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

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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.

https://www.nps.gov/grte/learn/nature/glaciermonitoring.htm