Validation of sea ice concentration - American sector
Bulletin date: 2022-11-08
Data source: OSI SAF N.H. sea ice concentration
Model vs. observations, sea ice class contingency tables
Date: 2022-11-08:
| Forecast |
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
4888 |
9744 |
0 |
294 |
97 |
11 |
2 |
0 |
| OW |
0 |
79 |
0 |
74 |
45 |
3 |
1 |
0 |
| VODI |
0 |
88 |
0 |
85 |
127 |
13 |
1 |
0 |
| ODI |
0 |
68 |
0 |
65 |
140 |
77 |
0 |
0 |
| CDI |
0 |
54 |
0 |
106 |
287 |
662 |
116 |
28 |
| VCDI |
0 |
35 |
0 |
170 |
1031 |
5779 |
8022 |
18402 |
|
Date: 2022-11-10:
| Forecast |
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
4416 |
9749 |
0 |
551 |
223 |
48 |
0 |
2 |
| OW |
0 |
79 |
0 |
49 |
47 |
12 |
1 |
0 |
| VODI |
0 |
79 |
0 |
97 |
72 |
23 |
0 |
0 |
| ODI |
0 |
43 |
0 |
64 |
134 |
78 |
2 |
0 |
| CDI |
0 |
29 |
0 |
102 |
334 |
637 |
150 |
57 |
| VCDI |
0 |
26 |
0 |
230 |
1251 |
6206 |
10212 |
15591 |
|
Date: 2022-11-12:
| Forecast |
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
4199 |
9284 |
0 |
602 |
371 |
101 |
1 |
2 |
| OW |
2 |
91 |
0 |
65 |
46 |
21 |
1 |
0 |
| VODI |
4 |
97 |
0 |
74 |
93 |
44 |
1 |
0 |
| ODI |
4 |
68 |
0 |
55 |
108 |
89 |
13 |
0 |
| CDI |
1 |
46 |
0 |
79 |
218 |
734 |
267 |
61 |
| VCDI |
2 |
63 |
0 |
102 |
764 |
4272 |
9514 |
19035 |
|
Date: 2022-11-14:
| Forecast |
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
4415 |
8301 |
0 |
729 |
566 |
198 |
40 |
2 |
| OW |
0 |
93 |
0 |
60 |
74 |
52 |
10 |
0 |
| VODI |
1 |
98 |
0 |
65 |
109 |
91 |
11 |
0 |
| ODI |
0 |
70 |
0 |
49 |
125 |
167 |
16 |
1 |
| CDI |
0 |
65 |
0 |
66 |
228 |
573 |
212 |
51 |
| VCDI |
0 |
58 |
0 |
93 |
475 |
3504 |
9537 |
20389 |
|
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