https://tpm-ds.eo.esa.int/oads/data/Seasat/SE1_OPER_SEA_GEC_1P_19780816T063829_19780816T063842_000719_0233_0942_B036.ZIP https://tpm-ds.eo.esa.int/oads/data/Seasat/SE1_OPER_SEA_SLC_1P_19780816T063829_19780816T063842_000719_0233_0942_B4D6.ZIP https://tpm-ds.eo.esa.int/oads/data/Seasat/SE1_OPER_SEA_PRI_1P_19780816T063829_19780816T063842_000719_0233_0942_C09C.ZIP