https://alos-ds.eo.esa.int/oads/data/ALOS_African_Coverage_ESA_archive/AL1_OPER_PSM_OB1_11_20081020T085007_20081020T085012_014591_0271_3025_000F.ZIP
https://alos-ds.eo.esa.int/oads/data/ALOS_African_Coverage_ESA_archive/AL1_OPER_PSM_OB1_11_20081020T085007_20081020T085012_014591_0271_3025_000N.ZIP