File:NASA EO Athabasca tar sands environmental impact 1984 vs 2011.jpg
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[edit]DescriptionNASA EO Athabasca tar sands environmental impact 1984 vs 2011.jpg |
English: Athabasca oil sands open-cast mining area north of Fort McMurray, Alberta, Canada, comparison of satellite images taken in 1984 and 2011, respectively. In 1984 there is only one open-cast mine (Syncrude Base Mine, “Mildred Lake”) present in the area. In 2011 a total of 9 open-cast mines and four in-situ sites were operational or under construction.
Deutsch: Athabasca-Ölsand-Revier, Tagebaue nördlich von Fort McMurray, Alberta, Kanada, Vergleich von Satellitenbildern aus den Jahren 1984 und 2011. Im Jahr 1984 gibt es nur einen einzigen Tagebau am Athabasca River (die Syncrude Base Mine, auch „Mildred Lake“ genannt). Im Jahr 2011 waren insgesamt 9 Tagebaue und vier In-situ-Anlagen in Betrieb oder im Bau. |
Source | NASA Earth Observatory: Athabasca Oil Sands |
Author | NASA, edited by Gretarsson (31 May 2015) |
Other versions | Derivative works of this file: Athabasca oil sand mining map 2011.jpg: |
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[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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current | 23:56, 30 May 2015 | 6,400 × 3,200 (3.35 MB) | Gretarsson (talk | contribs) | {{Information |Description ={{en|1=Athabasca oil sands open-cast mining area north of Fort McMurray, comparison of satellite images taken in 1984 and 2011, respectively.}} {{de|1=Athabasca-Ölsand-Revier, Tagebaue nördlich von Fort McMurray, Vergle... |
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Width | 3,200 px |
Height | 3,200 px |
Bits per component |
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Compression scheme | LZW |
Pixel composition | RGB |
Orientation | Normal |
Number of components | 3 |
Horizontal resolution | 300 dpi |
Vertical resolution | 300 dpi |
Data arrangement | chunky format |
Software used | Adobe Photoshop CS4 Windows |
File change date and time | 01:21, 31 May 2015 |
Color space | Uncalibrated |
Image width | 6,400 px |
Image height | 3,200 px |
Date and time of digitizing | 12:18, 11 October 2011 |
Date metadata was last modified | 03:21, 31 May 2015 |
Unique ID of original document | xmp.did:D4A8D2DCD02068119109D3EEE5017111 |