File:Lake MacKay, Australia ESA376276.tiff
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Summary
[edit]DescriptionLake MacKay, Australia ESA376276.tiff |
English: Lake MacKay, Australia, by Copernicus Sentinel-2B satellite.
Brown hills speckle the eastern part of Australia’s Lake MacKay in this satellite image. Located on the border of the states of Western Australia and Northern Territory, the salt lake only sees water after seasonal rainfall – if at all. It is classified as an ephemeral lake, meaning it exists only after precipitation. This is not the same as a seasonal lake, which sees water for longer periods. About half of Australia's rivers drain inland and often end in ephemeral salt lakes. The greens and blues in this image show desert vegetation or algae, soil moisture and minerals – mainly salt. On some of the brown ‘islands’ and on the shore in the lower right, we can see the east–west sand ridges forming lines in the landscape. The lake lies at the edge of the Great Sandy Desert, which covers nearly 285 000 sq km. Roads are scarce in the area, and often frequented by four-wheel drive adventurers. Roads include the Canning Stock Route about 300 km to the west of the image, or Tanami Track connecting Australia’s Stuart Highway to the Great Northern Highway around 300 km to the east. |
Date | |
Source | http://www.esa.int/spaceinimages/Images/2017/04/Lake_MacKay_Australia |
Author | ESA / Copernicus Sentinel |
Other versions |
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This file, which was originally posted to
http://www.esa.int/spaceinimages/Images/2017/04/Lake_MacKay_Australia, was reviewed on 6 May 2017 by reviewer Daphne Lantier, who confirmed that it was available there under the stated license on that date.
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This image contains data from a satellite in the Copernicus Programme, such as Sentinel-1, Sentinel-2 or Sentinel-3. Attribution is required when using this image.
Attribution: Contains modified Copernicus Sentinel data 2017
Attribution
The use of Copernicus Sentinel Data is regulated under EU law (Commission Delegated Regulation (EU) No 1159/2013 and Regulation (EU) No 377/2014). Relevant excerpts:
Free access shall be given to GMES dedicated data [...] made available through GMES dissemination platforms [...].
Access to GMES dedicated data [...] shall be given for the purpose of the following use in so far as it is lawful:
GMES dedicated data [...] may be used worldwide without limitations in time.
GMES dedicated data and GMES service information are provided to users without any express or implied warranty, including as regards quality and suitability for any purpose. |
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 10:38, 5 May 2017 | 4,101 × 3,288 (70.86 MB) | Yann (talk | contribs) | Transferred from http://esamultimedia.esa.int/img/2017/04/Lake_MacKay_S2B_15March2017_432_enhanced.tif | |
10:38, 5 May 2017 | 4,101 × 3,288 (70.86 MB) | Yann (talk | contribs) | Transferred from http://esamultimedia.esa.int/img/2017/04/Lake_MacKay_S2B_15March2017_432_enhanced.tif |
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Width | 4,101 px |
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Height | 3,288 px |
Bits per component |
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Compression scheme | LZW |
Pixel composition | RGB |
Orientation | Normal |
Number of components | 3 |
Number of rows per strip | 10 |
Horizontal resolution | 72 dpi |
Vertical resolution | 72 dpi |
Data arrangement | chunky format |
Software used | Adobe Photoshop CS4 Windows |
File change date and time | 13:00, 16 March 2017 |
Color space | Uncalibrated |