Validation of sea ice concentration - Asian sector
Reference date: 2022-05-05
Model: GLO MFC - NEMO
Data source: OSI SAF N.H. sea ice concentration
Model vs. observations, sea ice class contingency tables
Date: 2022-04-29:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
| OW |
0 |
1 |
0 |
0 |
0 |
0 |
0 |
0 |
| VODI |
0 |
2 |
0 |
22 |
16 |
0 |
0 |
0 |
| ODI |
0 |
7 |
0 |
102 |
58 |
8 |
6 |
0 |
| CDI |
0 |
8 |
1 |
92 |
233 |
655 |
117 |
0 |
| VCDI |
0 |
39 |
6 |
33 |
123 |
3391 |
8968 |
18194 |
|
|
Date: 2022-05-01:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
| OW |
0 |
24 |
1 |
2 |
16 |
0 |
0 |
0 |
| VODI |
0 |
7 |
0 |
39 |
75 |
0 |
0 |
0 |
| ODI |
0 |
4 |
1 |
111 |
141 |
1 |
1 |
2 |
| CDI |
0 |
7 |
0 |
0 |
290 |
999 |
196 |
27 |
| VCDI |
0 |
26 |
6 |
29 |
236 |
2830 |
9983 |
17028 |
|
|
Date: 2022-05-03:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
| OW |
0 |
25 |
0 |
5 |
7 |
0 |
0 |
0 |
| VODI |
0 |
9 |
0 |
20 |
107 |
0 |
0 |
0 |
| ODI |
0 |
9 |
0 |
54 |
189 |
19 |
0 |
0 |
| CDI |
0 |
17 |
5 |
28 |
158 |
1613 |
509 |
15 |
| VCDI |
0 |
0 |
1 |
6 |
37 |
1572 |
10361 |
17316 |
|
|
Date: 2022-05-05:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
| OW |
0 |
17 |
1 |
4 |
14 |
1 |
0 |
0 |
| VODI |
0 |
6 |
1 |
0 |
54 |
18 |
0 |
0 |
| ODI |
0 |
3 |
0 |
3 |
123 |
118 |
0 |
0 |
| CDI |
0 |
11 |
5 |
35 |
176 |
1561 |
1526 |
2 |
| VCDI |
0 |
0 |
0 |
0 |
11 |
994 |
9966 |
17432 |
|
|
Date: 2022-05-07:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
0 |
23 |
1 |
6 |
9 |
0 |
0 |
0 |
| OW |
0 |
2 |
0 |
1 |
27 |
0 |
0 |
0 |
| VODI |
0 |
2 |
1 |
5 |
62 |
15 |
0 |
0 |
| ODI |
0 |
6 |
0 |
3 |
120 |
89 |
1 |
0 |
| CDI |
0 |
9 |
6 |
65 |
394 |
2323 |
1244 |
0 |
| VCDI |
0 |
0 |
0 |
3 |
96 |
1242 |
9587 |
16740 |
|
|
Date: 2022-05-09:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
0 |
43 |
2 |
19 |
3 |
0 |
0 |
0 |
| OW |
0 |
40 |
9 |
58 |
10 |
0 |
0 |
0 |
| VODI |
0 |
7 |
3 |
65 |
52 |
5 |
0 |
0 |
| ODI |
0 |
6 |
0 |
43 |
201 |
13 |
0 |
0 |
| CDI |
0 |
5 |
5 |
26 |
510 |
2729 |
908 |
1 |
| VCDI |
0 |
0 |
0 |
10 |
68 |
1088 |
8524 |
17629 |
|
|
Date: 2022-05-11:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
0 |
148 |
11 |
86 |
3 |
0 |
0 |
0 |
| OW |
0 |
22 |
7 |
102 |
12 |
0 |
0 |
0 |
| VODI |
0 |
6 |
4 |
113 |
51 |
0 |
0 |
0 |
| ODI |
0 |
1 |
2 |
73 |
184 |
22 |
0 |
0 |
| CDI |
0 |
2 |
2 |
53 |
709 |
2680 |
720 |
0 |
| VCDI |
0 |
2 |
0 |
30 |
121 |
1242 |
10495 |
15179 |
|
|
Date: 2022-05-13:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
0 |
117 |
15 |
98 |
3 |
0 |
0 |
0 |
| OW |
0 |
25 |
4 |
59 |
12 |
0 |
0 |
0 |
| VODI |
0 |
21 |
3 |
86 |
87 |
1 |
0 |
0 |
| ODI |
0 |
11 |
1 |
118 |
281 |
30 |
0 |
0 |
| CDI |
0 |
1 |
0 |
92 |
1081 |
2850 |
1024 |
3 |
| VCDI |
0 |
0 |
0 |
0 |
88 |
1433 |
9550 |
14988 |
|
|
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