File:Scientist of the USGS Alaska Science Center studies the earbones or "otoliths" of nearshore fish.jpg
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Original file (4,320 × 3,240 pixels, file size: 2.98 MB, MIME type: image/jpeg)
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Summary[edit]
DescriptionScientist of the USGS Alaska Science Center studies the earbones or "otoliths" of nearshore fish.jpg |
English: Scientist Vanessa von Biela of the USGS Alaska Science Center studies the earbones or "otoliths" of nearshore fish to determine their growth rates and age |
Date | |
Source | https://picasaweb.google.com/115190542861442884983/StockPhotosProjectResearchers#5606001364211405314 |
Author | Dona Eidam/USGS |
This image, which was originally posted to Picasa Web Albums, was reviewed on 17:48, 22 October 2011 (UTC) by the administrator or reviewer Picasa Review Bot, who confirmed that it was available on Picasa Web Albums under the above license on that date.
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 17:45, 22 October 2011 | 4,320 × 3,240 (2.98 MB) | Jacopo Werther (talk | contribs) |
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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 |
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Camera model | Canon PowerShot SD1400 IS |
Author | USGS;Dona Eidam |
Exposure time | 1/30 sec (0.033333333333333) |
F-number | f/2.8 |
ISO speed rating | 125 |
Date and time of data generation | 10:22, 20 April 2011 |
Lens focal length | 5 mm |
Image title | |
Width | 4,320 px |
Height | 3,240 px |
Bits per component |
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Pixel composition | RGB |
Orientation | Normal |
Number of components | 3 |
Horizontal resolution | 180 dpi |
Vertical resolution | 180 dpi |
Software used | Adobe Photoshop CS5 Windows |
File change date and time | 17:54, 12 May 2011 |
Y and C positioning | Co-sited |
Exif version | 2.21 |
Date and time of digitizing | 10:22, 20 April 2011 |
Meaning of each component |
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Image compression mode | 3 |
APEX shutter speed | 4.90625 |
APEX aperture | 2.96875 |
APEX exposure bias | 0 |
Maximum land aperture | 2.96875 APEX (f/2.8) |
Subject distance | 1.08 meters |
Metering mode | Pattern |
Flash | Flash did not fire, compulsory flash suppression |
Supported Flashpix version | 1 |
Color space | sRGB |
Focal plane X resolution | 17,777.777777778 |
Focal plane Y resolution | 17,802.197802198 |
Focal plane resolution unit | inches |
Sensing method | One-chip color area sensor |
File source | Digital still camera |
Custom image processing | Normal process |
Exposure mode | Auto exposure |
White balance | Auto white balance |
Digital zoom ratio | 1 |
Scene capture type | Standard |
Lens used | 5.0-20.0 mm |
Rating (out of 5) | 0 |
Date metadata was last modified | 10:54, 12 May 2011 |
Unique ID of original document | xmp.did:74D03A02F87CE011B59CC6086DD57E40 |