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2.1 Atmosphere and land surface
Model | ECHAM 6.3.05 (atmosphere) JSBACH 3.20 (land) |
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Horizontal resolution and grid | T127 (~100 km) on regular Gaussian grid |
Atmosphere vertical resolution | L95 |
Top of atmosphere | 0.01 hPa |
Soil levels (layers) | 5 |
Layer 1: 0 - 0.065 m |
Layer 2: 0.065 - 0.319 m |
Layer 3: 0.319 - 1.232 m |
Layer 4: 1.232 - 4.134 m |
Layer 5: 4.134 - 9.834 m | |
Time step | 200 s |
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Detailed documentation:
ECHAM6: Stevens et al., 2013
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Ocean model | MPIOM 1.6.3 |
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Horizontal resolution | TP04 (0.4°) on a tripolar grid |
Vertical resolution | L40 |
Time step | 1 h |
Sea ice model | Thermodynamic and sea-ice dynamics |
Sea ice model resolution | same as ocean model |
Sea ice model levels | zero-layer model |
Wave model | NAN/A |
Wave model resolution | NAN/A |
Detailed documentation: MPIOM: Jungclaus et al., 2013
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Model dynamics perturbations | no |
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Model physics perturbations | atmosphere: perturbation of diffusion in uppermost layer |
If there is a control forecast, is it perturbed? | unperturbed control forecast |
Detailed documentation: Baehr et al. (2015)
5. Forecast system and hindcasts
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