PACE-PAX

Day-in-the-Life of a PACE-PAX Mission Flight

06:00 Local Time: Go/No-Go Meeting We are in the field supporting PACE-PAX (Plankton, Aerosol, Cloud, ocean Ecosystem Postlaunch Airborne eXperiment), a multi-disciplinary mission that involves two aircraft—the NASA ER-2 and CIRPAS Twin Otter—and several mobile ocean assets, all helping to validate observations and data products from NASA’s new satellite observation platform, PACE. Our days typically start with an initial look at the weather in the area of operations and airport conditions during takeoff and landing.

Sailing Away for PACE

Hello from sunny Santa Barbara, California, where the ship operations for the PACE-PAX campaign are underway!

The PACE satellite went into orbit in February 2024. Its mission is to help us better understand how the ocean and atmosphere exchange carbon dioxide, as well as how aerosols can fuel phytoplankton blooms and help us track harmful algal blooms around the planet.

 

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