Validation of sea ice concentration - American sector
Bulletin date: 2022-05-31
Data source: OSI SAF N.H. sea ice concentration
Model vs. observations, sea ice class contingency tables
Date: 2022-05-31:
| Forecast |
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
0 |
446 |
0 |
255 |
171 |
7 |
9 |
0 |
| OW |
0 |
43 |
0 |
113 |
184 |
15 |
6 |
0 |
| VODI |
0 |
59 |
0 |
251 |
550 |
238 |
72 |
4 |
| ODI |
0 |
78 |
0 |
281 |
789 |
461 |
443 |
138 |
| CDI |
0 |
38 |
0 |
453 |
1505 |
1720 |
2978 |
2234 |
| VCDI |
0 |
19 |
0 |
258 |
2050 |
4458 |
15796 |
14472 |
|
Date: 2022-06-02:
| Forecast |
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
0 |
474 |
0 |
311 |
344 |
39 |
14 |
0 |
| OW |
0 |
56 |
0 |
123 |
253 |
72 |
24 |
0 |
| VODI |
0 |
85 |
0 |
241 |
513 |
258 |
106 |
1 |
| ODI |
0 |
114 |
0 |
317 |
771 |
598 |
382 |
34 |
| CDI |
0 |
152 |
0 |
504 |
1870 |
2145 |
3015 |
1549 |
| VCDI |
0 |
70 |
0 |
501 |
2618 |
6787 |
15477 |
10776 |
|
Date: 2022-06-04:
| Forecast |
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
0 |
691 |
0 |
407 |
477 |
115 |
26 |
0 |
| OW |
0 |
89 |
0 |
133 |
165 |
69 |
33 |
0 |
| VODI |
0 |
126 |
0 |
233 |
406 |
268 |
153 |
0 |
| ODI |
0 |
155 |
0 |
360 |
687 |
662 |
613 |
29 |
| CDI |
0 |
223 |
0 |
567 |
1555 |
2373 |
3547 |
944 |
| VCDI |
0 |
158 |
0 |
776 |
2064 |
6813 |
14313 |
11364 |
|
Date: 2022-06-06:
| Forecast |
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
0 |
786 |
0 |
678 |
571 |
133 |
32 |
0 |
| OW |
0 |
103 |
0 |
89 |
156 |
64 |
30 |
6 |
| VODI |
0 |
115 |
0 |
230 |
435 |
298 |
184 |
20 |
| ODI |
0 |
198 |
0 |
365 |
736 |
834 |
772 |
56 |
| CDI |
0 |
262 |
0 |
703 |
1446 |
2288 |
3494 |
871 |
| VCDI |
0 |
151 |
0 |
772 |
1915 |
4948 |
15905 |
10948 |
|
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