File:Solar Decathlon 09 aerial view.jpg
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Summary edit
DescriptionSolar Decathlon 09 aerial view.jpg |
English: This aerial photo shows the public touring 20 solar-powered houses displayed on the National Mall in Washington, D.C., for Solar Decathlon 2009. |
Date | |
Source | This photo was uploaded to the National Renewable Energy Laboratory (NREL) photo archives directly from Richard King's camera |
Author | Photo taken by Richard King, Director of the U.S. Department of Energy Solar Decathlon |
Licensing edit
Public domainPublic domainfalsefalse |
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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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 18:05, 14 December 2010 | 3,072 × 2,304 (3.63 MB) | Alepowers (talk | contribs) | {{Information |Description={{en|1=This aerial photo shows the public touring 20 solar-powered houses displayed on the National Mall in Washington, D.C., for Solar Decathlon 2009.}} |Source=This photo was uploaded to the National Renewable Energy Laborator |
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Metadata
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Camera manufacturer | Canon |
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Camera model | Canon PowerShot SD800 IS |
Exposure time | 1/1,250 sec (0.0008) |
F-number | f/7.1 |
Date and time of data generation | 00:54, 11 October 2009 |
Lens focal length | 4.6 mm |
Orientation | Normal |
Horizontal resolution | 180 dpi |
Vertical resolution | 180 dpi |
File change date and time | 00:54, 11 October 2009 |
Y and C positioning | Centered |
Exif version | 2.2 |
Date and time of digitizing | 00:54, 11 October 2009 |
Image compression mode | 5 |
APEX shutter speed | 10.28125 |
APEX aperture | 5.65625 |
APEX exposure bias | 0 |
Maximum land aperture | 2.96875 APEX (f/2.8) |
Metering mode | Pattern |
Flash | Flash did not fire, auto mode |
Color space | sRGB |
Focal plane X resolution | 13,653.333333333 |
Focal plane Y resolution | 13,633.136094675 |
Focal plane resolution unit | inches |
Sensing method | One-chip color area sensor |
Custom image processing | Normal process |
Exposure mode | Auto exposure |
White balance | Auto white balance |
Digital zoom ratio | 1 |
Scene capture type | Standard |