{"schema":1,"journal_sequence":1989,"journal_hash":"24f5e6442c9a9823160931c40991aa100ae9facd1d7f2807b5b0018b24b9024e","season":{"id":"shadow-20260908-v1","policy":{"bankroll":10000000000,"calibration":"upstream unversioned; wp-gaussian-v1","final_delay_hours":72,"leads":[1,3,5],"lock_grace_minutes":60,"max_init_age_hours":36,"min_gap_bp":400,"mode":"shadow","models":["aifs","eps","wn2","hres","icon"],"portfolio_cap":2000000000,"products":{"aifs":"AIFS Single","eps":"IFS Ensemble","hres":"IFS HRES","icon":"ICON","wn2":"WeatherNext 2"},"region_day_cap":500000000,"season_days":28,"source":"RCC-ACIS exact ICAO station · daily maxt · midnight local standard time","source_max_age_hours":12,"stable_hours":24,"station_day_cap":100000000,"stations":["KBOS","KLGA","KATL","KMIA","KORD","KMSP","KDFW","KIAH","KDEN","KSLC","KLAX","KSEA"],"version":"shadow-v1","void_hours":168},"products":{"aifs":"AIFS Single","eps":"IFS Ensemble","hres":"IFS HRES","icon":"ICON","wn2":"WeatherNext 2"},"opened_at":"2026-09-08T15:49:07+00:00"},"event":{"comparison":"ge","id":"shadow-20260908-v1:KLGA:20260912:D3","lead":3,"line":78,"line_source":"1991–2020 ACIS daily normal, rounded at publication","lock_at":"2026-09-09T05:00:00+00:00","name":"New York, NY","normal_hash":"9cba6abd9e818d7de0cd1ef5c4891973d6905b72c450c68bf98ff33a48864a8e","opponents":[["aifs","wn2"],["hres","eps"]],"param":"tmax","prop_id":"WP-KLGA-20260912-TMAX-GE78","region":"neus","station":"KLGA","target_date":"20260912","tz":"America/New_York","void_at":"2026-09-20T05:00:00+00:00","window_end":"2026-09-13T05:00:00+00:00","window_start":"2026-09-12T05:00:00+00:00","status":"settled","published_at":"2026-09-08T15:49:07+00:00","entries":{"aifs":{"calibration":"upstream unversioned; wp-gaussian-v1","captured_at":"2026-09-09T01:29:59+00:00","digest":"d2a9ba69c0359c0e88784493520dc203d41636364bf32fa0699ff10b47aed528","init_at":"2026-09-08T18:00:00+00:00","mean":79.4,"model_version":"not supplied","probability":0.6551,"product":"AIFS Single","received_at":"2026-09-09T01:29:59+00:00","sd":4.76},"eps":{"calibration":"upstream unversioned; wp-gaussian-v1","captured_at":"2026-09-08T15:49:07+00:00","digest":"03a4a8a919f9384531f57191062234b6315cc12de2e5f82e2d6d8e5ebf41d05d","init_at":"2026-09-08T00:00:00+00:00","mean":79.1,"model_version":"not supplied","probability":0.6762,"product":"IFS Ensemble","received_at":"2026-09-08T15:49:07+00:00","sd":3.5},"hres":{"calibration":"upstream unversioned; wp-gaussian-v1","captured_at":"2026-09-08T19:22:34+00:00","digest":"1f0e22d82dc08a01a9130e76486c6bdedde87d92a468cf8aff11c07f376991e0","init_at":"2026-09-08T12:00:00+00:00","mean":80.7,"model_version":"not supplied","probability":0.7352,"product":"IFS HRES","received_at":"2026-09-08T19:22:34+00:00","sd":5.09},"icon":{"calibration":"upstream unversioned; wp-gaussian-v1","captured_at":"2026-09-08T19:22:34+00:00","digest":"3b27684494e6ef35740eca0465c59aa2787a9431750633ec4a08f8317b980e8f","init_at":"2026-09-08T12:00:00+00:00","mean":74.5,"model_version":"not supplied","probability":0.2585,"product":"ICON","received_at":"2026-09-08T19:22:34+00:00","sd":4.63},"wn2":{"calibration":"upstream unversioned; wp-gaussian-v1","captured_at":"2026-09-08T22:57:03+00:00","digest":"0e837ec33af69fd2ba4f40639759b5627680eaa66b910054d2020a2c1b602d97","init_at":"2026-09-08T12:00:00+00:00","mean":80.2,"model_version":"not supplied","probability":0.7567,"product":"WeatherNext 2","received_at":"2026-09-08T22:57:03+00:00","sd":3.88}},"fixtures":[{"models":["aifs","wn2"],"position_id":"shadow-20260908-v1:KLGA:20260912:D3:aifs-wn2","status":"matched"},{"models":["hres","eps"],"position_id":"shadow-20260908-v1:KLGA:20260912:D3:eps-hres","status":"matched"}],"observation":{"after_final":false,"date":"20260912","element_station":"KLGA","fetched_at":"2026-09-13T12:39:46+00:00","fingerprint":"7d3697ec16a4494f12444fbf011c2c96c413e3c10b893a2c22506c0d7d2540d2","flags":"","observation_hour":24,"response_hash":"845f95f13b380c20017eb5be639243a19f2889757a10f55f183e4560d56752b5","source":"RCC-ACIS StnData","station":"KLGA","station_ids":["14732 1","305811 2","72503 4","KLGA 5","LGA 3","LGA 7","USW00014732 32","USW00014732 6"],"station_name":"LAGUARDIA AIRPORT","value":79,"seen_at":"2026-09-13T12:39:48+00:00"},"observation_history":[{"after_final":false,"date":"20260912","element_station":"KLGA","fetched_at":"2026-09-13T12:39:46+00:00","fingerprint":"7d3697ec16a4494f12444fbf011c2c96c413e3c10b893a2c22506c0d7d2540d2","flags":"","observation_hour":24,"response_hash":"845f95f13b380c20017eb5be639243a19f2889757a10f55f183e4560d56752b5","source":"RCC-ACIS StnData","station":"KLGA","station_ids":["14732 1","305811 2","72503 4","KLGA 5","LGA 3","LGA 7","USW00014732 32","USW00014732 6"],"station_name":"LAGUARDIA AIRPORT","value":79,"seen_at":"2026-09-13T12:39:48+00:00"}],"final_observation":{"after_final":false,"date":"20260912","element_station":"KLGA","fetched_at":"2026-09-13T12:39:46+00:00","fingerprint":"7d3697ec16a4494f12444fbf011c2c96c413e3c10b893a2c22506c0d7d2540d2","flags":"","observation_hour":24,"response_hash":"845f95f13b380c20017eb5be639243a19f2889757a10f55f183e4560d56752b5","source":"RCC-ACIS StnData","station":"KLGA","station_ids":["14732 1","305811 2","72503 4","KLGA 5","LGA 3","LGA 7","USW00014732 32","USW00014732 6"],"station_name":"LAGUARDIA AIRPORT","value":79,"seen_at":"2026-09-13T12:39:48+00:00"},"budgets":{"aifs":33333333,"eps":33333333,"hres":33333333,"wn2":33333333},"locked_at":"2026-09-09T05:04:20+00:00","result":1,"finalized_at":"2026-09-16T05:19:27+00:00","reason":null},"positions":[{"event_id":"shadow-20260908-v1:KLGA:20260912:D3","gap_bp":1016,"id":"shadow-20260908-v1:KLGA:20260912:D3:aifs-wn2","no":"aifs","no_collateral":13822700,"no_digest":"d2a9ba69c0359c0e88784493520dc203d41636364bf32fa0699ff10b47aed528","quantity":47,"yes":"wn2","yes_collateral":33177300,"yes_digest":"0e837ec33af69fd2ba4f40639759b5627680eaa66b910054d2020a2c1b602d97","yes_price":705900,"status":"settled","opened_at":"2026-09-09T05:04:20+00:00","result":1,"finalized_at":"2026-09-16T05:19:27+00:00","yes_pnl":13822700,"no_pnl":-13822700},{"event_id":"shadow-20260908-v1:KLGA:20260912:D3","gap_bp":590,"id":"shadow-20260908-v1:KLGA:20260912:D3:eps-hres","no":"eps","no_collateral":7357500,"no_digest":"03a4a8a919f9384531f57191062234b6315cc12de2e5f82e2d6d8e5ebf41d05d","quantity":25,"yes":"hres","yes_collateral":17642500,"yes_digest":"1f0e22d82dc08a01a9130e76486c6bdedde87d92a468cf8aff11c07f376991e0","yes_price":705700,"status":"settled","opened_at":"2026-09-09T05:04:20+00:00","result":1,"finalized_at":"2026-09-16T05:19:27+00:00","yes_pnl":7357500,"no_pnl":-7357500}]}