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    15-Feb-2012
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Wind rolls in the Atlantic Ocean Wind rolls in the Atlantic Ocean (I)
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Wind fronts in the Atlantic Ocean (I)
Vøring Plateau
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An example of internal waves
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Natural oil films near the Utsira Island (Norway)
Internal waves in the Gibraltar Strait
Internal waves in Denmark
Gravity waves along the Coast of The Netherlands
Wind fronts in the Strait of Messina (Italy)
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Gravity waves near the Island of Hopen in the Barents Sea
An example of swell
An example of internal waves
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Eddies along the South-West Coast of Norway
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An example of internal waves

This image from 26 May 1993 clearly illustrates three trains of internal waves converging on a point in the bottom center of the image. Up to five crests may be seen in each wave train, and their wavelengths appear to decrease towards the trailing edge of the group.

The gentle arc of the lines of surface roughness also indicates the propagation direction. The local wind speed at the time of image acquisition was 2.5 m/s from the east.

NERSC, Bergen, Norway

Keywords: ESA European Space Agency - Agence spatiale europeenne, observation de la terre, earth observation, satellite remote sensing, teledetection, geophysique, altimetrie, radar, chimique atmospherique, geophysics, altimetry, radar, atmospheric chemistry