{"station":{"icao":"EGLL","city":{"slug":"london","name":"London","country":"United Kingdom"},"timezone":"Europe/London","lat":51.51,"lon":-0.13,"us":false,"html":"https://weathermarket.io/station/EGLL","json":"https://weathermarket.io/api/station/EGLL","nwsCli":null},"date":"2026-10-29","window":{"date":"2026-10-29","timezone":"Europe/London","dayStartUtc":"2026-10-29T00:00:00.000Z","dayEndUtc":"2026-10-30T00:00:00.000Z","utcOffsetStart":"+00:00","utcOffsetEnd":"+00:00","hours":24},"complete":true,"values":{"tmax":16,"tmaxAt":"2026-10-29T11:50:00.000Z","tmin":10,"tminAt":"2026-10-29T21:20:00.000Z","tavg":12.9,"humidityMean":86,"windMean":1.6,"windMax":2.6,"windMaxAt":"2026-10-29T10:20:00.000Z","precipObservedCount":6,"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":"2026-10-29T11:50:00.000Z","obsTimeLocal":"2026-10-29T11:50:00+00:00","metarType":"METAR","raw":"METAR EGLL 291150Z COR 13003KT 080V180 9999 FEW024 OVC048 16/10 Q1029","temp":16,"dewpoint":10,"humidity":68,"wind":1.5,"precipObserved":false,"correctedAt":null,"originalRaw":null},"tmin":{"obsTimeUtc":"2026-10-29T21:20:00.000Z","obsTimeLocal":"2026-10-29T21:20:00+00:00","metarType":"METAR","raw":"METAR EGLL 292120Z AUTO 10005KT 9999 NCD 10/09 Q1029","temp":10,"dewpoint":9,"humidity":94,"wind":2.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},"windMax":{"obsTimeUtc":"2026-10-29T10:20:00.000Z","obsTimeLocal":"2026-10-29T10:20:00+00:00","metarType":"METAR","raw":"METAR EGLL 291020Z AUTO 20005KT 140V280 9999 OVC049 14/11 Q1029","temp":14,"dewpoint":11,"humidity":82,"wind":2.6,"precipObserved":false,"correctedAt":null,"originalRaw":null}},"finality":{"status":"final","finalAt":"2026-10-30T03:00:00.000Z","settleable":true,"coverage":{"ok":true,"maxGapMinutes":30,"normalIntervalMin":30,"thresholdMinutes":60},"reasons":[],"holdHours":3},"revision":"13cecb0c99456260","lastChangedAt":"2026-10-29T23:54:39.197Z","corrections":[{"obsTimeUtc":"2026-10-29T14:20:00.000Z","correctedAt":"2026-10-29T14:29:39.042Z","original":"METAR EGLL 291420Z AUTO 15006KT 8000 -RA FEW031 OVC047 16/09 Q1029","corrected":"METAR EGLL 291420Z COR 14005KT 110V170 9999 -RA OVC047 16/09 Q1028"},{"obsTimeUtc":"2026-10-29T14:50:00.000Z","correctedAt":"2026-10-29T15:17:39.196Z","original":"METAR EGLL 291450Z COR 15005KT 100V170 9999 -RA FEW034 OVC046 16/09 Q1028","corrected":"METAR EGLL 291450Z COR 14004KT 100V170 9999 FEW030 OVC046 16/10 Q1028"},{"obsTimeUtc":"2026-10-29T18:20:00.000Z","correctedAt":"2026-10-29T18:25:50.422Z","original":"METAR EGLL 291820Z AUTO 10002KT 9999 SHGR BKN048 13/10 Q1029","corrected":"METAR EGLL 291820Z COR 10002KT 9999 BKN048 13/10 Q1029"}],"anchor":{"contract":"0x2B59812947B48B5988FaA805a9514a5162415091","chainId":14,"record":"https://weathermarket.io/api/station/EGLL/2026-10-29?format=record","status":"anchored","sha256":"e2807bf3c3a660cdba106d604fe7954451a115ab20b28f5e0660bea204418fe2","revision":"13cecb0c99456260","flareTxHash":"0xbeafe6a3ad54247fe72d5f1f96d26fb596f2522ef5b83868159984619712e433","flareBlock":73829819,"anchoredAt":"2026-11-05T20:01:48.089Z","explorer":"https://flare-explorer.flare.network/tx/0xbeafe6a3ad54247fe72d5f1f96d26fb596f2522ef5b83868159984619712e433","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":"2026-10-29T11:50:00.000Z","flag":"good","reasons":[]},"tmin":{"obsTimeUtc":"2026-10-29T21:20:00.000Z","flag":"good","reasons":[]},"anyFlagged":false},"excludingBad":{"tmax":16,"tmin":10,"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":"2026-10-29T00:20:00.000Z","obsTimeLocal":"2026-10-29T00:20:00+00:00","metarType":"METAR","raw":"METAR EGLL 290020Z AUTO 25004KT 9999 NCD 12/11 Q1028","temp":12,"dewpoint":11,"humidity":94,"wind":2.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-29T00:50:00.000Z","obsTimeLocal":"2026-10-29T00:50:00+00:00","metarType":"METAR","raw":"METAR EGLL 290050Z AUTO 19003KT 9999 OVC048 12/11 Q1028","temp":12,"dewpoint":11,"humidity":94,"wind":1.5,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-29T01:20:00.000Z","obsTimeLocal":"2026-10-29T01:20:00+00:00","metarType":"METAR","raw":"METAR EGLL 290120Z AUTO VRB02KT 9999 OVC048 12/11 Q1028","temp":12,"dewpoint":11,"humidity":94,"wind":1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-29T01:50:00.000Z","obsTimeLocal":"2026-10-29T01:50:00+00:00","metarType":"METAR","raw":"METAR EGLL 290150Z AUTO VRB02KT 9999 OVC048 12/11 Q1028","temp":12,"dewpoint":11,"humidity":94,"wind":1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-29T02:20:00.000Z","obsTimeLocal":"2026-10-29T02:20:00+00:00","metarType":"METAR","raw":"METAR EGLL 290220Z AUTO 17002KT 9999 -RA OVC046 12/11 Q1028","temp":12,"dewpoint":11,"humidity":94,"wind":1,"precipObserved":true,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-29T02:50:00.000Z","obsTimeLocal":"2026-10-29T02:50:00+00:00","metarType":"METAR","raw":"METAR EGLL 290250Z AUTO VRB02KT 9999 OVC045 12/11 Q1028","temp":12,"dewpoint":11,"humidity":94,"wind":1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-29T03:20:00.000Z","obsTimeLocal":"2026-10-29T03:20:00+00:00","metarType":"METAR","raw":"METAR EGLL 290320Z AUTO 15002KT 9999 OVC045 11/11 Q1027","temp":11,"dewpoint":11,"humidity":100,"wind":1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-29T03:50:00.000Z","obsTimeLocal":"2026-10-29T03:50:00+00:00","metarType":"METAR","raw":"METAR EGLL 290350Z AUTO 19001KT 9999 OVC046/// 12/11 Q1028","temp":12,"dewpoint":11,"humidity":94,"wind":0.5,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-29T04:20:00.000Z","obsTimeLocal":"2026-10-29T04:20:00+00:00","metarType":"METAR","raw":"METAR EGLL 290420Z AUTO 18003KT 9000 OVC046 12/11 Q1028","temp":12,"dewpoint":11,"humidity":94,"wind":1.5,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-29T04:50:00.000Z","obsTimeLocal":"2026-10-29T04:50:00+00:00","metarType":"METAR","raw":"METAR EGLL 290450Z AUTO 20002KT 9000 OVC045 12/11 Q1028","temp":12,"dewpoint":11,"humidity":94,"wind":1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-29T05:20:00.000Z","obsTimeLocal":"2026-10-29T05:20:00+00:00","metarType":"METAR","raw":"METAR EGLL 290520Z AUTO 17001KT 9999 OVC044 12/11 Q1028","temp":12,"dewpoint":11,"humidity":94,"wind":0.5,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-29T05:50:00.000Z","obsTimeLocal":"2026-10-29T05:50:00+00:00","metarType":"METAR","raw":"METAR EGLL 290550Z AUTO 28002KT 9999 OVC044 12/11 Q1028","temp":12,"dewpoint":11,"humidity":94,"wind":1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-29T06:20:00.000Z","obsTimeLocal":"2026-10-29T06:20:00+00:00","metarType":"METAR","raw":"METAR EGLL 290620Z AUTO 24004KT 210V270 9999 OVC044 12/11 Q1028","temp":12,"dewpoint":11,"humidity":94,"wind":2.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-29T06:50:00.000Z","obsTimeLocal":"2026-10-29T06:50:00+00:00","metarType":"METAR","raw":"METAR EGLL 290650Z AUTO 21003KT 130V280 9999 OVC045 12/11 Q1029","temp":12,"dewpoint":11,"humidity":94,"wind":1.5,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-29T07:20:00.000Z","obsTimeLocal":"2026-10-29T07:20:00+00:00","metarType":"METAR","raw":"METAR EGLL 290720Z AUTO 24003KT 190V300 9999 OVC045 12/11 Q1029","temp":12,"dewpoint":11,"humidity":94,"wind":1.5,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-29T07:50:00.000Z","obsTimeLocal":"2026-10-29T07:50:00+00:00","metarType":"METAR","raw":"METAR EGLL 290750Z AUTO VRB02KT 9999 OVC045 12/11 Q1029","temp":12,"dewpoint":11,"humidity":94,"wind":1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-29T08:20:00.000Z","obsTimeLocal":"2026-10-29T08:20:00+00:00","metarType":"METAR","raw":"METAR EGLL 290820Z AUTO 02002KT 9999 OVC046 12/11 Q1029","temp":12,"dewpoint":11,"humidity":94,"wind":1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-29T08:50:00.000Z","obsTimeLocal":"2026-10-29T08:50:00+00:00","metarType":"METAR","raw":"METAR EGLL 290850Z AUTO VRB01KT 9999 OVC046 13/11 Q1029","temp":13,"dewpoint":11,"humidity":88,"wind":0.5,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-29T09:20:00.000Z","obsTimeLocal":"2026-10-29T09:20:00+00:00","metarType":"METAR","raw":"METAR EGLL 290920Z AUTO VRB03KT 9999 OVC047 13/12 Q1029","temp":13,"dewpoint":12,"humidity":94,"wind":1.5,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-29T09:50:00.000Z","obsTimeLocal":"2026-10-29T09:50:00+00:00","metarType":"METAR","raw":"METAR EGLL 290950Z AUTO 19003KT 120V290 9999 OVC048 14/11 Q1029","temp":14,"dewpoint":11,"humidity":82,"wind":1.5,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-29T10:20:00.000Z","obsTimeLocal":"2026-10-29T10:20:00+00:00","metarType":"METAR","raw":"METAR EGLL 291020Z AUTO 20005KT 140V280 9999 OVC049 14/11 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Q1029","temp":16,"dewpoint":10,"humidity":68,"wind":1.5,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-29T12:20:00.000Z","obsTimeLocal":"2026-10-29T12:20:00+00:00","metarType":"METAR","raw":"METAR EGLL 291220Z AUTO 13003KT 100V170 9999 OVC047 16/09 Q1029","temp":16,"dewpoint":9,"humidity":63,"wind":1.5,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-29T12:50:00.000Z","obsTimeLocal":"2026-10-29T12:50:00+00:00","metarType":"METAR","raw":"METAR EGLL 291250Z AUTO 14004KT 070V200 9999 -RA FEW027 OVC047 16/09 Q1029","temp":16,"dewpoint":9,"humidity":63,"wind":2.1,"precipObserved":true,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-29T13:20:00.000Z","obsTimeLocal":"2026-10-29T13:20:00+00:00","metarType":"METAR","raw":"METAR EGLL 291320Z AUTO 17003KT 150V210 9999 -RA OVC047 16/10 Q1029","temp":16,"dewpoint":10,"humidity":68,"wind":1.5,"precipObserved":true,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-29T13:50:00.000Z","obsTimeLocal":"2026-10-29T13:50:00+00:00","metarType":"METAR","raw":"METAR EGLL 291350Z AUTO 14004KT 070V170 9999 -RA FEW027 OVC047 16/10 Q1029","temp":16,"dewpoint":10,"humidity":68,"wind":2.1,"precipObserved":true,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-29T14:20:00.000Z","obsTimeLocal":"2026-10-29T14:20:00+00:00","metarType":"METAR","raw":"METAR EGLL 291420Z COR 14005KT 110V170 9999 -RA OVC047 16/09 Q1028","temp":16,"dewpoint":9,"humidity":63,"wind":2.6,"precipObserved":true,"correctedAt":"2026-10-29T14:29:39.042Z","originalRaw":"METAR EGLL 291420Z AUTO 15006KT 8000 -RA FEW031 OVC047 16/09 Q1029"},{"obsTimeUtc":"2026-10-29T14:50:00.000Z","obsTimeLocal":"2026-10-29T14:50:00+00:00","metarType":"METAR","raw":"METAR EGLL 291450Z COR 14004KT 100V170 9999 FEW030 OVC046 16/10 Q1028","temp":16,"dewpoint":10,"humidity":68,"wind":2.1,"precipObserved":false,"correctedAt":"2026-10-29T15:17:39.196Z","originalRaw":"METAR EGLL 291450Z COR 15005KT 100V170 9999 -RA FEW034 OVC046 16/09 Q1028"},{"obsTimeUtc":"2026-10-29T15:20:00.000Z","obsTimeLocal":"2026-10-29T15:20:00+00:00","metarType":"METAR","raw":"METAR EGLL 291520Z 14003KT 060V170 9999 FEW030 OVC046 16/09 Q1028","temp":16,"dewpoint":9,"humidity":63,"wind":1.5,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-29T15:50:00.000Z","obsTimeLocal":"2026-10-29T15:50:00+00:00","metarType":"METAR","raw":"METAR EGLL 291550Z 17004KT 130V190 9999 FEW030 OVC045 16/09 Q1028","temp":16,"dewpoint":9,"humidity":63,"wind":2.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-29T16:20:00.000Z","obsTimeLocal":"2026-10-29T16:20:00+00:00","metarType":"METAR","raw":"METAR EGLL 291620Z 17004KT 9999 FEW030 OVC046 15/10 Q1028","temp":15,"dewpoint":10,"humidity":72,"wind":2.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-29T16:50:00.000Z","obsTimeLocal":"2026-10-29T16:50:00+00:00","metarType":"METAR","raw":"METAR EGLL 291650Z 16004KT 9999 FEW030 BKN048 15/10 Q1028","temp":15,"dewpoint":10,"humidity":72,"wind":2.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-29T17:20:00.000Z","obsTimeLocal":"2026-10-29T17:20:00+00:00","metarType":"METAR","raw":"METAR EGLL 291720Z AUTO 13005KT 9999 -RA NCD 13/10 Q1028","temp":13,"dewpoint":10,"humidity":82,"wind":2.6,"precipObserved":true,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-29T17:50:00.000Z","obsTimeLocal":"2026-10-29T17:50:00+00:00","metarType":"METAR","raw":"METAR EGLL 291750Z COR 09003KT CAVOK 13/10 Q1029","temp":13,"dewpoint":10,"humidity":82,"wind":1.5,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-29T18:20:00.000Z","obsTimeLocal":"2026-10-29T18:20:00+00:00","metarType":"METAR","raw":"METAR EGLL 291820Z COR 10002KT 9999 BKN048 13/10 Q1029","temp":13,"dewpoint":10,"humidity":82,"wind":1,"precipObserved":false,"correctedAt":"2026-10-29T18:25:50.422Z","originalRaw":"METAR EGLL 291820Z AUTO 10002KT 9999 SHGR BKN048 13/10 Q1029"},{"obsTimeUtc":"2026-10-29T18:50:00.000Z","obsTimeLocal":"2026-10-29T18:50:00+00:00","metarType":"METAR","raw":"METAR EGLL 291850Z AUTO 10004KT 9999 SCT048 12/10 Q1029","temp":12,"dewpoint":10,"humidity":88,"wind":2.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-29T19:20:00.000Z","obsTimeLocal":"2026-10-29T19:20:00+00:00","metarType":"METAR","raw":"METAR EGLL 291920Z AUTO 10004KT 9999 NCD 12/10 Q1029","temp":12,"dewpoint":10,"humidity":88,"wind":2.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-29T19:50:00.000Z","obsTimeLocal":"2026-10-29T19:50:00+00:00","metarType":"METAR","raw":"METAR EGLL 291950Z AUTO 12004KT 090V150 9999 NCD 12/10 Q1029","temp":12,"dewpoint":10,"humidity":88,"wind":2.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-29T20:20:00.000Z","obsTimeLocal":"2026-10-29T20:20:00+00:00","metarType":"METAR","raw":"METAR EGLL 292020Z AUTO 11004KT 9999 NCD 11/10 Q1029","temp":11,"dewpoint":10,"humidity":94,"wind":2.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-29T20:50:00.000Z","obsTimeLocal":"2026-10-29T20:50:00+00:00","metarType":"METAR","raw":"METAR EGLL 292050Z AUTO 11005KT 9999 NCD 11/10 Q1029","temp":11,"dewpoint":10,"humidity":94,"wind":2.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-29T21:20:00.000Z","obsTimeLocal":"2026-10-29T21:20:00+00:00","metarType":"METAR","raw":"METAR EGLL 292120Z AUTO 10005KT 9999 NCD 10/09 Q1029","temp":10,"dewpoint":9,"humidity":94,"wind":2.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-29T21:50:00.000Z","obsTimeLocal":"2026-10-29T21:50:00+00:00","metarType":"METAR","raw":"METAR EGLL 292150Z AUTO 09003KT 9999 NCD 10/10 Q1029","temp":10,"dewpoint":10,"humidity":100,"wind":1.5,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-29T22:20:00.000Z","obsTimeLocal":"2026-10-29T22:20:00+00:00","metarType":"METAR","raw":"METAR EGLL 292220Z AUTO 08003KT 9999 NCD 10/10 Q1029","temp":10,"dewpoint":10,"humidity":100,"wind":1.5,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-29T22:50:00.000Z","obsTimeLocal":"2026-10-29T22:50:00+00:00","metarType":"METAR","raw":"METAR EGLL 292250Z AUTO 07003KT 9999 NCD 10/10 Q1029","temp":10,"dewpoint":10,"humidity":100,"wind":1.5,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-29T23:20:00.000Z","obsTimeLocal":"2026-10-29T23:20:00+00:00","metarType":"METAR","raw":"METAR EGLL 292320Z AUTO 06003KT 9999 NCD 10/10 Q1029","temp":10,"dewpoint":10,"humidity":100,"wind":1.5,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-29T23:50:00.000Z","obsTimeLocal":"2026-10-29T23:50:00+00:00","metarType":"METAR","raw":"METAR EGLL 292350Z AUTO 05002KT 9999 NCD 10/10 Q1029","temp":10,"dewpoint":10,"humidity":100,"wind":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/EGLL/YYYY-MM-DD (HTML) and https://weathermarket.io/api/station/EGLL/YYYY-MM-DD (JSON)."],"citation":"Settlement source: the METAR-derived station-day record for EGLL for the contract date (station-local calendar day), as published at https://weathermarket.io/station/EGLL/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/EGLL/2026-10-29","json":"https://weathermarket.io/api/station/EGLL/2026-10-29","record":"https://weathermarket.io/api/station/EGLL/2026-10-29?format=record","prev":"https://weathermarket.io/station/EGLL/2026-10-28","next":"https://weathermarket.io/station/EGLL/2026-10-30","station":"https://weathermarket.io/station/EGLL","external":{"iem":"https://mesonet.agron.iastate.edu/cgi-bin/request/asos.py?station=EGLL&data=metar&year1=2026&month1=10&day1=29&year2=2026&month2=10&day2=31&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=EGLL&tipo=SA&ord=REV&nil=SI&fmt=html&ano=2026&mes=10&day=29&hora=0&anof=2026&mesf=10&dayf=29&horaf=23&minf=59&send=send","awcLive":"https://aviationweather.gov/data/metar/?ids=EGLL"}}}