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Preferred term

Aura  

Definition

  • NASA's Aura is a mission to understand and protect the air we breathe. With the launch of Aura NASA has begun to make the most comprehensive measurements of the Earth's atmosphere. It also caps off a 15-year international effort to establish the world's most comprehensive Earth Observing System, whose overarching goal is to determine the extent, causes, and regional consequences of global change. Aura's objective is to study the chemistry and dynamics of the Earth's atmosphere with emphasis on the upper troposphere and lower stratosphere (0-30km) by employing multiple instruments on a single satellite. (en)

Broader concept

Notation

  • AU (en)

URI

https://earth.esa.int/concept/441bc6cc-f272-5920-8432-089bda2e5f76

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