Comparison of 00Z Data

      Vector Plot       Vector Plot at Common Points       WERA minus EFSIS

      U/V Distributions along Selected Latitudes

      Latitudianl Distribution of Correlation and RMSD

      Longitudinal Distribution of Correlation and RMSD

      Scatter Plots -  In U-V Plane,  WERA vs EFSIS

Comparison of Hourly Data over One Day

      No of data & RMSD       Mean Current       WERA minus EFSIS

      Mean and Standard Deviation of U & V

      Time Series of V at Selected Points

      Hovmoller Diagram of U & V -  Time-Latitude,  Longitude-Time

Comparison of Hourly Data over a Period since Jan 1, 2005

      No of data & RMSD       Mean Current       WERA minus EFSIS

      Mean and Standard Deviation of U & V

      Time-Correlation of U & V       Vector Correlation (of low-pass filtered)

      Space-Correlation of U & V

      Time Series of V at Selected Points

      Divergence and Relative Vorticity

      EOF of U comp of WERA & EFSIS       EOF of V comp of WERA & EFSIS

      EOF of U comp of EFSIS (raw & filtered)       EOF of V comp of EFSIS (raw & filtered)

      Complex EOF of U comp of WERA & EFSIS       Complex EOF of V comp of WERA & EFSIS

      Complex EOF of EFSIS (filtered)

      Spectra (normalized Lomb periodogram) of V at Selected Points

      Hovmoller Diagram of U & V -  Time-Latitude,  Longitude-Time