About Aura Science and Data Education and Outreach Ozone Air Quality Aura is dedicated to understanding the changing chemistry of our atmosphere. Upcoming Science Team Meeting : Aug 30 - Sept 1, 2016 — Rotterdam, The Netherlands → "Our Changing Atmosphere" Brochure highlighting some of the discoveries from About Aura! Find More: News Science Detection of missing sulfur dioxide sources A new emission-source detection algorithm was applied to the measurements of sulfur dioxide from the Ozone Monitoring Instrument. Low ozone over Europe doesn't mean the sky is falling, it's actually rising We must be able to distinguish between low ozone caused by ozone depleting substances and that caused by natural dynamical variability in the atmosphere. How NASA uses Earth Systems Science to analyse climate change Anne Douglass, the acting project scientist on the AURA project talks about how Earth Systems Science played a role in our understanding and interpreting data sent back from Earth-orbiting satellites. NASA Official: Anne Douglass CONTACT AURA General Questions Web Site Issues