File:Bulger Geyser & Bulger's Hole Geyser (15 May 2015).jpg
Original file (3,157 × 2,887 pixels, file size: 4.16 MB, MIME type: image/jpeg)
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Summary
[edit]DescriptionBulger Geyser & Bulger's Hole Geyser (15 May 2015).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).
Bulger Geyser and Bulger's Hole Geyser are in the southern Grand Group of Yellowstone’s Upper Geyser Basin. Bulger erupts from a vent in a low, gray geyserite mound that has a somewhat blister-like or bulge-like shape. Eruption runoff drains westward, then southwestward into the Firehole River. Some runoff can end up in a nearby drain called Bulger’s Hole, which is a rare geyser. Bulger’s Hole did not exist before 2011. Bulger's Hole Geyser had eruptions in summer and fall of 2011. A few reported eruptions occurred in 2012. It was dormant from then until summer 2018. Scattered reports of Bulger's Hole eruptions were made from July to October 2018. Eruptions have also been observed in May and June 2019. Some are less than one minute in duration, while others have lasted three to five to seven minutes long. Estimated eruption heights are about 1 to 12 feet. |
Date | |
Source | https://www.flickr.com/photos/47445767@N05/18062407548/ |
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@N05/18062407548. It was reviewed on 15 December 2022 by FlickreviewR 2 and was confirmed to be licensed under the terms of the cc-by-2.0. |
15 December 2022
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 03:38, 15 December 2022 | 3,157 × 2,887 (4.16 MB) | Ser Amantio di Nicolao (talk | contribs) | Uploaded a work by James St. John from https://www.flickr.com/photos/47445767@N05/18062407548/ 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 | Canon |
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Camera model | Canon PowerShot D10 |
Exposure time | 1/320 sec (0.003125) |
F-number | f/10 |
ISO speed rating | 80 |
Date and time of data generation | 14:44, 15 May 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 | 21:43, 29 May 2015 |
Y and C positioning | Co-sited |
Exif version | 2.21 |
Date and time of digitizing | 14:44, 15 May 2015 |
Meaning of each component |
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Image compression mode | 3 |
APEX shutter speed | 8.3125 |
APEX aperture | 6.65625 |
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 | Auto white balance |
Digital zoom ratio | 1 |
Scene capture type | Landscape |
Lens used | 6.2-18.6 mm |
Date metadata was last modified | 17:43, 29 May 2015 |
Unique ID of original document | 4921ABB7E4BEA3B586E7957703B32958 |