File:Robert S. Pierson.jpg
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Original file (3,744 × 2,104 pixels, file size: 2.01 MB, MIME type: image/jpeg)
File information
Structured data
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DescriptionRobert S. Pierson.jpg | SAULT STE. MARIE, Mich. - After being lowered 21 feet, the Robert S. Pierson leaves the MacArthur Lock on its way to the lower lakes June 9, 2011. (U.S. Army Corps of Engineers photo by Michelle Hill) | ||
Date | |||
Source | Flickr: Robert S. Pierson | ||
Author | U.S. Army Corps of Engineers Detroit District | ||
Permission (Reusing this file) |
This file is licensed under the Creative Commons Attribution-Share Alike 2.0 Generic license.
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Public domainPublic domainfalsefalse |
This image or file is a work of a U.S. Army Corps of Engineers soldier or employee, taken or made as part of that person's official duties. As a work of the U.S. federal government, the image is in the public domain.
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 19:51, 29 March 2013 | 3,744 × 2,104 (2.01 MB) | Flickr upload bot (talk | contribs) | Uploaded from http://flickr.com/photo/41937383@N07/6544208293 using Flickr upload bot |
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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 PowerShot SX30 IS |
Exposure time | 1/1,000 sec (0.001) |
F-number | f/4 |
ISO speed rating | 160 |
Date and time of data generation | 12:37, 9 June 2011 |
Lens focal length | 12.648 mm |
Orientation | Normal |
Horizontal resolution | 180 dpi |
Vertical resolution | 180 dpi |
File change date and time | 12:37, 9 June 2011 |
Y and C positioning | Co-sited |
Exif version | 2.3 |
Date and time of digitizing | 12:37, 9 June 2011 |
Meaning of each component |
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Image compression mode | 3 |
APEX shutter speed | 9.96875 |
APEX aperture | 4 |
APEX exposure bias | 0 |
Maximum land aperture | 4 APEX (f/4) |
Metering mode | Pattern |
Flash | Flash did not fire, compulsory flash suppression |
Supported Flashpix version | 1 |
Color space | sRGB |
Focal plane X resolution | 17,777.777777778 |
Focal plane Y resolution | 17,802.197802198 |
Focal plane resolution unit | inches |
Sensing method | One-chip color area sensor |
File source | Digital still camera |
Custom image processing | Normal process |
Exposure mode | Auto exposure |
White balance | Auto white balance |
Digital zoom ratio | 1 |
Scene capture type | Standard |
Rating (out of 5) | 0 |