https://tpm-ds.eo.esa.int/oads/data/Radarsat-2/RS2_OPER_SAR_SX_SLC_20120711T052602_N44-482_E011-370_0000_v0100.SIP.ZIP https://tpm-ds.eo.esa.int/oads/data/Radarsat-2/RS2_OPER_SAR_SX_SLC_20120617T052603_N44-482_E011-369_0000_v0100.SIP.ZIP