Validation of sea ice concentration - Asian sector
Bulletin date: 2021-11-30
Data source: OSI SAF N.H. sea ice concentration
Model vs. observations, sea ice class contingency tables
Date: 2021-11-30:
| Forecast |
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
0 |
805 |
0 |
83 |
21 |
5 |
0 |
0 |
| OW |
0 |
22 |
0 |
20 |
17 |
3 |
0 |
0 |
| VODI |
0 |
28 |
0 |
32 |
23 |
7 |
0 |
0 |
| ODI |
0 |
71 |
0 |
59 |
33 |
10 |
1 |
3 |
| CDI |
0 |
14 |
0 |
67 |
116 |
97 |
258 |
237 |
| VCDI |
0 |
2 |
0 |
55 |
368 |
1449 |
9023 |
22189 |
|
Date: 2021-12-02:
| Forecast |
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
0 |
684 |
0 |
78 |
60 |
9 |
0 |
0 |
| OW |
0 |
23 |
0 |
21 |
6 |
4 |
0 |
0 |
| VODI |
0 |
53 |
0 |
24 |
12 |
4 |
0 |
0 |
| ODI |
0 |
41 |
0 |
24 |
16 |
7 |
2 |
0 |
| CDI |
0 |
64 |
0 |
36 |
36 |
78 |
214 |
237 |
| VCDI |
0 |
32 |
0 |
92 |
485 |
1210 |
7080 |
24486 |
|
Date: 2021-12-04:
| Forecast |
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
0 |
582 |
0 |
68 |
54 |
8 |
0 |
0 |
| OW |
0 |
19 |
0 |
11 |
8 |
3 |
0 |
0 |
| VODI |
0 |
34 |
0 |
5 |
12 |
8 |
0 |
0 |
| ODI |
0 |
33 |
0 |
10 |
7 |
8 |
0 |
0 |
| CDI |
0 |
24 |
0 |
18 |
27 |
119 |
220 |
196 |
| VCDI |
0 |
161 |
0 |
87 |
360 |
1466 |
9286 |
22284 |
|
Date: 2021-12-06:
| Forecast |
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
0 |
540 |
0 |
88 |
64 |
0 |
0 |
0 |
| OW |
0 |
27 |
0 |
0 |
5 |
0 |
0 |
0 |
| VODI |
0 |
56 |
0 |
8 |
18 |
2 |
0 |
0 |
| ODI |
0 |
35 |
0 |
7 |
11 |
3 |
2 |
2 |
| CDI |
0 |
32 |
0 |
16 |
26 |
108 |
194 |
191 |
| VCDI |
0 |
279 |
0 |
213 |
441 |
1232 |
9053 |
22465 |
|
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