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2020

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title17-12-2020 New model ICON from DWD added to TIGGE archive

The outputs from the global model ICON produced by Deutscher Wetterdienst (DWD) have been added to TIGGE archive starting from 12Z,  7 December 2020. In contrary to other ensemble systems, in ICON the control forecast is not produced (the ensemble consists of 40 perturbed members only). The high resolution forecast interpolated to the same resolution as the ensemble is also available for users. Click here for more details.


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title26-11-2020 NCEP forecast system change

The NCEP global prediction system was upgraded to GEFS v12 since 12Z, 23 Sep 2020. The main technical changes related to TIGGE are:

  • increased ensemble size from 21 to 31
  • increased horizontal resolution from 1 to 0.5 degree

Find more information in the page Models.

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