Record Label : surface_radioactivity_content_of_13N
Record Title : Surface Radioactivity Content of 13N
CF Standard Name : surface_radioactivity_content_of_13N
Record Description : The surface called "surface" means the lower boundary of the atmosphere. "Content" indicates a quantity per unit area. "Radioactivity" means the number of radioactive decays of a material per second. "N" means the element "nitrogen" and "13N" is the isotope "nitrogen-13" with a half-life of 6.92e-03 days.
Canonical Units : Bq m-2