Surface Ozone Concentration unit[ppbv] is measured by using a UV-absorption analyser ( TEI 49C UV Analyzer).
Continuous Surface Ozone O3 observations at the Nepal Climate Observatory - Pyramid (NCO-P, 5079ma.s.l., Nepal). Surface Ozone Concentration unit[ppbv] is measured by using a UV-absorption analyser ( TEI 49C UV Analyzer).