Validation of sea ice concentration - American sector
Bulletin date: 2024-12-19
Data source: OSI SAF N.H. multi-product sea ice concentration
Model vs. observations, sea ice class contingency tables
Date: 2024-12-13:
| 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 |
14357 |
3530 |
93 |
72 |
0 |
0 |
0 |
0 |
| OW |
226 |
937 |
99 |
204 |
53 |
0 |
0 |
0 |
| VODI |
19 |
374 |
119 |
398 |
190 |
80 |
0 |
0 |
| ODI |
2 |
33 |
29 |
253 |
306 |
111 |
0 |
0 |
| CDI |
1 |
8 |
0 |
71 |
622 |
511 |
18 |
1 |
| VCDI |
0 |
10 |
0 |
9 |
407 |
3779 |
10120 |
24189 |
|
...date precedes bulletin
|
Date: 2024-12-15:
| 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 |
13910 |
3368 |
43 |
45 |
28 |
0 |
0 |
0 |
| OW |
281 |
793 |
109 |
208 |
59 |
0 |
0 |
0 |
| VODI |
36 |
316 |
94 |
686 |
131 |
9 |
0 |
0 |
| ODI |
23 |
52 |
56 |
292 |
351 |
64 |
4 |
0 |
| CDI |
11 |
3 |
0 |
47 |
504 |
905 |
95 |
0 |
| VCDI |
11 |
0 |
0 |
0 |
391 |
3737 |
12533 |
22036 |
|
...date precedes bulletin
|
Date: 2024-12-17:
| 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 |
12258 |
5015 |
145 |
151 |
25 |
27 |
0 |
0 |
| OW |
35 |
392 |
73 |
274 |
160 |
27 |
0 |
0 |
| VODI |
13 |
191 |
25 |
221 |
293 |
47 |
0 |
0 |
| ODI |
7 |
99 |
9 |
90 |
285 |
107 |
3 |
0 |
| CDI |
0 |
66 |
35 |
103 |
403 |
820 |
210 |
0 |
| VCDI |
0 |
0 |
0 |
35 |
570 |
3600 |
11143 |
24274 |
|
...date precedes bulletin
|
Date: 2024-12-19:
| Best estimate |
Forecast |
|
...observations not yet available
|
...observations not yet available
|
Date: 2024-12-21:
| Best estimate |
Forecast |
|
...observations not yet available
|
...observations not yet available
|
Date: 2024-12-23:
| Best estimate |
Forecast |
|
...observations not yet available
|
...observations not yet available
|
Date: 2024-12-25:
| Best estimate |
Forecast |
|
...observations not yet available
|
...observations not yet available
|
Date: 2024-12-27:
| Best estimate |
Forecast |
|
...observations not yet available
|
...observations not yet available
|
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