Validation of ice thickness - Full domain
Bulletin date: 2025-04-01
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: 2025-04-01:
| Forecast |
|
observations |
|
open |
c1 |
c2 |
c3 |
c4 |
m
o
d
e
l |
open |
14493 |
598 |
3 |
1 |
0 |
| c1 |
639 |
2642 |
256 |
101 |
0 |
| c2 |
28 |
3274 |
1503 |
536 |
0 |
| c3 |
5 |
1442 |
2391 |
2004 |
0 |
| c4 |
0 |
350 |
1384 |
2555 |
0 |
|
Date: 2025-04-03:
| Forecast |
|
observations |
|
open |
c1 |
c2 |
c3 |
c4 |
m
o
d
e
l |
open |
16132 |
948 |
14 |
7 |
0 |
| c1 |
507 |
2275 |
211 |
99 |
0 |
| c2 |
53 |
2750 |
1387 |
971 |
0 |
| c3 |
11 |
1263 |
2411 |
2379 |
0 |
| c4 |
2 |
221 |
1350 |
3217 |
0 |
|
Date: 2025-04-05:
| Forecast |
|
observations |
|
open |
c1 |
c2 |
c3 |
c4 |
m
o
d
e
l |
open |
15647 |
1274 |
20 |
0 |
0 |
| c1 |
500 |
2088 |
236 |
101 |
0 |
| c2 |
66 |
2493 |
1588 |
1048 |
0 |
| c3 |
22 |
1537 |
2235 |
2323 |
0 |
| c4 |
2 |
532 |
1654 |
2736 |
0 |
|
Date: 2025-04-07:
| Forecast |
|
observations |
|
open |
c1 |
c2 |
c3 |
c4 |
m
o
d
e
l |
open |
13223 |
1336 |
8 |
2 |
0 |
| c1 |
377 |
1881 |
220 |
58 |
0 |
| c2 |
73 |
2835 |
1638 |
616 |
0 |
| c3 |
21 |
1852 |
2588 |
2180 |
0 |
| c4 |
0 |
718 |
1582 |
2286 |
0 |
|
Generated by /metno/routine/sms/V3/neXtSIthickness/neXtSMOSiceWebPage.sh Fri Apr 11 03:23:48 UTC 2025 on arcval2