The Best Robert L. Kurucz Alternatives in 2026

This archive provides public-domain programs and data for physics research.

The Robert Koch Institute's Research Data Centre collects research data used in scientific projects and published in journals.

Natural Earth offers free vector and raster map data at several stated scales, with downloads, features, and correction information.

The Collaborative Research in Computational Neuroscience data sharing site provides a place to access data associated with the program.

Browse Kurucz atomic line lists alongside links to related astronomy and molecular databases.

EBAS stores and disseminates atmospheric composition measurements produced by national and international monitoring programs and research projects.

The H.J. Andrews Experimental Forest program supports research on forests, streams, and watersheds, alongside education and resource management.

NCAR's Earth Observing Laboratory supports research on Earth's atmosphere through its observational program.

ARS tracks antibiotic resistance across Germany through a national surveillance network coordinated by the Robert Koch Institute.

The Italian Senate Data Portal offers direct access to Senate data, with options to download or query datasets and subscribe to updates.

IFREMER-SISMER's marine data portal features data search, recent updates, and information about ocean observation initiatives.

Drought Central is a drought observatory from CNR IBE, with updates on drought conditions and reports based on Copernicus data.

The Census Bureau's TIGER/Line page provides access to mapping files from its Geography program.

The National Microbiome Data Collaborative is merging its core functions into DOE-BRIDGE as its program concludes.

The Cancer Genome Atlas Program provides access to cancer genomic data from more than 11,000 primary tumor cases.

China’s national reference materials platform shares reference material resources and information on measurement and testing programs.

The Bremen Core Repository preserves cores from international scientific ocean drilling programs at the University of Bremen.

NASA’s Gateway to Astronaut Photography of Earth is provided by the International Space Station program and its Earth Science and Remote Sensing Unit.

Norway's official data portal shares data from public and private organizations for building services or conducting research, with a natural-language AI search.

DataverseUA is a public repository platform for National Academy of Sciences of Ukraine researchers to deposit, share, and reuse research data.

IRIS offers public access to materials, data, and analysis tools for research on language learning, multilingualism, and language use.

Denmark's National Archives lets users search digital records from public organizations and research data from universities.

SLA Speech Tools is a public repository of materials for research and teaching in second-language speech acquisition and pronunciation.

Meudon's data portal brings together information about the city in one place for public access and reuse.