Validation of sea ice concentration - Asian sector
Reference date: 2020-03-19
Model: GLO MFC - NEMO
Data source: OSI SAF N.H. sea ice concentration
Model vs. observations, sea ice class contingency tables
Date: 2020-03-13:
| 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 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
| OW |
0 |
93 |
4 |
9 |
0 |
0 |
0 |
0 |
| VODI |
0 |
89 |
7 |
39 |
9 |
0 |
0 |
0 |
| ODI |
0 |
42 |
7 |
91 |
77 |
9 |
0 |
11 |
| CDI |
0 |
28 |
2 |
64 |
266 |
455 |
108 |
43 |
| VCDI |
0 |
0 |
0 |
1 |
24 |
1067 |
10427 |
19110 |
|
|
Date: 2020-03-15:
| 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 |
46 |
4 |
13 |
7 |
0 |
0 |
0 |
| VODI |
0 |
65 |
10 |
59 |
17 |
0 |
1 |
0 |
| ODI |
0 |
6 |
2 |
66 |
52 |
43 |
19 |
3 |
| CDI |
0 |
0 |
0 |
35 |
162 |
815 |
274 |
39 |
| VCDI |
0 |
0 |
0 |
0 |
3 |
963 |
9077 |
20301 |
|
|
Date: 2020-03-17:
| 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 |
15 |
1 |
6 |
0 |
0 |
0 |
0 |
| OW |
0 |
41 |
5 |
17 |
1 |
0 |
0 |
0 |
| VODI |
0 |
59 |
8 |
58 |
18 |
1 |
0 |
0 |
| ODI |
0 |
0 |
2 |
68 |
97 |
28 |
1 |
0 |
| CDI |
0 |
0 |
0 |
16 |
176 |
420 |
251 |
76 |
| VCDI |
0 |
0 |
0 |
0 |
6 |
450 |
9898 |
20363 |
|
|
Date: 2020-03-19:
| 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 |
50 |
5 |
12 |
0 |
0 |
0 |
0 |
| VODI |
0 |
47 |
9 |
57 |
46 |
1 |
0 |
0 |
| ODI |
0 |
2 |
4 |
40 |
101 |
48 |
2 |
0 |
| CDI |
0 |
0 |
0 |
24 |
121 |
337 |
258 |
14 |
| VCDI |
0 |
0 |
0 |
0 |
3 |
383 |
9794 |
20724 |
|
|
Date: 2020-03-21:
| 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 |
1 |
0 |
1 |
1 |
0 |
0 |
0 |
| OW |
0 |
45 |
4 |
20 |
2 |
0 |
0 |
0 |
| VODI |
0 |
35 |
15 |
67 |
30 |
8 |
0 |
0 |
| ODI |
0 |
2 |
1 |
55 |
78 |
32 |
10 |
0 |
| CDI |
0 |
0 |
0 |
6 |
155 |
451 |
227 |
19 |
| VCDI |
0 |
0 |
0 |
0 |
10 |
777 |
10424 |
19606 |
|
|
Date: 2020-03-23:
| 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 |
5 |
24 |
0 |
0 |
0 |
0 |
| OW |
0 |
14 |
1 |
20 |
5 |
0 |
0 |
0 |
| VODI |
0 |
45 |
13 |
49 |
19 |
1 |
0 |
0 |
| ODI |
0 |
4 |
3 |
36 |
100 |
40 |
2 |
0 |
| CDI |
0 |
0 |
0 |
20 |
91 |
532 |
270 |
19 |
| VCDI |
0 |
0 |
0 |
0 |
37 |
582 |
8611 |
21507 |
|
|
Date: 2020-03-25:
| 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 |
82 |
7 |
46 |
9 |
0 |
0 |
0 |
| OW |
0 |
23 |
3 |
42 |
11 |
0 |
0 |
0 |
| VODI |
0 |
50 |
7 |
55 |
29 |
1 |
1 |
0 |
| ODI |
0 |
11 |
2 |
42 |
92 |
6 |
0 |
0 |
| CDI |
0 |
4 |
3 |
38 |
202 |
334 |
208 |
25 |
| VCDI |
0 |
0 |
0 |
14 |
104 |
792 |
10233 |
19606 |
|
|
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 |
429 |
180 |
31 |
| VCDI |
0 |
0 |
3 |
20 |
147 |
1161 |
11103 |
18241 |
|
|
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