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: 2020-02-13

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

Model vs. observations, ice type area extent contingency tables

Date: 2020-02-07:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 86018 164 153
FY ice 194 8681 1270
MY ice 0 640 5199
...date precedes bulletin

Date: 2020-02-09:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 86350 145 146
FY ice 334 8601 1063
MY ice 7 691 4954
...date precedes bulletin

Date: 2020-02-11:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 86267 144 94
FY ice 481 7892 1712
MY ice 3 658 5083
...date precedes bulletin

Date: 2020-02-13:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 86253 271 77
FY ice 373 8300 1674
MY ice 0 743 5093
observations
open FY ice MY ice
m
d
l
open 86269 287 74
FY ice 357 8325 1742
MY ice 0 702 5028

Date: 2020-02-15:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 86382 384 43
FY ice 295 8594 1679
MY ice 0 806 5103
observations
open FY ice MY ice
m
d
l
open 86371 388 45
FY ice 306 8619 1747
MY ice 0 777 5033

Date: 2020-02-17:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 86324 360 56
FY ice 199 8668 1594
MY ice 0 925 5039
observations
open FY ice MY ice
m
d
l
open 86044 522 62
FY ice 479 8450 1649
MY ice 0 981 4978

Date: 2020-02-19:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 85663 483 77
FY ice 210 8963 1214
MY ice 0 859 4679
observations
open FY ice MY ice
m
d
l
open 85460 587 97
FY ice 413 8809 1274
MY ice 0 909 4599

Date: 2020-02-21:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 85536 669 39
FY ice 176 9417 805
MY ice 0 1090 4631
observations
open FY ice MY ice
m
d
l
open 85349 792 35
FY ice 363 9344 894
MY ice 0 1040 4546


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