Validation of sea ice concentration - Asian sector
Bulletin date: 2021-12-07
Data source: OSI SAF N.H. sea ice concentration
Model vs. observations, sea ice class contingency tables
Date: 2021-12-07:
| Forecast |
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
0 |
815 |
0 |
75 |
8 |
0 |
0 |
0 |
| OW |
0 |
29 |
0 |
22 |
11 |
1 |
0 |
0 |
| VODI |
0 |
27 |
0 |
31 |
24 |
4 |
0 |
0 |
| ODI |
0 |
19 |
0 |
29 |
37 |
8 |
6 |
0 |
| CDI |
0 |
11 |
0 |
14 |
22 |
144 |
162 |
99 |
| VCDI |
0 |
57 |
0 |
47 |
341 |
1225 |
8682 |
23168 |
|
Date: 2021-12-09:
| Forecast |
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
0 |
752 |
0 |
131 |
55 |
0 |
0 |
0 |
| OW |
0 |
17 |
0 |
7 |
20 |
0 |
0 |
0 |
| VODI |
0 |
27 |
0 |
8 |
25 |
0 |
0 |
0 |
| ODI |
0 |
24 |
0 |
7 |
25 |
31 |
0 |
0 |
| CDI |
0 |
15 |
0 |
8 |
37 |
167 |
113 |
69 |
| VCDI |
0 |
79 |
0 |
106 |
556 |
1495 |
8846 |
22498 |
|
Date: 2021-12-11:
| Forecast |
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
0 |
706 |
0 |
178 |
98 |
2 |
0 |
0 |
| OW |
0 |
19 |
0 |
8 |
15 |
0 |
0 |
0 |
| VODI |
0 |
20 |
0 |
24 |
26 |
5 |
0 |
0 |
| ODI |
0 |
13 |
0 |
18 |
37 |
11 |
2 |
2 |
| CDI |
0 |
15 |
0 |
36 |
60 |
155 |
166 |
80 |
| VCDI |
0 |
46 |
0 |
130 |
584 |
1277 |
6569 |
24816 |
|
Date: 2021-12-13:
| Forecast |
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
0 |
608 |
0 |
243 |
113 |
27 |
0 |
0 |
| OW |
0 |
20 |
0 |
13 |
11 |
3 |
1 |
0 |
| VODI |
0 |
20 |
0 |
20 |
29 |
14 |
0 |
0 |
| ODI |
0 |
13 |
0 |
15 |
26 |
42 |
6 |
1 |
| CDI |
0 |
11 |
0 |
25 |
36 |
165 |
183 |
81 |
| VCDI |
0 |
82 |
0 |
131 |
600 |
1601 |
6260 |
24718 |
|
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