File:Lut Desert (MODIS 2024-04-06).jpg
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Summary[edit]
DescriptionLut Desert (MODIS 2024-04-06).jpg |
English: On April 5, 2024, the Moderate Resolution Imaging Spectroradiometer (MODIS) on NASA’s Aqua satellite acquired a stunning true-color image of the Lut Desert (Dasht-e Lut) in southeastern Iran.
In the Persian language, “Lut” refers to bare land without water and devoid of vegetation, and the hyper-arid region meets that definition. It is a land of extremes, including capturing the title of “the hottest place on Earth”, which it technically shares with the Sonoran Desert. While Death Valley has the highest air temperature, land surface temperatures as measured by MODIS data showed that in 2018, Lut hit an all-time high surface temperature of 80.8°C (177.4°F). The Sonoran Desert also hit this mark in 2019. As if one superlative wasn’t enough, the Lut Desert also contains some of the world’s best examples of aeolian yardangs landforms, according to the UNESCO World Heritage Committee. Yardangs are defined as, “bedrock features carved and streamlined by sandblasting”. In the Lut Desert, sandblasting occurs when tiny quartz sand grains are carried by long-lasting and tremendously intense winds, most often in the spring and summer. From space, the field of yardangs can be seen as a large patch of linear lines in the western desert. The lines are oriented parallel to prevailing wind. The rusty-colored area in the east is filled with sand and contains some of the tallest sand dunes on Earth, some of which reach a height of 475 meters (1,550 feet). The dunes take on various forms. Many are linear, but some look more like a crescent, or a star, or are funnel shaped. |
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Date | Taken on 5 April 2024 | ||
Source |
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Author | MODIS Land Rapid Response Team, NASA GSFC |
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 |
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 | 05:05, 6 April 2024 | 1,248 × 885 (139 KB) | OptimusPrimeBot (talk | contribs) | #Spacemedia - Upload of http://modis.gsfc.nasa.gov/gallery/images/image04062024_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 | 1,248 px |
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Height | 885 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 22.1 (Macintosh) |
File change date and time | 10:19, 5 April 2024 |
Exif version | 2.31 |
Color space | Uncalibrated |
Unique ID of original document | 0D94C2787EF74759F701DF48824F8714 |
Date and time of digitizing | 05:40, 5 April 2024 |
Date metadata was last modified | 06:19, 5 April 2024 |