Mesoscale Parallel Experiment Log
- Experiment
-
North American WRF-NMM run with
- cycled data assimilation using Grid-point
Statistical Interpolation (GSI) analysis
- version 2.1 of WRF-NMM (2/2006 repository version)
go to the
NAMX parallel change log for all changes in NAMY prior to 00Z 3/2/2006 for details.
- Fully cycled land-states using G. Gayno's surface update codes; SST, snow, sea ice updated at the
start of each 00z assimiltion cycle
- NMM terrain and roughness length from G. Gayno utilities.
- Model top pressure moved from 50 mb to 2 mb, vertical layer distribution modified to maintain the same thickness
of the lowest layer as is in NAM.
- GSI analysis uses NMM-based background errors
- Additional physics/analysis tests prior to handoff of code changes to NCO for real-time parallel NAMX on white
- Parallel Slot
- NAMY
- Control Slot
- Operational NAM-12, NAMY
- Start date of parallel experiment
- 00Z 2006/03/02, parallel started from NAMX
- End date of parallel experiment
- 12Z 2006/06/20 (WRF-NMM and GSI in NAM), 12Z 2006/12/19 (Divergence damping and BMJ Convection changes)
- Experiment changes log
- Background links
- Evaluation of parallel results
-
Daily forecast maps vs ops NAM
-
Daily forecast stats
-
NAM,NAMY 500 mb Height Forecast vs GDAS analysis
-
NAM,NAMY Analysis Increments / Observations
-
NAMY Verification of precipitation and against rawinsondes / surface data (6/23/06-7/16/06)
-
NAMY Verification of precipitation and against rawinsondes / surface data (7/28/06-8/15/06)
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NAMY Verification of precipitation and against rawinsondes / surface data (8/20/06-8/30/06)
-
NAMY Verification of precipitation and against rawinsondes / surface data (9/03/06-9/18/06)
-
NAMY Verification of precipitation and against rawinsondes / surface data (9/12/06-9/25/06)
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NAMY Verification of precipitation and against rawinsondes / surface data (9/28/06-10/26/06)
-
NAMY Verification of precipitation and against rawinsondes / surface data (11/05/06-12/03/06)
-
NAMY Verification of precipitation and against rawinsondes / surface data (11/05/06-12/10/06)
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