Investigation of ERS-1 Radar Altimetry and Interferometric SAR to Measure Icesheet Topography Home> Scientific research> Science projects database> Investigation of ERS-1 Radar Altimetry and Interferometric SAR to Measure Icesheet Topography Project information BRUCE, Mr David University of South Australia Australia (or home country) This content was last updated 22 years ago on 18 May 2004.