File:Office of Naval Research Electromagnetic Railgun - Naval Surface Warfare Center Dahlgren Division 01.jpg
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Size of this preview: 800 × 532 pixels. Other resolutions: 320 × 213 pixels | 640 × 426 pixels | 1,024 × 682 pixels | 1,280 × 852 pixels | 2,560 × 1,704 pixels | 4,237 × 2,820 pixels.
Original file (4,237 × 2,820 pixels, file size: 2.9 MB, MIME type: image/jpeg)
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Summary
[edit]DescriptionOffice of Naval Research Electromagnetic Railgun - Naval Surface Warfare Center Dahlgren Division 01.jpg |
English: 170411-N-PO203-225 DAHLGREN, Va. (Apr. 11, 2017) The Office of Naval Research (ONR)-sponsored Electromagnetic Railgun (EMRG) at terminal range located at the 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/Release) |
Date | |
Source | http://www.navy.mil/view_image.asp?id=237616 |
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=237616, 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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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 03:18, 10 June 2017 | 4,237 × 2,820 (2.9 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 | 1/640 sec (0.0015625) |
F-number | f/13 |
ISO speed rating | 200 |
Lens focal length | 14 mm |
Copyright holder | Public Domain |
Source | Navy Office of Information |
Credit/Provider | U.S. Navy |
Short title | 170411-N-PO203-225 |
Date and time of data generation | 06:08, 11 April 2017 |
Author | Office of Naval Research, John Williams |
Image title | 170411-N-PO203-225 DAHLGREN, Va. (Apr. 11, 2017) The Office of Naval Research (ONR)-sponsored Electromagnetic Railgun (EMRG) at terminal range located at the 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/Release) |
Headline | Electromagnetic Railgun at Terminal Range |
City shown | Dahlgren |
Orientation | Normal |
Horizontal resolution | 300 dpi |
Vertical resolution | 300 dpi |
Exposure Program | Manual |
Exif version | 2.21 |
APEX shutter speed | 9.321928 |
APEX aperture | 7.400879 |
APEX exposure bias | 0 |
Maximum land aperture | 3 APEX (f/2.83) |
Metering mode | Center weighted average |
Light source | Fine weather |
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 | Manual exposure |
White balance | Manual white balance |
Digital zoom ratio | 1 |
Focal length in 35 mm film | 14 mm |
Scene capture type | Standard |
Scene control | None |
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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Province or state shown | Virginia |
Original transmission location code | ONR |
Country shown | United States |
Image width | 4,237 px |
Image height | 2,820 px |
Writer | |
Identifier | DVIDS Image ID 3424715 |
Date metadata was last modified | 11:28, 30 May 2017 |
File change date and time | 30 May 2017 |
Code for country shown | US |