Ralf Bennartz



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Results: Found 436 records (displaying records 101 through 125)


101. Merrelli, Aronne; Bennartz, R. and O'Dell, C. Testing the OCO-2 retrieval algorithm with 3D radiative transfer simulations. Conference on Atmospheric Radiation, 14th, Boston, MA, 7-11 July 2014. American Meteorological Society, Boston, MA, 2014, Abstract 171.
102. Elsaesser, Gregory; O'Dell, C.; Bennartz, R. and Wentz, F. J. 26-years of global oceanic cloud liquid water path estimates derived from multiple orbiting passive microwave sensors. Conference on Cloud Physics, 14th, and Conference on Atmospheric Radiation, 14th, Boston, MA, 7-11 July 2014. American Meteorological Society, Boston, MA, 2014, Abstract J1.8.
103. Greenwald, Tom and Bennartz, Ralf. Research in support of radiance assimilation of clouds and precipitation. Project progress report on NA10NES4400007 for the period 1 December 2013-31 May 2014. University of Wisconsin-Madison, Space Science and Engineering Center, Madison, WI, 2014. Call Number: UW SSEC Publication No.14.05.G1.
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104. Vimont, Daniel J.; Bennartz, Ralf; Evan, Amato and Kossin, James. The role of aerosols in Atlantic climate variability: Progress report on NOAA grant NA11-AR4310156 for the period 1 June 2013 through 31 May 2014. University of Wisconsin-Madison, Space Science and Engineering Center, Madison, WI, 2014. Call Number: UW SSEC Publication No.14.06.V1.
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105. Kulie, Mark S.; Feltz, J. M.; Walther, A.; Dutter, M.; Nesbitt, S. W.; Bennartz, R. and Heidinger, A. K. Improving lake effect snow nowcasting and quantitative precipitation estimation using synergistic satellite and NEXRAD products. Conference on Transition of Research to Operations, 4th, Atlanta, GA, 2-6 February 2014. American Meteorological Society, Boston, MA, 2014, Abstract 2.4.
106. Roebeling, Rob; Baum, Bryan; Bennartz, Ralf; Hamann, Ulrich; Heidinger, Andrew; Meirink, Jan Fokke; Stengel, Martin; Thoss, Anke; Walther, Andi and Watts, Phil. Outcome of the fourth Cloud Retrieval Evaluation Workshop. European Geosciences Union General Assembly 2014, Vienna, Austria, 27 April-2 May 2014. Abstracts. European Geosciences Union (EGU), Munich, Germany, 2014, Abstract 1701.
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107. Miller, Nathaniel; Walden, V. P.; Turner, D. D.; Shupe, M.; Bennartz, R.; Pettersen, C.; Kulie, M.; Cox, C. C. and Castellani, B. Extreme events at Summit, Greeland: 3 days, 3 years, and 33 summers. Conference on Polar Meteorology and Oceanography, 12th, Seattle, WA, 28 April-1 May 2013. American Meteorological Society, Boston, MA, 2013, Abstract 4.5.
108. Bennartz, Ralf and Kulie, Mark S. High-latitude precipitation studies using combined active and passive microwave satellite observations. Final report on NASA Contract no.NNX10AG83G. University of Wisconsin-Madison, Department of Atmospheric and Oceanic Sciences, and Space Science and Engineering Center, Madison, WI, 2013. Call Number: UW SSEC Publication No.13.05.B1.
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109. Greenwald, Tom; Davies, J. E. and Bennartz, R. Optimizing radiative transfer calculations in the CRTM for clouds, precipitation and aerosols. Special Symposium on the Joint Center for Satellite Data Assimilation, Austin, TX, 6-10 January 2013. American Meteorological Society, Boston, MA, 2013, Abstract 456.
110. Hamann, Ulrich; Walther, Andi; Bennartz, Ralf; Thoss, Anke; Meirink, Jan Fokke and Roebeling, Rob. Towards understanding differences between cloud retrievals from passive imagers. 2013 EUMETSAT Meteorological Satellite Conference, Vienna, Austria, 16-20 September 2013. Proceedings. European Organization for the Exploitation of Meteorological Satellites (EUMETSAT), Darmstadt, Germany, 2013, unpaged. Reprint # 7472.
111. Lattanzio, Alessio; Schulz, Joerg; Roebeling, Rob; Fell, Frank; Bennartz, Ralf; Cahill, Bronwyn; Muller, Jan-Peter; Shane, Nevill; Trigo, Isabel and Watson, Gill. Surface albedo CDR from geostationary satellites: Validation and further prospects. 2013 EUMETSAT Meteorological Satellite Conference, Vienna, Austria, 16-20 September 2013. Proceedings. European Organization for the Exploitation of Meteorological Satellites (EUMETSAT), Darmstadt, Germany, 2013, unpaged. Reprint # 7651.
112. Jin, L.; Ban-Weiss, G. A.; Bauer, S.; Bennartz, R.; Liu, X.; Zhang, K.; Ming, Y. and Jiang, J. H. Effects of aerosols versus meteorology on cloud microphysical properties: A statistical investigation using global climate models and satellite observations. AGU Fall Meeting, San Francisco, CA, 9-13 December 2013. American Geophysical Union, Washington, DC, 2013, Abstract A54E-06.
113. Bennartz, R. The intricate role of clouds in the Arctic surface energy budget: A look at the 2012 Greenland surface melt event. AGU Fall Meeting, San Francisco, CA, 9-13 December 2013. American Geophysical Union, Washington, DC, 2013, Abstract A54D-02.
114. Pettersen, C.; Bennartz, R.; Kulie, M.; Shupe, M.; Turner, D. D. and Walden, V. P. Case study of mixed-phase to ice precipitation in the Arctic. AGU Fall Meeting, San Francisco, CA, 9-13 December 2013. American Geophysical Union, Washington, DC, 2013, Abstract A43B-0261.
115. Willmot, K. E.; Rausch, J. and Bennartz, R. Satellite observations of biomass burning aerosol interactions with marine stratocumulus clouds in the South Atlantic Ocean. AGU Fall Meeting, San Francisco, CA, 9-13 December 2013. American Geophysical Union, Washington, DC, 2013, Abstract A53R-0447.
116. Lattanzio, Alessio; Schulz, Joerg; Roebeling, Rob; Fell, Frank; Bennartz, Ralf; Cahill, Bronwyn; Muller, Jan-Peter; Shane, Neville; Trigo, Isabel and Watson, Gill. Evaluation of the EUMETSAT Meteosat surface albedo climate data records. European Geosciences Union General Assembly 2013, Vienna, Austria, 7-12 April 2013. Abstracts. European Geosciences Union (EGU), Munich, Germany, 2013, Abstract 7791-1.
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117. Miller, Nathaniel; Walden, V. P.; Turner, D. D.; Shupe, M.; Bennartz, R.; Pettersen, C.; Kulie, M.; Cox, C. C. and Castellani, B. Extreme events at Summit, Greeland: 3 days, 3 years, and 33 summers. Conference on Polar Meteorology and Oceanography, 12th, Seattle, WA, 28 April-1 May 2013. American Meteorological Society, Boston, MA, 2013, Abstract 4.5.
118. Vimont, Daniel J.; Bennartz, Ralf; Evan, Amato and Kossin, James. The role of aerosols in Atlantic climate variability. Annual report on NOAA CVP Grant NA11OAR4310156 for the period 1 April 2012-31 March 2013. University of Wisconsin-Madison, Space Science and Engineering Center, Madison, WI, 2013. Call Number: UW SSEC Publication No.13.06.V1.
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119. Bennartz, Ralf and Kulie, Mark S. High-latitude precipitation studies using combined active and passive microwave satellite observations. Final report on NASA Contract no.NNX10AG83G. University of Wisconsin-Madison, Department of Atmospheric and Oceanic Sciences, and Space Science and Engineering Center, Madison, WI, 2013. Call Number: UW SSEC Publication No.13.05.B1.
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120. Ban-Weiss, G. A.; Bauer, S. E.; Bennartz, R.; Liu, X.; Zhang, K.; Ming, Y. and Jiang, J. H. Evaluating aerosol indirect effects in three global climate models using COSP and satellite measurements. AGU Fall Meeting, San Francisco, CA, 9-13 December 2013. American Geophysical Union, Washington, DC, 2013, Abstract A23D-0249.
121. Greenwald, Tom; Davies, J. E. and Bennartz, R. Optimizing radiative transfer calculations in the CRTM for clouds, precipitation and aerosols. Special Symposium on the Joint Center for Satellite Data Assimilation, Austin, TX, 6-10 January 2013. American Meteorological Society, Boston, MA, 2013, Abstract 456.
122. Platnick, S.; Wind, G.; Amarasinghe, N.; Marchant, B.; Arnold, G. T.; Meyer, K.; King, M. D.; Zhang, Z.; Holz, R.; Yang, P.; Ackerman, S. A.; Hubanks, P.; Ridgway, B.; Pincus, R.; Bennartz, R. and Wolft, R. Cloud optical properties: Collection 6 status and update. Collection 6 update: L2 MODIS cloud optical properties (part of MOD/MYD06) + MYD02 Band 1/2/1km 're-registration' + L3 atmopshere team (MOD/MYD08) + Joing L2 product (MOD/MYDATML2). MODIS Science Team Meeting, Silver Spring, MD, 15-17 April 2013. National Aeronautics and Space Administration (NASA), Goddard Space Flight Center, Silver Spring, MD, 2013, PowerPoint presentation.
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123. Walden, Von P.; Turner, David D.; Bennartz, Ralf and Shupe, Matthew D. An integrated characterization of energy, clouds, atmospheric state, and precipitation at Summit (ICECAPS): Collaborative research NSF annual progress report for the period 1 May 2013-30 September 2013. University of Wisconsin-Madison, Cooperative Institute for Meteorological Satellite Studies (CIMSS), Madison, WI, 2013. Call Number: UW SSEC Publication No.13.09.W1.
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124. Hamann, U.; Bennartz, R.; Meirink, J. F.; Roebeling, R. and Thoss, A. Inter-comparison of cloud detection and cloud top height retrievals using the CREW data base. IRS 2012: International Radiation Symposium, Berlin, Germany, 6-10 August 2012. Radiation Processes in the Atmosphere and Ocean (IRS2012). American Institute of Physics, Melville, NY, 2013, pp.460-463. Reprint # 7143.
125. Kulie, Mark S. and Bennartz, Ralf. Improving GPM-era higher latitude percipitation retrievals using enhanced microphysical modeling tools and multi-frequency radar observations. Year 1 progress report on NASA NNX13AG47G for the period February 2013-December 2013. University of Wisconsin-Madison, Space Science and Engineering Center, Madison, WI, 2013. Call Number: UW SSEC Publication No.13.12.K1.
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