To download all objects using wget:

wget -r -H -N --cut-dirs=5 --include-directories="/v1/" "https://swiftbrowser.dkrz.de/public/dkrz_1e33ba3a-9ecb-452f-93b9-583cf4a66e57/ICON-HDCP2-DE/20130425/WindSpd_Profiles/?show_all"

Name
WindSpd_profile_c10_2013-04-25-00-00.png
WindSpd_profile_c10_2013-04-25-06-00.png
WindSpd_profile_c10_2013-04-26-00-00.png
WindSpd_profile_c11_2013-04-25-00-00.png
WindSpd_profile_c11_2013-04-25-06-00.png
WindSpd_profile_c11_2013-04-26-00-00.png
WindSpd_profile_c12_2013-04-25-00-00.png
WindSpd_profile_c12_2013-04-25-06-00.png
WindSpd_profile_c12_2013-04-26-00-00.png
WindSpd_profile_c13_2013-04-25-00-00.png
WindSpd_profile_c13_2013-04-26-00-00.png
WindSpd_profile_c15_2013-04-25-00-00.png
WindSpd_profile_c15_2013-04-26-00-00.png
WindSpd_profile_c16_2013-04-25-00-00.png
WindSpd_profile_c16_2013-04-26-00-00.png
WindSpd_profile_c17_2013-04-25-00-00.png
WindSpd_profile_c17_2013-04-26-00-00.png
WindSpd_profile_c2_2013-04-25-11-00.png
WindSpd_profile_c2_2013-04-25-23-00.png
WindSpd_profile_c31_2013-04-25-03-00.png
WindSpd_profile_c31_2013-04-25-04-00.png
WindSpd_profile_c31_2013-04-25-06-00.png
WindSpd_profile_c31_2013-04-25-07-00.png
WindSpd_profile_c31_2013-04-25-08-00.png
WindSpd_profile_c31_2013-04-25-09-00.png
WindSpd_profile_c31_2013-04-25-10-00.png
WindSpd_profile_c31_2013-04-25-11-00.png
WindSpd_profile_c32_2013-04-25-03-00.png
WindSpd_profile_c32_2013-04-25-05-00.png
WindSpd_profile_c32_2013-04-25-06-00.png
WindSpd_profile_c32_2013-04-25-07-00.png
WindSpd_profile_c32_2013-04-25-08-00.png
WindSpd_profile_c32_2013-04-25-09-00.png
WindSpd_profile_c32_2013-04-25-10-00.png
WindSpd_profile_c32_2013-04-25-11-00.png
WindSpd_profile_c33_2013-04-25-04-00.png
WindSpd_profile_c33_2013-04-25-05-00.png
WindSpd_profile_c33_2013-04-25-06-00.png
WindSpd_profile_c33_2013-04-25-07-00.png
WindSpd_profile_c33_2013-04-25-08-00.png
WindSpd_profile_c33_2013-04-25-09-00.png
WindSpd_profile_c33_2013-04-25-10-00.png
WindSpd_profile_c33_2013-04-25-11-00.png
WindSpd_profile_c34_2013-04-25-04-00.png
WindSpd_profile_c34_2013-04-25-05-00.png
WindSpd_profile_c34_2013-04-25-06-00.png
WindSpd_profile_c34_2013-04-25-08-00.png
WindSpd_profile_c34_2013-04-25-09-00.png
WindSpd_profile_c34_2013-04-25-11-00.png
WindSpd_profile_c35_2013-04-25-04-00.png
WindSpd_profile_c35_2013-04-25-05-00.png
WindSpd_profile_c35_2013-04-25-08-00.png
WindSpd_profile_c35_2013-04-25-09-00.png
WindSpd_profile_c35_2013-04-25-10-00.png
WindSpd_profile_c35_2013-04-25-11-00.png
WindSpd_profile_c6_2013-04-25-00-00.png
WindSpd_profile_c6_2013-04-25-06-00.png
WindSpd_profile_c6_2013-04-26-00-00.png
WindSpd_profile_c8_2013-04-25-00-00.png
WindSpd_profile_c8_2013-04-26-00-00.png
WindSpd_profile_c9_2013-04-25-00-00.png
WindSpd_profile_c9_2013-04-26-00-00.png