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SCAN_RAD has been changed from 3000km to 300km. This change reduces computational cost for sorting observations.
Experiment list
| ID | Type | Cycle | Resolution | Start | End | Description |
|---|---|---|---|---|---|---|
| hut8 | an | 48r1.0 | TCo399 | 02/12/2020 | 28/02/2021 | control |
| hwcu | an | 48r1.0 | TCo399 | 02/12/2020 | 31/08/2021 | control (bit-identical to hut8 until 28th Feb) |
| hybs | an | 48r1.0 | TCo399 | 02/12/2020 | 31/08/2021 | include snow DA changes |
| hut7 | an | 48r1.0 | TCo399 | 02/06/2020 | 31/08/2020 | control |
| hybu | an | 48r1.0 | TCo399 | 02/06/2020 | 31/08/2020 | include snow DA changes |
Results
Links to IVER and scorecard
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The following figures shows snow depth averaged in Feb 2021. Snow depth on the Tibetan Plateau and the Rocky Mountains is reduced by assimilating IMS. On the other hand, snow depth on the other mountains are increased by snow cap change of 3.0mmodifying a cap value for snow depth.
| control (hut8) | test (hybs) | hybs - hut8 |
|---|---|---|
|
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