Due to the current gap in continued funding from the U.S. National Science Foundation (NSF), the NSF Unidata Program Center has temporarily paused most operations. See NSF Unidata Pause in Most Operations for details.

SuomiNet: GPS Meteorological Data

SuomiNet is a proposed network of GPS receivers to be located at universities and other locations to provide realtime atmospheric precipitable water vapor measurements and other geodetic and meteorological information. Shown on the map below are locations of sites that have presently registered their desire to participate in SuomiNet. At the bottom of this page is more information on the concept of SuomiNet and a link to the registration page to express your desire to participate.