| 201. Manion, Alex; Evans, C.; Sears, J.; Velden, C. S. and Olander, T. L. An evaluation of Advanced Dvorak Technique-derived intensity estimate errors and biases during the extratropical transition of tropical cyclones. Conference on Weather Analysis and Forecasting, 26th, and Conference on Numerical Weather Prediction, 22nd, Atlanta, GA, 2-6 February 2014. American Meteorological Society, Boston, MA, 2014, Abstract 8.6. |
| 202. Santek, David; Garcia-Pereda, Javier; Velden, Chris; Genkova, Iliana; Stettner, Dave; Wanzong, Steve and Nebuda, Sharon. A new atmospheric motion vector intercomparison study. International Winds Workshop, 12th, Copenhagen, Denmark, 15-20 June 2014. EUMETSAT, Darmstadt, Germany, 2014. Reprint # 7656. |
| 203. Key, Jeff; Daniels, Jaime; Wanzong, Steve; Bailey, Andrew; Qi, Hongming; Breskey, Wayne; Santek, Dave; Velden, Chris and Wolf, Walter. VIIRS polar winds status and use. International Winds Workshop, 12th, Copenhagen, Denmark, 15-20 June 2014. EUMETSAT, Darmstadt, Germany, 2014. Reprint # 7654. |
204. Daniels, Jaime; Bresky, Wayne; Wanzong, Steven; Bailey, Andrew and Velden, Chris. NESDIS' Atmospheric Motion Vector (AMV) nested tracking algorithm: Exploring its performance. International Winds Workshop, 12th, Copenhagen, Denmark, 15-20 June 2014. EUMETSAT, Darmstadt, Germany, 2014, PowerPoint presentation. 47 slides,
 Link to PDF |
| 205. Herndon, Derrick and Velden, C. Developing a surface-based ground truth dataset for tropical cyclones outside of the Atlantic. Conference on Hurricanes and Tropical Meteorology, 31st, San Diego, CA, 31 March-4 April 2014. American Meteorological Society, Boston, MA, 2014, Abstract 5A.1. |
| 206. Wangzong, Steve; Santek, David; Velden, Christopher S.; Daniels, Jaime; Stettner, Dave; Bresky, Wayne C. and Bailey, Andrew. Historical GOES AMV re-processing. International Winds Workshop, 12th, Copenhagen, Denmark, 15-20 June 2014. EUMETSAT, Darmstadt, Germany, 2014. Reprint # 7661. |
207. Key, Jeff; Daniels, Jaime; Wanzong, Steve; Failey, Andrew; Qi, Hongming; Bresky, Wayne; Santek, Dave; Velden, Chris and Wolf, Walter. Polar winds from VIIRS. International Winds Workshop, 12th, Copenhagen, Denmark, 15-20 June 2014. EUMETSAT, Darmstadt, Germany, 2014, PowerPoint presentation. 27 slides,
Link to PDF |
| 208. Hoover, Brett T.; Velden, Chris S. and Langland, Rolf H. Adjoint-based analysis of observation impact on tropical cyclone intensity forecasts. Conference on Hurricanes and Tropical Meteorology, 31st, San Diego, CA, 31 March-4 April 2014. American Meteorological Society, Boston, MA, 2014, Paper 7A.3. Reprint # 7828. |
209. Santek, David; Garcia-Pereda, Javier; Velden, Chris; Genkova, Iliana; Stettner, Dave; Wanzong, Steve; Nebuda, Sharon; Borde, Regis and Carranza, Manuel. A new atmospheric motion vector intercomparison study. International Winds Workshop, 12th, Copenhagen, Denmark, 15-20 June 2014. EUMETSAT, Darmstadt, Germany, 2014, PowerPoint presentation. 43 slides,
Link to PDF |
| 210. Olander, Timothy L.; Kossin, J. P.; Velden, C. S. and Knapp, K. R. Employing the Advanced Dvorak Technique to deduce historical trends in global tropical cyclone intensity. Conference on Hurricanes and Tropical Meteorology, 31st, San Diego, CA, 31 March-4 April 2014. American Meteorological Society, Boston, MA, 2014, Abstract 29. |
| 211. Velden, Christopher S. and Herndon, D. Update on the SATellite CONsensus (SATCON) algorithm for estimating TC intensity. Conference on Hurricanes and Tropical Meteorology, 31st, San Diego, CA, 31 March-4 April 2014. American Meteorological Society, Boston, MA, 2014, Abstract 30. |
212. Wanzong, Steve; Santek, David; Velden, Christopher; Daniels, Jaime; Stettner, Dave; Bresky, Wayne and Bailey, Andrew. Historical GOES AMV reprocessing. International Winds Workshop, 12th, Copenhagen, Denmark, 15-20 June 2014. EUMETSAT, Darmstadt, Germany, 2014, PowerPoint presentation. 32 slides,
Link to PDF |
| 213. Rozoff, Christopher M.; Velden, C. S.; Kaplan, J.; Wimmers, A. and Kossin, J. P. Real-time verification of passive microwave imagery-bases statistical models of tropical cyclone rapid intensification. Conference on Hurricanes and Tropical Meteorology, 31st, San Diego, CA, 31 March-4 April 2014. American Meteorological Society, Boston, MA, 2014, Abstract 33. |
| 214. Herndon, Derrick and Velden, C. An update on tropical cyclone intensity estimation from satellite microwave sounders. Conference on Hurricanes and Tropical Meteorology, 31st, San Diego, CA, 31 March-4 April 2014. American Meteorological Society, Boston, MA, 2014, Abstract 34. |
| 215. Wimmers, Anthony and Velden, C. Further development and validation of ARCHER: The satellite-based automated TC center-fixing algorithm. Conference on Hurricanes and Tropical Meteorology, 31st, San Diego, CA, 31 March-4 April 2014. American Meteorological Society, Boston, MA, 2014, Abstract 36. |
| 216. Monette, Sarah A.; Velden, C. S.; Heidinger, A. K.; Zipser, E. J.; Cecil, D. J.; Black, P. G. and Braun, S. A. Validation of Automated Cloud Height Algorithm (ACHA) cloud top heights in tropical cyclones using obseraations from the NASA Global Hawk. Conference on Hurricanes and Tropical Meteorology, 31st, San Diego, CA, 31 March-4 April 2014. American Meteorological Society, Boston, MA, 2014, Abstract 47. |
| 217. Monette, Sarah A.; Velden, C. S.; Zipser, E. J.; Cecil, D. J.; Black, P. G.; Braun, S. A. and Heymsfield, G. M. Differentiating tropical cyclones exhibiting strong updrafts using combined satellite, lightning, and Global Hawk observations. Conference on Hurricanes and Tropical Meteorology, 31st, San Diego, CA, 31 March-4 April 2014. American Meteorological Society, Boston, MA, 2014, Abstract 9A.1. |
218. Velden, Chris; Olander, Tim and Daniels, Jaime. Winds Application Team: Hurricane Intensity Estimation (HIE) algorithm. AWG Validation Workshop, 2nd, College Park, MD, 9-10 January 2014. NASA, Goddard Space Flight Center, GOES-R Program Office, Greenbelt, MD, 2014, PowerPoint presentation. 18 slides,
Link to PDF |
| 219. Olander, Timothy and Velden, C. New features and capabilities of the Advanced Dvorak Technique (ADT). Conference on Hurricanes and Tropical Meteorology, 31st, San Diego, CA, 31 March-4 April 2014. American Meteorological Society, Boston, MA, 2014, Abstract 9C.1. |
| 220. Sears, John; Velden, C. S.; Olander, T. L. and Cossuth, J. Automated tropical cloud cluster tracking and analysis as a front-end to the ADT. Conference on Hurricanes and Tropical Meteorology, 31st, San Diego, CA, 31 March-4 April 2014. American Meteorological Society, Boston, MA, 2014, Abstract 9C.2. |
221. Cecil, Daniel J.; Zipser, Edward J.; Velden, Chris S.; Monette, Sarah A.; Heymsfield, Gerry M.; Braun, Scott A.; Newman, Paul A.; Black, Pete G.; Black, Michael L. and Dunion, Jason P. Weather avoidance guidelines for NASA Global Hawk high-altitude UAS. Aviation, Range, and Aerospace Meteorology Special Symposium, 4th, Atlanta, GA, 2-6 February 2014. American Meteorological Society, Boston, MA, 2014, Abstract 745.
Link to PDF |
222. Daniels, Jaime; Bresky, Wayne; Wanzong, Steve; Bailey, Andy; Allegrino, Americo and Velden, Chris. Derived motion winds: Pre-launch proxy product generation and validation activities. AWG Validation Workshop, 2nd, College Park, MD, 9-10 January 2014. NASA, Goddard Space Flight Center, GOES-R Program Office, Greenbelt, MD, 2014, PowerPoint presentation. 38 slides,
Link to PDF |
| 223. Daniels, Jaime; Bresky, W.; Wanzong, S.; Bailey, A.; Velden, C.; Allegrino, A. and Li, X. Error characterization of Atmospheric Motion Vectors derived via a nested tracking algorithm developed for the GOES-R Advanced Baseline Imager (ABI). Annual Symposium on New Generation Operational Environmental Satellite Systems, 10th, Atlanta, GA, 2-6 February 2014. American Meteorological Society, Boston, MA, 2014, Abstract 679. |
| 224. Wimmers, Anthony and Velden, C. A quantitative method for validating tropical cyclone model forecasts using satellite microwave observations. Conference on Hurricanes and Tropical Meteorology, 31st, San Diego, CA, 31 March-4 April 2014. American Meteorological Society, Boston, MA, 2014, Abstract 12A.1. |
| 225. Manion, Alex; Evans, C.; Olander, T. L. and Velden, C. S. An evaluation of Advanced Dvorak Technique-derived intensity estimate errors and biases during extratropical transition utilizing synthetic satellite imagery. Conference on Hurricanes and Tropical Meteorology, 31st, San Diego, CA, 31 March-4 April 2014. American Meteorological Society, Boston, MA, 2014, Abstract 13C.2. |