Validation of sea ice concentration - Asian sector
Reference date: 2020-04-02
Model: GLO MFC - NEMO
Data source: OSI SAF N.H. sea ice concentration
Model vs. observations, sea ice class contingency tables
Date: 2020-03-27:
| 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 |
29 |
0 |
24 |
0 |
0 |
0 |
0 |
| OW |
0 |
92 |
9 |
82 |
8 |
0 |
0 |
0 |
| VODI |
0 |
51 |
9 |
52 |
43 |
0 |
0 |
0 |
| ODI |
0 |
13 |
3 |
32 |
64 |
3 |
1 |
0 |
| CDI |
0 |
6 |
4 |
45 |
197 |
427 |
179 |
30 |
| VCDI |
0 |
0 |
3 |
20 |
147 |
1163 |
11104 |
18242 |
|
|
Date: 2020-03-29:
| 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 |
32 |
0 |
6 |
0 |
0 |
0 |
0 |
| OW |
0 |
16 |
0 |
47 |
33 |
0 |
0 |
0 |
| VODI |
0 |
14 |
2 |
25 |
86 |
9 |
0 |
0 |
| ODI |
0 |
6 |
0 |
17 |
72 |
49 |
1 |
2 |
| CDI |
0 |
20 |
4 |
37 |
94 |
601 |
486 |
122 |
| VCDI |
0 |
0 |
2 |
13 |
64 |
854 |
10251 |
19117 |
|
|
Date: 2020-03-31:
| 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 |
37 |
1 |
3 |
22 |
0 |
0 |
0 |
| VODI |
0 |
30 |
0 |
3 |
46 |
25 |
0 |
0 |
| ODI |
0 |
6 |
0 |
4 |
40 |
93 |
10 |
0 |
| CDI |
0 |
19 |
4 |
22 |
32 |
531 |
539 |
47 |
| VCDI |
0 |
0 |
0 |
10 |
23 |
376 |
5659 |
24500 |
|
|
Date: 2020-04-02:
| 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 |
23 |
1 |
2 |
0 |
5 |
0 |
0 |
| VODI |
0 |
23 |
6 |
14 |
8 |
19 |
0 |
0 |
| ODI |
0 |
0 |
0 |
14 |
18 |
88 |
0 |
1 |
| CDI |
0 |
0 |
0 |
22 |
75 |
429 |
312 |
117 |
| VCDI |
0 |
0 |
0 |
0 |
1 |
487 |
6583 |
23834 |
|
|
Date: 2020-04-04:
| 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 |
10 |
0 |
0 |
0 |
0 |
0 |
0 |
| VODI |
0 |
13 |
5 |
39 |
1 |
3 |
0 |
0 |
| ODI |
0 |
0 |
0 |
8 |
15 |
41 |
0 |
0 |
| CDI |
0 |
0 |
0 |
9 |
68 |
463 |
164 |
4 |
| VCDI |
0 |
0 |
0 |
0 |
0 |
921 |
11079 |
19239 |
|
|
Date: 2020-04-06:
| 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 |
22 |
3 |
0 |
0 |
0 |
0 |
0 |
| VODI |
0 |
9 |
4 |
32 |
5 |
2 |
0 |
0 |
| ODI |
0 |
0 |
0 |
18 |
23 |
9 |
0 |
0 |
| CDI |
0 |
0 |
0 |
4 |
33 |
370 |
222 |
26 |
| VCDI |
0 |
0 |
0 |
0 |
3 |
425 |
10708 |
20164 |
|
|
Date: 2020-04-08:
| 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 |
7 |
3 |
12 |
0 |
0 |
0 |
0 |
| VODI |
0 |
5 |
0 |
33 |
14 |
0 |
0 |
0 |
| ODI |
0 |
0 |
0 |
8 |
41 |
0 |
0 |
0 |
| CDI |
0 |
0 |
0 |
1 |
46 |
148 |
113 |
62 |
| VCDI |
0 |
0 |
0 |
0 |
0 |
419 |
9288 |
21882 |
|
|
Date: 2020-04-10:
| 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 |
14 |
0 |
0 |
0 |
0 |
0 |
0 |
| OW |
0 |
22 |
1 |
2 |
0 |
0 |
0 |
0 |
| VODI |
0 |
18 |
0 |
13 |
7 |
0 |
0 |
0 |
| ODI |
0 |
15 |
4 |
37 |
6 |
2 |
0 |
0 |
| CDI |
0 |
0 |
0 |
4 |
34 |
104 |
43 |
14 |
| VCDI |
0 |
0 |
0 |
0 |
51 |
1433 |
12520 |
17738 |
|
|
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