Validation of sea ice concentration - European sector
Bulletin date: 2023-05-09
Data source: OSI SAF N.H. sea ice concentration
Model vs. observations, sea ice class contingency tables
Date: 2023-05-09:
| Forecast |
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
18966 |
14260 |
109 |
1013 |
244 |
70 |
12 |
0 |
| OW |
0 |
98 |
15 |
215 |
69 |
23 |
7 |
0 |
| VODI |
0 |
61 |
12 |
314 |
182 |
93 |
84 |
1 |
| ODI |
0 |
27 |
7 |
342 |
567 |
462 |
386 |
42 |
| CDI |
0 |
8 |
5 |
202 |
1140 |
1488 |
953 |
185 |
| VCDI |
0 |
0 |
0 |
66 |
1140 |
3362 |
5085 |
5353 |
|
Date: 2023-05-11:
| Forecast |
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
19467 |
14168 |
127 |
1145 |
250 |
67 |
0 |
0 |
| OW |
0 |
79 |
8 |
137 |
72 |
22 |
7 |
0 |
| VODI |
0 |
71 |
7 |
217 |
176 |
106 |
52 |
0 |
| ODI |
0 |
30 |
5 |
268 |
404 |
471 |
351 |
23 |
| CDI |
0 |
21 |
5 |
289 |
981 |
1289 |
1061 |
206 |
| VCDI |
0 |
1 |
3 |
151 |
1093 |
3610 |
5090 |
5138 |
|
Date: 2023-05-13:
| Forecast |
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
19481 |
14159 |
132 |
1104 |
255 |
91 |
12 |
0 |
| OW |
0 |
57 |
5 |
105 |
57 |
14 |
3 |
0 |
| VODI |
0 |
67 |
6 |
205 |
186 |
103 |
62 |
0 |
| ODI |
0 |
54 |
8 |
279 |
492 |
462 |
372 |
28 |
| CDI |
0 |
34 |
5 |
313 |
889 |
1374 |
1127 |
336 |
| VCDI |
0 |
5 |
2 |
167 |
1155 |
3428 |
4509 |
5525 |
|
Date: 2023-05-15:
| Forecast |
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
19610 |
14057 |
146 |
1032 |
263 |
100 |
8 |
0 |
| OW |
0 |
67 |
10 |
129 |
67 |
22 |
9 |
0 |
| VODI |
0 |
79 |
8 |
228 |
185 |
107 |
92 |
0 |
| ODI |
0 |
76 |
11 |
277 |
485 |
333 |
388 |
46 |
| CDI |
0 |
61 |
14 |
315 |
869 |
1116 |
1175 |
367 |
| VCDI |
0 |
18 |
5 |
188 |
1290 |
2991 |
4698 |
5726 |
|
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