https://tpm-ds.eo.esa.int/oads/data/Radarsat-1/RS1_OPER_SAR_SN_SCN_20080425T220951_N72-400_E127-050_0000_v0101.SIP.ZIP
https://tpm-ds.eo.esa.int/oads/data/Radarsat-1/RS1_OPER_SAR_SN_SCN_20080519T220953_N72-417_E127-050_0000_v0101.SIP.ZIP
https://tpm-ds.eo.esa.int/oads/data/Radarsat-1/RS1_OPER_SAR_SN_SCN_20080706T220951_N72-483_E127-117_0000_v0101.SIP.ZIP