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Predictability » runs. Control. Observations. Initialized. BIAS = mean ( Δ conc . ). Southern Ocean : benefits from assimilation disappear rapidly (~2-3 months ). « Initialized » worse than « Control ». Performance of initialized run (Control run = 1). - PowerPoint PPT Presentation
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Predictability » runs
Control
Initialized
Observations
BIAS = mean ( Δ conc. )
« Initialized » worse than « Control »
« Initialized » better than « Control »
Southern Ocean: benefits from assimilation disappear rapidly (~2-3
months)
Performance of initialized run(Control run = 1)
« Initialized » worse than « Control »
« Initialized » better than « Control »
Arctic: re-emergence of low bias
7 Sep 2005
13 Sep 2006
Performance of initialized run(Control run = 1)
« Initialized » worse than « Control »
« Initialized » better than « Control »
Arctic: re-emergence of low bias
6 Sep 2004
8 Sep 2005
Performance of initialized run(Control run = 1)
Observed sea ice concentration, September 7th, 2005
LIM3 (control) sea ice concentration, September 7th, 2005
LIM3 (init. March 2005) sea ice concentration, September 7th, 2005
Observed sea ice concentration, September 10th, 2007
LIM3 (control) sea ice concentration, September 10th, 2007
LIM3 (init. March 2007) sea ice concentration, September 10th, 2007