Mapping to be determined
radioactivity_concentration_of_212Po_in_air
"Radioactivity" means the number of radioactive decays of a material per second. "Radioactivity concentration" means radioactivity per unit volume of the medium. "Po" means the element "polonium" and "212Po" is the isotope "polonium-212" with a half-life of 3.52e-12 days.
Climate and Forecast Standard Names