https://tpm-ds.eo.esa.int/oads/data/Seasat/SE1_OPER_SEA_GEC_1P_19780821T072138_19780821T072154_000791_0062_1013_67E3.ZIP
https://tpm-ds.eo.esa.int/oads/data/Seasat/SE1_OPER_SEA_SLC_1P_19780821T072138_19780821T072154_000791_0062_1013_AD92.ZIP
https://tpm-ds.eo.esa.int/oads/data/Seasat/SE1_OPER_SEA_PRI_1P_19780821T072138_19780821T072154_000791_0062_1013_33AB.ZIP