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Summary
DescriptionSea Ice in the Chukchi Sea (7348953402).jpg |
The U.S. Coast Guard Cutter Healy encountered only small patches of sea ice in the Chukchi Sea during the final days collecting ocean data for the 2011 ICESCAPE mission. The ICESCAPE mission, or "Impacts of Climate on Ecosystems and Chemistry of the Arctic Pacific Environment," is a NASA shipborne investigation to study how changing conditions in the Arctic affect the ocean's chemistry and ecosystems. The bulk of the research took place in the Beaufort and Chukchi seas in summer 2010 and 2011. Credit: NASA/Kathryn Hansen NASA Goddard Space Flight Center enables NASA’s mission through four scientific endeavors: Earth Science, Heliophysics, Solar System Exploration, and Astrophysics. Goddard plays a leading role in NASA’s accomplishments by contributing compelling scientific knowledge to advance the Agency’s mission. Follow us on Twitter Like us on Facebook Find us on Instagram |
Date | |
Source | Sea Ice in the Chukchi Sea |
Author | NASA Goddard Space Flight Center from Greenbelt, MD, USA |
Licensing
- You are free:
- to share – to copy, distribute and transmit the work
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- attribution – You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use.
This image was originally posted to Flickr by NASA Goddard Photo and Video at https://flickr.com/photos/24662369@N07/7348953402. It was reviewed on 17 September 2016 by FlickreviewR and was confirmed to be licensed under the terms of the cc-by-2.0. |
17 September 2016
Public domainPublic domainfalsefalse |
This file is in the public domain in the United States because it was solely created by NASA. NASA copyright policy states that "NASA material is not protected by copyright unless noted". (See Template:PD-USGov, NASA copyright policy page or JPL Image Use Policy.) | ||
Warnings:
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Items portrayed in this file
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some value
20 July 2011
File history
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 21:40, 17 September 2016 | 4,205 × 2,803 (2.79 MB) | Vanished Account Byeznhpyxeuztibuo | Transferred from Flickr via Flickr2Commons |
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Metadata
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Camera manufacturer | Canon |
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Camera model | Canon EOS DIGITAL REBEL XSi |
Exposure time | 1/400 sec (0.0025) |
F-number | f/13 |
ISO speed rating | 200 |
Date and time of data generation | 02:29, 20 July 2011 |
Lens focal length | 18 mm |
Image title |
|
Orientation | Normal |
Horizontal resolution | 72 dpi |
Vertical resolution | 72 dpi |
Software used | QuickTime 7.6.6 |
File change date and time | 17:06, 22 July 2011 |
Y and C positioning | Co-sited |
Exposure Program | Normal program |
Exif version | 2.2 |
Date and time of digitizing | 02:29, 20 July 2011 |
Meaning of each component |
|
Shutter speed | 8.625 |
APEX aperture | 7.375 |
Exposure bias | 0 |
Metering mode | Pattern |
Flash | Flash did not fire, compulsory flash suppression |
DateTime subseconds | 03 |
DateTimeOriginal subseconds | 03 |
DateTimeDigitized subseconds | 03 |
Supported Flashpix version | 1 |
Color space | sRGB |
Focal plane X resolution | 4,865.6036446469 |
Focal plane Y resolution | 4,876.7123287671 |
Focal plane resolution unit | inches |
Custom image processing | Normal process |
Exposure mode | Auto exposure |
White balance | Auto white balance |
Scene capture type | Standard |
Urgency | High (2) |
IIM version | 4 |