File:EMRG 080128-N-7676W-027.jpg
Original file (2,100 × 1,347 pixels, file size: 2.09 MB, MIME type: image/jpeg)
Captions
DescriptionEMRG 080128-N-7676W-027.jpg | EMRG Railgun test system |
Date | |
Source | http://www.navy.mil/view_image.asp?id=54927 (direct link) |
Author | US Navy/John F Williams |
Permission (Reusing this file) |
Public domain |
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
File history
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 09:32, 22 March 2008 | 2,100 × 1,347 (2.09 MB) | Nova13 (talk | contribs) | {{Information |Description=EMRG Railgun test system |Source=http://www.navy.mil/view_photos_top.asp |Date= |Author=US Navy |Permission=Original work of the US Federal Government - public domain |other_versions= }} {{PD-USGov}} Category:Weapons |
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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 | 080128-N-7676W-027 Dahlgren, Va. (January 28, 2008) - The Office of Naval Research (ONR) 32 MJ (megajoules) Electromagnetic Railgun (EMRG) laboratory launcher located at the Naval Surface Warfare Center Dahlgren Division (NSWCDD) is the result of Naval Science and Technology research currently being developed by ONR as one of several Innovative Naval Prototypes. Future U.S. Navy ships will be powered by electric drive propulsion making EMRG, which uses electricity rather than chemical propellants to launch projectiles, possible. (U.S. Navy Photograph by Mr. John F. Williams) |
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Camera manufacturer | NIKON CORPORATION |
Camera model | NIKON D2X |
Author | John F. Williams |
Exposure time | 1/20 sec (0.05) |
F-number | f/4 |
ISO speed rating | 400 |
Date and time of data generation | 13:35, 28 January 2008 |
Lens focal length | 10.5 mm |
Orientation | Normal |
Horizontal resolution | 300 dpi |
Vertical resolution | 300 dpi |
Software used | Adobe Photoshop CS3 Macintosh |
File change date and time | 09:09, 31 January 2008 |
Y and C positioning | Co-sited |
Exposure Program | Manual |
Exif version | 2.21 |
Date and time of digitizing | 13:35, 28 January 2008 |
Image compression mode | 4 |
APEX exposure bias | 0 |
Maximum land aperture | 3 APEX (f/2.83) |
Metering mode | Pattern |
Light source | Cool white fluorescent (W 3900 – 4500K) |
Flash | Flash did not fire |
DateTime subseconds | 72 |
DateTimeOriginal subseconds | 72 |
DateTimeDigitized subseconds | 72 |
Color space | Uncalibrated |
Sensing method | One-chip color area sensor |
Custom image processing | Normal process |
Exposure mode | Manual exposure |
White balance | Manual white balance |
Digital zoom ratio | 1 |
Focal length in 35 mm film | 15 mm |
Scene capture type | Standard |
Contrast | Normal |
Saturation | Normal |
Sharpness | Normal |
Subject distance range | Unknown |