Sentences with phrase «surface ozone measurements»
Impact: Replacing old ozone analyzers at existing stations and adding new sites on the west and east coast of the U.S. would increase the reliability and scope of surface ozone measurements (which may be impacted by industrial activity in Asia).
https://www.esrl.noaa.gov/ Not exact matches
The ozone concentrations in his measurements remained nearly constantly below the detection limit of approx. 10 ppbv in the entire vertical range from the surface of Earth to an altitude of around 15 kilometres.
NPP will continue measurements of land surface vegetation, sea surface temperature, and atmospheric ozone that began more than 25 years ago.
Needed measurements include not only the conventional climatic variables (temperature and precipitation), but also the time - varying, three - dimensional spatial fields of ozone, water vapor, clouds, and aerosols, all of which have the potential to cause surface and lower to mid-tropospheric temperatures to change relative to one another.
Although the amount of UV radiation reaching the snow surface at Summit is notably influenced by stratospheric ozone levels, the UV measurement time series available in the Arctic is not yet long enough to allow trends to be detected.