Mysterious Face on Antarctica?

If you plug the following longitude and latitude coordinates into Google Maps (72°00'36.0"S 168°34'40.0"E), you are taken to a satellite image of Antarctica that appears to show an enormous face carved into the frozen landscape, reminiscent of the infamous Face on Mars.

From Twitter user @Kabamur_taygeta:

And here is the direct link in Google Maps: 72°00'36.0"S 168°34'40.0"E