File:1983 aerial photograph of the Potomac River in the District of Columbia and Alexandria, Virginia, showing Oxon Cove and Woodrow Wilson Bridge.jpg
![File:1983 aerial photograph of the Potomac River in the District of Columbia and Alexandria, Virginia, showing Oxon Cove and Woodrow Wilson Bridge.jpg](https://upload.wikimedia.org/wikipedia/commons/thumb/f/fb/1983_aerial_photograph_of_the_Potomac_River_in_the_District_of_Columbia_and_Alexandria%2C_Virginia%2C_showing_Oxon_Cove_and_Woodrow_Wilson_Bridge.jpg/664px-1983_aerial_photograph_of_the_Potomac_River_in_the_District_of_Columbia_and_Alexandria%2C_Virginia%2C_showing_Oxon_Cove_and_Woodrow_Wilson_Bridge.jpg?20150601065818)
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Summary
editDescription1983 aerial photograph of the Potomac River in the District of Columbia and Alexandria, Virginia, showing Oxon Cove and Woodrow Wilson Bridge.jpg |
English: Aerial photograph of Potomac River at Oxon Cove, District of Columbia, USA. USGS Entity ID: ARL830280596494; Photo ID: L830280596494 |
Date | |
Source | US Geological Survey |
Author | US Geological Survey |
Camera location | 38° 48′ 19.94″ N, 77° 01′ 30.09″ W ![]() | View this and other nearby images on: OpenStreetMap | ![]() |
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Licensing
editPublic domainPublic domainfalsefalse |
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This work is in the public domain in the United States because it is a work prepared by an officer or employee of the United States Government as part of that person’s official duties under the terms of Title 17, Chapter 1, Section 105 of the US Code.
Note: This only applies to original works of the Federal Government and not to the work of any individual U.S. state, territory, commonwealth, county, municipality, or any other subdivision. This template also does not apply to postage stamp designs published by the United States Postal Service since 1978. (See § 313.6(C)(1) of Compendium of U.S. Copyright Office Practices). It also does not apply to certain US coins; see The US Mint Terms of Use.
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This file has been identified as being free of known restrictions under copyright law, including all related and neighboring rights. |
https://creativecommons.org/publicdomain/mark/1.0/PDMCreative Commons Public Domain Mark 1.0falsefalse
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current | 06:58, 1 June 2015 | ![]() | 800 × 722 (111 KB) | Paytonc (talk | contribs) | User created page with UploadWizard |
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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 | Kodak |
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Camera model | DCS Pro SLR/n |
Exposure time | 7/10 sec (0.7) |
F-number | f/5.6 |
ISO speed rating | 160 |
Date and time of data generation | 20:36, 18 July 2008 |
Lens focal length | 50 mm |
Orientation | Normal |
Horizontal resolution | 100 dpi |
Vertical resolution | 100 dpi |
Software used | Adobe Photoshop CS Windows |
File change date and time | 00:47, 19 July 2008 |
Exposure Program | Manual |
APEX shutter speed | 0.514573 |
APEX aperture | 4.970854 |
APEX exposure bias | 0 |
Maximum land aperture | 1.4 APEX (f/1.62) |
Metering mode | Multi-Spot |
Flash | Flash did not fire |
Color space | Uncalibrated |
Image width | 800 px |
Image height | 722 px |
Serial number of camera | PSLRN-20451 |
Date and time of digitizing | 18:47, 18 July 2008 |
Date metadata was last modified | 18:47, 18 July 2008 |
IIM version | 2 |