https://tpm-ds.eo.esa.int/oads/data/Seasat/SE1_OPER_SEA_GEC_1P_19780908T001806_19780908T001819_001044_0029_2306_7DE8.ZIP
https://tpm-ds.eo.esa.int/oads/data/Seasat/SE1_OPER_SEA_SLC_1P_19780908T001806_19780908T001819_001044_0029_2306_D42C.ZIP
https://tpm-ds.eo.esa.int/oads/data/Seasat/SE1_OPER_SEA_PRI_1P_19780908T001806_19780908T001819_001044_0029_2306_4996.ZIP