17th Conference on Probablity and Statistics in the Atmospheric Sciences
    

Session 2

 Forecast Evaluation (Room 3A)
 Cochairs: Robert E. Livezey, NOAA/NWS, Silver Spring, MD; Thomas M. Hamill, NOAA/CIRES/CDC, Boulder, CO
8:30 AM2.1Verifying probabilistic forecasts: calibration and sharpness  
Tilmann Gneiting, University of Washington, Seattle, WA; and A. E. Raftery, F. Balabdaoui, and A. Westveld
9:00 AM2.2Assessing the Skill of Yes/No Forecasts for Markov Observations  extended abstract
William M. Briggs, Weill Cornell Medical School, New York, NY; and D. Ruppert
9:15 AM2.3The minimum spanning tree (MST) histogram as a verification tool for multidimensional ensemble forecasts  
Daniel S. Wilks, Cornell University, Ithaca, NY
9:30 AM2.4Selecting METARs to verify Ceiling and Visibility Forecasts  extended abstract
Tressa L. Fowler, NCAR, Boulder, CO; and J. T. Braid and A. Holmes
9:45 AMFormal Poster Viewing with Coffee Break  
11:00 AM2.5Improving forecast verification through network design  extended abstract
Eric Gilleland, NCAR, Boulder, CO
11:15 AM2.6Defining observation fields for verification of spatial forecasts of convection  extended abstract
Jennifer Luppens Mahoney, NOAA/ERL/FSL, Boulder, CO; and J. E. Hart and B. G. Brown
11:30 AM2.7A Prototype Verification System for Examining NDFD Forecasts  extended abstract
Valery J. Dagostaro, NOAA/NWS, Silver Spring, MD; and W. A. Shaffer, M. J. Schenk, J. L. Gorline, and A. A. Taylor
12:00 PMLunch Break  
1:30 PM2.8Spatial verification using the relative operating characteristic curve  extended abstract
Laurence J. Wilson, MSC, Dorval, QC, Canada; and W. R. Burrows
1:45 PM2.9Examining the sensitivity of various performance measures  extended abstract
Michael E. Baldwin, CIMMS/Univ. of Oklahoma and NOAA/NSSL and NOAA/SPC, Norman, OK; and J. S. Kain
2:00 PM2.10The Critical Success Index and warning strategy  extended abstract
Harry Gerapetritis, NOAA/NWS, Greer, SC; and J. M. Pelissier
2:15 PM2.11Geospatial Uncertainty Analysis and Gridded Forecast Verification  extended abstract
Michael E. Splitt, University of Utah, Salt Lake City, UT; and K. Cook and E. Petrescu

Tuesday, 13 January 2004: 8:30 AM-2:30 PM, Room 3A

* - Indicates paper has been withdrawn from meeting

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