Validation of sea ice concentration - Full domain
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 |
77288 |
14992 |
106 |
785 |
121 |
3 |
0 |
0 |
| OW |
3 |
833 |
40 |
317 |
52 |
4 |
0 |
0 |
| VODI |
0 |
773 |
70 |
891 |
218 |
48 |
23 |
0 |
| ODI |
0 |
371 |
35 |
1295 |
1305 |
613 |
452 |
0 |
| CDI |
0 |
60 |
17 |
694 |
2815 |
2686 |
2758 |
20 |
| VCDI |
0 |
7 |
2 |
115 |
929 |
5139 |
17487 |
1180 |
|
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 |
78141 |
14969 |
166 |
1068 |
246 |
6 |
0 |
0 |
| OW |
0 |
325 |
37 |
268 |
65 |
4 |
1 |
0 |
| VODI |
0 |
469 |
40 |
656 |
257 |
28 |
16 |
6 |
| ODI |
0 |
376 |
43 |
1014 |
998 |
226 |
187 |
104 |
| CDI |
0 |
78 |
24 |
562 |
2405 |
1854 |
1837 |
619 |
| VCDI |
0 |
6 |
4 |
129 |
1223 |
3239 |
15729 |
7122 |
|
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 |
77597 |
15103 |
166 |
1449 |
386 |
51 |
0 |
0 |
| OW |
0 |
226 |
12 |
241 |
112 |
24 |
2 |
0 |
| VODI |
0 |
378 |
25 |
537 |
345 |
52 |
5 |
0 |
| ODI |
0 |
218 |
40 |
800 |
859 |
357 |
149 |
9 |
| CDI |
0 |
30 |
8 |
508 |
1429 |
2036 |
1389 |
248 |
| VCDI |
0 |
0 |
2 |
131 |
738 |
3859 |
15557 |
9469 |
|
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 |
73996 |
17365 |
137 |
1758 |
801 |
260 |
78 |
0 |
| OW |
0 |
171 |
9 |
157 |
112 |
66 |
11 |
0 |
| VODI |
0 |
309 |
19 |
316 |
281 |
205 |
37 |
0 |
| ODI |
0 |
185 |
16 |
441 |
530 |
466 |
166 |
5 |
| CDI |
0 |
75 |
13 |
433 |
863 |
1596 |
1860 |
184 |
| VCDI |
0 |
53 |
8 |
161 |
640 |
3109 |
18427 |
9228 |
|
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