. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . "Gravity"@en . . . . . . . "Parameters relating to the measurement of the Earth's gravity field"@en . . . "Gravity" . "Gravity"@en . . "accepted"@en . . . . . . . . "SDN:P02::GRAV" . . . . . . . . . . . . . . . . . . . . .