Simulation results from HadGEM-UKCA perturbed parameter ensembles for Yoshioka et al. 2019 JAMES

This dataset was created from perturbed parameter ensembles (PPEs) using HadGEM-UKCA atmospheric composition climate model and used in Yoshioka et al. (Ensembles of Global Climate Model Variants Designed for the Quantification and Constraint of Uncertainty in Aerosols and their Radiative Forcing) submitted to The Journal of Advances in Modeling Earth Systems (JAMES). It contains the following data;

N50_sfc_data.tar.gz contains simulated number concentrations of particles larger than 50 nm from one-at-a-time screening experiments used in Figure 1 of the paper. teaca-teacl are job IDs of different experiments where values of parameters RAIN_FRAC and CLOUD_ICE_THRESH were varied;
teaca: RAIN_FRAC=0.6, CLOUD_ICE_THRESH=0.7
teacb: RAIN_FRAC=0.6, CLOUD_ICE_THRESH=0.5
teacc: RAIN_FRAC=0.6, CLOUD_ICE_THRESH=0.3
teacd: RAIN_FRAC=0.6, CLOUD_ICE_THRESH=0.1
teace: RAIN_FRAC=0.4, CLOUD_ICE_THRESH=0.7
teacf: RAIN_FRAC=0.4, CLOUD_ICE_THRESH=0.5
teacg: RAIN_FRAC=0.4, CLOUD_ICE_THRESH=0.3
teach: RAIN_FRAC=0.4, CLOUD_ICE_THRESH=0.1
teaci: RAIN_FRAC=0.2, CLOUD_ICE_THRESH=0.7
teacj: RAIN_FRAC=0.2, CLOUD_ICE_THRESH=0.5
teack: RAIN_FRAC=0.2, CLOUD_ICE_THRESH=0.3
teacl: RAIN_FRAC=0.2, CLOUD_ICE_THRESH=0.1

CCN0p2_Stations_for_figure6.xlsx contains cloud condensation nuclei concentration at 0.2% supersaturation calculated for the AER ensemble of simulations at station locations used to create Figure 6 of the paper.

Mean_Variance_CCN0p2_L9_AER_2008ANN.nc and Mean_Variance_CCN0p2_L9_AER-ATM_2006ANN.nc are emulator means and variances of annual average cloud condensation nuclei concentration at 0.2% supersaturation at model level 9 (~650m) in AER and AER-ATM ensembles and used in Figures 7 and 8.

Mean_Variance_AOD550_AER_2008ANN.nc and Mean_Variance_AOD550_AER-ATM_2006ANN.nc are emulator means and variances of annual average aerosol optical depth at 550 nm in AER and AER-ATM ensembles and used in Figures 7 and 8.

Mean_Variance_RFnet_AER_2008ANN.nc and Mean_Variance_ERF_AER-ATM_2006ANN.nc are emulator means and variances of annual average aerosol radiative forcing in AER ensemble and aerosol effective radiative forcing in AER_ATM ensemble and used in Figures 7, 8 and 9.

Mean_Variance_SeaSalt_Load_AER_2008ANN.nc and Mean_Variance_SeaSalt_Load_AER-ATM_2006ANN.nc are emulator means and variances of annual average column mass loading of sea salt aerosol in AER and AER-ATM ensembles and used in Figure 9.