{"date": "20260812", "time": "0000", "expver": "0001", "class": "ai", "type": "fc", "stream": "wave", "step": "138", "levtype": "sfc", "domain": "unknown", "param": "h1012", "model": "aifs-single", "_offset": 0, "_length": 755375}
{"date": "20260812", "time": "0000", "expver": "0001", "class": "ai", "type": "fc", "stream": "wave", "step": "138", "levtype": "sfc", "domain": "unknown", "param": "h1214", "model": "aifs-single", "_offset": 755375, "_length": 736178}
{"date": "20260812", "time": "0000", "expver": "0001", "class": "ai", "type": "fc", "stream": "wave", "step": "138", "levtype": "sfc", "domain": "unknown", "param": "h1417", "model": "aifs-single", "_offset": 1491553, "_length": 734720}
{"date": "20260812", "time": "0000", "expver": "0001", "class": "ai", "type": "fc", "stream": "wave", "step": "138", "levtype": "sfc", "domain": "unknown", "param": "h1721", "model": "aifs-single", "_offset": 2226273, "_length": 775507}
{"date": "20260812", "time": "0000", "expver": "0001", "class": "ai", "type": "fc", "stream": "wave", "step": "138", "levtype": "sfc", "domain": "unknown", "param": "h2125", "model": "aifs-single", "_offset": 3001780, "_length": 818236}
{"date": "20260812", "time": "0000", "expver": "0001", "class": "ai", "type": "fc", "stream": "wave", "step": "138", "levtype": "sfc", "domain": "unknown", "param": "h2530", "model": "aifs-single", "_offset": 3820016, "_length": 750515}
{"date": "20260812", "time": "0000", "expver": "0001", "class": "ai", "type": "fc", "stream": "wave", "step": "138", "levtype": "sfc", "domain": "unknown", "param": "swh", "model": "aifs-single", "_offset": 4570531, "_length": 808439}
{"date": "20260812", "time": "0000", "expver": "0001", "class": "ai", "type": "fc", "stream": "wave", "step": "138", "levtype": "sfc", "domain": "unknown", "param": "mwd", "model": "aifs-single", "_offset": 5378970, "_length": 931628}
{"date": "20260812", "time": "0000", "expver": "0001", "class": "ai", "type": "fc", "stream": "wave", "step": "138", "levtype": "sfc", "domain": "unknown", "param": "mwp", "model": "aifs-single", "_offset": 6310598, "_length": 865935}
{"date": "20260812", "time": "0000", "expver": "0001", "class": "ai", "type": "fc", "stream": "wave", "step": "138", "levtype": "sfc", "domain": "unknown", "param": "cdww", "model": "aifs-single", "_offset": 7176533, "_length": 917208}