Validation of sea ice concentration - Asian sector
Bulletin date: 2022-01-18
Data source: OSI SAF N.H. sea ice concentration
Model vs. observations, sea ice class contingency tables
Date: 2022-01-18:
| Forecast |
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
0 |
215 |
0 |
77 |
9 |
0 |
0 |
0 |
| OW |
0 |
15 |
0 |
20 |
2 |
0 |
0 |
0 |
| VODI |
0 |
15 |
0 |
24 |
6 |
0 |
0 |
0 |
| ODI |
0 |
13 |
0 |
24 |
9 |
51 |
16 |
0 |
| CDI |
0 |
8 |
0 |
49 |
35 |
266 |
416 |
61 |
| VCDI |
0 |
66 |
0 |
132 |
193 |
1377 |
10948 |
21071 |
|
Date: 2022-01-20:
| Forecast |
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
0 |
162 |
0 |
46 |
70 |
0 |
0 |
0 |
| OW |
0 |
8 |
0 |
16 |
6 |
0 |
0 |
0 |
| VODI |
0 |
19 |
0 |
22 |
13 |
0 |
2 |
0 |
| ODI |
0 |
9 |
0 |
20 |
30 |
33 |
34 |
5 |
| CDI |
0 |
7 |
0 |
25 |
41 |
194 |
289 |
159 |
| VCDI |
0 |
61 |
0 |
65 |
195 |
1191 |
10715 |
21681 |
|
Date: 2022-01-22:
| Forecast |
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
0 |
112 |
0 |
53 |
80 |
0 |
0 |
0 |
| OW |
0 |
7 |
0 |
13 |
17 |
0 |
0 |
0 |
| VODI |
0 |
13 |
0 |
9 |
22 |
3 |
7 |
0 |
| ODI |
0 |
11 |
0 |
7 |
50 |
33 |
51 |
3 |
| CDI |
0 |
20 |
0 |
9 |
43 |
124 |
314 |
116 |
| VCDI |
0 |
57 |
0 |
13 |
137 |
705 |
8185 |
24904 |
|
Date: 2022-01-24:
| Forecast |
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
0 |
297 |
0 |
33 |
0 |
0 |
0 |
0 |
| OW |
0 |
25 |
0 |
8 |
3 |
0 |
0 |
0 |
| VODI |
0 |
50 |
0 |
21 |
25 |
26 |
24 |
9 |
| ODI |
0 |
38 |
0 |
11 |
61 |
161 |
135 |
89 |
| CDI |
0 |
54 |
0 |
40 |
57 |
208 |
432 |
242 |
| VCDI |
0 |
213 |
0 |
127 |
259 |
980 |
8770 |
22720 |
|
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