https://tpm-ds.eo.esa.int/oads/data/Seasat/SE1_OPER_SEA_GEC_1P_19780804T061214_19780804T061227_000547_0061_1051_7FE4.ZIP
https://tpm-ds.eo.esa.int/oads/data/Seasat/SE1_OPER_SEA_SLC_1P_19780804T061214_19780804T061227_000547_0061_1051_3A92.ZIP
https://tpm-ds.eo.esa.int/oads/data/Seasat/SE1_OPER_SEA_PRI_1P_19780804T061214_19780804T061227_000547_0061_1051_84DC.ZIP