{"station":{"icao":"NZCH","city":{"slug":"christchurch","name":"Christchurch","country":"New Zealand"},"timezone":"Pacific/Auckland","lat":-43.53,"lon":172.64,"us":false,"html":"https://weathermarket.io/station/NZCH","json":"https://weathermarket.io/api/station/NZCH","nwsCli":null},"date":"2026-11-07","window":{"date":"2026-11-07","timezone":"Pacific/Auckland","dayStartUtc":"2026-11-06T11:00:00.000Z","dayEndUtc":"2026-11-07T11:00:00.000Z","utcOffsetStart":"+13:00","utcOffsetEnd":"+13:00","hours":24},"complete":true,"values":{"tmax":22,"tmaxAt":"2026-11-06T22:00:00.000Z","tmin":14,"tminAt":"2026-11-07T07:30:00.000Z","tavg":17.6,"humidityMean":70.5,"windMean":3.7,"windMax":7.2,"windMaxAt":"2026-11-07T00:30:00.000Z","precipObservedCount":8,"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":"2026-11-06T22:00:00.000Z","obsTimeLocal":"2026-11-07T11:00:00+13:00","metarType":"METAR","raw":"METAR NZCH 062200Z AUTO 23007KT 9999 NCD 22/13 Q1009","temp":22,"dewpoint":13,"humidity":57,"wind":3.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},"tmin":{"obsTimeUtc":"2026-11-07T07:30:00.000Z","obsTimeLocal":"2026-11-07T20:30:00+13:00","metarType":"METAR","raw":"METAR NZCH 070730Z AUTO 26005KT 9999 -RA SCT026/// BKN085/// 14/13 Q1008","temp":14,"dewpoint":13,"humidity":94,"wind":2.6,"precipObserved":true,"correctedAt":null,"originalRaw":null},"windMax":{"obsTimeUtc":"2026-11-07T00:30:00.000Z","obsTimeLocal":"2026-11-07T13:30:00+13:00","metarType":"METAR","raw":"METAR NZCH 070030Z AUTO 19014KT 150V220 9999 NCD 19/14 Q1008","temp":19,"dewpoint":14,"humidity":73,"wind":7.2,"precipObserved":false,"correctedAt":null,"originalRaw":null}},"finality":{"status":"final","finalAt":"2026-11-07T14:00:00.000Z","settleable":true,"coverage":{"ok":true,"maxGapMinutes":30,"normalIntervalMin":30,"thresholdMinutes":60},"reasons":[],"holdHours":3},"revision":"0635fb7dbd437a5e","lastChangedAt":"2026-11-07T10:35:49.607Z","corrections":[],"anchor":{"contract":"0x2B59812947B48B5988FaA805a9514a5162415091","chainId":14,"record":"https://weathermarket.io/api/station/NZCH/2026-11-07?format=record","status":"anchored","sha256":"a01fb63e7949c050cbf4987b8aebb64e212c004c6c6cb8662d9be7a02d131377","revision":"0635fb7dbd437a5e","flareTxHash":"0x36d1e382125b15742514789d73c89270e3fbaf260ccc87c8e79dc230cce1d72f","flareBlock":73970753,"anchoredAt":"2026-11-07T14:01:26.784Z","explorer":"https://flare-explorer.flare.network/tx/0x36d1e382125b15742514789d73c89270e3fbaf260ccc87c8e79dc230cce1d72f","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":"2026-11-06T22:00:00.000Z","flag":"good","reasons":[]},"tmin":{"obsTimeUtc":"2026-11-07T07:30:00.000Z","flag":"good","reasons":[]},"anyFlagged":false},"excludingBad":{"tmax":22,"tmin":14,"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":"2026-11-06T11:00:00.000Z","obsTimeLocal":"2026-11-07T00:00:00+13:00","metarType":"METAR","raw":"METAR NZCH 061100Z AUTO 33008KT 9999 NCD 19/09 Q1006","temp":19,"dewpoint":9,"humidity":52,"wind":4.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-06T11:30:00.000Z","obsTimeLocal":"2026-11-07T00:30:00+13:00","metarType":"METAR","raw":"METAR NZCH 061130Z AUTO 32013KT 9999 NCD 20/09 Q1006","temp":20,"dewpoint":9,"humidity":49,"wind":6.7,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-06T12:00:00.000Z","obsTimeLocal":"2026-11-07T01:00:00+13:00","metarType":"METAR","raw":"METAR NZCH 061200Z AUTO 32011KT 9999 NCD 20/09 Q1006","temp":20,"dewpoint":9,"humidity":49,"wind":5.7,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-06T12:30:00.000Z","obsTimeLocal":"2026-11-07T01:30:00+13:00","metarType":"METAR","raw":"METAR NZCH 061230Z AUTO 32008KT 9999 NCD 19/09 Q1006","temp":19,"dewpoint":9,"humidity":52,"wind":4.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-06T13:00:00.000Z","obsTimeLocal":"2026-11-07T02:00:00+13:00","metarType":"METAR","raw":"METAR NZCH 061300Z AUTO 31002KT 9999 NCD 18/09 Q1006","temp":18,"dewpoint":9,"humidity":56,"wind":1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-06T13:30:00.000Z","obsTimeLocal":"2026-11-07T02:30:00+13:00","metarType":"METAR","raw":"METAR NZCH 061330Z AUTO 33006KT 300V010 9999 NCD 19/09 Q1006","temp":19,"dewpoint":9,"humidity":52,"wind":3.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-06T14:00:00.000Z","obsTimeLocal":"2026-11-07T03:00:00+13:00","metarType":"METAR","raw":"METAR NZCH 061400Z AUTO 09003KT 9999 NCD 18/09 Q1006","temp":18,"dewpoint":9,"humidity":56,"wind":1.5,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-06T14:30:00.000Z","obsTimeLocal":"2026-11-07T03:30:00+13:00","metarType":"METAR","raw":"METAR NZCH 061430Z AUTO 34006KT 300V020 9999 NCD 18/09 Q1006","temp":18,"dewpoint":9,"humidity":56,"wind":3.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-06T15:00:00.000Z","obsTimeLocal":"2026-11-07T04:00:00+13:00","metarType":"METAR","raw":"METAR NZCH 061500Z AUTO 06003KT 9999 NCD 18/09 Q1006","temp":18,"dewpoint":9,"humidity":56,"wind":1.5,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-06T15:30:00.000Z","obsTimeLocal":"2026-11-07T04:30:00+13:00","metarType":"METAR","raw":"METAR NZCH 061530Z AUTO 09003KT 9999 NCD 16/09 Q1006","temp":16,"dewpoint":9,"humidity":63,"wind":1.5,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-06T16:00:00.000Z","obsTimeLocal":"2026-11-07T05:00:00+13:00","metarType":"METAR","raw":"METAR NZCH 061600Z AUTO 09003KT 9999 NCD 16/09 Q1006","temp":16,"dewpoint":9,"humidity":63,"wind":1.5,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-06T16:30:00.000Z","obsTimeLocal":"2026-11-07T05:30:00+13:00","metarType":"METAR","raw":"METAR NZCH 061630Z AUTO 05003KT 9999 NCD 16/10 Q1007","temp":16,"dewpoint":10,"humidity":68,"wind":1.5,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-06T17:00:00.000Z","obsTimeLocal":"2026-11-07T06:00:00+13:00","metarType":"METAR","raw":"METAR NZCH 061700Z AUTO 11005KT 9999 NCD 17/10 Q1007","temp":17,"dewpoint":10,"humidity":63,"wind":2.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-06T17:30:00.000Z","obsTimeLocal":"2026-11-07T06:30:00+13:00","metarType":"METAR","raw":"METAR NZCH 061730Z AUTO 10005KT 9999 NCD 17/10 Q1007","temp":17,"dewpoint":10,"humidity":63,"wind":2.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-06T18:00:00.000Z","obsTimeLocal":"2026-11-07T07:00:00+13:00","metarType":"METAR","raw":"METAR NZCH 061800Z AUTO 10003KT 9999 NCD 17/11 Q1007","temp":17,"dewpoint":11,"humidity":68,"wind":1.5,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-06T18:30:00.000Z","obsTimeLocal":"2026-11-07T07:30:00+13:00","metarType":"METAR","raw":"METAR NZCH 061830Z AUTO 06003KT 9999 NCD 18/12 Q1007","temp":18,"dewpoint":12,"humidity":68,"wind":1.5,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-06T19:00:00.000Z","obsTimeLocal":"2026-11-07T08:00:00+13:00","metarType":"METAR","raw":"METAR NZCH 061900Z AUTO 18007KT 9999 OVC100/// 19/11 Q1008","temp":19,"dewpoint":11,"humidity":60,"wind":3.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-06T19:30:00.000Z","obsTimeLocal":"2026-11-07T08:30:00+13:00","metarType":"METAR","raw":"METAR NZCH 061930Z AUTO 22006KT 9999 SCT090/// OVC100/// 19/11 Q1008","temp":19,"dewpoint":11,"humidity":60,"wind":3.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-06T20:00:00.000Z","obsTimeLocal":"2026-11-07T09:00:00+13:00","metarType":"METAR","raw":"METAR NZCH 062000Z AUTO 21004KT 180V250 9999 FEW090/// 20/12 Q1008","temp":20,"dewpoint":12,"humidity":60,"wind":2.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-06T20:30:00.000Z","obsTimeLocal":"2026-11-07T09:30:00+13:00","metarType":"METAR","raw":"METAR NZCH 062030Z AUTO 22003KT 9999 NCD 21/12 Q1008","temp":21,"dewpoint":12,"humidity":56,"wind":1.5,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-06T21:00:00.000Z","obsTimeLocal":"2026-11-07T10:00:00+13:00","metarType":"METAR","raw":"METAR NZCH 062100Z AUTO 25008KT 200V280 9999 NCD 21/12 Q1008","temp":21,"dewpoint":12,"humidity":56,"wind":4.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-06T21:30:00.000Z","obsTimeLocal":"2026-11-07T10:30:00+13:00","metarType":"METAR","raw":"METAR NZCH 062130Z AUTO 24009KT 210V270 9999 NCD 21/13 Q1008","temp":21,"dewpoint":13,"humidity":60,"wind":4.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-06T22:00:00.000Z","obsTimeLocal":"2026-11-07T11:00:00+13:00","metarType":"METAR","raw":"METAR NZCH 062200Z AUTO 23007KT 9999 NCD 22/13 Q1009","temp":22,"dewpoint":13,"humidity":57,"wind":3.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-06T22:30:00.000Z","obsTimeLocal":"2026-11-07T11:30:00+13:00","metarType":"METAR","raw":"METAR NZCH 062230Z AUTO 20011KT 170V240 9999 NCD 21/14 Q1009","temp":21,"dewpoint":14,"humidity":64,"wind":5.7,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-06T23:00:00.000Z","obsTimeLocal":"2026-11-07T12:00:00+13:00","metarType":"METAR","raw":"METAR NZCH 062300Z AUTO 18012KT 150V240 9999 NCD 22/15 Q1009","temp":22,"dewpoint":15,"humidity":65,"wind":6.2,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-06T23:30:00.000Z","obsTimeLocal":"2026-11-07T12:30:00+13:00","metarType":"METAR","raw":"METAR NZCH 062330Z AUTO 19013KT 9999 NCD 20/14 Q1009","temp":20,"dewpoint":14,"humidity":68,"wind":6.7,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-07T00:00:00.000Z","obsTimeLocal":"2026-11-07T13:00:00+13:00","metarType":"METAR","raw":"METAR NZCH 070000Z AUTO 20013KT 160V230 9999 NCD 20/14 Q1009","temp":20,"dewpoint":14,"humidity":68,"wind":6.7,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-07T00:30:00.000Z","obsTimeLocal":"2026-11-07T13:30:00+13:00","metarType":"METAR","raw":"METAR NZCH 070030Z AUTO 19014KT 150V220 9999 NCD 19/14 Q1008","temp":19,"dewpoint":14,"humidity":73,"wind":7.2,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-07T01:00:00.000Z","obsTimeLocal":"2026-11-07T14:00:00+13:00","metarType":"METAR","raw":"METAR NZCH 070100Z AUTO 19012KT 150V220 9999 NCD 19/14 Q1009","temp":19,"dewpoint":14,"humidity":73,"wind":6.2,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-07T01:30:00.000Z","obsTimeLocal":"2026-11-07T14:30:00+13:00","metarType":"METAR","raw":"METAR NZCH 070130Z AUTO 20011KT 160V230 9999 FEW017/// 19/13 Q1009","temp":19,"dewpoint":13,"humidity":68,"wind":5.7,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-07T02:00:00.000Z","obsTimeLocal":"2026-11-07T15:00:00+13:00","metarType":"METAR","raw":"METAR NZCH 070200Z AUTO 20009KT 160V240 9999 NCD 18/13 Q1009","temp":18,"dewpoint":13,"humidity":73,"wind":4.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-07T02:30:00.000Z","obsTimeLocal":"2026-11-07T15:30:00+13:00","metarType":"METAR","raw":"METAR NZCH 070230Z AUTO 19010KT 9999 BKN100/// 17/13 Q1009","temp":17,"dewpoint":13,"humidity":77,"wind":5.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-07T03:00:00.000Z","obsTimeLocal":"2026-11-07T16:00:00+13:00","metarType":"METAR","raw":"METAR NZCH 070300Z AUTO 20012KT 9999 -RA FEW080/// OVC095/// 16/13 Q1008","temp":16,"dewpoint":13,"humidity":82,"wind":6.2,"precipObserved":true,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-07T03:30:00.000Z","obsTimeLocal":"2026-11-07T16:30:00+13:00","metarType":"METAR","raw":"METAR NZCH 070330Z AUTO 20011KT 9999 BKN090/// 16/13 Q1008","temp":16,"dewpoint":13,"humidity":82,"wind":5.7,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-07T04:00:00.000Z","obsTimeLocal":"2026-11-07T17:00:00+13:00","metarType":"METAR","raw":"METAR NZCH 070400Z AUTO 20009KT 170V240 9999 -RA FEW045/// SCT080/// BKN100/// 16/13 Q1008","temp":16,"dewpoint":13,"humidity":82,"wind":4.6,"precipObserved":true,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-07T04:30:00.000Z","obsTimeLocal":"2026-11-07T17:30:00+13:00","metarType":"METAR","raw":"METAR NZCH 070430Z AUTO 20011KT 150V230 9999 SCT011/// SCT070/// BKN085/// 16/13 Q1007","temp":16,"dewpoint":13,"humidity":82,"wind":5.7,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-07T05:00:00.000Z","obsTimeLocal":"2026-11-07T18:00:00+13:00","metarType":"METAR","raw":"METAR NZCH 070500Z AUTO 21009KT 160V230 9999 SCT011/// BKN090/// BKN100/// 16/13 Q1008","temp":16,"dewpoint":13,"humidity":82,"wind":4.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-07T05:30:00.000Z","obsTimeLocal":"2026-11-07T18:30:00+13:00","metarType":"METAR","raw":"METAR NZCH 070530Z AUTO 21009KT 160V230 9999 NCD 16/13 Q1007","temp":16,"dewpoint":13,"humidity":82,"wind":4.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-07T06:00:00.000Z","obsTimeLocal":"2026-11-07T19:00:00+13:00","metarType":"METAR","raw":"METAR NZCH 070600Z AUTO 20007KT 9999 NCD 15/13 Q1007","temp":15,"dewpoint":13,"humidity":88,"wind":3.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-07T06:30:00.000Z","obsTimeLocal":"2026-11-07T19:30:00+13:00","metarType":"METAR","raw":"METAR NZCH 070630Z AUTO 21007KT 9999 NCD 15/13 Q1007","temp":15,"dewpoint":13,"humidity":88,"wind":3.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-07T07:00:00.000Z","obsTimeLocal":"2026-11-07T20:00:00+13:00","metarType":"METAR","raw":"METAR NZCH 070700Z AUTO 24006KT 9999 -RA OVC085/// 15/13 Q1008","temp":15,"dewpoint":13,"humidity":88,"wind":3.1,"precipObserved":true,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-07T07:30:00.000Z","obsTimeLocal":"2026-11-07T20:30:00+13:00","metarType":"METAR","raw":"METAR NZCH 070730Z AUTO 26005KT 9999 -RA SCT026/// BKN085/// 14/13 Q1008","temp":14,"dewpoint":13,"humidity":94,"wind":2.6,"precipObserved":true,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-07T08:00:00.000Z","obsTimeLocal":"2026-11-07T21:00:00+13:00","metarType":"METAR","raw":"METAR NZCH 070800Z AUTO 25003KT 9999 -RA BKN023/// 14/13 Q1008","temp":14,"dewpoint":13,"humidity":94,"wind":1.5,"precipObserved":true,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-07T08:30:00.000Z","obsTimeLocal":"2026-11-07T21:30:00+13:00","metarType":"METAR","raw":"METAR NZCH 070830Z AUTO 21003KT 9999 -RA FEW075/// OVC100/// 14/13 Q1008","temp":14,"dewpoint":13,"humidity":94,"wind":1.5,"precipObserved":true,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-07T09:00:00.000Z","obsTimeLocal":"2026-11-07T22:00:00+13:00","metarType":"METAR","raw":"METAR NZCH 070900Z AUTO 24003KT 9999 -RA BKN100/// 14/13 Q1008","temp":14,"dewpoint":13,"humidity":94,"wind":1.5,"precipObserved":true,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-07T09:30:00.000Z","obsTimeLocal":"2026-11-07T22:30:00+13:00","metarType":"METAR","raw":"METAR NZCH 070930Z AUTO 22004KT 9999 -DZ FEW070/// OVC095/// 14/13 Q1008","temp":14,"dewpoint":13,"humidity":94,"wind":2.1,"precipObserved":true,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-07T10:00:00.000Z","obsTimeLocal":"2026-11-07T23:00:00+13:00","metarType":"METAR","raw":"METAR NZCH 071000Z AUTO 21005KT 9999 BKN070/// 14/13 Q1008","temp":14,"dewpoint":13,"humidity":94,"wind":2.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-07T10:30:00.000Z","obsTimeLocal":"2026-11-07T23:30:00+13:00","metarType":"METAR","raw":"METAR NZCH 071030Z AUTO 21005KT 9999 BKN065/// 14/13 Q1008","temp":14,"dewpoint":13,"humidity":94,"wind":2.6,"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/NZCH/YYYY-MM-DD (HTML) and https://weathermarket.io/api/station/NZCH/YYYY-MM-DD (JSON)."],"citation":"Settlement source: the METAR-derived station-day record for NZCH for the contract date (station-local calendar day), as published at https://weathermarket.io/station/NZCH/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/NZCH/2026-11-07","json":"https://weathermarket.io/api/station/NZCH/2026-11-07","record":"https://weathermarket.io/api/station/NZCH/2026-11-07?format=record","prev":"https://weathermarket.io/station/NZCH/2026-11-06","next":"https://weathermarket.io/station/NZCH/2026-11-08","station":"https://weathermarket.io/station/NZCH","external":{"iem":"https://mesonet.agron.iastate.edu/cgi-bin/request/asos.py?station=NZCH&data=metar&year1=2026&month1=11&day1=6&year2=2026&month2=11&day2=8&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=NZCH&tipo=SA&ord=REV&nil=SI&fmt=html&ano=2026&mes=11&day=6&hora=11&anof=2026&mesf=11&dayf=7&horaf=10&minf=59&send=send","awcLive":"https://aviationweather.gov/data/metar/?ids=NZCH"}}}