Validation of sea ice concentration - European sector
Bulletin date: 2023-09-26
Data source: OSI SAF N.H. sea ice concentration
Model vs. observations, sea ice class contingency tables
Date: 2023-09-26:
Forecast |
|
observations |
|
Ice free |
Ice free near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI near MIZ |
VCDI |
m o d e l |
Ice free |
41970 |
3970 |
66 |
472 |
106 |
3 |
0 |
0 |
OW |
1 |
107 |
10 |
78 |
39 |
2 |
0 |
0 |
VODI |
0 |
67 |
23 |
187 |
64 |
3 |
0 |
0 |
ODI |
0 |
4 |
0 |
210 |
193 |
30 |
30 |
0 |
CDI |
0 |
0 |
0 |
66 |
470 |
449 |
713 |
4 |
VCDI |
0 |
0 |
0 |
0 |
92 |
893 |
6290 |
56 |
|
Date: 2023-09-28:
Forecast |
|
observations |
|
Ice free |
Ice free near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI near MIZ |
VCDI |
m o d e l |
Ice free |
41727 |
4207 |
71 |
637 |
143 |
5 |
0 |
0 |
OW |
0 |
24 |
6 |
78 |
30 |
3 |
1 |
0 |
VODI |
0 |
18 |
3 |
118 |
78 |
6 |
4 |
0 |
ODI |
0 |
2 |
1 |
111 |
153 |
31 |
8 |
6 |
CDI |
0 |
0 |
0 |
39 |
358 |
369 |
352 |
73 |
VCDI |
0 |
0 |
0 |
1 |
148 |
762 |
4859 |
2236 |
|
Date: 2023-09-30:
Forecast |
|
observations |
|
Ice free |
Ice free near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI near MIZ |
VCDI |
m o d e l |
Ice free |
41880 |
4073 |
71 |
568 |
189 |
16 |
0 |
0 |
OW |
0 |
15 |
3 |
44 |
45 |
9 |
0 |
0 |
VODI |
0 |
25 |
4 |
63 |
101 |
14 |
0 |
0 |
ODI |
0 |
7 |
3 |
44 |
139 |
33 |
2 |
2 |
CDI |
0 |
3 |
0 |
30 |
168 |
149 |
49 |
64 |
VCDI |
0 |
0 |
0 |
6 |
90 |
768 |
4498 |
3493 |
|
Date: 2023-10-02:
Forecast |
|
observations |
|
Ice free |
Ice free near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI near MIZ |
VCDI |
m o d e l |
Ice free |
40707 |
4867 |
36 |
516 |
360 |
169 |
78 |
0 |
OW |
0 |
16 |
2 |
16 |
18 |
24 |
11 |
0 |
VODI |
0 |
31 |
2 |
21 |
29 |
40 |
34 |
0 |
ODI |
0 |
21 |
0 |
23 |
24 |
34 |
63 |
1 |
CDI |
0 |
41 |
3 |
25 |
28 |
69 |
215 |
66 |
VCDI |
0 |
50 |
8 |
105 |
103 |
310 |
5284 |
3218 |
|
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