To download all objects using wget:

wget -r -H -N --cut-dirs=6 --include-directories="/v1/" "https://swiftbrowser.dkrz.de/public/dkrz_70a517a8-039d-4a1b-a30d-841923f8bc7a/RCEMIP/SAM0-UNICON/RCE_large300/0D/?show_all"

Name
SAM0-UNICON_RCE_large300_0D_clivi_avg_0001.nc
SAM0-UNICON_RCE_large300_0D_clivi_avg_0002.nc
SAM0-UNICON_RCE_large300_0D_clivi_avg_0003.nc
SAM0-UNICON_RCE_large300_0D_clivi_avg_0004.nc
SAM0-UNICON_RCE_large300_0D_clwvi_avg_0001.nc
SAM0-UNICON_RCE_large300_0D_clwvi_avg_0002.nc
SAM0-UNICON_RCE_large300_0D_clwvi_avg_0003.nc
SAM0-UNICON_RCE_large300_0D_clwvi_avg_0004.nc
SAM0-UNICON_RCE_large300_0D_hfls_avg_0001.nc
SAM0-UNICON_RCE_large300_0D_hfls_avg_0002.nc
SAM0-UNICON_RCE_large300_0D_hfls_avg_0003.nc
SAM0-UNICON_RCE_large300_0D_hfls_avg_0004.nc
SAM0-UNICON_RCE_large300_0D_hfss_avg_0001.nc
SAM0-UNICON_RCE_large300_0D_hfss_avg_0002.nc
SAM0-UNICON_RCE_large300_0D_hfss_avg_0003.nc
SAM0-UNICON_RCE_large300_0D_hfss_avg_0004.nc
SAM0-UNICON_RCE_large300_0D_pr_avg_0001.nc
SAM0-UNICON_RCE_large300_0D_pr_avg_0002.nc
SAM0-UNICON_RCE_large300_0D_pr_avg_0003.nc
SAM0-UNICON_RCE_large300_0D_pr_avg_0004.nc
SAM0-UNICON_RCE_large300_0D_prw_avg_0001.nc
SAM0-UNICON_RCE_large300_0D_prw_avg_0002.nc
SAM0-UNICON_RCE_large300_0D_prw_avg_0003.nc
SAM0-UNICON_RCE_large300_0D_prw_avg_0004.nc
SAM0-UNICON_RCE_large300_0D_rlds_avg_0001.nc
SAM0-UNICON_RCE_large300_0D_rlds_avg_0002.nc
SAM0-UNICON_RCE_large300_0D_rlds_avg_0003.nc
SAM0-UNICON_RCE_large300_0D_rlds_avg_0004.nc
SAM0-UNICON_RCE_large300_0D_rldscs_avg_0001.nc
SAM0-UNICON_RCE_large300_0D_rldscs_avg_0002.nc
SAM0-UNICON_RCE_large300_0D_rldscs_avg_0003.nc
SAM0-UNICON_RCE_large300_0D_rldscs_avg_0004.nc
SAM0-UNICON_RCE_large300_0D_rlus_avg_0001.nc
SAM0-UNICON_RCE_large300_0D_rlus_avg_0002.nc
SAM0-UNICON_RCE_large300_0D_rlus_avg_0003.nc
SAM0-UNICON_RCE_large300_0D_rlus_avg_0004.nc
SAM0-UNICON_RCE_large300_0D_rluscs_avg_0001.nc
SAM0-UNICON_RCE_large300_0D_rluscs_avg_0002.nc
SAM0-UNICON_RCE_large300_0D_rluscs_avg_0003.nc
SAM0-UNICON_RCE_large300_0D_rluscs_avg_0004.nc
SAM0-UNICON_RCE_large300_0D_rlut_avg_0001.nc
SAM0-UNICON_RCE_large300_0D_rlut_avg_0002.nc
SAM0-UNICON_RCE_large300_0D_rlut_avg_0003.nc
SAM0-UNICON_RCE_large300_0D_rlut_avg_0004.nc
SAM0-UNICON_RCE_large300_0D_rlutcs_avg_0001.nc
SAM0-UNICON_RCE_large300_0D_rlutcs_avg_0002.nc
SAM0-UNICON_RCE_large300_0D_rlutcs_avg_0003.nc
SAM0-UNICON_RCE_large300_0D_rlutcs_avg_0004.nc
SAM0-UNICON_RCE_large300_0D_rsds_avg_0001.nc
SAM0-UNICON_RCE_large300_0D_rsds_avg_0002.nc
SAM0-UNICON_RCE_large300_0D_rsds_avg_0003.nc
SAM0-UNICON_RCE_large300_0D_rsds_avg_0004.nc
SAM0-UNICON_RCE_large300_0D_rsdscs_avg_0001.nc
SAM0-UNICON_RCE_large300_0D_rsdscs_avg_0002.nc
SAM0-UNICON_RCE_large300_0D_rsdscs_avg_0003.nc
SAM0-UNICON_RCE_large300_0D_rsdscs_avg_0004.nc
SAM0-UNICON_RCE_large300_0D_rsdt_avg_0001.nc
SAM0-UNICON_RCE_large300_0D_rsdt_avg_0002.nc
SAM0-UNICON_RCE_large300_0D_rsdt_avg_0003.nc
SAM0-UNICON_RCE_large300_0D_rsdt_avg_0004.nc
SAM0-UNICON_RCE_large300_0D_rsus_avg_0001.nc
SAM0-UNICON_RCE_large300_0D_rsus_avg_0002.nc
SAM0-UNICON_RCE_large300_0D_rsus_avg_0003.nc
SAM0-UNICON_RCE_large300_0D_rsus_avg_0004.nc
SAM0-UNICON_RCE_large300_0D_rsuscs_avg_0001.nc
SAM0-UNICON_RCE_large300_0D_rsuscs_avg_0002.nc
SAM0-UNICON_RCE_large300_0D_rsuscs_avg_0003.nc
SAM0-UNICON_RCE_large300_0D_rsuscs_avg_0004.nc
SAM0-UNICON_RCE_large300_0D_rsut_avg_0001.nc
SAM0-UNICON_RCE_large300_0D_rsut_avg_0002.nc
SAM0-UNICON_RCE_large300_0D_rsut_avg_0003.nc
SAM0-UNICON_RCE_large300_0D_rsut_avg_0004.nc
SAM0-UNICON_RCE_large300_0D_rsutcs_avg_0001.nc
SAM0-UNICON_RCE_large300_0D_rsutcs_avg_0002.nc
SAM0-UNICON_RCE_large300_0D_rsutcs_avg_0003.nc
SAM0-UNICON_RCE_large300_0D_rsutcs_avg_0004.nc
SAM0-UNICON_RCE_large300_0D_sprw_avg_0001.nc
SAM0-UNICON_RCE_large300_0D_sprw_avg_0002.nc
SAM0-UNICON_RCE_large300_0D_sprw_avg_0003.nc
SAM0-UNICON_RCE_large300_0D_sprw_avg_0004.nc