Port Analytics
Port-centric views of the live AIS feed -- official DfT port
statistics, geofenced visit/dwell detection, and port-to-port
network structure. Split out from Vessel Analytics (2026-09-20)
since these cards aggregate BY port rather than by vessel. See
Vessel_Stats.md
for the full question list and design notes.
Major Ports
DfT's own ~53 major UK ports -- official annual arrival stats, Wikidata cross-reference, and rolled-up visit activity from every granular DfT port that belongs to each one.
built OpenPort Visits
Which vessels visit the most ports, and which ports see the most traffic -- geofenced against port locations.
built OpenPort Network
Port-to-port traffic as a network graph -- which ports are structural chokepoints vs. just busy, from real vessel transitions between consecutive port stays.
built Open