Not exact matches
Scientists can partially reconstruct this past environment with fossils and through
radar that peers beneath the ice to
map the shapes of the rock
below.
With his ground - penetrating
radar, Michele Pipan, a geophysicist at the University of Trieste, gradually
mapped the subsurface structures (some three to four meters deep)
below the 500 - meter shore perimeter.
In the coming weeks we will venture far from this camp, using ice - penetrating
radar to
map the landscape half a mile
below the surface of the ice.
Isabela is located on the northwest coast of the main island, directly in the center of the
radar map box
below.
But
mapping with ice - penetrating
radar has revealed a low - lying region cut by glacially carved channels that drop as far as 8,500 feet
below sea level — perfect for guiding warm ocean water deep into the heart of the ice sheet.
At the same time the
radar map loop was recorded, the temperatures in Morgantown were from +35 to +41 degrees (shown in the screenshot
below), why was the rain from a warm flow of southerly moisture suddenly «changing over to snow?