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25 May 2023

Sawyer Glacier, Tracy Arm Alaska Retreats from Tidewater

Sawyer Glacier Alaska in False Color Sentinel images from Sept. 12, 2022 and May 23, 2023. Note the the calving face in 2022 between the yellows arrows has become bare ground by May 23, 2023. TA=Tracy Arm Sawyer Glacier, is an Alaskan glacier where the retreat has long been viewed by many visitors. It is one of  the two primary glaciers that calves into Tracy Arm fjord, that is often …