File:Marmot Cave Geyser (morning, 9 August 2015) 4.jpg
Original file (2,459 × 1,346 pixels, file size: 2.92 MB, MIME type: image/jpeg)
Captions
Summary
editDescriptionMarmot Cave Geyser (morning, 9 August 2015) 4.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@N05/21692836616/ |
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@N05/21692836616. 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 | 15:57, 2 March 2023 | 2,459 × 1,346 (2.92 MB) | Ser Amantio di Nicolao (talk | contribs) | Uploaded a work by James St. John from https://www.flickr.com/photos/47445767@N05/21692836616/ 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 | TG-1 |
Exposure time | 1/800 sec (0.00125) |
F-number | f/6.3 |
ISO speed rating | 100 |
Date and time of data generation | 10:01, 9 August 2015 |
Lens focal length | 18 mm |
Width | 2,560 px |
Height | 1,920 px |
Bits per component |
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Pixel composition | RGB |
Orientation | Normal |
Number of components | 3 |
Horizontal resolution | 314 dpi |
Vertical resolution | 314 dpi |
Software used | Adobe Photoshop Elements 13.0 (Macintosh) |
File change date and time | 23:17, 25 September 2015 |
Y and C positioning | Co-sited |
Exposure Program | Normal program |
Exif version | 2.3 |
Date and time of digitizing | 10:01, 9 August 2015 |
Meaning of each component |
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APEX shutter speed | 9.643856 |
APEX aperture | 5.310704 |
APEX exposure bias | −0.3 |
Maximum land aperture | 2 APEX (f/2) |
Metering mode | Pattern |
Light source | Unknown |
Flash | Flash did not fire, compulsory flash suppression |
Supported Flashpix version | 1 |
Color space | sRGB |
File source | Digital still camera |
Custom image processing | Normal process |
Exposure mode | Manual exposure |
White balance | Auto white balance |
Digital zoom ratio | 1 |
Focal length in 35 mm film | 100 mm |
Scene capture type | Standard |
Scene control | None |
Contrast | Normal |
Saturation | Normal |
Sharpness | Normal |
Receiver status | Measurement interoperability |
Reference for direction of image | Magnetic direction |
Direction of image | 107 |
GPS tag version | 0.0.3.2 |
Serial number of camera | BCA539215 |
Date metadata was last modified | 17:17, 25 September 2015 |
Unique ID of original document | F6363DDB584D7F06759470E65F638C5B |
IIM version | 27,759 |