Siberian center for Environment Siberian center for Environment - PowerPoint PPT Presentation

Siberian center for Environment Siberian center for Environment research/Institute for Monitoring of research/Institute for Monitoring of Climatic and Ecological Systems Climatic and Ecological Systems Development of regional model on the basis Development of regional model on the basis of model WRF of model WRF Bogomolov V.Yu. 1,2 , Gordov E.P. 1,2 , Krupchatnikoff V.N. 3 , Vrazhnov D.A. 4 , Martynova Y.V 3 1 Siberian Center for Environmental Research &Training (http://scert.ru ) 2 Institute of Monitoring of Climatic and Ecological Systems SB RAS (http://www.imces.ru ) 3 Institute of Computational Mathematics and Mathematical Geophysics SB RAS (www.sscc.ru ) 4 Tomsk State University, Tomsk, Russia ( http://www.tsu.ru ). E-Mail: office@scert.ru

Problem statement Problem statement • 1. Creation and adaptation of the numerical regional climatic model . • 2. Combine simultaneous equations of regional model with complete global climatic model (system: atmosphere-ocean-cryosphere-active groups soil). • 3. Determination of the meteorological and climatic characteristics dynamics at the regional level (Western Siberia) last years.

Current results Current results Currently the regional model WRF was installed and debugged on the server SCERT Tomsk. To illustrate the working capabilities of the numerical model temperature fields are presented for the areas of Western Siberia region, in particular for Great Vasyugan Bogs one, and compared to the results of measurements obtained from meteorological stations in control points. Data 2007.02.01, level 1000 mbar, station coordinates Data 2005.08.01, level 1000 mbar, station coordinates Data 2007.02.01, level 1000 mbar, station coordinates Data 2005.08.01, level 1000 mbar, station coordinates 57 57° ° 05'N 81 05'N 81° ° 55'E, results of comparison in control points 55'E, results of comparison in control points 57° 57 ° 05'N 81 05'N 81° ° 55'E 55'E , results of comparison in control points , results of comparison in control points (station / result of calculation): -3.5/ -3.1 (station / result of calculation): -3.5/ -3.1 (station / result of calculation): (station / result of calculation):

THANKS! THANKS! Bogomolov V.Yu. bogomolov@scert.ru bogomolov@scert.ru collaboration . We are open for collaboration . We are open for