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Home >  Products > Operational Upgrades >     
   

Operational upgrades


 
 

 

A brief summary of all changes made to the ECMWF operational forecasting system can be found at:

Whenever more significant changes are made to the operational forecasting system, detailed information about those changes, relevant documentation, test data sets, e-suite runs and a tentative schedule for the implementation are made available to assist Member States and the users of our products with their migration efforts.

Date

  Description
25 Jun 2013 (TBC)   IFS cycle 38r2 - Vertical resolution increase (L137)

21 Nov 2012   Introduction of ensemble forecast overlap fields in dissemination
19 Jun 2012   IFS cycle 38r1

1 Nov 2011   Implementation of Seasonal Forecast System 4
8 Mar 2011   New cluster products
18 May 2011   Migration to GRIB edition 2

22 Jun 2010   IFS cycle 36r2 - Implementation of GRIB API
26 Jan 2010   IFS cycle 36r1 - Horizontal resolution increase

11 Mar 2008   Implementation of Unified VarEPS-Monthly Prediction System

6 Nov 2007   IFS cycle 32r3 - Change to Soil Hydrology Scheme
12 Mar.2007   Implementation of Seasonal Forecast System 3

28 Nov 2006   Implementation of VarEPS
2 Feb 2006   IFS cycle 30r1 - Higher resolution model upgrade

 


 

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