Validation of sea ice concentration - Full domain
Reference date: 2025-03-06
Model: GLO MFC - NEMO
Data source: OSI SAF N.H. sea ice concentration
Model vs. observations, sea ice class contingency tables
Date: 2025-02-28:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
68767 |
16397 |
541 |
366 |
4 |
0 |
0 |
0 |
| OW |
4 |
550 |
178 |
471 |
44 |
0 |
0 |
0 |
| VODI |
0 |
482 |
252 |
898 |
286 |
0 |
0 |
0 |
| ODI |
0 |
83 |
96 |
833 |
1202 |
118 |
6 |
0 |
| CDI |
0 |
0 |
1 |
145 |
1526 |
2663 |
406 |
36 |
| VCDI |
0 |
0 |
0 |
20 |
281 |
5096 |
17800 |
67489 |
|
|
Date: 2025-03-02:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
68934 |
15774 |
519 |
597 |
25 |
0 |
0 |
0 |
| OW |
9 |
567 |
198 |
587 |
192 |
0 |
0 |
0 |
| VODI |
2 |
461 |
294 |
926 |
352 |
2 |
0 |
0 |
| ODI |
0 |
24 |
54 |
760 |
1368 |
171 |
13 |
0 |
| CDI |
0 |
0 |
1 |
63 |
1152 |
3397 |
581 |
26 |
| VCDI |
0 |
0 |
0 |
3 |
153 |
4723 |
18291 |
66822 |
|
|
Date: 2025-03-04:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
68506 |
15586 |
613 |
852 |
33 |
0 |
0 |
0 |
| OW |
2 |
529 |
162 |
601 |
255 |
0 |
0 |
0 |
| VODI |
0 |
443 |
202 |
962 |
529 |
4 |
0 |
0 |
| ODI |
0 |
48 |
35 |
687 |
1448 |
174 |
2 |
0 |
| CDI |
0 |
0 |
0 |
55 |
1120 |
3645 |
551 |
26 |
| VCDI |
0 |
0 |
0 |
5 |
174 |
4851 |
16681 |
68260 |
|
|
Date: 2025-03-06:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
68647 |
15393 |
587 |
731 |
33 |
0 |
0 |
0 |
| OW |
9 |
534 |
145 |
600 |
227 |
1 |
0 |
0 |
| VODI |
0 |
501 |
186 |
868 |
533 |
10 |
0 |
0 |
| ODI |
0 |
10 |
23 |
598 |
1480 |
242 |
4 |
0 |
| CDI |
0 |
0 |
4 |
79 |
1220 |
2683 |
618 |
8 |
| VCDI |
0 |
0 |
0 |
6 |
134 |
4725 |
19625 |
66577 |
|
|
Date: 2025-03-08:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
67715 |
16533 |
553 |
608 |
5 |
0 |
0 |
0 |
| OW |
0 |
650 |
201 |
723 |
139 |
0 |
0 |
0 |
| VODI |
0 |
353 |
147 |
1013 |
523 |
50 |
1 |
0 |
| ODI |
0 |
9 |
32 |
658 |
1581 |
307 |
39 |
0 |
| CDI |
0 |
0 |
0 |
67 |
1344 |
2042 |
613 |
33 |
| VCDI |
0 |
0 |
0 |
12 |
229 |
3725 |
21463 |
65673 |
|
|
Date: 2025-03-10:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
67965 |
16006 |
622 |
569 |
5 |
0 |
0 |
0 |
| OW |
0 |
398 |
192 |
678 |
165 |
8 |
0 |
0 |
| VODI |
0 |
455 |
175 |
1075 |
741 |
77 |
0 |
0 |
| ODI |
0 |
46 |
59 |
576 |
1501 |
538 |
40 |
0 |
| CDI |
0 |
0 |
0 |
47 |
791 |
2197 |
1176 |
23 |
| VCDI |
0 |
0 |
0 |
32 |
255 |
3357 |
18179 |
69093 |
|
|
Date: 2025-03-12:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
67684 |
15774 |
606 |
766 |
21 |
0 |
0 |
0 |
| OW |
1 |
356 |
118 |
605 |
237 |
13 |
0 |
0 |
| VODI |
0 |
488 |
153 |
722 |
639 |
114 |
3 |
0 |
| ODI |
0 |
121 |
65 |
560 |
1552 |
518 |
35 |
0 |
| CDI |
0 |
0 |
3 |
85 |
961 |
2400 |
1051 |
8 |
| VCDI |
0 |
0 |
0 |
31 |
168 |
3850 |
18245 |
69088 |
|
|
Date: 2025-03-14:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
66727 |
16177 |
548 |
598 |
14 |
0 |
0 |
0 |
| OW |
0 |
363 |
174 |
664 |
154 |
0 |
0 |
0 |
| VODI |
0 |
337 |
224 |
777 |
645 |
84 |
0 |
0 |
| ODI |
0 |
71 |
39 |
668 |
1351 |
304 |
10 |
0 |
| CDI |
0 |
5 |
7 |
101 |
1249 |
2551 |
538 |
4 |
| VCDI |
0 |
0 |
0 |
48 |
205 |
6928 |
23164 |
62312 |
|
|
Generated by /metno/routine/sms/V2/gxSIvalidation/gxSIwebPage.sh Fri Mar 21 03:16:58 UTC 2025 on arcval2