Aerial Radar Expedition by the Scott Polar Research Institute
Industry: The Scott Polar Research Institute (SPRI) conducted airborne Radio Echo
Sounding (RES) surveys over Devon and Ellesmere islands in the Canadian Arctic in April 2000.
The purpose was to gather data on ice thickness and topography using a 100 MHz ice-
penetrating radar instrument.
Challenge: The challenge was to collect accurate data on ice thickness and bedrock
topography of the Canadian Arctic, essential for understanding glaciological processes and
impacts on sea level rise.
Extraordinary Aspects of the Paper: The dataset includes radar sounder profiles, derived
and ancillary data, and software code for data acquisition and analysis. The radar instrument,
developed by Michael Gorman, operated at a frequency of 100 MHz and provided valuable
insights into ice thickness and bedrock topography, contributing to our understanding of polar
ice dynamics and climate change implications.
Note: The quick summaries in this section focus on how GaGe Digitizer products have helped solve advanced problems. Paraphrased using simplified terminology, the summaries are intended to make the achievements understandable to people from a variety of backgrounds. Please use the provided link to source the original paper for technical clarity.