Ralf Bennartz



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Results: Found 668 records (displaying records 226 through 250)


226. 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.
227. 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.
228. 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.
229. 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.
230. 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.
231. 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.
232. 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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233. 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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234. Roebeling, R.; Baum, B.; Bennartz, R.; Hamann, U.; Heidinger, A.; Thoss, A. and Walther, A. Outcome of the Third Cloud Retrieval Evaluation Workshop. 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.416-419. Reprint # 7142.
235. Zhang, Yang; Karamchandani, Prakash; Glotfelty, Timothy; Streets, David G.; Grell, Georg; Nenes, Athanasios; Yu, Fangqun and Bennartz, Ralf. Development and initial application of the global-through-urban weather research and forecasting model with chemistry (GU-WRF/Chem). Journal of Geophysical Research-Atmospheres, Volume 117, 2012, doi:10.1029/2012JD017966. Reprint # 6911.
236. Bennartz, Ralf. Global assessment of stratiform boundary layer clouds from Aqua: Reducing the uncertainties in the magnitude of the first indirect aerosol effect. Summary of research for NASA Grant No.NNX08AF92G for the period January 2009-January 2012. University of Wisconsin-Madison, Space Science and Engineering Center, Madison, WI, 2012. Call Number: UW SSEC Publication No.12.01.B4.
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237. Lindstrot, Rasmus; Bennartz, Ralf; Preusker, Rene and Fischer, Jurgen. The impact of subscale inhomogeneity on oxygen A band cloud-top pressure estimates: Using ESA's MERIS as a proxy for DSCOVR-EPIC. Remote Sensing, Volume 4, Issue 7, 2012, doi:10.3390/rs4071963. Reprint # 6591.
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238. Di Michele, Sabatinoo; Ahlgrimm, Maike; Forbes, Richard; Kulie, Mark; Bennartz, Ralf; Janiskova, Marta and Bauer, Peter. Interpreting an evaluation of the ECMWF global model with CloudSat observations: Ambiguities due to radar reflectivity forward operator uncertainties. Quarterly Journal of the Royal Meteorological Society, Volume 138, Issue 669, 2012, pp.2047-2065. Reprint # 6944.
239. Weber, Marcus J.; Yang, Benjamin B.; Kulie, Mark S.; Bennartz, Ralf and Booske, John H. Atmospheric attenuation of 400 GHz radiation due to water vapor. IEEE Transactions on Terahertz Science and Technology, Volume 2, Issue 3, 2012, pp.355-360. Reprint # 7401.
240. Weber, Marcus J.; Yang, Benjamin B.; Kirley, Matt; Kulie, Mark S.; Bennartz, Ralf and Booske, John H. Electromagnetic attenuation due to water vapor measured at 400 GHz. IEEE International Vacuum Electronics Conference (IVEX), 13th, Monterey, CA, 24-26 April 2012. Institute of Electrical and Electronic Engineers, Inc. (IEEE), Piscataway, NJ, 2012, pp.241-242. Reprint # 7402.
241. Bennartz, Ralf. Cloud liquid water path: Revisiting an essential but under-utilized climate variable. 2012 EUMETSAT Meteorological Satellite Conference, Portland, OR, 3-7 September 2012. Proceedings. European Organization for the Exploitation of Meteorological Satellites (EUMETSAT), Darmstadt, Germany, 2012, oral presentation.
242. Bennartz, Ralf; Hamilton, Kevin P.; Phillips, Vaughan T. J.; Wang, Yuqing and Brenguier, Jean-Louis. Next generation aerosol-cloud microphysics for advanced high-resolution climate predictions: Final report of DOE Regional Global Climate Modeling (RCGM) Program award #DE-SC0001236, Grant ER64840. University of Wisconsin-Madison, Department of Atmospheric and Oceanic Scienes, Madison, WI, 2012. Call Number: UW MET Publication No.12.05.B1.
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243. Buelher, S. A.; Defer, E.; Evans, F.; Eliasson, S.; Mendrok, J.; Eriksson, P.; Lee, C.; Jimenez, C.; Prigent, C.; Crewell, S.; Kasai, Y.; Bennartz, R. and Gasiewski, A. J. Observing ice clouds in the submillimeter spectral range: The CloudIce mission proposal for ESA's Earth Explorer 8. Atmospheric Measurement Techniques, Volume 5, Issue 7, 2012, pp.1529-1549. Reprint # 6835.
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244. Roebeling, R.; Baum, B.; Bennartz, R.; Hamann, U.; Heidinger, A.; Thoss, A. and Walther, A. Outcome of the Third Cloud Retrieval Evaluation Workshop. European Geosciences Union General Assembly 2012, Vienna, Austria, 22-27 April 2012. Abstracts. European Geophysical Union, Munich, Germany, 2012, Abstract 6173-1.
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245. Bennartz, R. and Kulie, M. Evaluating microwave ice particle scattering models using multi-frequency radiative closure studies. AGU Fall Meeting, San Francisco, CA, 3-7 December 2012. American Geophysical Union, Washington, DC, 2012, Abstract H31M-04.
246. Bennartz, Ralf and Kulie, Mark S. High-latitude precipitation studies using combined active and passive microwave satellite observations. Second year progress report on NASA Contract no.NNX10AG83G. University of Wisconsin-Madison, Department of Atmospheric and Oceanic Sciences, and Space Science and Engineering Center, Madison, WI, 2012. Call Number: UW SSEC Publication No.12.01.B3.
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247. Miller, Nathaniel; Pettersen, Claire; Walden, Von P.; Turner, David D.; Shupe, Matthew; Bennartz, Ralf; Neff, William D.; Cox, Christopher; Kulie, Mark and Castellani, Benjamin. What triggered the recent melt event at Summit, Greenland? Insights from an integrated suite of ground-based observations. AGU Fall Meeting, San Francisco, CA, 3-7 December 2012. American Geophysical Union, Washington, DC, 2012, Abstract A23C-0244.
248. Kulie, Mark; Wang, Nai-Yu; Bennartz, Ralf and Ferraro, Ralph. Leveraging currently available spaceborne microwave observational datasets for GPM-related algorithm development purposed. AGU Fall Meeting, San Francisco, CA, 3-7 December 2012. American Geophysical Union, Washington, DC, 2012, Abstract H23H-06.
249. Hamann, W.; Walther, A.; Bennartz, R.; Thoss, A.; Meirink, J. M. and Roebeling, R. The CREW intercomparison of SEVIRI cloud retrievals. AGU Fall Meeting, San Francisco, CA, 3-7 December 2012. American Geophysical Union, Washington, DC, 2012, Abstract A31J-07.
250. Bennartz, Ralf and Schroeder, Marc. Convective activity over Africa and the tropical Atlantic inferred from 20 years of geostationary Meteosat infrared observations. Journal of Climate, Volume 25, Issue 1, 2012, pp.156-169. Reprint # 6586.
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