Validation of sea ice concentration - European sector
Bulletin date: 2024-11-19
Data source: OSI SAF N.H. sea ice concentration
Model vs. observations, sea ice class contingency tables
Date: 2024-11-19:
| Forecast |
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
36996 |
6902 |
26 |
81 |
4 |
0 |
0 |
0 |
| OW |
35 |
176 |
8 |
45 |
15 |
0 |
0 |
0 |
| VODI |
48 |
276 |
20 |
161 |
31 |
3 |
0 |
0 |
| ODI |
7 |
296 |
34 |
293 |
32 |
5 |
0 |
0 |
| CDI |
0 |
433 |
33 |
330 |
97 |
100 |
93 |
1 |
| VCDI |
0 |
90 |
17 |
517 |
990 |
2268 |
4675 |
1530 |
|
Date: 2024-11-21:
| Forecast |
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
36340 |
7337 |
45 |
220 |
22 |
0 |
0 |
0 |
| OW |
15 |
164 |
9 |
68 |
13 |
1 |
0 |
0 |
| VODI |
3 |
215 |
12 |
157 |
19 |
1 |
0 |
0 |
| ODI |
0 |
186 |
27 |
229 |
39 |
7 |
3 |
0 |
| CDI |
0 |
314 |
19 |
246 |
130 |
162 |
100 |
3 |
| VCDI |
0 |
178 |
25 |
605 |
941 |
1924 |
5477 |
1412 |
|
Date: 2024-11-23:
| Forecast |
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
35763 |
7418 |
42 |
355 |
97 |
2 |
0 |
0 |
| OW |
19 |
130 |
11 |
67 |
31 |
8 |
0 |
0 |
| VODI |
20 |
177 |
15 |
97 |
52 |
42 |
0 |
0 |
| ODI |
2 |
177 |
18 |
111 |
51 |
49 |
0 |
0 |
| CDI |
0 |
237 |
13 |
290 |
179 |
203 |
129 |
5 |
| VCDI |
0 |
178 |
12 |
583 |
947 |
1763 |
6100 |
1275 |
|
Date: 2024-11-25:
| Forecast |
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
34491 |
8060 |
65 |
327 |
147 |
6 |
0 |
0 |
| OW |
8 |
120 |
13 |
58 |
24 |
10 |
0 |
0 |
| VODI |
1 |
182 |
10 |
110 |
58 |
16 |
0 |
0 |
| ODI |
0 |
132 |
10 |
123 |
83 |
51 |
0 |
0 |
| CDI |
0 |
117 |
3 |
189 |
150 |
93 |
33 |
14 |
| VCDI |
0 |
229 |
32 |
670 |
1067 |
2240 |
5244 |
2482 |
|
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