Data & Statistics

Key geography datasets with context on how to read, compare, and apply them. Use alongside Interactive Maps for spatial exploration.

Core Dataset Themes

• Climate normals and anomalies (temperature, precipitation) — pair with climate zones.
• Topography, bathymetry, and slope — connect to relief processes and deep ocean.
• Population, urban footprints, and infrastructure — link to resource demand and risk exposure.
• Land cover and biomes — relate to ecosystem distribution.
• Hazards: earthquakes, volcanoes, cyclones, drought — connect to tectonics and aridity.

How to Interpret

- Check spatial resolution and time span; avoid mixing mismatched baselines.
- Use anomalies for change detection; combine with normals for context.
- Compare across regions using common denominators (per capita, per km²).
- Map uncertainty when available; it guides confidence in decisions.

Applied Examples

- Coastal risk: combine elevation, sea-level projections, and cyclone tracks.
- Water stress: overlay precipitation trends with population and irrigation extent.
- Food systems: map climate zones with soil and crop suitability data.