- British Atmospheric Data Centre (BADC) - The Natural Environment Research Council (NERC) designated data centre for the Atmospheric Sciences in the United Kingdom.
- EOS-WEBSTER - Digital library of free, customized earth science data from the University of New Hampshire.
- Unidata Internet Data Distribution (IDD) - Community of over 130 universities building a system for disseminating near real-time earth observations via the Internet. The system is designed so that a university can request that certain data sets be delivered to their computers as soon as they are available from the observing system.
