NASAのインスタグラム(nasa) - 1月29日 04時51分

Liftoff! An experiment to measure nitric oxide in the polar sky was successfully launched on one of our sounding rocket at 8:45 a.m. EST, Jan. 27, from the Poker Flat Research Range in Alaska.

PolarNOx is measuring nitric oxide in the polar night sky. Nitric oxide in the polar night sky is created by auroras. Under appropriate conditions it can be transported to the stratosphere where it may destroy ozone resulting in possible changes in stratospheric temperature and wind and may even impact the circulation at Earth’s surface.

Credits: NASA/Jamie Adkins

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