Validation of ice thickness - Full domain
Bulletin date: 2025-12-18
Data source: AWI SMOS sea ice thickness
Definition of categories:
| Category | Sea ice thickness |
| c1 | <0.3m |
| c2 | 0.3 - 0.6m |
| c3 | 0.6 - 1m |
| c4 | >1m |
Model vs. SMOS observations, sea ice thickness contingency tables
Date: 2025-12-12:
| Best estimate |
Forecast |
|
observations |
|
open |
c1 |
c2 |
c3 |
c4 |
m
o
d
e
l |
open |
164125 |
10041 |
6 |
0 |
0 |
| c1 |
1493 |
22039 |
1924 |
189 |
0 |
| c2 |
124 |
6531 |
7228 |
3221 |
0 |
| c3 |
97 |
1427 |
3380 |
5381 |
0 |
| c4 |
6 |
319 |
1453 |
1582 |
0 |
|
...date precedes bulletin
|
Date: 2025-12-14:
| Best estimate |
Forecast |
|
observations |
|
open |
c1 |
c2 |
c3 |
c4 |
m
o
d
e
l |
open |
153420 |
11006 |
17 |
0 |
0 |
| c1 |
1683 |
19013 |
3417 |
455 |
0 |
| c2 |
228 |
5345 |
8330 |
2992 |
0 |
| c3 |
299 |
1561 |
4410 |
7081 |
0 |
| c4 |
23 |
690 |
2323 |
1951 |
0 |
|
...date precedes bulletin
|
Date: 2025-12-16:
| Best estimate |
Forecast |
|
observations |
|
open |
c1 |
c2 |
c3 |
c4 |
m
o
d
e
l |
open |
163632 |
14838 |
1 |
0 |
0 |
| c1 |
1867 |
19889 |
2237 |
332 |
0 |
| c2 |
279 |
7562 |
8361 |
2542 |
0 |
| c3 |
487 |
1878 |
3320 |
6857 |
0 |
| c4 |
73 |
652 |
915 |
1394 |
0 |
|
...date precedes bulletin
|
Date: 2025-12-18:
| Best estimate |
Forecast |
|
...observations not yet available
|
...observations not yet available
|
Date: 2025-12-20:
| Best estimate |
Forecast |
|
...observations not yet available
|
...observations not yet available
|
Date: 2025-12-22:
| Best estimate |
Forecast |
|
...observations not yet available
|
...observations not yet available
|
Date: 2025-12-24:
| Best estimate |
Forecast |
|
...observations not yet available
|
...observations not yet available
|
Date: 2025-12-26:
| Best estimate |
Forecast |
|
...observations not yet available
|
...observations not yet available
|
Generated by /metno/routine/sms/V3/SIthicknessValidation5/SMOSiceWebPage5.sh Fri Dec 19 01:41:41 UTC 2025 on arcval2