Validation of sea ice concentration - European sector
Bulletin date: 2025-02-20
Data source: OSI SAF N.H. AMSR sea ice concentration
Model vs. observations, sea ice class contingency tables
Date: 2025-02-14:
| Best estimate |
Forecast |
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
58695 |
15191 |
145 |
145 |
23 |
2 |
0 |
0 |
| OW |
607 |
1265 |
255 |
369 |
151 |
16 |
0 |
0 |
| VODI |
1770 |
420 |
205 |
521 |
400 |
125 |
0 |
0 |
| ODI |
1938 |
136 |
69 |
254 |
558 |
472 |
36 |
0 |
| CDI |
0 |
79 |
30 |
128 |
631 |
1537 |
735 |
0 |
| VCDI |
0 |
74 |
34 |
114 |
355 |
3103 |
9572 |
2702 |
|
...date precedes bulletin
|
Date: 2025-02-16:
| Best estimate |
Forecast |
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
58487 |
15371 |
201 |
160 |
22 |
7 |
0 |
0 |
| OW |
633 |
1293 |
224 |
267 |
100 |
37 |
1 |
0 |
| VODI |
1755 |
571 |
190 |
409 |
333 |
99 |
2 |
0 |
| ODI |
1956 |
229 |
113 |
326 |
444 |
245 |
10 |
0 |
| CDI |
0 |
117 |
56 |
237 |
732 |
1137 |
677 |
0 |
| VCDI |
0 |
58 |
28 |
127 |
433 |
2556 |
10147 |
3072 |
|
...date precedes bulletin
|
Date: 2025-02-18:
| Best estimate |
Forecast |
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
59565 |
14493 |
172 |
142 |
26 |
4 |
0 |
0 |
| OW |
759 |
1237 |
156 |
296 |
108 |
18 |
1 |
0 |
| VODI |
1849 |
521 |
137 |
346 |
271 |
82 |
4 |
0 |
| ODI |
1737 |
285 |
84 |
230 |
332 |
198 |
24 |
0 |
| CDI |
0 |
205 |
63 |
248 |
722 |
1098 |
920 |
0 |
| VCDI |
0 |
169 |
72 |
204 |
350 |
2315 |
10237 |
3182 |
|
...date precedes bulletin
|
Date: 2025-02-20:
| Best estimate |
Forecast |
|
...observations not yet available
|
...observations not yet available
|
Date: 2025-02-22:
| Best estimate |
Forecast |
|
...observations not yet available
|
...observations not yet available
|
Date: 2025-02-24:
| Best estimate |
Forecast |
|
...observations not yet available
|
...observations not yet available
|
Date: 2025-02-26:
| Best estimate |
Forecast |
|
...observations not yet available
|
...observations not yet available
|
Date: 2025-02-28:
| Best estimate |
Forecast |
|
...observations not yet available
|
...observations not yet available
|
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