Elevation changes and movement of the grounding line

Elevation changes and movement of the grounding line
Elevation changes and movement of the grounding line
Map derived from TanDEM-X elevation models showing the annual rate of elevation change for the section marked in red in image 2 (Smith West and East glaciers) for the period from June 2017 to June 2019. The map also shows the retreat of the grounding line from 1992 to 2020.
Credit:

P.Milillo et. al. Sci Adv 2019, 5: eaau3433..

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