Validation of sea ice concentration - American sector
Bulletin date: 2021-11-09
Data source: OSI SAF N.H. sea ice concentration
Model vs. observations, sea ice class contingency tables
Date: 2021-11-09:
| Forecast |
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
0 |
2129 |
0 |
704 |
289 |
10 |
0 |
0 |
| OW |
0 |
34 |
0 |
79 |
76 |
8 |
0 |
0 |
| VODI |
0 |
39 |
0 |
129 |
166 |
23 |
0 |
0 |
| ODI |
0 |
8 |
0 |
101 |
257 |
66 |
2 |
0 |
| CDI |
0 |
0 |
0 |
34 |
494 |
276 |
139 |
118 |
| VCDI |
0 |
0 |
0 |
20 |
1056 |
3382 |
8818 |
16872 |
|
Date: 2021-11-11:
| Forecast |
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
0 |
1911 |
0 |
711 |
441 |
65 |
0 |
0 |
| OW |
0 |
22 |
0 |
60 |
89 |
21 |
0 |
0 |
| VODI |
0 |
34 |
0 |
87 |
138 |
32 |
0 |
0 |
| ODI |
0 |
25 |
0 |
69 |
217 |
63 |
4 |
13 |
| CDI |
0 |
20 |
0 |
57 |
179 |
157 |
226 |
167 |
| VCDI |
0 |
5 |
0 |
138 |
835 |
3098 |
8403 |
18042 |
|
Date: 2021-11-13:
| Forecast |
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
0 |
1273 |
0 |
658 |
716 |
345 |
0 |
0 |
| OW |
0 |
14 |
0 |
15 |
78 |
80 |
0 |
0 |
| VODI |
0 |
29 |
0 |
35 |
118 |
96 |
0 |
0 |
| ODI |
0 |
10 |
0 |
36 |
107 |
118 |
4 |
0 |
| CDI |
0 |
5 |
0 |
20 |
140 |
256 |
223 |
161 |
| VCDI |
0 |
5 |
0 |
8 |
315 |
3101 |
9186 |
18177 |
|
Date: 2021-11-15:
| Forecast |
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
0 |
792 |
0 |
602 |
844 |
414 |
99 |
0 |
| OW |
0 |
9 |
0 |
25 |
59 |
88 |
21 |
0 |
| VODI |
0 |
20 |
0 |
34 |
93 |
161 |
28 |
0 |
| ODI |
0 |
7 |
0 |
31 |
78 |
128 |
30 |
0 |
| CDI |
0 |
4 |
0 |
12 |
66 |
234 |
157 |
55 |
| VCDI |
0 |
2 |
0 |
8 |
89 |
1596 |
8662 |
20881 |
|
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