File:Jsc2023e013681.jpeg
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Summary
[edit]DescriptionJsc2023e013681.jpeg |
English: jsc2023e013681 (3/9/2023) --- The Solid Fuel Ignition and Extinction (SoFIE) Growth and Extinction Limits (GEL) experiment aboard the International Space Station (ISS) studies flame growth and extinction in an effort to improve fire safety in space. This image shows a sequence of snapshots taken about 3 seconds apart. During this test point, the ambient oxygen concentration starts relatively high (28%). Initially, the flame is seen as yellow and sooty. As the ambient pressure is reduced, the flame becomes bluer and continues to shrink until fully extinguished. This gives researchers pressure limit data points for flame extinction that could help improve crew and spacecraft safety for future exploration missions. |
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Date | Taken on 9 March 2023 | ||
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Author | NASA Johnson Space Center |
Licensing
[edit]Public domainPublic domainfalsefalse |
This file is in the public domain in the United States because it was solely created by NASA. NASA copyright policy states that "NASA material is not protected by copyright unless noted". (See Template:PD-USGov, NASA copyright policy page or JPL Image Use Policy.) | ||
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 21:41, 10 March 2023 | 1,908 × 1,170 (299 KB) | OptimusPrimeBot (talk | contribs) | #Spacemedia - Upload of http://images-assets.nasa.gov/image/jsc2023e013681/jsc2023e013681~orig.jpg via Commons:Spacemedia |
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Metadata
This file contains additional information such as Exif metadata which may have been added by the digital camera, scanner, or software program used to create or digitize it. If the file has been modified from its original state, some details such as the timestamp may not fully reflect those of the original file. The timestamp is only as accurate as the clock in the camera, and it may be completely wrong.
Image title |
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Date and time of data generation | 9 March 2023 |
Headline | jsc2023e013681 |
Orientation | Normal |
Horizontal resolution | 300 dpi |
Vertical resolution | 300 dpi |
Software used | Adobe Photoshop 24.2 (Windows) |
File change date and time | 10:35, 9 March 2023 |
Exif version | 2.31 |
Color space | sRGB |
Unique ID of original document | 3551BA0D91BB38DB7FEA8D3451A0A7AE |
Date metadata was last modified | 04:35, 9 March 2023 |
Date and time of digitizing | 03:03, 9 March 2023 |