Well, there's yer problem right there... :-)
I found it. It looks to me like an photographic artifact of the stitching process, as it occurs right at the seams of three or four different photos. Different pictures taken under different light conditions, and this part seems to be some kind of overlap at the seam between at least two of them.
no way, jose.
that rectangular area is usually a further enhanced, more pixelated area, and its ghosted so no one can see what it is. something’s going down, with our taxpaying dollars no doubt. probably something related to the AVP movie concept, the incan,egyptian,and cambodian pyramid.
Check this out. Just north 83 miles, in a mountainous area (68 deg 56’ 31.14” S, 88 deg 00’ 21.68” E) is a “grill” type structure in the mountains.
Looks to be about 1.5 miles long and .5 mile wide. Looks like the indentations of the edge of a giant’s astronaut boot. something is going on.