{"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:KATL:20260917:D3","lead":3,"line":84,"line_source":"1991–2020 ACIS daily normal, rounded at publication","lock_at":"2026-09-14T05:00:00+00:00","name":"Atlanta, GA","normal_hash":"9623584145078c8421c902243a756ce02f745e4e06127c30132de7ebd147ed32","opponents":[["aifs","eps"],["hres","icon"]],"param":"tmax","prop_id":"WP-KATL-20260917-TMAX-GE84","region":"seus","station":"KATL","target_date":"20260917","tz":"America/New_York","void_at":"2026-09-25T05:00:00+00:00","window_end":"2026-09-18T05:00:00+00:00","window_start":"2026-09-17T05:00:00+00:00","status":"settled","published_at":"2026-09-08T15:49:07+00:00","entries":{"aifs":{"calibration":"upstream unversioned; wp-gaussian-v1","captured_at":"2026-09-14T01:27:36+00:00","digest":"5b668049f843e7b299977b1d76473789e767cdac071ea76c2c4a02d787c32cb7","init_at":"2026-09-13T18:00:00+00:00","mean":89.4,"model_version":"not supplied","probability":0.8944,"product":"AIFS Single","received_at":"2026-09-14T01:27:36+00:00","sd":4.72},"eps":{"calibration":"upstream unversioned; wp-gaussian-v1","captured_at":"2026-09-13T14:58:07+00:00","digest":"2068b91c96f6b6a163a120d94fb9bd1b828b12b0d000f2511a44871f3151ab27","init_at":"2026-09-13T00:00:00+00:00","mean":91.2,"model_version":"not supplied","probability":0.996,"product":"IFS Ensemble","received_at":"2026-09-13T14:58:07+00:00","sd":2.9},"hres":{"calibration":"upstream unversioned; wp-gaussian-v1","captured_at":"2026-09-13T19:34:24+00:00","digest":"e231d45ea39efd3ec03cd374cfeb9d9195893755f5da9d3631848f45cdd98f59","init_at":"2026-09-13T12:00:00+00:00","mean":90.8,"model_version":"not supplied","probability":0.925,"product":"IFS HRES","received_at":"2026-09-13T19:34:24+00:00","sd":5.07},"icon":{"calibration":"upstream unversioned; wp-gaussian-v1","captured_at":"2026-09-13T07:31:57+00:00","digest":"7e9aaa0b0b381b9f3215963880d205fd6388c513a15cddb8b462c6710f58a4e7","init_at":"2026-09-13T00:00:00+00:00","mean":90.0,"model_version":"not supplied","probability":0.9176,"product":"ICON","received_at":"2026-09-13T07:31:56+00:00","sd":4.68},"wn2":{"calibration":"upstream unversioned; wp-gaussian-v1","captured_at":"2026-09-13T22:53:52+00:00","digest":"342192eec2da8c92e76c0b8ee427a3bb561eb395dcaee11cb024f9f9c378543b","init_at":"2026-09-13T12:00:00+00:00","mean":87.6,"model_version":"not supplied","probability":0.8547,"product":"WeatherNext 2","received_at":"2026-09-13T22:53:52+00:00","sd":3.88}},"fixtures":[{"models":["aifs","eps"],"position_id":"shadow-20260908-v1:KATL:20260917:D3:aifs-eps","status":"matched"},{"gap_bp":74,"models":["hres","icon"],"status":"no_edge"}],"observation":{"after_final":false,"date":"20260917","element_station":"KATL","fetched_at":"2026-09-18T09:50:38+00:00","fingerprint":"de4b58268699f38abc2b825b543b61d62a247c91c75d0faa46ef494215d3a25d","flags":"","observation_hour":24,"response_hash":"ca09e31d56ee76bee31466914bcac0aa6c6674b79fb5d5d6e009e1df2b390539","source":"RCC-ACIS StnData","station":"KATL","station_ids":["090451 2","13874 1","72219 4","ATL 3","ATL 7","KATL 5","USW00013874 32","USW00013874 6"],"station_name":"ATLANTA HARTSFIELD-JACKSON INTERNATIONAL AIRPORT","value":90,"seen_at":"2026-09-18T09:50:41+00:00"},"observation_history":[{"after_final":false,"date":"20260917","element_station":"KATL","fetched_at":"2026-09-18T09:50:38+00:00","fingerprint":"de4b58268699f38abc2b825b543b61d62a247c91c75d0faa46ef494215d3a25d","flags":"","observation_hour":24,"response_hash":"ca09e31d56ee76bee31466914bcac0aa6c6674b79fb5d5d6e009e1df2b390539","source":"RCC-ACIS StnData","station":"KATL","station_ids":["090451 2","13874 1","72219 4","ATL 3","ATL 7","KATL 5","USW00013874 32","USW00013874 6"],"station_name":"ATLANTA HARTSFIELD-JACKSON INTERNATIONAL AIRPORT","value":90,"seen_at":"2026-09-18T09:50:41+00:00"}],"final_observation":{"after_final":false,"date":"20260917","element_station":"KATL","fetched_at":"2026-09-18T09:50:38+00:00","fingerprint":"de4b58268699f38abc2b825b543b61d62a247c91c75d0faa46ef494215d3a25d","flags":"","observation_hour":24,"response_hash":"ca09e31d56ee76bee31466914bcac0aa6c6674b79fb5d5d6e009e1df2b390539","source":"RCC-ACIS StnData","station":"KATL","station_ids":["090451 2","13874 1","72219 4","ATL 3","ATL 7","KATL 5","USW00013874 32","USW00013874 6"],"station_name":"ATLANTA HARTSFIELD-JACKSON INTERNATIONAL AIRPORT","value":90,"seen_at":"2026-09-18T09:50:41+00:00"},"budgets":{"aifs":2043027,"eps":3075194,"hres":32572250,"icon":146490},"locked_at":"2026-09-14T05:02:41+00:00","result":1,"finalized_at":"2026-09-21T05:58:37+00:00","reason":null},"positions":[{"event_id":"shadow-20260908-v1:KATL:20260917:D3","gap_bp":1016,"id":"shadow-20260908-v1:KATL:20260917:D3:aifs-eps","no":"aifs","no_collateral":164400,"no_digest":"5b668049f843e7b299977b1d76473789e767cdac071ea76c2c4a02d787c32cb7","quantity":3,"yes":"eps","yes_collateral":2835600,"yes_digest":"2068b91c96f6b6a163a120d94fb9bd1b828b12b0d000f2511a44871f3151ab27","yes_price":945200,"status":"settled","opened_at":"2026-09-14T05:02:41+00:00","result":1,"finalized_at":"2026-09-21T05:58:37+00:00","yes_pnl":164400,"no_pnl":-164400}]}