Validation of sea ice concentration - American sector
Bulletin date: 2024-10-08
Data source: OSI SAF N.H. sea ice concentration
Model vs. observations, sea ice class contingency tables
Date: 2024-10-08:
| Forecast |
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
19846 |
5332 |
15 |
49 |
0 |
0 |
0 |
0 |
| OW |
32 |
203 |
2 |
15 |
0 |
0 |
0 |
0 |
| VODI |
92 |
345 |
23 |
131 |
16 |
2 |
0 |
0 |
| ODI |
20 |
637 |
92 |
629 |
180 |
72 |
5 |
4 |
| CDI |
0 |
387 |
43 |
605 |
583 |
602 |
462 |
240 |
| VCDI |
0 |
50 |
3 |
133 |
515 |
2347 |
6701 |
5183 |
|
Date: 2024-10-10:
| Forecast |
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
19403 |
5592 |
37 |
80 |
7 |
0 |
0 |
0 |
| OW |
24 |
202 |
12 |
28 |
0 |
0 |
0 |
0 |
| VODI |
7 |
341 |
21 |
114 |
28 |
8 |
0 |
0 |
| ODI |
3 |
372 |
36 |
576 |
203 |
80 |
5 |
17 |
| CDI |
0 |
247 |
42 |
686 |
815 |
751 |
424 |
235 |
| VCDI |
0 |
49 |
10 |
169 |
556 |
2822 |
5793 |
5801 |
|
Date: 2024-10-12:
| Forecast |
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
18880 |
5565 |
54 |
210 |
12 |
0 |
0 |
0 |
| OW |
4 |
154 |
8 |
60 |
11 |
0 |
0 |
0 |
| VODI |
6 |
260 |
13 |
140 |
40 |
26 |
0 |
0 |
| ODI |
0 |
240 |
23 |
245 |
150 |
75 |
19 |
1 |
| CDI |
0 |
192 |
18 |
484 |
832 |
593 |
422 |
105 |
| VCDI |
0 |
27 |
6 |
294 |
874 |
3309 |
7319 |
4925 |
|
Date: 2024-10-14:
| Forecast |
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
18063 |
5722 |
49 |
429 |
70 |
0 |
0 |
0 |
| OW |
4 |
121 |
11 |
91 |
22 |
0 |
0 |
0 |
| VODI |
4 |
117 |
14 |
162 |
68 |
4 |
0 |
0 |
| ODI |
0 |
164 |
10 |
189 |
190 |
58 |
7 |
0 |
| CDI |
0 |
98 |
8 |
250 |
458 |
583 |
369 |
79 |
| VCDI |
0 |
88 |
13 |
275 |
782 |
3722 |
8208 |
5094 |
|
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