File:Road Crew Maintains Asphalt.jpg
Original file (4,221 × 2,810 pixels, file size: 5.82 MB, MIME type: image/jpeg)
Captions
Summary
[edit]DescriptionRoad Crew Maintains Asphalt.jpg |
English: Road worker assists in the construction and maintenance of an asphalt concrete paved road. |
Date | |
Source | https://www.usafe.af.mil/News/Article-Display/Article/748685/roadcrews-maintain-asphalt/ |
Author | Sgt. Christopher Ruano |
Licensing
[edit]Public domainPublic domainfalsefalse |
This work is in the public domain in the United States because it is a work prepared by an officer or employee of the United States Government as part of that person’s official duties under the terms of Title 17, Chapter 1, Section 105 of the US Code.
Note: This only applies to original works of the Federal Government and not to the work of any individual U.S. state, territory, commonwealth, county, municipality, or any other subdivision. This template also does not apply to postage stamp designs published by the United States Postal Service since 1978. (See § 313.6(C)(1) of Compendium of U.S. Copyright Office Practices). It also does not apply to certain US coins; see The US Mint Terms of Use.
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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 | 21:31, 2 December 2018 | 4,221 × 2,810 (5.82 MB) | Amarino789 (talk | contribs) | User created page with UploadWizard |
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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 | NIKON CORPORATION |
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Camera model | NIKON D4 |
Exposure time | 1/250 sec (0.004) |
F-number | f/11 |
ISO speed rating | 320 |
Date and time of data generation | 10:44, 12 September 2014 |
Lens focal length | 24 mm |
Copyright holder | |
Width | 4,928 px |
Height | 3,280 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 CS6 (Windows) |
File change date and time | 15:07, 12 September 2014 |
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 | 2.3 |
Date and time of digitizing | 10:44, 12 September 2014 |
Meaning of each component |
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Image compression mode | 4 |
APEX shutter speed | 7.965784 |
APEX aperture | 6.918863 |
APEX exposure bias | −0.66666666666667 |
Maximum land aperture | 3 APEX (f/2.83) |
Metering mode | Spot |
Light source | Unknown |
Flash | Flash fired, strobe return light not detected, compulsory flash firing |
DateTime subseconds | 50 |
DateTimeOriginal subseconds | 50 |
DateTimeDigitized subseconds | 50 |
Supported Flashpix version | 1 |
Color space | Uncalibrated |
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 | Manual exposure |
White balance | Auto white balance |
Digital zoom ratio | 1 |
Focal length in 35 mm film | 24 mm |
Scene capture type | Standard |
Scene control | None |
Contrast | Normal |
Saturation | Normal |
Sharpness | Normal |
Subject distance range | Unknown |
GPS tag version | 2.3.0.0 |
Serial number of camera | 2046131 |
Lens used | 24.0-70.0 mm f/2.8 |
Date metadata was last modified | 17:07, 12 September 2014 |
Unique ID of original document | 9B2664BBAE75F3559C107DB80976C034 |