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David Fitch


March 1, 2023 | 🔴 Seagull Users Livestream

Use Seagull ( This stream for you! You will get the chance to: ✔️...


May 8, 2023 | GLOS Annual Meeting

We hope you can join us!  📅 May 8 📍 Toronto, Ontario We’re hosting...

Data + Info

Seagull wins an International Design Award

Seagull recently won a silver International Design Award! To build Seagull's simple, user-first interface,...

Lake News

CLOSED | Job Posting Announcement: GLOS Chief Executive Officer

The Great Lakes Observing System (GLOS) is seeking to hire a Chief Executive Officer...

Lake News

Thanking Kelli for 13 years of service to GLOS

Posted Jan. 27, 2023 Thank you to Kelli Paige for 13 years of service...

Data + Info
A satellite image showing the Great Lakes, with parts of the lakes covered in ice.

Find ice data

Satellite imagery can help scientists track ice coverage on the Great Lakes. This image...