Thomas J. Greenwald



Download Rich Text Format

Results: Found 192 records (displaying records 51 through 75)


51. Greenwald, Tom; Bennartz, Ralf and Davies, Jim. Optimizing multiple scattering calculations in the CRTM. JCSDA Workshop on Satellite Data Assimilation, 10th, College Park, MD, 10-12 October 2012. NOAA Center for Weather and Climate Prediction, Joint Center for Satellite Data Assimilation (JCSDA), College Park, MD, 2012, PowerPoint presentation.
52. Greenwald, Tom; Lee, Y. K. and Huang, A. Validation of cirrus infrared scattering properties used in the production of simulated GOES-R ABI proxy data. Annual Symposium on Future Operational Environmental Satellite Systems, 8th, New Orleans, LA, 22-26 January 2012. American Meteorological Society, Boston, MA, 2012, Abstract 298.
53. Greenwald, Tom; Bennartz, Ralf and Davies, Jim. Optimizing multiple scattering calculations in the CRTM. JCSDA Workshop on Satellite Data Assimilation, 10th, College Park, MD, 10-12 October 2012. NOAA Center for Weather and Climate Prediction, Joint Center for Satellite Data Assimilation (JCSDA), College Park, MD, 2012, PowerPoint presentation.
54. Greenwald, Tom; Lee, Y. K. and Huang, A. Validation of cirrus infrared scattering properties used in the production of simulated GOES-R ABI proxy data. Annual Symposium on Future Operational Environmental Satellite Systems, 8th, New Orleans, LA, 22-26 January 2012. American Meteorological Society, Boston, MA, 2012, Abstract 298.
55. Davies, James E.; Greenwald, T.; Otkin, J. A.; Lee, Y. K.; Sieglaff, J. and Huang, A. A comparison of forward radiative transfer models used in the production of simulated proxy data for the GOES-R ABI. Annual Symposium on Future Operational Environmental Satellite Systems, 7th, Seattle, WA, 23-27 January 2011. American Meteorological Society (AMS), Boston, MA, 2011, Abstract 625.
56. Lee, Yong-Keun and Greenwald, T. Validation of WRF simulated weather environment through hyperspectral infrared brightness temperature comparison over thin cirrus cloud region. Annual Symposium on Future Operational Environmental Satellite Systems, 7th, Seattle, WA, 23-27 January 2011. American Meteorological Society (AMS), Boston, MA, 2011, Abstract 636.
57. 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.
58. 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.
59. Davies, James E.; Greenwald, T.; Otkin, J. A.; Lee, Y. K.; Sieglaff, J. and Huang, A. A comparison of forward radiative transfer models used in the production of simulated proxy data for the GOES-R ABI. Annual Symposium on Future Operational Environmental Satellite Systems, 7th, Seattle, WA, 23-27 January 2011. American Meteorological Society (AMS), Boston, MA, 2011, Abstract 625.
60. Lee, Yong-Keun and Greenwald, T. Validation of WRF simulated weather environment through hyperspectral infrared brightness temperature comparison over thin cirrus cloud region. Annual Symposium on Future Operational Environmental Satellite Systems, 7th, Seattle, WA, 23-27 January 2011. American Meteorological Society (AMS), Boston, MA, 2011, Abstract 636.
61. Lee, Yong-Keun; Greenwald, T. and Huang, A. Validation of Community Radiative Transfer Model through hyperspectral intrared brightness temperature comparison over thin cirrus cloud region. 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 302.
62. Otkin, Jason A.; Sieglaff, J.; Greenwald, T. and Huang, A. Model-derived proxy ABI radiance datasets used for GOES-R research and demonstration activities. 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 308.
63. Greenwald, Tom; Lee, Yong-Keun and Sieglaff, Justin. Solar/IR forward modeling in direct cloud-affected radiance assimilation: Status and prospects. 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.
64. 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.
65. Greenwald, Tom; Lee, Yong-Keun and Sieglaff, Justin. Solar/IR forward modeling in direct cloud-affected radiance assimilation: Status and prospects. 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.
66. 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.
67. Lee, Yong-Keun; Greenwald, T. and Huang, A. Validation of Community Radiative Transfer Model through hyperspectral intrared brightness temperature comparison over thin cirrus cloud region. 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 302.
68. Otkin, Jason A.; Sieglaff, J.; Greenwald, T. and Huang, A. Model-derived proxy ABI radiance datasets used for GOES-R research and demonstration activities. 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 308.
69. Otkin, Jason A.; Greenwald, T.; Sieglaff, J.; Gunshor, M. M.; Bah, K.; Schmit, T. J.; Huang, A. and Wanzong, S. High-resolution simulated ABI datasets used for GOES-R research activities. 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 JP1.6.
70. Wanzong, Steve; Velden, Christopher S.; Huang, Hung-Lung; Gunshor, Mathew M.; Otkin, Jason A.; Greenwald, Thomas J.; Daniels, Jaime and Bresky, Wayne. Exploring the behavior of GOES-R Atmospheric Motion Vector (AMV) errors through simulation studies. 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 # 6210.
71. Otkin, Jason; Greenwald, Tom; Sieglaff, Justin; Gunshor, Mat; Bah, Kaba; Schmit, Tim; Huang, Allen and Wanzong, Steve. High-resolution simulated ABI datasets used for GOES-R research and demonstration activities. GOES Users' Conference, 6th, Madison, WI, 3-5 November 2009. Cooperative Institute for Meteorological Satellite Studies (CIMSS), Madison, WI, 2009, Abstract 45.
PDF Document Link to PDF
72. Otkin, Jason; Sieglaff, Justin; Greenwald, Tom and Huang, Allen. New large-scale model-derived proxy ABI datasets available for GOES-R research and demonstration activities. GOES Users' Conference, 6th, Madison, WI, 3-5 November 2009. Cooperative Institute for Meteorological Satellite Studies (CIMSS), Madison, WI, 2009, Abstract 46.
PDF Document Link to PDF
73. Greenwald, Tom and Bennartz, R. Enhanced satellite cloud products for climate studies. 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 JP1.17.
74. Borbas, Eva; Knuteson, R. O.; Seemann, S. W.; Moy, L.; Greenwald, T.; Tobin, D. and Huang, J. L. The UW-CIMSS global land surface infrared emissivity database for GOES-R ABI simulation studies. 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 JP2.5.
75. Otkin, Jason A.; Greenwald, T.; Sieglaff, J.; Gunshor, M. M.; Bah, K.; Schmit, T. J.; Huang, A. and Wanzong, S. High-resolution simulated ABI datasets used for GOES-R research activities. 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 JP1.6.