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

Validation of sea ice concentration - Asian sector

Bulletin date: 2025-01-16

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

Model vs. observations, sea ice class contingency tables

Date: 2025-01-10:

Best estimate Forecast
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 43 468 4 6 0 0 0 0
OW 0 143 14 27 26 0 0 0
VODI 0 89 18 19 34 11 0 0
ODI 0 38 17 40 34 40 4 0
CDI 0 39 24 59 74 186 18 0
VCDI 0 9 8 23 42 481 6742 23302
...date precedes bulletin

Date: 2025-01-12:

Best estimate Forecast
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 110 408 3 0 0 0 0 0
OW 12 170 14 35 0 0 0 0
VODI 0 98 17 27 35 0 0 0
ODI 0 56 16 28 36 15 0 0
CDI 0 55 13 38 56 80 20 0
VCDI 0 96 31 73 99 465 7119 22857
...date precedes bulletin

Date: 2025-01-14:

Best estimate Forecast
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 71 496 3 0 0 0 0 0
OW 0 226 10 8 0 0 0 0
VODI 0 133 26 27 8 0 0 0
ODI 0 61 24 42 38 17 0 0
CDI 0 57 23 58 67 168 95 5
VCDI 0 11 15 64 122 529 9936 19742
...date precedes bulletin

Date: 2025-01-16:

Best estimate Forecast
...observations not yet available ...observations not yet available

Date: 2025-01-18:

Best estimate Forecast
...observations not yet available ...observations not yet available

Date: 2025-01-20:

Best estimate Forecast
...observations not yet available ...observations not yet available

Date: 2025-01-22:

Best estimate Forecast
...observations not yet available ...observations not yet available

Date: 2025-01-24:

Best estimate Forecast
...observations not yet available ...observations not yet available


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