Validation of sea ice concentration - Asian sector
Reference date: 2020-02-27
Model: GLO MFC - NEMO
Data source: OSI SAF N.H. sea ice concentration
Model vs. observations, sea ice class contingency tables
Date: 2020-02-21:
| 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 |
66 |
3 |
7 |
0 |
0 |
0 |
0 |
| OW |
0 |
58 |
2 |
16 |
12 |
0 |
0 |
0 |
| VODI |
0 |
160 |
23 |
131 |
167 |
38 |
0 |
0 |
| ODI |
0 |
32 |
3 |
106 |
79 |
67 |
6 |
2 |
| CDI |
0 |
9 |
4 |
91 |
281 |
819 |
460 |
50 |
| VCDI |
0 |
0 |
0 |
0 |
16 |
572 |
7758 |
21044 |
|
|
Date: 2020-02-23:
| 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 |
212 |
5 |
10 |
0 |
0 |
0 |
0 |
| OW |
0 |
144 |
10 |
54 |
7 |
0 |
0 |
0 |
| VODI |
0 |
250 |
16 |
153 |
86 |
8 |
0 |
0 |
| ODI |
0 |
85 |
8 |
123 |
113 |
53 |
0 |
5 |
| CDI |
0 |
40 |
7 |
75 |
315 |
774 |
386 |
53 |
| VCDI |
0 |
0 |
0 |
8 |
83 |
736 |
7166 |
21097 |
|
|
Date: 2020-02-25:
| 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 |
180 |
6 |
17 |
1 |
0 |
0 |
0 |
| OW |
0 |
310 |
19 |
105 |
8 |
0 |
0 |
0 |
| VODI |
0 |
160 |
24 |
239 |
79 |
6 |
0 |
0 |
| ODI |
0 |
49 |
13 |
130 |
132 |
34 |
2 |
1 |
| CDI |
0 |
12 |
4 |
101 |
477 |
883 |
620 |
19 |
| VCDI |
0 |
0 |
0 |
7 |
109 |
977 |
9301 |
18057 |
|
|
Date: 2020-02-27:
| 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 |
81 |
2 |
14 |
1 |
0 |
0 |
0 |
| OW |
0 |
52 |
10 |
146 |
30 |
3 |
0 |
0 |
| VODI |
0 |
39 |
8 |
320 |
332 |
60 |
3 |
0 |
| ODI |
0 |
3 |
0 |
143 |
199 |
98 |
2 |
0 |
| CDI |
0 |
3 |
0 |
47 |
351 |
854 |
873 |
7 |
| VCDI |
0 |
0 |
0 |
0 |
44 |
954 |
9908 |
17495 |
|
|
Date: 2020-02-29:
| 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 |
72 |
2 |
11 |
4 |
0 |
0 |
0 |
| OW |
0 |
83 |
5 |
21 |
7 |
0 |
0 |
0 |
| VODI |
0 |
41 |
9 |
271 |
312 |
97 |
12 |
0 |
| ODI |
0 |
30 |
6 |
52 |
292 |
211 |
16 |
0 |
| CDI |
0 |
1 |
1 |
25 |
297 |
695 |
918 |
10 |
| VCDI |
0 |
0 |
0 |
0 |
7 |
726 |
9190 |
18658 |
|
|
Date: 2020-03-02:
| 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 |
33 |
1 |
9 |
1 |
0 |
0 |
0 |
| OW |
0 |
86 |
1 |
10 |
6 |
0 |
0 |
0 |
| VODI |
0 |
54 |
10 |
115 |
84 |
42 |
0 |
0 |
| ODI |
0 |
20 |
4 |
77 |
314 |
415 |
2 |
0 |
| CDI |
0 |
1 |
0 |
7 |
266 |
1150 |
679 |
4 |
| VCDI |
0 |
0 |
0 |
0 |
24 |
920 |
10867 |
16880 |
|
|
Date: 2020-03-04:
| 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 |
5 |
1 |
3 |
0 |
0 |
0 |
0 |
| OW |
0 |
56 |
5 |
26 |
5 |
0 |
0 |
0 |
| VODI |
0 |
29 |
4 |
76 |
42 |
18 |
26 |
0 |
| ODI |
0 |
19 |
3 |
43 |
125 |
250 |
124 |
0 |
| CDI |
0 |
0 |
1 |
13 |
90 |
752 |
1283 |
32 |
| VCDI |
0 |
0 |
0 |
0 |
1 |
413 |
9157 |
19480 |
|
|
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 |
|
|
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