File:US Navy 031006-N-2280S-001 Electronics Tecnichian 1st Class Chris Wright checks the work of a group of eighth-grade math students.jpg
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Summary[edit]
DescriptionUS Navy 031006-N-2280S-001 Electronics Tecnichian 1st Class Chris Wright checks the work of a group of eighth-grade math students.jpg |
English: Naval Air Station Keflavik, Iceland (Oct. 6, 2003) -- Electronics Tecnichian 1st Class Chris Wright checks the work of a group of eighth-grade math students at the GrindavÌk Grammar School. The students are playing a math game, created by Wright and other Sailors from the NCTS GrindavÌk Transmitter Facility, designed to make algebra more fun. U.S. Navy photo by Journalist 2nd Class Mat Sohl. (RELEASED) |
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Author | U.S. Navy photo by Journalist 2nd Class Mat Sohl. |
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
File history
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 20:44, 22 October 2009 | 2,100 × 1,430 (2.03 MB) | BotMultichillT (talk | contribs) | == {{int:filedesc}} == {{Information |description={{en|1=Naval Air Station Keflavik, Iceland (Oct. 6, 2003) -- Electronics Tecnichian 1st Class Chris Wright checks the work of a group of eighth-grade math students at the GrindavÌk Grammar School. The st |
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Metadata
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Camera manufacturer | Canon |
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Camera model | Canon EOS 10D |
Exposure time | 1/60 sec (0.016666666666667) |
F-number | f/4 |
ISO speed rating | 400 |
Date and time of data generation | 20:56, 5 October 2003 |
Lens focal length | 32 mm |
Orientation | Normal |
Horizontal resolution | 300 dpi |
Vertical resolution | 300 dpi |
Software used | Adobe Photoshop 7.0 |
File change date and time | 20:24, 8 October 2003 |
Y and C positioning | Centered |
Exif version | 2.2 |
Date and time of digitizing | 20:56, 5 October 2003 |
Image compression mode | 3 |
APEX shutter speed | 5.9068908691406 |
APEX aperture | 4 |
APEX exposure bias | 0 |
Maximum land aperture | 3.6147155761719 APEX (f/3.5) |
Metering mode | Pattern |
Flash | Flash fired, auto mode, red-eye reduction mode |
Color space | Uncalibrated |
Focal plane X resolution | 3,443.9461883408 |
Focal plane Y resolution | 3,442.0168067227 |
Focal plane resolution unit | inches |
Sensing method | One-chip color area sensor |
Custom image processing | Normal process |
Exposure mode | Auto exposure |
White balance | Auto white balance |
Scene capture type | Standard |