Simulation results corresponding to the publication:
Stecher, L., Winterstein, F., Jöckel, P., Ponater, M., Mertens, M., and Dameris, M.: Chemistry–climate feedback of atmospheric methane in a methane-emission-flux-driven chemistry–climate model, Atmos. Chem. Phys., 25, 5133–5158, https://doi.org/10.5194/acp-25-5133-2025, 2025.
This dataset contains variables whose analysis has been added to the publication during the review process.
These are tropospheric CH4 lifetime with respect to reaction with Cl, stratospheric CH4 lifetime with respect to reactions with OH, Cl and O(1D), as well as the Transformed Eulerian Mean (TEM) diagnostics.
See following dataset of additional simulation output of the same simulations.
Stecher, Laura; Winterstein, Franziska; Jöckel, Patrick; Ponater, Michael; Mertens, Mariano; Dameris, Martin (2024). EMAC simulations of project IRFAM-ClimS with ECHAM5 radiation and interactive chemistry. DOKU at DKRZ. https://www.wdc-climate.de/ui/entry?acronym=DKRZ_LTA_1132_ds00001 ##########################################################################
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Simulations:
RfSSTc-E5-10s (REF-SSTfix in publication):
Reference simulation (time slice representing year 2010 conditions) with prescribed sea surface temperatures.
Nominal years in dataset: 2035 - 2054 (analysed years after spin-up)
RMLOc-E5-01 (REF-SSTvar in publication):
Reference simulation (time slice representing year 2010 conditions) using mixed layer ocean model.
Nominal years in dataset: 2065 - 2084 (analysed years after spin-up)
ERFCO2c-E5-01 (ERFCO2 in publication):
Perturbation simulation with increased CO2 mixing ratio with prescribed sea surface temperatures.
Nominal years in dataset: 2035 - 2054 (analysed years after spin-up)
ERFCH4c-E5-01 (ERFCH4 in publication):
Perturbation simulation with increased CH4 surface emission fluxes with prescribed sea surface temperatures.
Nominal years in dataset: 2035 - 2054 (analysed years after spin-up)
ECCCO2c-E5-01r (ECCCO2 in publication):
Perturbation simulation with increased CO2 mixing ratio using mixed layer ocean model.
Nominal years in dataset: 2065 - 2084 (analysed years after spin-up)
ECCCH4c-E5-01 (ECCCH4 in publication):
Perturbation simulation with increased CH4 surface emission fluxes using mixed layer ocean model.
Nominal years in dataset: 2065 - 2084 (analysed years after spin-up)
All simulations performed with MESSy version 2.55.2
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