File:Marmot Cave Geyser (14 August 2010) 3.jpg
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Summary
[edit]DescriptionMarmot Cave Geyser (14 August 2010) 3.jpg |
English: 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 (northwestern Wyoming, USA).
Marmot Cave Geyser is a moderately small, low-energy geyser in the western Geyser Hill Group of Yellowstone’s Upper Geyser Basin. It has an irregularly-shaped, steep-walled basin about 1 by 0.75 meters in size. Typical activity involves cycles of rising water, full-pool pulsing with overflow and low roiling, followed by water lowering out of sight. On 7 August 2018, these cycles occurred every 10 to 13 minutes. Eruptions of Marmot Cave Geyser are rare. Some were observed on 7 August 2018 - eruptions occurred during the full pool phase of the cycles described above. Some were brief (1 to 2 seconds) while others involved spaced splashing over a duration of one to two minutes. Observed eruption heights ranged from less than a half-meter to between 0.5 and 1 meter. Video of Marmot Cave Geyser's activity (clips with eruptions at time stamp 7:30 to 14:22): www.youtube.com/watch?v=QQIW13aaXSw |
Date | |
Source | https://www.flickr.com/photos/47445767@N05/13522376345/ |
Author | James St. John |
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This image was originally posted to Flickr by James St. John at https://flickr.com/photos/47445767@N05/13522376345. It was reviewed on 2 March 2023 by FlickreviewR 2 and was confirmed to be licensed under the terms of the cc-by-2.0. |
2 March 2023
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 15:55, 2 March 2023 | 3,008 × 2,000 (2.87 MB) | Ser Amantio di Nicolao (talk | contribs) | Uploaded a work by James St. John from https://www.flickr.com/photos/47445767@N05/13522376345/ 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.
Camera manufacturer | NIKON CORPORATION |
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Camera model | NIKON D70s |
Exposure time | 1/800 sec (0.00125) |
F-number | f/8 |
Date and time of data generation | 17:09, 13 August 2010 |
Lens focal length | 26 mm |
Orientation | Normal |
Horizontal resolution | 300 dpi |
Vertical resolution | 300 dpi |
Software used | Ver.1.00 |
File change date and time | 17:09, 13 August 2010 |
Y and C positioning | Co-sited |
Exposure Program | Not defined |
Exif version | 2.21 |
Date and time of digitizing | 17:09, 13 August 2010 |
Meaning of each component |
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Image compression mode | 4 |
APEX exposure bias | 0 |
Maximum land aperture | 3.9 APEX (f/3.86) |
Metering mode | Pattern |
Light source | Unknown |
Flash | Flash did not fire |
DateTime subseconds | 00 |
DateTimeOriginal subseconds | 00 |
DateTimeDigitized subseconds | 00 |
Supported Flashpix version | 1 |
Color space | sRGB |
Sensing method | One-chip color area sensor |
File source | Digital still camera |
Scene type | A directly photographed image |
Custom image processing | Normal process |
Exposure mode | Auto exposure |
White balance | Auto white balance |
Digital zoom ratio | 1 |
Focal length in 35 mm film | 39 mm |
Scene capture type | Standard |
Scene control | None |
Contrast | Normal |
Saturation | Normal |
Sharpness | Normal |
Subject distance range | Unknown |