The Millstone Hill Observatory, located in Westford Massachusetts, is a broad-based atmospheric sciences research facility owned and operated by the Massachusetts Institute of Technology. The Atmospheric Sciences Group, which staffs and manages the observatory, is a part of M.I.T's Haystack Observatory, a basic research organization whose focus is radio wave and radar science, instrumentation and techniques.
The following resources may be of interest. EISCAT is a particularly good source of data and useful information. See, for example, incoherent scatter radar and magnetosphere
This is a new service. It is currently under development and may not always work as expected. Suggestions and comments should be directed to John M. Holt
Millstone Hill Observatory / jmh@chaos.haystack.edu