File:Research Rocks (4371017506).jpg
Original file (2,848 × 4,288 pixels, file size: 2.04 MB, MIME type: image/jpeg)
Captions
Summary
[edit]DescriptionResearch Rocks (4371017506).jpg |
ARCTIC OCEAN - Dr. Alex Andronikov, a geologist from the University of Michigan Department of Geological Science, and Kelley Brumley, a geologist from Stanford University, sort through rocks that were dredged from the Arctic Ocean floor Sept. 9, 2009, aboard the Coast Guard Cutter Healy.The dredging is part of the U.S. Extended Continental Shelf Task Force's effort to locate the outer reaches of the North American continental shelf.(U.S. Coast Guard photo by Petty Officer Patrick Kelley)
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Date | |
Source | Research Rocks |
Author | 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@N05/4371017506 (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 | 23:17, 19 January 2018 | 2,848 × 4,288 (2.04 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.
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 |
Exposure time | 1/200 sec (0.005) |
F-number | f/5 |
ISO speed rating | 200 |
Date and time of data generation | 18:12, 9 September 2009 |
Lens focal length | 24 mm |
Short title |
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Orientation | Normal |
Horizontal resolution | 72 dpi |
Vertical resolution | 72 dpi |
Software used | Adobe Photoshop CS4 Macintosh |
File change date and time | 15:35, 12 February 2010 |
Y and C positioning | Centered |
Exposure Program | Not defined |
Exif version | 2.2 |
Date and time of digitizing | 18:12, 9 September 2009 |
APEX exposure bias | 0 |
Maximum land aperture | 3 APEX (f/2.83) |
Metering mode | Pattern |
Light source | Unknown |
Flash | Flash fired, strobe return light detected, auto mode |
Color space | Uncalibrated |
Sensing method | One-chip color area sensor |
Image width | 2,848 px |
Image height | 4,288 px |
Date metadata was last modified | 09:35, 12 February 2010 |
Unique ID of original document | uuid:3AC12309A3A611DE8678DB9FF2ABC4B7 |
Copyright status | Copyright status not set |