https://tpm-ds.eo.esa.int/oads/data/Seasat/SE1_OPER_SEA_GEC_1P_19780816T063807_19780816T063821_000719_0233_0917_76A7.ZIP
https://tpm-ds.eo.esa.int/oads/data/Seasat/SE1_OPER_SEA_SLC_1P_19780816T063807_19780816T063821_000719_0233_0917_69D9.ZIP
https://tpm-ds.eo.esa.int/oads/data/Seasat/SE1_OPER_SEA_PRI_1P_19780816T063807_19780816T063821_000719_0233_0917_5657.ZIP