Ocean–atmosphere processes driving Indian summer monsoon biases in CFSv2 hindcasts
نویسندگان
چکیده
منابع مشابه
Impact of variability in the Indian summer monsoon on the East Asian summer monsoon
We report on model experiments that support the hypothesis that the second mode of variability of the East Asian Summer Monsoon is influenced by the variability of the Indian Summer Monsoon. The results suggest that the recent trend towards drier conditions in northern China in summer is, at least partly, a consequence of the synchronous drying trend over India in summer noted by some authors. ...
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The impact of initial land-surface states on monthly to seasonal prediction skill of the Indian summer monsoon (June–September) is investigated using a suite of hindcasts made with the Climate Forecast System version 2 (CFSv2) operational forecast model. The modern paradigm of land-atmosphere coupling is applied to quantify biases in different components of the land-atmosphere coupled system an...
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In the present study, we analyze 30-years output from free run solutions of Climate forecast system version 2 (CFSv2) coupled model to assess the model’s representation of extended (>7 days) active and break monsoon episodes over south Asia. Process based diagnostics is applied to the individual and composite events to identify precursor signals in both ocean and atmospheric variables. Our exam...
متن کاملRelationship between ocean mean temperatures and Indian summer monsoon rainfall
M. M. Ali,* P. V. Nagamani,1 N. Sharma,1 R. T. Venu Gopal,2 M. Rajeevan,3 G. J. Goni4 and Mark A. Bourassa5 1Department of Space, National Remote Sensing Centre, Hyderabad, India 2Ministry of Earth Sciences, Indian National Center for Ocean Information Services, Hyderabad, India 3Ministry of Earth Sciences, New Delhi, India 4Atlantic Oceanographic and Meteorological Laboratory, National Oceanic...
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ژورنال
عنوان ژورنال: Climate Dynamics
سال: 2015
ISSN: 0930-7575,1432-0894
DOI: 10.1007/s00382-015-2910-9