Validation of sea ice concentration - American sector
Bulletin date: 2022-01-04
Data source: OSI SAF N.H. sea ice concentration
Model vs. observations, sea ice class contingency tables
Date: 2022-01-04:
| Forecast |
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
0 |
0 |
0 |
0 |
0 |
2 |
4 |
0 |
| OW |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
| VODI |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
| ODI |
0 |
0 |
0 |
0 |
18 |
79 |
16 |
0 |
| CDI |
0 |
0 |
0 |
5 |
142 |
428 |
300 |
35 |
| VCDI |
0 |
0 |
0 |
33 |
834 |
3799 |
13398 |
31501 |
|
Date: 2022-01-06:
| Forecast |
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
0 |
0 |
0 |
0 |
0 |
0 |
3 |
0 |
| OW |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
| VODI |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
| ODI |
0 |
0 |
0 |
1 |
24 |
7 |
5 |
0 |
| CDI |
0 |
0 |
0 |
18 |
149 |
354 |
127 |
84 |
| VCDI |
0 |
0 |
0 |
68 |
995 |
3588 |
10415 |
34756 |
|
Date: 2022-01-08:
| Forecast |
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
0 |
0 |
0 |
0 |
0 |
0 |
3 |
0 |
| OW |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
| VODI |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
| ODI |
0 |
0 |
0 |
0 |
4 |
13 |
5 |
1 |
| CDI |
0 |
0 |
0 |
0 |
36 |
401 |
131 |
168 |
| VCDI |
0 |
0 |
0 |
15 |
256 |
3609 |
9452 |
36500 |
|
Date: 2022-01-10:
| Forecast |
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
0 |
0 |
0 |
0 |
0 |
0 |
2 |
0 |
| OW |
0 |
0 |
0 |
0 |
0 |
0 |
1 |
0 |
| VODI |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
| ODI |
0 |
0 |
0 |
0 |
10 |
13 |
8 |
0 |
| CDI |
0 |
0 |
0 |
1 |
54 |
280 |
217 |
36 |
| VCDI |
0 |
0 |
0 |
7 |
365 |
3989 |
11681 |
33930 |
|
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