File:HDEV after installation at ISS (ISS039-E-019134).jpg
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Summary
editDescriptionHDEV after installation at ISS (ISS039-E-019134).jpg |
English: View of the High Definition Earth Viewing (HDEV) flight assembly installed on the exterior of the Columbus European Laboratory module; the ISS UHF antenna is visible in the foreground. The High Definition Earth Viewing (HDEV) experiment places four commercially available HD cameras on the exterior of the space station and uses them to stream live video of Earth for viewing online. The cameras are enclosed in a temperature specific housing and are exposed to the harsh radiation of space. Analysis of the effect of space on the video quality, over the time HDEV is operational, may help engineers decide which cameras are the best types to use on future missions. High school students helped design some of the cameras' components, through the High Schools United with NASA to Create Hardware (HUNCH) program, and student teams operate the experiment. |
Date | Taken on 7 May 2014, 16:26:25 |
Source | https://images.nasa.gov/details-iss039e019134 |
Author | NASA/Rick Mastracchio |
This image or video was catalogued by Johnson Space Center of the United States National Aeronautics and Space Administration (NASA) under Photo ID: ISS039-E-019134 and Alternate ID: ISS039E019134. This tag does not indicate the copyright status of the attached work. A normal copyright tag is still required. See Commons:Licensing. Other languages:
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Licensing
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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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File history
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 21:06, 11 August 2021 | 4,256 × 2,832 (670 KB) | Huntster (talk | contribs) | == {{int:filedesc}} == {{Information |Description={{en|1=View of the High Definition Earth Viewing (HDEV) flight assembly installed on the exterior of the Columbus European Laboratory module; the ISS UHF antenna is visible in the foreground. The High Definition Earth Viewing (HDEV) experiment places four commercially available HD cameras on the exterior of the space station and uses them to stream live video of Earth for viewing online. The cameras are enclosed in a temperature specific housi... |
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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.
Camera manufacturer | NIKON CORPORATION |
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Camera model | NIKON D3S |
Exposure time | 1/320 sec (0.003125) |
F-number | f/8 |
ISO speed rating | 200 |
Date and time of data generation | 16:26, 7 May 2014 |
Lens focal length | 180 mm |
User comments | NASA#2007931 |
Headline | HDEV Flight Assembly |
Image title | iss039e019134 (5/7/2014) - View of the High Definition Earth Viewing (HDEV) flight assembly installed on the exterior of the Columbus European Laboratory module. The High Definition Earth Viewing (HDEV) experiment places four commercially available HD cameras on the exterior of the space station and uses them to stream live video of Earth for viewing online. The cameras are enclosed in a temperature specific housing and are exposed to the harsh radiation of space. Analysis of the effect of space on the video quality, over the time HDEV is operational, may help engineers decide which cameras are the best types to use on future missions. High school students helped design some of the cameras' components, through the High Schools United with NASA to Create Hardware (HUNCH) program, and student teams operate the experiment. |
Author | Rick Mastracchio |
Short title |
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Orientation | Normal |
Horizontal resolution | 300 dpi |
Vertical resolution | 300 dpi |
Software used | Adobe Photoshop CS6 (Windows) |
File change date and time | 08:07, 8 May 2014 |
Exposure Program | Shutter priority |
Exif version | 2.21 |
Date and time of digitizing | 16:26, 7 May 2014 |
APEX shutter speed | 8.321928 |
APEX aperture | 6 |
APEX exposure bias | 0 |
Maximum land aperture | 3 APEX (f/2.83) |
Metering mode | Center weighted average |
Light source | Unknown |
Flash | Flash did not fire |
DateTime subseconds | 57 |
DateTimeOriginal subseconds | 57 |
DateTimeDigitized subseconds | 57 |
Color space | sRGB |
Sensing method | One-chip color area sensor |
File source | Digital still camera |
Scene type | A directly photographed image |
Custom image processing | Normal process |
Exposure mode | Auto exposure |
White balance | Auto white balance |
Digital zoom ratio | 1 |
Focal length in 35 mm film | 180 mm |
Scene capture type | Standard |
Scene control | None |
Contrast | Normal |
Saturation | Normal |
Sharpness | Normal |
Subject distance range | Unknown |
IIM version | 32,768 |
Lens used | 180.0 mm f/2.8 |
Serial number of camera | 2007931 |
Date metadata was last modified | 03:07, 8 May 2014 |
Rating (out of 5) | 0 |
Unique ID of original document | 62B5126DB89F0E4715F2E1A04FC6F9C9 |