PACE Mission
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NASA
NASA’s PACE Mission Studies Smoke, Fires
With the North American fire season underway, and a record number of acres already burned nationwide, NASA’s Plankton, Aerosol, Cloud, and ocean Ecosystem (PACE) satellite’s three instruments are observing vegetation precursors to fires, along with plumes of smoke and their movement. This data will help scientists piece together clues that deepen their understanding of wildfires. “The challenge that we have…
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NASA
Keeping Up with PACE: Summary of the 2025 PAC3 Meeting
Introduction Launched in Feb. 2024, NASA’s Plankton, Aerosol, Cloud, ocean Ecosystem (PACE) mission is a cornerstone of Earth system science designed to deepen our understanding of how these environmental and biological components come together to influence our climate, carbon cycle, and ecosystems. PACE has funded three supporting components: the PACE Postlaunch Airborne eXperiment (PACE–PAX), the third PACE Science and Applications Team (SAT3), and the PACE Validation Science…
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NASA
NASA Launches New Climate Mission to Study Ocean, Atmosphere
NASA’s satellite mission to study ocean health, air quality, and the effects of a changing climate for the benefit of humanity launched successfully into orbit at 1:33 a.m. EST Thursday. Known as PACE, the Plankton, Aerosol, Climate, ocean Ecosystem satellite, launched aboard a SpaceX Falcon 9 rocket from Space Launch Complex 40 at Cape Canaveral Space Force Station in Florida.…
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NASA
NASA Invites Public to Share in Excitement of PACE Mission Launch
NASA is hosting virtual activities ahead of the launch of the PACE (Plankton, Aerosol, Cloud, ocean Ecosystem) mission and invites you to share in the fun. The PACE mission will help us better understand how the ocean and atmosphere exchange carbon dioxide, measure key atmospheric variables associated with air quality and Earth’s climate, and monitor ocean health, in part by studying phytoplankton,…
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NASA
Processing PACE Continues for Launch in Early 2024
Engineers are executing a comprehensive performance test to ensure the PACE spacecraft is ready for launch. NASA’s Plankton, Aerosol, Cloud ocean Ecosystem (PACE) mission will study what makes Earth so different from every other planet we study: life itself. PACE will extend and improve upon NASA’s 20-plus years of global satellite observations of our living ocean, atmospheric aerosols, and clouds. It will…
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