{"station":{"icao":"LTAC","city":{"slug":"ankara","name":"Ankara","country":"Türkiye"},"timezone":"Europe/Istanbul","lat":39.93,"lon":32.86,"us":false,"html":"https://weathermarket.io/station/LTAC","json":"https://weathermarket.io/api/station/LTAC","nwsCli":null},"date":"2026-10-07","window":{"date":"2026-10-07","timezone":"Europe/Istanbul","dayStartUtc":"2026-10-06T21:00:00.000Z","dayEndUtc":"2026-10-07T21:00:00.000Z","utcOffsetStart":"+03:00","utcOffsetEnd":"+03:00","hours":24},"complete":true,"values":{"tmax":20,"tmaxAt":"2026-10-07T11:20:00.000Z","tmin":6,"tminAt":"2026-10-07T03:50:00.000Z","tavg":13,"humidityMean":67,"windMean":1.9,"windMax":5.1,"windMaxAt":"2026-10-06T21:20:00.000Z","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":"2026-10-07T11:20:00.000Z","obsTimeLocal":"2026-10-07T14:20:00+03:00","metarType":"METAR","raw":"METAR LTAC 071120Z VRB02KT 9999 SCT040 20/07 Q1022 NOSIG","temp":20,"dewpoint":7,"humidity":43,"wind":1,"precipObserved":false,"correctedAt":null,"originalRaw":null},"tmin":{"obsTimeUtc":"2026-10-07T03:50:00.000Z","obsTimeLocal":"2026-10-07T06:50:00+03:00","metarType":"METAR","raw":"METAR LTAC 070350Z 00000KT CAVOK 06/05 Q1022 NOSIG","temp":6,"dewpoint":5,"humidity":93,"wind":0,"precipObserved":false,"correctedAt":null,"originalRaw":null},"windMax":{"obsTimeUtc":"2026-10-06T21:20:00.000Z","obsTimeLocal":"2026-10-07T00:20:00+03:00","metarType":"METAR","raw":"METAR LTAC 062120Z 04010KT CAVOK 10/07 Q1022 NOSIG","temp":10,"dewpoint":7,"humidity":82,"wind":5.1,"precipObserved":false,"correctedAt":null,"originalRaw":null}},"finality":{"status":"final","finalAt":"2026-10-08T00:00:00.000Z","settleable":true,"coverage":{"ok":true,"maxGapMinutes":30,"normalIntervalMin":30,"thresholdMinutes":60},"reasons":[],"holdHours":3},"revision":"12431e15b92861e4","lastChangedAt":"2026-10-07T20:55:38.624Z","corrections":[],"anchor":{"contract":"0x2B59812947B48B5988FaA805a9514a5162415091","chainId":14,"record":"https://weathermarket.io/api/station/LTAC/2026-10-07?format=record","status":"anchored","sha256":"ec307ffa6fecf75a72f83a4c6dcd8ea1589b57213947eca89a7a2de4feecd273","revision":"12431e15b92861e4","flareTxHash":"0xa1ea2c3a2163a579076cb3422d3faa0d68c657f7900b41cb5700fd429b35985e","flareBlock":71575692,"anchoredAt":"2026-10-08T00:03:56.553Z","explorer":"https://flare-explorer.flare.network/tx/0xa1ea2c3a2163a579076cb3422d3faa0d68c657f7900b41cb5700fd429b35985e","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":"2026-10-07T11:20:00.000Z","flag":"good","reasons":[]},"tmin":{"obsTimeUtc":"2026-10-07T03:50:00.000Z","flag":"good","reasons":[]},"anyFlagged":false},"excludingBad":{"tmax":20,"tmin":6,"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":"2026-10-06T21:20:00.000Z","obsTimeLocal":"2026-10-07T00:20:00+03:00","metarType":"METAR","raw":"METAR LTAC 062120Z 04010KT CAVOK 10/07 Q1022 NOSIG","temp":10,"dewpoint":7,"humidity":82,"wind":5.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-06T21:50:00.000Z","obsTimeLocal":"2026-10-07T00:50:00+03:00","metarType":"METAR","raw":"METAR LTAC 062150Z 05009KT CAVOK 10/07 Q1022 NOSIG","temp":10,"dewpoint":7,"humidity":82,"wind":4.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-06T22:20:00.000Z","obsTimeLocal":"2026-10-07T01:20:00+03:00","metarType":"METAR","raw":"METAR LTAC 062220Z 05009KT CAVOK 09/07 Q1022 NOSIG","temp":9,"dewpoint":7,"humidity":87,"wind":4.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-06T22:50:00.000Z","obsTimeLocal":"2026-10-07T01:50:00+03:00","metarType":"METAR","raw":"METAR LTAC 062250Z 04006KT CAVOK 09/07 Q1022 NOSIG","temp":9,"dewpoint":7,"humidity":87,"wind":3.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-06T23:20:00.000Z","obsTimeLocal":"2026-10-07T02:20:00+03:00","metarType":"METAR","raw":"METAR LTAC 062320Z 07003KT 360V130 CAVOK 10/07 Q1022 NOSIG","temp":10,"dewpoint":7,"humidity":82,"wind":1.5,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-06T23:50:00.000Z","obsTimeLocal":"2026-10-07T02:50:00+03:00","metarType":"METAR","raw":"METAR LTAC 062350Z 10004KT 040V180 CAVOK 09/06 Q1022 NOSIG","temp":9,"dewpoint":6,"humidity":81,"wind":2.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-07T00:20:00.000Z","obsTimeLocal":"2026-10-07T03:20:00+03:00","metarType":"METAR","raw":"METAR LTAC 070020Z VRB02KT CAVOK 08/06 Q1022 NOSIG","temp":8,"dewpoint":6,"humidity":87,"wind":1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-07T00:50:00.000Z","obsTimeLocal":"2026-10-07T03:50:00+03:00","metarType":"METAR","raw":"METAR LTAC 070050Z 00000KT CAVOK 08/06 Q1022 NOSIG","temp":8,"dewpoint":6,"humidity":87,"wind":0,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-07T01:20:00.000Z","obsTimeLocal":"2026-10-07T04:20:00+03:00","metarType":"METAR","raw":"METAR LTAC 070120Z VRB02KT CAVOK 07/06 Q1022 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NOSIG","temp":18,"dewpoint":7,"humidity":49,"wind":2.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-07T10:50:00.000Z","obsTimeLocal":"2026-10-07T13:50:00+03:00","metarType":"METAR","raw":"METAR LTAC 071050Z VRB04KT 9999 SCT040 19/07 Q1022 NOSIG","temp":19,"dewpoint":7,"humidity":46,"wind":2.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-07T11:20:00.000Z","obsTimeLocal":"2026-10-07T14:20:00+03:00","metarType":"METAR","raw":"METAR LTAC 071120Z VRB02KT 9999 SCT040 20/07 Q1022 NOSIG","temp":20,"dewpoint":7,"humidity":43,"wind":1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-07T11:50:00.000Z","obsTimeLocal":"2026-10-07T14:50:00+03:00","metarType":"METAR","raw":"METAR LTAC 071150Z 23005KT 160V290 9999 SCT040 20/06 Q1022 NOSIG","temp":20,"dewpoint":6,"humidity":40,"wind":2.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-07T12:20:00.000Z","obsTimeLocal":"2026-10-07T15:20:00+03:00","metarType":"METAR","raw":"METAR LTAC 071220Z 22005KT 180V250 9999 SCT040 19/05 Q1022 NOSIG","temp":19,"dewpoint":5,"humidity":40,"wind":2.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-07T12:50:00.000Z","obsTimeLocal":"2026-10-07T15:50:00+03:00","metarType":"METAR","raw":"METAR LTAC 071250Z 27004KT 230V310 9999 SCT040 20/06 Q1022 NOSIG","temp":20,"dewpoint":6,"humidity":40,"wind":2.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-07T13:20:00.000Z","obsTimeLocal":"2026-10-07T16:20:00+03:00","metarType":"METAR","raw":"METAR LTAC 071320Z 22008KT 180V250 9999 SCT040 19/05 Q1022 NOSIG","temp":19,"dewpoint":5,"humidity":40,"wind":4.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-07T13:50:00.000Z","obsTimeLocal":"2026-10-07T16:50:00+03:00","metarType":"METAR","raw":"METAR LTAC 071350Z 19005KT 140V240 9999 SCT040 20/06 Q1021 NOSIG","temp":20,"dewpoint":6,"humidity":40,"wind":2.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-07T14:20:00.000Z","obsTimeLocal":"2026-10-07T17:20:00+03:00","metarType":"METAR","raw":"METAR LTAC 071420Z 19004KT 140V230 9999 FEW040 20/06 Q1021 NOSIG","temp":20,"dewpoint":6,"humidity":40,"wind":2.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-07T14:50:00.000Z","obsTimeLocal":"2026-10-07T17:50:00+03:00","metarType":"METAR","raw":"METAR LTAC 071450Z 23002KT 9999 FEW040 19/05 Q1022 NOSIG","temp":19,"dewpoint":5,"humidity":40,"wind":1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-07T15:20:00.000Z","obsTimeLocal":"2026-10-07T18:20:00+03:00","metarType":"METAR","raw":"METAR LTAC 071520Z 14005KT 100V160 9999 FEW040 18/06 Q1022 NOSIG","temp":18,"dewpoint":6,"humidity":45,"wind":2.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-07T15:50:00.000Z","obsTimeLocal":"2026-10-07T18:50:00+03:00","metarType":"METAR","raw":"METAR LTAC 071550Z 12005KT 070V140 9999 FEW040 18/06 Q1022 NOSIG","temp":18,"dewpoint":6,"humidity":45,"wind":2.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-07T16:20:00.000Z","obsTimeLocal":"2026-10-07T19:20:00+03:00","metarType":"METAR","raw":"METAR LTAC 071620Z 11005KT 050V160 CAVOK 16/07 Q1022 NOSIG","temp":16,"dewpoint":7,"humidity":55,"wind":2.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-07T16:50:00.000Z","obsTimeLocal":"2026-10-07T19:50:00+03:00","metarType":"METAR","raw":"METAR LTAC 071650Z 07004KT 010V100 CAVOK 15/06 Q1022 NOSIG","temp":15,"dewpoint":6,"humidity":55,"wind":2.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-07T17:20:00.000Z","obsTimeLocal":"2026-10-07T20:20:00+03:00","metarType":"METAR","raw":"METAR LTAC 071720Z 03005KT CAVOK 13/06 Q1022 NOSIG","temp":13,"dewpoint":6,"humidity":62,"wind":2.6,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-07T17:50:00.000Z","obsTimeLocal":"2026-10-07T20:50:00+03:00","metarType":"METAR","raw":"METAR LTAC 071750Z 03004KT CAVOK 12/06 Q1023 NOSIG","temp":12,"dewpoint":6,"humidity":67,"wind":2.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-07T18:20:00.000Z","obsTimeLocal":"2026-10-07T21:20:00+03:00","metarType":"METAR","raw":"METAR LTAC 071820Z VRB02KT CAVOK 11/06 Q1023 NOSIG","temp":11,"dewpoint":6,"humidity":71,"wind":1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-07T18:50:00.000Z","obsTimeLocal":"2026-10-07T21:50:00+03:00","metarType":"METAR","raw":"METAR LTAC 071850Z 03003KT CAVOK 11/06 Q1023 NOSIG","temp":11,"dewpoint":6,"humidity":71,"wind":1.5,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-07T19:20:00.000Z","obsTimeLocal":"2026-10-07T22:20:00+03:00","metarType":"METAR","raw":"METAR LTAC 071920Z 36004KT CAVOK 10/06 Q1023 NOSIG","temp":10,"dewpoint":6,"humidity":76,"wind":2.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-07T19:50:00.000Z","obsTimeLocal":"2026-10-07T22:50:00+03:00","metarType":"METAR","raw":"METAR LTAC 071950Z 03003KT CAVOK 10/06 Q1023 NOSIG","temp":10,"dewpoint":6,"humidity":76,"wind":1.5,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-07T20:20:00.000Z","obsTimeLocal":"2026-10-07T23:20:00+03:00","metarType":"METAR","raw":"METAR LTAC 072020Z 05004KT 010V080 CAVOK 10/06 Q1023 NOSIG","temp":10,"dewpoint":6,"humidity":76,"wind":2.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-07T20:50:00.000Z","obsTimeLocal":"2026-10-07T23:50:00+03:00","metarType":"METAR","raw":"METAR LTAC 072050Z VRB01KT CAVOK 10/06 Q1023 NOSIG","temp":10,"dewpoint":6,"humidity":76,"wind":0.5,"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/LTAC/YYYY-MM-DD (HTML) and https://weathermarket.io/api/station/LTAC/YYYY-MM-DD (JSON)."],"citation":"Settlement source: the METAR-derived station-day record for LTAC for the contract date (station-local calendar day), as published at https://weathermarket.io/station/LTAC/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/LTAC/2026-10-07","json":"https://weathermarket.io/api/station/LTAC/2026-10-07","record":"https://weathermarket.io/api/station/LTAC/2026-10-07?format=record","prev":"https://weathermarket.io/station/LTAC/2026-10-06","next":"https://weathermarket.io/station/LTAC/2026-10-08","station":"https://weathermarket.io/station/LTAC","external":{"iem":"https://mesonet.agron.iastate.edu/cgi-bin/request/asos.py?station=LTAC&data=metar&year1=2026&month1=10&day1=6&year2=2026&month2=10&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=LTAC&tipo=SA&ord=REV&nil=SI&fmt=html&ano=2026&mes=10&day=6&hora=21&anof=2026&mesf=10&dayf=7&horaf=20&minf=59&send=send","awcLive":"https://aviationweather.gov/data/metar/?ids=LTAC"}}}