File:ISS-40 Tifernine dunes and Tassili Najjer Mountains in Algeria.jpg
Original file (4,256 × 2,832 pixels, file size: 1.17 MB, MIME type: image/jpeg)
Captions
Summary
[edit]DescriptionISS-40 Tifernine dunes and Tassili Najjer Mountains in Algeria.jpg |
English: One of the Expedition 40 crew members aboard the International Space Station, flying 225 nautical miles above Earth, photographed this image of the Tifernine dunes and the Tassili Najjer Mountains in Algeria. The area is about 800 miles south, southeast of Algiers, the capital of Algeria. The dunes are in excess of 1,000 feet in height. |
Date | |
Source | https://www.flickr.com/photos/nasa2explore/14773702759/ |
Author | NASA |
This image or video was catalogued by Johnson Space Center of the United States National Aeronautics and Space Administration (NASA) under Photo ID: ISS040-E-081008. 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
[edit]Public domainPublic domainfalsefalse |
This file is in the public domain in the United States because it was created by the Image Science & Analysis Laboratory, of the NASA Johnson Space Center. NASA copyright policy states that "NASA material is not protected by copyright unless noted". (NASA media use guidelines or Conditions of Use of Astronaut Photographs).
Photo source: ISS040-E-081008.
العربيَّة | Deutsch | English | español | français | italiano | kurdî | македонски | മലയാളം | português | sicilianu | +/− |
File history
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 01:33, 21 November 2014 | 4,256 × 2,832 (1.17 MB) | Ras67 (talk | contribs) | =={{int:filedesc}}== {{Information |description={{en|1=One of the Expedition 40 crew members aboard the International Space Station, flying 225 nautical miles above Earth, photographed this image of the Tifernine dunes and the Tassili Najjer Mountains... |
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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 |
Copyright holder |
|
Exposure time | 1/640 sec (0.0015625) |
F-number | f/13 |
ISO speed rating | 400 |
Date and time of data generation | 08:07, 25 July 2014 |
Lens focal length | 200 mm |
User comments | NASA#2007945 |
Orientation | Normal |
Horizontal resolution | 300 dpi |
Vertical resolution | 300 dpi |
Software used | Adobe Photoshop CS6 (Windows) |
File change date and time | 14:57, 29 July 2014 |
Exposure Program | Normal program |
Exif version | 2.21 |
Date and time of digitizing | 08:07, 25 July 2014 |
APEX shutter speed | 9.321928 |
APEX aperture | 7.400879 |
APEX exposure bias | −0.66666666666667 |
Maximum land aperture | 3 APEX (f/2.83) |
Metering mode | Pattern |
Light source | Unknown |
Flash | Flash did not fire |
DateTime subseconds | 32 |
DateTimeOriginal subseconds | 32 |
DateTimeDigitized subseconds | 32 |
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 | 200 mm |
Scene capture type | Standard |
Scene control | Low gain up |
Contrast | Normal |
Saturation | Normal |
Sharpness | Normal |
Subject distance range | Unknown |
Serial number of camera | 2007945 |
Lens used | 80.0-200.0 mm f/2.8 |
Date metadata was last modified | 09:57, 29 July 2014 |
Rating (out of 5) | 0 |
Unique ID of original document | 7F75DD952471319C7A1C927C359CB8A1 |
IIM version | 324 |