Mesoscale Parallel Experiment Log

Experiment
North American NEMS/NMMB parallel run
Parallel Slot
NAMB
Control Slot
NAMX until 06z 10/18/2011, Operational NAM until 18z 1/29/2013, NAMX thereafter
Start date of parallel experiment
18Z 2011/08/08
End date of parallel experiment
ongoing
Experiment changes log
Background links
Evaluation of parallel results
Forecast maps vs parallel NAMX control run, most recent 00z/12z run
Forecast maps vs parallel NAMX control run, most recent 06z/18z run
Forecast maps vs operational NAM and parallel NAMX
Daily forecast stats
Ops NAM, NAMB, NAMX vs Ops NDAS vs RTMA Analysis
NAM Parallel and ops NAM 500 mb Height Forecasts vs GDAS analysis
NDAS soil states : Parallel vs Ops
Analysis increments : Parallel vs Ops

Cumulative statistics during experimental testing:

NAM vs NAMB vs NAMX Verification of precipitation and against rawinsondes / surface data (04/23/12-06/06/12)
NAM vs NAMB vs NAMX Verification of precipitation and against rawinsondes / surface data (06/07/12-07/05/12)
NAM vs NAMB vs NAMX Verification of precipitation and against rawinsondes / surface data (08/01/12-08/19/12)
NAM vs NAMB vs NAMX Verification of precipitation and against rawinsondes / surface data (08/14/12-09/10/12)
NAM vs NAMB vs NAMX Verification of precipitation and against rawinsondes / surface data (10/02/12-12/31/12)
NAM vs NAMB vs NAMX Verification of precipitation and against rawinsondes / surface data (12/01/12-01/24/13)
NAM vs NAMB vs NAMX Verification of precipitation and against rawinsondes / surface data (02/21/13-03/07/13)
NAM vs NAMB vs NAMX Verification of precipitation and against rawinsondes / surface data (03/14/13-03/23/13)
NAM vs NAMB vs NAMX Verification of precipitation and against rawinsondes / surface data (04/24/13-06/14/13)
NAM vs NAMB vs NAMX Verification of precipitation and against rawinsondes / surface data (06/18/13-07/21/13)
NAM vs NAMB vs NAMX Verification of precipitation and against rawinsondes / surface data (08/21/13-09/01/13)
NAM vs NAMB vs NAMX Verification of precipitation and against rawinsondes / surface data (09/17/13-10/28/13)
NAM vs NAMB vs NAMX Verification of precipitation and against rawinsondes / surface data (11/09/13-12/08/13)
NAM vs NAMB vs NAMX Verification of precipitation and against rawinsondes / surface data (12/13/13-01/05/13)
NAM vs NAMB vs NAMX Verification of precipitation and against rawinsondes / surface data (01/31/13-02/09/14)

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