{"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":"2026-10-27","window":{"date":"2026-10-27","timezone":"Asia/Shanghai","dayStartUtc":"2026-10-26T16:00:00.000Z","dayEndUtc":"2026-10-27T16:00:00.000Z","utcOffsetStart":"+08:00","utcOffsetEnd":"+08:00","hours":24},"complete":true,"values":{"tmax":21,"tmaxAt":"2026-10-27T04:30:00.000Z","tmin":16,"tminAt":"2026-10-27T14:00:00.000Z","tavg":18.5,"humidityMean":70.4,"windMean":6.2,"windMax":9.8,"windMaxAt":"2026-10-27T05:30:00.000Z","precipObservedCount":0,"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":"2026-10-27T04:30:00.000Z","obsTimeLocal":"2026-10-27T12:30:00+08:00","metarType":"METAR","raw":"METAR ZSPD 270430Z 36008MPS 9999 FEW030 21/14 Q1025 NOSIG","temp":21,"dewpoint":14,"humidity":64,"wind":8.2,"precipObserved":false,"correctedAt":null,"originalRaw":null},"tmin":{"obsTimeUtc":"2026-10-27T14:00:00.000Z","obsTimeLocal":"2026-10-27T22:00:00+08:00","metarType":"METAR","raw":"METAR ZSPD 271400Z 33004MPS CAVOK 16/11 Q1028 NOSIG","temp":16,"dewpoint":11,"humidity":72,"wind":4.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},"windMax":{"obsTimeUtc":"2026-10-27T05:30:00.000Z","obsTimeLocal":"2026-10-27T13:30:00+08:00","metarType":"METAR","raw":"METAR ZSPD 270530Z 01010MPS 9999 FEW030 21/13 Q1025 NOSIG","temp":21,"dewpoint":13,"humidity":60,"wind":9.8,"precipObserved":false,"correctedAt":null,"originalRaw":null}},"finality":{"status":"final","finalAt":"2026-10-27T19:00:00.000Z","settleable":true,"coverage":{"ok":true,"maxGapMinutes":30,"normalIntervalMin":30,"thresholdMinutes":60},"reasons":[],"holdHours":3},"revision":"752a92fcef7399df","lastChangedAt":"2026-10-27T15:35:38.922Z","corrections":[],"anchor":{"contract":"0x2B59812947B48B5988FaA805a9514a5162415091","chainId":14,"record":"https://weathermarket.io/api/station/ZSPD/2026-10-27?format=record","status":"anchored","sha256":"bac15fe5ede86e218480a6fdbd878ba2db24d7cf67e3994e659102349afa712a","revision":"752a92fcef7399df","flareTxHash":"0xcfeff84d5b7bbb9b018aed9ab6fddbcb5f309f9c2dcb1347608394f188de86b2","flareBlock":73826421,"anchoredAt":"2026-11-05T19:01:44.458Z","explorer":"https://flare-explorer.flare.network/tx/0xcfeff84d5b7bbb9b018aed9ab6fddbcb5f309f9c2dcb1347608394f188de86b2","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":"2026-10-27T04:30:00.000Z","flag":"good","reasons":[]},"tmin":{"obsTimeUtc":"2026-10-27T14:00:00.000Z","flag":"good","reasons":[]},"anyFlagged":false},"excludingBad":{"tmax":21,"tmin":16,"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":"2026-10-26T16:00:00.000Z","obsTimeLocal":"2026-10-27T00:00:00+08:00","metarType":"METAR","raw":"METAR ZSPD 261600Z 30003MPS CAVOK 18/14 Q1023 NOSIG","temp":18,"dewpoint":14,"humidity":77,"wind":3.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-26T16:30:00.000Z","obsTimeLocal":"2026-10-27T00:30:00+08:00","metarType":"METAR","raw":"METAR ZSPD 261630Z 30003MPS CAVOK 18/14 Q1023 NOSIG","temp":18,"dewpoint":14,"humidity":77,"wind":3.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-26T17:00:00.000Z","obsTimeLocal":"2026-10-27T01:00:00+08:00","metarType":"METAR","raw":"METAR ZSPD 261700Z 30003MPS CAVOK 18/14 Q1023 NOSIG","temp":18,"dewpoint":14,"humidity":77,"wind":3.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-26T17:30:00.000Z","obsTimeLocal":"2026-10-27T01:30:00+08:00","metarType":"METAR","raw":"METAR ZSPD 261730Z 28002MPS CAVOK 18/14 Q1023 NOSIG","temp":18,"dewpoint":14,"humidity":77,"wind":2.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-26T18:00:00.000Z","obsTimeLocal":"2026-10-27T02:00:00+08:00","metarType":"METAR","raw":"METAR ZSPD 261800Z 28003MPS CAVOK 17/14 Q1023 NOSIG","temp":17,"dewpoint":14,"humidity":83,"wind":3.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-26T18:30:00.000Z","obsTimeLocal":"2026-10-27T02:30:00+08:00","metarType":"METAR","raw":"METAR ZSPD 261830Z 28003MPS CAVOK 17/14 Q1023 NOSIG","temp":17,"dewpoint":14,"humidity":83,"wind":3.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-26T19:00:00.000Z","obsTimeLocal":"2026-10-27T03:00:00+08:00","metarType":"METAR","raw":"METAR ZSPD 261900Z 31003MPS CAVOK 17/14 Q1023 NOSIG","temp":17,"dewpoint":14,"humidity":83,"wind":3.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-26T19:30:00.000Z","obsTimeLocal":"2026-10-27T03:30:00+08:00","metarType":"METAR","raw":"METAR ZSPD 261930Z 30003MPS CAVOK 18/14 Q1023 NOSIG","temp":18,"dewpoint":14,"humidity":77,"wind":3.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-26T20:00:00.000Z","obsTimeLocal":"2026-10-27T04:00:00+08:00","metarType":"METAR","raw":"METAR ZSPD 262000Z 31004MPS CAVOK 18/14 Q1023 NOSIG","temp":18,"dewpoint":14,"humidity":77,"wind":4.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-26T20:30:00.000Z","obsTimeLocal":"2026-10-27T04:30:00+08:00","metarType":"METAR","raw":"METAR ZSPD 262030Z 33005MPS CAVOK 18/15 Q1023 NOSIG","temp":18,"dewpoint":15,"humidity":83,"wind":5.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-26T21:00:00.000Z","obsTimeLocal":"2026-10-27T05:00:00+08:00","metarType":"METAR","raw":"METAR ZSPD 262100Z 34004MPS CAVOK 18/15 Q1023 NOSIG","temp":18,"dewpoint":15,"humidity":83,"wind":4.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-26T21:30:00.000Z","obsTimeLocal":"2026-10-27T05:30:00+08:00","metarType":"METAR","raw":"METAR ZSPD 262130Z 33005MPS CAVOK 18/15 Q1024 NOSIG","temp":18,"dewpoint":15,"humidity":83,"wind":5.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-26T22:00:00.000Z","obsTimeLocal":"2026-10-27T06:00:00+08:00","metarType":"METAR","raw":"METAR ZSPD 262200Z 33006MPS CAVOK 18/15 Q1024 NOSIG","temp":18,"dewpoint":15,"humidity":83,"wind":6.2,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-26T22:30:00.000Z","obsTimeLocal":"2026-10-27T06:30:00+08:00","metarType":"METAR","raw":"METAR ZSPD 262230Z 33006MPS CAVOK 19/15 Q1024 NOSIG","temp":19,"dewpoint":15,"humidity":78,"wind":6.2,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-26T23:00:00.000Z","obsTimeLocal":"2026-10-27T07:00:00+08:00","metarType":"METAR","raw":"METAR ZSPD 262300Z 34005MPS CAVOK 18/15 Q1025 NOSIG","temp":18,"dewpoint":15,"humidity":83,"wind":5.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-26T23:30:00.000Z","obsTimeLocal":"2026-10-27T07:30:00+08:00","metarType":"METAR","raw":"METAR ZSPD 262330Z 34006MPS CAVOK 19/15 Q1025 NOSIG","temp":19,"dewpoint":15,"humidity":78,"wind":6.2,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-27T00:00:00.000Z","obsTimeLocal":"2026-10-27T08:00:00+08:00","metarType":"METAR","raw":"METAR ZSPD 270000Z 34007MPS 9999 SCT023 19/16 Q1025 NOSIG","temp":19,"dewpoint":16,"humidity":83,"wind":7.2,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-27T00:30:00.000Z","obsTimeLocal":"2026-10-27T08:30:00+08:00","metarType":"METAR","raw":"METAR ZSPD 270030Z 35008MPS 9999 BKN020 19/16 Q1026 NOSIG","temp":19,"dewpoint":16,"humidity":83,"wind":8.2,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-27T01:00:00.000Z","obsTimeLocal":"2026-10-27T09:00:00+08:00","metarType":"METAR","raw":"METAR ZSPD 270100Z 35007MPS 9999 BKN040 19/16 Q1026 NOSIG","temp":19,"dewpoint":16,"humidity":83,"wind":7.2,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-27T01:30:00.000Z","obsTimeLocal":"2026-10-27T09:30:00+08:00","metarType":"METAR","raw":"METAR ZSPD 270130Z 35008MPS 9999 FEW020 20/16 Q1025 NOSIG","temp":20,"dewpoint":16,"humidity":78,"wind":8.2,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-27T02:00:00.000Z","obsTimeLocal":"2026-10-27T10:00:00+08:00","metarType":"METAR","raw":"METAR ZSPD 270200Z 35009MPS 9999 SCT020 20/15 Q1026 NOSIG","temp":20,"dewpoint":15,"humidity":73,"wind":8.7,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-27T02:30:00.000Z","obsTimeLocal":"2026-10-27T10:30:00+08:00","metarType":"METAR","raw":"METAR ZSPD 270230Z 34008MPS 9999 SCT020 20/16 Q1026 NOSIG","temp":20,"dewpoint":16,"humidity":78,"wind":8.2,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-27T03:00:00.000Z","obsTimeLocal":"2026-10-27T11:00:00+08:00","metarType":"METAR","raw":"METAR ZSPD 270300Z 35007MPS 9999 SCT020 20/15 Q1026 NOSIG","temp":20,"dewpoint":15,"humidity":73,"wind":7.2,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-27T03:30:00.000Z","obsTimeLocal":"2026-10-27T11:30:00+08:00","metarType":"METAR","raw":"METAR ZSPD 270330Z 34007MPS 9999 SCT020 19/16 Q1026 NOSIG","temp":19,"dewpoint":16,"humidity":83,"wind":7.2,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-27T04:00:00.000Z","obsTimeLocal":"2026-10-27T12:00:00+08:00","metarType":"METAR","raw":"METAR ZSPD 270400Z 35007MPS 320V020 9999 SCT030 20/15 Q1025 NOSIG","temp":20,"dewpoint":15,"humidity":73,"wind":7.2,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-27T04:30:00.000Z","obsTimeLocal":"2026-10-27T12:30:00+08:00","metarType":"METAR","raw":"METAR ZSPD 270430Z 36008MPS 9999 FEW030 21/14 Q1025 NOSIG","temp":21,"dewpoint":14,"humidity":64,"wind":8.2,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-27T05:00:00.000Z","obsTimeLocal":"2026-10-27T13:00:00+08:00","metarType":"METAR","raw":"METAR ZSPD 270500Z 01009MPS 9999 FEW030 21/13 Q1025 NOSIG","temp":21,"dewpoint":13,"humidity":60,"wind":8.7,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-27T05:30:00.000Z","obsTimeLocal":"2026-10-27T13:30:00+08:00","metarType":"METAR","raw":"METAR ZSPD 270530Z 01010MPS 9999 FEW030 21/13 Q1025 NOSIG","temp":21,"dewpoint":13,"humidity":60,"wind":9.8,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-27T06:00:00.000Z","obsTimeLocal":"2026-10-27T14:00:00+08:00","metarType":"METAR","raw":"METAR ZSPD 270600Z 01010MPS CAVOK 21/12 Q1025 NOSIG","temp":21,"dewpoint":12,"humidity":56,"wind":9.8,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-27T06:30:00.000Z","obsTimeLocal":"2026-10-27T14:30:00+08:00","metarType":"METAR","raw":"METAR ZSPD 270630Z 36010MPS CAVOK 21/11 Q1025 NOSIG","temp":21,"dewpoint":11,"humidity":53,"wind":9.8,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-27T07:00:00.000Z","obsTimeLocal":"2026-10-27T15:00:00+08:00","metarType":"METAR","raw":"METAR ZSPD 270700Z 36009MPS CAVOK 21/11 Q1025 NOSIG","temp":21,"dewpoint":11,"humidity":53,"wind":8.7,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-27T07:30:00.000Z","obsTimeLocal":"2026-10-27T15:30:00+08:00","metarType":"METAR","raw":"METAR ZSPD 270730Z 02009MPS CAVOK 20/11 Q1025 NOSIG","temp":20,"dewpoint":11,"humidity":56,"wind":8.7,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-27T08:00:00.000Z","obsTimeLocal":"2026-10-27T16:00:00+08:00","metarType":"METAR","raw":"METAR ZSPD 270800Z 01010MPS CAVOK 19/10 Q1025 NOSIG","temp":19,"dewpoint":10,"humidity":56,"wind":9.8,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-27T08:30:00.000Z","obsTimeLocal":"2026-10-27T16:30:00+08:00","metarType":"METAR","raw":"METAR ZSPD 270830Z 36009MPS CAVOK 19/09 Q1025 NOSIG","temp":19,"dewpoint":9,"humidity":52,"wind":8.7,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-27T09:00:00.000Z","obsTimeLocal":"2026-10-27T17:00:00+08:00","metarType":"METAR","raw":"METAR ZSPD 270900Z 36008MPS CAVOK 19/08 Q1026 NOSIG","temp":19,"dewpoint":8,"humidity":49,"wind":8.2,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-27T09:30:00.000Z","obsTimeLocal":"2026-10-27T17:30:00+08:00","metarType":"METAR","raw":"METAR ZSPD 270930Z 01007MPS CAVOK 18/08 Q1026 NOSIG","temp":18,"dewpoint":8,"humidity":52,"wind":7.2,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-27T10:00:00.000Z","obsTimeLocal":"2026-10-27T18:00:00+08:00","metarType":"METAR","raw":"METAR ZSPD 271000Z 36006MPS CAVOK 18/09 Q1026 NOSIG","temp":18,"dewpoint":9,"humidity":56,"wind":6.2,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-27T10:30:00.000Z","obsTimeLocal":"2026-10-27T18:30:00+08:00","metarType":"METAR","raw":"METAR ZSPD 271030Z 36006MPS CAVOK 18/09 Q1027 NOSIG","temp":18,"dewpoint":9,"humidity":56,"wind":6.2,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-27T11:00:00.000Z","obsTimeLocal":"2026-10-27T19:00:00+08:00","metarType":"METAR","raw":"METAR ZSPD 271100Z 35006MPS CAVOK 17/10 Q1027 NOSIG","temp":17,"dewpoint":10,"humidity":63,"wind":6.2,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-27T11:30:00.000Z","obsTimeLocal":"2026-10-27T19:30:00+08:00","metarType":"METAR","raw":"METAR ZSPD 271130Z 35006MPS CAVOK 17/10 Q1027 NOSIG","temp":17,"dewpoint":10,"humidity":63,"wind":6.2,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-27T12:00:00.000Z","obsTimeLocal":"2026-10-27T20:00:00+08:00","metarType":"METAR","raw":"METAR ZSPD 271200Z 34005MPS CAVOK 17/11 Q1027 NOSIG","temp":17,"dewpoint":11,"humidity":68,"wind":5.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-27T12:30:00.000Z","obsTimeLocal":"2026-10-27T20:30:00+08:00","metarType":"METAR","raw":"METAR ZSPD 271230Z 33005MPS CAVOK 17/11 Q1027 NOSIG","temp":17,"dewpoint":11,"humidity":68,"wind":5.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-27T13:00:00.000Z","obsTimeLocal":"2026-10-27T21:00:00+08:00","metarType":"METAR","raw":"METAR ZSPD 271300Z 33005MPS CAVOK 17/11 Q1028 NOSIG","temp":17,"dewpoint":11,"humidity":68,"wind":5.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-27T13:30:00.000Z","obsTimeLocal":"2026-10-27T21:30:00+08:00","metarType":"METAR","raw":"METAR ZSPD 271330Z 33005MPS CAVOK 17/11 Q1028 NOSIG","temp":17,"dewpoint":11,"humidity":68,"wind":5.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-27T14:00:00.000Z","obsTimeLocal":"2026-10-27T22:00:00+08:00","metarType":"METAR","raw":"METAR ZSPD 271400Z 33004MPS CAVOK 16/11 Q1028 NOSIG","temp":16,"dewpoint":11,"humidity":72,"wind":4.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-27T14:30:00.000Z","obsTimeLocal":"2026-10-27T22:30:00+08:00","metarType":"METAR","raw":"METAR ZSPD 271430Z 33004MPS CAVOK 17/10 Q1028 NOSIG","temp":17,"dewpoint":10,"humidity":63,"wind":4.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-27T15:00:00.000Z","obsTimeLocal":"2026-10-27T23:00:00+08:00","metarType":"METAR","raw":"METAR ZSPD 271500Z 34005MPS CAVOK 16/10 Q1028 NOSIG","temp":16,"dewpoint":10,"humidity":68,"wind":5.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-27T15:30:00.000Z","obsTimeLocal":"2026-10-27T23:30:00+08:00","metarType":"METAR","raw":"METAR ZSPD 271530Z 34005MPS CAVOK 16/10 Q1027 NOSIG","temp":16,"dewpoint":10,"humidity":68,"wind":5.1,"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/2026-10-27","json":"https://weathermarket.io/api/station/ZSPD/2026-10-27","record":"https://weathermarket.io/api/station/ZSPD/2026-10-27?format=record","prev":"https://weathermarket.io/station/ZSPD/2026-10-26","next":"https://weathermarket.io/station/ZSPD/2026-10-28","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=10&day1=26&year2=2026&month2=10&day2=28&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=10&day=26&hora=16&anof=2026&mesf=10&dayf=27&horaf=15&minf=59&send=send","awcLive":"https://aviationweather.gov/data/metar/?ids=ZSPD"}}}