File:USMC-110204-M-0855M-029.jpg
Original file (3,537 × 2,358 pixels, file size: 3.88 MB, MIME type: image/jpeg)
Captions
DescriptionUSMC-110204-M-0855M-029.jpg |
English: Anti-perching devices have been installed atop light posts, poles and other such objects where birds attempt to perch around the airfield. The principle is simple, the barbs do not have enough tensile strength to support the birds and the birds can’t perch effectively on the actual light. |
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Date | Taken on 4 February 2011 | ||||
Source |
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Author |
English: Cpl. Joseph Marianelli |
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Permission (Reusing this file) |
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File history
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 04:14, 3 December 2012 | 3,537 × 2,358 (3.88 MB) | Slick-o-bot (talk | contribs) | {{Information |Description={{en|1=Anti-perching devices have been installed atop light posts, poles and other such objects where birds attempt to perch around the airfield. The principle is simple, the barbs do not have enough tensile strength to suppo... |
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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 |
Author | Cpl. Joseph Marianelli |
Exposure time | 1/250 sec (0.004) |
F-number | f/16 |
ISO speed rating | 400 |
Date and time of data generation | 11:42, 4 February 2011 |
Lens focal length | 70 mm |
Image title |
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City shown | MARINE CORPS AIR STATION IWAKUNI |
Width | 4,368 px |
Height | 2,912 px |
Bits per component |
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Pixel composition | RGB |
Orientation | Normal |
Number of components | 3 |
Horizontal resolution | 300 dpi |
Vertical resolution | 300 dpi |
Software used | Adobe Photoshop CS4 Windows |
File change date and time | 08:22, 17 February 2011 |
White point chromaticity |
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Chromaticities of primarities |
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Color space transformation matrix coefficients |
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Y and C positioning | Co-sited |
Exposure Program | Manual |
Exif version | 2.21 |
Date and time of digitizing | 11:42, 4 February 2011 |
Meaning of each component |
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APEX shutter speed | 8 |
APEX aperture | 8 |
APEX exposure bias | 0 |
Maximum land aperture | 3 APEX (f/2.83) |
Metering mode | Spot |
Flash | Flash did not fire, compulsory flash suppression |
Supported Flashpix version | 1 |
Color space | Uncalibrated |
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 |
Serial number of camera | 920601979 |
Lens used | EF24-70mm f/2.8L USM |
Supported Flashpix version | 1 |
Image width | 3,537 px |
Image height | 2,358 px |
Date metadata was last modified | 17:22, 17 February 2011 |
Unique ID of original document | xmp.did:60857EEBFA31E011B686BAAF0CEDB91C |
Country shown | Japan |