NOAA global relief model integrating topo + bathy (15″ / 30″ / 60″; ice-surface and bedrock). Handy single grid for planet views and tsunami-style water sims. Not for navigation.
At a glance
Licence
CC0 (CC0-1.0)
Commercial use
commercial OK
Credit
Not required
Status
active: License spot-checked at the source; the entry carries dated evidence.
Overlaps gebco for oceans; pick one pipeline and stick to it.
Evidence
NCEI metadata Constraints (2026-08-24): “produced by NOAA and are not subject to copyright protection in the United States. NOAA waives … rights … through Creative Commons Zero 1.0” (SPDX CC0-1.0).