1989
DOI: 10.1175/1520-0469(1989)046<0687:tuoasd>2.0.co;2
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The Use of Assimilated Stratospheric Data in Constituent Transport Calculations

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Cited by 49 publications
(20 citation statements)
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“…Lorenc, 1986). In view of the planned increase in the number and variety of sounders monitoring the ozone layer, the last years of the 1980s saw the appearance of a new application for data assimilation: chemical data assimilation (CDA), or more properly, constituent data assimilation (Rood et al, 1989;Lahoz and Errera, 2010).…”
Section: Introductionmentioning
confidence: 99%
“…Lorenc, 1986). In view of the planned increase in the number and variety of sounders monitoring the ozone layer, the last years of the 1980s saw the appearance of a new application for data assimilation: chemical data assimilation (CDA), or more properly, constituent data assimilation (Rood et al, 1989;Lahoz and Errera, 2010).…”
Section: Introductionmentioning
confidence: 99%
“…As first discussed by Rood et al [ 1989], constituent evolution calculated using an off-line chemistry and transport model (CTM) that is forced by meteorological fields from a data assimilation system will reproduce observed constituent variability and transport if several conditions are met. These conditions include the following: 1) that the assimilation fields reflect the actual atmospheric state; 2) that the model photochemistry is realistic; 3) that the advection scheme is sufficiently accurate that scheme numerics have little impact.…”
Section: Introductionmentioning
confidence: 99%
“…Assimilated winds provided by the U.K. Meteorological Office or the NASA Goddard Space Flight Center (GSFC) data assimilation system (GEOS1DAS) [Suarez et al, 1995] have been widely used for transport studies of atmospheric trace constituents [e.g., Rood et al, 1989Rood et al, , 1992Rosenlof and Holton, 1993;Chen et al, 1994;Douglass et al, 1996]. Horizontal wind distributions produce synoptic variations in trace gas fields (e.g., of N20 ) which compare relatively well with instantaneous trace gas measurements.…”
Section: Introductionmentioning
confidence: 99%