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| real date | exp date | description of change |
| 20210125 | 20210122 | The high resolution FC has been set to work on cyclic mode (using initial conditions from previous forecast) instead of being nudged with GHG analysis (hd7v). This is due to some technical problems with experiment hd7v that have delayed the experiment. The nudging of the initial conditions will be resumed once hd7v catches up in NRT. |
| 20210201 | 20210201 | The initial conditions for the high resolution FC have been set up to be nudged to hd7v after it caught up in NRT (4 days behind). |
| 20210812 | 20210810 | Change BFAS script to shift its window forward by 1 day (i.e. using the last D+2 FC) as it had been hardcoded to use 1-day forecast previously when the experiment was only running 1-day FC in catch up mode. The impact of this change is minimal (but it affects the bit-identical comparison with experiments using the standard configuration). |
Technical changes introduced during production
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