Description of algorithm
Interpretation of results
Full domain
American sector
European sector
Asian sector
  Ice concntr, edge pos
  Contingency tables

Validation of sea ice concentration - Asian sector

Reference date: 2025-03-06

Model: GLO MFC - NEMO

Data source: OSI SAF N.H. sea ice concentration

Model vs. observations, sea ice class contingency tables

Date: 2025-02-28:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 0 332 44 28 0 0 0 0
OW 0 79 11 22 0 0 0 0
VODI 0 105 27 46 10 0 0 0
ODI 0 3 16 98 55 4 0 0
CDI 0 0 0 33 166 189 33 36
VCDI 0 0 0 0 11 790 4632 25312

Date: 2025-03-02:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 0 273 33 51 1 0 0 0
OW 0 66 10 19 1 0 0 0
VODI 0 123 29 44 7 0 0 0
ODI 0 0 12 89 76 3 0 0
CDI 0 0 0 10 124 152 30 26
VCDI 0 0 0 0 15 572 4828 25488

Date: 2025-03-04:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 0 254 16 35 0 0 0 0
OW 0 44 8 19 2 0 0 0
VODI 0 172 19 23 10 0 0 0
ODI 0 33 23 75 61 1 0 0
CDI 0 0 0 25 146 124 17 25
VCDI 0 0 0 0 27 381 4233 26309

Date: 2025-03-06:

Best estimate
...observations not yet available

Date: 2025-03-08:

Best estimate
...observations not yet available

Date: 2025-03-10:

Best estimate
...observations not yet available

Date: 2025-03-12:

Best estimate
...observations not yet available

Date: 2025-03-14:

Best estimate
...observations not yet available


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