Validation of sea ice concentration - Full domain
Reference date: 2022-01-06
Model: GLO MFC - NEMO
Data source: OSI SAF N.H. sea ice concentration
Model vs. observations, sea ice class contingency tables
Date: 2021-12-31:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
73299 |
11500 |
87 |
253 |
40 |
0 |
0 |
0 |
| OW |
570 |
1834 |
52 |
313 |
102 |
9 |
0 |
0 |
| VODI |
101 |
1173 |
96 |
755 |
475 |
49 |
0 |
3 |
| ODI |
23 |
291 |
44 |
587 |
1458 |
552 |
79 |
15 |
| CDI |
0 |
82 |
5 |
232 |
1114 |
3132 |
3319 |
1131 |
| VCDI |
0 |
0 |
1 |
62 |
159 |
1069 |
14750 |
68232 |
|
|
Date: 2022-01-02:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
72875 |
11219 |
62 |
186 |
38 |
0 |
0 |
0 |
| OW |
506 |
1930 |
55 |
268 |
65 |
2 |
0 |
0 |
| VODI |
86 |
1575 |
106 |
580 |
449 |
72 |
0 |
2 |
| ODI |
26 |
546 |
67 |
602 |
1253 |
570 |
21 |
6 |
| CDI |
0 |
49 |
10 |
284 |
1420 |
3224 |
2805 |
587 |
| VCDI |
0 |
1 |
1 |
50 |
179 |
1414 |
18528 |
65329 |
|
|
Date: 2022-01-04:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
73020 |
10262 |
64 |
199 |
20 |
1 |
0 |
0 |
| OW |
468 |
1690 |
51 |
304 |
66 |
3 |
0 |
0 |
| VODI |
254 |
1581 |
94 |
639 |
468 |
57 |
0 |
0 |
| ODI |
83 |
915 |
64 |
658 |
955 |
392 |
20 |
1 |
| CDI |
5 |
72 |
9 |
435 |
1817 |
2915 |
2311 |
295 |
| VCDI |
0 |
0 |
0 |
1 |
120 |
2636 |
21444 |
62659 |
|
|
Date: 2022-01-06:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
72215 |
11030 |
52 |
172 |
45 |
8 |
0 |
0 |
| OW |
110 |
1329 |
48 |
196 |
52 |
7 |
0 |
0 |
| VODI |
39 |
1572 |
93 |
598 |
424 |
70 |
3 |
0 |
| ODI |
37 |
1303 |
58 |
588 |
907 |
426 |
40 |
5 |
| CDI |
0 |
208 |
36 |
430 |
1707 |
2864 |
1897 |
193 |
| VCDI |
0 |
0 |
0 |
28 |
317 |
3010 |
21759 |
63172 |
|
|
Date: 2022-01-08:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
72156 |
11573 |
59 |
166 |
41 |
9 |
0 |
0 |
| OW |
55 |
1038 |
35 |
130 |
54 |
4 |
0 |
0 |
| VODI |
31 |
1374 |
104 |
586 |
242 |
45 |
0 |
0 |
| ODI |
18 |
1273 |
69 |
652 |
838 |
503 |
36 |
7 |
| CDI |
0 |
309 |
26 |
391 |
1208 |
3150 |
2343 |
196 |
| VCDI |
0 |
0 |
2 |
37 |
250 |
2144 |
21606 |
64288 |
|
|
Date: 2022-01-10:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
72267 |
11674 |
55 |
144 |
29 |
10 |
0 |
0 |
| OW |
59 |
714 |
38 |
113 |
26 |
3 |
0 |
0 |
| VODI |
18 |
1417 |
63 |
466 |
178 |
16 |
0 |
0 |
| ODI |
1 |
1377 |
115 |
837 |
826 |
340 |
17 |
1 |
| CDI |
0 |
238 |
19 |
404 |
1534 |
3653 |
2238 |
165 |
| VCDI |
0 |
0 |
0 |
17 |
169 |
2034 |
22649 |
63124 |
|
|
Date: 2022-01-12:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
72179 |
11725 |
59 |
163 |
47 |
7 |
0 |
0 |
| OW |
50 |
1108 |
38 |
103 |
30 |
7 |
0 |
0 |
| VODI |
2 |
1386 |
86 |
452 |
130 |
14 |
0 |
0 |
| ODI |
0 |
1242 |
107 |
935 |
725 |
184 |
2 |
2 |
| CDI |
0 |
261 |
23 |
431 |
1543 |
3020 |
1394 |
202 |
| VCDI |
0 |
1 |
2 |
24 |
163 |
2400 |
18093 |
68708 |
|
|
Date: 2022-01-14:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
71103 |
11681 |
40 |
151 |
71 |
1 |
0 |
0 |
| OW |
226 |
1546 |
51 |
178 |
61 |
5 |
0 |
0 |
| VODI |
0 |
1510 |
66 |
342 |
282 |
47 |
4 |
0 |
| ODI |
0 |
1274 |
119 |
892 |
682 |
265 |
18 |
1 |
| CDI |
0 |
94 |
23 |
601 |
1892 |
2775 |
1382 |
122 |
| VCDI |
0 |
0 |
0 |
24 |
291 |
3035 |
20480 |
65713 |
|
|
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