Validation of sea ice concentration - Full domain
Bulletin date: 2023-10-10
Data source: OSI SAF N.H. sea ice concentration
Model vs. observations, sea ice class contingency tables
Date: 2023-10-10:
| Forecast |
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
66570 |
17946 |
140 |
1114 |
354 |
112 |
0 |
0 |
| OW |
84 |
386 |
49 |
475 |
249 |
58 |
6 |
0 |
| VODI |
0 |
500 |
32 |
903 |
483 |
151 |
8 |
0 |
| ODI |
0 |
164 |
15 |
882 |
505 |
181 |
56 |
0 |
| CDI |
0 |
34 |
5 |
682 |
1232 |
645 |
710 |
175 |
| VCDI |
0 |
8 |
2 |
114 |
1137 |
3683 |
16563 |
18134 |
|
Date: 2023-10-12:
| Forecast |
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
66664 |
17409 |
205 |
1819 |
667 |
191 |
1 |
0 |
| OW |
22 |
323 |
15 |
315 |
148 |
70 |
3 |
0 |
| VODI |
9 |
303 |
24 |
451 |
317 |
121 |
27 |
0 |
| ODI |
8 |
193 |
17 |
531 |
550 |
160 |
59 |
0 |
| CDI |
0 |
53 |
5 |
398 |
838 |
424 |
391 |
99 |
| VCDI |
0 |
5 |
1 |
219 |
1469 |
4798 |
18088 |
17137 |
|
Date: 2023-10-14:
| Forecast |
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
65439 |
17495 |
251 |
1962 |
979 |
469 |
22 |
0 |
| OW |
13 |
211 |
18 |
232 |
138 |
74 |
4 |
0 |
| VODI |
13 |
304 |
30 |
358 |
273 |
110 |
15 |
0 |
| ODI |
2 |
255 |
27 |
403 |
375 |
136 |
35 |
0 |
| CDI |
0 |
83 |
16 |
400 |
709 |
488 |
225 |
24 |
| VCDI |
0 |
19 |
14 |
423 |
1561 |
5582 |
16744 |
18616 |
|
Date: 2023-10-16:
| Forecast |
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
61217 |
19277 |
321 |
2671 |
1693 |
629 |
52 |
0 |
| OW |
2 |
266 |
18 |
156 |
169 |
121 |
21 |
0 |
| VODI |
3 |
297 |
17 |
231 |
247 |
219 |
41 |
0 |
| ODI |
9 |
234 |
20 |
250 |
267 |
261 |
32 |
0 |
| CDI |
2 |
160 |
12 |
319 |
558 |
801 |
328 |
14 |
| VCDI |
0 |
58 |
25 |
520 |
1580 |
5553 |
16543 |
19333 |
|
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