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: 2020-01-23

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

Model vs. observations, ice type area extent contingency tables

Date: 2020-01-17:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 87203 613 251
FY ice 318 7467 1831
MY ice 0 366 5527
...date precedes bulletin

Date: 2020-01-19:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 87150 635 308
FY ice 196 7579 1476
MY ice 0 393 5586
...date precedes bulletin

Date: 2020-01-21:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 86999 318 230
FY ice 107 7736 1542
MY ice 0 472 5457
...date precedes bulletin

Date: 2020-01-23:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 86595 333 251
FY ice 210 7714 1563
MY ice 0 508 5388
observations
open FY ice MY ice
m
d
l
open 86581 346 256
FY ice 224 7713 1628
MY ice 0 496 5318

Date: 2020-01-25:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 86725 364 183
FY ice 340 7486 1902
MY ice 8 519 5274
observations
open FY ice MY ice
m
d
l
open 86697 370 197
FY ice 376 7490 1955
MY ice 0 509 5207

Date: 2020-01-27:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 86415 533 268
FY ice 175 8350 1355
MY ice 9 496 5179
observations
open FY ice MY ice
m
d
l
open 86245 656 273
FY ice 351 8230 1451
MY ice 3 493 5078

Date: 2020-01-29:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 86614 723 151
FY ice 251 9048 1056
MY ice 13 577 5065
observations
open FY ice MY ice
m
d
l
open 86463 968 167
FY ice 404 8810 1113
MY ice 11 570 4992

Date: 2020-01-31:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 86470 234 313
FY ice 246 8135 1371
MY ice 6 510 5096
observations
open FY ice MY ice
m
d
l
open 86341 357 326
FY ice 373 8009 1465
MY ice 8 513 4989


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