File:Flickr - Official U.S. Navy Imagery - A new electromagnetic railgun..jpg
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Summary
[edit]DescriptionFlickr - Official U.S. Navy Imagery - A new electromagnetic railgun..jpg |
DAHLGREN, Va. (June 21, 2012) The second of two Office of Naval Research (ONR) Electromagnetic (EM) Railgun industry prototype launchers is being evaluated at the Naval Surface Warfare Center, Dahlgren Division. Both General Atomics and BAE Systems have designed next generation prototype EM Railguns capable of increased firing rates. The EM Railgun is a long-range weapon that launches projectiles using electricity instead of chemical propellants and is under development by the Department of the Navy for use aboard ships. (U.S. Navy photo by John F. Williams/Released) 120621-N-PO203-041 Join the conversation www.facebook.com/USNavy www.twitter.com/USNavy navylive.dodlive.mil |
Date | |
Source | A new electromagnetic railgun. |
Author |
Official Navy Page from United States of America John F. Williams/U.S. Navy |
Permission (Reusing this file) |
Flinfo has extracted the license below from the metadata of the image (tag "IFD0:ImageDescription" contained "U.S. Navy photo"). The license visible at Flickr was "Attribution License". |
Licensing
[edit]Public 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
This image was originally posted to Flickr by Official U.S. Navy Imagery at https://www.flickr.com/photos/56594044@N06/8074251542. It was reviewed on 2012-11-12 02:54:48 by FlickreviewR, who found it to be licensed under the terms of the cc-by-2.0, which is compatible with the Commons. It is, however, not the same license as given above, and it is unknown whether that license ever was valid. |
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current | 02:03, 12 November 2012 | 2,697 × 1,581 (1.08 MB) | Matanya (talk | contribs) | == {{int:filedesc}} == {{Information |Description=DAHLGREN, Va. (June 21, 2012) The second of two Office of Naval Research (ONR) Electromagnetic (EM) Railgun industry prototype launchers is being evaluated at the Naval Surface Warfare Center, Dahlgren ... |
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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 D3S |
Author | John F. Williams |
Exposure time | 1/80 sec (0.0125) |
F-number | f/6.3 |
ISO speed rating | 1,600 |
Date and time of data generation | 09:41, 21 June 2012 |
Lens focal length | 10.5 mm |
City shown | Dahlgren |
Short title | A new electromagnetic railgun. |
Credit/Provider | U.S. Navy |
Source | Navy Media Content Service (NMCS) |
Orientation | Normal |
Horizontal resolution | 300 dpi |
Vertical resolution | 300 dpi |
Software used | Adobe Photoshop CS4 Macintosh |
File change date and time | 18:11, 21 June 2012 |
Y and C positioning | Co-sited |
Exposure Program | Manual |
Exif version | 2.21 |
Date and time of digitizing | 09:41, 21 June 2012 |
Meaning of each component |
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Image compression mode | 4 |
APEX exposure bias | 0 |
Maximum land aperture | 3 APEX (f/2.83) |
Metering mode | Pattern |
Light source | Unknown |
Flash | Flash did not fire |
DateTime subseconds | 00 |
DateTimeOriginal subseconds | 00 |
DateTimeDigitized subseconds | 00 |
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 | Manual exposure |
White balance | Auto white balance |
Digital zoom ratio | 1.53 |
Focal length in 35 mm film | 15 mm |
Scene capture type | Standard |
Scene control | High gain up |
Contrast | Normal |
Saturation | Normal |
Sharpness | Normal |
Subject distance range | Unknown |
GPS tag version | 2.2.0.0 |
IIM version | 3 |
Province or state shown | Va. |
Country shown | United States |
Category | N |
Supplemental categories |
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Keywords |
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Writer | Oscar Sosa |
Special instructions | Released/Distributed by Navy Media Content Service 703-614-9154 |
Original transmission location code | ONR |
Sublocation of city shown | DAHLGREN |
Supported Flashpix version | 1 |
Image width | 2,697 px |
Image height | 1,581 px |
Date metadata was last modified | 14:11, 21 June 2012 |
Rating (out of 5) | 0 |
Unique ID of original document | xmp.did:0480117407206811AB08866A1D3DB59B |
Contact information | john.f.williams3.ctr@navy.mil
875 N. Randolph St. Room 1218B Arlington, VA, 22203 USA |