File:Lagotempanos ast 2007094 lrg.jpg
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[edit]DescriptionLagotempanos ast 2007094 lrg.jpg |
English: The Advanced Spaceborne Thermal Emission and Reflection Radiometer (ASTER) instrument on NASA’s Terra satellite captured the top image on June 23, 2007, showing a crater that the lake had occupied. In this image, the crater lies mostly in shadow, due to the low angle of the Sun during the Southern Hemisphere’s winter. Despite the shadows, contour lines around the lake show where the ground level is lower than the surroundings. East of the drained lake, water still appears near the tongue of Glaciar Bernardo. In this image, made from a combination of visible and infrared light detected by ASTER, red indicates vegetation, and patches of red peek through the snow cover. ASTER acquired the bottom image on April 4, 2007, when the lake was still in place. In this image—acquired in the Chilean autumn—both the lake and a nearby tributary appear full, shown by the blue-tinted water. Vibrant red, lush vegetation covers the landscape. |
Date | |
Source | https://earthobservatory.nasa.gov/images/7845/chilean-lake-disappears |
Author | NASA, USA |
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 | 20:21, 7 January 2019 | 2,400 × 3,600 (2.74 MB) | Juan Villalobos (talk | contribs) | User created page with UploadWizard |
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Width | 5,735 px |
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Height | 5,131 px |
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Compression scheme | Uncompressed |
Pixel composition | RGB |
Orientation | Normal |
Number of components | 3 |
Horizontal resolution | 100 dpi |
Vertical resolution | 100 dpi |
Data arrangement | planar format |
Software used | Adobe Photoshop CS2 Macintosh |
File change date and time | 09:17, 6 July 2007 |
Color space | Uncalibrated |
Image width | 2,400 px |
Image height | 3,600 px |
Date and time of digitizing | 05:17, 6 July 2007 |
Date metadata was last modified | 05:17, 6 July 2007 |
IIM version | 2 |