Validation of sea ice concentration - Full domain
Bulletin date: 2025-03-06
Data source: OSI SAF N.H. multi-product sea ice concentration
Model vs. observations, sea ice class contingency tables
Date: 2025-02-28:
| 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 |
67510 |
16969 |
323 |
242 |
22 |
0 |
0 |
0 |
| OW |
1 |
1377 |
464 |
859 |
107 |
0 |
0 |
0 |
| VODI |
0 |
552 |
257 |
1094 |
631 |
19 |
0 |
0 |
| ODI |
0 |
125 |
84 |
525 |
798 |
339 |
0 |
0 |
| CDI |
0 |
57 |
25 |
373 |
1369 |
1833 |
220 |
34 |
| VCDI |
0 |
28 |
39 |
231 |
995 |
7865 |
20460 |
68916 |
|
...date precedes bulletin
|
Date: 2025-03-02:
| 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 |
68092 |
16068 |
398 |
429 |
40 |
0 |
0 |
0 |
| OW |
4 |
1222 |
410 |
941 |
164 |
2 |
0 |
0 |
| VODI |
0 |
484 |
192 |
998 |
798 |
13 |
0 |
0 |
| ODI |
0 |
126 |
101 |
542 |
768 |
229 |
18 |
0 |
| CDI |
0 |
66 |
26 |
341 |
1067 |
1336 |
460 |
6 |
| VCDI |
0 |
34 |
49 |
233 |
936 |
8627 |
21308 |
68215 |
|
...date precedes bulletin
|
Date: 2025-03-04:
| 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 |
67253 |
16432 |
505 |
833 |
147 |
1 |
0 |
0 |
| OW |
6 |
1182 |
288 |
818 |
252 |
5 |
0 |
0 |
| VODI |
0 |
412 |
138 |
882 |
739 |
27 |
0 |
0 |
| ODI |
0 |
122 |
64 |
468 |
818 |
198 |
0 |
0 |
| CDI |
0 |
52 |
56 |
316 |
1131 |
1173 |
158 |
7 |
| VCDI |
0 |
67 |
29 |
333 |
1070 |
9437 |
19608 |
69716 |
|
...date precedes bulletin
|
Date: 2025-03-06:
| Best estimate |
Forecast |
|
...observations not yet available
|
...observations not yet available
|
Date: 2025-03-08:
| Best estimate |
Forecast |
|
...observations not yet available
|
...observations not yet available
|
Date: 2025-03-10:
| Best estimate |
Forecast |
|
...observations not yet available
|
...observations not yet available
|
Date: 2025-03-12:
| Best estimate |
Forecast |
|
...observations not yet available
|
...observations not yet available
|
Date: 2025-03-14:
| Best estimate |
Forecast |
|
...observations not yet available
|
...observations not yet available
|
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