Validation of sea ice concentration - Full domain
Reference date: 2025-03-20
Model: GLO MFC - NEMO
Data source: OSI SAF N.H. sea ice concentration
Model vs. observations, sea ice class contingency tables
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 |
16178 |
542 |
602 |
15 |
0 |
0 |
0 |
| OW |
0 |
362 |
182 |
660 |
153 |
0 |
0 |
0 |
| VODI |
0 |
337 |
222 |
784 |
646 |
83 |
0 |
0 |
| ODI |
0 |
71 |
39 |
665 |
1355 |
303 |
10 |
0 |
| CDI |
0 |
5 |
7 |
96 |
1242 |
2550 |
541 |
3 |
| VCDI |
0 |
0 |
0 |
49 |
207 |
6931 |
23161 |
62313 |
|
|
Date: 2025-03-16:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
66633 |
16252 |
520 |
393 |
1 |
0 |
0 |
0 |
| OW |
0 |
328 |
215 |
661 |
68 |
0 |
0 |
0 |
| VODI |
0 |
306 |
202 |
916 |
412 |
15 |
0 |
0 |
| ODI |
0 |
39 |
48 |
762 |
1289 |
167 |
0 |
0 |
| CDI |
0 |
0 |
0 |
62 |
1520 |
3169 |
392 |
2 |
| VCDI |
0 |
0 |
0 |
48 |
397 |
8010 |
31416 |
52798 |
|
|
Date: 2025-03-18:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
67043 |
15788 |
470 |
381 |
7 |
0 |
0 |
0 |
| OW |
0 |
346 |
207 |
574 |
42 |
0 |
0 |
0 |
| VODI |
0 |
212 |
164 |
1102 |
470 |
14 |
0 |
0 |
| ODI |
0 |
32 |
33 |
599 |
1849 |
310 |
7 |
0 |
| CDI |
0 |
0 |
0 |
45 |
1511 |
3926 |
459 |
0 |
| VCDI |
0 |
0 |
0 |
12 |
225 |
8633 |
31432 |
51148 |
|
|
Date: 2025-03-20:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
66388 |
16028 |
459 |
473 |
9 |
0 |
0 |
0 |
| OW |
0 |
305 |
195 |
626 |
62 |
0 |
0 |
0 |
| VODI |
0 |
135 |
155 |
1000 |
612 |
4 |
0 |
0 |
| ODI |
0 |
14 |
31 |
550 |
1752 |
504 |
13 |
0 |
| CDI |
0 |
0 |
0 |
92 |
1410 |
3865 |
751 |
7 |
| VCDI |
0 |
0 |
0 |
50 |
192 |
7267 |
32348 |
51744 |
|
|
Date: 2025-03-22:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
66766 |
15869 |
458 |
405 |
5 |
0 |
0 |
0 |
| OW |
0 |
524 |
252 |
531 |
45 |
0 |
0 |
0 |
| VODI |
0 |
355 |
243 |
1204 |
382 |
7 |
0 |
0 |
| ODI |
0 |
8 |
41 |
634 |
1644 |
309 |
61 |
0 |
| CDI |
0 |
0 |
4 |
100 |
1183 |
3331 |
1114 |
13 |
| VCDI |
0 |
0 |
0 |
31 |
88 |
5383 |
29645 |
56406 |
|
|
Date: 2025-03-24:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
67366 |
16012 |
452 |
510 |
58 |
7 |
0 |
0 |
| OW |
0 |
505 |
222 |
510 |
86 |
21 |
0 |
0 |
| VODI |
0 |
152 |
262 |
859 |
399 |
150 |
0 |
0 |
| ODI |
0 |
7 |
18 |
797 |
1165 |
236 |
5 |
1 |
| CDI |
0 |
3 |
6 |
101 |
1380 |
2992 |
501 |
28 |
| VCDI |
0 |
0 |
0 |
8 |
122 |
5453 |
22722 |
63925 |
|
|
Date: 2025-03-26:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
67009 |
16372 |
494 |
563 |
65 |
18 |
0 |
0 |
| OW |
0 |
335 |
195 |
446 |
81 |
29 |
0 |
0 |
| VODI |
0 |
259 |
189 |
714 |
343 |
113 |
0 |
0 |
| ODI |
0 |
60 |
116 |
872 |
1266 |
512 |
6 |
0 |
| CDI |
0 |
14 |
13 |
197 |
1351 |
2635 |
377 |
2 |
| VCDI |
0 |
0 |
0 |
42 |
299 |
5417 |
20762 |
65875 |
|
|
Date: 2025-03-28:
| Best estimate |
|
|
...observations not yet available
|
|
Generated by /metno/routine/sms/V2/gxSIvalidation/gxSIwebPage.sh Fri Mar 28 03:18:02 UTC 2025 on arcval2