NOAA Great Lakes Environmental Research Laboratory: Data

This page, from the National Oceanic and Atmospheric Administration Great Lakes Environmental Research Laboratory, offers collections of data for use by educators, students, researchers, and the general public. There are nine categories of data available: Real-Time Data, Physical Properties Data, Hydrology & Hydraulics Data, Meteorology & Weather Data, Ice & Snow Data, Biological Data, Chemical & Sediments Data, Waves & Circulation Data, and Lake Level Data. Data are available in a variety of formats and users should consult the site for additional information.