Fig. 2: Overview of modern and historically observed positions.
From: Ice acceleration and rotation in the Greenland Ice Sheet interior in recent decades
Gray circles have a radius of the ice thickness at each specific point26. Black points show the resurveyed positions. Blue, green, and orange points show the recorded positions from the EGIG campaigns24,25. The red points show positions from the PARCA campaign23. Position uncertainties are plotted but they are too small to clearly appear on the figure.
