Oil from the wrecked tanker off the northwest coast of Spain had already reached the Spanish coast when ESA’s Envisat satellite acquired this radar image of the oil slick, stretching more than 150 km, on Sunday, 17 November, at 10.45 UTC.
The 26-year-old tanker, Prestige, can be seen as a bright white point located about 100 km off the coast. Support vessels are identifiable as smaller white points surrounding the ship. The huge oil slick is clearly visible as a dark plume emanating from the stricken ship and stretching to the northwest coast of Spain.
The image was captured by the Advanced Synthetic Aperture Radar (ASAR) onboard the Envisat spacecraft, launched by ESA last March. The ASAR was operating in its wide-swath mode covering an area approximately 400 km by 400 km.
Erica Rolfe | alfa
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