File:Emi Koussi crater natron.jpg
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DescriptionEmi Koussi crater natron.jpg |
English: The inner crater (caldera) of Mount Emi Koussi (Tibesti, Chad). Mineral precipitation (natron) on the ground is visible.
Deutsch: Der innere Krater des Emi Koussi (Tibesti, Tschad). Mineralablagerungen am Grund sind sichtbar. |
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Date | ||||
Source | Own work | |||
Author | Stefan Thüngen | |||
Permission (Reusing this file) |
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 01:02, 21 February 2010 | 1,803 × 1,200 (2.25 MB) | Stefan Thüngen (talk | contribs) | {{Information |Description={{en|1=The inner crater of Mount Emi Koussi (Tibesti, Chad). Mineral precipitation on the ground is visible.}} {{de|1=Der innere Krater des Emi Koussi (Tibesti, Tschad). Mineralablagerungen am Grund sind sichtbar.}} |Source=own |
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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 | Tschad 23.01.2010 - 15.02.2010 |
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Camera manufacturer | NIKON CORPORATION |
Camera model | NIKON D700 |
Author | Dr. Stefan O. Peter |
Copyright holder | Copyright 2010 Dr. Stefan P. Peter |
Exposure time | 1/500 sec (0.002) |
F-number | f/13 |
ISO speed rating | 200 |
Date and time of data generation | 14:42, 5 February 2010 |
Lens focal length | 24 mm |
Horizontal resolution | 240 dpi |
Vertical resolution | 240 dpi |
Software used | Capture NX 2.2.3 W |
File change date and time | 21:14, 20 February 2010 |
Exposure Program | Aperture priority |
Exif version | 2.2 |
Date and time of digitizing | 14:42, 5 February 2010 |
APEX shutter speed | 8.965784 |
APEX aperture | 7.400879 |
Maximum land aperture | 3 APEX (f/2.83) |
Metering mode | Pattern |
Light source | Unknown |
Flash | Flash did not fire |
DateTimeOriginal subseconds | 50 |
DateTimeDigitized subseconds | 50 |
Sensing method | One-chip color area sensor |
Custom image processing | Normal process |
Exposure mode | Auto exposure |
White balance | Auto white balance |
Digital zoom ratio | 1 |
Focal length in 35 mm film | 24 mm |
Scene capture type | Standard |
Contrast | Normal |
Saturation | Normal |
Sharpness | Normal |
Subject distance range | Unknown |