https://alos-ds.eo.esa.int/oads/data/ALOS_Africa_AVNIR2/AL1_OPER_AV2_OBS_11_20080831T075603_20080831T075613_013861_0241_3850_0000.ZIP
https://alos-ds.eo.esa.int/oads/data/ALOS_Africa_AVNIR2/AL1_OPER_AV2_OBS_11_20080831T075611_20080831T075621_013861_0241_3860_0000.ZIP