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Libera

Libera will record how much energy leaves our planet's atmosphere on a day-by-day basis maintaining a decades-long data record of observations.

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    NASA Earth Energy Instrument Completes Testing, Ready for Delivery

    Three people in clean room suits stand around a piece of complex intrumnetation with wires and electronics exposed

    NASA’s Libera instrument, which is designed to maintain the global data record of Earth’s radiation budget, has successfully completed comprehensive environmental testing. This critical milestone included thermal vacuum tests that simulate the expected space temperature and environments that Libera will experience during its mission. The Libera instrument will fly on Joint Polar Satellite System-4 (JPSS-4), […]

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