Followed for 1 year and 4 months, from February 2018 to July 2019, across 492 recorded positions.
It ranged between 48°N and 48°N, never leaving the northern hemisphere.
The water and air it moved through ran from 4°C to 19°C.
It averaged 4.9 km a day, every day, across the whole tracking period.
It finished within 2 km of where it started, a round trip closed almost exactly.