Validation of sea ice concentration - Full domain
Bulletin date: 2023-10-03
Data source: OSI SAF N.H. sea ice concentration
Model vs. observations, sea ice class contingency tables
Date: 2023-10-03:
| Forecast |
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
73848 |
16251 |
150 |
846 |
114 |
35 |
1 |
0 |
| OW |
43 |
657 |
45 |
492 |
92 |
20 |
0 |
0 |
| VODI |
0 |
509 |
49 |
878 |
259 |
72 |
1 |
0 |
| ODI |
0 |
236 |
38 |
893 |
780 |
326 |
20 |
0 |
| CDI |
0 |
49 |
5 |
321 |
1500 |
2369 |
1310 |
80 |
| VCDI |
0 |
3 |
1 |
104 |
757 |
6750 |
21737 |
2906 |
|
Date: 2023-10-05:
| Forecast |
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
72942 |
16667 |
175 |
1780 |
650 |
122 |
20 |
0 |
| OW |
0 |
192 |
13 |
284 |
155 |
18 |
5 |
0 |
| VODI |
0 |
217 |
10 |
433 |
296 |
62 |
9 |
0 |
| ODI |
0 |
170 |
9 |
417 |
577 |
223 |
47 |
2 |
| CDI |
0 |
118 |
14 |
276 |
942 |
1704 |
1384 |
168 |
| VCDI |
0 |
33 |
9 |
230 |
956 |
5923 |
18028 |
9267 |
|
Date: 2023-10-07:
| Forecast |
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
70099 |
17994 |
171 |
2296 |
1150 |
285 |
63 |
0 |
| OW |
0 |
165 |
9 |
193 |
179 |
49 |
20 |
0 |
| VODI |
0 |
204 |
12 |
249 |
308 |
130 |
39 |
0 |
| ODI |
0 |
190 |
23 |
295 |
412 |
261 |
81 |
1 |
| CDI |
0 |
79 |
17 |
362 |
696 |
1228 |
1230 |
213 |
| VCDI |
0 |
62 |
10 |
281 |
785 |
4307 |
17332 |
13067 |
|
Date: 2023-10-09:
| Forecast |
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
67929 |
18596 |
216 |
2607 |
1416 |
423 |
34 |
0 |
| OW |
0 |
89 |
16 |
256 |
196 |
88 |
6 |
0 |
| VODI |
0 |
90 |
15 |
310 |
392 |
177 |
44 |
0 |
| ODI |
0 |
56 |
3 |
236 |
426 |
324 |
111 |
3 |
| CDI |
0 |
41 |
4 |
255 |
570 |
989 |
1314 |
363 |
| VCDI |
0 |
55 |
21 |
205 |
647 |
3530 |
16236 |
16258 |
|
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