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2014
Monitoring of the atmospheric ozone layer and natural ultraviolet radiation. Annual report 2013. NILU OR
This is an annual report describing the activities and main results of the monitoring programme "Monitoring of the atmospheric ozone layer and natural ultraviolet radiation" for 2013. In 2013 the ozone values above Norway were close to the long-term mean at all sites. A clear decrease in the ozone layer above Norway during the period 1979-1997 stopped after 1998 and the ozone layer above Norway now seems to have stabilized.
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This report presents the ICP Materials database for the period October 2011-December 2012. It includes environmental data from the ICP Materials trend exposure programme for 2011 - 2012. The database consists of meteorological data (T and RH), and pollution data as gas concentrations, amounts of ions in precipitation, particle concentration and amount of particle deposition.
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