File:Eeels at Vailulu’u (37926601561).jpg
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DescriptionEeels at Vailulu’u (37926601561).jpg | Welcome to Eel City! In 2005, scientists were exploring Vailulu'u, a underwater volcano that is now protected by National Marine Sanctuary of American Samoa. Recently, Vailulu'u has been forming a new volcanic cone within its caldera, named Nafanua. Hot water emanates from vents in Nafanua, and scientists were startled to see that crevices at the summit were occupied by thriving aggregations of cutthroat eels! It's believed that the eels use the vent as a habitat and feed on crustaceans that pass by Nafanua's summit on ocean currents. Learn more: <a href="http://oceanexplorer.noaa.gov/explorations/05vailuluu/welcome.html" rel="nofollow">oceanexplorer.noaa.gov/explorations/05vailuluu/welcome.html</a> (Photo courtesy of Vailulu'u 2005 Exploration, NOAA Office of Ocean Exploration and Research) |
Date | |
Source | Eeels at Vailulu’u |
Author | National Marine Sanctuaries |
Licensing edit
Public domainPublic domainfalsefalse |
This image is in the public domain because it contains materials that originally came from the U.S. National Oceanic and Atmospheric Administration, taken or made as part of an employee's official duties.
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This image was originally posted to Flickr by National Marine Sanctuaries at https://flickr.com/photos/44124469278@N01/37926601561. It was reviewed on 22 November 2020 by FlickreviewR 2 and was confirmed to be licensed under the terms of the Public Domain Mark. |
22 November 2020
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 16:08, 24 October 2020 | 3,000 × 2,250 (2.84 MB) | Orizan (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.
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Camera manufacturer | OLYMPUS OPTICAL CO.,LTD |
Camera model | C2000Z |
Author | NOAA |
Copyright holder |
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Exposure time | 1/30 sec (0.033333333333333) |
F-number | f/2 |
ISO speed rating | 100 |
Date and time of data generation | 10:11, 6 July 2005 |
Lens focal length | 6.6 mm |
Online copyright statement | http://oceanexplorer.noaa.gov/backmatter/faqs.html |
Short title |
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Width | 3,000 px |
Height | 2,250 px |
Bits per component |
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Pixel composition | RGB |
Orientation | Normal |
Number of components | 3 |
Horizontal resolution | 300 dpi |
Vertical resolution | 300 dpi |
Software used | Adobe Photoshop CC 2017 (Macintosh) |
File change date and time | 09:49, 13 October 2017 |
Y and C positioning | Co-sited |
Exposure Program | Normal program |
Exif version | 2.1 |
Date and time of digitizing | 10:11, 6 July 2005 |
Meaning of each component |
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Image compression mode | 4 |
APEX shutter speed | 4.906891 |
APEX aperture | 2 |
APEX exposure bias | −1.7 |
Maximum land aperture | 3 APEX (f/2.83) |
Metering mode | Pattern |
Light source | Unknown |
Flash | Flash did not fire |
Supported Flashpix version | 1 |
Color space | sRGB |
File source | Digital still camera |
Scene type | A directly photographed image |
Writer | Craig Young & Hubert Staudigal |
Date metadata was last modified | 02:49, 13 October 2017 |
Unique ID of original document | uuid:B33DB1C6327011DA9131B955673F423D |
Copyright status | Copyright status not set |
IIM version | 2 |