File:The sea ice coloured green in the Ross Sea.jpg

From Wikimedia Commons, the free media repository
Jump to navigation Jump to search

Original file (4,410 × 2,540 pixels, file size: 4.44 MB, MIME type: image/jpeg)

Captions

Captions

February marks the peak of summer in Antarctica, providing the opportunity to observe unusual phenomena affecting the continent's ice.

Summary

[edit]
Description
English: February marks the peak of summer in Antarctica, providing the opportunity to observe unusual phenomena affecting the continent's ice. On 16 February, one of the Copernicus Sentinel-2 satellites captured a rare image of green-tinged sea ice due to a phytoplankton bloom in the Ross Sea. In 2017, the same phenomenon of green ice was observed in the same region, and according to scientists from Australia's Antarctic Climate and Ecosystems Cooperative Research Centre, the green colour was caused by phytoplankton at the water's surface, which had discoloured the sea ice. Copernicus Sentinel-2 satellites allow the monitoring of polar regions and enable scientists to gain a better understanding of how their environment is evolving as a result of climate change.
Date 20 February 2023 (upload date)
Source The sea ice coloured green in the Ross Sea
Author European Union, Sentinel-2 imagery

Licensing

[edit]
© 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 2023

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:

Financial conditions

Free access shall be given to GMES dedicated data [...] made available through GMES dissemination platforms [...].

Conditions regarding use

Access to GMES dedicated data [...] shall be given for the purpose of the following use in so far as it is lawful:

  1. reproduction;
  2. distribution;
  3. communication to the public;
  4. adaptation, modification and combination with other data and information;
  5. any combination of points (a) to (d).

GMES dedicated data [...] may be used worldwide without limitations in time.

Conditions regarding information to be given by users
  1. When distributing or communicating GMES dedicated data [...] to the public, users shall inform the public of the source of that data and information.
  2. Users shall make sure not to convey the impression to the public that the user’s activities are officially endorsed by the Union.
  3. Where that data or information has been adapted or modified, the user shall clearly state this.
Absence of warranty

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.

File history

Click on a date/time to view the file as it appeared at that time.

Date/TimeThumbnailDimensionsUserComment
current12:13, 1 August 2023Thumbnail for version as of 12:13, 1 August 20234,410 × 2,540 (4.44 MB)OptimusPrimeBot (talk | contribs)#Spacemedia - Upload of https://www.copernicus.eu/system/files/2023-02/image_day/20230220_SeaIceRossSea_0.jpg via Commons:Spacemedia

You cannot overwrite this file.

There are no pages that use this file.

Retrieved from "https://commons.wikimedia.org/w/index.php?title=File:The_sea_ice_coloured_green_in_the_Ross_Sea.jpg&oldid=909550447"