Validation of sea ice concentration - Full domain
Bulletin date: 2025-03-06
Data source: OSI SAF N.H. AMSR 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 |
60598 |
13539 |
122 |
89 |
15 |
5 |
0 |
0 |
| OW |
753 |
1622 |
253 |
290 |
73 |
27 |
0 |
0 |
| VODI |
1861 |
709 |
283 |
639 |
341 |
50 |
1 |
0 |
| ODI |
1740 |
205 |
98 |
395 |
576 |
206 |
12 |
0 |
| CDI |
1 |
116 |
53 |
280 |
912 |
1481 |
325 |
24 |
| VCDI |
0 |
79 |
46 |
251 |
788 |
6149 |
27401 |
58402 |
|
...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 |
59935 |
14032 |
205 |
206 |
49 |
12 |
0 |
0 |
| OW |
713 |
1382 |
304 |
387 |
142 |
10 |
0 |
0 |
| VODI |
1842 |
597 |
190 |
676 |
447 |
51 |
9 |
0 |
| ODI |
1747 |
231 |
113 |
386 |
524 |
154 |
19 |
0 |
| CDI |
0 |
126 |
64 |
269 |
720 |
1083 |
321 |
1 |
| VCDI |
0 |
111 |
48 |
214 |
731 |
6835 |
24662 |
61262 |
|
...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 |
60015 |
13660 |
352 |
397 |
132 |
24 |
0 |
0 |
| OW |
687 |
1328 |
221 |
386 |
170 |
26 |
0 |
0 |
| VODI |
1835 |
570 |
173 |
521 |
420 |
68 |
3 |
0 |
| ODI |
1757 |
188 |
74 |
387 |
507 |
137 |
14 |
0 |
| CDI |
0 |
136 |
73 |
248 |
710 |
1022 |
145 |
5 |
| VCDI |
0 |
146 |
67 |
261 |
834 |
7025 |
23810 |
62276 |
|
...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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