File:USMC-090111-M-1394J-003.jpg
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DescriptionUSMC-090111-M-1394J-003.jpg |
English: Boiler plant operator Richard B. Blankenship observes coal burning in one of the furnaces used to heat the boilers in the central heating plant. Careful regulation of a boiler’s temperature and internal pressure are crucial in maintaining safety and efficiency. |
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Date | Taken on 11 January 2010 | ||||
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 12:43, 5 December 2012 | 4,368 × 2,912 (3.94 MB) | Slick-o-bot (talk | contribs) | {{Information |Description={{en|1=Boiler plant operator Richard B. Blankenship observes coal burning in one of the furnaces used to heat the boilers in the central heating plant. Careful regulation of a boiler’s temperature and internal pressure are ... |
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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 | Canon |
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Camera model | Canon EOS 5D |
Exposure time | 1/40 sec (0.025) |
F-number | f/2.8 |
ISO speed rating | 500 |
Date and time of data generation | 11:53, 11 January 2010 |
Lens focal length | 28 mm |
Orientation | Normal |
Horizontal resolution | 72 dpi |
Vertical resolution | 72 dpi |
File change date and time | 11:53, 11 January 2010 |
Y and C positioning | Co-sited |
Exposure Program | Manual |
Exif version | 2.21 |
Date and time of digitizing | 11:53, 11 January 2010 |
Meaning of each component |
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APEX shutter speed | 5.375 |
APEX aperture | 3 |
APEX exposure bias | 0 |
Metering mode | Pattern |
Flash | Flash did not fire, compulsory flash suppression |
Supported Flashpix version | 1 |
Color space | sRGB |
Focal plane X resolution | 3,086.925795053 |
Focal plane Y resolution | 3,091.2951167728 |
Focal plane resolution unit | inches |
Custom image processing | Normal process |
Exposure mode | Manual exposure |
White balance | Auto white balance |
Scene capture type | Standard |