File:Dust Storms over Lake Chad (MODIS 2020-02-14).jpg
![File:Dust Storms over Lake Chad (MODIS 2020-02-14).jpg](https://upload.wikimedia.org/wikipedia/commons/thumb/a/a5/Dust_Storms_over_Lake_Chad_%28MODIS_2020-02-14%29.jpg/747px-Dust_Storms_over_Lake_Chad_%28MODIS_2020-02-14%29.jpg?20240217031910)
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Summary
[edit]DescriptionDust Storms over Lake Chad (MODIS 2020-02-14).jpg |
English: Heavy streams of pale dust blew across Lake Chad in early February 2020. The Moderate Resolution Imaging Spectroradiometer (MODIS) on board NASA’s Aqua satellite acquired a true-color image of the sandy scene on February 10.
Lake Chad, seen as the bi-lobed green-tinged area in the south, sits within the African Sahel, a semiarid strip of land dividing the Sahara Desert from the humid savannas of equatorial Africa. The Bodele depression, a source of frequent dust storms, sits to the northwest of Lake Chad. As recently as the 1960s, the Bodele depression formed part of Lake Chad on the southern edges of the vast Sahara Desert. Lack of rain and increased demand for irrigation water shrank the shorelines of the lake, leaving the Bodele depression dry. The low-lying area is now a major source of windblown dust in Europe, the Middle East, and the Western Hemisphere. |
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Date | Taken on 10 February 2020 | ||
Source |
Dust Storms over Lake Chad (direct link)
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Author | MODIS Land Rapid Response Team, NASA GSFC |
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This media is a product of the Aqua mission Credit and attribution belongs to the mission team, if not already specified in the "author" row |
Licensing
[edit]Public domainPublic domainfalsefalse |
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This file is in the public domain in the United States because it was solely created by NASA. NASA copyright policy states that "NASA material is not protected by copyright unless noted". (See Template:PD-USGov, NASA copyright policy page or JPL Image Use Policy.) | ![]() |
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 03:19, 17 February 2024 | ![]() | 5,259 × 4,222 (782 KB) | OptimusPrimeBot (talk | contribs) | #Spacemedia - Upload of http://modis.gsfc.nasa.gov/gallery/images/image02142020_250m.jpg via Commons:Spacemedia |
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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.
Width | 5,259 px |
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Height | 4,222 px |
Bits per component |
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Pixel composition | RGB |
Orientation | Normal |
Number of components | 3 |
Horizontal resolution | 72 dpi |
Vertical resolution | 72 dpi |
Software used | Adobe Photoshop 21.0 (Macintosh) |
File change date and time | 11:38, 10 February 2020 |
Exif version | 2.31 |
Color space | Uncalibrated |
Unique ID of original document | B0D09A163341589995D23A36D6663EE4 |
Date and time of digitizing | 06:04, 10 February 2020 |
Date metadata was last modified | 06:38, 10 February 2020 |