DogtoothSpar.jpg
From Underfoot
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Original file (3,060 × 2,170 pixels, file size: 311 KB, MIME type: image/jpeg)
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Summary
| DescriptionDogtoothSpar.jpg |
English: This dogtooth spar was in a part of the cave that was submerged until accidentally broken into by workers trying to make a pathway to another part of the cave. At that point, all the water drained out.
The former water line can be seen in the upper left hand corner. |
| Date | Taken on 31 July 2006 |
| Source | Self-photographed |
| Author | DanielCD at English Wikipedia |
| Location InfoField | Caverns of Sonora near Sonora, Texas |
Licensing
DanielCD at English Wikipedia, the copyright holder of this work, hereby publishes it under the following licences:
| This file is licensed under the Creative Commons Attribution-Share Alike 3.0 Unported licence. Subject to disclaimers. | ||
| Attribution: DanielCD at English Wikipedia | ||
| ||
| This licensing tag was added to this file as part of the GFDL licensing update.http://creativecommons.org/licenses/by-sa/3.0/CC BY-SA 3.0Creative Commons Attribution-Share Alike 3.0truetrue |
| Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation Licence, 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 licence is included in the section entitled GNU Free Documentation Licence. Subject to disclaimers.http://www.gnu.org/copyleft/fdl.htmlGFDLGNU Free Documentation Licensetruetrue |
This file is licensed under the Creative Commons Attribution 2.5 Generic licence.
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Original upload log
Transferred from en.wikipedia to Commons by Nachosan using CommonsHelper.
The original description page was here. All following user names refer to en.wikipedia.
- 2006-08-02 18:12 DanielCD 3060×2170× (318616 bytes) Pic taken by DanielCD on July 31, 2006 at the Caverns of Sonora near Sonora, Texas. This dogtooth spar was in a part of the cave that was submerged until accidentally broken into by workers trying to make a pathway to another part of the cave. At that po
Captions
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Items portrayed in this file
depicts
31 July 2006
400
0.016666666666667 second
18 millimetre
318,616 byte
2,170 pixel
3,060 pixel
image/jpeg
dc5aa671c7ca60aad1e624c42eb0066a43053cd9
File history
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 22:22, 17 June 2013 | 3,060 × 2,170 (311 KB) | wikimediacommons>File Upload Bot (Magnus Manske) | Transfered from en.wikipedia by User:Nachosan using CommonsHelper |
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Metadata
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If the file has been modified from its original state, some details may not fully reflect the modified file.
| Camera manufacturer | Canon |
|---|---|
| Camera model | Canon EOS 30D |
| Exposure time | 1/60 sec (0.016666666666667) |
| F Number | f/4 |
| ISO speed rating | 400 |
| Date and time of data generation | 19:40, 14 January 2005 |
| Lens focal length | 18 mm |
| Orientation | Normal |
| Horizontal resolution | 72 dpi |
| Vertical resolution | 72 dpi |
| Software used | Adobe Photoshop 7.0 |
| File change date and time | 13:09, 2 August 2006 |
| Y and C positioning | Co-sited |
| Exposure Program | Normal program |
| Exif version | 2.21 |
| Date and time of digitising | 19:40, 14 January 2005 |
| Meaning of each component |
|
| APEX shutter speed | 5.9068908691406 |
| APEX aperture | 4 |
| APEX exposure bias | 0 |
| Metering mode | Pattern |
| Flash | Flash fired, auto mode, red-eye reduction mode |
| Supported Flashpix version | 1 |
| Colour space | sRGB |
| Focal plane X resolution | 3,959.3220338983 |
| Focal plane Y resolution | 3,959.3220338983 |
| Focal plane resolution unit | inches |
| Custom image processing | Normal process |
| Exposure mode | Auto exposure |
| White balance | Auto white balance |
| Scene capture type | Standard |
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