Provenance filter on. What remains lit is traceable to control.source_files with a SHA‑256 checksum and a successful ingestion run. Everything dimmed is calculation or assumption — including the entire airport‑response panel. No airport meter telemetry exists in this corpus, and this canvas does not pretend otherwise.
Utility Health
4 COMMODITIES
Electric
Modeled
—MW
Xcel Energy · — N‑1 — · PV — Demand exp — —
MAC utilities budget $24.9M (2024) · 9% of operating budget · MAC annual report
would bind → airport SCADA / Xcel interval NOT PRESENT IN msandh gen: 24.2+0.085·|T−65|+0.055·dep(E)+gas·4.8
Real USGS aerial imagery, not a schematic. Major-road lines are real IRIS corridor geometry, colored by real hourly MnDOT detector volume (green/amber/red) where a detector cleared verification; gray = real road, no verified live detector · ▲ KMSP weather station · + MSP airport reference point · dashed ring = 5 NM (14 CFR Part 157 IFR obstruction-notification radius). Runways are visible in the photo; no live runway-status telemetry exists in the corpus.
data/geo_terminal_stations.json — awaiting load
Normal supplyOn backup / deratedLost or shedStress (Modeled): cancel rate >5% or avg delay >60 min = derated · rate >20% = lost · rate ignored below 5 scheduled movementsSchematic — runway headings true (FAA NFDC), lengths not to scale · CAT designations pending FAA 8260
Failure Cascade
Modeled—
A · Upstream Grid Risk
Evidence
Grid operator forecast miss - MISO (Midcontinent ISO)—
▮ forecast miss, MWh — above zero: actual ran over forecast; below: under● our p50 · ▮ p10–p90, this hour48 h window
Status: Evidence and Derived values are analytics.gold_replay_frame query output — no data source reached. Modeled lane remains editable assumption.Binding: every tile names the msandh object it reads from.Latency: corpus is hourly through 2025‑08‑25 — replay wall, not real‑time SCADA.Corpus: —Drill-down: dotted-underlined values open their evidence.4Shadow Analytix, LLC · confidential