Alternate Definitions for Tongue activity

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Term: Tongue activity
Definition: Uncertain: unknown or not measured; Marked retreat: more than 20 m per year retreat; Slight retreat: 20m per year retreat; Stationary: Stationary; Slight advance: 20m per year advance; Marked advance: more than 20m per year advancing; Possible surge: possible surge; Known surge: known surge; Oscillating: oscillating; Downwasting: stationary but rapidly losing mass through melting.  GLIMSGlacier 

 GCW 
Created 2017.06.06
Last Modified 2022.03.08
Contributed by GCW Glossary
Permalink:
https://n2t.net/ark:/99152/h3653
Term: Tongue activity
Definition: Uncertain: unknown or not measured; Marked retreat: more than 20 m per year retreat; Slight retreat: 20m per year retreat; Stationary: Stationary; Slight advance: 20m per year advance; Marked advance: more than 20m per year advancing; Possible surge: possible surge; Known surge: known surge; Oscillating: oscillating; Downwasting: stationary but rapidly losing mass through melting.
Created 2022.03.08
Last Modified 2023.03.27
Contributed by GCW Glossary
Permalink:
https://n2t.net/ark:/99152/h7893