Validation of sea ice concentration - Full domain
Reference date: 2021-03-04
Model: GLO MFC - NEMO
Data source: OSI SAF N.H. sea ice concentration
Model vs. observations, sea ice class contingency tables
Date: 2021-02-26:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
70822 |
12315 |
53 |
167 |
53 |
12 |
0 |
0 |
| OW |
45 |
1592 |
60 |
295 |
56 |
10 |
0 |
0 |
| VODI |
45 |
1105 |
79 |
544 |
177 |
26 |
0 |
1 |
| ODI |
2 |
494 |
101 |
839 |
710 |
202 |
10 |
8 |
| CDI |
0 |
67 |
18 |
331 |
1942 |
3108 |
2041 |
118 |
| VCDI |
0 |
1 |
0 |
17 |
146 |
2070 |
16308 |
71058 |
|
|
Date: 2021-02-28:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
69101 |
13496 |
83 |
299 |
86 |
9 |
6 |
0 |
| OW |
71 |
1282 |
68 |
293 |
75 |
8 |
4 |
0 |
| VODI |
20 |
951 |
108 |
722 |
358 |
29 |
4 |
0 |
| ODI |
0 |
370 |
71 |
864 |
1062 |
261 |
22 |
6 |
| CDI |
0 |
39 |
18 |
280 |
1847 |
4103 |
2255 |
130 |
| VCDI |
0 |
0 |
0 |
17 |
58 |
1977 |
19579 |
67016 |
|
|
Date: 2021-03-02:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
68621 |
13064 |
66 |
241 |
74 |
6 |
2 |
0 |
| OW |
112 |
1769 |
77 |
428 |
139 |
10 |
3 |
0 |
| VODI |
34 |
952 |
85 |
694 |
491 |
43 |
6 |
0 |
| ODI |
1 |
417 |
68 |
844 |
1461 |
324 |
17 |
1 |
| CDI |
0 |
26 |
17 |
301 |
1871 |
4101 |
1625 |
99 |
| VCDI |
0 |
0 |
0 |
8 |
139 |
3069 |
20045 |
65697 |
|
|
Date: 2021-03-04:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
68382 |
13116 |
86 |
320 |
120 |
24 |
2 |
0 |
| OW |
345 |
1506 |
53 |
306 |
129 |
5 |
6 |
0 |
| VODI |
37 |
961 |
91 |
701 |
646 |
56 |
21 |
0 |
| ODI |
7 |
292 |
72 |
891 |
1350 |
297 |
44 |
2 |
| CDI |
0 |
27 |
15 |
341 |
1654 |
3834 |
1825 |
89 |
| VCDI |
0 |
0 |
0 |
29 |
327 |
2861 |
21286 |
64892 |
|
|
Date: 2021-03-06:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
68870 |
12341 |
80 |
326 |
110 |
16 |
2 |
0 |
| OW |
256 |
1656 |
57 |
272 |
84 |
19 |
11 |
0 |
| VODI |
28 |
1103 |
97 |
671 |
542 |
82 |
16 |
2 |
| ODI |
12 |
390 |
60 |
885 |
1367 |
375 |
35 |
28 |
| CDI |
0 |
105 |
15 |
367 |
1761 |
3350 |
1314 |
319 |
| VCDI |
0 |
32 |
7 |
147 |
739 |
3403 |
22045 |
63651 |
|
|
Date: 2021-03-08:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
68459 |
12440 |
82 |
328 |
121 |
15 |
9 |
0 |
| OW |
257 |
1482 |
53 |
238 |
71 |
12 |
9 |
0 |
| VODI |
33 |
1311 |
88 |
586 |
390 |
61 |
15 |
0 |
| ODI |
13 |
379 |
57 |
873 |
1512 |
467 |
36 |
7 |
| CDI |
0 |
105 |
23 |
355 |
1667 |
3756 |
1402 |
263 |
| VCDI |
0 |
0 |
0 |
25 |
261 |
2776 |
23505 |
63506 |
|
|
Date: 2021-03-10:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
68536 |
12846 |
67 |
274 |
137 |
29 |
10 |
0 |
| OW |
22 |
1049 |
47 |
205 |
72 |
13 |
9 |
0 |
| VODI |
24 |
1092 |
104 |
620 |
336 |
69 |
13 |
0 |
| ODI |
11 |
502 |
78 |
849 |
1429 |
472 |
24 |
2 |
| CDI |
0 |
56 |
15 |
299 |
1826 |
3727 |
2370 |
213 |
| VCDI |
0 |
0 |
0 |
0 |
141 |
1910 |
24265 |
63285 |
|
|
Date: 2021-03-12:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
68803 |
12487 |
64 |
247 |
109 |
28 |
9 |
0 |
| OW |
25 |
1020 |
43 |
164 |
69 |
7 |
4 |
0 |
| VODI |
20 |
1314 |
72 |
458 |
258 |
50 |
12 |
0 |
| ODI |
7 |
798 |
111 |
965 |
1239 |
421 |
27 |
5 |
| CDI |
0 |
54 |
12 |
426 |
1547 |
3216 |
2001 |
203 |
| VCDI |
0 |
0 |
0 |
13 |
95 |
1809 |
21095 |
67741 |
|
|
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