https://tpm-ds.eo.esa.int/oads/data/Seasat/SE1_OPER_SEA_GEC_1P_19780816T063730_19780816T063745_000719_0233_0874_C8F7.ZIP
https://tpm-ds.eo.esa.int/oads/data/Seasat/SE1_OPER_SEA_SLC_1P_19780816T063730_19780816T063745_000719_0233_0874_1B6D.ZIP
https://tpm-ds.eo.esa.int/oads/data/Seasat/SE1_OPER_SEA_PRI_1P_19780816T063730_19780816T063745_000719_0233_0874_747D.ZIP