66:, and circulation of the stratosphere and mesosphere driven by internal gravity waves. Convective processes of the troposphere affect the transport of water vapour-a green house gas, and its circulation in both the stratosphere and mesosphere. By analysing the processes that occur in these layers, can improve atmospheric models, and provide a better understanding of Earth's climate and weather. The experiment also studies how much water the cloud turrets can carry into the stratosphere, and how lightning influences their formation.
55:, ground observations of lightning, and meteorological satellite observations of cloud properties. It is very difficult to capture some of the most violent electric discharges from the ground because the atmosphere blocks radiation. From International Space Station, it will be able to aim the camera, to zoom in and follow interesting regions as the Space Station passes by. The project was initiated by the Danish ESA-astronaut, Andreas Mogensen, and has already delivered valuable data for climate research.
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73:, blue and gigantic jets from the Space Station over Earth at night. Sprites appear as luminous reddish-orange flashes and last 20 milliseconds at most. They often occur in clusters within atmosphere above the troposphere at an altitude range of 50–90 km (31–56 mi). They were first photographed on July 6, 1989 by scientists from the
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and have subsequently been captured in video recordings many thousands of times. Even though these were discovered only 20 years ago, they hold the key to comprehend the Earth's electrical circuitry that give rise to the storms and currents that churn up the atmosphere.
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108:(ASIM) experiment on a platform outside the Columbus module in 2017. The ASIM experiment will attempt to observe two ultraviolet optical bands, as well as the X- and gamma-rays, a first for the Space Station.
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Chanrion, Olivier; Neubert, Torsten; Mogensen, Andreas; Yair, Yoav; Stendel, Martin; Singh, Rajesh; Siingh, Devendraa (2017-01-09).
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The images and detailed observations of the flashes were released to the public on
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The project analyses electrical activity of thunderstorms by using optical cameras on the
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and convection related to water vapour transport. The experiment is named as '
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More specifically, it studies about the transport of water from the
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264:"A Godlike Space Mission Found Something Extraordinarily Rare"
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with a thundercloud imaging system 400 km above Earth.
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Thor: What
Happens Above Thunderstorms? (THOR) - 02.22.17
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List of
European Space Agency programs and missions
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Experiment aimed to investigate electrical activity
215:"Thor: Space Viking Meets Thunder God - DTU Space"
239:"NASA - Thor: What Happens Above Thunderstorms?"
160:"Hunting for thunderstorms - iriss mission blog"
353:National Aeronautics and Space Administration
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186:"Demystifying Science — February 12, 2017"
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64:stratosphere
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330:Attribution
71:red sprites
60:troposphere
364:Categories
144:References
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190:The Hindu
112:See also
298:Bibcode
62:to the
47:Details
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