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: 2018-02-15

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

Model vs. observations, ice type area extent contingency tables

Date: 2018-02-09:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 87188 665 0
FY ice 381 10704 209
MY ice 0 452 2453
...date precedes bulletin

Date: 2018-02-11:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 87025 436 0
FY ice 444 10737 62
MY ice 0 698 1825
...date precedes bulletin

Date: 2018-02-13:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 86814 1114 0
FY ice 283 10610 47
MY ice 0 874 1654
...date precedes bulletin

Date: 2018-02-15:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 86806 886 0
FY ice 237 10817 64
MY ice 0 771 1664
observations
open FY ice MY ice
m
d
l
open 86798 909 0
FY ice 245 10787 137
MY ice 0 778 1591

Date: 2018-02-17:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 86748 1012 1
FY ice 198 10841 256
MY ice 0 721 1531
observations
open FY ice MY ice
m
d
l
open 86756 1029 0
FY ice 190 10830 345
MY ice 0 715 1443

Date: 2018-02-19:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 86441 1049 0
FY ice 29 10702 419
MY ice 0 747 1244
observations
open FY ice MY ice
m
d
l
open 86368 1072 1
FY ice 102 10668 523
MY ice 0 758 1139

Date: 2018-02-21:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 85820 995 23
FY ice 58 10846 294
MY ice 0 715 1107
observations
open FY ice MY ice
m
d
l
open 85758 1086 47
FY ice 120 10774 339
MY ice 0 696 1038

Date: 2018-02-23:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 86118 863 7
FY ice 175 10113 430
MY ice 0 910 454
observations
open FY ice MY ice
m
d
l
open 86055 923 13
FY ice 238 9979 431
MY ice 0 984 447


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