Validation of ice type - European sector
Bulletin date: 2022-12-22
Data source: OSI SAF N.H. sea ice type
Model vs. observations, ice type area extent contingency tables
Date: 2022-12-16:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
91746 |
1475 |
0 |
| FY ice |
330 |
5817 |
1624 |
| MY ice |
0 |
195 |
4035 |
|
...date precedes bulletin
|
Date: 2022-12-18:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
91555 |
1415 |
0 |
| FY ice |
432 |
6048 |
1482 |
| MY ice |
2 |
406 |
4131 |
|
...date precedes bulletin
|
Date: 2022-12-20:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
91425 |
1272 |
0 |
| FY ice |
321 |
6587 |
1524 |
| MY ice |
0 |
658 |
3920 |
|
...date precedes bulletin
|
Date: 2022-12-22:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
91242 |
1218 |
1 |
| FY ice |
353 |
6721 |
1043 |
| MY ice |
2 |
590 |
3425 |
|
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
91254 |
1269 |
1 |
| FY ice |
341 |
6583 |
944 |
| MY ice |
2 |
677 |
3524 |
|
Date: 2022-12-24:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
90831 |
1248 |
1 |
| FY ice |
351 |
6892 |
1653 |
| MY ice |
0 |
175 |
4295 |
|
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
90829 |
1243 |
1 |
| FY ice |
353 |
6854 |
1498 |
| MY ice |
0 |
218 |
4450 |
|
Date: 2022-12-26:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
90912 |
1095 |
1 |
| FY ice |
358 |
6648 |
1932 |
| MY ice |
0 |
159 |
4650 |
|
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
90706 |
1088 |
5 |
| FY ice |
564 |
6650 |
1799 |
| MY ice |
0 |
164 |
4779 |
|
Date: 2022-12-28:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
90750 |
1140 |
0 |
| FY ice |
537 |
7016 |
1063 |
| MY ice |
0 |
459 |
4218 |
|
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
90458 |
1147 |
0 |
| FY ice |
828 |
6989 |
930 |
| MY ice |
1 |
479 |
4351 |
|
Date: 2022-12-30:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
90564 |
1130 |
0 |
| FY ice |
892 |
6949 |
999 |
| MY ice |
7 |
1165 |
3566 |
|
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
89908 |
1231 |
0 |
| FY ice |
1551 |
6838 |
796 |
| MY ice |
4 |
1175 |
3769 |
|
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