. . . "A pop-up benthic lander with four Savonius rotor current sensors between 0.2 and 2 metres above the bed, a current vane and compass for current direction, a digiquartz pressure sensor and a data logger with an integral temperature sensor. Further information may be found in http://www.bodc.ac.uk/data/documents/nodb/68616/"@en . "STABLE2" . . "STABLE2"@en . . "Sediment Transport and Boundary Layer Equipment Mark II"@en . . . . . . "SDN:L22::TOOL0596" . "accepted"@en . . . . . . . . . .