Validation of ice thickness - Full domain
Bulletin date: 2025-12-11
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: 2025-12-05:
| Best estimate |
Forecast |
|
observations |
|
open |
c1 |
c2 |
c3 |
c4 |
m
o
d
e
l |
open |
157469 |
12582 |
0 |
0 |
0 |
| c1 |
1538 |
23201 |
1897 |
179 |
0 |
| c2 |
72 |
3539 |
10527 |
5769 |
0 |
| c3 |
91 |
1034 |
2655 |
6035 |
0 |
| c4 |
7 |
295 |
839 |
1205 |
0 |
|
...date precedes bulletin
|
Date: 2025-12-07:
| Best estimate |
Forecast |
|
observations |
|
open |
c1 |
c2 |
c3 |
c4 |
m
o
d
e
l |
open |
158717 |
11868 |
4 |
0 |
0 |
| c1 |
2355 |
23698 |
1343 |
181 |
0 |
| c2 |
102 |
5473 |
9483 |
4736 |
0 |
| c3 |
58 |
1302 |
4132 |
5777 |
0 |
| c4 |
19 |
404 |
1303 |
1564 |
0 |
|
...date precedes bulletin
|
Date: 2025-12-09:
| Best estimate |
Forecast |
|
observations |
|
open |
c1 |
c2 |
c3 |
c4 |
m
o
d
e
l |
open |
165406 |
10904 |
0 |
0 |
0 |
| c1 |
2282 |
23132 |
1170 |
190 |
0 |
| c2 |
94 |
6443 |
8816 |
4545 |
0 |
| c3 |
39 |
1375 |
5092 |
8670 |
0 |
| c4 |
6 |
402 |
1613 |
1908 |
0 |
|
...date precedes bulletin
|
Date: 2025-12-11:
| Best estimate |
Forecast |
|
observations |
|
open |
c1 |
c2 |
c3 |
c4 |
m
o
d
e
l |
open |
169839 |
11037 |
0 |
0 |
0 |
| c1 |
1175 |
21650 |
1414 |
157 |
0 |
| c2 |
66 |
5824 |
7478 |
4285 |
0 |
| c3 |
87 |
1181 |
3298 |
6818 |
0 |
| c4 |
6 |
401 |
1289 |
1817 |
0 |
|
|
observations |
|
open |
c1 |
c2 |
c3 |
c4 |
m
o
d
e
l |
open |
169839 |
11037 |
0 |
0 |
0 |
| c1 |
1175 |
21650 |
1414 |
157 |
0 |
| c2 |
66 |
5824 |
7478 |
4285 |
0 |
| c3 |
87 |
1181 |
3298 |
6818 |
0 |
| c4 |
6 |
401 |
1289 |
1817 |
0 |
|
Date: 2025-12-13:
| Best estimate |
Forecast |
|
observations |
|
open |
c1 |
c2 |
c3 |
c4 |
m
o
d
e
l |
open |
150247 |
11538 |
0 |
0 |
0 |
| c1 |
1240 |
20449 |
2870 |
263 |
0 |
| c2 |
205 |
4808 |
7785 |
3143 |
0 |
| c3 |
143 |
727 |
2794 |
5432 |
0 |
| c4 |
6 |
288 |
1244 |
1821 |
0 |
|
|
observations |
|
open |
c1 |
c2 |
c3 |
c4 |
m
o
d
e
l |
open |
150074 |
11375 |
0 |
0 |
0 |
| c1 |
1420 |
20581 |
2864 |
268 |
0 |
| c2 |
205 |
4854 |
7837 |
3121 |
0 |
| c3 |
136 |
715 |
2767 |
5444 |
0 |
| c4 |
6 |
285 |
1225 |
1826 |
0 |
|
Date: 2025-12-15:
| Best estimate |
Forecast |
|
...observations not yet available
|
...observations not yet available
|
Date: 2025-12-17:
| Best estimate |
Forecast |
|
...observations not yet available
|
...observations not yet available
|
Date: 2025-12-19:
| Best estimate |
Forecast |
|
...observations not yet available
|
...observations not yet available
|
Generated by /metno/routine/sms/V3/SIthicknessValidation5/SMOSiceWebPage5.sh Mon Dec 15 09:09:36 UTC 2025 on arcval2