Arctic Antarctica

Expedition: Petermann 2015

28 July 2015 - 2 September 2015 Greenland

New ways of long-term underwater sensing

The LoTUS, Long Term Underwater Sensing, bottom lander system is a new and innovative temperature probe, designed for operations in remote regions for up to 10 years in water depths up to 2,000 m, including a secondary drift function, that transmits the buoys GPS coordinates at pre-set intervals.