NASA Tests Arctic Sea Ice Sensor Ahead of Planned Spacecraft Launch

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Engineers at NASA's Jet Propulsion Laboratory in Southern California are currently testing a spacecraft sensor designed to measure the rate of Arctic sea ice loss. The instrument is not expected to launch for at least another year, but preparations for its use are already underway. Scientists recently conducted a field campaign in the Canadian wilderness to support this effort. Researchers spent two weeks gathering data in the field as part of the preparation process.

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