https://tpm-ds.eo.esa.int/oads/data/Seasat/SE1_OPER_SEA_GEC_1P_19780804T060842_19780804T060857_000547_0061_0800_F5C7.ZIP
https://tpm-ds.eo.esa.int/oads/data/Seasat/SE1_OPER_SEA_SLC_1P_19780804T060842_19780804T060857_000547_0061_0800_B48E.ZIP
https://tpm-ds.eo.esa.int/oads/data/Seasat/SE1_OPER_SEA_PRI_1P_19780804T060842_19780804T060857_000547_0061_0800_4A86.ZIP