Validation of sea ice concentration - American sector
Bulletin date: 2024-01-09
Data source: OSI SAF N.H. sea ice concentration
Model vs. observations, sea ice class contingency tables
Date: 2024-01-09:
| Forecast |
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
| OW |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
| VODI |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
| ODI |
0 |
0 |
0 |
0 |
0 |
9 |
8 |
3 |
| CDI |
0 |
0 |
0 |
0 |
15 |
207 |
109 |
100 |
| VCDI |
0 |
0 |
0 |
0 |
590 |
3379 |
13121 |
28055 |
|
Date: 2024-01-11:
| Forecast |
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
| OW |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
| VODI |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
| ODI |
0 |
0 |
0 |
0 |
0 |
13 |
10 |
0 |
| CDI |
0 |
0 |
0 |
0 |
10 |
200 |
126 |
71 |
| VCDI |
0 |
0 |
0 |
1 |
466 |
3122 |
12475 |
29102 |
|
Date: 2024-01-13:
| Forecast |
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
| OW |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
| VODI |
0 |
0 |
0 |
0 |
0 |
1 |
0 |
0 |
| ODI |
0 |
0 |
0 |
0 |
42 |
29 |
32 |
2 |
| CDI |
0 |
0 |
0 |
0 |
150 |
214 |
131 |
36 |
| VCDI |
0 |
0 |
0 |
2 |
1017 |
4280 |
13031 |
26629 |
|
Date: 2024-01-15:
| Forecast |
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
| OW |
0 |
0 |
0 |
0 |
0 |
1 |
0 |
0 |
| VODI |
0 |
0 |
0 |
0 |
4 |
3 |
0 |
0 |
| ODI |
0 |
0 |
0 |
5 |
65 |
55 |
23 |
0 |
| CDI |
0 |
0 |
0 |
0 |
195 |
251 |
93 |
45 |
| VCDI |
0 |
0 |
0 |
90 |
1174 |
4468 |
12219 |
26905 |
|
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