File:Jsc2022e087162.jpeg
Original file (1,363 × 1,101 pixels, file size: 197 KB, MIME type: image/jpeg)
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Summary
[edit]DescriptionJsc2022e087162.jpeg |
English: jsc2022e087162 (11/16/2022) --- For Secure Laser Communications between International Space Station and Ground Station (SeCRETS) investigation, the cryptographic keys (random numbers) sent from the transmitter are sent in the free space optical communication path and received by the detector installed on the ground. In this key sharing, the information exchange of error correction and key distillation via the International Space Station Radio Frequency lines. Image courtesy of JAXA. |
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Date | Taken on 16 November 2022 | ||
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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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current | 21:26, 4 January 2023 | 1,363 × 1,101 (197 KB) | OptimusPrimeBot (talk | contribs) | #Spacemedia - Upload of http://images-assets.nasa.gov/image/jsc2022e087162/jsc2022e087162~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 | 16 November 2022 |
Headline | jsc2022e087162 |
Orientation | Normal |
Horizontal resolution | 300 dpi |
Vertical resolution | 300 dpi |
Software used | Adobe Photoshop 23.0 (Windows) |
File change date and time | 09:15, 16 November 2022 |
Exif version | 2.31 |
Date and time of digitizing | 09:01, 16 November 2022 |
Color space | sRGB |
Unique ID of original document | 5828594DC641A404C1DC2ADFA55700FF |
Date metadata was last modified | 03:15, 16 November 2022 |