OpenTopoData / OpenTopography
REST API for global elevation and digital terrain model data sourced from open topographic datasets.
OpenTopoData / OpenTopography is listed in Geo & Maps.
Auth API key Pricing Freemium URL https://www.opentopography.org/ Docs https://opentopography.org/developers
Key metrics
500/day Rate limit Free with a registered API key; global-dataset access allows ~500 API calls/day (fair use).
Gotchas
No gotchas documented yet. Contribute one if you know a constraint we missed.
Labels
- Key required
Key required
Requires an API key (free to obtain) before use.
elevation terrain dem open-data topography