Grand Teton Glacial Monitoring with GPS
By Geology and Ecology of National Parks
2021 (approx.)
![On the left scientists use GPS to record change in glacial extent. They are climbing on top of the mountain. On the right is](https://d9-wret.s3.us-west-2.amazonaws.com/assets/palladium/production/s3fs-public/styles/full_width/public/media/images/8%20GPS%20comparison%20NPS.jpg?itok=rLLWF26M)
Detailed Description
Left: Scientists use GPS to record change in glacial extent of Schoolroom Glacier. Right: Teton Glacier feeds this glacial lake. NPS.
Sources/Usage
Public Domain.