Validation of sea ice concentration - Asian sector
Reference date: 2020-02-20
Model: GLO MFC - NEMO
Data source: OSI SAF N.H. sea ice concentration
Model vs. observations, sea ice class contingency tables
Date: 2020-02-14:
| 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 |
6 |
0 |
0 |
2 |
0 |
0 |
0 |
| OW |
0 |
6 |
0 |
8 |
17 |
0 |
0 |
0 |
| VODI |
0 |
82 |
8 |
71 |
39 |
6 |
0 |
0 |
| ODI |
0 |
39 |
8 |
146 |
99 |
3 |
0 |
0 |
| CDI |
0 |
7 |
5 |
57 |
201 |
312 |
259 |
105 |
| VCDI |
0 |
0 |
0 |
0 |
78 |
899 |
9227 |
20392 |
|
|
Date: 2020-02-16:
| 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 |
7 |
0 |
0 |
0 |
0 |
0 |
0 |
| OW |
0 |
15 |
1 |
1 |
16 |
0 |
0 |
0 |
| VODI |
0 |
91 |
13 |
98 |
75 |
6 |
1 |
0 |
| ODI |
0 |
35 |
6 |
122 |
89 |
12 |
4 |
0 |
| CDI |
0 |
8 |
1 |
22 |
171 |
302 |
383 |
7 |
| VCDI |
0 |
0 |
0 |
0 |
30 |
585 |
8066 |
21915 |
|
|
Date: 2020-02-18:
| 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 |
22 |
0 |
0 |
0 |
0 |
0 |
0 |
| OW |
0 |
59 |
4 |
19 |
0 |
0 |
0 |
0 |
| VODI |
0 |
246 |
21 |
152 |
54 |
3 |
0 |
0 |
| ODI |
0 |
87 |
9 |
79 |
49 |
28 |
4 |
0 |
| CDI |
0 |
22 |
3 |
48 |
226 |
231 |
103 |
11 |
| VCDI |
0 |
0 |
0 |
0 |
125 |
748 |
8273 |
21456 |
|
|
Date: 2020-02-20:
| 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 |
16 |
1 |
0 |
0 |
0 |
0 |
0 |
| OW |
0 |
89 |
5 |
16 |
18 |
0 |
0 |
0 |
| VODI |
0 |
247 |
19 |
128 |
116 |
27 |
1 |
0 |
| ODI |
0 |
54 |
10 |
66 |
66 |
51 |
15 |
3 |
| CDI |
0 |
16 |
4 |
122 |
306 |
541 |
386 |
45 |
| VCDI |
0 |
0 |
0 |
0 |
45 |
953 |
7969 |
20747 |
|
|
Date: 2020-02-22:
| 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 |
108 |
1 |
6 |
0 |
0 |
0 |
0 |
| OW |
0 |
74 |
1 |
67 |
0 |
0 |
0 |
0 |
| VODI |
0 |
210 |
21 |
172 |
121 |
16 |
0 |
1 |
| ODI |
0 |
74 |
5 |
113 |
120 |
49 |
0 |
1 |
| CDI |
0 |
28 |
6 |
72 |
305 |
788 |
377 |
94 |
| VCDI |
0 |
0 |
0 |
4 |
70 |
584 |
7082 |
21512 |
|
|
Date: 2020-02-24:
| 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 |
291 |
3 |
16 |
0 |
0 |
0 |
0 |
| OW |
0 |
166 |
14 |
73 |
8 |
0 |
0 |
0 |
| VODI |
0 |
226 |
29 |
179 |
64 |
7 |
1 |
0 |
| ODI |
0 |
81 |
8 |
137 |
95 |
37 |
5 |
3 |
| CDI |
0 |
30 |
7 |
88 |
369 |
822 |
453 |
25 |
| VCDI |
0 |
0 |
0 |
10 |
128 |
701 |
7887 |
20119 |
|
|
Date: 2020-02-26:
| 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 |
35 |
3 |
16 |
6 |
0 |
0 |
0 |
| OW |
0 |
195 |
27 |
238 |
53 |
3 |
0 |
0 |
| VODI |
0 |
23 |
11 |
247 |
266 |
14 |
0 |
0 |
| ODI |
0 |
3 |
2 |
139 |
189 |
59 |
1 |
0 |
| CDI |
0 |
0 |
0 |
72 |
365 |
1058 |
799 |
19 |
| VCDI |
0 |
0 |
0 |
0 |
65 |
1003 |
8438 |
18733 |
|
|
Date: 2020-02-28:
| 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 |
74 |
4 |
12 |
5 |
0 |
0 |
0 |
| OW |
0 |
54 |
3 |
48 |
18 |
4 |
0 |
0 |
| VODI |
0 |
54 |
6 |
149 |
472 |
166 |
11 |
0 |
| ODI |
0 |
2 |
0 |
61 |
230 |
183 |
12 |
0 |
| CDI |
0 |
3 |
0 |
13 |
196 |
604 |
1258 |
3 |
| VCDI |
0 |
0 |
0 |
0 |
17 |
891 |
9906 |
17623 |
|
|
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