Validation of sea ice concentration - Asian sector
Bulletin date: 2024-01-16
Data source: OSI SAF N.H. sea ice concentration
Model vs. observations, sea ice class contingency tables
Date: 2024-01-16:
| Forecast |
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
0 |
1 |
5 |
34 |
48 |
1 |
0 |
0 |
| OW |
0 |
3 |
0 |
25 |
5 |
0 |
0 |
0 |
| VODI |
0 |
2 |
0 |
29 |
18 |
0 |
0 |
0 |
| ODI |
0 |
2 |
0 |
14 |
4 |
0 |
0 |
0 |
| CDI |
0 |
1 |
0 |
24 |
5 |
13 |
65 |
34 |
| VCDI |
0 |
5 |
0 |
52 |
101 |
454 |
6252 |
25086 |
|
Date: 2024-01-18:
| Forecast |
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
0 |
4 |
9 |
48 |
86 |
0 |
0 |
0 |
| OW |
0 |
0 |
0 |
8 |
9 |
0 |
0 |
0 |
| VODI |
0 |
1 |
0 |
14 |
8 |
0 |
0 |
0 |
| ODI |
0 |
2 |
0 |
16 |
6 |
1 |
1 |
0 |
| CDI |
0 |
3 |
0 |
20 |
9 |
17 |
22 |
141 |
| VCDI |
0 |
2 |
2 |
125 |
150 |
552 |
3775 |
27252 |
|
Date: 2024-01-20:
| Forecast |
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
0 |
51 |
1 |
34 |
77 |
0 |
0 |
0 |
| OW |
0 |
15 |
0 |
0 |
4 |
0 |
0 |
0 |
| VODI |
0 |
16 |
0 |
0 |
1 |
0 |
0 |
0 |
| ODI |
0 |
17 |
0 |
0 |
0 |
5 |
4 |
2 |
| CDI |
0 |
29 |
1 |
3 |
2 |
32 |
34 |
142 |
| VCDI |
0 |
99 |
13 |
80 |
134 |
723 |
4877 |
25887 |
|
Date: 2024-01-22:
| Forecast |
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
0 |
36 |
7 |
38 |
54 |
17 |
0 |
0 |
| OW |
0 |
7 |
0 |
0 |
3 |
0 |
0 |
0 |
| VODI |
0 |
13 |
1 |
2 |
0 |
0 |
0 |
0 |
| ODI |
0 |
6 |
0 |
0 |
0 |
1 |
2 |
0 |
| CDI |
0 |
15 |
1 |
8 |
8 |
17 |
83 |
101 |
| VCDI |
0 |
56 |
11 |
76 |
131 |
405 |
6766 |
24418 |
|
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