Validation of sea ice concentration - Asian sector
Bulletin date: 2022-03-22
Data source: OSI SAF N.H. sea ice concentration
Model vs. observations, sea ice class contingency tables
Date: 2022-03-22:
| Forecast |
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
0 |
571 |
0 |
70 |
3 |
0 |
0 |
0 |
| OW |
0 |
51 |
0 |
41 |
4 |
0 |
0 |
0 |
| VODI |
0 |
48 |
0 |
75 |
28 |
3 |
0 |
0 |
| ODI |
0 |
15 |
0 |
59 |
77 |
52 |
45 |
9 |
| CDI |
0 |
16 |
0 |
46 |
127 |
260 |
452 |
82 |
| VCDI |
0 |
3 |
0 |
77 |
400 |
1962 |
10269 |
20273 |
|
Date: 2022-03-24:
| Forecast |
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
0 |
402 |
0 |
89 |
28 |
1 |
0 |
0 |
| OW |
0 |
21 |
0 |
17 |
16 |
3 |
0 |
0 |
| VODI |
0 |
27 |
0 |
40 |
53 |
1 |
1 |
0 |
| ODI |
0 |
23 |
0 |
27 |
70 |
49 |
130 |
7 |
| CDI |
0 |
14 |
0 |
23 |
135 |
181 |
475 |
372 |
| VCDI |
0 |
0 |
0 |
46 |
334 |
1593 |
8078 |
22862 |
|
Date: 2022-03-26:
| Forecast |
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
0 |
310 |
0 |
95 |
42 |
7 |
0 |
0 |
| OW |
0 |
21 |
0 |
26 |
13 |
5 |
0 |
0 |
| VODI |
0 |
16 |
0 |
40 |
29 |
9 |
1 |
1 |
| ODI |
0 |
12 |
0 |
15 |
54 |
71 |
72 |
57 |
| CDI |
0 |
11 |
0 |
16 |
98 |
193 |
328 |
401 |
| VCDI |
0 |
0 |
0 |
6 |
142 |
1304 |
7838 |
23885 |
|
Date: 2022-03-28:
| Forecast |
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
0 |
248 |
0 |
85 |
21 |
9 |
0 |
0 |
| OW |
0 |
27 |
0 |
29 |
15 |
6 |
0 |
0 |
| VODI |
0 |
24 |
0 |
32 |
19 |
12 |
6 |
0 |
| ODI |
0 |
10 |
0 |
23 |
53 |
68 |
98 |
23 |
| CDI |
0 |
9 |
0 |
34 |
77 |
187 |
350 |
433 |
| VCDI |
0 |
10 |
0 |
8 |
95 |
804 |
7891 |
24412 |
|
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