The Ocean Observatories Initiative provides freely available real-time ocean data from more than 900 instruments for scientific research.
NMDB
vsMadrigal Database
NMDB vs Madrigal Database
How do NMDB and Madrigal Database compare? Here are the facts side by side: pricing, platforms, open-source status and what each one is for.
| Directory detail | NMDB | Madrigal Database |
|---|---|---|
| What it is | The Neutron Monitor Database provides real-time and historical measurements from neutron monitor stations around the world. | The Madrigal Database manages and serves archival and real-time data from upper-atmosphere science instruments in multiple formats. |
| Website | ||
| Type | Website | Website |
| Topic | ||
| Pricing | Not confirmed | Not confirmed |
| Platforms | Web | Web |
| Open source | Not stated | Not stated |
| Language | English | — |
| Alternatives |
Other options to consider
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