Summary
List of snow DA changes
IMS mask
| IMS mask based on altitude (>1500m) | IMS mask based on SDFOR (>200) |
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IMS thinning
| Simple thinning (select 1 from every 36 observation) | Updated thinning (select nearest IMS on a gaussian grid of 31km) |
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Cap value for snow depth analysis
Suspicious increments accumulated on IMS mask
| control | before modifications | after modifications |
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Experiment list
Results
| control (hut8) | test (hybs) | hybs - hut8 |
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| RMSE for 2m temperature against analysis in the NH | RMSE for 2m temperature against observations in the NH |
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| Scorecard for winter | Scorecard for summer |
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