Validation of sea ice concentration - Asian sector
Reference date: 2022-11-10
Model: GLO MFC - NEMO
Data source: OSI SAF N.H. sea ice concentration
Model vs. observations, sea ice class contingency tables
Date: 2022-11-04:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
1576 |
2039 |
36 |
357 |
470 |
64 |
0 |
0 |
| OW |
0 |
24 |
3 |
46 |
345 |
208 |
4 |
0 |
| VODI |
0 |
3 |
1 |
44 |
166 |
566 |
159 |
0 |
| ODI |
0 |
0 |
0 |
0 |
106 |
918 |
737 |
0 |
| CDI |
0 |
0 |
0 |
0 |
38 |
1769 |
2052 |
11 |
| VCDI |
0 |
0 |
0 |
0 |
0 |
304 |
8873 |
11163 |
|
|
Date: 2022-11-06:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
1623 |
1530 |
42 |
401 |
310 |
94 |
0 |
0 |
| OW |
0 |
114 |
6 |
48 |
225 |
227 |
0 |
0 |
| VODI |
0 |
0 |
0 |
36 |
98 |
618 |
162 |
0 |
| ODI |
0 |
0 |
0 |
1 |
213 |
711 |
560 |
0 |
| CDI |
0 |
0 |
0 |
0 |
106 |
1332 |
2787 |
16 |
| VCDI |
0 |
0 |
0 |
0 |
7 |
3757 |
8036 |
9022 |
|
|
Date: 2022-11-08:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
713 |
1852 |
28 |
206 |
312 |
137 |
0 |
0 |
| OW |
0 |
43 |
8 |
46 |
152 |
476 |
16 |
0 |
| VODI |
0 |
3 |
2 |
42 |
59 |
502 |
204 |
1 |
| ODI |
0 |
0 |
0 |
0 |
38 |
503 |
578 |
23 |
| CDI |
0 |
0 |
0 |
0 |
0 |
924 |
2957 |
74 |
| VCDI |
0 |
0 |
0 |
0 |
0 |
486 |
9245 |
12452 |
|
|
Date: 2022-11-10:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
661 |
1771 |
23 |
104 |
50 |
2 |
0 |
0 |
| OW |
0 |
134 |
11 |
175 |
174 |
238 |
129 |
0 |
| VODI |
0 |
6 |
3 |
75 |
97 |
435 |
267 |
0 |
| ODI |
0 |
0 |
0 |
1 |
52 |
371 |
410 |
0 |
| CDI |
0 |
0 |
0 |
0 |
0 |
703 |
2186 |
462 |
| VCDI |
0 |
0 |
0 |
0 |
0 |
266 |
7337 |
15939 |
|
|
Date: 2022-11-12:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
742 |
1567 |
16 |
97 |
48 |
21 |
0 |
0 |
| OW |
0 |
86 |
5 |
56 |
129 |
58 |
0 |
0 |
| VODI |
0 |
25 |
6 |
70 |
144 |
417 |
295 |
0 |
| ODI |
0 |
0 |
0 |
5 |
51 |
353 |
458 |
0 |
| CDI |
0 |
0 |
0 |
0 |
2 |
714 |
1836 |
67 |
| VCDI |
0 |
0 |
0 |
0 |
0 |
197 |
7186 |
17431 |
|
|
Date: 2022-11-14:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
556 |
1688 |
24 |
146 |
44 |
2 |
0 |
0 |
| OW |
0 |
112 |
6 |
76 |
80 |
18 |
0 |
0 |
| VODI |
0 |
70 |
8 |
139 |
146 |
218 |
62 |
0 |
| ODI |
0 |
1 |
0 |
13 |
98 |
351 |
480 |
0 |
| CDI |
0 |
0 |
0 |
0 |
11 |
432 |
1309 |
92 |
| VCDI |
0 |
0 |
0 |
0 |
0 |
123 |
7180 |
18597 |
|
|
Date: 2022-11-16:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
382 |
1775 |
24 |
119 |
52 |
1 |
0 |
0 |
| OW |
0 |
63 |
5 |
61 |
83 |
18 |
0 |
0 |
| VODI |
0 |
52 |
8 |
92 |
198 |
118 |
30 |
0 |
| ODI |
0 |
4 |
1 |
18 |
81 |
202 |
445 |
0 |
| CDI |
0 |
0 |
0 |
1 |
8 |
258 |
1583 |
33 |
| VCDI |
0 |
0 |
0 |
0 |
0 |
190 |
7192 |
18985 |
|
|
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 |
473 |
1564 |
2 |
12 |
4 |
0 |
0 |
0 |
| OW |
0 |
316 |
11 |
45 |
27 |
2 |
0 |
0 |
| VODI |
0 |
142 |
27 |
177 |
64 |
25 |
0 |
0 |
| ODI |
0 |
11 |
3 |
146 |
231 |
359 |
8 |
1 |
| CDI |
0 |
0 |
0 |
2 |
91 |
1042 |
602 |
76 |
| VCDI |
0 |
0 |
0 |
0 |
13 |
597 |
6556 |
19453 |
|
|
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