Ralph A. Petersen



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Results: Found 248 records (displaying records 126 through 150)


126. Petersen, Ralph A.; Bedka, S.; Feltz, W. F.; Olson, E. R. and Helms, D. Further evaluation of the WVSS-II moisture sensor using co-located in-situ and remotely sensed observations. Conference on Integrated Observing and Assimilation Systems for the Atmosphere, Oceans, and Land Surface (IOAS-AOLS), 12th, New Orleans, LA, 20-24 January 2008. American Meteorological Society, Boston, MA, 2008, Abstract P2.14.
127. Petersen, Ralph A. and Aune, R. M. Nearcasting convective destabilization of isolated summer-time convection using objective tools which optimize the impact of sequences of GEOS moisture products. Conference on Aviation, Range and Aerospace Meteorology, 13th, New Orleans, LA, 20-24 January 2008. American Meteorological Society, Boston, MA, 2008, Abstract 7.3.
128. Petersen, Ralph and Aune, Robert M. NearCasting severe convection using objective techniques that optimize the impact of sequences of GOES moisture products. 2008 EUMETSAT Meteorological Satellite Conference, Darmstadt, Germany, 8-12 September 2008. Proceedings. European Organization for the Exploitation of Meteorological Satellites (EUMETSAT), Darmstadt, Germany, 2008, PowerPoint presentation.
129. Aune, Robert and Petersen, Ralph. Nearcasting convective destabilization using information from the GOES sounder. National Weather Association Annual Meeting, 33rd, Louisville, KY, 11-16 October 2008. National Weather Association, Raleigh, NC, 2008, abstract.
130. Petersen, Ralph A. and Aune, R. M. Nearcasting convective destabilization using objective tools which optimize the impact of sequences of GOES moisture products. GOES Users' Conference, 5th, New Orleans, LA, 20-24 January 2008. American Meteorological Society, Boston, MA, 2008, Abstract P1.71.
131. Petersen, Ralph A.; Bedka, S.; Feltz, W. F.; Olson, E. R. and Helms, D. Further evaluation of the WVSS-II moisture sensor using co-located in-situ and remotely sensed observations. Conference on Integrated Observing and Assimilation Systems for the Atmosphere, Oceans, and Land Surface (IOAS-AOLS), 12th, New Orleans, LA, 20-24 January 2008. American Meteorological Society, Boston, MA, 2008, Abstract P2.14.
132. Petersen, Ralph A. and Aune, R. M. Nearcasting convective destabilization of isolated summer-time convection using objective tools which optimize the impact of sequences of GEOS moisture products. Conference on Aviation, Range and Aerospace Meteorology, 13th, New Orleans, LA, 20-24 January 2008. American Meteorological Society, Boston, MA, 2008, Abstract 7.3.
133. Petersen, Ralph A. and Aune, R. M. Nearcasting convective destabilization using objective tools which optimize the impact of sequences of GOES moisture products. GOES Users' Conference, 5th, New Orleans, LA, 20-24 January 2008. American Meteorological Society, Boston, MA, 2008, Abstract P1.71.
134. Bedka, Kristopher; Velden, Christopher; Feltz, Wayne and Petersen, Ralph. Development, validation, and application of a mesoscale AMV product at UW-CIMSS. International Winds Workshop, 9th, Annapolis, MD, 14-18 April 2008. Proceedings. European Organization for the Exploitation of Meteorological Satellites (EUMETSAT), Darmstadt, Germany, 2008, unpaged. Reprint # 5836.
135. Bedka, Kristopher M.; Velden, Christopher S.; Feltz, Wayne F. and Petersen, R. A. Development, validation, and applications of a mesoscale AMV product at UW-CIMSS. International Winds Workshop, 9th, Annapolis, MD, 14-18 April 2008. Proceedings. University of Wisconsin-Madison, Space Science and Engineering Center, Cooperative Institute for Meteorological Satellite Studies, Madison WI, 2008, PowerPoint presentation. 19 slides,
Abstract Document Link to Abstract
136. Petersen, Ralph and Aune, Robert M. NearCasting severe convection using objective techniques that optimize the impact of sequences of GOES moisture products. 2008 EUMETSAT Meteorological Satellite Conference, Darmstadt, Germany, 8-12 September 2008. Proceedings. European Organization for the Exploitation of Meteorological Satellites (EUMETSAT), Darmstadt, Germany, 2008, PowerPoint presentation.
137. Petersen, Ralph and Bedka, Kristopher. Determining wind accuracy and resentativeness using hihg-resolution wind profiler and radiosonde data. IUGG General Assembly, 24th, Perugia, Italy 2-13 July 2007. International Union of Geodesy and Geophysics, Potsdam, Germany, 2007, Abstract JMS024-1414.
138. Petersen, Ralph and Aune, Robert. An objective nowcasting tool that optimizes the impact of satellite derived sounder products in very-short-range forecasts. Symposium on Integrated Observing and Assimilation Systems for Atmosphere, Oceans, and Land Surface, 11th, San Antonio, TX, 14-18 January 2007. American Meteorological Society, Boston, MA, 2007, Paper 3.17. Reprint # 5237.
139. Petersen, Ralph and Bedka, Kristopher. Determining the accuracy and representativeness of wind profiler data. Symposium on Integrated Observing and Assimilation Systems for Atmosphere, Oceans, and Land Surface, 11th, San Antonio, TX, 14-18 January 2007. American Meteorological Society, Boston, MA, 2007, Paper 6.10. Reprint # 5239.
140. Petersen, Ralph; Bedka, Sarah; Feltz, Wayne and Olson, Erik. Evaluation of the WVSS-II moisture sensor using co-located in-situ and remotely sensed observations. IUGG General Assembly, 24th, Perugia, Italy 2-13 July 2007. International Union of Geodesy and Geophysics, Potsdam, Germany, 2007, Abstract JMS024-1447.
141. Bedka, Kristopher; Velden, Christopher; Petersen, Ralph; Feltz, Wayne and Mecikalski, John. Comparisons between satellite-derived atmospheric motion vectors, rawinsondes, and NOAA wind profiler observations. Joint 2007 EUMETSAT Meteorological Satellite Conference and Satellite Meteorology and Oceanography Conference, 15th, of the American Meteorological Society, Amsterdam, the Netherlands, 24-28 September 2007. Proceedings. European Organization for the Exploitation of Meteorological Satellites (EUMETSAT), Darmstadt, Germany, 2007, poster presentation.
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142. Petersen, Ralph and Aune, Robert M. NearCasting severe convection using objective techniques that optimize the impact of sequences of GOES moisture products. Joint 2007 EUMETSAT Meteorological Satellite Conference and Satellite Meteorology and Oceanography Conference, 15th, of the American Meteorological Society, Amsterdam, the Netherlands, 24-28 September 2007. Proceedings. European Organization for the Exploitation of Meteorological Satellites (EUMETSAT), Darmstadt, Germany, 2007, PowerPoint presentation.
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143. Petersen, Ralph and Aune, Robert. Nowcasting severe convection using objective techniques that optimize the impact of sequences of GOES moisture products. IUGG General Assembly, 24th, Perugia, Italy 2-13 July 2007. International Union of Geodesy and Geophysics, Potsdam, Germany, 2007, Abstract JMS003-800.
144. Petersen, Ralph and Aune, Robert. An objective nowcasting tool that optimizes the impact of satellite derived sounder products in very-short-range forecasts. Symposium on Integrated Observing and Assimilation Systems for Atmosphere, Oceans, and Land Surface, 11th, San Antonio, TX, 14-18 January 2007. American Meteorological Society, Boston, MA, 2007, Paper 3.17. Reprint # 5237.
145. Petersen, Ralph and Bedka, Kristopher. Determining the accuracy and representativeness of wind profiler data. Symposium on Integrated Observing and Assimilation Systems for Atmosphere, Oceans, and Land Surface, 11th, San Antonio, TX, 14-18 January 2007. American Meteorological Society, Boston, MA, 2007, Paper 6.10. Reprint # 5239.
146. Petersen, Ralph; Bedka, Sarah; Feltz, Wayne and Olson, Erik. Evaluation of the WVSS-II moisture sensor using co-located in-situ and remotely sensed observations. IUGG General Assembly, 24th, Perugia, Italy 2-13 July 2007. International Union of Geodesy and Geophysics, Potsdam, Germany, 2007, Abstract JMS024-1447.
147. Bedka, Kristopher; Velden, Christopher; Petersen, Ralph; Feltz, Wayne and Mecikalski, John. Comparisons between satellite-derived atmospheric motion vectors, rawinsondes, and NOAA wind profiler observations. Joint 2007 EUMETSAT Meteorological Satellite Conference and Satellite Meteorology and Oceanography Conference, 15th, of the American Meteorological Society, Amsterdam, the Netherlands, 24-28 September 2007. Proceedings. European Organization for the Exploitation of Meteorological Satellites (EUMETSAT), Darmstadt, Germany, 2007, poster presentation.
PDF Document Link to PDF
148. Petersen, Ralph and Aune, Robert M. NearCasting severe convection using objective techniques that optimize the impact of sequences of GOES moisture products. Joint 2007 EUMETSAT Meteorological Satellite Conference and Satellite Meteorology and Oceanography Conference, 15th, of the American Meteorological Society, Amsterdam, the Netherlands, 24-28 September 2007. Proceedings. European Organization for the Exploitation of Meteorological Satellites (EUMETSAT), Darmstadt, Germany, 2007, PowerPoint presentation.
PDF Document Link to PDF
149. Petersen, Ralph and Aune, Robert. Nowcasting severe convection using objective techniques that optimize the impact of sequences of GOES moisture products. IUGG General Assembly, 24th, Perugia, Italy 2-13 July 2007. International Union of Geodesy and Geophysics, Potsdam, Germany, 2007, Abstract JMS003-800.
150. Petersen, Ralph and Bedka, Kristopher. Determining wind accuracy and resentativeness using hihg-resolution wind profiler and radiosonde data. IUGG General Assembly, 24th, Perugia, Italy 2-13 July 2007. International Union of Geodesy and Geophysics, Potsdam, Germany, 2007, Abstract JMS024-1414.