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Info

1. Brief  description:

The values of Time-integrated top net thermal radiation (paramId=179) were about 100x larger than thee should be because of the time unit conversion error. The affected periods were:

  • real-time forecasts:   -  
  • on-the-fly reforecasts:   -  

Please refer to the maps below illustrating the issue:

View file
namekma_s2s_data_ttr.pptx
height250

2. Recommendation:

If the affected data described above was downloaded in the period until , it should be deleted and the correct version of the data re-downloaded.

Problematic real-time KMA forecasts because of an error in the ocean initial field Fixed on the 26th of July 2022.
Info

1. Brief  description:

There was a problem with the production of the forecast data due to an error in the ocean initial field (During the process of changing the KMA Ocean Data Assimilation System, the date setting error occurred. December's ocean initial data were used to run Glosea6, with model results showed DJF season trends). It affected only short period   -  

2. Recommendation:

If the affected data was downloaded before , it should be deleted and the fixed version of the data re-downloaded.

JMA (rjtd)

The valid times of the maximum/minimum temperature are wrong  in the re-forecast data (impacts ALL hindcast data for the model version: 2014-03-04).

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