{"domain": "g", "date": "20260504", "time": "1800", "expver": "0001", "class": "od", "type": "fc", "stream": "scwv", "step": "33", "levtype": "sfc", "param": "mp2", "_offset": 0, "_length": 850087}
{"domain": "g", "date": "20260504", "time": "1800", "expver": "0001", "class": "od", "type": "fc", "stream": "scwv", "step": "33", "levtype": "sfc", "param": "swh", "_offset": 850087, "_length": 778622}
{"domain": "g", "date": "20260504", "time": "1800", "expver": "0001", "class": "od", "type": "fc", "stream": "scwv", "step": "33", "levtype": "sfc", "param": "mwd", "_offset": 1628709, "_length": 812017}
{"domain": "g", "date": "20260504", "time": "1800", "expver": "0001", "class": "od", "type": "fc", "stream": "scwv", "step": "33", "levtype": "sfc", "param": "pp1d", "_offset": 2440726, "_length": 808418}
{"domain": "g", "date": "20260504", "time": "1800", "expver": "0001", "class": "od", "type": "fc", "stream": "scwv", "step": "33", "levtype": "sfc", "param": "mwp", "_offset": 3249144, "_length": 851506}