Validation of sea ice concentration - Full domain
Bulletin date: 2022-12-13
Data source: OSI SAF N.H. sea ice concentration
Model vs. observations, sea ice class contingency tables
Date: 2022-12-13:
| Forecast |
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
30162 |
11070 |
0 |
805 |
800 |
671 |
31 |
0 |
| OW |
0 |
245 |
0 |
157 |
134 |
80 |
3 |
0 |
| VODI |
0 |
253 |
0 |
260 |
277 |
173 |
0 |
0 |
| ODI |
0 |
143 |
0 |
279 |
472 |
320 |
9 |
1 |
| CDI |
0 |
103 |
0 |
278 |
951 |
823 |
256 |
65 |
| VCDI |
0 |
55 |
0 |
388 |
3561 |
11777 |
22435 |
47510 |
|
Date: 2022-12-15:
| Forecast |
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
29087 |
11572 |
0 |
845 |
713 |
796 |
48 |
0 |
| OW |
0 |
188 |
0 |
161 |
116 |
71 |
2 |
0 |
| VODI |
0 |
252 |
0 |
228 |
241 |
135 |
3 |
0 |
| ODI |
0 |
173 |
0 |
249 |
336 |
192 |
5 |
0 |
| CDI |
0 |
87 |
0 |
269 |
731 |
667 |
211 |
247 |
| VCDI |
0 |
61 |
0 |
433 |
3253 |
11480 |
20658 |
51037 |
|
Date: 2022-12-17:
| Forecast |
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
28730 |
11548 |
0 |
928 |
651 |
663 |
98 |
0 |
| OW |
0 |
165 |
0 |
149 |
132 |
41 |
31 |
0 |
| VODI |
0 |
207 |
0 |
215 |
215 |
71 |
56 |
0 |
| ODI |
0 |
171 |
0 |
246 |
256 |
100 |
66 |
0 |
| CDI |
0 |
137 |
0 |
313 |
646 |
506 |
468 |
141 |
| VCDI |
0 |
233 |
0 |
645 |
2817 |
12515 |
24925 |
46462 |
|
Date: 2022-12-19:
| Forecast |
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
28175 |
11542 |
0 |
928 |
934 |
589 |
208 |
0 |
| OW |
1 |
116 |
0 |
113 |
130 |
69 |
20 |
0 |
| VODI |
2 |
153 |
0 |
194 |
219 |
103 |
35 |
0 |
| ODI |
0 |
121 |
0 |
210 |
253 |
171 |
57 |
19 |
| CDI |
0 |
151 |
0 |
235 |
492 |
627 |
396 |
152 |
| VCDI |
0 |
221 |
0 |
684 |
2493 |
11296 |
23894 |
49544 |
|
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