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Characterisation of TIBL structure along the eastern coast of India – sponsored by Atomic Energy Regulation Board, Govt. of India. 1999-2004.
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Analysis of the precipitation, surface wind and water vapour during the intensification of the tropical cyclones over Bay of Bengal using TRMM, MSMR and SSM/I data - sponsored by the Indian Space Research Organization, Govt. of India. 2002-2005.
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Inter annual variability of surface moisture and energy fluxes – DST sponsored; 2001 – 2004.
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Retrieval of Soil moisture and drought monitoring from IRS – P4 Mission data – Climate of AP – ISRO RESPOND sponsored; 2002 – 2005.
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Some Studies on Coastal Upwelling Phenomena along the Indian Coasts using Satellite and Hydrographic Data, funded by ISRO under RESPOND programme 2002 – 2005.
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Surface and Sub-surface Radioactive flux Measurements and their Variability over the Arabian Sea during ARMEX, funded by DST under ICRP programme 2002 – 2005.
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Studies on the winter monsoon over India . Funding agency DST, Government of India.
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Validation of quantitative rainfall over Andhra Pradesh and the Bay of Bengal using TRMM data. Funding Agency ISRO, SAC, Ahmedabad.
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Identification and modeling of Internal waves. Funding by Naval Research Board.