File:Erosion exposes tree roots on Sacramento River levee (8906764636).jpg
![File:Erosion exposes tree roots on Sacramento River levee (8906764636).jpg](https://upload.wikimedia.org/wikipedia/commons/thumb/a/ab/Erosion_exposes_tree_roots_on_Sacramento_River_levee_%288906764636%29.jpg/800px-Erosion_exposes_tree_roots_on_Sacramento_River_levee_%288906764636%29.jpg?20161012050933)
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Captions
Captions
Summary
[edit]DescriptionErosion exposes tree roots on Sacramento River levee (8906764636).jpg |
A tree on a Sacramento River levee in Grand Island, Calif., shown during a U.S. Army Corps of Engineers levee inspection Nov. 16, 2012. Erosion throughout the tree's root system leaves it vulnerable to toppling, potentially leaving a dangerous hole in its place. (U.S. Army photo/Released) |
Date | |
Source | Erosion exposes tree roots on Sacramento River levee |
Author | U.S. Army Corps of Engineers Sacramento District |
Licensing
[edit]Public domainPublic domainfalsefalse |
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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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This image was originally posted to Flickr by USACE-Sacramento District at https://flickr.com/photos/52057813@N07/8906764636. It was reviewed on 12 October 2016 by FlickreviewR and was confirmed to be licensed under the terms of the United States Government Work. |
12 October 2016
File history
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 05:09, 12 October 2016 | ![]() | 1,024 × 768 (779 KB) | Vanished Account Byeznhpyxeuztibuo (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 XP50 |
Exposure time | 1/280 sec (0.0035714285714286) |
F-number | f/3.9 |
ISO speed rating | 100 |
Date and time of data generation | 11:39, 16 November 2012 |
Lens focal length | 5 mm |
Horizontal resolution | 240 dpi |
Vertical resolution | 240 dpi |
Software used | Adobe Photoshop Lightroom 4.3 (Windows) |
File change date and time | 15:42, 31 May 2013 |
Exposure Program | Normal program |
Exif version | 2.3 |
Date and time of digitizing | 11:39, 16 November 2012 |
APEX shutter speed | 8.129283 |
APEX aperture | 3.926948 |
APEX brightness | 7.43 |
APEX exposure bias | 0 |
Maximum land aperture | 3.9 APEX (f/3.86) |
Metering mode | Pattern |
Light source | Unknown |
Flash | Flash did not fire, compulsory flash suppression |
DateTimeOriginal subseconds | 00 |
Focal plane X resolution | 6,942 |
Focal plane Y resolution | 6,942 |
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 |
Sharpness | Normal |
Subject distance range | Unknown |
Date metadata was last modified | 08:42, 31 May 2013 |
Unique ID of original document | CF92EC06B51BF470216E4B5C7C5FEADD |
Copyright status | Copyright status not set |
Keywords |
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Contact information | spk-pao@usace.army.mil
www.spk.usace.army.mil 1325 J St. Ste. 1513 Sacramento, California, 95814 United States of America |
Country shown | United States of America |
Province or state shown | California |
Code for country shown | US |
Sublocation of city shown | Grand Island |
IIM version | 4 |