File:Pikaia Smithsonian.JPG
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Pikaia_Smithsonian.JPG (636 × 383 pixels, file size: 107 KB, MIME type: image/jpeg)
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Structured data
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Summary[edit]
DescriptionPikaia Smithsonian.JPG |
English: Fossil specimen of Pikaia from the Burgess Shale on display at the Smithsonian in Washington, DC. Image contrast enhanced. Image is ~4cm across. |
Date | 12 April 2009 (original upload date) |
Source | Transferred from en.wikipedia to Commons by FunkMonk using CommonsHelper. |
Author | Jstuby at English Wikipedia |
Licensing[edit]
Public domainPublic domainfalsefalse |
This work has been released into the public domain by its author, Jstuby at English Wikipedia. This applies worldwide. In some countries this may not be legally possible; if so: Jstuby 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[edit]
The original description page was here. All following user names refer to en.wikipedia.
- 2009-04-12 15:46 Jstuby 636×383× (109405 bytes) Fossil specimen of [[Pikaia]] from the [[Burgess Shale]] on display at the [[National Museum of Natural History|Smithsonian]] in Washington, DC. Image contrast enhanced. Image is ~4cm across.
File history
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Date/Time | Thumbnail | Dimensions | User | Comment | |
---|---|---|---|---|---|
current | 15:47, 15 April 2009 | 636 × 383 (107 KB) | File Upload Bot (Magnus Manske) (talk | contribs) | {{BotMoveToCommons|en.wikipedia|year={{subst:CURRENTYEAR}}|month={{subst:CURRENTMONTHNAME}}|day={{subst:CURRENTDAY}}}} {{Information |Description={{en|Fossil specimen of en:Pikaia from the en:Burgess Shale on display at the [[:en:National Mus |
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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.
Camera manufacturer | Canon |
---|---|
Camera model | Canon PowerShot SD1100 IS |
Exposure time | 1/8 sec (0.125) |
F-number | f/2.8 |
ISO speed rating | 200 |
Date and time of data generation | 10:53, 8 April 2009 |
Lens focal length | 6.2 mm |
Orientation | Normal |
Horizontal resolution | 180 dpi |
Vertical resolution | 180 dpi |
Software used | Adobe Photoshop CS Windows |
File change date and time | 11:11, 12 April 2009 |
Y and C positioning | Centered |
Exif version | 2.2 |
Date and time of digitizing | 10:53, 8 April 2009 |
Image compression mode | 3 |
APEX shutter speed | 3 |
APEX aperture | 2.96875 |
APEX exposure bias | 0 |
Maximum land aperture | 2.96875 APEX (f/2.8) |
Metering mode | Pattern |
Flash | Flash did not fire, compulsory flash suppression |
Color space | sRGB |
Focal plane X resolution | 9,102.2222222222 |
Focal plane Y resolution | 9,088.7573964497 |
Focal plane resolution unit | inches |
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 |
Scene capture type | Standard |
Structured data
Items portrayed in this file
depicts
12 April 2009
0.125 second
2.8
6.2 millimetre
200
image/jpeg
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