{"schemaVersion":1,"eventId":"sh-hokkaido-sapporo-yukitonijinomatsuri-hanabi","eventName":"雪と虹のまつり花火大会","inputsSha256":"8e5bfe20e1641c5e7a297d6dfa37460b200321c3b91684e207cdd056a529e312","methodUrl":"https://hanabimieru.com/guide/hanabi-mieru-kyori/#viewing-spots","launchPoint":{"status":"estimated","latitude":43.012384,"longitude":141.33058,"accuracyMeters":500},"launchNote":"打上地点は推定です（ずれの目安は約500m）。距離・方角・判定は、この推定位置をもとにした参考値です。","dataDates":{"placeFetchedAt":"2026-10-17T06:18:52.920670+00:00","placeDataAsOf":"2026-10-16T20:21:21Z","buildingGeneratedAt":"2026-06-07T03:12:18.535Z"},"wording":"見える可能性","caution":"見通しの計算であり、観覧できる場所の指定ではありません。立入禁止の場所や私有地には入らず、通行を妨げないでください。有料席・交通規制・開放時間など、主催者と施設の案内を確認してください。","organizerNote":null,"organizerUrl":null,"eventNote":null,"sources":[{"name":"© OpenStreetMap contributors","url":"https://www.openstreetmap.org/copyright","license":"ODbL-1.0"},{"name":"Geofabrik","url":"https://download.geofabrik.de/asia/japan.html","license":"ODbL-1.0"}],"groups":{"visible":[],"blocked":[]},"status":"unavailable","reason":"no-qualified-named-places","buildingData":{"url":"/data/obstructions/sh-hokkaido-sapporo-yukitonijinomatsuri-hanabi-900m.json","sha256":"0c980d04e49a5318e7266be8806fb1f903e219fb62d20225eb04239fa915118c","radiusMeters":900,"altitudeMeters":160},"placeInputsSha256":"b6abf420670066d5b5627b4c3ba8c0e699bebfa05e9fe68fe0f2803d8ba57e74","summaryTotals":{"points":72,"visible":69,"blocked":3,"unknown":0},"bySector":[{"direction":"北","points":9,"visible":9,"blocked":0,"unknown":0},{"direction":"北東","points":9,"visible":9,"blocked":0,"unknown":0},{"direction":"東","points":9,"visible":8,"blocked":1,"unknown":0},{"direction":"南東","points":9,"visible":8,"blocked":1,"unknown":0},{"direction":"南","points":9,"visible":9,"blocked":0,"unknown":0},{"direction":"南西","points":9,"visible":8,"blocked":1,"unknown":0},{"direction":"西","points":9,"visible":9,"blocked":0,"unknown":0},{"direction":"北西","points":9,"visible":9,"blocked":0,"unknown":0}],"sampling":{"method":"OSMの敷地形状内の格子点。歩行者用の橋は線上の地点。水面・建物内・立入制限区域を除外。2D地図・大会周辺の集計と同じ建物判定で、多い結果別に集計。敷地全域の保証ではありません。","maxPlacesPerOutcome":8,"minKnownPointsPerPlace":3},"artifactFingerprint":"592b9e90abcd15527d3021dcafcdf0fd1ebd339269ee6f142ce9c5fb724360b5"}
