. . "1" . . "SDN:P07::CFSN0101" . "accepted"@en . . "SDN:P07::CFSN0101" . "2006-09-26 18:12:43.0" . "SDN:P07::CFSN0101" . "2006-09-26 18:12:43.0" . "Altitude is the (geometric) height above the geoid, which is the reference geopotential surface. The geoid is similar to mean sea level."@en . "tropopause_altitude"@en . "false" . . . "1" . . . . "" .