Validation of sea ice concentration - European sector
Bulletin date: 2022-10-25
Data source: OSI SAF N.H. sea ice concentration
Model vs. observations, sea ice class contingency tables
Date: 2022-10-25:
| Forecast |
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
47255 |
9480 |
0 |
262 |
57 |
15 |
0 |
0 |
| OW |
0 |
23 |
0 |
42 |
19 |
22 |
0 |
0 |
| VODI |
0 |
32 |
0 |
57 |
75 |
40 |
1 |
0 |
| ODI |
0 |
23 |
0 |
44 |
48 |
31 |
0 |
0 |
| CDI |
0 |
13 |
0 |
56 |
95 |
56 |
45 |
7 |
| VCDI |
0 |
5 |
0 |
73 |
462 |
942 |
3650 |
4753 |
|
Date: 2022-10-27:
| Forecast |
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
46205 |
10208 |
0 |
348 |
227 |
59 |
6 |
0 |
| OW |
0 |
17 |
0 |
19 |
26 |
17 |
1 |
0 |
| VODI |
0 |
30 |
0 |
25 |
53 |
31 |
1 |
0 |
| ODI |
0 |
22 |
0 |
30 |
49 |
31 |
1 |
0 |
| CDI |
0 |
17 |
0 |
54 |
96 |
82 |
89 |
2 |
| VCDI |
0 |
0 |
0 |
70 |
337 |
1085 |
3526 |
4919 |
|
Date: 2022-10-29:
| Forecast |
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
44929 |
11448 |
0 |
380 |
164 |
83 |
2 |
0 |
| OW |
0 |
39 |
0 |
24 |
25 |
14 |
1 |
0 |
| VODI |
0 |
51 |
0 |
32 |
54 |
25 |
2 |
0 |
| ODI |
0 |
32 |
0 |
22 |
66 |
35 |
1 |
0 |
| CDI |
0 |
46 |
0 |
48 |
134 |
101 |
58 |
0 |
| VCDI |
0 |
78 |
0 |
126 |
400 |
1313 |
4003 |
3947 |
|
Date: 2022-10-31:
| Forecast |
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
45665 |
10539 |
0 |
503 |
176 |
35 |
0 |
0 |
| OW |
0 |
26 |
0 |
25 |
29 |
14 |
0 |
0 |
| VODI |
0 |
58 |
0 |
32 |
46 |
37 |
3 |
0 |
| ODI |
0 |
43 |
0 |
20 |
79 |
33 |
1 |
0 |
| CDI |
0 |
35 |
0 |
49 |
85 |
114 |
61 |
0 |
| VCDI |
0 |
160 |
0 |
166 |
397 |
915 |
3966 |
4371 |
|
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