Replication Data for the study on polar HCl depletiondoi:10.26165/JUELICH-DATA/DNGQOQJülich DATA2025-06-163Grooß, Jens-Uwe, 2025, "Replication Data for the study on polar HCl depletion", https://doi.org/10.26165/JUELICH-DATA/DNGQOQ, Jülich DATA, V3Replication Data for the study on polar HCl depletiondoi:10.26165/JUELICH-DATA/DNGQOQGrooß, Jens-UweJülich DATAGrooß, Jens-UweGrooß, Jens-Uwe2025-06-13Earth and Environmental SciencesThis data set is part of the study by Grooß et al. (2025). In this study, a discrepancy between model simulations and observations of HCl in the dark polar stratosphere (see here) is further investigated. Adding futher reactions to the standard model chemistry, especially the heterogeneous reaction of chlorine peroxide (Cl2O2) with hydrogen chloride (HCl) helps reducing this reported discrepancy significantly.CC0 WaiverGrooß, J.-U., Rolf Müller, John N. Crowley Michaela I. Hegglin Chlorine peroxide reaction explains observed wintertime hydrogen chloride in the Antarctic vortex, Comm. Earth&Env, doi:10.1038/s43247-025-02499-4, 2025chem_vr2_11050112_11110112_A.ncNetCDF file for box model results along the example trajectory for the simulation CLaMS Aapplication/x-netcdfchem_vr2_11050112_11110112_B_gammax0-001.ncNetCDF file for box model results along the example trajectory for the simulation CLaMS B / sensitivity gamma_Cl2O2 times 0.001 application/x-netcdfchem_vr2_11050112_11110112_B_gammax0-01.ncNetCDF file for box model results along the example trajectory for the simulation CLaMS B / sensitivity gamma_Cl2O2 times 0.01 application/x-netcdfchem_vr2_11050112_11110112_B_gammax0-1.ncNetCDF file for box model results along the example trajectory for the simulation CLaMS B / sensitivity gamma_Cl2O2 times 0.1 application/x-netcdfchem_vr2_11050112_11110112_B_jhooclx0-1.ncNetCDF file for box model results along the example trajectory for the simulation CLaMS B / sensitivity j_HOOCl times 0.1application/x-netcdfchem_vr2_11050112_11110112_B_jhooclx10.ncNetCDF file for box model results along the example trajectory for the simulation CLaMS B / sensitivity j_HOOCl times 10application/x-netcdfchem_vr2_11050112_11110112_B_khocl_10.ncNetCDF file for box model results along the example trajectory for the simulation CLaMS B / sensitivity k_HOCl=1.0E-14application/x-netcdfchem_vr2_11050112_11110112_B_khocl_1-4.ncNetCDF file for box model results along the example trajectory for the simulation CLaMS B / sensitivity k_HOCl=1.4E-15application/x-netcdfchem_vr2_11050112_11110112_B_khocl_3-0.ncNetCDF file for box model results along the example trajectory for the simulation CLaMS B / sensitivity k_HOCl=3.0E-15application/x-netcdfchem_vr2_11050112_11110112_B.ncNetCDF file for box model results along the example trajectory for the simulation CLaMS Bapplication/x-netcdfchem_vr2_11050112_11110112_REF.ncNetCDF file for box model results along the example trajectory for the CLaMS reference simulationapplication/x-netcdfeqlat_avg_clams_2011_A.nc NetCDF file for simulation CLaMS A results averaged in equivalent latitude/potential temperature binsapplication/x-netcdfeqlat_avg_clams_2011_B.nc NetCDF file for simulation CLaMS B results averaged in equivalent latitude/potential temperature binsapplication/x-netcdfeqlat_avg_clams_2011_REF.ncNetCDF file for the CLaMS reference simulation results averaged in equivalent latitude/potential temperature binsapplication/x-netcdf