psi.nasa.gov
Searchable repository for finding chemistry datasets and compiled data.
Directory
Dataset & Data Search
Dataset search tools help you find open data, research collections and public records from many fields. Listings include catalogues, repositories and portals from governments, universities, labs and open projects. Some cover one subject closely, such as genomics, climate or satellite imagery, while others gather datasets across many areas and add filters, previews and download notes. Compare a few side by side and look at the licence, the update date and the file formats offered, since two portals that look alike can carry very different terms. Check whether a catalogue links to the original data or hosts its own copy, because the source usually explains provenance and any limits on reuse.
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.
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.
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.
chinageoss.cn
Searchable repository for finding atmospheric, oceanography and climate datasets and geospatial data.
earthquakescanada.nrcan.gc.ca
Search geophysics data collections and supporting datasets from CAN.
neonscience.org
Research data portal for exploring atmospheric records, including observational data.