File:Tephrochronology_iceland.JPG
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Original file (3,264 × 2,448 pixels, file size: 1.7 MB, MIME type: image/jpeg)
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Summary
DescriptionTephrochronology iceland.JPG |
English: Vulcanologist Ármann showing tefra layers to exchange students at the University of Iceland |
Date | Last week of August 2009. |
Source |
Transferred from en.wikipedia to Commons. (Original text: I (Dentren | Talk) created this work entirely by myself.) "Grey">Talk]]. The original uploader was Dentren at English Wikipedia. |
Author | Dentren |
Licensing
I, the copyright holder of this work, hereby publish it under the following license:
Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version 1.2 or any later version published by the Free Software Foundation; with no Invariant Sections, no Front-Cover Texts, and no Back-Cover Texts. A copy of the license is included in the section entitled GNU Free Documentation License.http://www.gnu.org/copyleft/fdl.htmlGFDLGNU Free Documentation Licensetruetrue |
Original upload log
The original description page was here. All following user names refer to en.wikipedia|Tephrochronology+iceland.JPG.
Date/Time | Dimensions | User | Comment |
---|---|---|---|
2009-09-07 23:02 | 3264×2448× (1779271 bytes) | Dentren | {{Information |Description = Vulcanologist Ármann showing tefra layers to exchange students at the University of Iceland |Source = I (~~~) created this work entirely by myself. |Date = Last week of August 2009. |Author = |
Items portrayed in this file
depicts
0.003125 second
2.8
6.2 millimetre
100
image/jpeg
File history
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Date/Time | Thumbnail | Dimensions | User | Comment | |
---|---|---|---|---|---|
current | 06:10, 3 March 2016 | 3,264 × 2,448 (1.7 MB) | FastilyClone | Transferred from enwp |
File usage
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Global file usage
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Metadata
This file contains additional information, probably added from the digital camera or scanner used to create or digitize it.
If the file has been modified from its original state, some details may not fully reflect the modified file.
Camera manufacturer | PENTAX Corporation |
---|---|
Camera model | PENTAX Optio E50 |
Exposure time | 1/320 sec (0.003125) |
F-number | f/2.8 |
ISO speed rating | 100 |
Date and time of data generation | 21:21, 5 January 2008 |
Lens focal length | 6.2 mm |
Orientation | Normal |
Horizontal resolution | 72 dpi |
Vertical resolution | 72 dpi |
Software used | Optio E50 Ver 1.00 |
File change date and time | 21:21, 5 January 2008 |
Y and C positioning | Co-sited |
Exif version | 2.2 |
Date and time of digitizing | 21:21, 5 January 2008 |
Meaning of each component |
|
Image compression mode | 3.2 |
Exposure bias | 0 |
Maximum land aperture | 3 APEX (f/2.83) |
Metering mode | Pattern |
Flash | Flash did not fire, auto mode |
Supported Flashpix version | 1 |
Color space | sRGB |
Custom image processing | Normal process |
Exposure mode | Auto exposure |
White balance | Auto white balance |
Digital zoom ratio | 1 |
Focal length in 35 mm film | 37 mm |
Scene capture type | Standard |
Contrast | Normal |
Saturation | Normal |
Sharpness | Normal |
Subject distance range | Distant view |
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