altalis.com
Search construction engineering and architecture data collections and supporting datasets from CAN.
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Recently added to the directory
Browse dated community launches and imported or editorial directory additions.
alsod.ac.uk
Find and access basic in biology and medicine research data, with indexed datasets.
alphafold.ebi.ac.uk
Searchable repository for finding basic in biology and medicine datasets and genomic data.
brain-map.org
The Allen Brain Map is an Allen Institute for Brain Science resource for characterizing and mapping brain cells. It provides reference anatomical atlases and datasets including adult mouse, adult human and developing brain atlases, alongside a Brain Knowledge Platform for exploring, analyzing and visualizing multi-modal neuroscience data, with documentation covering guides, API references and tutorials.
allelefrequencies.net
The Allele Frequency Net Database is a freely available repository for immune gene frequencies in worldwide populations. Users can contribute allele, haplotype and genotype data and search existing records. HLA datasets are classified into Gold-Silver-Bronze standards, and a second version is in development.
gesis.org
Browse research datasets and survey data related to economic policy, applied economics.
alltheplaces.xyz
All The Places is an open data project that indexes over 20 million points of interest from more than 4,100 web scrapers worldwide. Its downloads are gzipped ndjson files, each line a GeoJSON feature with consistent properties, updated weekly. The downloads and data are released under the CC-0 waiver; the spider software is MIT licensed.
alkmaar.nl
Searchable public dataset catalog maintained by public agencies.
algaebase.org
Browse research datasets and dataset related to biology.
alexaplatform.org
ALEXA is a collection of genomic methods for alternative expression analysis, identifying and quantifying alternative mRNA transcripts produced by alternative transcript initiation, splicing and polyadenylation. The site provides supplementary materials, source code and downloads for studies and the ALEXA-Seq method for alternative expression analysis by massively parallel RNA sequencing.
aleia.ibict.br
Aleia is a research data repository operated by Ibict. It enables users to deposit research datasets, and offers materials in Portuguese, English, and Spanish. Powered by Dataverse, the platform curates collections across scientific information, governmental data, technological resources, and educational research.
Dataset repository covering biology, with searchable datasets.
alberta.ca
Find published open datasets through filters, categories and keyword search.
geology-ags-aer.opendata.arcgis.com
Browse research datasets and datasets related to geology and palaeontology.
ags.aer.ca
The Alberta Geological Survey is a provincial geoscience body that publishes geological data, maps and reports for Alberta. It offers publications and interactive tools, including the Geothermal Atlas, the Mineral Occurrences dashboard, the Table of Formations and an earthquake dashboard.
Browse research datasets and dataset related to biology.
asf.alaska.edu
The Alaska Satellite Facility (ASF) operates the NASA archive of synthetic aperture radar (SAR) data and functions as a Distributed Active Archive Center (DAAC) supporting NASA's ESDIS project. It specializes in SAR data collection, processing, archiving, and distribution, and offers related services including ground station operations, training resources, and public access to SAR datasets such as NISAR L-Band and Sentinel-1 data.
uaf.edu
The Alaska Native Language Archive preserves and provides access to Alaska's diverse linguistic heritage. It offers a search interface for its collections of text, audio, and related materials, and is updating its website to simplify access to its digital holdings. The archive has received grant support from the National Endowment for the Humanities and the National Science Foundation.
akclimate.org
Research data portal for exploring atmospheric records, including observational data.
www-amdis.iaea.org
Browse research datasets and compiled data related to astrophysics and astronomy.
data-algeohub.opendata.arcgis.com
Search a government or civic data catalog for reusable public information.
aix-en-provence.opendatasoft.com
Find published open datasets through filters, categories and keyword search.
datapub.fz-juelich.de
A data repository providing access to gravity wave observations from the Atmospheric Infrared Sounder (AIRS) aboard NASA's Aqua satellite. It offers brightness temperature data products and a 3-D stratospheric temperature retrieval dataset derived from infrared radiance measurements.
data-airparif-asso.opendata.arcgis.com
Open data portal depending on ArcGIS.