Validation of sea ice concentration - Full domain
Bulletin date: 2024-04-09
Data source: OSI SAF N.H. sea ice concentration
Model vs. observations, sea ice class contingency tables
Date: 2024-04-09:
| Forecast |
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
13850 |
14814 |
110 |
729 |
228 |
39 |
0 |
0 |
| OW |
0 |
207 |
6 |
147 |
79 |
21 |
4 |
0 |
| VODI |
0 |
379 |
25 |
260 |
125 |
73 |
29 |
6 |
| ODI |
0 |
260 |
26 |
286 |
261 |
172 |
178 |
53 |
| CDI |
0 |
167 |
34 |
422 |
592 |
1011 |
1500 |
674 |
| VCDI |
0 |
88 |
21 |
617 |
1476 |
4562 |
25439 |
65577 |
|
Date: 2024-04-11:
| Forecast |
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
14166 |
14937 |
143 |
1030 |
401 |
71 |
12 |
0 |
| OW |
0 |
137 |
14 |
116 |
56 |
38 |
32 |
0 |
| VODI |
0 |
185 |
14 |
173 |
122 |
101 |
87 |
0 |
| ODI |
0 |
147 |
9 |
226 |
274 |
269 |
280 |
133 |
| CDI |
0 |
129 |
13 |
373 |
729 |
1165 |
1597 |
804 |
| VCDI |
0 |
58 |
14 |
592 |
1596 |
4981 |
20699 |
68624 |
|
Date: 2024-04-13:
| Forecast |
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
14091 |
15083 |
118 |
1143 |
405 |
80 |
36 |
0 |
| OW |
0 |
109 |
6 |
144 |
78 |
36 |
13 |
0 |
| VODI |
0 |
142 |
9 |
243 |
164 |
119 |
23 |
14 |
| ODI |
0 |
174 |
19 |
313 |
308 |
335 |
199 |
49 |
| CDI |
0 |
175 |
25 |
403 |
801 |
1284 |
1597 |
911 |
| VCDI |
0 |
84 |
31 |
604 |
1596 |
5007 |
24720 |
63856 |
|
Date: 2024-04-15:
| Forecast |
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
14717 |
14745 |
120 |
945 |
443 |
190 |
47 |
1 |
| OW |
0 |
136 |
13 |
174 |
82 |
58 |
11 |
0 |
| VODI |
0 |
211 |
10 |
275 |
273 |
106 |
23 |
1 |
| ODI |
0 |
207 |
15 |
378 |
429 |
260 |
217 |
80 |
| CDI |
0 |
190 |
17 |
473 |
819 |
1034 |
1330 |
930 |
| VCDI |
0 |
166 |
30 |
638 |
1840 |
4765 |
17477 |
70671 |
|
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