April 25-28, 2022 | Glosapalooza
Glosapalooza is a chance for observers of all sorts to hear the latest from...
April 28 | Save the Date for the GLOS Annual Meeting and Seagull Release Party
After many, many months of connecting only virtually with much of the Great Lakes...
Oct. 12 | Smart Great Lakes: Strategy, Implementation, and Benefits | Chicago Water Week
At Chicago Water Week Smart technologies including wireless sensor networks, edge computing, and machine...
Sept. 29-Oct. 1 | Lakebed 2030 Conference
What will it take to map the lakes at high-density? This fall, join other...
Read the 2020 Annual Report
2020 was a big year at GLOS. New staff, observing system upgrades, and lakefloor...
Due March 12 | Request for Proposals for Smart Great Lakes Mini-Grant ProgramÂ
CLOSED | Deadline: March 12, 2021 by 5:00 PM EST Program Overview and...
Read the Great Lakes Observing System Strategic Plan 2020-2025
On October 22, 2019, after a multi-year collaborative planning process involving stakeholders, partners, and...
May 30 Summer Sonde Calibration Event
Water managers from Lake Erie towns and cities are getting together to gather sondes,...