The Environmental Data Initiative supports publishing, finding, archiving, and reusing environmental data for open and reproducible science.
Climate & Environmental Data
The Korea Polar Data Center manages research data from South Korea's Arctic and Antarctic science programs and provides access to observations.
The BSRN archive stores high-accuracy surface radiation measurements alongside surface and upper-air weather observations.
The Italian national database of monovarietal extra virgin olive oils documents Italy’s olive cultivars and their olive oil production.
CUGIR is Cornell’s geospatial information repository, where users can find datasets by map location or browse themes such as geology and climate.
PRISM provides weather datasets such as daily precipitation, temperature, drought indicators, and solar irradiance.
Use Birdata to learn how to conduct a bird survey and contribute observations to support Australian bird conservation.
NOAA's Atlantic laboratory studies the ocean, Earth, and atmosphere through research programs and observations.
Ireland’s National Biodiversity Data Centre maps biodiversity observations and provides records, species, and dataset information.
SBDI brings together Swedish biodiversity records and tools for research, education, and conservation.
The Leibniz Institute DSMZ provides microorganisms and cell cultures for research and industry, with research spanning microbial and cell biodiversity.
NOAA Climate Data Online provides free access to historical global weather and climate records, along with station history information.
The UK's Environmental Change Network monitors air, soil, water, animals, and plants and provides data from its research program.
WoRMS catalogs marine species names and reflects current published taxonomic knowledge.
Browse datasets from UC Santa Barbara's Climate Hazards Center, including CHIRPS v3 rainfall data and instructions for bulk downloads.
AidData researches development investments with granular data to help assess who funds what, where and with what effects.
MIRAGE is developing an institutional medical image repository with tools for online image retrieval at Middlesex University.
WGMS compiles and shares standardized records of glacier fluctuations through a scientific network active in many countries.
CUAHSI supports water science through education and data services, representing universities and developing research infrastructure.
ECMWF produces global numerical weather predictions and other data for member and cooperating states and the wider community.
HydroShare lets users find, analyze, share, and collaborate on water data and research resources.
SeaDataNet helps users search, access, and download marine data collected around European seas, with data management tools and catalogs.
Bath: Hacked Datastore provides open data about Bath and North East Somerset.
The SuperDARN radar network offers data downloads, real-time plots, and auroral and convection map products.

















