File:Na Qu railway station2.jpg
Original file (3,648 × 2,736 pixels, file size: 3.76 MB, MIME type: image/jpeg)
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Summary
[edit]DescriptionNa Qu railway station2.jpg |
The Na Qu railway station in the middle of the vast Tibet plateau, at an elevation of 4500 m. Nagqu falls within the sub-frigid zone and experiences extreme cold, a scarcity of oxygen, dry air and storms. There are no absolutely frost-free periods. Nagqu has an annual average temperature of -0.9ºC to -3.3ºC and a precipitation of 380 mm. From November to March the air is dry, the temperature low and the area is exposed to violent sandstorm. From May to September, Nagqu is warm and enjoys good weather. The annual growing season lasts for 100 days, and during this period the area receives 80 percent of its annual precipitation. At this time the grasslands are emerald and grazed by flocks of sheep. 那曲站 |
Date | 14 July 2009, 13:08:26 (according to Exif data) |
Source | originally posted to Flickr as Na Qu railway station |
Author | Bernt Rostad |
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This image, which was originally posted to Flickr, was uploaded to Commons using Flickr upload bot on 9 September 2009, 10:38 by DMH17H. On that date, it was confirmed to be licensed under the terms of the license indicated. |
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 10:38, 9 September 2009 | 3,648 × 2,736 (3.76 MB) | Flickr upload bot (talk | contribs) | Uploaded from http://flickr.com/photo/67975030@N00/3790674451 using Flickr upload bot |
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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 DIGITAL IXUS 870 IS |
Exposure time | 1/400 sec (0.0025) |
F-number | f/6.3 |
ISO speed rating | 80 |
Date and time of data generation | 06:08, 14 July 2009 |
Lens focal length | 6.935 mm |
Orientation | Normal |
Horizontal resolution | 180 dpi |
Vertical resolution | 180 dpi |
File change date and time | 06:08, 14 July 2009 |
Y and C positioning | Co-sited |
Exif version | 2.21 |
Date and time of digitizing | 06:08, 14 July 2009 |
Image compression mode | 5 |
APEX shutter speed | 8.65625 |
APEX aperture | 5.3125 |
APEX exposure bias | 0 |
Maximum land aperture | 3.34375 APEX (f/3.19) |
Metering mode | Pattern |
Flash | Flash did not fire, compulsory flash suppression |
Color space | sRGB |
Focal plane X resolution | 15,136.929460581 |
Focal plane Y resolution | 15,116.022099448 |
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 |
Digital zoom ratio | 1 |
Scene capture type | Standard |