University of Washington Real-Time Ensemble Kalman Filter ( What?  Who?  Why? )

| Analyses | Forecasts | Sensitivity | Verification |

Go to: Surface map Surface temperatures Simulated reflectivity (Show surface in/outliers) Go to: 500 hPa observations Simulated IR Temperatures 850 hPa temperature 500 hPa height and vorticity 850 hPa observations 500 hPa Ensemble plot (Show upper in/outliers) Surface map : Ensemble mean analysis of sea-level pressure (contours hPa), ensemble standard deviation (shading hPa) and observations. 500 hPa observations : Ensemble mean analysis of 500 hPa heights (contours meters), ensemble standard deviation (shading meters) and observations.

Analysis completed on: Thu Sep 4 20:31:17 PDT 2008 Current time: Sat Oct 11 15:22:43 PDT 2008 Observations assimilated: Current run Filter performance: (E1/E2)=0.62(LOG) Observations Assimilated 2008/09/05 00 UTC Observation Type Number Assimilated Number Rejected Sounding 1601 169 ACARS 4411 20 CTW 3332 8 Surface 1776 3

Last modified: September 9, 2005, DC