Data · dataset · 2026
TerrainBase, Global 5 Arc-minute Ocean Depth and Land Elevation from the US National Geophysical Data Center (NGDC)
Listed in National Center for Atmospheric Research
Five arc-minute resolution global ocean depth and land surface elevation.
Description
Developed from multiple data sources and compiled at the US National Geophysical Data Center. Compared to the predecessor data set, ETOPO5, TerrainBase is mostly improved in land elevations areas, few changes were made to ocean depths.
Links
Get the data
- Resource Homepage doi.org/10.5065/e08m-4482 ↗
download · DOI / persistent id · from data ucar edu
Where it is published
- data.ucar.edu /dataset/terrainbase-global-5-arc-minute-ocean-depth-and-land-e… ↗
National Center for Atmospheric Research dataset page
landing page · from data ucar edu
Catalogue records · 1
- CKAN API data.ucar.edu/api/3/action/package_show?id=b53ed13f-6516-4eee-9796-84420a8e9… ↗
metadata API · from data ucar edu
Topics
- From keywords
- Earth & Environmental Science · Ocean & Atmospheric Science
- Inferred from text
- Geology 70%
Provenance · 1 source records, 8 field assertions
| Source | Key | Last seen | Raw |
|---|---|---|---|
| National Center for Atmospheric Research | b53ed13f-6516-4eee-9796-84420a8e9eb8 | 13 d ago | JSON v1 |
| Field | Assertion | Extractor | Evidence |
|---|---|---|---|
| concepts[field].anzsrc:group:3705 | enrichment · data ucar edu | taxonomy-embedding@1.1.0 | title+keywords+description (70%) |
| concepts[field].local:field:earth-environmental | mapping · data ucar edu | connector:data_ucar_edu@1.0.0 | |
| concepts[field].local:field:ocean-atmospheric | mapping · data ucar edu | connector:data_ucar_edu@1.0.0 | |
| created_date | source · data ucar edu | connector:data_ucar_edu@1.0.0 | |
| description | source · data ucar edu | connector:data_ucar_edu@1.0.0 | /notes |
| publication_date | source · data ucar edu | connector:data_ucar_edu@1.0.0 | |
| title | source · data ucar edu | connector:data_ucar_edu@1.0.0 | /title |
| updated_date | source · data ucar edu | connector:data_ucar_edu@1.0.0 |