https://tpm-ds.eo.esa.int/oads/data/Seasat/SE1_OPER_SEA_GEC_1P_19780927T010418_19780927T010433_001316_0000_2253_7CB4.ZIP https://tpm-ds.eo.esa.int/oads/data/Seasat/SE1_OPER_SEA_SLC_1P_19780927T010418_19780927T010433_001316_0000_2253_952E.ZIP https://tpm-ds.eo.esa.int/oads/data/Seasat/SE1_OPER_SEA_PRI_1P_19780927T010418_19780927T010433_001316_0000_2253_3FDE.ZIP