| 51. Maddux, B. C.; Ackerman, S. A.; Frey, R. and Holz, R. Assessing MODIS macrophysical cloud property uncertainties. AGU Fall Meeting, San Francisco, CA, 9-13 December 2013. American Geophysical Union, Washington, DC, 2013, Abstract A41C-0078. |
| 52. Ackerman, S. A.; Frey, R. and Holz, R. MODIS bits: When a byte isn't enough. AGU Fall Meeting, San Francisco, CA, 9-13 December 2013. American Geophysical Union, Washington, DC, 2013, Abstract A44B-04. |
| 53. Kolat, Utkan; Menzel, W. Paul; Olson, Erik and Frey, Richard. Very high cloud detection in more than two decades of HIRS data. Journal of Geophysical Research-Atmospheres, Volume 118, Issue 8, 2013, doi:10.1029/2012JD018496. Reprint # 7027. |
54. Menzel, W. Paul; Frey, Richard A. and Baum, Bryan A. Cloud top properties and cloud phase algorithm theoretical basis document. Version 10. University of Wisconsin-Madison, Cooperative Institute for Meteorological Satellite Studies, Madison, WI, 2013. Call Number: UW SSEC Publication No.13.03.M1.
 Link to PDF |
55. Ackerman, Steve; Baum, Bryan A.; Borbas, Eva E.; Frey, Rich; Gumley, Liam; Heidinger, Andrew; Holz, Robert; Kern< Aniko; Menzel, W. Paul; Maddux, Brent; Moeller, Chris; Smith, Nadia; Strabala, Kathy and Tobin, David. University of Wisconsin-Madison MODIS Team: Cloud mask, cloud top properties, and atmospheric profiles. MODIS Science Team Meeting, Silver Spring, MD, 15-17 April 2013. National Aeronautics and Space Administration (NASA), Goddard Space Flight Center, Silver Spring, MD, 2013, PowerPoint presentation.
Link to PDF |
56. Gladkova, Irina; Shahriar, Fazlul; Grossberg, Michael; Frey, Richard A. and Menzel, W. Paul. Impact of the Aqua MODIS Band 6 Restoration on Cloud/Snow Discrimination. Journal of Atmospheric and Oceanic Technology, Volume 30, Issue 12, 2013, 2712–2719. Reprint # 7132.
Link to PDF |
57. Baum, Bryan A.; Menzel, W. Paul; Frey, Richard A.; Tobin, David C.; Holz, Robert E.; Ackerman, Steve A.; Heidinger, Andrew K. and Yang, Ping. MODIS cloud-top property refinements for Collection 6. Journal of Applied Meteorology and Climatology, Volume 51, Issue 6, 2012, pp.1145-1163. Reprint # 6734.
Link to PDF |
58. Weisz, Elisabeth; Menzel, W. Paul; Smith, Nadia; Frey, Richard; Borbas, Eva E. and Baum, Bryan A. An approach for improving cirrus cloud-top pressure/height estimation by merging high-spatial-resolution infrared-window imager data with high-spectral-resolution sounder data. Journal of Applied Meteorology and Climatology, Volume 51, Issue 8, 2012, 1477–1488. Reprint # 6810.
Link to PDF |
| 59. Frey, Richard and Menzel, Paul. Refinements to HIRS CO2 slicing algorithms with results compared to CALIOP and MODIS. AGU Fall Meeting, San Francisco, CA, 3-7 December 2012. American Geophysical Union, Washington, DC, 2012, Abstract A33H-0240. |
| 60. Ackerman, Steven A.; Maddux, Brent C.; Platnick, Steven; Heidinger, Andrew K.; Frey, Richard and Holz, Robert. What is a cloud: The choices people make and why they regret them. AGU Fall Meeting, San Francisco, CA, 3-7 December 2012. American Geophysical Union, Washington, DC, 2012, Abstract A44B-01. |
| 61. Baum, Bryan A.; Menzel, W. Paul; Frey, Richard; Holz, Robert; Ackerman, Steven A. and Heidinger, Andrew K. MODIS Collection 6 cloud top height and IR thermodynamic phase. 2011 EUMETSAT Cloud Retrieval Evaluation Workshop, 3rd, (CREW-3), Madison, WI, 15-18 November 2011. University of Wisconsin-Madison, Space Science and Engineering Center, Cooperative Institute for Meteorological Satellite Studies (CIMSS), Madison, WI, 2011, abstract. |
62. Gumley, Liam; Holz, Robert; Dutcher, Steve; Quinn, Greg; Mindock, Scott and Frey, Richard. Pre-launch evaluation of NPP/NPOESS VIIRS atmosphere environmental data records. International TOVS Study Conference, 17th, ITSC-17, Monterey, CA, 14-20 April 2010. University of Wisconsin-Madison, Space Science and Engineering Center, Cooperative Institute for Meteorological Satellite Studies (CIMSS), Madison, WI, 2011, Abstract 1.27.
Link to PDF |
| 63. Maddux, B. C.; Ackerman, S. A.; Frey, R.; Heidinger, A. K. and Menzel, W. P. 10-years of Aqua and Terra MODIS and regional cloud amounts. AGU Fall Meeting, San Francisco, CA, 5-9 December 2011. American Geophysical Union, Washington, DC, 2011, Abstract A13B-0233. |
64. Nasiri, Shaima/Dang, H. Van T.; Kauh, Brian H.; Fetzer, Eric J.; Manning, Evan M.; Schreier, Mathias M. and Frey, Richard A. Comparing MODIS and AIRS infrared-based cloud retrievals. Journal of Applied Meteorology and Climatology, Volume 50, Issue 5, 2011, pp.1057-1073. Reprint # 6458.
Link to PDF |
| 65. Frey, R.; Heidinger, A. K.; Hutchison, K. and Dutcher, S. VIIRS cloud mask validation exercises. AGU Fall Meeting, San Francisco, CA, 5-9 December 2011. American Geophysical Union, Washington, DC, 2011, Abstract A13B-0265. |
| 66. Hutchinson, Keith D.; Iisager, B.; Jackson, J. M.; Kopp, T. J.; Heidinger, A. K.; Frey, R. A. and Pavolonis, M. J. Cloud detection and typing in the NPOESS era: Addressing the numerous operational requirements with the single VIIRS cloud mask algorithm. 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 2.3. |
67. Ackerman, Steve; Frey, Richard; Strabala, Kathleen; Lui, Yinghui; Gumley, Liam; Baum, Bryan and Menzel, Paul. Discriminating clear-sky from cloud with MODIS algorithm theoretical basis document (MOD35). Version 6.1. University of Wisconsin-Madison, Cooperative Institute for Meteorological Satellite Studies, Madison, WI, 2010. Call Number: UW SSEC Publication No.10.10.A1.
Link to PDF |
68. Menzel, W. Paul; Frey, Richard A. and Baum, Bryan A. Cloud top properties and cloud phase algorithm theoretical basis document. Version 8. University of Wisconsin-Madison, Cooperative Institute for Meteorological Satellite Studies, Madison, WI, 2010. Call Number: UW SSEC Publication No.10.10.M1.
Link to PDF |
69. Liu, Yinghui; Ackerman, Steven A.; Maddux, Brent C.; Key, Jeffrey R. and Frey, Richard A. Errors in cloud detection over the Arctic using a satellite imager and implications for observing feedback mechanisms. Journal of Climate, Volume 23, Issue 7, 2010, pp.1894-1907. Reprint # 6262.
Link to PDF |
| 70. Ackerman, S. A.; Menzel, W.; Maddux, B. C.; Frey, R. and Baum, B. A. Cloud amount and cloud top pressure from 10-years of MODIS observations. AGU Fall Meeting, San Francisco, CA, 14-18 December 2009. American Geophysical Union, Washington, DC, 2009, Abstract U31C-06. |
| 71. Frey, R.; Holz, R. and Dutcher, S. Use of CALIOP cloud data for VIIRS and MODIS cloud mask validation. AGU Fall Meeting, San Francisco, CA, 14-18 December 2009. American Geophysical Union, Washington, DC, 2009, Abstract A13F-0282. |
| 72. Dang, H. T.; Nasiri, S. L.; Kahn, S. L.; Schreier, M. M.; Fetzer, E. and Frey, R. The comparison of AIRS and MODIS effective cloud fraction, cloud top temperature, and radiative consistency. AGU Fall Meeting, San Francisco, CA, 14-18 December 2009. American Geophysical Union, Washington, DC, 2009, Abstract IN43B-1147. |
| 73. Ackerman, Steve; Frey, R. and Holz, R. The challenge of passive remote sensing of clouds from satellites over Polar Regions in winter. 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 J3.3. |
| 74. Baum, Bryan A.; Menzel, Paul; Frey, Rich; Holz, Robert; Gumley, Liam; Tobin, Dave; Dutcher, Steve; Ackerman, Steve and Moeller, Chris. Ice cloud radiance simulations with MODIS and AIRS: Implications for MODIS collection 6 cloud products. AIRS Science Team Meeting, Greenbelt, MD, 13-16 October 2009. National Aeronautics and Space Administration (NASA), Jet Propulsion Laboratory (JPL), Pasadena, CA, 2009, abstract. |
| 75. Holz, R. E.; Ackerman, S. A.; Nagle, F. W.; Frey, R.; Dutcher, S.; Kuehn, R. E.; Vaughan, M. A. and Baum, B. Global Moderate Resolution Imaging Spectroradiometer (MODIS) cloud detection and height evaluation using CALIOP. Journal of Geophysical Research-Atmospheres, Volume 113, 2008, doi:10.1029/2008JD009837. Reprint # 5918. |