. . . "SDN:L22::TOOL1179" . . "accepted"@en . . "BAS Grav" . "BAS Grav"@en . "Gravity corer built in 2010 by P.Smit, Netherland. It was primarily used in the Paleo - Ice Sheets and Quaternary Sediments Work packages at BAS. The corer uses the pull of gravity to penetrate the seabed with a core barrel to collect samples. Corer can configure 3m, 6m, 9m, and 12m barrels."@en . . "British Antarctic Survey gravity corer"@en . . . . . .