Validation of ice type - European sector
Bulletin date: 2021-12-16
Data source: OSI SAF N.H. sea ice type
Model vs. observations, ice type area extent contingency tables
Date: 2021-12-10:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
92189 |
1219 |
20 |
| FY ice |
471 |
8087 |
957 |
| MY ice |
0 |
371 |
3888 |
|
...date precedes bulletin
|
Date: 2021-12-12:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
91917 |
1262 |
0 |
| FY ice |
388 |
7740 |
1632 |
| MY ice |
5 |
121 |
4157 |
|
...date precedes bulletin
|
Date: 2021-12-14:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
91855 |
1015 |
30 |
| FY ice |
242 |
8407 |
1243 |
| MY ice |
0 |
160 |
3876 |
|
...date precedes bulletin
|
Date: 2021-12-16:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
91716 |
773 |
10 |
| FY ice |
286 |
8719 |
1186 |
| MY ice |
9 |
434 |
3464 |
|
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
91714 |
814 |
10 |
| FY ice |
285 |
8593 |
1205 |
| MY ice |
12 |
519 |
3445 |
|
Date: 2021-12-18:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
91901 |
729 |
29 |
| FY ice |
495 |
8436 |
1355 |
| MY ice |
11 |
302 |
3350 |
|
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
91878 |
769 |
29 |
| FY ice |
519 |
8358 |
1309 |
| MY ice |
10 |
340 |
3396 |
|
Date: 2021-12-20:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
91384 |
853 |
39 |
| FY ice |
284 |
8312 |
2533 |
| MY ice |
14 |
175 |
3764 |
|
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
91188 |
1027 |
39 |
| FY ice |
478 |
8114 |
2252 |
| MY ice |
16 |
199 |
4045 |
|
Date: 2021-12-22:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
90872 |
955 |
20 |
| FY ice |
358 |
8417 |
3114 |
| MY ice |
10 |
155 |
3414 |
|
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
90647 |
1167 |
20 |
| FY ice |
582 |
8163 |
2561 |
| MY ice |
11 |
197 |
3967 |
|
Date: 2021-12-24:
| Best estimate |
Forecast |
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
90482 |
883 |
34 |
| FY ice |
332 |
9078 |
2893 |
| MY ice |
6 |
202 |
2964 |
|
|
observations |
|
open |
FY ice |
MY ice |
m
d
l |
open |
90232 |
1076 |
34 |
| FY ice |
587 |
8853 |
2347 |
| MY ice |
1 |
234 |
3510 |
|
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