{"station":{"icao":"ZSPD","city":{"slug":"shanghai","name":"Shanghai","country":"China"},"timezone":"Asia/Shanghai","lat":31.23,"lon":121.47,"us":false,"html":"https://weathermarket.io/station/ZSPD","json":"https://weathermarket.io/api/station/ZSPD","nwsCli":null},"date":"2026-11-09","window":{"date":"2026-11-09","timezone":"Asia/Shanghai","dayStartUtc":"2026-11-08T16:00:00.000Z","dayEndUtc":"2026-11-09T16:00:00.000Z","utcOffsetStart":"+08:00","utcOffsetEnd":"+08:00","hours":24},"complete":true,"values":{"tmax":17,"tmaxAt":"2026-11-08T16:00:00.000Z","tmin":9,"tminAt":"2026-11-09T14:00:00.000Z","tavg":12.3,"humidityMean":77.5,"windMean":9.5,"windMax":13.9,"windMaxAt":"2026-11-09T02:30:00.000Z","precipObservedCount":7,"nObservations":48,"maxGapMinutes":30,"units":{"temperature":"°C","wind":"m/s","humidity":"%"},"source":"Extremes over the METAR observations listed in this record (hourly plus special reports) - the same record values.metarDerived carries in /api/station/{icao}/daily"},"extremes":{"tmax":{"obsTimeUtc":"2026-11-08T16:00:00.000Z","obsTimeLocal":"2026-11-09T00:00:00+08:00","metarType":"METAR","raw":"METAR ZSPD 081600Z 30007MPS 9999 BKN015 17/15 Q1027 BECMG TL1630 BKN013","temp":17,"dewpoint":15,"humidity":88,"wind":7.2,"precipObserved":false,"correctedAt":null,"originalRaw":null},"tmin":{"obsTimeUtc":"2026-11-09T14:00:00.000Z","obsTimeLocal":"2026-11-09T22:00:00+08:00","metarType":"METAR","raw":"METAR ZSPD 091400Z 31007MPS CAVOK 09/03 Q1034 NOSIG","temp":9,"dewpoint":3,"humidity":66,"wind":7.2,"precipObserved":false,"correctedAt":null,"originalRaw":null},"windMax":{"obsTimeUtc":"2026-11-09T02:30:00.000Z","obsTimeLocal":"2026-11-09T10:30:00+08:00","metarType":"METAR","raw":"METAR ZSPD 090230Z 32014G20MPS 9999 BKN020 13/09 Q1032 NOSIG","temp":13,"dewpoint":9,"humidity":77,"wind":13.9,"precipObserved":false,"correctedAt":null,"originalRaw":null}},"finality":{"status":"final","finalAt":"2026-11-09T19:00:00.000Z","settleable":true,"coverage":{"ok":true,"maxGapMinutes":30,"normalIntervalMin":30,"thresholdMinutes":60},"reasons":[],"holdHours":3},"revision":"911ce0b74cd77312","lastChangedAt":"2026-11-09T15:36:58.150Z","corrections":[],"anchor":{"contract":"0x2B59812947B48B5988FaA805a9514a5162415091","chainId":14,"record":"https://weathermarket.io/api/station/ZSPD/2026-11-09?format=record","status":"anchored","sha256":"c6a5abe4ad884ca205461da938ecc49266d2a738ac170097815767360268a53c","revision":"911ce0b74cd77312","flareTxHash":"0x53a16aa674d18c5fac411bbdc1ccd9bbe29332dbd4237fdd6629e8da282ad031","flareBlock":74146620,"anchoredAt":"2026-11-09T19:01:25.507Z","explorer":"https://flare-explorer.flare.network/tx/0x53a16aa674d18c5fac411bbdc1ccd9bbe29332dbd4237fdd6629e8da282ad031","matchesCurrent":true,"note":"GET the record bytes, SHA-256 them, and call SnapshotAnchor.isAnchored(sha256) on Flare - the anchored record is the one to settle on"},"qc":{"summary":{"good":48,"suspect":0,"bad":0,"flagged":[]},"extremes":{"tmax":{"obsTimeUtc":"2026-11-08T16:00:00.000Z","flag":"good","reasons":[]},"tmin":{"obsTimeUtc":"2026-11-09T14:00:00.000Z","flag":"good","reasons":[]},"anyFlagged":false},"excludingBad":{"tmax":17,"tmin":9,"differsFromRecord":false},"note":"Flags are attached beside the anchored record and are not part of its bytes; the record's extremes are unchanged. A suspect extreme is usable but worth checking against the raw text (extremes.*.reasons); a bad report is physically impossible and excludingBad shows the extremes without it."},"official":null,"observations":[{"obsTimeUtc":"2026-11-08T16:00:00.000Z","obsTimeLocal":"2026-11-09T00:00:00+08:00","metarType":"METAR","raw":"METAR ZSPD 081600Z 30007MPS 9999 BKN015 17/15 Q1027 BECMG TL1630 BKN013","temp":17,"dewpoint":15,"humidity":88,"wind":7.2,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-08T16:30:00.000Z","obsTimeLocal":"2026-11-09T00:30:00+08:00","metarType":"METAR","raw":"METAR ZSPD 081630Z 29007MPS 9999 BKN015 16/14 Q1027 BECMG TL1720 BKN013","temp":16,"dewpoint":14,"humidity":88,"wind":7.2,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-08T17:00:00.000Z","obsTimeLocal":"2026-11-09T01:00:00+08:00","metarType":"METAR","raw":"METAR ZSPD 081700Z 30008G13MPS 9999 BKN013 16/14 Q1027 BECMG TL1830 BKN015","temp":16,"dewpoint":14,"humidity":88,"wind":8.2,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-08T17:30:00.000Z","obsTimeLocal":"2026-11-09T01:30:00+08:00","metarType":"METAR","raw":"METAR ZSPD 081730Z 30007MPS 9999 BKN013 16/14 Q1027 BECMG TL1830 BKN015","temp":16,"dewpoint":14,"humidity":88,"wind":7.2,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-08T18:00:00.000Z","obsTimeLocal":"2026-11-09T02:00:00+08:00","metarType":"METAR","raw":"METAR ZSPD 081800Z 30008MPS 9999 -RA BKN013 16/14 Q1027 BECMG TL1930 BKN015","temp":16,"dewpoint":14,"humidity":88,"wind":8.2,"precipObserved":true,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-08T18:30:00.000Z","obsTimeLocal":"2026-11-09T02:30:00+08:00","metarType":"METAR","raw":"METAR ZSPD 081830Z 30008MPS 9999 -RA BKN012 16/14 Q1027 BECMG TL2000 BKN015","temp":16,"dewpoint":14,"humidity":88,"wind":8.2,"precipObserved":true,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-08T19:00:00.000Z","obsTimeLocal":"2026-11-09T03:00:00+08:00","metarType":"METAR","raw":"METAR ZSPD 081900Z 30008MPS 9999 BKN013 16/14 Q1027 BECMG TL1940 BKN015","temp":16,"dewpoint":14,"humidity":88,"wind":8.2,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-08T19:30:00.000Z","obsTimeLocal":"2026-11-09T03:30:00+08:00","metarType":"METAR","raw":"METAR ZSPD 081930Z 30007MPS 9999 BKN015 16/14 Q1027 BECMG TL2040 BKN013","temp":16,"dewpoint":14,"humidity":88,"wind":7.2,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-08T20:00:00.000Z","obsTimeLocal":"2026-11-09T04:00:00+08:00","metarType":"METAR","raw":"METAR ZSPD 082000Z 30007MPS 7000 -RA BKN011 15/15 Q1027 BECMG TL2040 BKN009","temp":15,"dewpoint":15,"humidity":100,"wind":7.2,"precipObserved":true,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-08T20:30:00.000Z","obsTimeLocal":"2026-11-09T04:30:00+08:00","metarType":"METAR","raw":"METAR ZSPD 082030Z 32009G14MPS 7000 -RA BKN009 15/15 Q1028 NOSIG","temp":15,"dewpoint":15,"humidity":100,"wind":8.7,"precipObserved":true,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-08T21:00:00.000Z","obsTimeLocal":"2026-11-09T05:00:00+08:00","metarType":"METAR","raw":"METAR ZSPD 082100Z 32009MPS 9999 -RA BKN009 15/15 Q1028 BECMG TL2150 BKN010","temp":15,"dewpoint":15,"humidity":100,"wind":8.7,"precipObserved":true,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-08T21:30:00.000Z","obsTimeLocal":"2026-11-09T05:30:00+08:00","metarType":"METAR","raw":"METAR ZSPD 082130Z 32011G16MPS 9999 BKN011 14/13 Q1029 NOSIG","temp":14,"dewpoint":13,"humidity":94,"wind":10.8,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-08T22:00:00.000Z","obsTimeLocal":"2026-11-09T06:00:00+08:00","metarType":"METAR","raw":"METAR ZSPD 082200Z 31012G17MPS 9999 BKN011 13/12 Q1029 BECMG TL2240 BKN015","temp":13,"dewpoint":12,"humidity":94,"wind":11.8,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-08T22:30:00.000Z","obsTimeLocal":"2026-11-09T06:30:00+08:00","metarType":"METAR","raw":"METAR ZSPD 082230Z 32012MPS 9999 BKN015 13/11 Q1030 NOSIG","temp":13,"dewpoint":11,"humidity":88,"wind":11.8,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-08T23:00:00.000Z","obsTimeLocal":"2026-11-09T07:00:00+08:00","metarType":"METAR","raw":"METAR ZSPD 082300Z 32013MPS 9999 BKN015 13/11 Q1030 BECMG TL2340 BKN013","temp":13,"dewpoint":11,"humidity":88,"wind":12.9,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-08T23:30:00.000Z","obsTimeLocal":"2026-11-09T07:30:00+08:00","metarType":"METAR","raw":"METAR ZSPD 082330Z 32012MPS 9999 BKN015 12/10 Q1031 BECMG TL0100 BKN013","temp":12,"dewpoint":10,"humidity":88,"wind":11.8,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-09T00:00:00.000Z","obsTimeLocal":"2026-11-09T08:00:00+08:00","metarType":"METAR","raw":"METAR ZSPD 090000Z 32012MPS 9999 -RA BKN015 12/11 Q1031 NOSIG","temp":12,"dewpoint":11,"humidity":94,"wind":11.8,"precipObserved":true,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-09T00:30:00.000Z","obsTimeLocal":"2026-11-09T08:30:00+08:00","metarType":"METAR","raw":"METAR ZSPD 090030Z 31011G16MPS 9999 -RA BKN015 12/11 Q1032 NOSIG","temp":12,"dewpoint":11,"humidity":94,"wind":10.8,"precipObserved":true,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-09T01:00:00.000Z","obsTimeLocal":"2026-11-09T09:00:00+08:00","metarType":"METAR","raw":"METAR ZSPD 090100Z 31011G16MPS 9999 BKN015 12/10 Q1032 NOSIG","temp":12,"dewpoint":10,"humidity":88,"wind":10.8,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-09T01:30:00.000Z","obsTimeLocal":"2026-11-09T09:30:00+08:00","metarType":"METAR","raw":"METAR ZSPD 090130Z 32013MPS 9999 BKN016 12/09 Q1032 NOSIG","temp":12,"dewpoint":9,"humidity":82,"wind":12.9,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-09T02:00:00.000Z","obsTimeLocal":"2026-11-09T10:00:00+08:00","metarType":"METAR","raw":"METAR ZSPD 090200Z 32012G19MPS 9999 BKN016 12/09 Q1032 NOSIG","temp":12,"dewpoint":9,"humidity":82,"wind":11.8,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-09T02:30:00.000Z","obsTimeLocal":"2026-11-09T10:30:00+08:00","metarType":"METAR","raw":"METAR ZSPD 090230Z 32014G20MPS 9999 BKN020 13/09 Q1032 NOSIG","temp":13,"dewpoint":9,"humidity":77,"wind":13.9,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-09T03:00:00.000Z","obsTimeLocal":"2026-11-09T11:00:00+08:00","metarType":"METAR","raw":"METAR ZSPD 090300Z 32014G21MPS 9999 BKN020 12/08 Q1032 NOSIG","temp":12,"dewpoint":8,"humidity":77,"wind":13.9,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-09T03:30:00.000Z","obsTimeLocal":"2026-11-09T11:30:00+08:00","metarType":"METAR","raw":"METAR ZSPD 090330Z 32013MPS 9999 BKN020 12/08 Q1032 NOSIG","temp":12,"dewpoint":8,"humidity":77,"wind":12.9,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-09T04:00:00.000Z","obsTimeLocal":"2026-11-09T12:00:00+08:00","metarType":"METAR","raw":"METAR ZSPD 090400Z 31011G16MPS 9999 BKN020 11/07 Q1032 NOSIG","temp":11,"dewpoint":7,"humidity":76,"wind":10.8,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-09T04:30:00.000Z","obsTimeLocal":"2026-11-09T12:30:00+08:00","metarType":"METAR","raw":"METAR ZSPD 090430Z 31009MPS 9999 BKN020 11/07 Q1032 NOSIG","temp":11,"dewpoint":7,"humidity":76,"wind":8.7,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-09T05:00:00.000Z","obsTimeLocal":"2026-11-09T13:00:00+08:00","metarType":"METAR","raw":"METAR ZSPD 090500Z 31011G16MPS 9999 BKN020 11/07 Q1031 NOSIG","temp":11,"dewpoint":7,"humidity":76,"wind":10.8,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-09T05:30:00.000Z","obsTimeLocal":"2026-11-09T13:30:00+08:00","metarType":"METAR","raw":"METAR ZSPD 090530Z 31009G14MPS 9999 BKN020 11/06 Q1031 NOSIG","temp":11,"dewpoint":6,"humidity":71,"wind":8.7,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-09T06:00:00.000Z","obsTimeLocal":"2026-11-09T14:00:00+08:00","metarType":"METAR","raw":"METAR ZSPD 090600Z 31010MPS 9999 BKN033 12/06 Q1031 NOSIG","temp":12,"dewpoint":6,"humidity":67,"wind":9.8,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-09T06:30:00.000Z","obsTimeLocal":"2026-11-09T14:30:00+08:00","metarType":"METAR","raw":"METAR ZSPD 090630Z 31009MPS 9999 BKN033 12/06 Q1032 NOSIG","temp":12,"dewpoint":6,"humidity":67,"wind":8.7,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-09T07:00:00.000Z","obsTimeLocal":"2026-11-09T15:00:00+08:00","metarType":"METAR","raw":"METAR ZSPD 090700Z 31008MPS 9999 BKN033 12/06 Q1032 NOSIG","temp":12,"dewpoint":6,"humidity":67,"wind":8.2,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-09T07:30:00.000Z","obsTimeLocal":"2026-11-09T15:30:00+08:00","metarType":"METAR","raw":"METAR ZSPD 090730Z 32011MPS 9999 SCT033 12/05 Q1032 NOSIG","temp":12,"dewpoint":5,"humidity":62,"wind":10.8,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-09T08:00:00.000Z","obsTimeLocal":"2026-11-09T16:00:00+08:00","metarType":"METAR","raw":"METAR ZSPD 090800Z 32011G16MPS 9999 SCT033 12/05 Q1032 NOSIG","temp":12,"dewpoint":5,"humidity":62,"wind":10.8,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-09T08:30:00.000Z","obsTimeLocal":"2026-11-09T16:30:00+08:00","metarType":"METAR","raw":"METAR ZSPD 090830Z 32010G15MPS CAVOK 11/04 Q1032 NOSIG","temp":11,"dewpoint":4,"humidity":62,"wind":9.8,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-09T09:00:00.000Z","obsTimeLocal":"2026-11-09T17:00:00+08:00","metarType":"METAR","raw":"METAR ZSPD 090900Z 32012MPS CAVOK 11/04 Q1033 NOSIG","temp":11,"dewpoint":4,"humidity":62,"wind":11.8,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-09T09:30:00.000Z","obsTimeLocal":"2026-11-09T17:30:00+08:00","metarType":"METAR","raw":"METAR ZSPD 090930Z 32009MPS 9999 SCT040 11/04 Q1033 NOSIG","temp":11,"dewpoint":4,"humidity":62,"wind":8.7,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-09T10:00:00.000Z","obsTimeLocal":"2026-11-09T18:00:00+08:00","metarType":"METAR","raw":"METAR ZSPD 091000Z 33010MPS 9999 SCT040 11/04 Q1033 NOSIG","temp":11,"dewpoint":4,"humidity":62,"wind":9.8,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-09T10:30:00.000Z","obsTimeLocal":"2026-11-09T18:30:00+08:00","metarType":"METAR","raw":"METAR ZSPD 091030Z 32008MPS 9999 SCT040 10/04 Q1033 NOSIG","temp":10,"dewpoint":4,"humidity":66,"wind":8.2,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-09T11:00:00.000Z","obsTimeLocal":"2026-11-09T19:00:00+08:00","metarType":"METAR","raw":"METAR ZSPD 091100Z 32009G14MPS 9999 SCT040 10/04 Q1033 NOSIG","temp":10,"dewpoint":4,"humidity":66,"wind":8.7,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-09T11:30:00.000Z","obsTimeLocal":"2026-11-09T19:30:00+08:00","metarType":"METAR","raw":"METAR ZSPD 091130Z 31007MPS 9999 SCT040 10/04 Q1033 NOSIG","temp":10,"dewpoint":4,"humidity":66,"wind":7.2,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-09T12:00:00.000Z","obsTimeLocal":"2026-11-09T20:00:00+08:00","metarType":"METAR","raw":"METAR ZSPD 091200Z 31008MPS CAVOK 10/04 Q1034 NOSIG","temp":10,"dewpoint":4,"humidity":66,"wind":8.2,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-09T12:30:00.000Z","obsTimeLocal":"2026-11-09T20:30:00+08:00","metarType":"METAR","raw":"METAR ZSPD 091230Z 31008MPS CAVOK 10/04 Q1034 NOSIG","temp":10,"dewpoint":4,"humidity":66,"wind":8.2,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-09T13:00:00.000Z","obsTimeLocal":"2026-11-09T21:00:00+08:00","metarType":"METAR","raw":"METAR ZSPD 091300Z 30008MPS CAVOK 10/04 Q1034 NOSIG","temp":10,"dewpoint":4,"humidity":66,"wind":8.2,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-09T13:30:00.000Z","obsTimeLocal":"2026-11-09T21:30:00+08:00","metarType":"METAR","raw":"METAR ZSPD 091330Z 31008MPS CAVOK 10/03 Q1034 NOSIG","temp":10,"dewpoint":3,"humidity":62,"wind":8.2,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-09T14:00:00.000Z","obsTimeLocal":"2026-11-09T22:00:00+08:00","metarType":"METAR","raw":"METAR ZSPD 091400Z 31007MPS CAVOK 09/03 Q1034 NOSIG","temp":9,"dewpoint":3,"humidity":66,"wind":7.2,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-09T14:30:00.000Z","obsTimeLocal":"2026-11-09T22:30:00+08:00","metarType":"METAR","raw":"METAR ZSPD 091430Z 31007MPS CAVOK 09/03 Q1033 NOSIG","temp":9,"dewpoint":3,"humidity":66,"wind":7.2,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-09T15:00:00.000Z","obsTimeLocal":"2026-11-09T23:00:00+08:00","metarType":"METAR","raw":"METAR ZSPD 091500Z 31007MPS CAVOK 09/03 Q1033 NOSIG","temp":9,"dewpoint":3,"humidity":66,"wind":7.2,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-09T15:30:00.000Z","obsTimeLocal":"2026-11-09T23:30:00+08:00","metarType":"METAR","raw":"METAR ZSPD 091530Z 30006MPS CAVOK 09/03 Q1033 NOSIG","temp":9,"dewpoint":3,"humidity":66,"wind":6.2,"precipObserved":false,"correctedAt":null,"originalRaw":null}],"about":{"record":"Station-day record: the daily extremes over every METAR observation (hourly plus special reports) received for the station's local calendar day - local midnight to local midnight, daylight saving applied. Temperatures are whole degrees Celsius as reported in METAR; a short-lived peak between reports can be missed. This is not a model or an aggregate - every value points at the report that produced it, and every report in the day is listed verbatim.","settlementRule":"The settlement value is the daily maximum (or minimum) of this record once it is final: the local day has ended and the 3-hour correction hold has passed. A day whose longest gap between reports exceeds the station's normal interval plus 30 minutes is final but flagged not settleable - a market should treat it as a review case. Once final, the canonical record bytes are hashed (SHA-256) and the hash is written to the SnapshotAnchor contract on Flare; the anchored record is the settlement record even if reports change afterwards (matchesCurrent then reads false).","verify":["Every METAR in the day is listed with its raw text; compare it with the independent archives linked under links.external (IEM ASOS archive, Ogimet).","GET links.record for the canonical record bytes, SHA-256 them and compare with anchor.sha256; call SnapshotAnchor.isAnchored(sha256) on Flare (anchor.contract, anchor.chainId) to confirm the hash is on-chain. anchor.explorer opens the anchoring transaction.","Permalink pattern for market rules: https://weathermarket.io/station/ZSPD/YYYY-MM-DD (HTML) and https://weathermarket.io/api/station/ZSPD/YYYY-MM-DD (JSON)."],"citation":"Settlement source: the METAR-derived station-day record for ZSPD for the contract date (station-local calendar day), as published at https://weathermarket.io/station/ZSPD/YYYY-MM-DD with every observation used, the finality status and the Flare anchor of the record. The daily value is the extreme over the hourly and special METAR reports in that day; a short-lived peak between reports may be missed. If the record is not final and settleable by the resolution deadline, the market is flagged for review."},"links":{"html":"https://weathermarket.io/station/ZSPD/2026-11-09","json":"https://weathermarket.io/api/station/ZSPD/2026-11-09","record":"https://weathermarket.io/api/station/ZSPD/2026-11-09?format=record","prev":"https://weathermarket.io/station/ZSPD/2026-11-08","next":"https://weathermarket.io/station/ZSPD/2026-11-10","station":"https://weathermarket.io/station/ZSPD","external":{"iem":"https://mesonet.agron.iastate.edu/cgi-bin/request/asos.py?station=ZSPD&data=metar&year1=2026&month1=11&day1=8&year2=2026&month2=11&day2=10&tz=Etc%2FUTC&format=onlycomma&latlon=no&elev=no&missing=M&trace=T&direct=no&report_type=3&report_type=4","ogimet":"https://www.ogimet.com/display_metars2.php?lang=en&lugar=ZSPD&tipo=SA&ord=REV&nil=SI&fmt=html&ano=2026&mes=11&day=8&hora=16&anof=2026&mesf=11&dayf=9&horaf=15&minf=59&send=send","awcLive":"https://aviationweather.gov/data/metar/?ids=ZSPD"}}}