File:White Dome Geyser (sunset, 12 August 2015) 6 (22082579272).jpg
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Summary
[edit]DescriptionWhite Dome Geyser (sunset, 12 August 2015) 6 (22082579272).jpg |
White Dome Geyser (White Dome Group, Lower Geyser Basin, Yellowstone Hotspot Volcano, northwestern Wyoming, USA) Geysers are hot springs that episodically erupt columns of water. They occur in few places on Earth. The highest concentration of geysers anywhere is at the Yellowstone Hotspot Volcano in northwestern Wyoming, USA. White Dome Geyser has one of the largest geyserite cones in all of Yellowstone. It is the most significant and most active member of the White Dome Group. It has an old, large, projecting, whitish gray to pinkish-orangish cone of geyserite (siliceous sinter) that sits atop of a larger, low, paleo-hot spring geyserite mound. Eruptions of White Dome Geyser are moderately frequent and are almost inevitably 2 minutes long each. Eruption spouting reaches up to 30 feet high, spewed from a fairly small vent. Eruptions are not predictable, as intervals are rather erratic - they often occur every 20 to 30 minutes or so, but known intervals range from 9 minutes to about 3 hours. Short-duration spitting or very low spouting occasionally occurs. Sometimes, "minor eruptions" lasting 10 to 15 seconds will occur. Spitting or minor eruptions can ~closely precede a normal eruption. |
Date | |
Source | White Dome Geyser (sunset, 12 August 2015) 6 |
Author | James St. John |
Licensing
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This image was originally posted to Flickr by James St. John at https://flickr.com/photos/47445767@N05/22082579272 (archive). It was reviewed on 14 October 2019 by FlickreviewR 2 and was confirmed to be licensed under the terms of the cc-by-2.0. |
14 October 2019
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current | 02:03, 14 October 2019 | 4,000 × 3,000 (2.55 MB) | Ser Amantio di Nicolao (talk | contribs) | Transferred from Flickr via #flickr2commons |
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Camera manufacturer | Canon |
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Camera model | Canon PowerShot D10 |
Exposure time | 1/500 sec (0.002) |
F-number | f/3.5 |
ISO speed rating | 80 |
Date and time of data generation | 20:30, 12 August 2015 |
Lens focal length | 9.681 mm |
Image title | |
Width | 4,000 px |
Height | 3,000 px |
Bits per component |
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Pixel composition | RGB |
Orientation | Normal |
Number of components | 3 |
Horizontal resolution | 180 dpi |
Vertical resolution | 180 dpi |
Software used | Adobe Photoshop Elements 13.0 (Macintosh) |
File change date and time | 13:52, 11 October 2015 |
Y and C positioning | Co-sited |
Exif version | 2.21 |
Date and time of digitizing | 20:30, 12 August 2015 |
Meaning of each component |
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Image compression mode | 3 |
APEX shutter speed | 8.96875 |
APEX aperture | 3.625 |
APEX exposure bias | −0.33333333333333 |
Maximum land aperture | 3.625 APEX (f/3.51) |
Metering mode | Pattern |
Flash | Flash did not fire, compulsory flash suppression |
Supported Flashpix version | 1 |
Color space | sRGB |
Focal plane X resolution | 16,460.905349794 |
Focal plane Y resolution | 16,483.516483516 |
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 | Manual white balance |
Digital zoom ratio | 1 |
Scene capture type | Landscape |
Lens used | 6.2-18.6 mm |
Date metadata was last modified | 07:52, 11 October 2015 |
Unique ID of original document | 7FB99175BE48E46024B4F2868D6833C0 |