4626. Santek, David; Key, Jeffrey R. and Velden, Christopher S.. Real-time derivation of cloud drift and water vapor winds in the polar regions from MODIS data. Boston, MA, American Meteorological Society, 2003, Paper 2.1. Reprint # 3290. 

4627. Santek, David; Key, Jeffrey R.; Velden, Christopher S.; Bormann, Niels; Thepaut, Jean-Noel and Menzel, W. Paul. Deriving winds from polar orbiting satellite data. Darmstadt, Germany, European Organization for the Exploitation of Meteorological Satellites (EUMETSAT), 2002, pp.251-261. Reprint # 3541. 

4628. Santek, David; Key, Jeffrey R.; Velden, Christopher S.; Bormann, Niels; Thepaut, Jean-Noel and Menzel, W. Paul. Deriving winds from polar orbiting satellite data. Darmstadt, Germany, European Organization for the Exploitation of Meteorological Satellites (EUMETSAT), 2002, pp.251-261. Reprint # 3541. 

4629. Santek, David; Key, Jeffrey R.; Velden, Christopher S.; Bormann, Niels; Thepaut, Jean-Noel; Riishojgaard, Lars Peter; Zhu, Yanqiu and Menzel, W. Paul. Cloud-drift and water vapor winds in the polar regions from MODIS. Darmstadt, Germany, European Organization for the Exploitation of Meteorological Satellites (EUMETSAT), 2003, Paper USA-WP-32. Reprint # 3567. 

4630. Santek, David; Key, Jeffrey R.; Velden, Christopher S.; Bormann, Niels; Thepaut, Jean-Noel; Riishojgaard, Lars Peter; Zhu, Yanqiu and Menzel, W. Paul. Cloud-drift and water vapor winds in the polar regions from MODIS. Darmstadt, Germany, European Organization for the Exploitation of Meteorological Satellites (EUMETSAT), 2003, Paper USA-WP-32. Reprint # 3567. 

4631. Santek, David; Key, Jeffrey; Dworsk, Richard; Rienecker, Michele and Gelaro, Ron. A 27-year record of satellite-derived polar winds for retrospective analyses. Madison, WI, University of Wisconsin-Madison, Cooperative Institute for Meteorological Satellite Studies (CIMSS), 2010, PowerPoint presentation. 17 slides. 
 Link to PDF

4632. Santek, David; Key, Jeffrey; Dworsk, Richard; Rienecker, Michele and Gelaro, Ron. A 27-year record of satellite-derived polar winds for retrospective analyses. Madison, WI, University of Wisconsin-Madison, Cooperative Institute for Meteorological Satellite Studies (CIMSS), 2010, PowerPoint presentation. 17 slides. 
 Link to PDF

4633. Santek, David; Leslie, Lance; Goodman, Brian; Diak, George and Callan, Geary. 4-D techniques for evaluation of atmospheric model forecasts. Bellingham, WA, SPIE-International Society for Optical Engineering, 1987, pp.75-77. Reprint # 1812. 

4634. Santek, David; Leslie, Lance; Goodman, Brian; Diak, George and Callan, Geary. 4-D techniques for evaluation of atmospheric model forecasts. Bellingham, WA, SPIE-International Society for Optical Engineering, 1987, pp.75-77. Reprint # 1812. 

4635. Santek, David; Nebuda, Sharon; Velden, Chris; Key, Jeff and Stettner, Dave. Deriving Atmospheric Motion Vectors From AIRS moisture retrieval data. Madison, WI, University of Wisconsin-Madison, Cooperative Institute for Meteorological Satellite Studies (CIMSS), 2012, PowerPoint presentation. 13 slides. 
 Link to PDF

4636. Santek, David; Nebuda, Sharon; Velden, Chris; Key, Jeff and Stettner, Dave. Deriving Atmospheric Motion Vectors From AIRS moisture retrieval data. Madison, WI, University of Wisconsin-Madison, Cooperative Institute for Meteorological Satellite Studies (CIMSS), 2012, PowerPoint presentation. 13 slides. 
 Link to PDF

4637. Santek, David; Velden, Christopher and Key, Jeffrey. A blended polar winds product using Atmospheric Motion Vectors from MODIS imagery and AIRS moisture retrieval data. Year 2 progress report, December 2011 to November 2012 for grant NNX11AE97G. Madison, WI, University of Wisconsin-Madison, CIMSS [Cooperative Institute for Meteorological Satellite Studies, 2012. Call Number: UW SSEC Publication No.12.12.S1. 
 Link to PDF

4638. Santek, David; Velden, Christopher and Key, Jeffrey. A blended polar winds product using Atmospheric Motion Vectors from MODIS imager and AIRS moisture retrieval data. Final report on NNX11AE97G for the period 8 February 2011 to 8 August 2013. Madison, WI, University of Wisconsin-Madison, Space Science and Engineering Center, 2014. Call Number: UW SSEC Publication No.14.04.S2. 
 Link to PDF

4639. Santek, David; Velden, Christopher and Key, Jeffrey. A blended polar winds product using Atmospheric Motion Vectors from MODIS imagery and AIRS moisture retrieval data. Year 1 progress report for grant NNX11AE97G for the period February 2011 to November 2011. Madison, WI, University of Wisconsin-Madison, CIMSS [Cooperative Institute for Meteorological Satellite Studies, 2011. Call Number: UW SSEC Publication No.11.12.S2. 
 Link to PDF

4640. Santek, David; Velden, Christopher and Key, Jeffrey. A blended polar winds product using Atmospheric Motion Vectors from MODIS imagery and AIRS moisture retrieval data. Year 2 progress report, December 2011 to November 2012 for grant NNX11AE97G. Madison, WI, University of Wisconsin-Madison, CIMSS [Cooperative Institute for Meteorological Satellite Studies, 2012. Call Number: UW SSEC Publication No.12.12.S1. 
 Link to PDF

4641. Santek, David; Velden, Christopher and Key, Jeffrey. A blended polar winds product using Atmospheric Motion Vectors from MODIS imager and AIRS moisture retrieval data. Final report on NNX11AE97G for the period 8 February 2011 to 8 August 2013. Madison, WI, University of Wisconsin-Madison, Space Science and Engineering Center, 2014. Call Number: UW SSEC Publication No.14.04.S2. 
 Link to PDF

4642. Santek, David; Velden, Christopher and Key, Jeffrey. A blended polar winds product using Atmospheric Motion Vectors from MODIS imagery and AIRS moisture retrieval data. Year 1 progress report for grant NNX11AE97G for the period February 2011 to November 2011. Madison, WI, University of Wisconsin-Madison, CIMSS [Cooperative Institute for Meteorological Satellite Studies, 2011. Call Number: UW SSEC Publication No.11.12.S2. 
 Link to PDF

4643. Sauter, Kathryn; L'Ecuyer, Tristan; van den Heever, Susan C.; Twohy, Cynthia H.; Heidinger, Andrew; Wanzong, Steve and Wood, Norm. The observed influence of tropical convection on the Saharan dust layer. Journal of Geophysical Research-Atmospheres, Volume: 124, 2019. Reprint # 8474. 
 Link to PDF

4644. Sauter, Kathryn; L'Ecuyer, Tristan; van den Heever, Susan C.; Twohy, Cynthia H.; Heidinger, Andrew; Wanzong, Steve and Wood, Norm. The observed influence of tropical convection on the Saharan dust layer. Journal of Geophysical Research-Atmospheres, Volume: 124, 2019. Reprint # 8474. 
 Link to PDF

4645. Schmehl, Kerrie J.; Haupt, Sue Ellen and Pavolonis, Michael J.. A genetic algorithm variational approach to data assimilation and applications to volcanic emissions. Pure and Applied Geophysics, Volume: 169, Issue: 3, 2011, pp.519-537. Reprint # 6708. 

4646. Schmehl, Kerrie J.; Haupt, Sue Ellen and Pavolonis, Michael J.. A genetic algorithm variational approach to data assimilation and applications to volcanic emissions. Pure and Applied Geophysics, Volume: 169, Issue: 3, 2011, pp.519-537. Reprint # 6708. 

4647. Schmetz, J.; Geijo, C.; Menzel, W. P.; Strabala, K.; Van De Berg, L.; Holmlund, K. and Tjumkes, S.. Satellite observations of upper tropospheric relative humidity, clouds and wind field divergence. Contributions to Atmospheric Physics, Volume: 68, Issue: 4, 1995, pp.345-357. Reprint # 2311. 

4648. Schmetz, J.; Geijo, C.; Menzel, W. P.; Strabala, K.; Van De Berg, L.; Holmlund, K. and Tjumkes, S.. Satellite observations of upper tropospheric relative humidity, clouds and wind field divergence. Contributions to Atmospheric Physics, Volume: 68, Issue: 4, 1995, pp.345-357. Reprint # 2311. 

4649. Schmetz, J.; Roesil, H. P. and Menzel, W. P.. Third International Winds Workshop: Meeting summary. Bulletin of the American Meteorological Society, Volume: 78, Issue: 5, 1997, pp.893-896. Reprint # 2495. 

4650. Schmetz, J.; Roesil, H. P. and Menzel, W. P.. Third International Winds Workshop: Meeting summary. Bulletin of the American Meteorological Society, Volume: 78, Issue: 5, 1997, pp.893-896. Reprint # 2495.