An improved semi-empirical model for the densification of Antarctic firn

A firn densification model is presented that simulates steady-state Antarctic firn density profiles, as well as the temporal evolution of firn density and surface height. The model uses an improved firn densification expression that is tuned to fit depth-density observations. Liquid water processes...

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Bibliographic Details
Main Authors: S. R. M. Ligtenberg, M. M. Helsen, M. R. van den Broeke
Format: Article
Language:English
Published: Copernicus Publications 2011-10-01
Series:The Cryosphere
Online Access:http://www.the-cryosphere.net/5/809/2011/tc-5-809-2011.pdf