Validation of sea ice concentration - Full domain
Bulletin date: 2023-11-28
Data source: OSI SAF N.H. sea ice concentration
Model vs. observations, sea ice class contingency tables
Date: 2023-11-28:
| Forecast |
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
33929 |
15810 |
189 |
1183 |
411 |
181 |
0 |
0 |
| OW |
10 |
414 |
36 |
337 |
88 |
52 |
0 |
0 |
| VODI |
8 |
497 |
37 |
608 |
230 |
79 |
0 |
0 |
| ODI |
2 |
418 |
31 |
613 |
525 |
127 |
18 |
3 |
| CDI |
1 |
161 |
23 |
590 |
968 |
736 |
429 |
123 |
| VCDI |
0 |
21 |
8 |
352 |
1947 |
7936 |
20388 |
45028 |
|
Date: 2023-11-30:
| Forecast |
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
33367 |
15714 |
294 |
1968 |
616 |
315 |
14 |
0 |
| OW |
8 |
267 |
23 |
195 |
107 |
20 |
0 |
0 |
| VODI |
8 |
335 |
54 |
379 |
173 |
65 |
2 |
0 |
| ODI |
0 |
215 |
36 |
454 |
267 |
126 |
6 |
1 |
| CDI |
0 |
110 |
14 |
600 |
571 |
438 |
320 |
154 |
| VCDI |
0 |
95 |
14 |
566 |
2354 |
6562 |
24241 |
43479 |
|
Date: 2023-12-02:
| Forecast |
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
31581 |
15919 |
259 |
2986 |
911 |
471 |
6 |
0 |
| OW |
10 |
124 |
20 |
162 |
128 |
34 |
2 |
0 |
| VODI |
9 |
226 |
29 |
287 |
196 |
104 |
3 |
0 |
| ODI |
5 |
134 |
15 |
320 |
277 |
182 |
10 |
1 |
| CDI |
3 |
92 |
13 |
341 |
403 |
534 |
335 |
92 |
| VCDI |
0 |
79 |
12 |
687 |
1968 |
6304 |
22798 |
46475 |
|
Date: 2023-12-04:
| Forecast |
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
30862 |
15912 |
407 |
2929 |
795 |
335 |
13 |
0 |
| OW |
0 |
149 |
16 |
222 |
113 |
19 |
5 |
0 |
| VODI |
0 |
163 |
9 |
315 |
216 |
36 |
6 |
0 |
| ODI |
0 |
157 |
9 |
282 |
281 |
92 |
19 |
3 |
| CDI |
0 |
102 |
7 |
289 |
470 |
364 |
357 |
148 |
| VCDI |
0 |
181 |
24 |
638 |
2096 |
5989 |
23964 |
46553 |
|
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