https://tpm-ds.eo.esa.int/oads/data/Radarsat-2/RS2_OPER_SAR_SX_SLC_20120507T052221_N42-810_E011-967_0000_v0100.SIP.ZIP
https://tpm-ds.eo.esa.int/oads/data/Radarsat-2/RS2_OPER_SAR_SX_SLC_20120624T052219_N42-831_E011-982_0000_v0100.SIP.ZIP