Validation of sea ice concentration - Asian sector
Bulletin date: 2024-02-27
Data source: OSI SAF N.H. sea ice concentration
Model vs. observations, sea ice class contingency tables
Date: 2024-02-27:
| Forecast |
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
0 |
344 |
0 |
1 |
0 |
0 |
0 |
0 |
| OW |
0 |
29 |
0 |
0 |
1 |
0 |
0 |
0 |
| VODI |
0 |
58 |
1 |
18 |
33 |
1 |
1 |
0 |
| ODI |
0 |
144 |
2 |
33 |
49 |
44 |
5 |
4 |
| CDI |
0 |
73 |
6 |
38 |
63 |
210 |
174 |
137 |
| VCDI |
0 |
125 |
9 |
190 |
343 |
1950 |
8698 |
19499 |
|
Date: 2024-02-29:
| Forecast |
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
0 |
370 |
0 |
3 |
0 |
0 |
0 |
0 |
| OW |
0 |
26 |
0 |
2 |
0 |
0 |
0 |
0 |
| VODI |
0 |
30 |
0 |
10 |
2 |
0 |
1 |
0 |
| ODI |
0 |
63 |
0 |
42 |
65 |
27 |
27 |
0 |
| CDI |
0 |
135 |
0 |
26 |
59 |
194 |
278 |
67 |
| VCDI |
0 |
178 |
9 |
176 |
352 |
1436 |
10687 |
18018 |
|
Date: 2024-03-02:
| Forecast |
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
0 |
357 |
1 |
10 |
0 |
0 |
0 |
0 |
| OW |
0 |
15 |
0 |
4 |
0 |
0 |
0 |
0 |
| VODI |
0 |
54 |
0 |
6 |
11 |
1 |
0 |
0 |
| ODI |
0 |
103 |
0 |
17 |
35 |
26 |
16 |
0 |
| CDI |
0 |
105 |
3 |
37 |
81 |
156 |
122 |
238 |
| VCDI |
0 |
205 |
16 |
214 |
407 |
2126 |
7842 |
20075 |
|
Date: 2024-03-04:
| Forecast |
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
0 |
266 |
5 |
40 |
4 |
0 |
0 |
0 |
| OW |
0 |
7 |
0 |
1 |
2 |
0 |
0 |
0 |
| VODI |
0 |
9 |
0 |
2 |
1 |
0 |
0 |
0 |
| ODI |
0 |
8 |
0 |
2 |
4 |
16 |
16 |
2 |
| CDI |
0 |
11 |
0 |
12 |
69 |
77 |
246 |
185 |
| VCDI |
0 |
157 |
8 |
178 |
279 |
1343 |
7679 |
21654 |
|
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