Validation of sea ice concentration - Full domain
Bulletin date: 2023-05-02
Data source: OSI SAF N.H. sea ice concentration
Model vs. observations, sea ice class contingency tables
Date: 2023-05-02:
| Forecast |
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
17246 |
15250 |
155 |
1147 |
334 |
151 |
33 |
0 |
| OW |
26 |
215 |
9 |
248 |
122 |
64 |
22 |
0 |
| VODI |
43 |
221 |
10 |
359 |
397 |
225 |
119 |
9 |
| ODI |
2 |
36 |
13 |
296 |
879 |
738 |
575 |
149 |
| CDI |
0 |
5 |
4 |
186 |
1221 |
1946 |
2442 |
1342 |
| VCDI |
0 |
78 |
0 |
142 |
1691 |
7639 |
24088 |
54670 |
|
Date: 2023-05-04:
| Forecast |
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
17037 |
15395 |
156 |
1388 |
421 |
143 |
54 |
0 |
| OW |
18 |
111 |
6 |
181 |
133 |
75 |
19 |
0 |
| VODI |
38 |
106 |
14 |
352 |
343 |
297 |
117 |
3 |
| ODI |
0 |
24 |
4 |
329 |
869 |
986 |
689 |
190 |
| CDI |
0 |
3 |
2 |
293 |
1263 |
2436 |
2862 |
1326 |
| VCDI |
0 |
0 |
0 |
205 |
1884 |
7860 |
27936 |
48979 |
|
Date: 2023-05-06:
| Forecast |
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
17784 |
14805 |
170 |
1431 |
410 |
170 |
55 |
0 |
| OW |
13 |
55 |
3 |
163 |
122 |
39 |
36 |
0 |
| VODI |
23 |
80 |
9 |
352 |
349 |
308 |
174 |
9 |
| ODI |
1 |
35 |
7 |
410 |
885 |
1158 |
756 |
243 |
| CDI |
0 |
5 |
3 |
262 |
1230 |
3171 |
2987 |
1819 |
| VCDI |
0 |
0 |
0 |
204 |
1570 |
7217 |
28436 |
47588 |
|
Date: 2023-05-08:
| Forecast |
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
18360 |
14834 |
146 |
1330 |
404 |
136 |
57 |
0 |
| OW |
12 |
74 |
10 |
169 |
109 |
65 |
52 |
0 |
| VODI |
3 |
89 |
18 |
374 |
326 |
230 |
179 |
33 |
| ODI |
0 |
54 |
7 |
501 |
943 |
856 |
913 |
323 |
| CDI |
0 |
4 |
6 |
376 |
1382 |
2426 |
3444 |
1784 |
| VCDI |
0 |
1 |
1 |
336 |
1990 |
7080 |
29223 |
45887 |
|
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