{ "source": "data/processed/panel.npz", "source_sha256": "3e12481cb04b189f44d6315f0790682a37a74659569af7f8aae2f7fba2e23b89", "builder_sha256": "d747eda4e288882f5824520d58706185b6b50132648db3f19dba5b68c2f4698c", "covariate_snapshots": { "delphi_claims_inpatient": "20260916T142718.964296Z", "delphi_claims_outpatient": "20260916T142831.880328Z", "delphi_flusurv": "20260922T204051.916853Z", "delphi_fluview_clinical": "20260922T204051.880663Z", "delphi_fluview_ilinet": "20260922T204051.781844Z", "derived_nwss_state_indices": "20260922T170917.373373Z", "pophive_kinsa_ili": "20260921T161214.502587Z" }, "holiday_dates": { "2024-12-28": "2024-12-26", "2025-01-04": "2025-01-02", "2025-12-27": "2025-12-29", "2026-01-03": "2026-01-04" }, "holiday_evidence": { "2024-12-28,2025-01-04": { "flusight": "6da755c738e2ac01c99f5d48c0a7a967c68a766e", "covid": "a79500e (tasks.json Thursday extension)", "policy": "reference_date minus 2 days, 23:00 America/New_York" }, "2025-12-27,2026-01-03": { "policy": "Earliest COVID/RSV deadline: Dec29/Jan4 23:00 ET; FluSight Dec30/Jan5", "audit": "docs/results/b1-to-b0-chain/availability_inventory.md" } }, "target_policy": "Actual historical Hub files plus Delphi reports; latest public statement per observation among extant source files. Missing public archive cells remain missing; finalized truth is never substituted.", "covariate_policy": "Latest native report per observation by the common deadline; all midnight/date-only releases conservatively placed at end of their UTC day. No future value substitution or imputed source lag.", "deadline_policy": "Wednesday 23:00 America/New_York except documented extensions; earliest participating Hub deadline for joint issuance. Wednesday IDs and preceding Saturday context remain fixed.", "source_details": { "nwss": { "first_release": { "nwss_flu_wval_like": { "first_release": "2026-02-25T23:59:59.999999999+00:00", "recent_first_releases": 7625, "operational_first_releases": 1135, "first_release_median_days": 13.0, "first_release_p10_days": 6.0, "first_release_p90_days": 46.0, "excluded_backfill_over60days": 6181 }, "nwss_covid_wval_like": { "first_release": "2026-02-25T23:59:59.999999999+00:00", "recent_first_releases": 11698, "operational_first_releases": 1190, "first_release_median_days": 13.0, "first_release_p10_days": 6.0, "first_release_p90_days": 46.0, "excluded_backfill_over60days": 10198 }, "nwss_rsv_wval_like": { "first_release": "2026-02-25T23:59:59.999999999+00:00", "recent_first_releases": 7157, "operational_first_releases": 982, "first_release_median_days": 9.0, "first_release_p10_days": 6.0, "first_release_p90_days": 47.799999999999955, "excluded_backfill_over60days": 5764 }, "nwss_flu_pct_rank": { "first_release": "2026-02-25T23:59:59.999999999+00:00", "recent_first_releases": 7625, "operational_first_releases": 1135, "first_release_median_days": 13.0, "first_release_p10_days": 6.0, "first_release_p90_days": 46.0, "excluded_backfill_over60days": 6181 }, "nwss_covid_pct_rank": { "first_release": "2026-02-25T23:59:59.999999999+00:00", "recent_first_releases": 11698, "operational_first_releases": 1190, "first_release_median_days": 13.0, "first_release_p10_days": 6.0, "first_release_p90_days": 46.0, "excluded_backfill_over60days": 10198 }, "nwss_rsv_pct_rank": { "first_release": "2026-02-25T23:59:59.999999999+00:00", "recent_first_releases": 7157, "operational_first_releases": 982, "first_release_median_days": 9.0, "first_release_p10_days": 6.0, "first_release_p90_days": 47.799999999999955, "excluded_backfill_over60days": 5764 } }, "seconds": 12.7 }, "kinsa_ili": { "first_release": { "kinsa_ili": { "first_release": "2026-04-06T23:59:59.999999999+00:00", "recent_first_releases": 394, "operational_first_releases": 25, "first_release_median_days": 3.0, "first_release_p10_days": 1.0, "first_release_p90_days": 41.20000000000001, "excluded_backfill_over60days": 369 } }, "seconds": 0.23 }, "ilinet_ili": { "first_release": { "ilinet_ili": { "first_release": "2003-11-28T23:59:59.999999999+00:00", "recent_first_releases": 2412, "operational_first_releases": 2255, "first_release_median_days": 6.0, "first_release_p10_days": 6.0, "first_release_p90_days": 20.0, "excluded_backfill_over60days": 105 } }, "seconds": 3.32 }, "inpatient_flu": { "first_release": { "inpatient_flu": { "first_release": "2020-05-29T23:59:59.999999999+00:00", "recent_first_releases": 2558, "operational_first_releases": 2540, "first_release_median_days": 3.0, "first_release_p10_days": 2.0, "first_release_p90_days": 12.099999999999909, "excluded_backfill_over60days": 18 } }, "seconds": 36.05 }, "outpatient_covid": { "first_release": { "outpatient_covid": { "first_release": "2020-05-29T23:59:59.999999999+00:00", "recent_first_releases": 2685, "operational_first_releases": 2684, "first_release_median_days": 1.0, "first_release_p10_days": 0.0, "first_release_p90_days": 4.0, "excluded_backfill_over60days": 1 } }, "seconds": 151.69 }, "outpatient_flu": { "first_release": { "outpatient_flu": { "first_release": "2020-05-29T23:59:59.999999999+00:00", "recent_first_releases": 2686, "operational_first_releases": 2685, "first_release_median_days": 0.0, "first_release_p10_days": 0.0, "first_release_p90_days": 4.0, "excluded_backfill_over60days": 1 } }, "seconds": 147.67 }, "inpatient_covid": { "first_release": { "inpatient_covid": { "first_release": "2020-05-29T23:59:59.999999999+00:00", "recent_first_releases": 2555, "operational_first_releases": 2537, "first_release_median_days": 3.0, "first_release_p10_days": 2.0, "first_release_p90_days": 13.0, "excluded_backfill_over60days": 18 } }, "seconds": 69.11 }, "clinical_lab_flu_pct_positive": { "first_release": { "clinical_lab_flu_pct_positive": { "first_release": "2018-10-05T23:59:59.999999999+00:00", "recent_first_releases": 1926, "operational_first_releases": 1805, "first_release_median_days": 6.0, "first_release_p10_days": 6.0, "first_release_p90_days": 27.0, "excluded_backfill_over60days": 83 } }, "seconds": 1.49 }, "flusurv_flu_rate": { "first_release": { "flusurv_flu_rate": { "first_release": "2012-11-02T23:59:59.999999999+00:00", "recent_first_releases": 2601, "operational_first_releases": 442, "first_release_median_days": 6.0, "first_release_p10_days": 6.0, "first_release_p90_days": 38.0, "excluded_backfill_over60days": 2159 } }, "seconds": 1.0 } }, "limitation": "Public archive availability is a lower bound on upstream availability. Kinsa first public release is April 2026; NWSS vintage support also starts in 2026. A source deletion in one public Hub does not retract a value still present in another public Hub.", "truth_policy": "All finalized target and covariate truth arrays retained bit-for-bit from frozen source panel.", "seconds": 196.57, "output": "data/processed/panel-b2-deadline.npz", "output_sha256": "27c36c76c96cbd1a6705fe9dd9d848a4e734861d61fd300495868bbe78fd6d9a", "truth_arrays_unchanged": true }