26. Letterly, Aaron; Key, Jeffrey and Liu, Yinghui. Arctic climate: changes in sea ice extent outweigh changes in snow cover. The Cryosphere, Volume 12, 2018, pp.3373-3382. Reprint # 8317.
 Link to PDF |
27. Liu, Yinghui; Dworak, Richard and Key, Jeffrey. Ice surface temperature retrieval from a single satellite imager band. Remote Sensing, Volume 10, Issue 12, 2018. Reprint # 8318.
Link to PDF |
28. Liu, Yinghui; Key, Jeffrey R.; Vavrus, Steve and Woods, Cian. Time evolution of the cloud response to moisture intrusions into the Arctic during winter. Journal of Climate, Volume 31, Issue 22, 2018, pp.9389-9405. Reprint # 8319.
Link to PDF |
29. Manninen, Terhikki; Riihela, Aku; Heidinger, Andrew; Schaaf, Crystal; Lattanzio, Alessio and Key, Jeffrey. Intercalibration of polar-orbiting spectral radiometers without simultaneous observations. IEEE Transactions on Geoscience and remote sensing, Volume 56, Issue 3, 2018, pp.1507-1519. Reprint # 8352.
Link to PDF |
30. Riihela, Aku; Manninen, Terhikki; Key, Jeffrey; Sun, Qingsong; Sutterlin, Melanie; Lattanzio, Alessio and Schaaf, Crystal. A multisensor approach to global retrievals of land surface albedo. Remote Sensing, Volume 10, Issue 6, 2018. Reprint # 8357.
Link to PDF |
31. Qi, Hongming; Daniels, Jaime; Key, Jeff; Chang, Paul; Esposito, Nicholas; Bailey, Andrew and Augenbaum, Jeffrey. Operational wind products at NOAA/NESDIS. International Winds Workshop, 14th, Jeju City, South Korea, 23-27 April 2018. University of Wisconsin-Madison, Cooperative Institute for Meteorological Satellite Studies (CIMSS), Madison, WI, 2018, PowerPoint presentation. 47 slides,
Link to PDF |
32. Key, Jeff; Dworak, Rich; Santek, Dave and Wanzong, Steve. Polar winds - A tale of two algorithms. International Winds Workshop, 14th, Jeju City, South Korea, 23-27 April 2018. University of Wisconsin-Madison, Cooperative Institute for Meteorological Satellite Studies (CIMSS), Madison, WI, 2018, PowerPoint presentation. 23 slides,
Link to PDF |
| 33. Hoffman, Jay P.; Ackerman, S. A.; Liu, Y. and Key, J. R. Satellite detection of Arctic sea ice leads. Conference on Polar Meteorology and Oceanography, 14th, Seattle, WA, 21-26 January 2017. American Meteorological Society, Boston, MA, 2017, Abstract 6.5. |
| 34. Key, Jeffrey R. Recent trends in sea ice thickness from new satellite products. Conference on Polar Meteorology and Oceanography, 14th, Seattle, WA, 21-26 January 2017. American Meteorological Society, Boston, MA, 2017, Abstract 4.1. |
35. Riihela, Aku; Key, Jeffrey R.; Meirink, Jan Fokke; Munneke, Peter Kuipers; Palo, Timo and Karisson, Karl-Goran. An intercomparison and validation of satellite-based surface radiative energy flux estimates over the Arctic. Journal of Geophysical Research-Atmospheres, Volume 122, Issue 9, 2017, pp.4829-4848. Reprint # 7965.
Link to PDF |
36. Riihela, Aku; Manninen, Terhikki; Key, Jeffrey; Sun, Qingsong; Sutterlin, Melanie; Lattanzio, Alessio and Schaaf, Crystal. Multiplatform observations enabling albedo retrievals with high temporal resolution. European Geosciences Union General Assembly 2017, Vienna, Austria, 23-28 April 2017. Abstracts. European Geosciences Union (EGU), Munich, Germany, 2017, Abstract 6674.
Link to PDF |
37. Riihela, Aku; Key, Jeffrey; Meirink, Jan Fokke; Munneke, Peter Kuipers; Palo, Timo and Karlsson, Karl-Goran. An intercomparison and validation of satellite-based surface radiative flux estimates over the Arctic. European Geosciences Union General Assembly 2017, Vienna, Austria, 23-28 April 2017. Abstracts. European Geosciences Union (EGU), Munich, Germany, 2017, Abstract 2527.
Link to PDF |
| 38. Key, Jeffrey. 15 years of satellite-derived polar winds and counting: Products and impacts. Annual Symposium on New Generational Operational Environmental Satellite Systems, 13th, Seattle, WA, 21-26 January 2017. American Meteorological Society, Boston, MA, 2017, Abstract 8.6. |
| 39. Meier, Walter N.; Stewart, J. Scott; Liu, Yinghui; Key, Jeffrey and Miller, Jeffrey A. Operational implementation of sea ice concentration estimates from the AMSR2 sensor. IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, Volume 10, Issue 9, 2017, pp.3904-3911. Reprint # 8180. |
40. Key, Jeff. JPSS snow and ice products. JPSS-CPO Technical Interchange Meeting, 2nd, Using JPSS Products for Earth System Data Assimilation, College Park, MD, 30 Janaury 2017. National Oceanic and Atmospheric Administration (NOAA), 2017, PowerPoint presentation. 20 slides,
Link to PDF |
41. Key, Jeff. JPSS snow and ice products (+ polar winds and a climate data record). JPSS STAR COP TIM Meeting, College Park, MD, 29 March 2017. National Oceanic and Atmospheric Administration (NOAA), 2017, PowerPoint presentation. 16 slides,
Link to PDF |
| 42. Hoffman, Jay P.; Ackerman, S. A.; Liu, Y. and Key, J. R. Satellite detection of Arctic sea ice leads. Conference on Polar Meteorology and Oceanography, 14th, Seattle, WA, 21-26 January 2017. American Meteorological Society, Boston, MA, 2017, Abstract 6.5. |
| 43. Key, Jeffrey R. Recent trends in sea ice thickness from new satellite products. Conference on Polar Meteorology and Oceanography, 14th, Seattle, WA, 21-26 January 2017. American Meteorological Society, Boston, MA, 2017, Abstract 4.1. |
| 44. Rihela, Aku; Manninen, Terhikki; Key, Jeffrey; Sun, Quingsong; Sutterlin, Melanie; Lattanzio, Alessio and Schaaf, Crystal. Multisensor albedo retrieval from polar-orbiting satellites. 2017 EUMETSAT Meteorological Satellite Conference, Rome, Italy, 2-6 October 2017. European Organization for the Exploitation of Meteorological Satellites (EUMETSAT), Darmstadt, Germany, 2017, Abstract 69. |
45. Ackerman, Steven A.; Hoffman, Jay; Key, Jeffrey and Liu, Yinghui. An algorithm to determine the spatial and temporal distributions of sea ice leads in the Arctic. Year 2 report on NNX14AJ42G for the period 28 May 2016-27 May 2017. University of Wisconsin-Madison, Space Science and Engineering Center, Cooperative Institute for Meteorological Satellite Studies, Madison, WI, 2017. Call Number: UW SSEC Publication No.17.05.A1.
Link to PDF |
46. Riihela, Aku; Manninen, Terhikki; Key, Jeffrey; Sun, Qingsong; Sutterlin, Melanie; Lattanzio, Alessio and Schaaf, Crystal. Multiplatform observations enabling albedo retrievals with high temporal resolution. European Geosciences Union General Assembly 2017, Vienna, Austria, 23-28 April 2017. Abstracts. European Geosciences Union (EGU), Munich, Germany, 2017, Abstract 6674.
Link to PDF |
47. Riihela, Aku; Key, Jeffrey; Meirink, Jan Fokke; Munneke, Peter Kuipers; Palo, Timo and Karlsson, Karl-Goran. An intercomparison and validation of satellite-based surface radiative flux estimates over the Arctic. European Geosciences Union General Assembly 2017, Vienna, Austria, 23-28 April 2017. Abstracts. European Geosciences Union (EGU), Munich, Germany, 2017, Abstract 2527.
Link to PDF |
| 48. Meier, Walter N.; Stewart, J. Scott; Liu, Yinghui; Key, Jeffrey and Miller, Jeffrey A. Operational implementation of sea ice concentration estimates from the AMSR2 sensor. IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, Volume 10, Issue 9, 2017, pp.3904-3911. Reprint # 8180. |
49. Key, Jeff. JPSS snow and ice products. JPSS-CPO Technical Interchange Meeting, 2nd, Using JPSS Products for Earth System Data Assimilation, College Park, MD, 30 Janaury 2017. National Oceanic and Atmospheric Administration (NOAA), 2017, PowerPoint presentation. 20 slides,
Link to PDF |
50. Key, Jeff. JPSS snow and ice products (+ polar winds and a climate data record). JPSS STAR COP TIM Meeting, College Park, MD, 29 March 2017. National Oceanic and Atmospheric Administration (NOAA), 2017, PowerPoint presentation. 16 slides,
Link to PDF |