Followed for 2 years and 1 month, from June 2002 to July 2004, across 480 recorded positions.
It ranged between 45°N and 46°N, never leaving the northern hemisphere.
The water and air it moved through ran from -18°C to 21°C.
It averaged 7.2 km a day, every day, across the whole tracking period.
It finished within 41 km of where it started, a round trip closed almost exactly.