Image:Sheet pile New Orleans-09-04-05.JPG
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[edit] Summary
Sheet pile was used by U.S. Army Corps of Engineers contractors to stem the flow of water from Lake Ponchartrain into the 17th Street Canal, New Orleans. The thick sheets, corrugated for added strength, were driven into the canal's floor by crane-mounted pile drivers. Once the canal is unwatered to repair existing pumps alongside it, the sheet piling will be removed by cranes to allow water pumped from the area to flow through the canal into the lake. U.S. Army Corps of Engineers photo by Alan Dooley
http://www.mvd.usace.army.mil/hurricane/KatrinaImages/NO-09-04-05_0067.JPG
[edit] Licensing
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This work is in the public domain in the United States because it is a work of the United States Federal Government under the terms of Title 17, Chapter 1, Section 105 of the US Code. See Copyright.
Note: This only applies to works of the Federal Government and not to the work of any individual U.S. state, territory, commonwealth, county, municipality, or any other subdivision. العربية | Български | Česky | Deutsch | English | Español | Français | Magyar | Italiano | 日本語 | 한국어 | Polski | Português | 中文(繁體) | 中文(简体) | +/- |
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File history
Click on a date/time to view the file as it appeared at that time.
| Date/Time | Dimensions | User | Comment | |
|---|---|---|---|---|
| current | 04:24, 13 September 2005 | 3,008×2,000 (3.94 MB) | SEWilco | (Sheet pile was used by U.S. Army Corps of Engineers contractors to stem the flow of water from Lake Ponchartrain into the 17th Street Canal. The thick sheets, corrugated for added strength, were driven into the canal's floor by crane-mounted pile drivers.) |
| 04:18, 13 September 2005 | 3,008×2,000 (3.94 MB) | SEWilco | (Sheet pile was used by U.S. Army Corps of Engineers contractors to stem the flow of water from Lake Ponchartrain into the 17th Street Canal. The thick sheets, corrugated for added strength, were driven into the canal's floor by crane-mounted pile drivers.) |
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Metadata
This file contains additional information, probably added from the digital camera or scanner used to create or digitize it. If the file has been modified from its original state, some details may not fully reflect the modified file.
| Camera manufacturer | NIKON CORPORATION |
|---|---|
| Camera model | NIKON D100 |
| Exposure time | 1/640 sec (0.0015625) |
| F-number | f/7.1 |
| Date and time of data generation | 09:52, 4 September 2005 |
| Lens focal length | 16 mm |
| Horizontal resolution | 300 dpi |
| Vertical resolution | 300 dpi |
| Software used | Ver.2.00 |
| File change date and time | 20:38, 4 September 2005 |
| Y and C positioning | 2 |
| Exposure Program | Aperture priority |
| Exif version | 2.2 |
| Date and time of digitizing | 09:52, 4 September 2005 |
| Image compression mode | 4 |
| Exposure bias | 0 |
| Maximum land aperture | 4 |
| Metering mode | Pattern |
| Light source | Cloudy weather |
| Flash | 0 |
| DateTime subseconds | 90 |
| DateTimeOriginal subseconds | 90 |
| DateTimeDigitized subseconds | 90 |
| Color space | sRGB |
| Sensing method | One-chip color area sensor |
| Custom image processing | Normal process |
| Exposure mode | Auto exposure |
| White balance | Manual white balance |
| Digital zoom ratio | 1 |
| Focal length in 35 mm film | 24 |
| Scene capture type | Standard |
| Contrast | Normal |
| Saturation | Normal |
| Sharpness | Normal |
| Subject distance range | Unknown |
