https://tpm-ds.eo.esa.int/oads/data/Seasat/SE1_OPER_SEA_GEC_1P_19780915T082329_19780915T082341_001149_0005_1280_5311.ZIP https://tpm-ds.eo.esa.int/oads/data/Seasat/SE1_OPER_SEA_SLC_1P_19780915T082329_19780915T082341_001149_0005_1280_B527.ZIP https://tpm-ds.eo.esa.int/oads/data/Seasat/SE1_OPER_SEA_PRI_1P_19780915T082329_19780915T082341_001149_0005_1280_416C.ZIP