File:PortJacksonShark'sEgg20050417c.JPG
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DescriptionPortJacksonShark'sEgg20050417c.JPG |
Egg case of Port Jackson shark. Egg case found on Vincentia beach, Jervis Bay Territory, Australia. Egg cases when found washed up on the beach are sometimes known as a Mermaid's purse. The screw-like helical flanges help the mother shark to secure the egg within rock crevices. |
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Author | User Golden Wattle on en.wikipedia | |||
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Originally from en.wikipedia; description page is (was) here * 09:54, 24 April 2005 [[:en:User:Golden Wattle|Golden Wattle]] 2048×1536 (642,523 bytes) <span class="comment">(Shark's egg - Port Jackson Shark. Egg case found on Vincentia beach, [[:en:Jervis Bay Territory]] {{PD-user|AYArktos}})</span> |
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current | 14:17, 10 September 2006 | 2,048 × 1,536 (627 KB) | Liftarn (talk | contribs) | {{Information| |Description=Egg case of Port Jackson shark. Egg case found on Vincentia beach, Jervis Bay Territory, Australia. Egg cases when found washed up on the beach are sometimes known as a Mermaid's purse. The screw-like helical flanges help t |
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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.
Image title | OLYMPUS DIGITAL CAMERA |
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Camera manufacturer | OLYMPUS OPTICAL CO.,LTD |
Camera model | C740UZ |
Exposure time | 1/200 sec (0.005) |
F-number | f/3.5 |
ISO speed rating | 200 |
Date and time of data generation | 11:20, 17 April 2005 |
Lens focal length | 49.4 mm |
Orientation | Normal |
Horizontal resolution | 72 dpi |
Vertical resolution | 72 dpi |
Software used | v754g-79 |
File change date and time | 11:20, 17 April 2005 |
Y and C positioning | Co-sited |
Exposure Program | Creative program (biased toward depth of field) |
Exif version | 2.2 |
Date and time of digitizing | 11:20, 17 April 2005 |
Meaning of each component |
|
Image compression mode | 2 |
APEX exposure bias | 0 |
Maximum land aperture | 3.6 APEX (f/3.48) |
Metering mode | Pattern |
Light source | Unknown |
Flash | Flash did not fire, compulsory flash suppression |
Supported Flashpix version | 1 |
Color space | sRGB |
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 | 0 |
Scene capture type | Standard |
Scene control | Low gain up |
Contrast | Normal |
Saturation | Normal |
Sharpness | Normal |