Looking for something like International Earth Rotation and Reference Systems Service? Here are 24 alternatives, ranked by how closely they match it on purpose, features and platforms. Of these, 1 are free or have a free plan.
IERS provides data on Earth rotation, reference systems, and geophysical fluids, with models, standards, and current bulletins.
| # | Alternative | Pricing | Open source | Platforms |
|---|---|---|---|---|
| 1 | Earth Orientation Center | — | Not stated | Web |
| 2 | Solar Dynamics Observatory | — | Not stated | Web |
| 3 | CESM Experiments | — | Not stated | Web |
| 4 | NODC Italian Oceanographic Data Centre | — | Not stated | Web |
| 5 | Thermochemical Database | — | Not stated | Web |
| 6 | Earth System Grid Federation | — | Not stated | Web |
| 7 | EUREF Permanent GNSS Network | Free | Not stated | Web |
| 8 | BioModels | — | Not stated | Web |
| 9 | BioSimulations | — | Not stated | Web |
| 10 | The Turkish Statistical Institute | — | Not stated | Web |
The Earth Orientation Center provides Earth orientation time series, reference series, bulletins, and related analysis resources.
NASA’s Solar Dynamics Observatory provides solar imagery and data from instruments studying the Sun’s atmosphere.
Browse Community Earth System Model experiments and their resulting output data.
Italy’s National Oceanographic Data Centre is the national reference for the UNESCO oceanographic data exchange system.
The NEA Thermochemical Database project develops reference thermodynamic values for compounds relevant to radioactive waste safety and geochemical modeling.
The Earth System Grid Federation is an open-source distributed data and computation platform for worldwide scientific collaboration.
The EUREF Permanent GNSS Network provides access to the European Terrestrial Reference System 89 through a network of continuously operating reference stations.
Search BioModels for freely available mathematical models of biological and biomedical systems.
Share dynamical models of biological systems and visualize simulation results with the BioSimulations web application.
The Turkish Statistical Institute publishes national statistics and bulletins, including labor, trade, and economic indicators.
The Northern California Earthquake Data Center archives and distributes digital data from seismic and other geophysical sensors.
The IPGP Data Center manages and distributes data from geophysical networks, including seismic, accelerometric, and environmental records.
Amsterdam’s municipal data site provides current city information and lets visitors search streets, buildings, public spaces, map layers, and datasets.
The Martha’s Vineyard Coastal Observatory shares current conditions and downloadable wave, temperature, pressure, wind, and tide data.
SILSO preserves and distributes the international sunspot number, with current and historical solar observation data.
EMDataResource archives and retrieves three-dimensional electron microscopy structures, with data standards, validation methods, and related tools.
Prague’s local open data catalog lets visitors browse and download datasets using the DCAT-AP-CZ standard.
ISRIC is the World Data Centre for Soil, providing global soil information, tools, standards, and expertise for researchers and practitioners.
jPOSTrepo stores raw and processed mass spectrometry data for sharing through its Japan ProteOme STandard Repository.
DIRENO is Lower Austria's scholarly repository for collecting and preserving digital assets, including current and historical regional literature.
The Partnership for Interdisciplinary Studies of Coastal Oceans is an academic consortium researching the California Current coastal ocean.
Browse ASTM's catalog of standards, publications, journal articles, manuals, and technical papers.
NIST’s Handbook of Basic Atomic Spectroscopic Data provides reference data maintained by its Physical Measurement Laboratory.
CARS shares data from the first release of the Close AGN Reference Survey, a spatial survey of active galaxies.
Alternatives are suggested from the purpose and features described in our listings. Different pages for the same product appear once. Read each description to check whether it fits your task. How we choose alternatives · Suggest an alternative
