File:Railgun usnavy 2008.jpg
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Summary
[edit]DescriptionRailgun usnavy 2008.jpg | Photograph taken from a high-speed video camera during a record-setting firing of an electromagnetic railgun (EMRG) at Naval Surface Warfare Center, Dahlgren, Va., on January 31, 2008, firing a 3.2 kg projectile at 10.64MJ (megajoules) with a muzzle velocity of 2520 meters per second. The Office of Naval Research's EMRG program is part of the Department of the Navy's Science and Technology investments, focused on developing new technologies to support Navy and Marine Corps war fighting needs. This photograph is a frame taken from a high-speed video camera. U.S. Navy Photograph (Released) | |||
Date | Taken on 31 January 2008 | |||
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Author | U.S. Navy | |||
Permission (Reusing this file) |
Public domain |
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
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 22:01, 16 February 2014 | 2,091 × 1,509 (1.62 MB) | Cropbot (talk | contribs) | upload cropped version, operated by User:Andy king50. Summary: cropped | |
03:45, 2 February 2008 | 2,100 × 1,575 (1.48 MB) | Erzengel (talk | contribs) | {{Information |Description=Photograph taken from a high-speed video camera during a record-setting firing of an electromagnetic railgun (EMRG) at Naval Surface Warfare Center, Dahlgren, Va., on January 31, 2008. |Source=http://www.navy.mil/view_single.asp |
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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.
Author | John F. Williams |
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Copyright holder |
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Date and time of data generation | 13:11, 31 January 2008 |
City shown | Dahlgren |
Short title | 080131-N-0000X-001 |
Credit/Provider | U.S. Navy |
Source | Office of Naval Research |
Image title | 080131-N-0000X-001 DAHLGREN, Va. (Jan. 31, 2008) Photograph taken from a high-speed video camera during a record-setting firing of an electromagnetic railgun (EMRG) at Naval Surface Warfare Center, Dahlgren, Va., on January 31, 2008, firing at 10.64MJ (megajoules) with a muzzle velocity of 2520 meters per second. The Office of Naval ResearchÕs EMRG program is part of the Department of the NavyÕs Science and Technology investments, focused on developing new technologies to support Navy and Marine Corps war fighting needs. This photograph is a frame taken from a high-speed video camera. U.S. Navy Photograph (Released) |
Headline | ONR 32MJ electromagnetic railgun (EMRG) |
Width | 640 px |
Height | 480 px |
Bits per component |
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Compression scheme | Uncompressed |
Pixel composition | RGB |
Orientation | Normal |
Number of components | 3 |
Horizontal resolution | 300 dpi |
Vertical resolution | 300 dpi |
Data arrangement | chunky format |
Software used | Adobe Photoshop CS2 Macintosh |
File change date and time | 21:08, 31 January 2008 |
Color space | Uncalibrated |
IIM version | 3 |
Province or state shown | Va. |
Country shown | USA |
Category | N |
Supplemental categories |
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Keywords | railgun |
Writer | C. J. Madden Dir. NVNS |
Special instructions | Distributed by Navy Visual News Service |
Image width | 2,100 px |
Image height | 1,575 px |
Date and time of digitizing | 13:11, 31 January 2008 |
Date metadata was last modified | 16:08, 31 January 2008 |
Copyright status | Copyrighted |