Extended Data Fig. 2: Annual time series of elevation change over PIG.
From: Complex evolving patterns of mass loss from Antarctica’s largest glacier
Surface elevation rate derived from CryoSat-2 POCA and swath data for three-year moving window centred on the years between 2012-2017 at 4 km postings. The dark red lines are mean velocity contours for the period 2005-2017and the star is the location of the INMN GPS station. The dashed black box is the area shown in Fig. 1 and the solid black line is a composite of the 2011 and 2015 grounding line position.
