Looking for something like Crustal Dynamics Data Information System? Here are 24 alternatives, ranked by how closely they match it on purpose, features and platforms.
CDDIS has migrated to NASA Earthdata; its page directs visitors to the new Earthdata location.
| # | Alternative | Pricing | Open source | Platforms |
|---|---|---|---|---|
| 1 | NASA SocioEconomic Data and Applications Center - SEDAC | — | Not stated | Web |
| 2 | M3G - Metadata Management and Distribution System for Multiple GNSS Networks | — | Not stated | Web |
| 3 | miRBase | — | Not stated | Web |
| 4 | Italian Senate Data Portal | — | Not stated | Web |
| 5 | ESO Science Archive Facility | — | Not stated | Web |
| 6 | open data of the Swedish Consumer Agency | — | Not stated | Web |
| 7 | NASA/IPAC InfraRed Science Archive | — | Not stated | Web |
| 8 | Gateway to Astronaut Photography of earth | — | Not stated | Web |
| 9 | Ozone Mapping and Profiler Suite | — | Not stated | Web |
| 10 | Solar Dynamics Observatory | — | Not stated | Web |
NASA Earthdata’s catalog provides access to satellite and other Earth data.
M3G maintains metadata for GNSS network stations, including identifiers, locations, installation dates, data licenses, and site logs.
miRBase archives microRNA sequences and annotations, with searches by identifier, keyword, or genomic location.
The Italian Senate Data Portal offers direct access to Senate data, with options to download or query datasets and subscribe to updates.
The ESO Science Archive provides an archive home with data access, archive query tools, and direct retrieval of data products.
Sweden’s Consumer Agency currently publishes no open data and directs data or statistics requests to its registry.
NASA’s Infrared Science Archive curates science products from infrared and submillimeter missions, with catalog and contributed dataset search.
NASA’s Gateway to Astronaut Photography of Earth is provided by the International Space Station program and its Earth Science and Remote Sensing Unit.
NASA’s Ozone Mapping and Profiler Suite provides ozone and atmospheric composition products from satellite instruments.
NASA’s Solar Dynamics Observatory provides solar imagery and data from instruments studying the Sun’s atmosphere.
NASA/IPAC Extragalactic Database provides astronomical object data and reports recent additions to its catalog.
NASA Open APIs provides programmatic access to data and services from NASA.
Montréal's open data site lets visitors search municipal datasets and browse topics, news, and applications.
Amsterdam’s municipal data site provides current city information and lets visitors search streets, buildings, public spaces, map layers, and datasets.
Foto Marburg welcomes visitors to its art history documentation center and image archive, with links to image search and its image index.
Données Québec lets visitors explore datasets, organizations, and applications through its open data portal.
The Joint Genome Institute Data Portal lets visitors browse and download genomic data.
Research Data Leeds lets visitors search, browse, and view recent additions to the university’s research data repository.
The KDK Repository lets visitors browse research by year, subject, division, author, and participating social science institutes.
UWA’s Profiles and Research Repository lets visitors search researcher profiles and university research across indexed concepts and text.
Producción Académica UCC lets visitors browse university research by year, author, subject, document type, and academic unit.
PseudoBase collects RNA pseudoknots and lets visitors retrieve records by class or property.
RU-Económicas lets visitors browse repository documents by JEL classification and search the University of Seville's economics records.
DaSCH’s metadata browser lists humanities projects and lets visitors filter by access rights, project status, data type, and language.
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
