File:Ordovician_hardground_Utah.jpg
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![File:Ordovician hardground Utah.jpg](http://upload.wikimedia.org/wikipedia/commons/thumb/8/87/Ordovician_hardground_Utah.jpg/800px-Ordovician_hardground_Utah.jpg)
Size of this preview: 800 × 533 pixels. Other resolutions: 320 × 213 pixels | 640 × 427 pixels | 1,024 × 683 pixels | 1,280 × 853 pixels | 2,560 × 1,707 pixels | 3,504 × 2,336 pixels.
Original file (3,504 × 2,336 pixels, file size: 5.13 MB, MIME type: image/jpeg)
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DescriptionOrdovician hardground Utah.jpg | A Middle Ordovician hardground from Utah with echinoderm holdfasts cemented to its upper surface. |
Date | 27 December 2007 (original upload date) |
Source |
Photograph taken by Mark A. Wilson (Department of Geology, The College of Wooster). [1] |
Author | Wilson44691 at English Wikipedia |
Licensing
Public domainPublic domainfalsefalse |
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This work has been released into the public domain by its author, Wilson44691 at English Wikipedia. This applies worldwide. In some countries this may not be legally possible; if so: Wilson44691 grants anyone the right to use this work for any purpose, without any conditions, unless such conditions are required by law.Public domainPublic domainfalsefalse |
Original upload log
The original description page was here. All following user names refer to en.wikipedia.
- 2007-12-27 15:33 Wilson44691 1000×750×8 (399418 bytes) Photograph taken by Mark A. Wilson (Department of Geology, The College of Wooster). [http://www3.wooster.edu/geology/MWilson.html]
Original upload log
date/time | username | resolution | size | edit summary | |
---|---|---|---|---|---|
22:40, 25 December 2008 | User:Wilson44691 | <a href="http://upload.wikimedia.org/wikipedia/commons/c/c0/OrdHdgd01.jpg"><img alt="Thumbnail for version as of 22:40, 25 December 2008" src="http://upload.wikimedia.org/wikipedia/commons/thumb/c/c0/OrdHdgd01.jpg/120px-OrdHdgd01.jpg" width="120" height="90" border="0" /></a> | 1,000×750 | 384 KB | {{Information |Description= |Source= |Date= |Author= |Permission= |other_versions= }} |
01:48, 31 March 2008 | User:File Upload Bot (Magnus Manske) | <a href="http://upload.wikimedia.org/wikipedia/commons/archive/c/c0/20081225224049%21OrdHdgd01.jpg"><img alt="Thumbnail for version as of 01:48, 31 March 2008" src="http://upload.wikimedia.org/wikipedia/commons/thumb/archive/c/c0/20081225224049%21OrdHdgd01.jpg/120px-OrdHdgd01.jpg" width="120" height="90" border="0" /></a> | 1,000×750 | 390 KB | {{BotMoveToCommons|en.wikipedia}} {{Information |Description={{en|Photograph taken by Mark A. Wilson (Department of Geology, The College of Wooster). [http://www.wooster.edu/geology/MWilson.html]}} |Source=Transferred from [http://en.wikipedia.org en.wik |
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File history
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Date/Time | Thumbnail | Dimensions | User | Comment | |
---|---|---|---|---|---|
current | 17:45, 21 July 2014 | ![]() | 3,504 × 2,336 (5.13 MB) | Wilson44691 | Better image, including color, scale, scope. |
18:34, 1 April 2009 | ![]() | 1,000 × 750 (384 KB) | BetacommandBot | move approved by: User:Kevmin This image was moved from File:OrdHdgd01.jpg {{Information |Description=A Middle Ordovician hardground from Utah with echinoderm holdfasts cemented to its upper surface. |Source=Photograph taken by Mark A. Wilson ( |
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 | NIKON CORPORATION |
---|---|
Camera model | NIKON 1 J1 |
Exposure time | 1/30 sec (0.033333333333333) |
F-number | f/3.8 |
ISO speed rating | 100 |
Date and time of data generation | 14:23, 20 July 2014 |
Lens focal length | 11.8 mm |
Width | 2,592 px |
Height | 3,872 px |
Bits per component |
|
Pixel composition | RGB |
Orientation | Normal |
Number of components | 3 |
Horizontal resolution | 300 dpi |
Vertical resolution | 300 dpi |
Software used | Adobe Photoshop CS6 (Macintosh) |
File change date and time | 20:06, 20 July 2014 |
Y and C positioning | Co-sited |
Exposure Program | Normal program |
Exif version | 2.3 |
Date and time of digitizing | 14:23, 20 July 2014 |
Meaning of each component |
|
Image compression mode | 4 |
Shutter speed | 4.906891 |
APEX aperture | 3.851999 |
Exposure bias | 0 |
Maximum land aperture | 3.8 APEX (f/3.73) |
Metering mode | Center weighted average |
Light source | Unknown |
Flash | Flash did not fire |
DateTime subseconds | 00 |
DateTimeOriginal subseconds | 00 |
DateTimeDigitized subseconds | 00 |
Supported Flashpix version | 1 |
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 | 31 mm |
Scene capture type | Standard |
Scene control | None |
Contrast | Normal |
Saturation | Normal |
Sharpness | Normal |
Subject distance range | Unknown |
Serial number of camera | 34008142 |
Lens used | 1 NIKKOR VR 10-30mm f/3.5-5.6 |
Rating (out of 5) | 0 |
Date metadata was last modified | 16:06, 20 July 2014 |
Unique ID of original document | CE52D07A5BD70FD40EA9AF02C0E017C6 |
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