File:Clarke with limpet mine in swimming position.jpg
Original file (1,170 × 1,665 pixels, file size: 528 KB, MIME type: image/jpeg)
Captions
Summary edit
DescriptionClarke with limpet mine in swimming position.jpg |
English: Cecil Vandepeer Clarke wearing an early version of the limpet mine on a keeper plate. It is in the position used by a swimmer although Clarke is not appropriately dressed. |
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Date |
circa 1939 date QS:P,+1939-00-00T00:00:00Z/9,P1480,Q5727902 |
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Source |
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Author | HM Government |
Licensing edit
This file is licensed under the Open Government Licence version 1.0 (OGL v1.0).
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Attribution:The National Archives UK | |
You are free to:
See the Open Government Licence page on Meta-Wiki for more information. http://NationalArchives.gov.uk/doc/open-government-licence/version/1/ OGL v1.0 Open Government License version 1.0 true truehttp://NationalArchives.gov.uk/doc/open-government-licence/version/1/ OGL v1.0 Open Government License version 1.0 true true |
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 12:30, 27 April 2012 | 1,170 × 1,665 (528 KB) | Gaius Cornelius (talk | contribs) |
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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 | FUJIFILM |
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Camera model | FinePix S6500fd |
Exposure time | 1/140 sec (0.0071428571428571) |
F-number | f/2.8 |
ISO speed rating | 200 |
Date and time of data generation | 11:04, 25 August 2009 |
Lens focal length | 6.2 mm |
Orientation | Normal |
Horizontal resolution | 72 dpi |
Vertical resolution | 72 dpi |
Software used | GIMP 2.6.10 |
File change date and time | 21:43, 26 April 2012 |
Y and C positioning | Co-sited |
Exposure Program | Normal program |
Exif version | 2.2 |
Date and time of digitizing | 11:04, 25 August 2009 |
Meaning of each component |
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Image compression mode | 2 |
APEX shutter speed | 7.11 |
APEX aperture | 3 |
APEX brightness | 4.26 |
APEX exposure bias | 0 |
Maximum land aperture | 3 APEX (f/2.83) |
Metering mode | Pattern |
Light source | Unknown |
Flash | Flash did not fire, compulsory flash suppression |
Supported Flashpix version | 1 |
Color space | sRGB |
Focal plane X resolution | 3,703 |
Focal plane Y resolution | 3,703 |
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 |
Scene capture type | Standard |
Sharpness | Hard |
Subject distance range | Unknown |