Followed for 1 days, from July 2017 to July 2017, across 67 recorded positions.
It ranged between 79°N and 79°N, never leaving the northern hemisphere.
Remarkably, it stayed inside a narrow thermal band the whole time, between 6°C and 6°C.
It averaged 203.4 km a day, every day, across the whole tracking period.
It finished within 0 km of where it started, a round trip closed almost exactly.