https://tpm-ds.eo.esa.int/oads/data/Radarsat-2/RS2_OPER_SAR_SW_SCW_20160421T041648_N71-816_W166-203_0000_v0101.SIP.ZIP
https://tpm-ds.eo.esa.int/oads/data/Radarsat-2/RS2_OPER_SAR_SW_SCW_20160702T041648_N71-921_W166-310_0000_v0101.SIP.ZIP