"SDN:P07::CFSNA030" . "deprecated"@en . . "" . . "2006-09-26 18:12:43.0" . "true" . . . . . "significant_height_of_wind_waves"@en . . . . . . "1" . . . . "SDN:P07::CFSNA030" . "SDN:P07::CFSNA030" . "1" . "2006-09-26 18:12:43.0" . "Height is the vertical distance above the surface. Wind waves are waves on the ocean surface. Wind is defined as a two-dimensional (horizontal) air velocity vector, with no vertical component. (Vertical motion in the atmosphere has the standard name upward_air_velocity.)"@en .