Validation of sea ice concentration - Asian sector
Bulletin date: 2022-05-10
Data source: OSI SAF N.H. sea ice concentration
Model vs. observations, sea ice class contingency tables
Date: 2022-05-10:
| Forecast |
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
0 |
102 |
0 |
92 |
11 |
2 |
0 |
0 |
| OW |
0 |
46 |
0 |
47 |
37 |
11 |
10 |
0 |
| VODI |
0 |
41 |
0 |
77 |
170 |
122 |
65 |
13 |
| ODI |
0 |
28 |
0 |
61 |
210 |
316 |
260 |
50 |
| CDI |
0 |
8 |
0 |
66 |
253 |
793 |
1177 |
432 |
| VCDI |
0 |
4 |
0 |
85 |
537 |
3167 |
11277 |
15548 |
|
Date: 2022-05-12:
| Forecast |
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
0 |
186 |
0 |
160 |
80 |
2 |
0 |
0 |
| OW |
0 |
21 |
0 |
50 |
96 |
17 |
12 |
3 |
| VODI |
0 |
14 |
0 |
89 |
253 |
102 |
52 |
13 |
| ODI |
0 |
15 |
0 |
64 |
203 |
334 |
175 |
67 |
| CDI |
0 |
16 |
0 |
74 |
357 |
1025 |
1075 |
882 |
| VCDI |
0 |
1 |
0 |
103 |
763 |
3491 |
10876 |
14447 |
|
Date: 2022-05-14:
| Forecast |
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
0 |
169 |
0 |
142 |
126 |
14 |
1 |
0 |
| OW |
0 |
29 |
0 |
58 |
105 |
16 |
7 |
0 |
| VODI |
0 |
23 |
0 |
100 |
211 |
99 |
83 |
2 |
| ODI |
0 |
15 |
0 |
64 |
265 |
372 |
280 |
26 |
| CDI |
0 |
15 |
0 |
107 |
539 |
965 |
1248 |
648 |
| VCDI |
0 |
2 |
0 |
96 |
893 |
3900 |
10472 |
14026 |
|
Date: 2022-05-16:
| Forecast |
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
0 |
115 |
0 |
136 |
152 |
35 |
3 |
0 |
| OW |
0 |
19 |
0 |
61 |
108 |
34 |
4 |
1 |
| VODI |
0 |
18 |
0 |
110 |
289 |
211 |
50 |
1 |
| ODI |
0 |
25 |
0 |
118 |
331 |
391 |
237 |
51 |
| CDI |
0 |
10 |
0 |
143 |
592 |
1037 |
1011 |
1192 |
| VCDI |
0 |
4 |
0 |
144 |
1079 |
3868 |
8072 |
15466 |
|
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