File:Office of Naval Research Electromagnetic Railgun - Naval Surface Warfare Center Dahlgren Division 02.jpg
Original file (4,817 × 3,206 pixels, file size: 3.3 MB, MIME type: image/jpeg)
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Summary
[edit]DescriptionOffice of Naval Research Electromagnetic Railgun - Naval Surface Warfare Center Dahlgren Division 02.jpg |
English: 170112-N-PO203-142 DAHLGREN, Va. (Jan. 12, 2017) The Office of Naval Research (ONR)-sponsored Electromagnetic Railgun (EMRG) at terminal range located at Naval Surface Warfare Center Dahlgren Division (NSWCDD). The EMRG launcher is a long-range weapon that fires projectiles using electricity instead of chemical propellants. (U.S. Navy photo by John F. Williams/Released) |
Date | |
Source | http://www.navy.mil/view_image.asp?id=237615 |
Author | John F. Williams |
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 file, which was originally posted to
http://www.navy.mil/view_image.asp?id=237615, was reviewed on 10 June 2017 by reviewer Wdwd, who confirmed that it was available there under the stated license on that date.
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current | 03:17, 10 June 2017 | 4,817 × 3,206 (3.3 MB) | Tnt1984 (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.
Camera manufacturer | NIKON CORPORATION |
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Camera model | NIKON D4S |
Exposure time | 1/800 sec (0.00125) |
F-number | f/11 |
ISO speed rating | 400 |
Lens focal length | 70 mm |
Copyright holder | Public Domain |
Source | Navy Office of Information |
Credit/Provider | U.S. Navy |
Short title | 170112-N-PO203-142 |
Date and time of data generation | 06:08, 12 January 2017 |
Author | Office of Naval Research, John Williams |
Image title | 170112-N-PO203-142 DAHLGREN, Va. (Jan. 12, 2017) The Office of Naval Research (ONR)-sponsored Electromagnetic Railgun (EMRG) at terminal range located at Naval Surface Warfare Center Dahlgren Division (NSWCDD). The EMRG launcher is a long-range weapon that fires projectiles using electricity instead of chemical propellants. (U.S. Navy photo by John F. Williams/Released) |
Headline | Electromagnetic Railgun at Terminal Range |
City shown | Dahlgren |
Orientation | Normal |
Horizontal resolution | 300 dpi |
Vertical resolution | 300 dpi |
Exposure Program | Aperture priority |
Exif version | 2.21 |
APEX shutter speed | 9.643856 |
APEX aperture | 6.918863 |
APEX exposure bias | 0 |
Maximum land aperture | 3 APEX (f/2.83) |
Metering mode | Center weighted average |
Light source | Unknown |
Flash | Flash did not fire |
Color space | Uncalibrated |
Focal plane X resolution | 1,368.888885498 |
Focal plane Y resolution | 1,368.888885498 |
Focal plane resolution unit | 3 |
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 | 70 mm |
Scene capture type | Standard |
Scene control | Low gain up |
Contrast | Normal |
Saturation | Normal |
Sharpness | Normal |
Subject distance range | Unknown |
Category | N |
Special instructions | Released John Williams Office of Naval Research john.f.williams3.ctr@navy.mil via DVIDS |
IIM version | 3 |
Keywords |
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Supplemental categories |
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Original transmission location code | ONR |
Country shown | United States |
Image width | 4,817 px |
Image height | 3,206 px |
Writer | |
Identifier | DVIDS Image ID 3424712 |
Date metadata was last modified | 11:28, 30 May 2017 |
File change date and time | 30 May 2017 |
Code for country shown | US |
Province or state shown |