Validation of sea ice concentration - Full domain
Bulletin date: 2024-11-19
Data source: OSI SAF N.H. sea ice concentration
Model vs. observations, sea ice class contingency tables
Date: 2024-11-19:
| Forecast |
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
45514 |
9584 |
80 |
450 |
136 |
0 |
0 |
0 |
| OW |
54 |
274 |
13 |
150 |
33 |
3 |
0 |
0 |
| VODI |
76 |
491 |
27 |
426 |
114 |
4 |
0 |
0 |
| ODI |
20 |
459 |
46 |
623 |
191 |
27 |
4 |
0 |
| CDI |
2 |
608 |
45 |
736 |
546 |
266 |
289 |
71 |
| VCDI |
0 |
170 |
25 |
1079 |
3450 |
7597 |
21783 |
39079 |
|
Date: 2024-11-21:
| Forecast |
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
44785 |
10253 |
117 |
813 |
195 |
17 |
0 |
0 |
| OW |
17 |
273 |
18 |
139 |
50 |
4 |
0 |
0 |
| VODI |
5 |
330 |
21 |
323 |
95 |
11 |
0 |
0 |
| ODI |
1 |
293 |
36 |
396 |
169 |
65 |
3 |
0 |
| CDI |
0 |
417 |
26 |
419 |
473 |
497 |
228 |
80 |
| VCDI |
0 |
253 |
31 |
948 |
2653 |
8867 |
24097 |
37127 |
|
Date: 2024-11-23:
| Forecast |
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
44176 |
10170 |
129 |
957 |
418 |
5 |
0 |
0 |
| OW |
27 |
228 |
17 |
154 |
93 |
14 |
0 |
0 |
| VODI |
23 |
293 |
23 |
228 |
135 |
59 |
0 |
0 |
| ODI |
3 |
278 |
20 |
262 |
181 |
88 |
0 |
0 |
| CDI |
0 |
309 |
17 |
443 |
375 |
490 |
256 |
124 |
| VCDI |
0 |
263 |
19 |
827 |
1977 |
7244 |
23300 |
40920 |
|
Date: 2024-11-25:
| Forecast |
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
41403 |
12289 |
134 |
937 |
483 |
10 |
0 |
0 |
| OW |
10 |
196 |
18 |
114 |
79 |
14 |
0 |
0 |
| VODI |
1 |
313 |
18 |
214 |
146 |
25 |
0 |
0 |
| ODI |
0 |
207 |
22 |
213 |
169 |
115 |
6 |
0 |
| CDI |
0 |
209 |
14 |
355 |
324 |
419 |
236 |
156 |
| VCDI |
0 |
332 |
38 |
1012 |
1884 |
7479 |
20459 |
44492 |
|
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