{"schemaVersion":1,"eventId":"wp-ar0309e598606","eventName":"夏祭りshimotsuke(下野) 花火大会","inputsSha256":"6087be962daca03aceb0d3f7b35fd60cd71ccab19118ba8da3935d8bb1737725","methodUrl":"https://hanabimieru.com/guide/hanabi-mieru-kyori/#viewing-spots","launchPoint":{"status":"estimated","latitude":36.395652,"longitude":139.851607,"accuracyMeters":320},"launchNote":"打上地点は推定です（ずれの目安は約320m）。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":"2026-06-06T23:43:46.046Z"},"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":[{"osmId":"way/436945759","name":"土橋公園","kind":"公園","outcome":"visible","counts":{"points":8,"visible":8,"blocked":0,"unknown":0},"scope":"敷地内の陸上で調べた","latitude":36.39225964119776,"longitude":139.85160819984435,"distanceMeters":375,"direction":"南","directionsUrl":"https://www.google.com/maps/dir/?api=1&destination=36.392260%2C139.851608&travelmode=walking","sourceUrl":"https://www.openstreetmap.org/way/436945759","points":[{"lat":36.39185254874254,"lng":139.85194299963683,"outcome":"visible"},{"lat":36.39198824622761,"lng":139.85160819984435,"outcome":"visible"},{"lat":36.39198824622761,"lng":139.8517755997406,"outcome":"visible"},{"lat":36.39198824622761,"lng":139.85194299963683,"outcome":"visible"},{"lat":36.39212394371268,"lng":139.85160819984435,"outcome":"visible"},{"lat":36.39212394371268,"lng":139.8517755997406,"outcome":"visible"},{"lat":36.39212394371268,"lng":139.85194299963683,"outcome":"visible"},{"lat":36.39225964119776,"lng":139.85160819984435,"outcome":"visible"}]},{"osmId":"way/436946088","name":"古館公園","kind":"公園","outcome":"visible","counts":{"points":6,"visible":6,"blocked":0,"unknown":0},"scope":"敷地内の陸上で調べた","latitude":36.39260594119776,"longitude":139.85509889984434,"distanceMeters":460,"direction":"南東","directionsUrl":"https://www.google.com/maps/dir/?api=1&destination=36.392606%2C139.855099&travelmode=walking","sourceUrl":"https://www.openstreetmap.org/way/436946088","points":[{"lat":36.39219884874254,"lng":139.85526629974058,"outcome":"visible"},{"lat":36.39233454622761,"lng":139.8549314999481,"outcome":"visible"},{"lat":36.39233454622761,"lng":139.85509889984434,"outcome":"visible"},{"lat":36.39233454622761,"lng":139.85526629974058,"outcome":"visible"},{"lat":36.39247024371268,"lng":139.85509889984434,"outcome":"visible"},{"lat":36.39260594119776,"lng":139.85509889984434,"outcome":"visible"}]}],"blocked":[]},"status":"published","reason":null,"buildingData":{"url":"/data/obstructions/wp-ar0309e598606-900m.json","sha256":"65ea0fb8c3bf276de37e8e6254753b87c4316f51fc2df1e9d4df0b02f2731149","radiusMeters":900,"altitudeMeters":200},"placeInputsSha256":"31b52e7e5b087ec4ecc1ce5c5d20cd66f14782e4856a52b0c9383cd033300573","summaryTotals":{"points":72,"visible":65,"blocked":5,"unknown":2},"bySector":[{"direction":"北","points":9,"visible":9,"blocked":0,"unknown":0},{"direction":"北東","points":9,"visible":8,"blocked":1,"unknown":0},{"direction":"東","points":9,"visible":4,"blocked":3,"unknown":2},{"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":9,"blocked":0,"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":"48e202abfbfff9f7536db0f4bdd68fd99616f1355a50d67fad27cb8510eb3ba7"}