mpds.io
Dataset repository covering chemistry, with searchable datasets.
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.
data-msdis.opendata.arcgis.com
Find published open datasets through filters, categories and keyword search.
mullsjo.se
Open data portal for searching and downloading public datasets.
smt.esante.gouv.fr
French server for health-related terminologies.
multidark.org
Research data portal for exploring astrophysics and astronomy records, including datasets.
municipaldata.treasury.gov.za
Searchable public dataset catalog maintained by National Treasury, Republic of South Africa.
municipalmoney.gov.za
Searchable public dataset catalog maintained by National Treasury, Republic of South Africa.
musewide.aip.de
Dataset repository covering astrophysics and astronomy, with searchable datasets.
mmrrc.org
Browse research datasets and datasets related to basic in biology and medicine.
mvv-muenchen.de
Search a government or civic data catalog for reusable public information.
mygeohub.org
Search geosciences data collections and supporting dataset from USA.
opendevelopmentmyanmar.net
Open data portal for searching and downloading public datasets.
mycobank.org
Dataset repository covering basic in biology and medicine, with searchable datasets.
myexperiment.org
Browse research datasets and experimental data related to engineering.
myricebase.mardi.gov.my
Research data portal for exploring agriculture, forestry and veterinary medicine records, including genomic data.
mzcloud.org
Research data portal for exploring chemistry records, including datasets.
nacka.se
Find published open datasets through filters, categories and keyword search.
nakala.fr
Research data portal for exploring humanities and social records, including image.
nanaimo.ca
Dataset repository covering engineering, with searchable datasets.
nandy-grandparissud.opendatasoft.com
Open data portal for searching and downloading public datasets.
data.nantesmetropole.fr
Search a government or civic data catalog for reusable public information.
mce2.org
Searchable repository for finding atmospheric, oceanography and climate datasets and datasets.
nasa.gov
Search atmospheric, oceanography and climate data collections and supporting dataset from USA.
nlsp.nasa.gov
Dataset repository covering astrophysics and astronomy, with searchable datasets.