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Description of algorithm |
Validation of sea ice edge, concentration - Full domain
Bulletin date: 2023-12-14
Model: ARC-MFC PHYS (TOPAZ)
Data source: OSI SAF N.H. sea ice concentration
Sea ice concentration
Difference metrics |
Bias (model-obs.) |
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Sea ice edge length, displacement
Sea ice edge length | |
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Ice edge displacement metrics | |
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Supplementary metrics
Marginal ice zone area |
Marginal ice zone width |
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Relative distance metrics [IE/IIEE] |
Integrated ice edge error (IIEE) |
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Ice Edge Maps
IIEE regions |
Ice edges |
Best estimate vs. observations, 2023-12-13 | |
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| Observations in blue, model best estimate in black | |
Forecast vs. observations, 2023-12-20 | |
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Observations in blue, persistence in brown, model best estimate in black, model forecast in grey | |
Persistence forecast, 2023-12-20 | |
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Fractions skill score
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