File:IceBridge Survey Flight Over Saunders Island and Wolstenholme Fjord.jpg
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Summary
[edit]DescriptionIceBridge Survey Flight Over Saunders Island and Wolstenholme Fjord.jpg |
English: This image of Saunders Island and Wolstenholme Fjord in Greenland with Kap Atholl in the background was taken during an Operation IceBridge survey flight in April, 2013. Sea ice coverage in the fjord ranges from thicker, white ice seen in the background, to thinner grease ice and leads showing open ocean water in the foreground.
In March 2013, NASA's Operation IceBridge scientists began another season of research activity over Arctic ice sheets and sea ice. IceBridge, a six-year NASA mission, is the largest airborne survey of Earth's polar ice ever flown. It will yield an unprecedented three-dimensional view of Arctic and Antarctic ice sheets, ice shelves and sea ice. These flights will provide a yearly, multi-instrument look at the behavior of the rapidly changing features of the Greenland and Antarctic ice. |
Date | |
Source | http://www.nasa.gov/multimedia/imagegallery/image_feature_2498.html |
Author | NASA / Michael Studinger |
Licensing
[edit]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.) | ||
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 17:41, 26 April 2013 | 2,400 × 1,590 (3.2 MB) | Stas1995 (talk | contribs) | User created page with UploadWizard |
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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 D7000 |
Author | Michael Studinger |
Copyright holder |
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Exposure time | 1/250 sec (0.004) |
F-number | f/8 |
ISO speed rating | 100 |
Date and time of data generation | 11:04, 20 April 2013 |
Lens focal length | 18 mm |
User comments | Antarctica 2012 |
Online copyright statement | http://michaelstudinger.smugmug.com/ |
Usage terms |
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Orientation | Normal |
Horizontal resolution | 240 dpi |
Vertical resolution | 240 dpi |
Software used | Adobe Photoshop CS6 (Windows) |
File change date and time | 22:41, 20 April 2013 |
Exposure Program | Not defined |
Exif version | 2.21 |
Date and time of digitizing | 11:04, 20 April 2013 |
APEX shutter speed | 7.965784 |
APEX aperture | 6 |
APEX exposure bias | 0 |
Maximum land aperture | 3.6 APEX (f/3.48) |
Metering mode | Pattern |
Light source | Unknown |
Flash | Flash did not fire, compulsory flash suppression |
DateTime subseconds | 50 |
DateTimeOriginal subseconds | 50 |
DateTimeDigitized subseconds | 50 |
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 | 27 mm |
Scene capture type | Standard |
Scene control | None |
Contrast | Normal |
Saturation | Normal |
Sharpness | Normal |
Subject distance range | Unknown |
Serial number of camera | 3155468 |
Lens used | 18.0-200.0 mm f/3.5-5.6 |
Copyright status | Copyright status not set |
Rating (out of 5) | 4 |
Date metadata was last modified | 19:41, 20 April 2013 |
Unique ID of original document | 657341C8B26E20BDBB1C36F13DBC5D93 |
Contact information |
http://michaelstudinger.smugmug.com/
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