Mapping to be determined
radioactivity_concentration_of_233Pa_in_air
"Radioactivity" means the number of radioactive decays of a material per second. "Radioactivity concentration" means radioactivity per unit volume of the medium. "Pa" means the element "protactinium" and "233Pa" is the isotope "protactinium-233" with a half-life of 2.70e+01 days.
Climate and Forecast Standard Names