File:Mackenzie River Delta (MODIS 2024-08-07).jpg
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Summary
[edit]DescriptionMackenzie River Delta (MODIS 2024-08-07).jpg |
English: This gorgeous false-color image of the Mackenzie River Delta was acquired by the Moderate Resolution Imaging Spectroradiometer (MODIS) on NASA’s Terra satellite on August 2, 2024.
This type of image highlights the expansive vegetation (bright green) surrounding Canada’s Mackenzie River as well as copious lakes, potholes, marshes, and other water features—all dark blue—which make up the Delta. Spots of brown and brick red mark areas where fire has recently burned. Called burn scars, they are places where vegetation has been scorched and the soil has been revealed. Sediment spilling from the river into the Beaufort Sea appears light blue. The Mackenzie River flows out of the Great Slave Lake just north of the border between Alberta and Northwest Territories. From there it flows northwest, for about 1,738 kilometers (1,080 miles) to reach the Beaufort Sea. Its total drainage basin is the largest of any river in Canada and it’s mean discharge is second only to that of the St. Lawrence River, according to the Canadian Encyclopedia. Ice breakup usually begins in late April or early May with ice-free conditions arriving in June. The Mackenzie River and its Delta typically remains open until November. |
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Date | Taken on 2 August 2024 | ||
Source |
Mackenzie River Delta (direct link)
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Author | MODIS Land Rapid Response Team, NASA GSFC |
This media is a product of the Terra 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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File history
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 05:05, 7 August 2024 | 1,504 × 1,566 (483 KB) | OptimusPrimeBot (talk | contribs) | #Spacemedia - Upload of http://modis.gsfc.nasa.gov/gallery/images/image08072024_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 | 1,566 px |
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Height | 1,504 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 25.9 (Macintosh) |
File change date and time | 08:42, 6 August 2024 |
Exif version | 2.31 |
Color space | Uncalibrated |
Unique ID of original document | 60F8C9B81A86C3098645825B0776E9AC |
Date and time of digitizing | 04:39, 6 August 2024 |
Date metadata was last modified | 04:42, 6 August 2024 |