Board Thread:General Discussion/@comment-25176701-20150713020703/@comment-27794543-20160712030031

Jaha: How sure are you that the debris from the 13th station fell into the ocean? Raven: ALIE and I ran the trajectories a thousand times, literally a thousand times.

Nothing on the show has ever stated that Polaris crashed in Polis. All the information from the show has stated that Polaris crashed into the ocean.

However, it's implied that Polis got it's name from the Polaris escape pod that Becca came down in. So there's a fair chance that Polis is where Becca landed.