File:Grande America oil spill imaged (46710189904).jpg

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Captured just yesterday, 19 March, at 17:11 GMT (18:11 CET) by the Copernicus Sentinel-1 mission, this image shows the oil spill from the Grande America vessel. The Italian container ship, carrying 2200 tonnes of heavy fuel, caught fire and sank in the Atlantic, about 300 km off the French coast on 12 March.

Copernicus Sentinel-1 acquired this radar image of the oil slick, the large, dark patch visible in the centre of the image, stretching about 50 km. Marine vessels are identifiable as smaller white points, which could be those assisting in the clean-up process.

Oil is still emerging from the ship now lying at a depth of around 4500 metres. French authorities trying to reduce the impact of pollution along the coast.

Sentinel-1 is a two-satellite constellation built for the European Commission’s Copernicus environmental monitoring programme. The identical satellites each carry an advanced radar instrument that can ‘see’ through the dark and through clouds.

Satellite radar is particularly useful for monitoring the progression of oil spills because the presence of oil on the sea surface dampens down wave motion. Since radar basically measures surface texture, oil slicks show up well – as black smears on a grey background.

Credits: contains modified Copernicus Sentinel data (2018), processed by ESA,<a href="https://creativecommons.org/licenses/by-sa/3.0/igo/" rel="noreferrer nofollow">CC BY-SA 3.0 IGO</a>
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Source Grande America oil spill imaged
Author European Space Agency

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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 2019

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Where expressly so stated, images or videos are covered by the Creative Commons Attribution-ShareAlike 3.0 IGO (CC BY-SA 3.0 IGO) licence, ESA being an Intergovernmental Organisation (IGO), as defined by the CC BY-SA 3.0 IGO licence. The user is allowed under the terms and conditions of the CC BY-SA 3.0 IGO license to Reproduce, Distribute and Publicly Perform the ESA images and videos released under CC BY-SA 3.0 IGO licence and the Adaptations thereof, without further explicit permission being necessary, for as long as the user complies with the conditions and restrictions set forth in the CC BY-SA 3.0 IGO licence, these including that:
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This file is licensed under the Creative Commons Attribution-ShareAlike 3.0 IGO license.
Attribution: ESA, CC BY-SA IGO 3.0
You are free:
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Under the following conditions:
  • attribution – You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use.
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w:en:Creative Commons
attribution share alike
This file is licensed under the Creative Commons Attribution-Share Alike 2.0 Generic license.
You are free:
  • to share – to copy, distribute and transmit the work
  • to remix – to adapt the work
Under the following conditions:
  • attribution – You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use.
  • share alike – If you remix, transform, or build upon the material, you must distribute your contributions under the same or compatible license as the original.
This image was originally posted to Flickr by europeanspaceagency at https://flickr.com/photos/37472264@N04/46710189904. It was reviewed on 14 June 2022 by FlickreviewR 2 and was confirmed to be licensed under the terms of the cc-by-sa-2.0.

14 June 2022

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current23:53, 14 June 2022Thumbnail for version as of 23:53, 14 June 20225,000 × 3,832 (17.96 MB)Astromessier (talk | contribs)Transferred from Flickr via #flickr2commons

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