File:Resting (17421612492).jpg
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Summary
[edit]DescriptionResting (17421612492).jpg |
English: Odobenus rosmarus
Resting — Taken in 2010, here's a shot of a female walrus and her pup sitting on an ice floe. The photo was taken during a tagging survey in the Chukchi Sea onboard the Norseman II in June 2010. The Pacific Walrus is one of four marine mammal species managed by the Department of the Interior (DOI). The USGS Alaska Science Center conducts long–term research on Pacific walruses to inform local, state, national and international policy makers regarding conservation of the species and its habitat. The goal of our current research efforts is to refine and enhance models to project the future status of the Pacific walrus in the rapidly changing Arctic environment. Learn more about our current research on the Pacific Walrus at on.doi.gov/PacificWalrus. Photo credit: Sarah Sonsthagen, USGS. |
Date | |
Source | Resting |
Author | Sarah Sonsthagen, USGS – U.S. Geological Survey from Reston, VA, USA |
Licensing
[edit]This file is made available under the Creative Commons CC0 1.0 Universal Public Domain Dedication. | |
The person who associated a work with this deed has dedicated the work to the public domain by waiving all of their rights to the work worldwide under copyright law, including all related and neighboring rights, to the extent allowed by law. You can copy, modify, distribute and perform the work, even for commercial purposes, all without asking permission.
http://creativecommons.org/publicdomain/zero/1.0/deed.enCC0Creative Commons Zero, Public Domain Dedicationfalsefalse |
This image was originally posted to Flickr by U.S. Geological Survey at https://flickr.com/photos/27784370@N05/17421612492 (archive). It was reviewed on 19 January 2018 by FlickreviewR 2 and was confirmed to be licensed under the terms of the cc-zero. |
19 January 2018
Public domainPublic domainfalsefalse |
This image is in the public domain in the United States because it only contains materials that originally came from the United States Geological Survey, an agency of the United States Department of the Interior. For more information, see the official USGS copyright policy.
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current | 20:29, 19 January 2018 | 4,000 × 3,000 (7.95 MB) | Artix Kreiger 2 (talk | contribs) | Transferred from Flickr via Flickr2Commons |
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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 G9 |
Exposure time | 1/800 sec (0.00125) |
F-number | f/4.8 |
ISO speed rating | 80 |
Date and time of data generation | 15:18, 12 June 2010 |
Lens focal length | 44.4 mm |
Orientation | Normal |
Horizontal resolution | 180 dpi |
Vertical resolution | 180 dpi |
Software used | Adobe Photoshop CS5 Windows |
File change date and time | 18:50, 30 June 2010 |
Y and C positioning | Centered |
Exif version | 2.2 |
Date and time of digitizing | 15:18, 12 June 2010 |
Meaning of each component |
|
Image compression mode | 5 |
APEX shutter speed | 9.65625 |
APEX aperture | 4.53125 |
APEX exposure bias | 0 |
Maximum land aperture | 4.53125 APEX (f/4.81) |
Metering mode | Pattern |
Flash | Flash did not fire, auto mode |
Supported Flashpix version | 1 |
Color space | sRGB |
Focal plane X resolution | 13,745.704467354 |
Focal plane Y resolution | 13,698.630136986 |
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 |