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Spectral Database for Organic Compounds (SDBS) is a free public database organized by the National Institute of Advanced Industrial Science and Technology (AIST) in Japan. It hosts spectral data for organic compounds, including nuclear magnetic resonance (NMR), mass spectrometry (MS), electron spin resonance (ESR), infrared (IR), and Raman spectra.
Dataset repository covering chemistry, with searchable datasets.
An online repository of temporal specification patterns gathered from common specifications of concurrent and reactive systems. It provides patterns with descriptions mapping system behavior into precise statements in formal specification languages, and it supports mappings to several formalisms with tool support for automated analysis.
The Spatial Data Repository provides geographically linked health and demographic data from The DHS Program and the U.S. Census Bureau for mapping in a geographic information system. Data products include survey boundaries, indicator data, modeled map surfaces, geospatial covariates, population estimates, and a local data mapping tool.
The SPARC Portal is an open community platform for neuroscience and systems physiology data, computational and spatial modeling, and device design. It offers an interactive map of neural pathways, a catalog of datasets and models, and applications such as anatomical connectivity flatmaps and the o²S²PARC simulation platform.
The IULA-UPF-CC-CLARIN Competence Center provides specialized web services to Humanities and Social Science research communities as part of the CLARIN European infrastructure. It promotes text analysis tools for large textual data, and its catalogue manages, disseminates and provides access to technological tools using a linked open data approach.
The Satellite Data Services group at the University of Wisconsin-Madison Space Science and Engineering Center handles access, maintenance and distribution of real-time and archive weather satellite data. It offers real-time data access, online GOES and non-GOES geostationary archives, and a conventional data archive.
The Space Physics Data Facility (SPDF) is NASA's active and permanent archive for space physics data, operated by the Heliospheric Physics Laboratory at Goddard Space Flight Center. It provides multi-project, cross-disciplinary access to data from current and past missions, and maintains CDAWeb for data browsing and downloads, SSCWeb for spacecraft orbits, the OMNIWeb database, and the Common Data Format.
SoyBase is a collaborative community resource that integrates genetic, genomic, and trait data across legume species to support crop improvement. It provides analysis, search, sequence, visualization, and genome browsing tools for soybean breeders and researchers. The site is funded by USDA-ARS and developed with the National Center for Genome Resources.
Dataset repository covering atmospheric, oceanography and climate, with searchable dataset.
Southeast Asian Climate Assessment & Dataset presents information on changes in weather and climate extremes and the daily dataset used to monitor them. It receives data from 11 participants for 15 countries, and the SACA dataset holds 11,887 series of observations at 10,066 meteorological stations. Seventeen percent of the series is public and downloadable for non-commercial research.
Browse public datasets, metadata and downloadable records in an open catalog.
Research data portal for exploring geology records, including geospatial data.
Dataset repository covering atmospheric, with searchable datasets.
The South African Environmental Observation Network (SAEON) Open Data Platform is a metadata repository operated by SAEON, a long-term environmental observation and research facility of South Africa's National Research Foundation. The platform facilitates the publication, discovery, dissemination and preservation of earth observation and environmental data related to South Africa.
The South African Centre for Digital Language Resources (SADiLaR) is an organization focused on advancing digital language resources for African languages. It hosts a range of resources including the African Language Grammar Portal, Lwimilinks, Autshumato machine translation tools, NCHLT text services, and spelling checkers for South African languages. The centre runs initiatives including DH-IGNITE, ESCALATOR, SWiP and HESSP, offers workshops, and develops linguistic resources and terminology including the African Wordnet.
Source Cooperative is a nonprofit data publishing utility built on commodity cloud object storage. Researchers can publish data at any scale without running servers, building portals, or writing APIs, and users access data through standard URLs that work with existing tools. The service is designed to resist lock-in through neutral hosting.
The Netherlands Institute for Sound and Vision is an audiovisual archive and media museum in Hilversum. Its online Schatkamer gives free access to more than 700,000 radio and TV programmes. The institute conducts research on media culture and audiovisual archiving, working with scientists and heritage professionals in national and international networks.
Find published open datasets through filters, categories and keyword search.
Open data portal for searching and downloading public datasets.
Solar Dynamics Observatory (SDO) is a NASA mission designed to study the solar atmosphere at fine space and time scales across multiple wavelengths to understand the Sun’s influence on Earth and near-Earth space. Its associated portal provides access to mission data, spacecraft specifications, instrument details, scientific publications, observation event information, and outreach resources.
The Sol Genomics Network is a resource for Solanaceae genomics. It hosts projects and data including the Solanum Pan Genomics Project, tomato immune response data, a new tomato reference genome, 100 tomato genomes, the Varitome Project and an eggplant genome release. It also accepts submitted maps for a comparative viewer and related tools.
The Software Heritage archive collects publicly available software in source code form together with its development history. It aims to replicate the collected material to support preservation and to share it with those who need it. The archive grows as new source code is crawled from software projects and development forges. A web interface and API are provided.
Search atmospheric, oceanography and climate data collections and supporting datasets from USA.
