Validation of sea ice concentration - Asian sector
Reference date: 2024-04-11
Model: GLO MFC - NEMO
Data source: OSI SAF N.H. sea ice concentration
Model vs. observations, sea ice class contingency tables
Date: 2024-04-05:
| 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 |
0 |
0 |
7 |
0 |
0 |
0 |
0 |
| OW |
0 |
0 |
0 |
9 |
0 |
0 |
0 |
0 |
| VODI |
0 |
0 |
0 |
30 |
33 |
0 |
0 |
0 |
| ODI |
0 |
0 |
0 |
2 |
113 |
13 |
0 |
0 |
| CDI |
0 |
0 |
0 |
1 |
38 |
175 |
108 |
2 |
| VCDI |
0 |
0 |
0 |
0 |
0 |
72 |
2413 |
29066 |
|
|
Date: 2024-04-07:
| 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 |
4 |
0 |
0 |
0 |
0 |
| OW |
0 |
0 |
0 |
10 |
0 |
0 |
0 |
0 |
| VODI |
0 |
0 |
0 |
18 |
8 |
0 |
0 |
0 |
| ODI |
0 |
0 |
0 |
16 |
55 |
48 |
0 |
0 |
| CDI |
0 |
0 |
0 |
3 |
44 |
224 |
60 |
0 |
| VCDI |
0 |
0 |
0 |
0 |
0 |
341 |
7719 |
23532 |
|
|
Date: 2024-04-09:
| 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 |
0 |
0 |
1 |
0 |
0 |
0 |
0 |
| OW |
0 |
0 |
0 |
4 |
2 |
0 |
0 |
0 |
| VODI |
0 |
0 |
0 |
4 |
5 |
0 |
0 |
0 |
| ODI |
0 |
0 |
0 |
3 |
46 |
30 |
0 |
0 |
| CDI |
0 |
0 |
0 |
1 |
28 |
157 |
174 |
0 |
| VCDI |
0 |
0 |
0 |
0 |
1 |
209 |
7402 |
24015 |
|
|
Date: 2024-04-11:
| 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 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
| OW |
0 |
0 |
0 |
2 |
1 |
0 |
0 |
0 |
| VODI |
0 |
0 |
0 |
0 |
6 |
0 |
0 |
0 |
| ODI |
0 |
0 |
0 |
0 |
21 |
20 |
2 |
0 |
| CDI |
0 |
0 |
0 |
0 |
7 |
198 |
121 |
0 |
| VCDI |
0 |
0 |
0 |
0 |
0 |
62 |
3755 |
27887 |
|
|
Date: 2024-04-13:
| 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 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
| OW |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
| VODI |
0 |
0 |
0 |
0 |
2 |
0 |
0 |
0 |
| ODI |
0 |
0 |
0 |
0 |
20 |
19 |
0 |
1 |
| CDI |
0 |
0 |
0 |
0 |
39 |
165 |
71 |
22 |
| VCDI |
0 |
0 |
0 |
0 |
29 |
465 |
7624 |
23625 |
|
|
Date: 2024-04-15:
| 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 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
| OW |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
| VODI |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
| ODI |
0 |
0 |
0 |
0 |
2 |
19 |
0 |
1 |
| CDI |
0 |
0 |
0 |
0 |
0 |
253 |
36 |
16 |
| VCDI |
0 |
0 |
0 |
0 |
0 |
242 |
6245 |
25268 |
|
|
Date: 2024-04-17:
| 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 |
0 |
0 |
0 |
0 |
0 |
| OW |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
| VODI |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
| ODI |
0 |
0 |
0 |
0 |
3 |
14 |
0 |
0 |
| CDI |
0 |
0 |
0 |
0 |
51 |
182 |
41 |
15 |
| VCDI |
0 |
0 |
0 |
0 |
41 |
133 |
2617 |
28985 |
|
|
Date: 2024-04-19:
| 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 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
| VODI |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
| ODI |
0 |
0 |
0 |
0 |
18 |
2 |
1 |
0 |
| CDI |
0 |
0 |
0 |
0 |
84 |
49 |
172 |
8 |
| VCDI |
0 |
0 |
0 |
0 |
15 |
142 |
4332 |
27259 |
|
|
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