Validation of sea ice concentration - Full domain
Bulletin date: 2024-04-16
Data source: OSI SAF N.H. sea ice concentration
Model vs. observations, sea ice class contingency tables
Date: 2024-04-16:
| Forecast |
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
14808 |
14002 |
72 |
459 |
38 |
0 |
0 |
0 |
| OW |
23 |
289 |
15 |
135 |
39 |
10 |
0 |
0 |
| VODI |
2 |
527 |
23 |
400 |
260 |
68 |
9 |
0 |
| ODI |
0 |
530 |
34 |
661 |
497 |
201 |
158 |
71 |
| CDI |
0 |
191 |
26 |
736 |
935 |
911 |
1092 |
883 |
| VCDI |
0 |
126 |
10 |
577 |
1991 |
4631 |
17669 |
71438 |
|
Date: 2024-04-18:
| Forecast |
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
14467 |
14938 |
133 |
791 |
279 |
72 |
23 |
0 |
| OW |
0 |
153 |
12 |
139 |
86 |
31 |
12 |
0 |
| VODI |
0 |
282 |
22 |
332 |
251 |
102 |
48 |
1 |
| ODI |
0 |
208 |
25 |
421 |
419 |
249 |
216 |
123 |
| CDI |
0 |
124 |
13 |
556 |
824 |
989 |
1361 |
819 |
| VCDI |
0 |
122 |
17 |
634 |
1996 |
4830 |
17758 |
70669 |
|
Date: 2024-04-20:
| Forecast |
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
15015 |
14795 |
106 |
936 |
313 |
191 |
84 |
0 |
| OW |
0 |
134 |
7 |
178 |
90 |
41 |
24 |
0 |
| VODI |
0 |
181 |
17 |
317 |
248 |
130 |
50 |
1 |
| ODI |
0 |
153 |
12 |
341 |
479 |
284 |
285 |
40 |
| CDI |
0 |
126 |
13 |
431 |
1002 |
1158 |
1988 |
619 |
| VCDI |
0 |
160 |
18 |
650 |
2105 |
5183 |
24635 |
62007 |
|
Date: 2024-04-22:
| Forecast |
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
15375 |
14595 |
126 |
1048 |
392 |
199 |
89 |
0 |
| OW |
0 |
108 |
6 |
117 |
75 |
26 |
21 |
0 |
| VODI |
0 |
201 |
16 |
260 |
264 |
130 |
60 |
0 |
| ODI |
0 |
225 |
22 |
291 |
484 |
411 |
334 |
52 |
| CDI |
0 |
163 |
16 |
403 |
862 |
1366 |
1997 |
691 |
| VCDI |
0 |
244 |
40 |
629 |
1925 |
6338 |
24554 |
60392 |
|
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