Validation of sea ice concentration - Full domain
Bulletin date: 2024-10-29
Data source: OSI SAF N.H. sea ice concentration
Model vs. observations, sea ice class contingency tables
Date: 2024-10-29:
| Forecast |
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
57673 |
11125 |
83 |
205 |
1 |
0 |
0 |
0 |
| OW |
65 |
466 |
21 |
111 |
5 |
1 |
0 |
0 |
| VODI |
124 |
797 |
60 |
308 |
45 |
6 |
0 |
0 |
| ODI |
97 |
826 |
91 |
1053 |
409 |
78 |
3 |
0 |
| CDI |
21 |
289 |
44 |
814 |
840 |
750 |
477 |
186 |
| VCDI |
1 |
32 |
17 |
462 |
2281 |
14267 |
22136 |
18277 |
|
Date: 2024-10-31:
| Forecast |
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
56548 |
11574 |
119 |
510 |
26 |
0 |
0 |
0 |
| OW |
71 |
384 |
19 |
123 |
21 |
0 |
0 |
0 |
| VODI |
85 |
594 |
34 |
261 |
76 |
10 |
0 |
0 |
| ODI |
42 |
725 |
60 |
475 |
193 |
93 |
14 |
1 |
| CDI |
4 |
553 |
74 |
1013 |
991 |
838 |
457 |
131 |
| VCDI |
1 |
144 |
28 |
770 |
2350 |
13440 |
22563 |
19132 |
|
Date: 2024-11-02:
| Forecast |
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
53590 |
13414 |
249 |
981 |
126 |
0 |
0 |
0 |
| OW |
25 |
340 |
24 |
148 |
52 |
2 |
0 |
0 |
| VODI |
22 |
516 |
38 |
252 |
76 |
9 |
0 |
0 |
| ODI |
5 |
585 |
83 |
419 |
219 |
77 |
19 |
0 |
| CDI |
0 |
488 |
88 |
741 |
718 |
661 |
447 |
130 |
| VCDI |
0 |
256 |
42 |
965 |
2713 |
11185 |
23001 |
21841 |
|
Date: 2024-11-04:
| Forecast |
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
54391 |
11021 |
163 |
1108 |
302 |
19 |
0 |
0 |
| OW |
30 |
299 |
11 |
143 |
84 |
9 |
0 |
0 |
| VODI |
33 |
499 |
38 |
243 |
163 |
22 |
0 |
0 |
| ODI |
21 |
535 |
43 |
375 |
234 |
85 |
43 |
4 |
| CDI |
7 |
383 |
47 |
761 |
734 |
731 |
466 |
129 |
| VCDI |
0 |
253 |
50 |
1073 |
2645 |
11430 |
22868 |
23052 |
|
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