Description of algorithm
Interpretation of results
Full domain
American sector
European sector
  Ice type distr., stat.s
  Contingency tables
Asian sector

Validation of ice type - European sector

Bulletin date: 2019-01-31

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

Model vs. observations, ice type area extent contingency tables

Date: 2019-01-25:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 87122 1061 104
FY ice 185 9942 991
MY ice 0 451 3696
...date precedes bulletin

Date: 2019-01-27:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 86985 1025 75
FY ice 337 9458 1011
MY ice 0 270 3660
...date precedes bulletin

Date: 2019-01-29:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 87149 355 49
FY ice 236 9523 1057
MY ice 0 385 3656
...date precedes bulletin

Date: 2019-01-31:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 87632 342 60
FY ice 445 8662 1115
MY ice 6 431 3771
observations
open FY ice MY ice
m
d
l
open 87632 347 56
FY ice 444 8462 1141
MY ice 7 626 3749

Date: 2019-02-02:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 86918 426 36
FY ice 630 9584 711
MY ice 0 877 3146
observations
open FY ice MY ice
m
d
l
open 86904 440 36
FY ice 642 9372 699
MY ice 2 1075 3158

Date: 2019-02-04:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 87306 280 26
FY ice 527 9433 668
MY ice 0 906 3315
observations
open FY ice MY ice
m
d
l
open 86852 257 28
FY ice 980 9357 659
MY ice 1 1005 3322

Date: 2019-02-06:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 86863 296 37
FY ice 419 9206 832
MY ice 0 719 3394
observations
open FY ice MY ice
m
d
l
open 86611 199 55
FY ice 671 9171 811
MY ice 0 851 3397

Date: 2019-02-08:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 86335 427 48
FY ice 431 8840 1113
MY ice 0 338 3777
observations
open FY ice MY ice
m
d
l
open 86078 375 60
FY ice 688 8762 1119
MY ice 0 468 3759


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