Validation of sea ice concentration - European sector
Reference date: 2025-07-17
Model: GLO MFC - NEMO
Data source: OSI SAF N.H. sea ice concentration
Model vs. observations, sea ice class contingency tables
Date: 2025-07-11:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
86058 |
10863 |
431 |
496 |
23 |
0 |
0 |
0 |
| OW |
0 |
222 |
130 |
400 |
59 |
0 |
0 |
0 |
| VODI |
0 |
165 |
97 |
826 |
740 |
40 |
37 |
0 |
| ODI |
0 |
52 |
25 |
256 |
1400 |
436 |
82 |
0 |
| CDI |
0 |
11 |
18 |
49 |
645 |
4328 |
350 |
0 |
| VCDI |
0 |
0 |
0 |
0 |
3 |
209 |
636 |
0 |
|
|
Date: 2025-07-13:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
86415 |
10791 |
523 |
751 |
65 |
0 |
0 |
0 |
| OW |
0 |
132 |
111 |
390 |
118 |
1 |
0 |
0 |
| VODI |
0 |
138 |
87 |
682 |
811 |
72 |
43 |
0 |
| ODI |
0 |
82 |
51 |
291 |
1277 |
509 |
63 |
0 |
| CDI |
0 |
1 |
0 |
16 |
565 |
4700 |
243 |
0 |
| VCDI |
0 |
0 |
0 |
0 |
0 |
146 |
13 |
0 |
|
|
Date: 2025-07-15:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
87051 |
10409 |
547 |
796 |
91 |
0 |
0 |
0 |
| OW |
0 |
162 |
158 |
475 |
145 |
5 |
0 |
0 |
| VODI |
0 |
59 |
54 |
644 |
847 |
113 |
4 |
0 |
| ODI |
0 |
64 |
43 |
212 |
971 |
703 |
24 |
0 |
| CDI |
0 |
0 |
4 |
14 |
342 |
5001 |
100 |
0 |
| VCDI |
0 |
0 |
0 |
0 |
5 |
40 |
4 |
0 |
|
|
Date: 2025-07-17:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
87596 |
9966 |
629 |
861 |
100 |
0 |
0 |
0 |
| OW |
0 |
185 |
114 |
606 |
248 |
2 |
0 |
0 |
| VODI |
0 |
29 |
48 |
508 |
775 |
101 |
6 |
0 |
| ODI |
0 |
34 |
36 |
112 |
931 |
823 |
21 |
0 |
| CDI |
0 |
0 |
1 |
9 |
238 |
4813 |
249 |
0 |
| VCDI |
0 |
0 |
0 |
1 |
0 |
41 |
4 |
0 |
|
|
Date: 2025-07-19:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
87894 |
10078 |
624 |
735 |
34 |
0 |
0 |
0 |
| OW |
0 |
202 |
134 |
669 |
189 |
0 |
0 |
0 |
| VODI |
0 |
25 |
54 |
498 |
655 |
77 |
6 |
0 |
| ODI |
0 |
13 |
16 |
45 |
850 |
804 |
36 |
0 |
| CDI |
0 |
0 |
0 |
1 |
246 |
4662 |
493 |
0 |
| VCDI |
0 |
0 |
0 |
0 |
0 |
41 |
6 |
0 |
|
|
Date: 2025-07-21:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
88996 |
9291 |
561 |
808 |
40 |
0 |
0 |
0 |
| OW |
0 |
183 |
120 |
561 |
196 |
6 |
0 |
0 |
| VODI |
0 |
17 |
42 |
378 |
638 |
97 |
1 |
0 |
| ODI |
0 |
2 |
3 |
17 |
719 |
639 |
54 |
0 |
| CDI |
0 |
0 |
0 |
0 |
373 |
4132 |
1155 |
0 |
| VCDI |
0 |
0 |
0 |
0 |
0 |
28 |
30 |
0 |
|
|
Date: 2025-07-23:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
90259 |
8112 |
507 |
765 |
36 |
0 |
0 |
0 |
| OW |
0 |
157 |
125 |
561 |
205 |
2 |
0 |
0 |
| VODI |
0 |
26 |
45 |
429 |
600 |
63 |
11 |
0 |
| ODI |
0 |
0 |
0 |
30 |
860 |
514 |
116 |
0 |
| CDI |
0 |
0 |
0 |
0 |
661 |
4464 |
359 |
0 |
| VCDI |
0 |
0 |
0 |
0 |
0 |
157 |
23 |
0 |
|
|
Date: 2025-07-25:
| Best estimate |
|
|
...observations not yet available
|
|
Generated by /metno/routine/sms/V2/gxSIvalidation/gxSIwebPageSector.sh Fri Jul 25 03:32:13 UTC 2025 on arcval2