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Kelkar R.R. and Sreejith O.P., 2020, Meteorological sub-divisions of India and their geopolitical evolution from 1875 to 2020, Mausam, 71, 574-584. Download pdf 3 mb

Kelkar R.R., 2019, Satellite meteorology in India: Its beginning, growth and future, Mausam, 70, 1-14. Download pdf 3 mb

Kelkar R.R., 2015, The Southern Oscillation was discovered in India, Ocean Digest, 2(3), 8-9. Download pdf 2 mb

Kelkar R.R., 2012, Monsoons elsewhere in the world, Monsoon Monograph. Government of India, Ministry of Earth Sciences, India Meteorological Department, 1, 96-119. Download pdf 2.2 mb

Kelkar R.R., 2009, Evolution of satellite meteorology and its future scope, Mausam Diamond Jubilee Volume, Special Issue. Download pdf 1.8 mb

Kelkar R.R., 2006, The Indian monsoon as a component of the climate system during the holocene, Journal of Geological Society of India, 68(3), 347-352. Download pdf 120 kb

Kelkar R.R., 2006, Eye’ing the cyclone, Geospatial Today, 4(3), 20-24. Download pdf 140 kb

Kelkar R.R., 2005, Understanding the extreme weather events, Indian Water Resources Society News  Letter, November 2005. Download pdf 60 kb

Rajeevan M., Pai D.S., Dikshit S.K. and Kelkar R.R., 2004, IMD’s new operational models for long-range forecast of southwest monsoon rainfall over India and their verification for 2003, Current Science, 86(3), 422-431. Download pdf 10 mb

Prasad O., Prasad S., Prasad K. and Kelkar R.R., 1998, Some applications of humidity profiles estimated from INSAT infra red digital cloud imagery data, Proceedings of the Indian Academy of Sciences-Earth and Planetary Sciences, 107(1), 5-18. Download pdf 2.2 mb

Kelkar R.R., 1997, Satellite-based monitoring and prediction of tropical cyclone intensity and movement, Mausam, 48(2), 157-168. Download pdf 3 mb

Kelkar, R.R., 1994. Satellite meteorology in India–an overview, Indian Journal of Radio and Space Physics, 23(4), 235-245. Download pdf 1.3 mb

Kelkar R.R., 1994, Satellites for monitoring climate change: the emerging scenario, Proc. Indian National Science Academy, 60(1), 335-348. Download pdf 750 kb

Kelkar R. R., 1993, Applications of satellite data in the study of monsoon variability, Proceedings of the Indian Academy of Sciences-Earth and Planetary Sciences, 102(1), 271-281. Download pdf 670 kb

Khanna P.N. and Kelkar R.R., 1993, Temperature sounding of the atmosphere over the Indian region using satellite data, Mausam, 44(2), 167-174. Download pdf 2.1 mb

Kelkar R., Rao A.V.R.K. and Sant Prasad, 1993, Diurnal variation of outgoing longwave radiation derived from INSAT-1B data, Mausam, 44(1), 45-52. Download pdf 1.5 mb

Kelkar R.R. and Rao A.V.R.K., 1992, Extraction of quantitative meteorological information from INSAT imagery, Journal of the Meteorological Society of Japan, 70(1), 551-561. Download pdf 1.5 mb

Sant Prasad, Khanna P.N., Rao A.V.R.K. and Kelkar R.R., Satellite-derived monthly averaged wind fields over the Indian Ocean in April-July 1988, Mausam, 41(3), 445-450. Download pdf 1.5 mb 

Arkin P.A., Krishna Rao A.V.R. and Kelkar R.R., 1989, Large-scale precipitation and outgoing longwave radiation from INSAT-1B during the 1986 southwest monsoon season. Journal of Climate, 2(6), 619-628. Download pdf 800 kb

Yadav B.R. and Kelkar R.R., 1989, Lower level wind flow over the Indian Ocean during the onset of monsoon-1987, Mausam, 40(3), 323-328. Download pdf 2.1 mb

Rao A.V.R.K., Kelkar R.R. and Arkin P.A., 1989, Estimation of precipitation and outgoing longwave radiation from INSAT-1B radiance data, Mausam, 40(2), 123-130. Download pdf 2 mb 

Kelkar R.R., Tiwari V.S. and Sant Prasad, 1989, Retrieval of sea surface temperature from INSAT-1B radiometric measurements using a multi-channel simulation approach, Mausam, 40(1), 13-18. Download pdf 1.5 mb

Kelkar R.R., Sant Prasad and S. Mani Gandeswaran, 1987, Spatial and temporal homogeneity in a half-hourly sequence of satellite-derived upper winds, Mausam, 38(2), 197-202. Download pdf 1.45 mb

Kelkar R.R. and Khanna P.N., 1986, Automated extraction of cloud motion vectors from INSAT-1B imagery, Mausam, 37(4), 495-500. Download pdf 1.6 mb

Kelkar R.R., Khanna P.N. and Sant Prasad, 1985, Infrared radiances over the Tibetan Plateau as measured by INSAT-1A VHRR in an active monsoon situation, Mausam, 36(3), 359-366. Download pdf 1.9 mb

Bhandari S.G. and Kelkar R.R., 1984, Effect of cold wave on soil temperatures, Mausam, 35(1), 71-74. Download pdf 190 mb

Kelkar R.R., Khanna P.N. and Sant Prasad, 1982, A conception of an equatorial orbiting meteorological satellite for the tropics, Mausam, 33(4), 507-508. Download pdf 450 kb 

Kelkar R.R., 1981, Usefulness of monthly rainfall normals in agroclimatic mapping, Mausam, 32(2), 182-188. Download pdf 2 mb

Kelkar R.R., Chivate V.R. and Dubey R.C., 1980, Observations of soil heat flux at Pune using a heat flux plate, Mausam, 31(1), 151-156. Download pdf 970 kb

Kelkar R.R. and Pradhan T.D., 1977, Measurements of radiation balance components over a water surface, Indian J. Meteorol. Hydrol. Geophys., 28(3), 349-354. Download pdf 1.4 mb

Ramachandran G. and Kelkar R.R., 1977, Summer solar radiation and temperature in relation to monsoon rainfall, Indian J. Meteorol. Hydrol. Geophys., 28(1), 81-84. Download pdf 800 kb

Kelkar R.R. and Chivate V.R., 1975, Measurement of soil moisture in Poona black cotton soil using an infra-red moisture balance, Indian J. Meteorol. Hydrol. Geophys., 26(4), 525-530. Download pdf 1.5 mb

Kelkar R.R. and Chivate V.R., 1975, A platinum resistance thermometer system designed for microclimatic measurements, Indian J. Meteorol. Hydrol. Geophys., 26(2), 249-252. Download pdf 1 mb

Mani A., Kelkar R.R. and Srinivasan V., 1975, Effect of clouds and particulates on infrared radiative fluxes in the atmosphere over India, Indian J. Meteorol. Hydrol. Geophys., 26(2), 192-198. Download pdf 1.6 mb

Shaha S.K., Batar P.S. and Kelkar R.R., 1974, Evaporation measurements with a self-recording evaporigraph, Indian J. Meteorol. Geophys., 25(3-4), 489-492. Download pdf 1.1 mb

Kelkar R.R. and Godbole R.V., 1972, A comparative study of radiometrically observed and numerically computed infra-red fluxes,  Indian J. Meteorol. Geophys., 23(1), 83-90. Download pdf 1.9 mb

Godbole R.V. and Kelkar R.R., 1971, Influence of various physical factors upon the radiative equilibrium of the atmosphere, Indian J. Meteorol. Geophys., 22(2), 161-168. Download pdf 1.9 mb

Kelkar R.R. and Godbole R.V., 1970, The dependence of long-wave radiation on cloudiness, water vapour content and temperature, Indian J. Meteorol. Geophys., 21(4), 613-622. Download pdf 760 kb

Godbole R.V., Kelkar R.R. and Murakami T, 1970, Radiative equilibrium temperature of the atmosphere along 80E longitude, Indian J. Meteorol. Geophys., 21(1), 43-52. Download pdf 2.1 mb

Godbole R.V. and Kelkar R.R., 1969, Net terrestrial radiative heat fluxes over India during monsoon, Indian J. Meteorol. Geophys., 20(1), 1-10. Download pdf 1.9 mb

Murakami T., Godbole R.V. and Kelkar R.R., 1969, Numerical simulation of the monsoon along 80E, Proc. Conf. Summer Monsoon Southeast Asia, Hawaii, 7-9 April 1969, Ramage C.S. Ed., 39-51 Download pdf 15.6 mb