https://tpm-ds.eo.esa.int/oads/data/Seasat/SE1_OPER_SEA_GEC_1P_19780820T214100_19780820T214110_000785_0056_2642_8BE7.ZIP
https://tpm-ds.eo.esa.int/oads/data/Seasat/SE1_OPER_SEA_SLC_1P_19780820T214100_19780820T214110_000785_0056_2642_FC60.ZIP
https://tpm-ds.eo.esa.int/oads/data/Seasat/SE1_OPER_SEA_PRI_1P_19780820T214100_19780820T214111_000785_0056_2642_CBBE.ZIP