08 Jul '17, 10pm

Sunglint on the Aegean and Mediterranean

On July 6, 2017, the Moderate Resolution Imaging Spectroradiometer (MODIS) on NASA’s Terra satellite captured this image of sunglint on the waters around Crete and the Aegean Islands. The phenomenon of sunglint is a matter of optics. Areas where the sea surface is smoother reflect more sunlight directly back to the satellite’s imager. In contrast, areas of rougher water appear darker because light is scattered in many more directions. Dry, cool winds from the north, called the Etesian winds, are common over the Aegean Sea during summer. On the windward side of the islands, those winds pile up the water and disturb the surface. But as those air masses run into the islands and their rocky peaks, a “wind shadow” with much calmer winds (and seas) form on the leeward side of islands (in this case, the south sides). Darker areas amid the bright streaks could be the result of win...

Full article: https://earthobservatory.nasa.gov/IOTD/view.php?id=90532&...

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earthobservatory.nasa.gov 08 Jul '17, 10pm

On July 6, 2017, the Moderate Resolution Imaging Spectroradiometer (MODIS) on NASA’s Terra satellite captured this image o...

Sunglint on the Aegean and Mediterranean

earthobservatory.nasa.gov 07 Jul '17, 2pm

On July 6, 2017, the Moderate Resolution Imaging Spectroradiometer (MODIS) on NASA’s Terra satellite captured this image o...

#CLIMATE #p2 Sunglint on the Aegean and Mediter...

earthobservatory.nasa.gov 06 Jul '17, 9pm

On July 6, 2017, the Moderate Resolution Imaging Spectroradiometer (MODIS) on NASA’s Terra satellite captured this image o...

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