Validation of sea ice concentration - European sector
Reference date: 2022-04-21
Model: GLO MFC - NEMO
Data source: OSI SAF N.H. sea ice concentration
Model vs. observations, sea ice class contingency tables
Date: 2022-04-15:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
68543 |
13796 |
79 |
305 |
117 |
0 |
0 |
0 |
| OW |
2 |
576 |
42 |
299 |
76 |
2 |
0 |
0 |
| VODI |
5 |
587 |
70 |
497 |
311 |
6 |
0 |
2 |
| ODI |
5 |
252 |
35 |
491 |
1260 |
207 |
36 |
8 |
| CDI |
0 |
45 |
11 |
219 |
1405 |
2835 |
1678 |
52 |
| VCDI |
0 |
0 |
0 |
2 |
60 |
721 |
7169 |
7294 |
|
|
Date: 2022-04-17:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
69245 |
13507 |
109 |
387 |
138 |
0 |
0 |
0 |
| OW |
3 |
432 |
37 |
173 |
77 |
6 |
0 |
0 |
| VODI |
13 |
616 |
48 |
421 |
243 |
8 |
0 |
0 |
| ODI |
2 |
318 |
57 |
569 |
1040 |
117 |
11 |
0 |
| CDI |
0 |
15 |
7 |
216 |
1641 |
3086 |
1240 |
1 |
| VCDI |
0 |
0 |
0 |
0 |
42 |
855 |
7769 |
6651 |
|
|
Date: 2022-04-19:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
69542 |
13137 |
95 |
373 |
157 |
7 |
0 |
0 |
| OW |
0 |
665 |
39 |
235 |
60 |
4 |
0 |
0 |
| VODI |
0 |
589 |
54 |
411 |
203 |
15 |
0 |
0 |
| ODI |
0 |
246 |
44 |
512 |
1036 |
106 |
0 |
0 |
| CDI |
0 |
25 |
9 |
243 |
1442 |
3291 |
1325 |
41 |
| VCDI |
0 |
0 |
0 |
0 |
50 |
591 |
7948 |
6605 |
|
|
Date: 2022-04-21:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
69480 |
13402 |
107 |
415 |
147 |
8 |
0 |
0 |
| OW |
4 |
538 |
37 |
263 |
50 |
9 |
0 |
0 |
| VODI |
5 |
516 |
51 |
472 |
216 |
16 |
0 |
0 |
| ODI |
0 |
234 |
36 |
524 |
888 |
68 |
0 |
0 |
| CDI |
0 |
58 |
13 |
319 |
1807 |
2867 |
843 |
0 |
| VCDI |
0 |
0 |
0 |
4 |
63 |
1757 |
8160 |
5723 |
|
|
Date: 2022-04-23:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
69029 |
13809 |
109 |
432 |
142 |
3 |
0 |
0 |
| OW |
0 |
494 |
34 |
175 |
48 |
3 |
0 |
0 |
| VODI |
0 |
525 |
69 |
475 |
190 |
6 |
2 |
0 |
| ODI |
0 |
234 |
37 |
675 |
918 |
61 |
10 |
0 |
| CDI |
0 |
53 |
10 |
331 |
1988 |
3362 |
882 |
1 |
| VCDI |
0 |
0 |
0 |
0 |
4 |
1114 |
7568 |
6307 |
|
|
Date: 2022-04-25:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
68488 |
14043 |
97 |
461 |
110 |
4 |
0 |
0 |
| OW |
0 |
536 |
33 |
240 |
67 |
2 |
0 |
0 |
| VODI |
0 |
514 |
59 |
528 |
268 |
14 |
0 |
0 |
| ODI |
0 |
275 |
41 |
572 |
1113 |
140 |
14 |
0 |
| CDI |
0 |
53 |
11 |
264 |
1517 |
3941 |
1430 |
1 |
| VCDI |
0 |
0 |
0 |
0 |
1 |
906 |
7582 |
5775 |
|
|
Date: 2022-04-27:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
68362 |
13535 |
85 |
399 |
143 |
15 |
0 |
0 |
| OW |
9 |
796 |
32 |
200 |
80 |
4 |
0 |
0 |
| VODI |
4 |
641 |
58 |
525 |
281 |
19 |
0 |
0 |
| ODI |
1 |
321 |
59 |
808 |
1138 |
136 |
6 |
0 |
| CDI |
0 |
69 |
18 |
275 |
1627 |
3877 |
1775 |
1 |
| VCDI |
0 |
0 |
0 |
0 |
47 |
778 |
6642 |
6334 |
|
|
Date: 2022-04-29:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
68473 |
13145 |
83 |
358 |
116 |
0 |
0 |
0 |
| OW |
31 |
842 |
40 |
186 |
66 |
2 |
0 |
0 |
| VODI |
0 |
684 |
72 |
590 |
279 |
6 |
0 |
0 |
| ODI |
0 |
313 |
42 |
799 |
1474 |
235 |
2 |
0 |
| CDI |
0 |
18 |
7 |
151 |
1820 |
4838 |
1029 |
0 |
| VCDI |
0 |
0 |
0 |
0 |
79 |
1640 |
6936 |
4744 |
|
|
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