{"schemaVersion":1,"eventId":"wp-ar0308e00860","eventName":"大洗海上花火大会2026","inputsSha256":"97da2440bc15da4902c4b06e284ab8a5f93606c24c4113808b7c9e037f1f4a22","methodUrl":"https://hanabimieru.com/guide/hanabi-mieru-kyori/#viewing-spots","launchPoint":{"status":"estimated","latitude":36.303734,"longitude":140.571674,"accuracyMeters":330},"launchNote":"打上地点は推定です（ずれの目安は約330m）。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":"2026-06-07T02:46:06.354Z"},"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/104113446","name":"大洗海浜公園","kind":"公園","outcome":"visible","counts":{"points":34,"visible":26,"blocked":0,"unknown":8},"scope":"敷地内の陸上で調べた","latitude":36.30537725098613,"longitude":140.5681246338241,"distanceMeters":367,"direction":"北西","directionsUrl":"https://www.google.com/maps/dir/?api=1&destination=36.305377%2C140.568125&travelmode=walking","sourceUrl":"https://www.openstreetmap.org/way/104113446","points":[{"lat":36.30107834528505,"lng":140.56335734914865,"outcome":"unknown"},{"lat":36.30150823585516,"lng":140.56335734914865,"outcome":"unknown"},{"lat":36.30236801699537,"lng":140.56388704744592,"outcome":"unknown"},{"lat":36.303227798135595,"lng":140.5644167457432,"outcome":"unknown"},{"lat":36.303227798135595,"lng":140.56494644404046,"outcome":"unknown"},{"lat":36.3036576887057,"lng":140.56494644404046,"outcome":"unknown"},{"lat":36.3036576887057,"lng":140.56547614233773,"outcome":"visible"},{"lat":36.30408757927581,"lng":140.56494644404046,"outcome":"unknown"},{"lat":36.30408757927581,"lng":140.56547614233773,"outcome":"visible"},{"lat":36.30408757927581,"lng":140.566005840635,"outcome":"visible"},{"lat":36.30451746984592,"lng":140.56494644404046,"outcome":"unknown"},{"lat":36.30451746984592,"lng":140.56547614233773,"outcome":"visible"},{"lat":36.30451746984592,"lng":140.566005840635,"outcome":"visible"},{"lat":36.30451746984592,"lng":140.56653553893227,"outcome":"visible"},{"lat":36.30494736041602,"lng":140.56547614233773,"outcome":"visible"},{"lat":36.30494736041602,"lng":140.566005840635,"outcome":"visible"},{"lat":36.30494736041602,"lng":140.56653553893227,"outcome":"visible"},{"lat":36.30494736041602,"lng":140.56706523722954,"outcome":"visible"},{"lat":36.30494736041602,"lng":140.5675949355268,"outcome":"visible"},{"lat":36.30537725098613,"lng":140.56547614233773,"outcome":"visible"},{"lat":36.30537725098613,"lng":140.56653553893227,"outcome":"visible"},{"lat":36.30537725098613,"lng":140.56706523722954,"outcome":"visible"},{"lat":36.30537725098613,"lng":140.5675949355268,"outcome":"visible"},{"lat":36.30537725098613,"lng":140.5681246338241,"outcome":"visible"},{"lat":36.305807141556244,"lng":140.566005840635,"outcome":"visible"},{"lat":36.305807141556244,"lng":140.56653553893227,"outcome":"visible"},{"lat":36.305807141556244,"lng":140.56706523722954,"outcome":"visible"},{"lat":36.305807141556244,"lng":140.5675949355268,"outcome":"visible"},{"lat":36.305807141556244,"lng":140.5681246338241,"outcome":"visible"},{"lat":36.30623703212635,"lng":140.56706523722954,"outcome":"visible"},{"lat":36.30623703212635,"lng":140.5675949355268,"outcome":"visible"},{"lat":36.30623703212635,"lng":140.5681246338241,"outcome":"visible"},{"lat":36.30666692269646,"lng":140.56706523722954,"outcome":"visible"},{"lat":36.30666692269646,"lng":140.5675949355268,"outcome":"visible"}]},{"osmId":"way/414528384","name":"大洗サンビーチ海水浴場","kind":"海浜","outcome":"visible","counts":{"points":38,"visible":25,"blocked":0,"unknown":13},"scope":"敷地内の陸上で調べた","latitude":36.30398274841965,"longitude":140.5701824754544,"distanceMeters":137,"direction":"西","directionsUrl":"https://www.google.com/maps/dir/?api=1&destination=36.303983%2C140.570182&travelmode=walking","sourceUrl":"https://www.openstreetmap.org/way/414528384","points":[{"lat":36.298145811011615,"lng":140.56478840073868,"outcome":"unknown"},{"lat":36.29887542818762,"lng":140.56388938828607,"outcome":"unknown"},{"lat":36.29887542818762,"lng":140.56478840073868,"outcome":"unknown"},{"lat":36.29887542818762,"lng":140.5656874131913,"outcome":"unknown"},{"lat":36.29887542818762,"lng":140.56658642564392,"outcome":"unknown"},{"lat":36.29960504536363,"lng":140.56388938828607,"outcome":"unknown"},{"lat":36.29960504536363,"lng":140.56478840073868,"outcome":"unknown"},{"lat":36.29960504536363,"lng":140.5656874131913,"outcome":"unknown"},{"lat":36.29960504536363,"lng":140.56658642564392,"outcome":"unknown"},{"lat":36.29960504536363,"lng":140.56748543809655,"outcome":"visible"},{"lat":36.30033466253963,"lng":140.56388938828607,"outcome":"unknown"},{"lat":36.30033466253963,"lng":140.56478840073868,"outcome":"unknown"},{"lat":36.30033466253963,"lng":140.5656874131913,"outcome":"unknown"},{"lat":36.30033466253963,"lng":140.56658642564392,"outcome":"visible"},{"lat":36.30033466253963,"lng":140.56748543809655,"outcome":"visible"},{"lat":36.30106427971563,"lng":140.5656874131913,"outcome":"unknown"},{"lat":36.30106427971563,"lng":140.56658642564392,"outcome":"visible"},{"lat":36.30106427971563,"lng":140.56748543809655,"outcome":"visible"},{"lat":36.30106427971563,"lng":140.56838445054916,"outcome":"visible"},{"lat":36.30106427971563,"lng":140.56928346300177,"outcome":"visible"},{"lat":36.30179389689164,"lng":140.5656874131913,"outcome":"visible"},{"lat":36.30179389689164,"lng":140.56658642564392,"outcome":"visible"},{"lat":36.30179389689164,"lng":140.56748543809655,"outcome":"visible"},{"lat":36.30179389689164,"lng":140.56838445054916,"outcome":"visible"},{"lat":36.30179389689164,"lng":140.56928346300177,"outcome":"visible"},{"lat":36.30179389689164,"lng":140.5701824754544,"outcome":"visible"},{"lat":36.302523514067644,"lng":140.56658642564392,"outcome":"visible"},{"lat":36.302523514067644,"lng":140.56748543809655,"outcome":"visible"},{"lat":36.302523514067644,"lng":140.56838445054916,"outcome":"visible"},{"lat":36.302523514067644,"lng":140.56928346300177,"outcome":"visible"},{"lat":36.302523514067644,"lng":140.5701824754544,"outcome":"visible"},{"lat":36.302523514067644,"lng":140.571081487907,"outcome":"visible"},{"lat":36.30325313124365,"lng":140.56748543809655,"outcome":"visible"},{"lat":36.30325313124365,"lng":140.56838445054916,"outcome":"visible"},{"lat":36.30325313124365,"lng":140.56928346300177,"outcome":"visible"},{"lat":36.30325313124365,"lng":140.5701824754544,"outcome":"visible"},{"lat":36.30398274841965,"lng":140.56928346300177,"outcome":"visible"},{"lat":36.30398274841965,"lng":140.5701824754544,"outcome":"visible"}]}],"blocked":[]},"status":"published","reason":null,"buildingData":{"url":"/data/obstructions/wp-ar0308e00860-900m.json","sha256":"b96757fd36de64f57796c3e7154bbdb5fecfd4a618de4e8bd43f67b5e8a8069e","radiusMeters":900,"altitudeMeters":200},"placeInputsSha256":"b5780d9834010b4011f48944a8cb99b6ecda65b8e00a4bd747418d94be18f5a8","summaryTotals":{"points":22,"visible":20,"blocked":2,"unknown":0},"bySector":[{"direction":"北","points":2,"visible":2,"blocked":0,"unknown":0},{"direction":"北東","points":0,"visible":0,"blocked":0,"unknown":0},{"direction":"東","points":0,"visible":0,"blocked":0,"unknown":0},{"direction":"南東","points":0,"visible":0,"blocked":0,"unknown":0},{"direction":"南","points":0,"visible":0,"blocked":0,"unknown":0},{"direction":"南西","points":7,"visible":7,"blocked":0,"unknown":0},{"direction":"西","points":9,"visible":9,"blocked":0,"unknown":0},{"direction":"北西","points":4,"visible":2,"blocked":2,"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":"d38ba47cad34bfe3e67f63d24acbbc81871b5a3adca97a593c1e2724c2f8239c"}
