Fly-in + transfer
open data
Derived signals — each blends several inputs. Confidence reflects coverage, never invented precision.
Planning alerts when a signal moved between recomputes.
Every signal we track for this weekend — with source, date and confidence. Coverage 80% of our signals; missing data lowers confidence, never invents precision.
owned
owned · owned demand proxy; no capacity/attendance ratio (not in Wikipedia infobox); no official availability feed (F1 ToS prohibits scraping)
owned · external coverage partial; some dimensions derived
open data · estimated, single source
owned · direct-source attention exists, but no Race Brief cleared the public agreement gate
open data
Each mode is a data object — score, best use, risk, confidence. Fly-in is airport-derived; ground modes are owned-curated.
open data
open data · OSM: 81 metro node(s) within 30km (overpass)
open data · OSM: 2 bus node(s) within 30km (overpass)
open data · OSM: 16 rail node(s) within 30km (overpass)
outside forecast horizon; 5-year ERA5 history, live forecast within race week
Tickets available; typical demand for this event. This is a Raceplz demand proxy, not official live availability.
Official channelschecked www.madring.com (2026-07-28, HTTP 200); no clear availability parsed — owned demand proxy shown
Weekend cost on the ground — lodging, local transport, food, camping/value, ticket pressure. Not flights.
Street circuit in Madrid; inputs: Big Mac index (food), derived local transport; peak-month premium 11.
some dimensions derived; external coverage partial