{"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:20260926:D3","lead":3,"line":80,"line_source":"1991–2020 ACIS daily normal, rounded at publication","lock_at":"2026-09-23T05:00:00+00:00","name":"Atlanta, GA","normal_hash":"6a80f29d8dc99e9178bf4d26a9e2b41b1d5e9b58e670591d7d6e9dae4512dcb4","opponents":[["aifs","icon"],["eps","wn2"]],"param":"tmax","prop_id":"WP-KATL-20260926-TMAX-GE80","region":"seus","station":"KATL","target_date":"20260926","tz":"America/New_York","void_at":"2026-10-04T05:00:00+00:00","window_end":"2026-09-27T05:00:00+00:00","window_start":"2026-09-26T05:00:00+00:00","status":"settled","published_at":"2026-09-08T15:49:07+00:00","entries":{"aifs":{"calibration":"upstream unversioned; wp-gaussian-v1","captured_at":"2026-09-23T03:34:34+00:00","digest":"c024ae1ca1da46abb75bfc88bd2c003e56f0c90d9ef708f0f1da76887c658674","init_at":"2026-09-22T18:00:00+00:00","mean":82.9,"model_version":"not supplied","probability":0.768,"product":"AIFS Single","received_at":"2026-09-23T03:31:22+00:00","sd":4.65},"eps":{"calibration":"upstream unversioned; wp-gaussian-v1","captured_at":"2026-09-23T03:34:34+00:00","digest":"366deb08dd0575b862937f13e784d4e712d7828dd43fe9ab2c082c8a8affd8a3","init_at":"2026-09-22T00:00:00+00:00","mean":83.5,"model_version":"not supplied","probability":0.902,"product":"IFS Ensemble","received_at":"2026-09-23T03:31:22+00:00","sd":3.1},"hres":{"calibration":"upstream unversioned; wp-gaussian-v1","captured_at":"2026-09-23T04:33:35+00:00","digest":"38be258df9057256f652a070ceaac1f0ec69ef6d056411d8c5bc77d25983760d","init_at":"2026-09-22T12:00:00+00:00","mean":83.2,"model_version":"not supplied","probability":0.7681,"product":"IFS HRES","received_at":"2026-09-23T04:33:35+00:00","sd":5.05},"icon":{"calibration":"upstream unversioned; wp-gaussian-v1","captured_at":"2026-09-23T04:33:35+00:00","digest":"ea397438d4bf307d2074838130403264e697390c1db69c7d16f215e42eb4202b","init_at":"2026-09-23T00:00:00+00:00","mean":83.1,"model_version":"not supplied","probability":0.8226,"product":"ICON","received_at":"2026-09-23T04:33:35+00:00","sd":3.89},"wn2":{"calibration":"upstream unversioned; wp-gaussian-v1","captured_at":"2026-09-23T03:34:34+00:00","digest":"5241c11aa0f2fe3dce2ed200e67f4e7ea90f1168436be3cb6b07225c5523f89c","init_at":"2026-09-22T12:00:00+00:00","mean":77.0,"model_version":"not supplied","probability":0.263,"product":"WeatherNext 2","received_at":"2026-09-23T03:31:22+00:00","sd":3.94}},"fixtures":[{"models":["aifs","icon"],"position_id":"shadow-20260908-v1:KATL:20260926:D3:aifs-icon","status":"matched"},{"models":["eps","wn2"],"position_id":"shadow-20260908-v1:KATL:20260926:D3:eps-wn2","status":"matched"}],"observation":{"after_final":false,"date":"20260926","element_station":"KATL","fetched_at":"2026-09-27T09:29:02+00:00","fingerprint":"3a7451b4d9e836dc2a14af7275ac8607c74df8eaf55922cb46bb3fa97b64f082","flags":"","observation_hour":24,"response_hash":"00fae5cbb26e063c17e7a4740ece93e9bd957a7f75f879335639212a806cecab","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":81,"seen_at":"2026-09-27T09:29:05+00:00"},"observation_history":[{"after_final":false,"date":"20260926","element_station":"KATL","fetched_at":"2026-09-27T09:29:02+00:00","fingerprint":"3a7451b4d9e836dc2a14af7275ac8607c74df8eaf55922cb46bb3fa97b64f082","flags":"","observation_hour":24,"response_hash":"00fae5cbb26e063c17e7a4740ece93e9bd957a7f75f879335639212a806cecab","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":81,"seen_at":"2026-09-27T09:29:05+00:00"}],"final_observation":{"after_final":false,"date":"20260926","element_station":"KATL","fetched_at":"2026-09-27T09:29:02+00:00","fingerprint":"3a7451b4d9e836dc2a14af7275ac8607c74df8eaf55922cb46bb3fa97b64f082","flags":"","observation_hour":24,"response_hash":"00fae5cbb26e063c17e7a4740ece93e9bd957a7f75f879335639212a806cecab","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":81,"seen_at":"2026-09-27T09:29:05+00:00"},"budgets":{"aifs":33333333,"eps":14543900,"icon":16104660,"wn2":33333333},"locked_at":"2026-09-23T05:04:49+00:00","result":1,"finalized_at":"2026-09-30T05:36:29+00:00","reason":null},"positions":[{"event_id":"shadow-20260908-v1:KATL:20260926:D3","gap_bp":546,"id":"shadow-20260908-v1:KATL:20260926:D3:aifs-icon","no":"aifs","no_collateral":4094000,"no_digest":"c024ae1ca1da46abb75bfc88bd2c003e56f0c90d9ef708f0f1da76887c658674","quantity":20,"yes":"icon","yes_collateral":15906000,"yes_digest":"ea397438d4bf307d2074838130403264e697390c1db69c7d16f215e42eb4202b","yes_price":795300,"status":"settled","opened_at":"2026-09-23T05:04:49+00:00","result":1,"finalized_at":"2026-09-30T05:36:29+00:00","yes_pnl":4094000,"no_pnl":-4094000},{"event_id":"shadow-20260908-v1:KATL:20260926:D3","gap_bp":6390,"id":"shadow-20260908-v1:KATL:20260926:D3:eps-wn2","no":"wn2","no_collateral":10020000,"no_digest":"5241c11aa0f2fe3dce2ed200e67f4e7ea90f1168436be3cb6b07225c5523f89c","quantity":24,"yes":"eps","yes_collateral":13980000,"yes_digest":"366deb08dd0575b862937f13e784d4e712d7828dd43fe9ab2c082c8a8affd8a3","yes_price":582500,"status":"settled","opened_at":"2026-09-23T05:04:49+00:00","result":1,"finalized_at":"2026-09-30T05:36:29+00:00","yes_pnl":10020000,"no_pnl":-10020000}]}