File:2015 Lake Tahoe Summit (21037594895).jpg
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Original file (6,000 × 4,000 pixels, file size: 10.9 MB, MIME type: image/jpeg)
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Summary
[edit]Description2015 Lake Tahoe Summit (21037594895).jpg | A mound of harvested Eurasian watermilfoil piles up Aug. 24, 2015, near the Tahoe Keys in South Lake Tahoe, California. Residents of the private community pay to remove the aquatic invasive species because it can wrap around propellers and clog up filters on watercraft. The U.S. Army Corps of Engineers Sacramento District works with local partners to combat aquatic invasive species because they pose a major threat to ecosystem health in the Lake Tahoe Basin by degrading water quality and destroying important habitat to native species. (U.S. Army photo by Luke Burns / Released) |
Date | |
Source | 2015 Lake Tahoe Summit |
Author | U.S. Army Corps of Engineers Sacramento District |
Licensing
[edit]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.
English | italiano | Nederlands | پښتو | русский | sicilianu | slovenščina | Türkçe | українська | +/− |
This image was originally posted to Flickr by USACE-Sacramento District at https://flickr.com/photos/52057813@N07/21037594895. 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
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 04:04, 12 October 2016 | 6,000 × 4,000 (10.9 MB) | 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.
Camera manufacturer | NIKON CORPORATION |
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Camera model | NIKON D5300 |
Exposure time | 1/640 sec (0.0015625) |
F-number | f/6.3 |
ISO speed rating | 200 |
Date and time of data generation | 13:45, 24 August 2015 |
Lens focal length | 300 mm |
Orientation | Normal |
Software used | Ver.1.00 |
File change date and time | 13:45, 24 August 2015 |
Y and C positioning | Centered |
Exposure Program | Not defined |
Exif version | 2.3 |
Date and time of digitizing | 13:45, 24 August 2015 |
Meaning of each component |
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Image compression mode | 4 |
APEX exposure bias | 0 |
Maximum land aperture | 5 APEX (f/5.66) |
Metering mode | Pattern |
Light source | Unknown |
Flash | Flash did not fire, auto mode |
DateTime subseconds | 80 |
DateTimeOriginal subseconds | 80 |
DateTimeDigitized subseconds | 80 |
Supported Flashpix version | 1 |
Color space | sRGB |
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 |
Digital zoom ratio | 1 |
Focal length in 35 mm film | 450 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 |
Rating (out of 5) | 0 |