File:US Navy 110721-N-EF447-045 Master Chief Navy Diver Kelly Polk, assigned to Mobile Diving and Salvage Unit (MDSU) 2, conducts a pre-dive safety brie.jpg
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editDescriptionUS Navy 110721-N-EF447-045 Master Chief Navy Diver Kelly Polk, assigned to Mobile Diving and Salvage Unit (MDSU) 2, conducts a pre-dive safety brie.jpg |
English: NORTH SEA (July 21, 2011) Master Chief Navy Diver Kelly Polk, assigned to Mobile Diving and Salvage Unit (MDSU) 2, conducts a pre-dive safety briefing aboard the Military Sealift Command rescue and salvage ship USNS Grasp (T-ARS 51). MDSU-2 and Navy archeologists, scientists, and historians are in the North Sea conducting diving operations verifying the sites of suspected shipwrecks. The researchers hope to find USS Bonhomme Richard, the historic ship commanded by John Paul Jones. (U.S. Navy photo by Mass Communication Specialist 1st Class Ja'lon A. Rhinehart/Released) |
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Date | Taken on 21 July 2011 | |||
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Author | U.S. Navy photo by Mass Communication Specialist 1st Class Ja'lon A. Rhinehart |
Licensing
editPublic domainPublic domainfalsefalse |
This file is a work of a sailor or employee of the U.S. Navy, taken or made as part of that person's official duties. As a work of the U.S. federal government, it is in the public domain in the United States.
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This file has been identified as being free of known restrictions under copyright law, including all related and neighboring rights. |
https://creativecommons.org/publicdomain/mark/1.0/PDMCreative Commons Public Domain Mark 1.0falsefalse
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 02:54, 26 July 2011 | 1,400 × 931 (1.02 MB) | BotMultichillT (talk | contribs) | == {{int:filedesc}} == {{Information |description={{en|1=NORTH SEA (July 21, 2011) Master Chief Navy Diver Kelly Polk, assigned to Mobile Diving and Salvage Unit (MDSU) 2, conducts a pre-dive safety briefing aboard the Military Sealift Command rescue and |
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Image title | 110721-N-EF447-045 NORTH SEA (July 21, 2011) Master Chief Master Diver Kelly Polk, attached with Mobile Diving and Salvage Unit (MDSU) 2, conducts the pre-dive safety brief before diving operations begin aboard the Military Sealift Command rescue and salvage ship, USNS Grasp (T-ARS 51). Grasp, MDSU-2 and Navy archeologist, scientist, and historians are currently deployed to the North Sea to conduct diving expeditions. Grasp, MDSU-2 and Navy archeologist, scientist, and historians are currently deployed to the North Sea to conduct diving expeditions. (U.S. Navy Photo by Mass Communication Specialist 1st Class Ja'lon A. Rhinehart/RELEASED) |
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Camera manufacturer | NIKON CORPORATION |
Camera model | NIKON D3S |
Author | MC1 Ja'lon A. Rhinehart |
Exposure time | 1/1,250 sec (0.0008) |
F-number | f/8 |
ISO speed rating | 800 |
Date and time of data generation | 09:06, 21 July 2011 |
Lens focal length | 14 mm |
Orientation | Normal |
Horizontal resolution | 200 dpi |
Vertical resolution | 200 dpi |
Software used | Adobe Photoshop CS4 Windows |
File change date and time | 08:10, 25 July 2011 |
Y and C positioning | Co-sited |
Exposure Program | Aperture priority |
Exif version | 2.21 |
Date and time of digitizing | 09:06, 21 July 2011 |
Image compression mode | 4 |
Maximum land aperture | 3 APEX (f/2.83) |
Metering mode | Pattern |
Light source | Unknown |
Flash | Flash did not fire |
DateTime subseconds | 40 |
DateTimeOriginal subseconds | 40 |
DateTimeDigitized subseconds | 40 |
Color space | sRGB |
Sensing method | One-chip color area sensor |
Custom image processing | Normal process |
Exposure mode | Auto exposure |
White balance | Auto white balance |
Digital zoom ratio | 1 |
Focal length in 35 mm film | 14 mm |
Scene capture type | Standard |
Contrast | Normal |
Saturation | Normal |
Sharpness | Normal |
Subject distance range | Unknown |