File:Curling Stones.jpg
Original file (3,169 × 2,736 pixels, file size: 810 KB, MIME type: image/jpeg)
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Summary
[edit]DescriptionCurling Stones.jpg |
English: Drop in curling, Bill Collier Ice Arena, Running Y Ranch, Klamath Falls, Oregon.
The curling stone, (also sometimes rock, North America) as defined by the World Curling Federation is a thick stone disc weighing between 38 and 44 pounds (17 and 20 kg) with a handle attached to the top.[11] The maximum allowable circumference is 36 inches (910 mm).[11] The minimum height is 4.5 inches (110 mm).[11] The handle is attached by a bolt running vertically through a hole in the centre of the stone. The handle allows the stone to be gripped and rotated upon release; on properly prepared ice, the stone's path will bend (curl) in the direction the front edge of the stone is turning, especially as the stone slows. The handles are coloured to identify the stones by team. Two popular colours in major tournaments are red and yellow. The only part of the stone in contact with the ice is the running surface, a narrow, flat annulus or ring, 0.25 to 0.50 inch (6.3 to 13 mm) wide and about 5 inches (130 mm) in diameter; the sides of the stone bulge convex down to the ring and the inside of the ring is hollowed concave to clear the ice. (from Wikipedia) |
Date | |
Source | https://www.flickr.com/photos/ex_magician/5293661364/ |
Author | Michael (a.k.a. moik) McCullough |
Camera location | 42° 16′ 32.76″ N, 121° 53′ 02.93″ W | View this and other nearby images on: OpenStreetMap | 42.275767; -121.884148 |
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This image was originally posted to Flickr by ex_magician at https://flickr.com/photos/37882873@N00/5293661364 (archive). It was reviewed on 28 October 2019 by FlickreviewR 2 and was confirmed to be licensed under the terms of the cc-by-2.0. |
28 October 2019
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current | 23:21, 28 October 2019 | 3,169 × 2,736 (810 KB) | Eissink (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.
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Camera manufacturer | OLYMPUS IMAGING CORP. |
Camera model | uT6000,ST6000 |
Exposure time | 1/160 sec (0.00625) |
F-number | f/5 |
ISO speed rating | 50 |
Date and time of data generation | 15:43, 12 December 2010 |
Lens focal length | 5 mm |
Horizontal resolution | 240 dpi |
Vertical resolution | 240 dpi |
Software used | Version 1.1 |
File change date and time | 19:35, 22 December 2010 |
Exposure Program | Normal program |
Exif version | 2.21 |
Date and time of digitizing | 15:43, 12 December 2010 |
APEX shutter speed | 7.321928 |
APEX aperture | 4.643856 |
APEX exposure bias | 0 |
Maximum land aperture | 3.61 APEX (f/3.49) |
Metering mode | Pattern |
Light source | Unknown |
Flash | Flash did not fire, compulsory flash suppression |
File source | Digital still camera |
Custom image processing | Normal process |
Exposure mode | Auto exposure |
White balance | Auto white balance |
Digital zoom ratio | 1 |
Focal length in 35 mm film | 28 mm |
Scene capture type | Standard |
Scene control | None |
Contrast | Normal |
Saturation | Normal |
Sharpness | Normal |
Width | 3,169 px |
Height | 2,736 px |
Image width | 3,169 px |
Image height | 2,736 px |
Serial number of camera | H34541684 |
IIM version | 2 |