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Summary
Deterministic and Probabilistic verifications are generally positive:
- Moderate reduction of errors and incr. spread
- Improved core, physics and IC diversity
- Strongest impact on lower level variables
- Additional scenarios captured
Both systems show poorer performance for West
WRF sub-sets yield best accuracy and spread statistics compared to other sub-sets
WRF individual member 2 m temp bias errors are significantly larger than Eta or RSM biases (Physics groups are addressing this)