NASA Solves How a Jupiter Jet Stream Shifts into Reverse
Speeding through the atmosphere high above Jupiter’s equator is an east–west jet stream that reverses course on a schedule almost as predictable as a Tokyo train’s. Now, a NASA-led team has identified which type of wave forces this jet to change direction.
Similar equatorial jet streams have been identified on Saturn and on Earth, where a rare disruption of the usual wind pattern complicated weather forecasts in early 2016. The new study combines modeling of Jupiter’s atmosphere with detailed observations made over the course of five years from NASA’s Infrared Telescope Facility, or IRTF, in Hawai’i. The findings could help scientists better understand the dynamic atmosphere of Jupiter and other planets, including those beyond our solar system....more
-- Elizabeth Zubritsky,
- Article Category
- Research Articles
New Observations and Modeling of Jupiter's Quasi‐Quadrennial Oscillation
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Eos.org: Earth & Space Science News
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