https://tpm-ds.eo.esa.int/oads/data/Radarsat-2/RS2_OPER_SAR_SX_SLC_20120617T052537_N46-042_E011-781_0000_v0100.SIP.ZIP
https://tpm-ds.eo.esa.int/oads/data/Radarsat-2/RS2_OPER_SAR_SX_SLC_20120711T052536_N46-042_E011-783_0000_v0100.SIP.ZIP