Validation of sea ice concentration - Full domain
Bulletin date: 2021-08-10
Data source: OSI SAF N.H. sea ice concentration
Model vs. observations, sea ice class contingency tables
Date: 2021-08-10:
| Forecast |
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
27772 |
20693 |
0 |
685 |
85 |
30 |
0 |
0 |
| OW |
3 |
587 |
0 |
855 |
183 |
132 |
8 |
0 |
| VODI |
2 |
490 |
0 |
1890 |
2702 |
2256 |
331 |
0 |
| ODI |
0 |
314 |
0 |
1383 |
5633 |
8765 |
2895 |
0 |
| CDI |
0 |
144 |
0 |
646 |
5033 |
10785 |
5570 |
0 |
| VCDI |
0 |
39 |
0 |
34 |
206 |
392 |
306 |
0 |
|
Date: 2021-08-12:
| Forecast |
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
28524 |
20373 |
0 |
1272 |
349 |
128 |
30 |
0 |
| OW |
3 |
588 |
0 |
508 |
650 |
348 |
77 |
0 |
| VODI |
2 |
666 |
0 |
1170 |
2803 |
2603 |
555 |
0 |
| ODI |
0 |
407 |
0 |
1300 |
4760 |
8872 |
3113 |
79 |
| CDI |
0 |
172 |
0 |
633 |
3986 |
8966 |
6787 |
343 |
| VCDI |
0 |
34 |
0 |
47 |
122 |
247 |
328 |
4 |
|
Date: 2021-08-14:
| Forecast |
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
30120 |
19156 |
0 |
1472 |
637 |
370 |
225 |
2 |
| OW |
45 |
525 |
0 |
541 |
560 |
373 |
301 |
3 |
| VODI |
56 |
785 |
0 |
1148 |
2604 |
2251 |
1017 |
48 |
| ODI |
102 |
538 |
0 |
1317 |
4453 |
7650 |
3603 |
267 |
| CDI |
26 |
184 |
0 |
829 |
3780 |
7386 |
6909 |
953 |
| VCDI |
0 |
39 |
0 |
45 |
87 |
130 |
272 |
40 |
|
Date: 2021-08-16:
| Forecast |
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
29514 |
20019 |
0 |
1535 |
700 |
709 |
318 |
0 |
| OW |
29 |
648 |
0 |
516 |
538 |
446 |
282 |
0 |
| VODI |
41 |
1182 |
0 |
1350 |
2294 |
1929 |
1114 |
9 |
| ODI |
97 |
780 |
0 |
1632 |
4788 |
6709 |
4396 |
369 |
| CDI |
29 |
218 |
0 |
1051 |
3293 |
6243 |
7090 |
359 |
| VCDI |
0 |
47 |
0 |
28 |
106 |
117 |
322 |
2 |
|
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