Validation of sea ice concentration - Full domain
Bulletin date: 2024-09-24
Data source: OSI SAF N.H. sea ice concentration
Model vs. observations, sea ice class contingency tables
Date: 2024-09-24:
| Forecast |
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
79518 |
10668 |
32 |
70 |
1 |
0 |
0 |
0 |
| OW |
206 |
391 |
16 |
51 |
2 |
0 |
0 |
0 |
| VODI |
292 |
974 |
41 |
252 |
77 |
13 |
0 |
0 |
| ODI |
241 |
2566 |
135 |
1274 |
677 |
362 |
131 |
1 |
| CDI |
6 |
335 |
72 |
1079 |
1866 |
2650 |
1452 |
58 |
| VCDI |
1 |
28 |
1 |
133 |
615 |
7839 |
17569 |
2852 |
|
Date: 2024-09-26:
| Forecast |
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
79615 |
11519 |
33 |
142 |
10 |
0 |
0 |
0 |
| OW |
69 |
427 |
14 |
65 |
32 |
0 |
0 |
0 |
| VODI |
135 |
951 |
52 |
209 |
85 |
6 |
9 |
0 |
| ODI |
122 |
1799 |
112 |
862 |
512 |
119 |
39 |
6 |
| CDI |
1 |
381 |
82 |
1162 |
1404 |
1823 |
665 |
222 |
| VCDI |
0 |
24 |
4 |
206 |
1081 |
10025 |
15584 |
4939 |
|
Date: 2024-09-28:
| Forecast |
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
79215 |
12488 |
83 |
172 |
9 |
0 |
0 |
0 |
| OW |
42 |
417 |
30 |
121 |
17 |
2 |
0 |
0 |
| VODI |
38 |
758 |
51 |
321 |
65 |
17 |
5 |
0 |
| ODI |
12 |
1222 |
79 |
893 |
507 |
154 |
39 |
0 |
| CDI |
0 |
239 |
21 |
882 |
1599 |
1591 |
743 |
116 |
| VCDI |
0 |
49 |
3 |
300 |
1379 |
10394 |
15470 |
5004 |
|
Date: 2024-09-30:
| Forecast |
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
78814 |
12985 |
89 |
381 |
51 |
0 |
0 |
0 |
| OW |
21 |
398 |
11 |
105 |
47 |
1 |
0 |
0 |
| VODI |
29 |
696 |
38 |
287 |
141 |
15 |
8 |
0 |
| ODI |
17 |
844 |
61 |
659 |
375 |
313 |
151 |
12 |
| CDI |
0 |
281 |
32 |
756 |
992 |
1119 |
1340 |
199 |
| VCDI |
0 |
74 |
19 |
402 |
1202 |
6499 |
19518 |
5565 |
|
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