Possible impacts of a 1000 km long hypothetical subglacial river valley towards Petermann Glacier in northern Greenland

<p>Greenland basal topographic data show a segmented valley extending from Petermann Fjord into the centre of Greenland; however, the locations of radar scan lines, used to create the bedrock topography data, indicate that valley segmentation is due to data interpolation. Therefore, as a thoug...

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Bibliographic Details
Main Authors: C. Chambers, R. Greve, B. Altena, P.-M. Lefeuvre
Format: Article
Language:English
Published: Copernicus Publications 2020-11-01
Series:The Cryosphere
Online Access:https://tc.copernicus.org/articles/14/3747/2020/tc-14-3747-2020.pdf