{"date": "20260731", "time": "0000", "expver": "0001", "class": "ai", "type": "fc", "stream": "wave", "step": "312", "levtype": "sfc", "domain": "unknown", "param": "h1012", "model": "aifs-single", "_offset": 0, "_length": 756862}
{"date": "20260731", "time": "0000", "expver": "0001", "class": "ai", "type": "fc", "stream": "wave", "step": "312", "levtype": "sfc", "domain": "unknown", "param": "h1214", "model": "aifs-single", "_offset": 756862, "_length": 730272}
{"date": "20260731", "time": "0000", "expver": "0001", "class": "ai", "type": "fc", "stream": "wave", "step": "312", "levtype": "sfc", "domain": "unknown", "param": "h1417", "model": "aifs-single", "_offset": 1487134, "_length": 738832}
{"date": "20260731", "time": "0000", "expver": "0001", "class": "ai", "type": "fc", "stream": "wave", "step": "312", "levtype": "sfc", "domain": "unknown", "param": "h1721", "model": "aifs-single", "_offset": 2225966, "_length": 768409}
{"date": "20260731", "time": "0000", "expver": "0001", "class": "ai", "type": "fc", "stream": "wave", "step": "312", "levtype": "sfc", "domain": "unknown", "param": "h2125", "model": "aifs-single", "_offset": 2994375, "_length": 783006}
{"date": "20260731", "time": "0000", "expver": "0001", "class": "ai", "type": "fc", "stream": "wave", "step": "312", "levtype": "sfc", "domain": "unknown", "param": "h2530", "model": "aifs-single", "_offset": 3777381, "_length": 736329}
{"date": "20260731", "time": "0000", "expver": "0001", "class": "ai", "type": "fc", "stream": "wave", "step": "312", "levtype": "sfc", "domain": "unknown", "param": "swh", "model": "aifs-single", "_offset": 4513710, "_length": 798810}
{"date": "20260731", "time": "0000", "expver": "0001", "class": "ai", "type": "fc", "stream": "wave", "step": "312", "levtype": "sfc", "domain": "unknown", "param": "mwd", "model": "aifs-single", "_offset": 5312520, "_length": 919862}
{"date": "20260731", "time": "0000", "expver": "0001", "class": "ai", "type": "fc", "stream": "wave", "step": "312", "levtype": "sfc", "domain": "unknown", "param": "mwp", "model": "aifs-single", "_offset": 6232382, "_length": 853700}
{"date": "20260731", "time": "0000", "expver": "0001", "class": "ai", "type": "fc", "stream": "wave", "step": "312", "levtype": "sfc", "domain": "unknown", "param": "cdww", "model": "aifs-single", "_offset": 7086082, "_length": 911978}