. "false" . . . . "SDN:P07::CF12N658" . . "2009-07-06 15:41:29.0" . "" . . "SDN:P07::CF12N658" . "tendency_of_atmosphere_mass_content_of_peroxynitric_acid_due_to_dry_deposition"@en . "\"Content\" indicates a quantity per unit area. The \"atmosphere content\" of a quantity refers to the vertical integral from the surface to the top of the atmosphere. For the content between specified levels in the atmosphere, standard names including content_of_atmosphere_layer are used. The specification of a physical process by the phrase due_to_process means that the quantity named is a single term in a sum of terms which together compose the general quantity named by omitting the phrase. \"tendency_of_X\" means derivative of X with respect to time. \"Dry deposition\" is the sum of turbulent deposition and gravitational settling. The chemical formula for peroxynitric acid, sometimes referred to as PNA, is HO2NO2."@en . . "1" . "accepted"@en . "2009-07-06 15:41:29.0" . "SDN:P07::CF12N658" . "1" .