Italy’s National Oceanographic Data Centre is the national reference for the UNESCO oceanographic data exchange system.
DEG vs EUREF Permanent GNSS Network
How do DEG and EUREF Permanent GNSS Network compare? Here are the facts side by side: pricing, platforms, open-source status and what each one is for.
| Directory detail | DEG | EUREF Permanent GNSS Network |
|---|---|---|
| What it is | DEG provides a browser for archaea essential genes, with organism, condition, and reference records. | The EUREF Permanent GNSS Network provides access to the European Terrestrial Reference System 89 through a network of continuously operating reference stations. |
| Website | ||
| Type | Website | Website |
| Topic | ||
| Pricing | Not confirmed | Free |
| Platforms | Web | Web |
| Open source | Not stated | Not stated |
| Language | — | English |
| Alternatives |
Other options to consider
Sites similar to both DEG and EUREF Permanent GNSS Network.
IERS provides data on Earth rotation, reference systems, and geophysical fluids, with models, standards, and current bulletins.
CDMS provides reference data for molecular spectroscopy, with database records and guidance on their content and citation.
NIST’s Digital Library of Mathematical Functions provides reference material on mathematical functions, with indexes, notations, and search.
The NEA Thermochemical Database project develops reference thermodynamic values for compounds relevant to radioactive waste safety and geochemical modeling.
NIST’s Handbook of Basic Atomic Spectroscopic Data provides reference data maintained by its Physical Measurement Laboratory.





