Mesoscale forecasts with Eta model over Indian region

作者: G. R. Iyengar , E. N. Rajagopal

DOI:

关键词: Horizontal resolutionClimatologyWeather forecastingMedium rangeNorth American Mesoscale ModelMesoscale meteorologyMonsoonEnvironmental scienceMeteorology

摘要: NCEP's mesoscale Eta model (Workstation Version 0.2) which was released in March 2000 has been installed on a SGI-Origin 200 workstation at National Centre for Medium Range Weather Forecasting (NCMRWF). The analysis and forecasts of the operational global spectral (T80L18) are used as initial boundary conditions runs. Since 1 January 2002, is being run 72 h daily displayed NCMRWF website (www.ncmrwf.gov.in). few recent cases monsoon systems discussed this study. In general, it found that position intensity weather reasonable agreement with observations. Furthermore, gives better orography-induced rainfall. Impact model's horizontal resolution prediction system also studied. Finally, performance month June 2002 evaluated.

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