File:Lewis and Clark Exposition at night.jpg
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Structured data
Captions
Summary
editDescriptionLewis and Clark Exposition at night.jpg |
English: A view from the Grand Stairway of the Bridge of Nations and the U.S. Government Building |
Date | |
Source | Electrifying Eden |
Author | Ashford Lewis |
Licensing
editPublic domainPublic domainfalsefalse |
This media file is in the public domain in the United States. This applies to U.S. works where the copyright has expired, often because its first publication occurred prior to January 1, 1929, and if not then due to lack of notice or renewal. See this page for further explanation.
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This image might not be in the public domain outside of the United States; this especially applies in the countries and areas that do not apply the rule of the shorter term for US works, such as Canada, Mainland China (not Hong Kong or Macao), Germany, Mexico, and Switzerland. The creator and year of publication are essential information and must be provided. See Wikipedia:Public domain and Wikipedia:Copyrights for more details.
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File history
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 17:24, 25 August 2016 | 3,187 × 1,905 (2.76 MB) | Margalob (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 | Canon |
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Camera model | Canon PowerShot G12 |
Exposure time | 1/25 sec (0.04) |
F-number | f/2.8 |
ISO speed rating | 250 |
Date and time of data generation | 13:36, 22 August 2015 |
Lens focal length | 6.1 mm |
Horizontal resolution | 300 dpi |
Vertical resolution | 300 dpi |
Software used | Adobe Photoshop Lightroom 5.7 (Macintosh) |
File change date and time | 10:16, 25 August 2016 |
Exif version | 2.3 |
Date and time of digitizing | 13:36, 22 August 2015 |
APEX shutter speed | 4.643856 |
APEX aperture | 2.970854 |
APEX exposure bias | 0 |
Maximum land aperture | 2.96875 APEX (f/2.8) |
Metering mode | Pattern |
Flash | Flash did not fire, compulsory flash suppression |
Color space | sRGB |
Focal plane X resolution | 12,493.150684932 |
Focal plane Y resolution | 12,493.150684932 |
Focal plane resolution unit | inches |
Sensing method | One-chip color area sensor |
File source | Digital still camera |
Custom image processing | Normal process |
Exposure mode | Manual exposure |
White balance | Manual white balance |
Digital zoom ratio | 1 |
Scene capture type | Standard |
Lens used | 6.1-30.5 mm |
Date metadata was last modified | 03:16, 25 August 2016 |
Unique ID of original document | 28FE7D53DC8C8237DDFFA651C35F3611 |
IIM version | 4 |