Validation of sea ice concentration - American sector
Bulletin date: 2024-01-30
Data source: OSI SAF N.H. sea ice concentration
Model vs. observations, sea ice class contingency tables
Date: 2024-01-30:
| 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 |
2 |
2 |
3 |
0 |
| CDI |
0 |
0 |
0 |
0 |
22 |
97 |
98 |
80 |
| VCDI |
0 |
0 |
0 |
3 |
171 |
1571 |
7773 |
35774 |
|
Date: 2024-02-01:
| 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 |
3 |
1 |
2 |
| CDI |
0 |
0 |
0 |
0 |
10 |
52 |
70 |
112 |
| VCDI |
0 |
0 |
0 |
0 |
58 |
1254 |
5684 |
38350 |
|
Date: 2024-02-03:
| 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 |
12 |
1 |
| CDI |
0 |
0 |
0 |
0 |
11 |
128 |
159 |
69 |
| VCDI |
0 |
0 |
0 |
0 |
75 |
1230 |
5960 |
37938 |
|
Date: 2024-02-05:
| 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 |
7 |
19 |
2 |
| CDI |
0 |
0 |
0 |
0 |
0 |
71 |
155 |
69 |
| VCDI |
0 |
0 |
0 |
0 |
0 |
941 |
6071 |
38261 |
|
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