Validation of sea ice concentration - Full domain
Bulletin date: 2023-09-05
Data source: OSI SAF N.H. sea ice concentration
Model vs. observations, sea ice class contingency tables
Date: 2023-09-05:
| Forecast |
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
75408 |
13002 |
57 |
290 |
9 |
0 |
0 |
0 |
| OW |
306 |
1094 |
28 |
192 |
20 |
6 |
3 |
0 |
| VODI |
632 |
1389 |
73 |
579 |
223 |
226 |
35 |
0 |
| ODI |
451 |
2623 |
209 |
1880 |
2585 |
2714 |
450 |
0 |
| CDI |
12 |
380 |
79 |
2950 |
8930 |
10738 |
2255 |
0 |
| VCDI |
0 |
0 |
0 |
105 |
1037 |
2587 |
990 |
0 |
|
Date: 2023-09-07:
| Forecast |
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
76384 |
13550 |
97 |
442 |
20 |
0 |
0 |
0 |
| OW |
178 |
475 |
26 |
140 |
24 |
3 |
0 |
0 |
| VODI |
600 |
1207 |
50 |
378 |
240 |
231 |
28 |
0 |
| ODI |
357 |
2604 |
197 |
1857 |
2493 |
3011 |
252 |
0 |
| CDI |
6 |
402 |
81 |
2862 |
7902 |
11509 |
1396 |
0 |
| VCDI |
0 |
3 |
0 |
195 |
1366 |
3126 |
855 |
0 |
|
Date: 2023-09-09:
| Forecast |
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
78251 |
12252 |
87 |
429 |
4 |
1 |
0 |
0 |
| OW |
198 |
449 |
14 |
149 |
28 |
2 |
0 |
0 |
| VODI |
543 |
1151 |
39 |
390 |
181 |
124 |
21 |
0 |
| ODI |
225 |
2551 |
164 |
1905 |
2255 |
2112 |
254 |
0 |
| CDI |
3 |
464 |
80 |
3321 |
7603 |
9460 |
1350 |
0 |
| VCDI |
0 |
7 |
7 |
398 |
1394 |
5539 |
1142 |
0 |
|
Date: 2023-09-11:
| Forecast |
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
78949 |
12016 |
112 |
439 |
69 |
3 |
0 |
0 |
| OW |
217 |
426 |
21 |
106 |
34 |
16 |
0 |
0 |
| VODI |
527 |
1217 |
50 |
324 |
193 |
152 |
3 |
0 |
| ODI |
207 |
2281 |
142 |
1687 |
2458 |
1786 |
105 |
0 |
| CDI |
0 |
601 |
121 |
3062 |
8017 |
8078 |
761 |
0 |
| VCDI |
0 |
19 |
8 |
564 |
1596 |
6064 |
2116 |
0 |
|
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