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KULDEEP SRIVASTAVA,S. K. ROY BHOWMIK,S. SEN ROY,S. B. THAMPI,Y. K. REDDY
In this paper, impact of assimilation of Indian Doppler Weather Radar (DWR) data has been assessed by numerical weather prediction system (ARPS) at 9 km horizontal resolution. The radial velocity and reflectivity observations from two DWR stations namely...
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A.K MITRA,P.K KUNDU,A.K SHARMA,S.K ROY BHOWMIK
A neural network (NN) technique is used to obtain vertical profiles of temperature from NOAA-15 and 16 Advanced Microwave Sounding Unit-A (AMSU-A) measurements over the Indian region. The corresponding global analysis data generated by National Center fo...
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S. K. ROY BHOWMIK,V. R. DURAY
In the present study, a method is proposed for the ensemble forecasting of rainfall over the Indian monsoon region based on daily outputs of four operational numerical weather prediction (NWP) models in the short-range time scale (up to 48 hours). Th...
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S. K. ROY BHOWMIK,S. SEN ROY
n this paper, Principal Component Analysis has been applied to investigate the spatial variability of errors in the INSAT derived quantitative precipitation estimates (QPE) over the Indian monsoon region, using daily rainfall ...
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