https://tpm-ds.eo.esa.int/oads/data/Radarsat-2/RS2_OPER_SAR_SX_SLC_20120627T035539_N37-684_E031-658_0000_v0100.SIP.ZIP
https://tpm-ds.eo.esa.int/oads/data/Radarsat-2/RS2_OPER_SAR_SX_SLC_20120510T035541_N37-686_E031-651_0000_v0100.SIP.ZIP