File:On thin ice (4371011748).jpg
Original file (2,181 × 1,444 pixels, file size: 529 KB, MIME type: image/jpeg)
Captions
Summary
[edit]DescriptionOn thin ice (4371011748).jpg |
A polar bear slides across thin Actic Ocean ice Aug. 21, 2009.
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Date | |
Source | On thin ice |
Author | U.S. Geological Survey from Reston, VA, USA |
Licensing
[edit]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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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@N05/4371011748 (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
File history
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 21:00, 19 January 2018 | 2,181 × 1,444 (529 KB) | 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.
Image title |
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Camera manufacturer | NIKON CORPORATION |
Camera model | NIKON D90 |
Author | U.S. Coast Guard photo by Petty Officer 3rd Class Patrick Kelley |
Exposure time | 1/640 sec (0.0015625) |
F-number | f/6.3 |
ISO speed rating | 200 |
Date and time of data generation | 09:29, 23 August 2009 |
Lens focal length | 400 mm |
Short title |
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Orientation | Normal |
Horizontal resolution | 300 dpi |
Vertical resolution | 300 dpi |
Software used | Adobe Photoshop CS4 Macintosh |
File change date and time | 16:43, 12 February 2010 |
Y and C positioning | Co-sited |
Exposure Program | Not defined |
Exif version | 2.2 |
Date and time of digitizing | 09:29, 23 August 2009 |
Meaning of each component |
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Image compression mode | 2 |
APEX exposure bias | 0 |
Maximum land aperture | 5 APEX (f/5.66) |
Metering mode | Pattern |
Light source | Unknown |
Flash | Flash did not fire, auto mode |
DateTime subseconds | 00 |
DateTimeOriginal subseconds | 00 |
DateTimeDigitized subseconds | 00 |
Supported Flashpix version | 1 |
Color space | Uncalibrated |
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 | 600 mm |
Scene capture type | Standard |
Contrast | Normal |
Saturation | Normal |
Sharpness | Normal |
Subject distance range | Unknown |
GPS tag version | 2.2.0.0 |
Supported Flashpix version | 1 |
Image width | 2,181 px |
Image height | 1,444 px |
Date metadata was last modified | 10:43, 12 February 2010 |
Unique ID of original document | uuid:F63B825D8FC111DE8CA2F88934B16F60 |
IIM version | 2 |