https://tpm-ds.eo.esa.int/oads/data/Seasat/SE1_OPER_SEA_GEC_1P_19780818T224442_19780818T224455_000757_0028_2626_095F.ZIP https://tpm-ds.eo.esa.int/oads/data/Seasat/SE1_OPER_SEA_SLC_1P_19780818T224442_19780818T224455_000757_0028_2626_D8B9.ZIP https://tpm-ds.eo.esa.int/oads/data/Seasat/SE1_OPER_SEA_PRI_1P_19780818T224442_19780818T224456_000757_0028_2626_F76B.ZIP