Validation of sea ice concentration - Asian sector
Reference date: 2022-02-17
Model: GLO MFC - NEMO
Data source: OSI SAF N.H. sea ice concentration
Model vs. observations, sea ice class contingency tables
Date: 2022-02-11:
| 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 |
160 |
0 |
0 |
0 |
0 |
0 |
0 |
| OW |
0 |
448 |
8 |
31 |
1 |
0 |
0 |
0 |
| VODI |
0 |
350 |
21 |
97 |
81 |
8 |
0 |
0 |
| ODI |
0 |
82 |
10 |
84 |
81 |
21 |
2 |
0 |
| CDI |
0 |
10 |
4 |
75 |
308 |
301 |
74 |
5 |
| VCDI |
0 |
0 |
0 |
7 |
199 |
999 |
7849 |
20766 |
|
|
Date: 2022-02-13:
| 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 |
112 |
0 |
1 |
0 |
0 |
0 |
0 |
| OW |
0 |
560 |
12 |
28 |
2 |
0 |
0 |
0 |
| VODI |
0 |
355 |
21 |
90 |
147 |
21 |
0 |
0 |
| ODI |
0 |
66 |
12 |
61 |
94 |
83 |
7 |
1 |
| CDI |
0 |
20 |
7 |
79 |
374 |
455 |
97 |
21 |
| VCDI |
0 |
0 |
0 |
5 |
193 |
1219 |
7860 |
20079 |
|
|
Date: 2022-02-15:
| 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 |
83 |
0 |
0 |
1 |
0 |
0 |
0 |
| OW |
0 |
258 |
10 |
83 |
6 |
0 |
0 |
0 |
| VODI |
0 |
614 |
29 |
171 |
139 |
10 |
0 |
0 |
| ODI |
0 |
46 |
10 |
88 |
146 |
114 |
0 |
5 |
| CDI |
0 |
9 |
1 |
41 |
393 |
749 |
201 |
29 |
| VCDI |
0 |
0 |
0 |
5 |
131 |
1024 |
7648 |
20038 |
|
|
Date: 2022-02-17:
| 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 |
56 |
0 |
0 |
0 |
0 |
0 |
0 |
| OW |
0 |
39 |
1 |
3 |
1 |
0 |
0 |
0 |
| VODI |
0 |
747 |
33 |
311 |
111 |
32 |
1 |
0 |
| ODI |
0 |
57 |
8 |
73 |
143 |
136 |
25 |
9 |
| CDI |
0 |
8 |
0 |
30 |
207 |
716 |
342 |
42 |
| VCDI |
0 |
0 |
0 |
1 |
99 |
659 |
7944 |
20248 |
|
|
Date: 2022-02-19:
| 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 |
29 |
0 |
0 |
0 |
0 |
0 |
0 |
| OW |
0 |
31 |
1 |
0 |
0 |
0 |
0 |
0 |
| VODI |
0 |
442 |
24 |
238 |
147 |
19 |
0 |
0 |
| ODI |
0 |
101 |
12 |
122 |
205 |
142 |
25 |
26 |
| CDI |
0 |
0 |
0 |
21 |
109 |
770 |
364 |
52 |
| VCDI |
0 |
0 |
0 |
0 |
44 |
779 |
7619 |
20760 |
|
|
Date: 2022-02-21:
| 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 |
7 |
1 |
0 |
0 |
0 |
0 |
0 |
| OW |
0 |
41 |
0 |
4 |
0 |
0 |
0 |
0 |
| VODI |
0 |
174 |
19 |
145 |
83 |
9 |
0 |
1 |
| ODI |
0 |
122 |
8 |
142 |
328 |
160 |
14 |
33 |
| CDI |
0 |
0 |
0 |
0 |
125 |
875 |
542 |
122 |
| VCDI |
0 |
0 |
0 |
0 |
0 |
817 |
8238 |
20072 |
|
|
Date: 2022-02-23:
| 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 |
18 |
3 |
4 |
1 |
0 |
0 |
0 |
| OW |
0 |
24 |
0 |
8 |
1 |
0 |
0 |
0 |
| VODI |
0 |
77 |
8 |
95 |
26 |
0 |
0 |
0 |
| ODI |
0 |
40 |
10 |
217 |
257 |
149 |
33 |
1 |
| CDI |
0 |
0 |
0 |
0 |
24 |
567 |
810 |
90 |
| VCDI |
0 |
0 |
0 |
0 |
0 |
390 |
7650 |
21579 |
|
|
Date: 2022-02-25:
| 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 |
62 |
1 |
1 |
0 |
0 |
0 |
0 |
| OW |
0 |
52 |
2 |
2 |
0 |
0 |
0 |
0 |
| VODI |
0 |
207 |
6 |
35 |
2 |
0 |
0 |
1 |
| ODI |
0 |
212 |
24 |
149 |
148 |
18 |
0 |
1 |
| CDI |
0 |
0 |
0 |
2 |
159 |
459 |
481 |
204 |
| VCDI |
0 |
0 |
0 |
0 |
0 |
147 |
5098 |
24609 |
|
|
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