"A marine gravity meter that measures the earth's gravitational field. The S84 consists of a highly overdamped, spring type gravity sensor mounted on a gyro-stabilised patform. Range: 12000 milligals, static accuracy: 0.01 milligal."@en . "S84" . . . "1" . "2015-05-27 15:47:59.0" . . "SDN:L22::TOOL0865" . . . . "false" . "LaCoste and Romberg S84 Gravity Meter"@en . "SDN:L22::TOOL0865" . "accepted"@en . "SDN:L22::TOOL0865" . "1" . "2015-05-27 15:47:59.0" .