File:Underground in the Gautrain Tunnel.jpg
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DescriptionUnderground in the Gautrain Tunnel.jpg |
English: Excaving the Gautrain tunnel (Drill and blast method)
Français : Tunnel du Gautrain en cours d'excavation, à l'explosif |
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Date | |||
Source | originally posted to Flickr as Underground in the Gautrain Tunnel | ||
Author | Roy Blumenthal | ||
Permission (Reusing this file) |
This file is licensed under the Creative Commons Attribution-Share Alike 2.0 Generic license.
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 20:09, 4 December 2009 | 1,600 × 1,200 (307 KB) | Flickr upload bot (talk | contribs) | Uploaded from http://flickr.com/photo/56788416@N00/2547261673 using Flickr upload bot |
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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 | Nokia |
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Camera model | N91 |
Exposure time | 1/17 sec (0.058823529411765) |
F-number | f/3.2 |
ISO speed rating | 500 |
Date and time of data generation | 12:22, 3 June 2008 |
Lens focal length | 4.5 mm |
Horizontal resolution | 300 dpi |
Vertical resolution | 300 dpi |
Software used | picnik.com |
Y and C positioning | Centered |
Exif version | 2.2 |
Date and time of digitizing | 12:22, 3 June 2008 |
APEX shutter speed | 4.0874628344896 |
APEX aperture | 3.3561438092556 |
Light source | Unknown |
Flash | Flash did not fire, No flash function |
Color space | sRGB |
Custom image processing | Normal process |
Exposure mode | Auto exposure |
White balance | Auto white balance |
Digital zoom ratio | 1.92 |
Scene capture type | Standard |