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[nws-changes] [Fwd: [NCEP.List.ModelEvalInfo] NAEFS Upgrade]

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-------- Original Message --------

NCEP Model Evaluation Subscribers,

There was an error in yesterday's e-mail. The information on the NAEFS upgrade is as follows.


   The Environmental Modeling Center (EMC) has proposed an upgrade to
the North American Ensemble Forecast System (NAEFS). The proposed upgrade includes:

• Produce bias corrected products for GFS deterministic model through 180 hours
•        Integrate bias corrected GFS into the NAEFS
•        Produce combined GEFS/CMC bias corrected forecast products
• Produce new NAEFS products which include mean/spread, probability forecast (10%, 50%, 90% and mode). • Implement Statistical downscaling from 100 km to 5 km NDFD CONUS grid by using RTMA as reference (PMSL, 2-m Temp, 10-m wind)

Near Real-Time Parallel Data

Beginning October 25 2007, parallel data will be at:

GEFS:
ftp://ftpprd.ncep.noaa.gov/pub/data/nccf/com/gens/para/gefs.yyyymmddhh
NAEFS:
ftp://ftpprd.ncep.noaa.gov/pub/data/nccf/com/naefs/para/naefs.yyyymmddhh

and graphical data can be found at:
http://www.nco.ncep.noaa.gov/pmb/nwpara/analysis


Any comments on this proposed change will be appreciate. Any feedback you wish to provide during the evaluation period should be emailed to NCEP.List.ModelEvalFeedback@xxxxxxxx.

Thanks

John
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