Validation of sea ice concentration - Asian sector
Bulletin date: 2024-01-02
Data source: OSI SAF N.H. sea ice concentration
Model vs. observations, sea ice class contingency tables
Date: 2024-01-02:
| Forecast |
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
2 |
361 |
2 |
2 |
0 |
0 |
0 |
0 |
| OW |
0 |
12 |
1 |
2 |
0 |
0 |
0 |
0 |
| VODI |
0 |
26 |
3 |
8 |
0 |
0 |
0 |
0 |
| ODI |
0 |
12 |
6 |
7 |
3 |
0 |
0 |
0 |
| CDI |
0 |
17 |
7 |
60 |
31 |
49 |
29 |
99 |
| VCDI |
0 |
7 |
6 |
187 |
318 |
1672 |
4304 |
25050 |
|
Date: 2024-01-04:
| Forecast |
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
0 |
281 |
4 |
7 |
0 |
0 |
0 |
0 |
| OW |
0 |
7 |
2 |
4 |
0 |
0 |
0 |
0 |
| VODI |
0 |
7 |
0 |
12 |
0 |
0 |
0 |
0 |
| ODI |
0 |
11 |
2 |
9 |
2 |
4 |
5 |
0 |
| CDI |
0 |
20 |
3 |
26 |
15 |
57 |
115 |
127 |
| VCDI |
0 |
58 |
17 |
212 |
389 |
1248 |
6391 |
23248 |
|
Date: 2024-01-06:
| Forecast |
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
0 |
261 |
9 |
67 |
7 |
0 |
0 |
0 |
| OW |
0 |
0 |
1 |
10 |
7 |
0 |
0 |
0 |
| VODI |
0 |
1 |
1 |
7 |
12 |
0 |
0 |
0 |
| ODI |
0 |
0 |
0 |
7 |
13 |
6 |
2 |
0 |
| CDI |
0 |
8 |
0 |
22 |
31 |
54 |
77 |
81 |
| VCDI |
0 |
61 |
24 |
210 |
385 |
1862 |
6580 |
22477 |
|
Date: 2024-01-08:
| Forecast |
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
0 |
248 |
10 |
51 |
7 |
0 |
0 |
0 |
| OW |
0 |
2 |
0 |
3 |
5 |
0 |
0 |
0 |
| VODI |
0 |
7 |
0 |
8 |
9 |
0 |
0 |
0 |
| ODI |
0 |
7 |
0 |
12 |
8 |
0 |
6 |
0 |
| CDI |
0 |
10 |
0 |
8 |
11 |
24 |
63 |
111 |
| VCDI |
0 |
21 |
3 |
180 |
300 |
1573 |
5134 |
24462 |
|
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