D4Science is a Data Infrastructure connecting +15.000 scientists in +50 countries , integrating +50 heterogeneous data providers , executing +55,000 models & algorithms/month ; providing access to over a billion quality records in repositories worldwide, with 99,8% service availability .
D4Science hosts +150 Virtual Research Environments to serve the biological, ecological, environmental, social mining, culture heritage, and statistical communities world-wide.
The catalogue contains a wealth of resources resulting from several activities, projects and communities including Blue-Cloud ( https://blue-cloud.org/ ), i-Marine ( www.i-marine.eu ), SoBigData Research Infrastructure ( www.sobigdata.eu ). All the products are accompanied with rich descriptions capturing general attributes, e.g. title and creator(s), as well as usage policies and licences.