Validation of sea ice concentration - Asian sector
Bulletin date: 2024-12-10
Data source: OSI SAF N.H. sea ice concentration
Model vs. observations, sea ice class contingency tables
Date: 2024-12-10:
| Forecast |
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
0 |
1200 |
4 |
11 |
1 |
0 |
0 |
0 |
| OW |
0 |
78 |
0 |
3 |
2 |
0 |
0 |
0 |
| VODI |
0 |
140 |
5 |
15 |
1 |
0 |
0 |
0 |
| ODI |
0 |
163 |
8 |
74 |
4 |
0 |
0 |
1 |
| CDI |
0 |
166 |
19 |
132 |
34 |
19 |
47 |
127 |
| VCDI |
0 |
52 |
6 |
188 |
304 |
880 |
4314 |
24285 |
|
Date: 2024-12-12:
| Forecast |
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
0 |
1142 |
10 |
36 |
6 |
0 |
0 |
0 |
| OW |
0 |
70 |
2 |
13 |
1 |
0 |
0 |
0 |
| VODI |
0 |
66 |
8 |
29 |
4 |
0 |
0 |
0 |
| ODI |
0 |
52 |
2 |
59 |
14 |
0 |
0 |
0 |
| CDI |
0 |
48 |
5 |
64 |
46 |
11 |
83 |
175 |
| VCDI |
0 |
75 |
11 |
198 |
388 |
960 |
6549 |
22156 |
|
Date: 2024-12-14:
| Forecast |
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
0 |
881 |
14 |
193 |
41 |
1 |
0 |
0 |
| OW |
0 |
24 |
1 |
24 |
13 |
0 |
0 |
0 |
| VODI |
0 |
41 |
1 |
40 |
45 |
0 |
0 |
0 |
| ODI |
0 |
18 |
1 |
32 |
53 |
3 |
0 |
3 |
| CDI |
0 |
12 |
1 |
25 |
80 |
29 |
48 |
144 |
| VCDI |
0 |
26 |
5 |
103 |
299 |
645 |
5502 |
23935 |
|
Date: 2024-12-16:
| Forecast |
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
0 |
835 |
11 |
193 |
122 |
18 |
0 |
0 |
| OW |
0 |
19 |
0 |
18 |
15 |
11 |
0 |
0 |
| VODI |
0 |
18 |
1 |
26 |
35 |
22 |
0 |
0 |
| ODI |
0 |
25 |
2 |
36 |
37 |
31 |
5 |
2 |
| CDI |
0 |
11 |
0 |
34 |
57 |
75 |
132 |
102 |
| VCDI |
0 |
7 |
1 |
70 |
213 |
593 |
6739 |
22767 |
|
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