A Norwegian-led team used the ERS data to measure elevation changes in the Greenland Ice Sheet from 1992 to 2003, ... Satellite Survey Shows Growth Of Greenland Ice Sheet Interior. ScienceDaily.

"The new elevation maps are snapshots of the current state of the ice sheets," Helm said. "The elevations are very accurate, to just a few meters in height, and cover close to 16 million square ...

the ice’s elevation rises dramatically between sea level around the coastline and the east-central interior, where elevations reach 3,200 meters (10,499 feet).

Surface velocities on the Greenland ice sheet are well constrained, both from satellite imagery and field observations. We take advantage of the observed surface velocities at the PARCA stakes around ...