CESM2-LE cyclones, moisture transport axes, fronts, and CAOs 1950-2100

Cyclones detected in sea-level pressure using the Wernli and Schwierz (2006; doi: 10.1175/JAS3766.1) algorithm including the Sprenger et al. (2017; doi: 10.1175/BAMS-D-15-00299.1) modifications. Front areas at 850 hPa surface using equivalent potential temperature following Spensberger and Sprenger (2018; doi: 10.1002/qj.3199). Moisture transport axes are lines of pronounced maximum vertically integrated moisture transport detected as in Spensberger et al. (2024, https://doi.org/10.5194/egusphere-2024-1709). Cold-air outbreak mask where the cold air outbreak index, following Papritz and Spengler (2017; 10.1175/jcli-d-16-0605.1) exceeds 3K. Cyclones, fronts, and moisture transport axes are available 1950-2100 and cold air outbreaks from 1960-2100 for 10 ensemble members in CESM2-LE (Rodgers et al. 2021, https://doi.org/10.5194/esd-12-1393-2021)