SILSO preserves and distributes the international sunspot number, with current and historical solar observation data.
AHEAD vs Repositorio Abierto de la Universidad Internacional de Andalucía
How do AHEAD and Repositorio Abierto de la Universidad Internacional de Andalucía compare? Here are the facts side by side: pricing, platforms, open-source status and what each one is for.
| Directory detail | AHEAD | Repositorio Abierto de la Universidad Internacional de Andalucía |
|---|---|---|
| What it is | AHEAD is the European archive of historical earthquake data, providing resources on past earthquakes. | The International University of Andalusia repository organizes academic works, historical collections, and teaching innovation materials. |
| Website | ||
| Type | Website | Website |
| Topic | ||
| Pricing | Not confirmed | Not confirmed |
| Platforms | Web | Web |
| Open source | Not stated | Not stated |
| Language | — | English |
| Alternatives |
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