Validation of sea ice concentration - Full domain
Bulletin date: 2024-12-24
Data source: OSI SAF N.H. sea ice concentration
Model vs. observations, sea ice class contingency tables
Date: 2024-12-24:
| Forecast |
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
26576 |
11612 |
88 |
377 |
48 |
1 |
0 |
0 |
| OW |
13 |
420 |
25 |
225 |
54 |
2 |
0 |
0 |
| VODI |
11 |
791 |
49 |
450 |
158 |
11 |
0 |
0 |
| ODI |
2 |
771 |
36 |
442 |
206 |
54 |
19 |
2 |
| CDI |
0 |
512 |
31 |
640 |
552 |
355 |
338 |
178 |
| VCDI |
0 |
122 |
16 |
695 |
2494 |
6589 |
20619 |
58961 |
|
Date: 2024-12-26:
| Forecast |
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
26766 |
12114 |
91 |
608 |
149 |
20 |
0 |
0 |
| OW |
4 |
415 |
16 |
131 |
62 |
9 |
0 |
0 |
| VODI |
3 |
574 |
25 |
280 |
142 |
7 |
0 |
0 |
| ODI |
3 |
507 |
33 |
272 |
231 |
56 |
22 |
5 |
| CDI |
1 |
555 |
16 |
474 |
583 |
413 |
444 |
231 |
| VCDI |
18 |
656 |
43 |
844 |
3076 |
5759 |
22437 |
56450 |
|
Date: 2024-12-28:
| Forecast |
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
26956 |
11900 |
96 |
815 |
286 |
78 |
15 |
0 |
| OW |
21 |
274 |
11 |
164 |
70 |
21 |
2 |
0 |
| VODI |
12 |
436 |
14 |
218 |
139 |
26 |
4 |
0 |
| ODI |
3 |
423 |
22 |
212 |
218 |
42 |
6 |
0 |
| CDI |
2 |
504 |
15 |
319 |
473 |
211 |
328 |
134 |
| VCDI |
33 |
997 |
56 |
1120 |
2623 |
5621 |
22758 |
56867 |
|
Date: 2024-12-30:
| Forecast |
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
25960 |
12684 |
119 |
1165 |
223 |
97 |
11 |
0 |
| OW |
12 |
272 |
10 |
161 |
66 |
8 |
2 |
0 |
| VODI |
11 |
336 |
23 |
253 |
212 |
20 |
5 |
0 |
| ODI |
3 |
349 |
10 |
263 |
285 |
40 |
20 |
4 |
| CDI |
0 |
405 |
22 |
362 |
463 |
359 |
366 |
245 |
| VCDI |
0 |
715 |
62 |
1250 |
2366 |
5629 |
16646 |
63031 |
|
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