Validation of ice type - European sector
Bulletin date: 2022-11-24
Data source: OSI SAF N.H. sea ice type
Model vs. observations, ice type area extent contingency tables
Date: 2022-11-18:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
95053 |
799 |
0 |
| FY ice |
218 |
5034 |
437 |
| MY ice |
0 |
295 |
4584 |
|
...date precedes bulletin
|
Date: 2022-11-20:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
94794 |
805 |
0 |
| FY ice |
288 |
5004 |
920 |
| MY ice |
0 |
539 |
4389 |
|
...date precedes bulletin
|
Date: 2022-11-22:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
94637 |
1040 |
0 |
| FY ice |
82 |
5458 |
901 |
| MY ice |
0 |
294 |
4799 |
|
...date precedes bulletin
|
Date: 2022-11-24:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
94442 |
823 |
20 |
| FY ice |
89 |
4758 |
1649 |
| MY ice |
0 |
184 |
4703 |
|
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
94441 |
814 |
20 |
| FY ice |
90 |
4717 |
1663 |
| MY ice |
0 |
234 |
4689 |
|
Date: 2022-11-26:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
94380 |
691 |
26 |
| FY ice |
162 |
5300 |
1128 |
| MY ice |
0 |
139 |
4661 |
|
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
94375 |
688 |
26 |
| FY ice |
167 |
5256 |
1142 |
| MY ice |
0 |
186 |
4647 |
|
Date: 2022-11-28:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
94498 |
768 |
21 |
| FY ice |
143 |
5468 |
480 |
| MY ice |
0 |
411 |
4269 |
|
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
94370 |
711 |
21 |
| FY ice |
271 |
5529 |
452 |
| MY ice |
0 |
407 |
4297 |
|
Date: 2022-11-30:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
94587 |
707 |
4 |
| FY ice |
333 |
5276 |
845 |
| MY ice |
17 |
986 |
3473 |
|
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
94424 |
674 |
4 |
| FY ice |
510 |
5319 |
747 |
| MY ice |
3 |
976 |
3571 |
|
Date: 2022-12-02:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
94812 |
561 |
34 |
| FY ice |
574 |
5417 |
242 |
| MY ice |
27 |
273 |
3617 |
|
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
94410 |
517 |
34 |
| FY ice |
1003 |
5473 |
202 |
| MY ice |
0 |
261 |
3657 |
|
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