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: 2015-01-29

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

Model vs. observations, ice type area extent contingency tables

Date: 2015-01-23:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 84747 463 50
FY ice 514 6785 1329
MY ice 0 305 5718
...date precedes bulletin

Date: 2015-01-25:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 84682 470 54
FY ice 844 6611 1291
MY ice 0 434 5403
...date precedes bulletin

Date: 2015-01-27:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 85400 395 28
FY ice 530 6859 954
MY ice 0 271 5537
...date precedes bulletin

Date: 2015-01-29:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 84417 422 38
FY ice 498 6658 1467
MY ice 0 153 5678
observations
open FY ice MY ice
m
d
l
open 84409 418 36
FY ice 506 6720 1598
MY ice 0 95 5549

Date: 2015-01-31:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 83601 547 37
FY ice 611 6645 1570
MY ice 0 177 5734
observations
open FY ice MY ice
m
d
l
open 83627 548 44
FY ice 585 6710 1668
MY ice 0 111 5629

Date: 2015-02-02:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 83403 588 58
FY ice 338 6907 1477
MY ice 0 183 5637
observations
open FY ice MY ice
m
d
l
open 83037 675 59
FY ice 704 6890 1575
MY ice 0 113 5538

Date: 2015-02-04:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 83361 487 4
FY ice 344 7088 890
MY ice 0 444 4999
observations
open FY ice MY ice
m
d
l
open 83036 600 4
FY ice 669 7122 988
MY ice 0 297 4901

Date: 2015-02-06:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 83019 587 18
FY ice 1141 5472 1547
MY ice 0 351 5328
observations
open FY ice MY ice
m
d
l
open 82689 826 10
FY ice 1471 5340 1875
MY ice 0 244 5008


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