Validation of ice type - European sector
Bulletin date: 2022-12-29
Data source: OSI SAF N.H. sea ice type
Model vs. observations, ice type area extent contingency tables
Date: 2022-12-23:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
90997 |
1243 |
1 |
| FY ice |
333 |
6854 |
1084 |
| MY ice |
0 |
296 |
3401 |
|
...date precedes bulletin
|
Date: 2022-12-25:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
90741 |
1287 |
1 |
| FY ice |
364 |
6787 |
1894 |
| MY ice |
0 |
142 |
4627 |
|
...date precedes bulletin
|
Date: 2022-12-27:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
90852 |
1074 |
0 |
| FY ice |
425 |
6655 |
1764 |
| MY ice |
0 |
176 |
4606 |
|
...date precedes bulletin
|
Date: 2022-12-29:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
90657 |
1170 |
0 |
| FY ice |
752 |
7208 |
836 |
| MY ice |
2 |
1177 |
3896 |
|
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
90663 |
1193 |
0 |
| FY ice |
747 |
7043 |
721 |
| MY ice |
1 |
1319 |
4011 |
|
Date: 2022-12-31:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
90609 |
1050 |
0 |
| FY ice |
935 |
6586 |
1116 |
| MY ice |
8 |
686 |
3391 |
|
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
90599 |
1077 |
0 |
| FY ice |
945 |
6508 |
986 |
| MY ice |
8 |
737 |
3521 |
|
Date: 2023-01-02:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
90442 |
1151 |
0 |
| FY ice |
1192 |
7814 |
547 |
| MY ice |
21 |
1204 |
3415 |
|
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
90195 |
1291 |
0 |
| FY ice |
1460 |
7629 |
505 |
| MY ice |
0 |
1249 |
3457 |
|
Date: 2023-01-04:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
90207 |
1192 |
0 |
| FY ice |
1225 |
8051 |
599 |
| MY ice |
20 |
1293 |
2824 |
|
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
89823 |
1451 |
0 |
| FY ice |
1598 |
7680 |
550 |
| MY ice |
31 |
1405 |
2873 |
|
Date: 2023-01-06:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
90018 |
1147 |
0 |
| FY ice |
1126 |
8322 |
319 |
| MY ice |
23 |
1240 |
2768 |
|
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
89498 |
1409 |
0 |
| FY ice |
1638 |
7943 |
266 |
| MY ice |
31 |
1357 |
2821 |
|
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