Validation of sea ice concentration - Asian sector
Reference date: 2020-04-09
Model: GLO MFC - NEMO
Data source: OSI SAF N.H. sea ice concentration
Model vs. observations, sea ice class contingency tables
Date: 2020-04-03:
| 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 |
12 |
2 |
0 |
0 |
0 |
0 |
0 |
| VODI |
0 |
16 |
2 |
31 |
15 |
15 |
0 |
0 |
| ODI |
0 |
0 |
0 |
3 |
15 |
75 |
0 |
0 |
| CDI |
0 |
0 |
0 |
12 |
55 |
444 |
113 |
12 |
| VCDI |
0 |
0 |
0 |
0 |
12 |
659 |
9275 |
21314 |
|
|
Date: 2020-04-05:
| 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 |
2 |
0 |
0 |
0 |
0 |
0 |
0 |
| OW |
0 |
15 |
0 |
4 |
0 |
0 |
0 |
0 |
| VODI |
0 |
17 |
6 |
29 |
3 |
2 |
0 |
0 |
| ODI |
0 |
0 |
1 |
23 |
21 |
21 |
3 |
2 |
| CDI |
0 |
0 |
0 |
7 |
23 |
366 |
180 |
19 |
| VCDI |
0 |
0 |
0 |
0 |
24 |
711 |
10230 |
20373 |
|
|
Date: 2020-04-07:
| 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 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
| OW |
0 |
20 |
2 |
1 |
0 |
0 |
0 |
0 |
| VODI |
0 |
9 |
2 |
41 |
1 |
0 |
0 |
0 |
| ODI |
0 |
0 |
0 |
13 |
26 |
3 |
0 |
0 |
| CDI |
0 |
0 |
0 |
2 |
37 |
125 |
345 |
53 |
| VCDI |
0 |
0 |
0 |
0 |
1 |
332 |
7582 |
23487 |
|
|
Date: 2020-04-09:
| 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 |
9 |
0 |
0 |
0 |
0 |
0 |
0 |
| OW |
0 |
10 |
1 |
8 |
0 |
0 |
0 |
0 |
| VODI |
0 |
11 |
3 |
21 |
11 |
0 |
0 |
0 |
| ODI |
0 |
5 |
3 |
27 |
20 |
0 |
0 |
0 |
| CDI |
0 |
0 |
0 |
4 |
70 |
134 |
66 |
37 |
| VCDI |
0 |
0 |
0 |
0 |
27 |
822 |
11224 |
19569 |
|
|
Date: 2020-04-11:
| 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 |
26 |
0 |
0 |
0 |
0 |
0 |
0 |
| OW |
0 |
19 |
1 |
3 |
0 |
0 |
0 |
0 |
| VODI |
0 |
8 |
2 |
5 |
11 |
2 |
0 |
0 |
| ODI |
0 |
8 |
3 |
23 |
16 |
14 |
0 |
0 |
| CDI |
0 |
4 |
1 |
9 |
61 |
264 |
25 |
1 |
| VCDI |
0 |
0 |
0 |
0 |
97 |
1660 |
12292 |
17527 |
|
|
Date: 2020-04-13:
| 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 |
34 |
1 |
0 |
0 |
0 |
0 |
0 |
| OW |
0 |
8 |
2 |
2 |
1 |
0 |
0 |
0 |
| VODI |
0 |
14 |
0 |
5 |
6 |
2 |
0 |
0 |
| ODI |
0 |
16 |
2 |
19 |
4 |
5 |
1 |
1 |
| CDI |
0 |
7 |
3 |
18 |
45 |
221 |
261 |
52 |
| VCDI |
0 |
0 |
0 |
0 |
37 |
871 |
10448 |
19996 |
|
|
Date: 2020-04-15:
| 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 |
9 |
2 |
2 |
0 |
0 |
0 |
0 |
| OW |
0 |
4 |
1 |
4 |
0 |
0 |
0 |
0 |
| VODI |
0 |
8 |
0 |
13 |
2 |
0 |
0 |
0 |
| ODI |
0 |
22 |
5 |
15 |
14 |
0 |
0 |
0 |
| CDI |
0 |
5 |
1 |
17 |
149 |
230 |
60 |
29 |
| VCDI |
0 |
0 |
0 |
0 |
23 |
487 |
7796 |
23184 |
|
|
Date: 2020-04-17:
| 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 |
0 |
0 |
3 |
0 |
0 |
0 |
0 |
| OW |
0 |
3 |
0 |
17 |
4 |
0 |
0 |
0 |
| VODI |
0 |
3 |
2 |
17 |
16 |
1 |
0 |
0 |
| ODI |
0 |
20 |
3 |
46 |
70 |
9 |
1 |
3 |
| CDI |
0 |
4 |
1 |
38 |
222 |
511 |
149 |
6 |
| VCDI |
0 |
0 |
0 |
1 |
61 |
650 |
8122 |
22099 |
|
|
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