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

Validation of ice type - Asian sector

Bulletin date: 2021-01-07

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

Model vs. observations, ice type area extent contingency tables

Date: 2021-01-01:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 659 0 0
FY ice 177 20965 188
MY ice 0 5395 280
...date precedes bulletin

Date: 2021-01-03:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 662 0 0
FY ice 344 20321 367
MY ice 0 5339 844
...date precedes bulletin

Date: 2021-01-05:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 1070 0 0
FY ice 426 19690 294
MY ice 0 5535 991
...date precedes bulletin

Date: 2021-01-07:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 1333 0 0
FY ice 674 19507 619
MY ice 7 5470 998
observations
open FY ice MY ice
m
d
l
open 1317 0 0
FY ice 690 19423 616
MY ice 7 5554 1001

Date: 2021-01-09:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 780 8 0
FY ice 224 20070 225
MY ice 0 5693 889
observations
open FY ice MY ice
m
d
l
open 776 8 0
FY ice 228 20018 230
MY ice 0 5745 884

Date: 2021-01-11:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 954 52 0
FY ice 72 19765 375
MY ice 0 5825 843
observations
open FY ice MY ice
m
d
l
open 713 6 0
FY ice 313 19773 382
MY ice 0 5863 836

Date: 2021-01-13:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 1009 180 0
FY ice 210 20094 477
MY ice 0 5909 787
observations
open FY ice MY ice
m
d
l
open 785 18 0
FY ice 434 20214 493
MY ice 0 5951 771

Date: 2021-01-15:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 591 75 0
FY ice 233 20253 518
MY ice 0 5856 717
observations
open FY ice MY ice
m
d
l
open 440 20 0
FY ice 384 20190 524
MY ice 0 5974 711


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