TY - JOUR A1 - Ryoo, J.-M. A1 - Waugh, D. W. A1 - Gettelman, A. T1 - Variability of subtropical upper tropospheric humidity JO - Atmos. Chem. Phys. J1 - ACP VL - 8 IS - 10 SP - 2643 EP - 2655 Y1 - 2008/05/20 PB - Copernicus Publications SN - 1680-7324 UR - https://acp.copernicus.org/articles/8/2643/2008/ L1 - https://acp.copernicus.org/articles/8/2643/2008/acp-8-2643-2008.pdf DO - 10.5194/acp-8-2643-2008 ER -