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  • Correlation between SO(2) and NO(2) measured in an atmospheric column by a Brewer spectrophotometer and at ground-level by photochemical techniques


An investigation has been performed to determine correlation of atmospheric amounts of SO(2) and NO(2) between columnar measurements from ground and ground point determinations. The experimental data have been obtained from a Brewer spectrophotometer for columnar measurements and standard analytical techniques for ground measurements. The results show that the Brewer can give a correct indication of the trend of these pollutants on a monthly averaged basis.

Additional information

Authors: CAPPELLANI F, JRC Ispra (IT);BIELLI A, JRC Ispra (IT)
Bibliographic Reference: Article: Environmental Monitoring and Assessment, Vol. 35 (1995) pp. 77-84
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