Ralph A. Petersen



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Results: Found 316 records (displaying records 126 through 150)


126. Petersen, Ralph; Aune, Robert and Rink, Thomas. Objective short-range forecasts of the pre-convective environment using SEVIRI data. 2010 EUMETSAT Meteorological Satellite Conference, Cordoba, Spain, 20-24 September 2010. Proceedings. European Organization for the Exploitation of Meteorological Satellites (EUMETSAT), Darmstadt, Germany, 2010, unpaged. Reprint # 6464.
127. Petersen, Ralph; Cronce, Lee; Feltz, Wayne; Olson, Erik and Helms, David. WVSS-II moisture observations: A low-cost tool for validating and monitoring satellite moisture data. 2010 EUMETSAT Meteorological Satellite Conference, Cordoba, Spain, 20-24 September 2010. Proceedings. European Organization for the Exploitation of Meteorological Satellites (EUMETSAT), Darmstadt, Germany, 2010, unpaged. Reprint # 6463.
128. Petersen, Ralph; Aune, Robert and Rink, Thomas. Objective short-range forecasts of the pre-convective environment using SEVIRI data. 2010 EUMETSAT Meteorological Satellite Conference, Cordoba, Spain, 20-24 September 2010. Proceedings. European Organization for the Exploitation of Meteorological Satellites (EUMETSAT), Darmstadt, Germany, 2010, unpaged. Reprint # 6464.
129. Aune, Robert M. and Petersen, R. A. Using the GOES sounder to nearcast severe convection. Conference on Weather Analysis and Forecasting, 23rd, and Conference on Numerical Weather Prediction, 19th, Omaha, NE, 1-5 June 2009. American Meteorological Society, Boston, MA, 2009, Abstract 9B.5.
130. Petersen, Ralph and Aune, Robert. Optimizing the impact of geostationary satellite products in very-short-range forecasts - Recent results and future plans. GOES Users' Conference, 6th, Madison, WI, 3-5 November 2009. Cooperative Institute for Meteorological Satellite Studies (CIMSS), Madison, WI, 2009, Abstract 18.
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131. Petersen, R. and Aune, R. Objective nearcasts of convective destabilization prior to isolated summer-time convective events using moisture products from geostationary satellites. European Conference on Severe Storms, 5th, ECSS 2009, Landshut, Germany, 12-16 October 2009. Preprints. European Severe Storms Laboratory (ESSL), 2009, abstract.
132. Petersen, Ralph; Bedka, Sarah; Feltz, Wayne; Olson, Erik and Helms, David. WVSS-II moisture observations: A low-cost tool for validating and monitoring asynoptic satellite data. 2009 EUMETSAT Meteorological Satellite Conference, Bath, UK, 21-25 September 2009. Proceedings. European Organization for the Exploitation of Meteorological Satellites (EUMETSAT), Darmstadt, Germany, 2009, unpaged. Reprint # 6211.
133. Petersen, Ralph and Aune, Robert. Using GOES sounder products to improve regional hazardous weather forecasts. 2009 EUMETSAT Meteorological Satellite Conference, Bath, UK, 21-25 September 2009. Proceedings. European Organization for the Exploitation of Meteorological Satellites (EUMETSAT), Darmstadt, Germany, 2009, unpaged. Reprint # 6212.
134. Bedka, Kristopher M.; Velden, Christopher S.; Petersen, Ralph A.; Feltz, Wayne F. and Mecikalski, John R. Comparisons of satellite-derived atmospheric motion vectors, rawinsondes, and NOAA wind profiler observations. Journal of Applied Meteorology and Climatology, Volume 48, Issue 8, 2009, 1542–1561. Reprint # 6108.
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135. Aune, Robert M. and Petersen, R. A. Using the GOES sounder to nearcast severe convection. Conference on Weather Analysis and Forecasting, 23rd, and Conference on Numerical Weather Prediction, 19th, Omaha, NE, 1-5 June 2009. American Meteorological Society, Boston, MA, 2009, Abstract 9B.5.
136. Petersen, Ralph and Aune, Robert. Optimizing the impact of geostationary satellite products in very-short-range forecasts - Recent results and future plans. GOES Users' Conference, 6th, Madison, WI, 3-5 November 2009. Cooperative Institute for Meteorological Satellite Studies (CIMSS), Madison, WI, 2009, Abstract 18.
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137. Petersen, Ralph A. and Aune, R. M. Optimizing the impact of GOES sounder products to very-short-range forecasts: Recent results and future plans. Conference on Satellite Meteorology and Oceanography, 16th; and Annual Symposium on Future Operational Environmental Satellite Systems NPOESS and GOES-R, 5th, Phoenix, AZ, 11-15 January 2009. American Meteorological Society, Boston, MA, 2009, Abstract JP7.4.
138. Petersen, Ralph A. and Aune, R. M. Optimizing the impact of GOES sounder products to very-short-range forecasts: Recent results and future plans. Conference on Satellite Meteorology and Oceanography, 16th; and Annual Symposium on Future Operational Environmental Satellite Systems NPOESS and GOES-R, 5th, Phoenix, AZ, 11-15 January 2009. American Meteorological Society, Boston, MA, 2009, Abstract JP7.4.
139. Petersen, R. and Aune, R. Objective nearcasts of convective destabilization prior to isolated summer-time convective events using moisture products from geostationary satellites. European Conference on Severe Storms, 5th, ECSS 2009, Landshut, Germany, 12-16 October 2009. Preprints. European Severe Storms Laboratory (ESSL), 2009, abstract.
140. Petersen, Ralph; Bedka, Sarah; Feltz, Wayne; Olson, Erik and Helms, David. WVSS-II moisture observations: A low-cost tool for validating and monitoring asynoptic satellite data. 2009 EUMETSAT Meteorological Satellite Conference, Bath, UK, 21-25 September 2009. Proceedings. European Organization for the Exploitation of Meteorological Satellites (EUMETSAT), Darmstadt, Germany, 2009, unpaged. Reprint # 6211.
141. Petersen, Ralph and Aune, Robert. Using GOES sounder products to improve regional hazardous weather forecasts. 2009 EUMETSAT Meteorological Satellite Conference, Bath, UK, 21-25 September 2009. Proceedings. European Organization for the Exploitation of Meteorological Satellites (EUMETSAT), Darmstadt, Germany, 2009, unpaged. Reprint # 6212.
142. Bedka, Kristopher M.; Velden, Christopher S.; Petersen, Ralph A.; Feltz, Wayne F. and Mecikalski, John R. Comparisons of satellite-derived atmospheric motion vectors, rawinsondes, and NOAA wind profiler observations. Journal of Applied Meteorology and Climatology, Volume 48, Issue 8, 2009, 1542–1561. Reprint # 6108.
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143. 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.
144. 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.
145. 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,
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146. 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.
147. 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.
148. 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.
149. 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.
150. 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.