openaq.org
Search atmospheric data collections and supporting datasets from AAA.
Recently added
Recently added to the directory
Imported and editorial directory entries, listed by publication or catalogue date.
openaltimetry.org
Find and access geophysics and geodesy research data, with indexed datasets.
openaid.se
Searchable public dataset catalog maintained by Government of Sweeden.
openagrar.de
Browse research datasets and datasets related to agriculture, forestry and veterinary medicine.
openaddresses.io
Aggregator of open address, parcel, and building data sources.
open.bydata.de
Open Data Portal of the Federal State of Bavaria, Germany.
escape-ossr.gitlab.io
Search astrophysics and astronomy data collections and supporting software from DEU.
open-loiret.opendata.arcgis.com
Browse public datasets, metadata and downloadable records in an open catalog.
opendata.muenchen.de
Open Data Portal of the City of Munich, Bavaria, Germany.
ui.piveau.datenraum.freiburg.de
Open Data Portal of the City of Freiburg, Baden-Württemberg, Germany.
open.adas.ac.uk
Research data portal for exploring astrophysics and astronomy records, including measurement and test data.
open.uni-marburg.de
Searchable repository for finding engineering datasets and experimental data.
research.ou.nl
Research data portal for exploring educational records, including text.
tree.opentreeoflife.org
Browse research datasets and dataset related to basic in biology and medicine.
open.stockholm.se
Open-data catalog covering Stockholm, Sweden, with filters and downloadable records.
unstats-undesa.opendata.arcgis.com
Open data portal for searching and downloading public datasets.
zasobynauki.pl
Dataset repository covering biology, with searchable datasets.
open-science.ub.ovgu.de
Find and access engineering research data, with indexed datasets.
osdr.nasa.gov
Research data portal for exploring basic in biology and medicine records, including genomic data.
osdp-psdo.canada.ca
Research data portal for exploring agriculture, forestry and veterinary medicine records, including datasets.
data.smcgov.org
Find published open datasets through filters, categories and keyword search.
orgids.com
Dataset repository covering life, with searchable datasets.
ore.exeter.ac.uk
Search engineering data collections and supporting datasets from GBR.
ordo.open.ac.uk
Search biology data collections and supporting experimental data from GBR.