Law-ref.org The 1985 Vienna Convention for the Protection of the Ozone Layer
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trace [Global Index]


ARTICLE-Annex_I: Research and systematic observations     [go to this ARTICLE]
... (iii) Field measurements: the concentration and fluxes of key source gases of both natural and anthropogenic origin; atmospheric dynamics studies; simultaneous measurements of photochemically-related species down to the planetary boundary layer, using in situ and remote sensing instruments; intercomparison of different sensors, including co-ordinated correlative measures for satellite instrumentation; three-dimensional fields of key atmospheric trace constituents, solar spectral flux and meteorological parameters; ...
... (iv) Instrument development, including satellite and non-satellite sensors for atmospheric trace constituents, solar flux and meteorological parameters; ...
... (i) Theoretical and observational studies of the radiative effects of ozone and other trace species and the impact on climate parameters, such as land and ocean surface temperatures, precipitation patterns, the exchange between the troposphere and stratosphere; ...
... (viii) Trace species, temperatures, solar flux and aerosols utilizing improved methods for analyzing global data. ...