File:Cavell_Glacier_with_Crevices_and_Annual_Rings.jpg
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Summary
DescriptionCavell Glacier with Crevices and Annual Rings.jpg | The melting Cavell Glacier dipped in its own meltwater. The glacier as well as the photographer's location is perennial ice covered by a thin layer of crumbling sand and gravel deposited in summer, hence each streak in the glacial ice denotes one year. Two large crevasses are clearly visible in the glacial ice. Some people in the distance gives you a sense of scale. |
Date | |
Source | self-made; at Cavell Glacier, Mt. Edith Cavell, Jasper National Park, Alberta, Canada. |
Author | Wing-Chi Poon |
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Items portrayed in this file
depicts
some value
3 July 2005
image/jpeg
819a40cd011ec1bb7b49d88f859f473ec106270f
2,499,470 byte
1,360 pixel
2,048 pixel
File history
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 04:50, 27 February 2006 | 2,048 × 1,360 (2.38 MB) | Wingchi | Taken by Wing-Chi Poon on 3rd July 2005 at Cavell Glacier, Mt. Edith Cavell, Jasper National Park, Alberta, Canada. This photo shows the melting Cavell Glacier dipped in its own meltwater. The glacier as well as the photographer's locatio |
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Metadata
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Camera manufacturer | Canon |
---|---|
Camera model | Canon EOS DIGITAL REBEL |
Exposure time | 1/250 sec (0.004) |
F-number | f/13 |
ISO speed rating | 800 |
Date and time of data generation | 13:29, 3 July 2005 |
Lens focal length | 42 mm |
Orientation | Normal |
Horizontal resolution | 180 dpi |
Vertical resolution | 180 dpi |
File change date and time | 13:29, 3 July 2005 |
Y and C positioning | Centered |
Exif version | 2.2 |
Date and time of digitizing | 13:29, 3 July 2005 |
Image compression mode | 3 |
Shutter speed | 7.9657897949219 |
APEX aperture | 7.40087890625 |
Exposure bias | 0 |
Maximum land aperture | 4.6438598632812 APEX (f/5) |
Metering mode | Pattern |
Flash | Flash did not fire |
Color space | sRGB |
Focal plane X resolution | 2,295.9641255605 |
Focal plane Y resolution | 2,285.7142857143 |
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 |
Scene capture type | Standard |