TY - JOUR

T1 - Model for investigating ozone trends (MEZON)

AU - Rozanov, EV

AU - Zubov, VA

AU - Karol, IL

PY - 2003

Y1 - 2003

N2 - The authors describe a three-dimensional global photochemical-tran sport model of the troposphere and stratosphere based on the circulation and temperature fields derived from the United Kingdom Meteorological Office data assimilation system. The results of numerical simulation of the space-time distribution of minor,oases are compared to satellite measurements and to the estimates obtained from a number of other three-dimensional photochemical models. This validation shows that the presented model satisfactorily reproduces the space-time distributions of O-3, NOx, HNO3, and ClONO2 mixing ratios, adequately reflects the real situation in the atmosphere, and can be successfully employed for analyzing the factors causing ozone-layer variability.

AB - The authors describe a three-dimensional global photochemical-tran sport model of the troposphere and stratosphere based on the circulation and temperature fields derived from the United Kingdom Meteorological Office data assimilation system. The results of numerical simulation of the space-time distribution of minor,oases are compared to satellite measurements and to the estimates obtained from a number of other three-dimensional photochemical models. This validation shows that the presented model satisfactorily reproduces the space-time distributions of O-3, NOx, HNO3, and ClONO2 mixing ratios, adequately reflects the real situation in the atmosphere, and can be successfully employed for analyzing the factors causing ozone-layer variability.

KW - GENERAL-CIRCULATION MODEL

KW - DATA ASSIMILATION SYSTEM

KW - UARS DATA

KW - MIDDLE ATMOSPHERE

KW - TRANSPORT MODEL

KW - STRATOSPHERE

KW - SIMULATION

KW - CHEMISTRY

KW - WINDS

M3 - статья

VL - 39

SP - 277

EP - 292

JO - Izvestiya - Atmospheric and Oceanic Physics

JF - Izvestiya - Atmospheric and Oceanic Physics

SN - 0001-4338

IS - 3

ER -