Doing a sanity check here, the two locations at 92 degrees south latitude have around 34 degrees west longitude, which I think is somewhere in the Atlantic, but south of the South Pole.
Switching to 34 degrees north 92 degrees west puts them in North America, where they are expected.
I will have to check the provenance of this data, but I believe it comes from a multi-billion dollar corporation. Everyone makes mistakes, folks!