Validation of sea ice concentration - Full domain
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 |
305 |
90 |
4 |
0 |
0 |
| VODI |
5 |
588 |
70 |
586 |
394 |
23 |
0 |
4 |
| ODI |
5 |
252 |
35 |
516 |
1547 |
301 |
42 |
9 |
| CDI |
0 |
45 |
11 |
223 |
1900 |
4079 |
2233 |
95 |
| VCDI |
0 |
0 |
0 |
2 |
265 |
2971 |
25310 |
61678 |
|
|
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 |
191 |
79 |
6 |
0 |
0 |
| VODI |
13 |
616 |
48 |
492 |
324 |
47 |
2 |
4 |
| ODI |
2 |
318 |
57 |
604 |
1291 |
243 |
25 |
1 |
| CDI |
0 |
15 |
7 |
218 |
1967 |
4443 |
2004 |
18 |
| VCDI |
0 |
0 |
0 |
0 |
217 |
3017 |
26676 |
60245 |
|
|
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 |
467 |
220 |
17 |
2 |
6 |
| ODI |
0 |
246 |
44 |
546 |
1204 |
194 |
15 |
18 |
| CDI |
0 |
25 |
9 |
245 |
1617 |
4633 |
2256 |
189 |
| VCDI |
0 |
0 |
0 |
0 |
111 |
2328 |
28416 |
59283 |
|
|
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 |
269 |
52 |
9 |
0 |
0 |
| VODI |
5 |
516 |
51 |
501 |
255 |
16 |
1 |
1 |
| ODI |
0 |
234 |
36 |
542 |
1049 |
112 |
19 |
7 |
| CDI |
0 |
58 |
13 |
325 |
2089 |
4100 |
1762 |
152 |
| VCDI |
0 |
0 |
0 |
4 |
139 |
3647 |
28084 |
58862 |
|
|
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 |
52 |
3 |
0 |
0 |
| VODI |
0 |
525 |
69 |
498 |
209 |
16 |
2 |
0 |
| ODI |
0 |
234 |
37 |
694 |
1087 |
103 |
12 |
6 |
| CDI |
0 |
53 |
10 |
331 |
2152 |
4643 |
1561 |
438 |
| VCDI |
0 |
0 |
0 |
0 |
7 |
2291 |
25657 |
62131 |
|
|
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 |
541 |
285 |
16 |
0 |
0 |
| ODI |
0 |
275 |
41 |
596 |
1247 |
176 |
16 |
3 |
| CDI |
0 |
53 |
11 |
279 |
1895 |
5357 |
1894 |
92 |
| VCDI |
0 |
0 |
0 |
0 |
68 |
2005 |
22635 |
64909 |
|
|
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 |
81 |
4 |
0 |
0 |
| VODI |
4 |
641 |
58 |
530 |
309 |
21 |
0 |
0 |
| ODI |
1 |
321 |
60 |
832 |
1272 |
161 |
32 |
0 |
| CDI |
0 |
74 |
20 |
347 |
2025 |
5106 |
2232 |
70 |
| VCDI |
0 |
2 |
2 |
21 |
170 |
2968 |
28707 |
57401 |
|
|
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 |
843 |
40 |
186 |
68 |
2 |
0 |
0 |
| VODI |
0 |
689 |
72 |
633 |
375 |
13 |
3 |
0 |
| ODI |
0 |
324 |
43 |
908 |
1626 |
254 |
15 |
0 |
| CDI |
0 |
32 |
11 |
284 |
2432 |
6733 |
1688 |
82 |
| VCDI |
0 |
39 |
6 |
33 |
273 |
6511 |
27448 |
53176 |
|
|
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