Validation of sea ice concentration - Full domain
Reference date: 2025-09-11
Model: GLO MFC - NEMO
Data source: OSI SAF N.H. sea ice concentration
Model vs. observations, sea ice class contingency tables
Date: 2025-09-05:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
123809 |
15077 |
662 |
597 |
35 |
0 |
0 |
0 |
| OW |
151 |
5824 |
790 |
1371 |
275 |
1 |
0 |
0 |
| VODI |
0 |
86 |
274 |
2858 |
1276 |
40 |
1 |
0 |
| ODI |
0 |
0 |
1 |
1308 |
10923 |
4671 |
11 |
0 |
| CDI |
0 |
0 |
0 |
5 |
1195 |
11894 |
2317 |
0 |
| VCDI |
0 |
0 |
0 |
0 |
4 |
598 |
948 |
0 |
|
|
Date: 2025-09-07:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
123984 |
15064 |
636 |
588 |
24 |
1 |
0 |
0 |
| OW |
221 |
5665 |
817 |
1298 |
248 |
8 |
0 |
0 |
| VODI |
0 |
105 |
234 |
2894 |
1182 |
48 |
1 |
0 |
| ODI |
0 |
1 |
4 |
1382 |
9426 |
3313 |
21 |
0 |
| CDI |
0 |
0 |
0 |
7 |
1842 |
14123 |
2528 |
0 |
| VCDI |
0 |
0 |
0 |
0 |
2 |
469 |
866 |
0 |
|
|
Date: 2025-09-09:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
123908 |
15079 |
650 |
599 |
54 |
0 |
0 |
0 |
| OW |
182 |
5559 |
834 |
1471 |
230 |
12 |
0 |
0 |
| VODI |
0 |
79 |
152 |
2724 |
1133 |
65 |
0 |
0 |
| ODI |
0 |
0 |
4 |
1546 |
5907 |
2207 |
24 |
0 |
| CDI |
0 |
0 |
0 |
22 |
4100 |
15294 |
2595 |
0 |
| VCDI |
0 |
0 |
0 |
0 |
3 |
1116 |
1453 |
0 |
|
|
Date: 2025-09-11:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
124042 |
14849 |
641 |
645 |
89 |
9 |
0 |
0 |
| OW |
0 |
5376 |
754 |
1558 |
338 |
27 |
0 |
0 |
| VODI |
0 |
191 |
202 |
2352 |
1223 |
169 |
7 |
0 |
| ODI |
0 |
0 |
10 |
1509 |
4154 |
1420 |
42 |
0 |
| CDI |
0 |
0 |
0 |
31 |
3413 |
12895 |
2527 |
0 |
| VCDI |
0 |
0 |
0 |
0 |
16 |
5387 |
3126 |
0 |
|
|
Date: 2025-09-13:
| Best estimate |
|
|
...observations not yet available
|
|
Date: 2025-09-15:
| Best estimate |
|
|
...observations not yet available
|
|
Date: 2025-09-17:
| Best estimate |
|
|
...observations not yet available
|
|
Date: 2025-09-19:
| Best estimate |
|
|
...observations not yet available
|
|
Generated by /metno/routine/sms/V2/gxSIvalidation/gxSIwebPage.sh Fri Sep 12 03:14:56 UTC 2025 on arcval2