Validation of sea ice concentration - Asian sector
Bulletin date: 2022-02-22
Data source: OSI SAF N.H. sea ice concentration
Model vs. observations, sea ice class contingency tables
Date: 2022-02-22:
| Forecast |
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
0 |
308 |
0 |
176 |
78 |
0 |
0 |
0 |
| OW |
0 |
27 |
0 |
30 |
25 |
0 |
0 |
0 |
| VODI |
0 |
16 |
0 |
15 |
45 |
0 |
0 |
0 |
| ODI |
0 |
8 |
0 |
4 |
47 |
44 |
8 |
4 |
| CDI |
0 |
0 |
0 |
0 |
50 |
265 |
454 |
89 |
| VCDI |
0 |
0 |
0 |
0 |
148 |
1525 |
9633 |
22119 |
|
Date: 2022-02-24:
| Forecast |
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
0 |
396 |
0 |
127 |
45 |
1 |
0 |
0 |
| OW |
0 |
25 |
0 |
17 |
5 |
2 |
0 |
0 |
| VODI |
0 |
29 |
0 |
17 |
20 |
0 |
0 |
0 |
| ODI |
0 |
18 |
0 |
13 |
26 |
11 |
16 |
4 |
| CDI |
0 |
23 |
0 |
19 |
34 |
143 |
317 |
109 |
| VCDI |
0 |
2 |
0 |
14 |
161 |
1135 |
10714 |
21675 |
|
Date: 2022-02-26:
| Forecast |
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
0 |
517 |
0 |
21 |
0 |
0 |
0 |
0 |
| OW |
0 |
42 |
0 |
18 |
1 |
0 |
0 |
0 |
| VODI |
0 |
62 |
0 |
29 |
12 |
0 |
5 |
0 |
| ODI |
0 |
31 |
0 |
23 |
38 |
28 |
43 |
5 |
| CDI |
0 |
37 |
0 |
28 |
87 |
95 |
306 |
150 |
| VCDI |
0 |
37 |
0 |
103 |
335 |
956 |
8407 |
23702 |
|
Date: 2022-02-28:
| Forecast |
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
0 |
405 |
0 |
101 |
8 |
0 |
0 |
0 |
| OW |
0 |
26 |
0 |
23 |
4 |
0 |
0 |
0 |
| VODI |
0 |
26 |
0 |
32 |
25 |
4 |
0 |
0 |
| ODI |
0 |
26 |
0 |
22 |
52 |
22 |
21 |
8 |
| CDI |
0 |
16 |
0 |
18 |
83 |
60 |
135 |
142 |
| VCDI |
0 |
19 |
0 |
21 |
231 |
898 |
6684 |
26006 |
|
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