Ralf Bennartz



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Results: Found 436 records (displaying records 201 through 225)


201. Lindstrot, R.; Bennartz, R.; Fischer, J. and Preusker, R. Using ESA's MERIS as a simulator to study oxygen-A cloud-top pressure retrievals from DSCOVR-EPIC. AGU Fall Meeting, San Francisco, CA, 5-9 December 2011. American Geophysical Union, Washington, DC, 2011, Abstract A33B-0188.
202. Bennartz, Ralf. Current problems in scattering radiative transfer modeling for data assimilation. JCSDA Workshop on Satellite Data Assimilation, 9th, College Park, MD, 24-25 May 2011. NOAA Center for Weather and Climate Prediction, Joint Center for Satellite Data Assimilation (JCSDA), College Park, MD, 2011, PowerPoint presentation.
203. Bennartz, Ralf. Cloud liquid water path of warm clouds from passive microwave and visible/near-infrared imagers. 2011 EUMETSAT Cloud Retrieval Evaluation Workshop, 3rd, (CREW-3), Madison, WI, 15-18 November 2011. University of Wisconsin-Madison, Space Science and Engineering Center, Cooperative Institute for Meteorological Satellite Studies (CIMSS), Madison, WI, 2011, abstract.
204. Greenwald, Tom; Bennartz, Ralf; Davies, James E.; Groff, Dave and van Delst, Paul. Modifications to scattering radiative transfer in the CRTM. JCSDA Workshop on Satellite Data Assimilation, 9th, College Park, MD, 24-25 May 2011. NOAA Center for Weather and Climate Prediction, Joint Center for Satellite Data Assimilation (JCSDA), College Park, MD, 2011, poster presentation.
205. Puygrenier, Vincent; Bennartz, Ralf; Brenguier, Jean-Louis and Rausch, John. A new spectrally consistent adiabatic method to derive cloud properties from MODIS measurements. 2011 EUMETSAT Cloud Retrieval Evaluation Workshop, 3rd, (CREW-3), Madison, WI, 15-18 November 2011. University of Wisconsin-Madison, Space Science and Engineering Center, Cooperative Institute for Meteorological Satellite Studies (CIMSS), Madison, WI, 2011, abstract.
206. Rausch, John; Puygrenier, Vincent; Brenguier, Jean-Louis and Bennartz, Ralf. Estimation of cloud properties though a spectrally consistent adiabatic model. 2011 EUMETSAT Cloud Retrieval Evaluation Workshop, 3rd, (CREW-3), Madison, WI, 15-18 November 2011. University of Wisconsin-Madison, Space Science and Engineering Center, Cooperative Institute for Meteorological Satellite Studies (CIMSS), Madison, WI, 2011, abstract.
207. Kulie, M.; Hiley, M. and Bennartz, R. Microwave signatures of snowfall using a combined modeling and multi-instrument observational approach. AGU Fall Meeting, San Francisco, CA, 5-9 December 2011. American Geophysical Union, Washington, DC, 2011, Abstract H42E-04.
208. Bennartz, Ralf; Kulie, Mark and Hiley, Mike. The sensitivity of combined passive microwave and multi-frequency radar signatures to microphysical assumptions. European Geosciences Union General Assembly 2011, Vienna, Austria, 3-8 April 2011. Abstracts. European Geosciences Union (EGU), Munich, Germany, 2011, Abstract 8439-1.
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209. Bennartz, Ralf. A sharper view of fuzzy objects: Synergistic use of A-Train measurements to study warm clouds. European Geosciences Union General Assembly 2011, Vienna, Austria, 3-8 April 2011. Abstracts. European Geosciences Union (EGU), Munich, Germany, 2011, Abstract 8543.
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210. Chellappan, Seethala; Meirink, Jan Fokke; Vorvath, Akos; Bennartz, Ralf and Roebeling, Rob. Investigating the diurnal variation of South Atlantic boundary layer clouds from SEVIRI and TMI. European Geosciences Union General Assembly 2011, Vienna, Austria, 3-8 April 2011. Abstracts. European Geosciences Union (EGU), Munich, Germany, 2011, Abstract 10491.
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211. Bennartz, R. and Lauer, A. A novel scale-aware parameterization of warm rain processes in regional and global climate models. AGU Fall Meeting, San Francisco, CA, 5-9 December 2011. American Geophysical Union, Washington, DC, 2011, Abstract A11L-06.
212. de Boer, G .; Menon, S.; Bauer, S. E.; Toto, T.; Bennartz, R. and Cribb, M. Evaluation of aerosol-cloud interactions in GISS ModelE using ASR observations. AGU Fall Meeting, San Francisco, CA, 5-9 December 2011. American Geophysical Union, Washington, DC, 2011, Abstract A11L-07.
213. Zhang, Yang; Wen, X. Y.; Chen, Y.; Nenes, A.; Ghan, S.; Easter, R. C. and Bennartz, R. Sensitivity of simulated aerosol and cloud properties to new particle formation and aerosol activation parameterization. Annual Symposium on Future National Operational Environmental Satellite Systems - NPOESS and GOES-R, 6th, Atlanta, GA, 17-21 January 2010. Proceedings. American Meteorological Society, Boston, MA, 2010, Abstract J16.2.
214. Kulie, M.; Hiley, M. and Bennartz, R. The sensitivity of combined passive microwave and dual-frequency radar signatures to frozen particle size distribution and ice model assumptions and implications for GPM-like snowfall retrievals. AGU Fall Meeting, San Francisco, CA, 13-17 December 2010. American Geophysical Union, Washington, DC, 2010, Abstract A13K-06.
215. Rausch, J.; Bennartz, R. and Heidinger, A. K. Regional assessment of marine boundary layer cloud properties using PATMOS-x. AGU Fall Meeting, San Francisco, CA, 13-17 December 2010. American Geophysical Union, Washington, DC, 2010, Abstract A13G-0299.
216. Bennartz, R. Understanding cloud processes in the climate system: The role of satellite observations. AGU Fall Meeting, San Francisco, CA, 13-17 December 2010. American Geophysical Union, Washington, DC, 2010, Abstract A13G-0298.
217. Lauer, A.; Hamilton, K. P.; Wang, Y.; Phillips, V. and Bennartz, R. The sensitivity of MBL clouds to ENSO and global warming - A regional model study. AGU Fall Meeting, San Francisco, CA, 13-17 December 2010. American Geophysical Union, Washington, DC, 2010, Abstract A33A-0104.
218. Zhang, Yang; Wen, X. Y.; Chen, Y.; Nenes, A.; Ghan, S.; Easter, R. C. and Bennartz, R. Sensitivity of simulated aerosol and cloud properties to new particle formation and aerosol activation parameterization. Annual Symposium on Future National Operational Environmental Satellite Systems - NPOESS and GOES-R, 6th, Atlanta, GA, 17-21 January 2010. Proceedings. American Meteorological Society, Boston, MA, 2010, Abstract J16.2.
219. Bennartz, Ralf. Microwave radiative transfer in support of cloud and precipitation assimilation. ECMWF/JCSDA Workshop on Assimilating Satellite Observations of Clouds and Precipitation into NWP Models, Reading, UK, 15-17 June 2010. European Center for Medium-range Weather Forecasts (ECMWF), Reading, UK, 2010, poster presentation.
220. Bennartz, Ralf; Greenwald, Tom; Heidinger, Andy and Kulie, Mark. Observation error characterization for radiance assimilation of clouds and precipitation. JCSDA Workshop on Satellite Data Assimilation, 8th, Halethrope, MD, 4-5 May 2010. NOAA Center for Weather and Climate Prediction, Joint Center for Satellite Data Assimilation (JCSDA), College Park, MD, 2010, PowerPoint presentation.
221. Antonelli, P.; Puca, S.; Zauli, F.; Bennartz, R.; de Leonibus, L.; Feltz, W. and Woolf, H. Validation of satellite rain rate estimation with ground-based observing systems. Integrated ground-based observing systems: Applications for climate, meteorology, and civil protection. Springer, New York, NY, 2010, pp.241-278. Reprint # 6388.
222. Bennartz, Ralf. Microwave radiative transfer in support of cloud and precipitation assimilation. ECMWF/JCSDA Workshop on Assimilating Satellite Observations of Clouds and Precipitation into NWP Models, Reading, UK, 15-17 June 2010. European Center for Medium-range Weather Forecasts (ECMWF), Reading, UK, 2010, poster presentation.
223. Bennartz, Ralf; Greenwald, Tom; Heidinger, Andy and Kulie, Mark. Observation error characterization for radiance assimilation of clouds and precipitation. JCSDA Workshop on Satellite Data Assimilation, 8th, Halethrope, MD, 4-5 May 2010. NOAA Center for Weather and Climate Prediction, Joint Center for Satellite Data Assimilation (JCSDA), College Park, MD, 2010, PowerPoint presentation.
224. Kulie, M.; Hiley, M. and Bennartz, R. The sensitivity of combined passive microwave and dual-frequency radar signatures to frozen particle size distribution and ice model assumptions and implications for GPM-like snowfall retrievals. AGU Fall Meeting, San Francisco, CA, 13-17 December 2010. American Geophysical Union, Washington, DC, 2010, Abstract A13K-06.
225. Antonelli, P.; Puca, S.; Zauli, F.; Bennartz, R.; de Leonibus, L.; Feltz, W. and Woolf, H. Validation of satellite rain rate estimation with ground-based observing systems. Integrated ground-based observing systems: Applications for climate, meteorology, and civil protection. Springer, New York, NY, 2010, pp.241-278. Reprint # 6388.