Validation of sea ice concentration - European sector
Bulletin date: 2024-11-26
Data source: OSI SAF N.H. sea ice concentration
Model vs. observations, sea ice class contingency tables
Date: 2024-11-26:
| Forecast |
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
34060 |
7129 |
26 |
86 |
3 |
0 |
0 |
0 |
| OW |
50 |
278 |
7 |
43 |
5 |
0 |
0 |
0 |
| VODI |
74 |
451 |
22 |
134 |
25 |
6 |
0 |
0 |
| ODI |
33 |
406 |
34 |
295 |
61 |
34 |
0 |
0 |
| CDI |
0 |
259 |
20 |
350 |
440 |
153 |
42 |
4 |
| VCDI |
0 |
136 |
31 |
533 |
1131 |
2510 |
5252 |
2545 |
|
Date: 2024-11-28:
| Forecast |
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
33320 |
7792 |
54 |
208 |
35 |
0 |
0 |
0 |
| OW |
23 |
173 |
10 |
52 |
12 |
0 |
0 |
0 |
| VODI |
13 |
271 |
20 |
137 |
44 |
9 |
0 |
0 |
| ODI |
9 |
180 |
17 |
162 |
76 |
20 |
0 |
0 |
| CDI |
15 |
188 |
31 |
197 |
170 |
93 |
56 |
9 |
| VCDI |
1 |
305 |
36 |
766 |
1407 |
2337 |
5911 |
2509 |
|
Date: 2024-11-30:
| Forecast |
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
32888 |
7690 |
89 |
314 |
58 |
0 |
0 |
0 |
| OW |
8 |
179 |
11 |
86 |
27 |
2 |
0 |
0 |
| VODI |
0 |
231 |
17 |
144 |
79 |
22 |
0 |
0 |
| ODI |
0 |
171 |
20 |
138 |
93 |
38 |
0 |
0 |
| CDI |
0 |
154 |
26 |
183 |
158 |
105 |
78 |
0 |
| VCDI |
0 |
314 |
76 |
790 |
1328 |
2871 |
6180 |
2100 |
|
Date: 2024-12-02:
| Forecast |
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
32344 |
7563 |
98 |
324 |
86 |
3 |
0 |
0 |
| OW |
11 |
137 |
12 |
65 |
25 |
13 |
0 |
0 |
| VODI |
11 |
209 |
7 |
120 |
75 |
18 |
0 |
0 |
| ODI |
5 |
157 |
3 |
126 |
107 |
50 |
1 |
0 |
| CDI |
0 |
161 |
3 |
194 |
227 |
243 |
115 |
20 |
| VCDI |
0 |
550 |
39 |
730 |
1255 |
3397 |
5041 |
3123 |
|
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