The Martin A. Pomerantz Observatory (MAPO) at <a href="https://en.wikipedia.org/wiki/Amundsen%E2%80%93Scott_South_Pole_Station" class="extiw" title="en:Amundsen–Scott South Pole Station">Amundsen–Scott South Pole Station</a>.  At right is the <a href="https://en.wikipedia.org/wiki/Keck_Array" class="extiw" title="en:Keck Array">Keck Array</a> telescope.
<a href="//commons.wikimedia.org/wiki/User:Ketiltrout" title="User:Ketiltrout">Ketiltrout</a>
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