Validation of sea ice concentration - European sector
Bulletin date: 2023-10-10
Data source: OSI SAF N.H. sea ice concentration
Model vs. observations, sea ice class contingency tables
Date: 2023-10-10:
| Forecast |
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
40514 |
4678 |
30 |
351 |
137 |
17 |
0 |
0 |
| OW |
0 |
48 |
11 |
146 |
80 |
7 |
0 |
0 |
| VODI |
0 |
18 |
4 |
168 |
113 |
41 |
0 |
0 |
| ODI |
0 |
6 |
3 |
138 |
79 |
24 |
8 |
0 |
| CDI |
0 |
5 |
1 |
104 |
173 |
133 |
252 |
13 |
| VCDI |
0 |
0 |
0 |
25 |
274 |
1417 |
5909 |
1741 |
|
Date: 2023-10-12:
| Forecast |
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
40626 |
4695 |
63 |
381 |
258 |
24 |
0 |
0 |
| OW |
0 |
38 |
2 |
45 |
25 |
11 |
0 |
0 |
| VODI |
0 |
25 |
6 |
71 |
40 |
7 |
0 |
0 |
| ODI |
0 |
6 |
6 |
101 |
53 |
10 |
0 |
0 |
| CDI |
0 |
6 |
3 |
118 |
87 |
33 |
61 |
28 |
| VCDI |
0 |
0 |
1 |
93 |
408 |
1474 |
5714 |
2149 |
|
Date: 2023-10-14:
| Forecast |
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
41070 |
4273 |
49 |
285 |
186 |
179 |
4 |
0 |
| OW |
0 |
30 |
8 |
33 |
7 |
5 |
1 |
0 |
| VODI |
0 |
48 |
10 |
61 |
15 |
4 |
4 |
0 |
| ODI |
0 |
48 |
4 |
70 |
20 |
8 |
13 |
0 |
| CDI |
0 |
45 |
12 |
86 |
38 |
33 |
60 |
4 |
| VCDI |
0 |
11 |
14 |
246 |
426 |
1607 |
5276 |
2375 |
|
Date: 2023-10-16:
| Forecast |
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
40814 |
4531 |
44 |
261 |
138 |
131 |
4 |
0 |
| OW |
0 |
52 |
5 |
27 |
3 |
10 |
5 |
0 |
| VODI |
0 |
41 |
7 |
60 |
4 |
18 |
16 |
0 |
| ODI |
0 |
29 |
9 |
69 |
4 |
5 |
14 |
0 |
| CDI |
0 |
57 |
7 |
99 |
42 |
57 |
79 |
2 |
| VCDI |
0 |
36 |
17 |
355 |
467 |
1738 |
4917 |
2494 |
|
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