Climate and Forecast Standard Names
Mapping to be determined
radioactivity_concentration_of_13N_in_air
"Radioactivity" means the number of radioactive decays of a material per second. "Radioactivity concentration" means radioactivity per unit volume of the medium. "N" means the element "nitrogen" and "13N" is the isotope "nitrogen-13" with a half-life of 6.92e-03 days.