A Comparison of GFS Analyses and
Forecasts to Other Centers
500 hPa
RMS Error
12hour
1 day
3 day
RMS Difference-Analyses
Wind 200 500 850 Transient eddy kinetic energy Zonal Mean Zonal Mean 12 Hour Errors Zonal Mean 1-Day Errors Zonal Mean 3-Day Errors Zonal Mean Differences ANL 12 hour 1 day 3 day 20S-20N Differences ANL 12 hour 1 day 3 day200 hPa
12 hour errors
1 day errors
3 day errors
Time-Mean Differences between 12 hour forecasts
Time-Mean Differences between 1-day forecasts
Time-Mean Differences between 3-day forecasts
850 hPa
12 hour errors
1 day errors
3 day errors
Time-Mean Differences between 12 hour forecasts
Time-Mean Differences between 1-day forecasts
Time-Mean Differences between 3-day forecasts
