Validation of sea ice concentration - Full domain
Bulletin date: 2025-06-10
Data source: OSI SAF N.H. sea ice concentration
Model vs. observations, sea ice class contingency tables
Date: 2025-06-10:
| Forecast |
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
27159 |
13309 |
77 |
389 |
84 |
7 |
2 |
0 |
| OW |
91 |
1038 |
43 |
384 |
106 |
18 |
12 |
0 |
| VODI |
67 |
2009 |
124 |
1406 |
878 |
369 |
266 |
15 |
| ODI |
0 |
1274 |
162 |
2941 |
3254 |
2241 |
1575 |
315 |
| CDI |
0 |
329 |
42 |
1628 |
4025 |
5989 |
7145 |
3631 |
| VCDI |
0 |
45 |
2 |
297 |
2049 |
6719 |
19297 |
23732 |
|
Date: 2025-06-12:
| Forecast |
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
26314 |
18233 |
175 |
1465 |
382 |
46 |
34 |
0 |
| OW |
3 |
513 |
34 |
406 |
211 |
77 |
31 |
0 |
| VODI |
0 |
752 |
66 |
1078 |
820 |
490 |
290 |
14 |
| ODI |
0 |
817 |
120 |
2154 |
2441 |
2333 |
1764 |
237 |
| CDI |
0 |
256 |
41 |
1480 |
3128 |
6683 |
6847 |
3270 |
| VCDI |
0 |
61 |
5 |
445 |
2011 |
10681 |
17255 |
21082 |
|
Date: 2025-06-14:
| Forecast |
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
26314 |
19669 |
176 |
1911 |
736 |
163 |
74 |
0 |
| OW |
0 |
327 |
22 |
284 |
191 |
97 |
62 |
0 |
| VODI |
0 |
575 |
45 |
777 |
699 |
556 |
306 |
8 |
| ODI |
0 |
835 |
103 |
1902 |
2243 |
2215 |
1745 |
171 |
| CDI |
0 |
380 |
52 |
1627 |
3706 |
6636 |
6960 |
2574 |
| VCDI |
0 |
166 |
9 |
603 |
3881 |
11056 |
18440 |
16249 |
|
Date: 2025-06-16:
| Forecast |
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
28760 |
18158 |
189 |
1899 |
777 |
274 |
114 |
2 |
| OW |
0 |
328 |
20 |
253 |
220 |
168 |
38 |
0 |
| VODI |
0 |
601 |
39 |
703 |
673 |
674 |
315 |
10 |
| ODI |
0 |
801 |
124 |
1605 |
2015 |
2274 |
1872 |
259 |
| CDI |
0 |
597 |
71 |
1694 |
3668 |
6446 |
6819 |
3325 |
| VCDI |
0 |
275 |
18 |
633 |
4108 |
11401 |
14915 |
17410 |
|
Generated by /metno/routine/sms/V3/neXtSIvalidation/neXtSIwebPage.sh Fri Jun 20 03:30:52 UTC 2025 on arcval2