File:330-ps-8016-usn-691007 16257860967 o.jpg
Original file (3,072 × 2,396 pixels, file size: 1.23 MB, MIME type: image/jpeg)
Captions
Summary
[edit]Description330-ps-8016-usn-691007 16257860967 o.jpg |
English: 330-PS-8016 (USN 691007): The annual extensive cargo carrying operation to resupply icebound military outposts and radar stations along the northern coasts of Alaska is nearing completion. One hundred and fourteen U.S. Navy ships, including icebreakers to lead the way through the perilous and seemingly impenetrable ice flows, carried more than 500,000 tons of supplies, equipment, and petroleum products to the barren beaches at the top of the continent above the Arctic Circle. The supplies will be used to replenish stocks and extend construction of distant early warning radar stations along the 5,000-mile northeastern rim of Alaska and Canada. The outposts are icebound most of the year. Led by Rear Admiral G. C. Toener, USN, Task Group Commander, the overall operation is under the Direction of Vice Admiral John M. Will, USN, Commander Military Transportation Service. In this view, U.S. Navy Frogmen examine heavy grounded ice at Point Barrow, Alaska, before setting off demolition charges to blast a passage for the landing craft used to bring cargo ashore from the ships of the Task Group, September 17, 1956. (2/3/2015). |
Date | |
Source | National Museum of the U.S. Navy |
Author |
This file is lacking author information.
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Licensing
[edit]Public domainPublic domainfalsefalse |
This image is a work of a U.S. military or Department of Defense employee, taken or made as part of that person's official duties. As a work of the U.S. federal government, the image is in the public domain in the United States.
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current | 19:40, 9 July 2018 | 3,072 × 2,396 (1.23 MB) | Tyler de Noche (talk | contribs) |
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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.
Camera manufacturer | NIKON CORPORATION |
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Camera model | NIKON D80 |
Exposure time | 1/400 sec (0.0025) |
F-number | f/10 |
ISO speed rating | 1,600 |
Date and time of data generation | 11:50, 3 February 2015 |
Lens focal length | 19 mm |
Width | 3,872 px |
Height | 2,592 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 CS6 (Windows) |
File change date and time | 09:07, 4 February 2015 |
Y and C positioning | Co-sited |
Exposure Program | Not defined |
Exif version | 2.21 |
Date and time of digitizing | 11:50, 3 February 2015 |
Meaning of each component |
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Image compression mode | 4 |
APEX shutter speed | 8.643856 |
APEX aperture | 6.643856 |
APEX exposure bias | 0 |
Maximum land aperture | 4 APEX (f/4) |
Metering mode | Pattern |
Light source | Unknown |
Flash | Flash did not fire, compulsory flash suppression |
DateTime subseconds | 10 |
DateTimeOriginal subseconds | 10 |
DateTimeDigitized subseconds | 10 |
Supported Flashpix version | 1 |
Color space | sRGB |
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 | 28 mm |
Scene capture type | Standard |
Scene control | High gain up |
Contrast | Hard |
Saturation | Normal |
Sharpness | Normal |
Subject distance range | Unknown |
Serial number of camera | 3073408 |
Lens used | 12.0-24.0 mm f/4.0 |
Date metadata was last modified | 04:07, 4 February 2015 |
Unique ID of original document | 4A610778480DAD3AC79FAFCFF7124240 |