https://alos-ds.eo.esa.int/oads/data/ALOS_African_Coverage_ESA_archive/AL1_OPER_PSM_OB1_11_20070908T081614_20070908T081619_008639_0247_4200_000N.ZIP
https://alos-ds.eo.esa.int/oads/data/ALOS_African_Coverage_ESA_archive/AL1_OPER_PSM_OB1_11_20070908T081614_20070908T081619_008639_0247_4200_000B.ZIP