{"date": "20260729", "time": "1800", "expver": "0001", "class": "ai", "type": "fc", "stream": "wave", "step": "258", "levtype": "sfc", "domain": "unknown", "param": "h1012", "model": "aifs-single", "_offset": 0, "_length": 762895}
{"date": "20260729", "time": "1800", "expver": "0001", "class": "ai", "type": "fc", "stream": "wave", "step": "258", "levtype": "sfc", "domain": "unknown", "param": "h1214", "model": "aifs-single", "_offset": 762895, "_length": 811277}
{"date": "20260729", "time": "1800", "expver": "0001", "class": "ai", "type": "fc", "stream": "wave", "step": "258", "levtype": "sfc", "domain": "unknown", "param": "h1417", "model": "aifs-single", "_offset": 1574172, "_length": 748683}
{"date": "20260729", "time": "1800", "expver": "0001", "class": "ai", "type": "fc", "stream": "wave", "step": "258", "levtype": "sfc", "domain": "unknown", "param": "h1721", "model": "aifs-single", "_offset": 2322855, "_length": 699556}
{"date": "20260729", "time": "1800", "expver": "0001", "class": "ai", "type": "fc", "stream": "wave", "step": "258", "levtype": "sfc", "domain": "unknown", "param": "h2125", "model": "aifs-single", "_offset": 3022411, "_length": 715364}
{"date": "20260729", "time": "1800", "expver": "0001", "class": "ai", "type": "fc", "stream": "wave", "step": "258", "levtype": "sfc", "domain": "unknown", "param": "h2530", "model": "aifs-single", "_offset": 3737775, "_length": 753604}
{"date": "20260729", "time": "1800", "expver": "0001", "class": "ai", "type": "fc", "stream": "wave", "step": "258", "levtype": "sfc", "domain": "unknown", "param": "swh", "model": "aifs-single", "_offset": 4491379, "_length": 808043}
{"date": "20260729", "time": "1800", "expver": "0001", "class": "ai", "type": "fc", "stream": "wave", "step": "258", "levtype": "sfc", "domain": "unknown", "param": "mwd", "model": "aifs-single", "_offset": 5299422, "_length": 925763}
{"date": "20260729", "time": "1800", "expver": "0001", "class": "ai", "type": "fc", "stream": "wave", "step": "258", "levtype": "sfc", "domain": "unknown", "param": "mwp", "model": "aifs-single", "_offset": 6225185, "_length": 859742}
{"date": "20260729", "time": "1800", "expver": "0001", "class": "ai", "type": "fc", "stream": "wave", "step": "258", "levtype": "sfc", "domain": "unknown", "param": "cdww", "model": "aifs-single", "_offset": 7084927, "_length": 990869}