{"ob_id":65618,"names":[],"terms":[{"ob_id":126,"label":"units","value":"ug m-3","vocabulary":""},{"ob_id":69480,"label":"var_id","value":"Uncertainty_of_Zn_PM2p5","vocabulary":""},{"ob_id":69481,"label":"standard_name","value":"uncertainty_of_Zn_in_pm2p5_ambient_aerosol_particles_in_air","vocabulary":""},{"ob_id":69482,"label":"long_name","value":"Uncertainty of the Zinc component in PM2.5 ambient aerosol particles in air","vocabulary":""}]}