Followed for 11 months, from June 2019 to May 2020, across 206 recorded positions.
It ranged between 82°N and 83°N, never leaving the northern hemisphere.
The water and air it moved through ran from -27°C to 5°C.
It averaged 1.7 km a day, every day, across the whole tracking period.
It finished 78 km from where it started, roughly back in the same region.