. . "2013-01-11 16:56:43.0" . "SDN:P07::CFSN0578" . . "2013-01-11 16:56:43.0" . "3" . "" . . "A velocity is a vector quantity. \"x\" indicates a vector component along the grid x-axis, positive with increasing x. \"Land ice\" means glaciers, ice-caps and ice-sheets resting on bedrock and also includes ice-shelves."@en . "SDN:P07::CFSN0578" . "3" . "land_ice_basal_x_velocity"@en . . . . . . . "false" . "accepted"@en . . "SDN:P07::CFSN0578" .