File:Hand-Operated Grader-1 VA (8448146572).jpg
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Size of this preview: 800 × 600 pixels. Other resolutions: 320 × 240 pixels | 640 × 480 pixels | 1,024 × 768 pixels | 1,280 × 960 pixels | 2,560 × 1,920 pixels | 3,488 × 2,616 pixels.
Original file (3,488 × 2,616 pixels, file size: 2.07 MB, MIME type: image/jpeg)
File information
Structured data
Captions
Summary
[edit]DescriptionHand-Operated Grader-1 VA (8448146572).jpg | FHWA, Highways for LIFE: prior to slab installation, the base was adequately prepared to provide an even surface and uniform support to the concrete slab. Precise grading of the bedding course was done for every slab that was intended to match the elevation requirements for the specific location. |
Date | |
Source | Hand-Operated Grader-1_VA |
Author | Federal Highway Administration |
Licensing
[edit]This image was originally posted to Flickr by Federal Highway Administration (FHWA) at https://flickr.com/photos/64293484@N05/8448146572 (archive). It was reviewed on 17 August 2018 by FlickreviewR 2 and was confirmed to be licensed under the terms of the cc-by-2.0. |
17 August 2018
Public domainPublic domainfalsefalse |
This image is a work of a United States Department of Transportation 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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File history
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 16:33, 17 August 2018 | 3,488 × 2,616 (2.07 MB) | Tyler ser Noche (talk | contribs) | Transferred from Flickr via #flickr2commons |
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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.
Image title |
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Camera manufacturer | FUJIFILM |
Camera model | FinePix S9000 |
Author | Federal Highway Administration |
Exposure time | 1/100 sec (0.01) |
F-number | f/3.8 |
ISO speed rating | 1,600 |
Date and time of data generation | 11:21, 23 September 2009 |
Lens focal length | 21.6 mm |
Short title |
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Orientation | Normal |
Horizontal resolution | 72 dpi |
Vertical resolution | 72 dpi |
Software used | Digital Camera FinePix S9000 Ver1.02 |
File change date and time | 11:21, 23 September 2009 |
Y and C positioning | Co-sited |
Exposure Program | Normal program |
Exif version | 2.2 |
Date and time of digitizing | 11:21, 23 September 2009 |
Meaning of each component |
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Image compression mode | 2 |
APEX shutter speed | 6.61 |
APEX aperture | 3.9 |
APEX brightness | 1.53 |
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 | 4,482 |
Focal plane Y resolution | 4,482 |
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 |
Contrast | Normal |
Saturation | Normal |
Sharpness | Normal |
Subject distance range | Unknown |
Date metadata was last modified | 05:26, 30 January 2013 |
Unique ID of original document | 65BC5610906EF492DA445A3003955E11 |
Copyright status | Copyrighted |
Keywords |
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Contact information |
www.fhwa.dot.gov 1200 New Jersey Avenue, SE Washington, DC , , 20590 United States |
IIM version | 4 |