Validation of sea ice concentration - American sector
Bulletin date: 2024-10-31
Data source: OSI SAF N.H. AMSR sea ice concentration
Model vs. observations, sea ice class contingency tables
Date: 2024-10-25:
| 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 |
15159 |
4792 |
89 |
137 |
91 |
2 |
0 |
0 |
| OW |
3 |
810 |
169 |
307 |
292 |
33 |
0 |
0 |
| VODI |
0 |
133 |
114 |
310 |
483 |
217 |
3 |
0 |
| ODI |
0 |
14 |
16 |
106 |
359 |
478 |
30 |
0 |
| CDI |
0 |
2 |
4 |
52 |
126 |
1153 |
151 |
0 |
| VCDI |
0 |
0 |
0 |
1 |
20 |
2571 |
11846 |
5793 |
|
...date precedes bulletin
|
Date: 2024-10-27:
| 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 |
12819 |
5648 |
113 |
80 |
3 |
0 |
0 |
0 |
| OW |
0 |
904 |
189 |
297 |
152 |
85 |
0 |
0 |
| VODI |
0 |
153 |
124 |
446 |
478 |
372 |
2 |
0 |
| ODI |
0 |
19 |
10 |
83 |
368 |
563 |
40 |
0 |
| CDI |
0 |
4 |
7 |
30 |
197 |
1122 |
456 |
0 |
| VCDI |
0 |
0 |
0 |
0 |
14 |
1480 |
11514 |
8094 |
|
...date precedes bulletin
|
Date: 2024-10-29:
| 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 |
12179 |
5495 |
186 |
183 |
51 |
2 |
0 |
0 |
| OW |
29 |
745 |
140 |
287 |
147 |
71 |
0 |
0 |
| VODI |
0 |
121 |
90 |
399 |
429 |
265 |
15 |
0 |
| ODI |
0 |
16 |
15 |
111 |
450 |
442 |
23 |
0 |
| CDI |
0 |
6 |
10 |
16 |
258 |
758 |
241 |
0 |
| VCDI |
0 |
0 |
1 |
14 |
70 |
1624 |
14384 |
6593 |
|
...date precedes bulletin
|
Date: 2024-10-31:
| Best estimate |
Forecast |
|
...observations not yet available
|
...observations not yet available
|
Date: 2024-11-02:
| Best estimate |
Forecast |
|
...observations not yet available
|
...observations not yet available
|
Date: 2024-11-04:
| Best estimate |
Forecast |
|
...observations not yet available
|
...observations not yet available
|
Date: 2024-11-06:
| Best estimate |
Forecast |
|
...observations not yet available
|
...observations not yet available
|
Date: 2024-11-08:
| Best estimate |
Forecast |
|
...observations not yet available
|
...observations not yet available
|
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