ntrs.nasa.gov
Find digitized publications and collection items through an online library.
Directory
Search the directory
Search published websites, apps and repositories.
ned.ipac.caltech.edu
Research data portal for exploring astrophysics and astronomy records, including observational data.
irsa.ipac.caltech.edu
Research data portal for exploring astrophysics and astronomy records, including dataset.
arabidopsis.info
Searchable repository for finding agriculture, forestry and veterinary medicine datasets and genomic data.
data.nashville.gov
Public data portal for browsing datasets from Nashville, TN.
3d.humanities.science
Browse research datasets and datasets related to humanities and social.
iandc.pnra.aq
Search atmospheric, oceanography and climate data collections and supporting datasets from ITA.
nabrc.org.cn
Search basic in biology and medicine data collections and supporting datasets from CHN.
Find data collections, study records and related research documentation.
chinare.org.cn
Searchable repository for finding atmospheric, oceanography and climate datasets and observational data.
pla.caas.cn
Dataset repository covering biology, with searchable datasets.
maps.biodiversityireland.ie
Find and access agriculture, forestry and veterinary medicine research data, with indexed datasets.
nbnatlas.org
Dataset repository covering biology, with searchable datasets.
toplukatalog.tr
A website that enables bulk search in libraries in Turkey.
facs.org
Find and access hematology, oncology research data, with indexed datasets.
ncar.ucar.edu
Dataset repository covering atmospheric, oceanography and climate, with searchable image.
repository.nced.umn.edu
Search engineering data collections and supporting datasets from USA.
Searchable repository for finding agriculture, forestry and veterinary medicine datasets and datasets.
nces.ed.gov
Browse research datasets and survey data related to educational.
cellbank.org.cn
Browse research datasets and datasets related to basic in biology and medicine.
acnpsearch.unibo.it
Website of the Italian catalogue of periodicals.
ndacan.acf.hhs.gov
Research data portal for exploring educational records, including survey data.
ndrdgh.gov.in
Dataset repository covering energy process engineering, with searchable datasets.
gukchae-archive.org
Digital archive of records created in the National Debt Redemption Movement, which was registered as a UNESCO Memory of the World in 2017.