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: 2024-11-21

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

Model vs. observations, sea ice class contingency tables

Date: 2024-11-15:

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 1054 2155 43 24 0 0 0 0
OW 0 271 85 90 47 0 0 0
VODI 0 99 79 183 77 0 0 0
ODI 0 19 11 114 208 11 2 0
CDI 0 16 13 61 246 308 20 0
VCDI 0 2 5 20 108 1108 9172 16431
...date precedes bulletin

Date: 2024-11-17:

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 426 2151 73 75 25 0 0 0
OW 0 148 79 117 51 0 0 0
VODI 0 40 36 212 217 6 0 0
ODI 0 4 9 107 272 25 0 0
CDI 0 2 4 16 234 381 51 0
VCDI 0 1 10 29 136 1448 8815 16882
...date precedes bulletin

Date: 2024-11-19:

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 83 1922 106 135 131 45 0 0
OW 0 35 42 151 93 1 0 0
VODI 0 4 14 110 198 37 0 0
ODI 0 0 9 40 172 143 0 0
CDI 0 2 5 28 136 388 178 0
VCDI 0 1 2 29 207 1684 10686 15265
...date precedes bulletin

Date: 2024-11-21:

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

Date: 2024-11-23:

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

Date: 2024-11-25:

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

Date: 2024-11-27:

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

Date: 2024-11-29:

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


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