https://tpm-ds.eo.esa.int/oads/data/Seasat/SE1_OPER_SEA_GEC_1P_19781008T004818_19781008T004833_001473_0028_2575_848A.ZIP
https://tpm-ds.eo.esa.int/oads/data/Seasat/SE1_OPER_SEA_SLC_1P_19781008T004818_19781008T004833_001473_0028_2575_4B6A.ZIP
https://tpm-ds.eo.esa.int/oads/data/Seasat/SE1_OPER_SEA_PRI_1P_19781008T004818_19781008T004833_001473_0028_2575_9E88.ZIP