File:Skydeck Entrance, Willis Tower (Sears Tower), Chicago, Illinois (9181606322).jpg
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Summary
[edit]DescriptionSkydeck Entrance, Willis Tower (Sears Tower), Chicago, Illinois (9181606322).jpg |
The Sears Tower observation deck, called the Skydeck, opened on June 22, 1974. Located on the 103rd floor of the tower, it is 1,353 feet (412 m) high and is one of the most famous tourist attractions in Chicago. Tourists can experience how the building sways on a windy day. They can see far over the plains of Illinois and across Lake Michigan to Indiana, Michigan and Wisconsin on a clear day. Elevators take tourists to the top in about 60 seconds, and allow tourists to feel the pressure change as they rise up. The Skydeck competes with the John Hancock Center's observation floor a mile and a half away, which is 323 feet (98 m) lower. Some 1.3 million tourists visit the Skydeck annually. A second Skydeck on the 99th floor is also used if the 103rd floor is closed. The tourist entrance can be found on the south side of the building along Jackson Boulevard. In January 2009, Willis Tower's owners began a major renovation of the Skydeck, to include the installation of retractable glass balconies, extending approximately four feet over Wacker Drive from the 103rd floor. The all-glass boxes allow visitors to look through the floor to the street 1,353 feet (412 m) below. The boxes, which can bear five short tons of weight (about 4.5 metric tons), opened to the public on July 2, 2009. en.wikipedia.org/wiki/Wikipedia:Text_of_Creative_Commons_... |
Date | |
Source | Skydeck Entrance, Willis Tower (Sears Tower), Chicago, Illinois |
Author | Ken Lund from Reno, Nevada, USA |
Camera location | 41° 52′ 44.12″ N, 87° 38′ 09.36″ W | View this and other nearby images on: OpenStreetMap | 41.878923; -87.635933 |
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This image was originally posted to Flickr by Ken Lund at https://flickr.com/photos/75683070@N00/9181606322. It was reviewed on 2 March 2017 by FlickreviewR and was confirmed to be licensed under the terms of the cc-by-sa-2.0. |
2 March 2017
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current | 02:44, 2 March 2017 | 4,000 × 3,000 (2.98 MB) | Victorgrigas (talk | contribs) | Transferred from Flickr via Flickr2Commons |
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Metadata
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Camera manufacturer | Canon |
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Camera model | Canon PowerShot SX130 IS |
Exposure time | 1/60 sec (0.016666666666667) |
F-number | f/3.4 |
ISO speed rating | 80 |
Date and time of data generation | 01:29, 27 June 2013 |
Lens focal length | 5 mm |
Orientation | Normal |
Horizontal resolution | 180 dpi |
Vertical resolution | 180 dpi |
File change date and time | 01:29, 27 June 2013 |
Y and C positioning | Co-sited |
Exif version | 2.3 |
Date and time of digitizing | 01:29, 27 June 2013 |
Meaning of each component |
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Image compression mode | 3 |
APEX shutter speed | 5.90625 |
APEX aperture | 3.53125 |
APEX exposure bias | −0.33333333333333 |
Maximum land aperture | 3.53125 APEX (f/3.4) |
Metering mode | Pattern |
Flash | Flash did not fire, compulsory flash suppression |
Supported Flashpix version | 1 |
Color space | sRGB |
Focal plane X resolution | 16,393.442622951 |
Focal plane Y resolution | 16,393.442622951 |
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 | Auto white balance |
Digital zoom ratio | 1 |
Scene capture type | Landscape |
Rating (out of 5) | 0 |