Posts Currently viewing the tag: "ESA"
Lake Erie, North America
by Image Gallery
on . InIn the below Envisat image (acquired on 6 March 2010) North America’s three lakes are pictured. Snow cover is evident across the land, and we can see ice build-up along some of the lakes’ edges. Lake Erie is the fourth largest lake (by surface area) of the five Great Lakes in North America…(Read More)
To paraphrase an old expression: “all roads lead to Liège.” Or at least you could get that impression from this astronaut photograph. The brightly lit core of the Liège urban area appears to lie at the center of a network of roadways—traceable by continuous orange lighting extending out into the rural and…(Read More)