ESA's CryoSat is Ready for Launch - Universe Today
ESA's CryoSat ice observation satellite is scheduled for a Saturday launch from Russia's Plesetsk Cosmodrome. Once in orbit, the satellite will used a specialized radar altimeter to measure changes in land and sea ice thickness over a three-year period. Until now, scientists have known that Arctic sea ice is shrinking, but not if it's thinning. Existing Earth observation satellites don't have the resolution to detect smaller pieces of pack ice, so CryoSat will help fill the gaps.
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