Validation of sea ice concentration - Full domain
Bulletin date: 2023-04-11
Data source: OSI SAF N.H. sea ice concentration
Model vs. observations, sea ice class contingency tables
Date: 2023-04-11:
| Forecast |
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
16876 |
15257 |
0 |
920 |
550 |
107 |
0 |
0 |
| OW |
0 |
144 |
0 |
142 |
115 |
43 |
1 |
0 |
| VODI |
0 |
178 |
0 |
204 |
219 |
75 |
8 |
3 |
| ODI |
0 |
70 |
0 |
135 |
326 |
335 |
188 |
17 |
| CDI |
0 |
108 |
0 |
150 |
674 |
1243 |
1146 |
461 |
| VCDI |
0 |
30 |
0 |
115 |
1130 |
6372 |
22073 |
65132 |
|
Date: 2023-04-13:
| Forecast |
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
16942 |
15557 |
0 |
994 |
530 |
181 |
4 |
0 |
| OW |
0 |
86 |
0 |
103 |
114 |
36 |
10 |
0 |
| VODI |
0 |
71 |
0 |
142 |
213 |
121 |
39 |
0 |
| ODI |
0 |
57 |
0 |
126 |
354 |
440 |
288 |
22 |
| CDI |
0 |
77 |
0 |
175 |
542 |
1139 |
1316 |
428 |
| VCDI |
0 |
65 |
0 |
175 |
1020 |
5609 |
20428 |
67143 |
|
Date: 2023-04-15:
| Forecast |
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
17511 |
15298 |
0 |
925 |
487 |
138 |
22 |
0 |
| OW |
0 |
90 |
0 |
118 |
79 |
23 |
9 |
0 |
| VODI |
0 |
115 |
0 |
147 |
222 |
121 |
75 |
0 |
| ODI |
0 |
91 |
0 |
133 |
366 |
488 |
341 |
24 |
| CDI |
0 |
109 |
0 |
160 |
504 |
1154 |
1128 |
511 |
| VCDI |
0 |
89 |
0 |
201 |
1082 |
5653 |
16794 |
70339 |
|
Date: 2023-04-17:
| Forecast |
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
18058 |
14918 |
0 |
928 |
528 |
82 |
1 |
0 |
| OW |
0 |
80 |
0 |
102 |
91 |
21 |
1 |
0 |
| VODI |
0 |
104 |
0 |
168 |
222 |
96 |
59 |
8 |
| ODI |
0 |
89 |
0 |
160 |
404 |
457 |
332 |
146 |
| CDI |
0 |
120 |
0 |
178 |
633 |
1130 |
1134 |
695 |
| VCDI |
0 |
81 |
0 |
281 |
1546 |
5689 |
17229 |
68776 |
|
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