File:Natomas soil samples guide future flood work (16040361927).jpg
Original file (5,259 × 3,506 pixels, file size: 13.07 MB, MIME type: image/jpeg)
Captions
Summary
[edit]DescriptionNatomas soil samples guide future flood work (16040361927).jpg | Contractors for the U.S. Army Corps of Engineers Sacramento District bore their way to 60 feet below ground in a Natomas, California neighborhood January 7, 2015. A total of 11 borings ranging from 40 to 80 feet deep are scheduled by the end of January along the southeast portion of the Natomas Basin called the Natomas East Main Drainage Canal. Engineers are looking for sand and clay content that helps determine the type of flood risk reduction feature necessary in that area. (U.S. Army photo by Todd Plain/Released) |
Date | |
Source | Natomas soil samples guide future flood work |
Author | U.S. Army Corps of Engineers Sacramento District |
Camera location | 38° 36′ 21.1″ N, 121° 28′ 27.27″ W | View this and other nearby images on: OpenStreetMap | 38.605862; -121.474242 |
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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@N07/16040361927. 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 | 04:24, 12 October 2016 | 5,259 × 3,506 (13.07 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 |
Author | Todd Plain |
Copyright holder |
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Exposure time | 1/320 sec (0.003125) |
F-number | f/9 |
ISO speed rating | 200 |
Date and time of data generation | 11:30, 7 January 2015 |
Lens focal length | 32 mm |
Credit/Provider | U.S. Army photo by Todd Plain/Released |
City shown | Natomas |
Orientation | Normal |
Horizontal resolution | 300 dpi |
Vertical resolution | 300 dpi |
Software used | Adobe Photoshop Lightroom 4.4 (Windows) |
File change date and time | 13:20, 7 January 2015 |
Exposure Program | Normal program |
Exif version | 2.3 |
Date and time of digitizing | 11:30, 7 January 2015 |
APEX shutter speed | 8.321928 |
APEX aperture | 6.33985 |
APEX exposure bias | 0 |
Maximum land aperture | 4.3 APEX (f/4.44) |
Metering mode | Pattern |
Light source | Unknown |
Flash | Flash did not fire |
DateTimeOriginal subseconds | 1 |
DateTimeDigitized subseconds | 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 | 48 mm |
Scene capture type | Standard |
Scene control | None |
Contrast | Normal |
Saturation | Normal |
Sharpness | Normal |
Subject distance range | Unknown |
Lens used | 18.0-55.0 mm f/3.5-5.6 |
Date metadata was last modified | 07:48, 7 January 2015 |
Unique ID of original document | 3AD952AECA24AE7D23568DA02BA70407 |
Copyright status | Copyright status not set |
Keywords |
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Contact information | spk-pao@usace.army.mil
1325 J Street Sacramento, California, 5814-2922 United States of America |
Province or state shown | California |
Country shown | United States of America |
Sublocation of city shown | Natomas East Main Drainage Canal |
IIM version | 4 |