File:Plumes from Pavlof Volcano.jpg
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Summary
[edit]DescriptionPlumes from Pavlof Volcano.jpg |
English: In November 2014, Alaska’s most active volcano rumbled back to life. The Alaska Volcano Observatory first reported increased seismic activity and minor ash eruptions at Pavlof on November 12, 2014. In the following days, lava fountains gushed from a vent north of the summit, and volcanic debris tumbled down the glacier-covered stratovolcano’s north flank.
By November 15, Pavlof was lofting ash plumes to an altitude of 30,000 feet (9 kilometers), high enough to disrupt commercial airline flights. Seismic activity and ash eruptions diminished abruptly on the evening of November 16, but the Alaska Volcano Observatory cautioned that pauses of days to weeks are common during Pavlof’s eruptions. The volcano could spew ash again with little warning. Read more: go.nasa.gov/2C90iLY This natural-color satellite image, acquired by the Operational Land Imager (OLI) on the Landsat 8 satellite, shows Pavlof’s volcanic plume well above the cloud deck on November 15, 2014. Credit: NASA Earth Observatory NASA image use policy. NASA Goddard Space Flight Center enables NASA’s mission through four scientific endeavors: Earth Science, Heliophysics, Solar System Exploration, and Astrophysics. Goddard plays a leading role in NASA’s accomplishments by contributing compelling scientific knowledge to advance the Agency’s mission. Follow us on Twitter Like us on Facebook Find us on Instagram |
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Source | https://www.flickr.com/photos/24662369@N07/26297664608/ |
Author | NASA Goddard Photo and Video |
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This image was originally posted to Flickr by NASA Goddard Photo and Video at https://flickr.com/photos/24662369@N07/26297664608. It was reviewed on 25 October 2020 by FlickreviewR 2 and was confirmed to be licensed under the terms of the cc-by-2.0. |
25 October 2020
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current | 13:58, 25 October 2020 | 2,381 × 1,961 (1.68 MB) | Kroger4 (talk | contribs) | Uploaded a work by NASA Goddard Photo and Video from https://www.flickr.com/photos/24662369@N07/26297664608/ 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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Width | 8,171 px |
Height | 8,261 px |
Bits per component |
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Compression scheme | LZW |
Pixel composition | RGB |
Orientation | Normal |
Number of components | 3 |
Horizontal resolution | 100 dpi |
Vertical resolution | 100 dpi |
Data arrangement | chunky format |
Software used | Adobe Photoshop CC (Macintosh) |
File change date and time | 11:53, 9 February 2018 |
Exif version | 2.21 |
Color space | Uncalibrated |
Date and time of digitizing | 04:33, 17 November 2014 |
Date metadata was last modified | 06:53, 9 February 2018 |
Unique ID of original document | xmp.did:048011740720681188C6A4BFF2B7C075 |