1 - https://acp.copernicus.org/articles/19/3733/2019/acp-19-3733-2019.pdf DO - 10.5194/acp-19-3733-2019 ER -