Validation of sea ice concentration - Asian sector
Bulletin date: 2024-12-03
Data source: OSI SAF N.H. sea ice concentration
Model vs. observations, sea ice class contingency tables
Date: 2024-12-03:
| Forecast |
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
2 |
1674 |
22 |
40 |
0 |
0 |
0 |
0 |
| OW |
0 |
68 |
3 |
30 |
0 |
0 |
0 |
0 |
| VODI |
0 |
114 |
6 |
56 |
0 |
0 |
0 |
0 |
| ODI |
0 |
120 |
11 |
125 |
13 |
28 |
7 |
2 |
| CDI |
0 |
58 |
13 |
183 |
118 |
201 |
196 |
122 |
| VCDI |
0 |
19 |
6 |
231 |
584 |
2191 |
8446 |
17594 |
|
Date: 2024-12-05:
| Forecast |
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
0 |
1403 |
45 |
161 |
0 |
0 |
0 |
0 |
| OW |
0 |
31 |
1 |
40 |
2 |
0 |
0 |
0 |
| VODI |
0 |
41 |
4 |
56 |
12 |
0 |
0 |
0 |
| ODI |
0 |
45 |
3 |
61 |
25 |
1 |
3 |
1 |
| CDI |
0 |
62 |
13 |
116 |
119 |
104 |
177 |
74 |
| VCDI |
0 |
20 |
11 |
227 |
596 |
1858 |
7581 |
19390 |
|
Date: 2024-12-07:
| Forecast |
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
0 |
1264 |
14 |
205 |
28 |
0 |
0 |
0 |
| OW |
0 |
18 |
0 |
35 |
15 |
0 |
0 |
0 |
| VODI |
0 |
25 |
2 |
42 |
25 |
0 |
0 |
0 |
| ODI |
0 |
20 |
0 |
41 |
51 |
0 |
5 |
2 |
| CDI |
0 |
51 |
1 |
32 |
112 |
60 |
109 |
90 |
| VCDI |
0 |
88 |
4 |
158 |
573 |
1462 |
6922 |
20829 |
|
Date: 2024-12-09:
| Forecast |
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
0 |
1468 |
13 |
49 |
3 |
0 |
0 |
0 |
| OW |
0 |
50 |
6 |
13 |
2 |
0 |
0 |
0 |
| VODI |
0 |
49 |
8 |
28 |
9 |
0 |
0 |
0 |
| ODI |
0 |
48 |
12 |
55 |
11 |
1 |
0 |
1 |
| CDI |
0 |
57 |
11 |
99 |
30 |
22 |
83 |
147 |
| VCDI |
0 |
130 |
18 |
275 |
463 |
967 |
3954 |
24201 |
|
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