This dataset contains model output from the 3D IFS model and a single-column model (SCM) setup, along with the corresponding SCM forcing file. The data were generated as part of a study investigating the representation of Arctic mixed-phase clouds in the ECMWF model (IFS) version 48r1 during the MOSAiC campaign. The dataset supports the analysis presented in a forthcoming publication currently under peer review. Once the article is published, a citation will be added to this record.

Data Files

Model Output along MOSAiC track: IFS 48r1 experiment (Full MOSAiC period)

• polarstern_ecmwf_ifs_2019-10-01-2020-09-30_00_day2_tco639_ctrl.nc
  (TCo639, control)

Model Output along MOSAiC track: IFS 48r1 low resolution experiments (December 2019)

• polarstern_ecmwf_ifs_2019-12-01-2019-12-31_00_day2_tco399_ctrl.nc
  (TCo399, control)
• polarstern_ecmwf_ifs_2019-12-01-2019-12-31_00_day2_tco399_DM10_naer2.nc
  (TCo399, DM10 naer 2)

Single column model initial condition and forcing (December 2019)

• scm_in_2019120100_24to48_iksu_iklg.nc

Model Output: Single column model experiments (December 2019)

Aerosol concentration (n_aer)

• scmout_MOSAIC_MONTH_DEC_month_setup_4_depos_deMott_naer_fixed_0p1_450s.nc
  (DM10 n_aer 0.1)
• scmout_MOSAIC_MONTH_DEC_month_setup_4_depos_deMott_naer_fixed_1_450s.nc
  (DM10 n_aer 1)
• scmout_MOSAIC_MONTH_DEC_month_setup_4_depos_deMott_naer_fixed_2_450s.nc
  (DM10 n_aer 2)
• scmout_MOSAIC_MONTH_DEC_month_setup_4_depos_deMott_naer_fixed_5_450s.nc
  (DM10 n_aer 5)
• scmout_MOSAIC_MONTH_DEC_month_setup_4_depos_deMott_naer_fixed_10_450s.nc
  (DM10 n_aer 10)

Sea ice cover (SIC)

• scmout_MOSAIC_MONTH_DEC_month_setup_4_depos_deMott_naer_fixed_2_ci_100_450s.nc
  (SIC 100%)
• scmout_MOSAIC_MONTH_DEC_month_setup_4_depos_deMott_naer_fixed_2_ci_99.9_450s.nc
  (SIC 99.9%)
• scmout_MOSAIC_MONTH_DEC_month_setup_4_depos_deMott_naer_fixed_2_ci_99_450s.nc
  (SIC 99%)
• scmout_MOSAIC_MONTH_DEC_month_setup_4_depos_deMott_naer_fixed_2_ci_98_450s.nc
  (SIC 98%)