| 226. Csiszar, Ivan; Barnet, C. D.; Ferraro, R.; Flynn, L. E.; Heidinger, A. K.; Hillger, D. W.; Ignatov, A.; Key, J.; Kondragunta, S.; Laszio, I. and Wang, M. Overview of NPP/JPSS environmental data products and algorithm development. Annual Symposium on Future Operational Environmental Satellite Systems, 8th, New Orleans, LA, 22-26 January 2012. American Meteorological Society, Boston, MA, 2012, Abstract 3.3. |
| 227. Grant, G.; Campbell, G.; Gallaher, D. W.; Stroeve, J. C. and Key, J. R. A new look at the AVHRR polar pathfinder data and why good data sometimes goes bad. AGU Fall Meeting, San Francisco, CA, 3-7 December 2012. American Geophysical Union, Washington, DC, 2012, Abstract C21B-0590. |
| 228. Lee, Yong-Keun; Kongoli, Cezar and Key, Jeffrey R. Snow cover detection and snow depth algorithms for the Global Change Observation Mission (GCOM) AMSR2 instrument. AGU Fall Meeting, San Francisco, CA, 3-7 December 2012. American Geophysical Union, Washington, DC, 2012, Abstract C21A-0566. |
| 229. Liu, Yinghui; Key, Jeffrey R.; Ackerman, Steven A.; Mace, Gerald G. and Zhang, Qiuqing. Arctic cloud macrophysical characteristics from CloudSat and CALIPSO. Remote Sensing of Environment, Volume 124, 2012, pp.159-173. Reprint # 6896. |
| 230. Wang, Xuanji; Key, Jeffrey; Liu, Yinghui; Fowler, Charles; Maslanik, James and Tschudi, Mark. Arctic climate variability and trends from satellite observations. Advances in Meteorology, Volume 2012, 2012, doi:10.1155/2012/505613. Reprint # 6990. |
| 231. Key, Jeff. Arctic climate interactions. STAR looks at the Earth: Satellite measurements of the atmosphere, oceans and land. US Department of Commerce, National Oceanic and Atmospheric Administration (NOAA), National Environmental Satellite, Data, and Information Service (NESDIS), [Washington, DC], 2012, pp.160-161. Reprint # 6976. |
232. Santek, David and Key, Jeffrey. Generation and initial evaluation of a 27-year satellite-derived wind data set for the polar regions. Final report for NNX09AJ39G for the period ending November 2011. University of Wisconsin-Madison, Space Science and Engineering Center, Madison, WI, 2012. Call Number: UW SSEC Publication No.12.02.S2.
 Link to PDF |
| 233. Calder, John; Proshutinsky, Andrey; Carmack, Eddy; Ashik, Igor; Leong, Harald; Key, Jeff; McCammon, Molly; Melling, Humfrey; Perovich, Donald; Eicken, Hajo; Johnson, Mark and Rigor, Ignatius. Proceeding of OceanObs’09, Sustained Ocean Observations and Information for Society, Venice, Italy, 21-25 September 2009, v.2. European Space Agency (ESA), s.l., 2012. Reprint # 6754. |
234. 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. University of Wisconsin-Madison, CIMSS [Cooperative Institute for Meteorological Satellite Studies, Madison, WI, 2012. Call Number: UW SSEC Publication No.12.12.S1.
Link to PDF |
235. Overland, J.; Bhatt, U.; Key, J.; Liu, Y.; Walsh, J. and Wang, M. State of the climate in 2011: Air temperature, atmospheric circulation, and clouds. Bulletin of the American Meteorological Society, Volume 93, Issue 7, 2012, S127-S129. Reprint # 6849.
Link to PDF |
| 236. Csiszar, Ivan; Barnet, C. D.; Ferraro, R.; Flynn, L. E.; Heidinger, A. K.; Hillger, D. W.; Ignatov, A.; Key, J.; Kondragunta, S.; Laszio, I. and Wang, M. Overview of NPP/JPSS environmental data products and algorithm development. Annual Symposium on Future Operational Environmental Satellite Systems, 8th, New Orleans, LA, 22-26 January 2012. American Meteorological Society, Boston, MA, 2012, Abstract 3.3. |
237. Santek, David; Nebuda, Sharon; Velden, Chris; Key, Jeff and Stettner, Dave. Deriving Atmospheric Motion Vectors From AIRS moisture retrieval data. International Winds Workshop, 11th, Auckland, New Zealand, 20-24 February 2012. University of Wisconsin-Madison, Cooperative Institute for Meteorological Satellite Studies (CIMSS), Madison, WI, 2012, PowerPoint presentation. 13 slides,
Link to PDF |
| 238. Liu, Yinghui; Key, Jeffrey R.; Ackerman, Steven A.; Mace, Gerald G. and Zhang, Qiuqing. Arctic cloud macrophysical characteristics from CloudSat and CALIPSO. Remote Sensing of Environment, Volume 124, 2012, pp.159-173. Reprint # 6896. |
239. Key, Jeff; Dworak, Richard; Santek, Dave; Bresky, Wayne; Wanzong, Steve; Daniels, Jaime; Bailey, Andrew; Velden, Chris; Qi, Hongming; Keehn, Pete and Wolf, Walter. Polar winds from VIIRS. International Winds Workshop, 11th, Auckland, New Zealand, 20-24 February 2012. University of Wisconsin-Madison, Cooperative Institute for Meteorological Satellite Studies (CIMSS), Madison, WI, 2012, PowerPoint presentation. 23 slides,
Link to PDF |
240. Hoover, Brett/Santek, Dave; Lazzara, Matt; Dworak, Rich; Key, Jeff; Velden, Chris and Bearson, Nick. High latitude satellite-derived winds from combined geostationary and polar orbiting satellite data. International Winds Workshop, 11th, Auckland, New Zealand, 20-24 February 2012. University of Wisconsin-Madison, Cooperative Institute for Meteorological Satellite Studies (CIMSS), Madison, WI, 2012, PowerPoint presentation. 19 slides,
Link to PDF |
| 241. Wang, Xuanji; Key, Jeffrey; Liu, Yinghui; Fowler, Charles; Maslanik, James and Tschudi, Mark. Arctic climate variability and trends from satellite observations. Advances in Meteorology, Volume 2012, 2012, doi:10.1155/2012/505613. Reprint # 6990. |
| 242. Key, Jeff. Cryosphere products from ABI and VIIRS. 2012 NOAA Satellite Science Week, Kansas City, MO, 30 April-4 May 2012. US Department of Commerce, National Oceanic And Atmospheric Administration (NOAA), 2012, PowerPoint presentation. |
| 243. Key, Jeff. Arctic climate interactions. STAR looks at the Earth: Satellite measurements of the atmosphere, oceans and land. US Department of Commerce, National Oceanic and Atmospheric Administration (NOAA), National Environmental Satellite, Data, and Information Service (NESDIS), [Washington, DC], 2012, pp.160-161. Reprint # 6976. |
244. Santek, David and Key, Jeffrey. Generation and initial evaluation of a 27-year satellite-derived wind data set for the polar regions. Final report for NNX09AJ39G for the period ending November 2011. University of Wisconsin-Madison, Space Science and Engineering Center, Madison, WI, 2012. Call Number: UW SSEC Publication No.12.02.S2.
Link to PDF |
| 245. Liu, Yinghui; Key, Jeffrey R. and Wang, Xuanji. Ice cover and sea and lake ice concentration with GOES-R ABI. GOES-R AWG Annual Meeting, Fort Collins, CO, 14-16 June 2011. NASA, Goddard Space Flight Center, GOES-R Program Office, Greenbelt, MD, 2011, PowerPoint presentation. |
| 246. Wang, Xuanji; Key, Jeff and Liu, Yinghui. ABI ice thickness and Age Algorith, (AITA). GOES-R AWG Annual Meeting, Fort Collins, CO, 14-16 June 2011. NASA, Goddard Space Flight Center, GOES-R Program Office, Greenbelt, MD, 2011, PowerPoint presentation. |
| 247. Key, Jeff; Liu, Yinghui and Wang, Xuanji. Sea and lake ice motion with GOES-R ABI. GOES-R AWG Annual Meeting, Fort Collins, CO, 14-16 June 2011. NASA, Goddard Space Flight Center, GOES-R Program Office, Greenbelt, MD, 2011, PowerPoint presentation. |
| 248. Key, J. NOAA report on the Global Cryosphere Watch. Report of the 39th Meeting of the Coordination Group for Meteorological Satellites (CGMS-39), St. Petersburg, Russia, 3-7 October 2011. European Organization for the Exploitation of Meteorological Satellites (EUMETSAT), Darmstadt, Germany, 2011, Paper CGMS-39, NOAA-WP-12. 6p, Reprint # 7786. |
| 249. Key, Jeff. Ice, snow, winds, and other products for the high latitude proving ground. 2011 OCONUS proving ground workshop, Juneau, AK, 25-28 July 2011. National Oceanic and Atmospheric Administration (NOAA), 2011, PowerPoint presentation. |
| 250. Lazzara, Matthew A.; Dworak, Richard; Bearson, Micolas A.; Santek, David A.; Velden, Christopher S. and Key, Jeffery R. Polar satellite composite atmospheric motion vectors. Antarctic Meteorological Observation, Modeling, and Forecasting Workshop, 6th, Hobart, Tasmania, Australia, 22-24 June 2011 (preprints). Bureau of Meteorology, Centre for Australian Weather and Climate Research (CAWCR), Melbourne, Australia, 2011, unpaged. Reprint # 6581. |