Validation of sea ice concentration - Full domain
Bulletin date: 2021-12-07
Data source: OSI SAF N.H. sea ice concentration
Model vs. observations, sea ice class contingency tables
Date: 2021-12-07:
| Forecast |
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
8054 |
8443 |
0 |
221 |
40 |
1 |
1 |
0 |
| OW |
0 |
109 |
0 |
66 |
28 |
1 |
1 |
0 |
| VODI |
0 |
141 |
0 |
123 |
53 |
5 |
1 |
0 |
| ODI |
0 |
93 |
0 |
156 |
138 |
99 |
33 |
2 |
| CDI |
0 |
59 |
0 |
174 |
350 |
749 |
515 |
177 |
| VCDI |
0 |
97 |
0 |
284 |
1749 |
7075 |
20518 |
51293 |
|
Date: 2021-12-09:
| Forecast |
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
7886 |
8342 |
0 |
425 |
187 |
3 |
0 |
0 |
| OW |
1 |
103 |
0 |
45 |
54 |
6 |
1 |
0 |
| VODI |
1 |
99 |
0 |
57 |
70 |
10 |
1 |
0 |
| ODI |
0 |
91 |
0 |
76 |
112 |
96 |
21 |
1 |
| CDI |
0 |
70 |
0 |
124 |
268 |
779 |
522 |
248 |
| VCDI |
0 |
121 |
0 |
260 |
1406 |
6284 |
21365 |
51714 |
|
Date: 2021-12-11:
| Forecast |
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
7773 |
8310 |
0 |
468 |
274 |
8 |
0 |
0 |
| OW |
1 |
102 |
0 |
32 |
44 |
5 |
1 |
0 |
| VODI |
2 |
117 |
0 |
77 |
69 |
11 |
1 |
0 |
| ODI |
0 |
92 |
0 |
72 |
109 |
52 |
12 |
2 |
| CDI |
0 |
96 |
0 |
163 |
314 |
573 |
564 |
221 |
| VCDI |
0 |
85 |
0 |
301 |
1309 |
4609 |
19203 |
55777 |
|
Date: 2021-12-13:
| Forecast |
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
7906 |
8114 |
0 |
622 |
306 |
35 |
0 |
0 |
| OW |
0 |
106 |
0 |
59 |
39 |
11 |
1 |
0 |
| VODI |
0 |
106 |
0 |
85 |
83 |
24 |
1 |
1 |
| ODI |
0 |
89 |
0 |
88 |
130 |
107 |
51 |
2 |
| CDI |
0 |
63 |
0 |
125 |
273 |
497 |
611 |
138 |
| VCDI |
0 |
97 |
0 |
230 |
1316 |
3869 |
17229 |
58435 |
|
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