The catalog
Every demo streams a real dataset as spatiotemporal tiles. Each page explains the data, how the archive was built, and which layers render it.
Earth & ocean
Currents, quakes and storms — the planet observed and modeled from a single supercell up to 43 years of ocean drift.
Earthquakes
Five years of global M4+ seismicity tracing the plate boundaries.
Severe Weather Suite — May 2024
Five NOAA feeds on one 72-hour clock — wind, precipitation, storm cells, surface fronts, and lightning over the late-May 2024 outbreak.
Storm as a 4D Object — Greenfield EF4
One supercell as a true 4D object — the Greenfield, Iowa EF4 as a volumetric radar cloud with warnings, winds, outages and lightning on one clock.
Ocean Currents
43 years of satellite-tracked surface buoys, shaded by sea-surface temperature.
Modeled Ocean Currents
Virtual particles advected through NASA ECCO model currents — the modeled twin of the drifters.
Mobility
Ships, autonomous-vehicle sensor logs, a national timetable and half a million taxi trips — dense trajectory data at street to continental scale.
Netherlands — National Transit Ballet
Every scheduled train, bus, tram, metro and ferry in the Netherlands for one Friday — 121,031 journeys moving on the national timetable.
NYC Taxi Space-Time Cube
Hägerstrand’s space-time cube: a million taxi samples stacked by timestamp into a 3D volume.
NYC Yellow Cab Trips
Half a million OSRM-routed cab trips animated on the GPU as trails.
US Maritime Traffic
16,000 vessels over 24 hours of AIS pings, each with a 30-minute comet wake.
World Model Scenario Explorer
300 world-model driving scenarios side by side, every agent animating at once — click one to watch its generated video play in sync with its own geometry.
Argoverse 2 · Pittsburgh
Real Argoverse 2 sensor logs across six US cities — LIDAR, tracked 3D boxes, HD-map lanes, camera + telemetry.
Built world & life
Two decades of OpenStreetMap editing — the mapped world, drawn one node at a time.