Validation of sea ice concentration - Full domain
Reference date: 2022-11-24
Model: GLO MFC - NEMO
Data source: OSI SAF N.H. sea ice concentration
Model vs. observations, sea ice class contingency tables
Date: 2022-11-18:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
88149 |
16789 |
96 |
323 |
87 |
0 |
0 |
0 |
| OW |
36 |
1603 |
87 |
464 |
190 |
11 |
0 |
0 |
| VODI |
15 |
1253 |
110 |
846 |
695 |
90 |
0 |
0 |
| ODI |
0 |
246 |
62 |
896 |
1859 |
721 |
8 |
8 |
| CDI |
0 |
8 |
5 |
216 |
1830 |
4251 |
1069 |
87 |
| VCDI |
0 |
0 |
0 |
1 |
165 |
5715 |
18636 |
40421 |
|
|
Date: 2022-11-20:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
85928 |
17218 |
132 |
417 |
88 |
5 |
0 |
0 |
| OW |
175 |
1673 |
91 |
670 |
302 |
17 |
0 |
0 |
| VODI |
9 |
1067 |
86 |
747 |
982 |
340 |
0 |
1 |
| ODI |
0 |
307 |
57 |
691 |
1782 |
998 |
77 |
6 |
| CDI |
0 |
4 |
1 |
120 |
1596 |
5078 |
1987 |
122 |
| VCDI |
0 |
0 |
0 |
0 |
36 |
5240 |
19012 |
39986 |
|
|
Date: 2022-11-22:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
85928 |
16002 |
158 |
577 |
75 |
0 |
0 |
0 |
| OW |
154 |
1661 |
68 |
592 |
287 |
11 |
0 |
0 |
| VODI |
41 |
1025 |
92 |
761 |
1071 |
276 |
20 |
3 |
| ODI |
2 |
322 |
52 |
682 |
1776 |
1133 |
71 |
12 |
| CDI |
0 |
3 |
1 |
86 |
1452 |
5399 |
1983 |
227 |
| VCDI |
0 |
0 |
0 |
0 |
10 |
4487 |
13298 |
47250 |
|
|
Date: 2022-11-24:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
85626 |
15219 |
124 |
558 |
85 |
0 |
0 |
0 |
| OW |
90 |
1784 |
77 |
656 |
392 |
11 |
0 |
0 |
| VODI |
35 |
1120 |
89 |
914 |
937 |
228 |
9 |
3 |
| ODI |
0 |
330 |
57 |
636 |
1829 |
1105 |
97 |
16 |
| CDI |
0 |
3 |
3 |
67 |
1059 |
4805 |
3094 |
226 |
| VCDI |
0 |
0 |
0 |
0 |
32 |
2393 |
17200 |
46139 |
|
|
Date: 2022-11-26:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
85465 |
15056 |
162 |
634 |
119 |
0 |
0 |
0 |
| OW |
8 |
1522 |
64 |
562 |
423 |
18 |
0 |
0 |
| VODI |
0 |
1330 |
73 |
821 |
827 |
126 |
0 |
2 |
| ODI |
0 |
470 |
70 |
626 |
1433 |
1247 |
101 |
20 |
| CDI |
0 |
10 |
1 |
46 |
963 |
4362 |
3078 |
221 |
| VCDI |
0 |
0 |
0 |
0 |
48 |
1403 |
19651 |
46086 |
|
|
Date: 2022-11-28:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
84897 |
14998 |
143 |
614 |
220 |
12 |
0 |
0 |
| OW |
24 |
1214 |
79 |
589 |
384 |
19 |
0 |
0 |
| VODI |
0 |
1032 |
78 |
790 |
945 |
353 |
15 |
0 |
| ODI |
0 |
509 |
51 |
556 |
1041 |
1236 |
88 |
15 |
| CDI |
0 |
40 |
13 |
154 |
1148 |
4559 |
1848 |
245 |
| VCDI |
0 |
0 |
0 |
5 |
45 |
1781 |
19678 |
47630 |
|
|
Date: 2022-11-30:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
83759 |
15698 |
182 |
711 |
280 |
20 |
0 |
0 |
| OW |
78 |
1294 |
57 |
488 |
324 |
43 |
0 |
0 |
| VODI |
5 |
969 |
93 |
729 |
680 |
295 |
5 |
0 |
| ODI |
0 |
713 |
80 |
675 |
972 |
873 |
15 |
5 |
| CDI |
0 |
67 |
15 |
254 |
1687 |
4899 |
987 |
59 |
| VCDI |
0 |
3 |
2 |
29 |
81 |
4069 |
16809 |
49044 |
|
|
Date: 2022-12-02:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
84283 |
14514 |
161 |
686 |
276 |
62 |
0 |
0 |
| OW |
114 |
1935 |
84 |
546 |
290 |
38 |
0 |
0 |
| VODI |
0 |
1085 |
64 |
630 |
733 |
314 |
0 |
0 |
| ODI |
0 |
823 |
65 |
554 |
1008 |
722 |
104 |
0 |
| CDI |
0 |
182 |
45 |
365 |
1702 |
5041 |
996 |
80 |
| VCDI |
0 |
18 |
5 |
38 |
178 |
3748 |
17467 |
48092 |
|
|
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