Validation of sea ice concentration - Asian sector
Reference date: 2020-03-12
Model: GLO MFC - NEMO
Data source: OSI SAF N.H. sea ice concentration
Model vs. observations, sea ice class contingency tables
Date: 2020-03-06:
| 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 |
19 |
2 |
4 |
0 |
0 |
0 |
0 |
| OW |
0 |
17 |
1 |
12 |
20 |
0 |
0 |
0 |
| VODI |
0 |
11 |
1 |
48 |
60 |
13 |
0 |
0 |
| ODI |
0 |
13 |
1 |
30 |
111 |
117 |
16 |
7 |
| CDI |
0 |
1 |
2 |
11 |
57 |
671 |
1054 |
169 |
| VCDI |
0 |
0 |
0 |
0 |
0 |
244 |
7475 |
21895 |
|
|
Date: 2020-03-08:
| 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 |
12 |
0 |
1 |
0 |
0 |
0 |
0 |
| OW |
0 |
19 |
0 |
23 |
0 |
0 |
0 |
0 |
| VODI |
0 |
30 |
5 |
52 |
44 |
3 |
0 |
0 |
| ODI |
0 |
35 |
1 |
40 |
222 |
19 |
0 |
1 |
| CDI |
0 |
20 |
2 |
37 |
91 |
440 |
416 |
87 |
| VCDI |
0 |
0 |
0 |
0 |
1 |
305 |
5968 |
24208 |
|
|
Date: 2020-03-10:
| 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 |
41 |
0 |
2 |
0 |
0 |
0 |
0 |
| OW |
0 |
31 |
4 |
12 |
0 |
0 |
0 |
0 |
| VODI |
0 |
45 |
3 |
57 |
45 |
0 |
0 |
0 |
| ODI |
0 |
22 |
2 |
60 |
229 |
3 |
0 |
0 |
| CDI |
0 |
26 |
1 |
51 |
115 |
282 |
75 |
8 |
| VCDI |
0 |
0 |
0 |
7 |
32 |
639 |
7395 |
22895 |
|
|
Date: 2020-03-12:
| 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 |
2 |
4 |
0 |
0 |
0 |
0 |
| OW |
0 |
45 |
3 |
9 |
0 |
0 |
0 |
0 |
| VODI |
0 |
81 |
9 |
47 |
7 |
1 |
0 |
0 |
| ODI |
0 |
33 |
4 |
89 |
131 |
14 |
0 |
5 |
| CDI |
0 |
10 |
3 |
43 |
183 |
351 |
157 |
35 |
| VCDI |
0 |
0 |
0 |
0 |
10 |
1060 |
10375 |
19348 |
|
|
Date: 2020-03-14:
| 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 |
85 |
3 |
11 |
3 |
0 |
0 |
0 |
| VODI |
0 |
86 |
9 |
36 |
7 |
0 |
0 |
0 |
| ODI |
0 |
28 |
5 |
70 |
82 |
16 |
0 |
6 |
| CDI |
0 |
11 |
5 |
55 |
257 |
674 |
121 |
40 |
| VCDI |
0 |
0 |
0 |
0 |
9 |
1427 |
10457 |
18579 |
|
|
Date: 2020-03-16:
| 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 |
2 |
1 |
0 |
0 |
0 |
0 |
0 |
| OW |
0 |
31 |
3 |
24 |
6 |
0 |
0 |
0 |
| VODI |
0 |
52 |
8 |
72 |
17 |
0 |
3 |
0 |
| ODI |
0 |
0 |
0 |
55 |
83 |
34 |
24 |
6 |
| CDI |
0 |
0 |
0 |
10 |
164 |
606 |
376 |
26 |
| VCDI |
0 |
0 |
0 |
0 |
13 |
749 |
8847 |
20870 |
|
|
Date: 2020-03-18:
| 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 |
10 |
0 |
0 |
0 |
0 |
0 |
0 |
| OW |
0 |
60 |
3 |
16 |
0 |
0 |
0 |
0 |
| VODI |
0 |
64 |
7 |
59 |
12 |
1 |
0 |
0 |
| ODI |
0 |
10 |
5 |
80 |
90 |
23 |
0 |
0 |
| CDI |
0 |
3 |
3 |
35 |
159 |
405 |
120 |
24 |
| VCDI |
0 |
0 |
0 |
0 |
8 |
398 |
9352 |
21135 |
|
|
Date: 2020-03-20:
| 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 |
0 |
0 |
0 |
0 |
0 |
| OW |
0 |
49 |
4 |
14 |
0 |
0 |
0 |
0 |
| VODI |
0 |
58 |
7 |
79 |
32 |
2 |
0 |
0 |
| ODI |
0 |
0 |
4 |
50 |
61 |
22 |
14 |
0 |
| CDI |
0 |
0 |
0 |
14 |
148 |
325 |
270 |
32 |
| VCDI |
0 |
0 |
0 |
0 |
0 |
528 |
10230 |
20138 |
|
|
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