File:Inside the Alcatraz Lighthouse.JPG
Original file (1,280 × 960 pixels, file size: 225 KB, MIME type: image/jpeg)
Captions
Summary[edit]
DescriptionInside the Alcatraz Lighthouse.JPG |
English: Spiral staircase accessing the top of the lighthouse on Alcatraz Island, San Francisco
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Date | |||
Source | Own work | ||
Author | Zann Cannon Goff |
Camera location | 37° 49′ 35″ N, 122° 25′ 21″ W | View this and other nearby images on: OpenStreetMap | 37.826389; -122.422500 |
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Licensing[edit]
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- to remix – to adapt the work
- Under the following conditions:
- attribution – You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use.
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This image was uploaded as part of Wikipedia Summer of Monuments.
English | македонски | +/− |
File history
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 23:49, 13 September 2014 | 1,280 × 960 (225 KB) | BoZannical (talk | contribs) | User created page with UploadWizard |
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- Usage on ru.wikipedia.org
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 S10 |
Exposure time | 1/15 sec (0.066666666666667) |
F-number | f/2.8 |
Date and time of data generation | 15:27, 3 November 2007 |
Lens focal length | 6.375 mm |
Orientation | Normal |
Horizontal resolution | 180 dpi |
Vertical resolution | 180 dpi |
File change date and time | 15:27, 3 November 2007 |
Y and C positioning | Centered |
Exif version | 2.1 |
Date and time of digitizing | 15:27, 3 November 2007 |
Meaning of each component |
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Image compression mode | 3 |
APEX shutter speed | 3.9068908691406 |
APEX aperture | 2.9708557128906 |
APEX exposure bias | 0 |
Maximum land aperture | 2.8 APEX (f/2.64) |
Subject distance | 8.153 meters |
Metering mode | Center weighted average |
Flash | Flash fired |
Supported Flashpix version | 1 |
Color space | sRGB |
Focal plane X resolution | 5,203.2520325203 |
Focal plane Y resolution | 5,217.3913043478 |
Focal plane resolution unit | inches |
Sensing method | One-chip color area sensor |
File source | Digital still camera |