Figure 3
From: High-resolution elevation models of Larsen B glaciers extracted from 1960s imagery
Surface elevation change 1968–2001 for Larsen B tributary glaciers with mass balance labelled at the mouth. Almost all areas exhibit no detectable surface elevation change. Glacier outlines (manually delineated, see “Methods and data” section) and differenced DEMs are shown to 2021 extent except for Crane where the 2002 extent is also shown. All calculations here and in Table 1 are measured on grounded ice upstream of the red dotted line. *Denotes mass balance estimates from less than the entire glacier area.
