What active environment can cause the upper right corner shadow to solid surface interaction of the elevated item obviously directly radiatively related to the surface details?
We have similar effects on Earth globally in the continental/oceanic current sufaces being a direct line of sight from a fixed series of points in outer space, where all land masses are related at opposing polar and other co-ordinates from the several points of reference.
Actions of short term effects, or items of former contactual relationship, or a power with a fixed reference point?
A differing recent environmental cause?
A gradual cause with action in this or another local atmosphere?
Missing explanations and missing images.