Great Lakes Observing System (GLOS)

The Great Lakes Observing System (GLOS) is a network that collects real-time data about the Great Lakes' water levels, temperatures, weather, and other environmental conditions. It uses sensors on boats, buoys, and shores to monitor changes that affect the environment, economy, and safety. GLOS provides scientists, policymakers, and the public with accurate information to make informed decisions on issues like water management, shipping, recreation, and environmental protection. By continuously observing the lakes, GLOS helps improve understanding and response to natural and human influences on these vital freshwater resources.