Validation of sea ice concentration - Asian sector
Reference date: 2023-01-12
Model: GLO MFC - NEMO
Data source: OSI SAF N.H. sea ice concentration
Model vs. observations, sea ice class contingency tables
Date: 2023-01-06:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
14 |
270 |
3 |
16 |
0 |
0 |
0 |
0 |
| OW |
0 |
90 |
4 |
20 |
2 |
0 |
0 |
0 |
| VODI |
0 |
47 |
4 |
49 |
9 |
12 |
0 |
0 |
| ODI |
0 |
41 |
6 |
124 |
106 |
49 |
0 |
0 |
| CDI |
0 |
9 |
3 |
42 |
258 |
547 |
128 |
5 |
| VCDI |
0 |
0 |
0 |
0 |
35 |
718 |
3947 |
25524 |
|
|
Date: 2023-01-08:
| 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 |
200 |
4 |
8 |
2 |
0 |
0 |
0 |
| OW |
0 |
93 |
1 |
22 |
4 |
0 |
0 |
0 |
| VODI |
0 |
50 |
1 |
56 |
10 |
0 |
0 |
0 |
| ODI |
0 |
17 |
3 |
110 |
147 |
22 |
0 |
0 |
| CDI |
0 |
1 |
1 |
12 |
194 |
520 |
93 |
1 |
| VCDI |
0 |
0 |
0 |
0 |
16 |
638 |
3991 |
25865 |
|
|
Date: 2023-01-10:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
17 |
191 |
0 |
0 |
0 |
0 |
0 |
0 |
| OW |
0 |
135 |
1 |
6 |
2 |
0 |
0 |
0 |
| VODI |
0 |
83 |
0 |
32 |
15 |
0 |
0 |
0 |
| ODI |
0 |
24 |
8 |
75 |
49 |
8 |
0 |
0 |
| CDI |
0 |
0 |
1 |
95 |
167 |
239 |
79 |
2 |
| VCDI |
0 |
0 |
0 |
0 |
0 |
390 |
4292 |
26171 |
|
|
Date: 2023-01-12:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
21 |
202 |
1 |
0 |
0 |
0 |
0 |
0 |
| OW |
2 |
109 |
2 |
4 |
0 |
0 |
0 |
0 |
| VODI |
0 |
65 |
4 |
30 |
4 |
0 |
0 |
0 |
| ODI |
0 |
54 |
11 |
127 |
36 |
0 |
0 |
0 |
| CDI |
0 |
9 |
3 |
43 |
236 |
190 |
21 |
2 |
| VCDI |
0 |
0 |
0 |
0 |
15 |
591 |
4454 |
25846 |
|
|
Date: 2023-01-14:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
16 |
238 |
0 |
0 |
0 |
0 |
0 |
0 |
| OW |
9 |
66 |
0 |
4 |
0 |
0 |
0 |
0 |
| VODI |
4 |
57 |
2 |
11 |
0 |
0 |
0 |
0 |
| ODI |
0 |
112 |
5 |
73 |
45 |
0 |
0 |
0 |
| CDI |
0 |
88 |
12 |
68 |
181 |
242 |
38 |
0 |
| VCDI |
0 |
1 |
3 |
13 |
81 |
741 |
5442 |
24530 |
|
|
Date: 2023-01-16:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
10 |
240 |
0 |
2 |
0 |
0 |
0 |
0 |
| OW |
9 |
58 |
1 |
5 |
0 |
0 |
0 |
0 |
| VODI |
6 |
81 |
1 |
3 |
0 |
0 |
0 |
0 |
| ODI |
0 |
68 |
2 |
48 |
67 |
1 |
0 |
0 |
| CDI |
0 |
166 |
11 |
64 |
178 |
332 |
87 |
0 |
| VCDI |
0 |
6 |
5 |
36 |
83 |
569 |
5053 |
24890 |
|
|
Date: 2023-01-18:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
64 |
188 |
3 |
1 |
0 |
0 |
0 |
0 |
| OW |
17 |
68 |
1 |
2 |
0 |
0 |
0 |
0 |
| VODI |
19 |
102 |
2 |
11 |
6 |
0 |
0 |
0 |
| ODI |
4 |
216 |
6 |
48 |
87 |
2 |
0 |
0 |
| CDI |
0 |
109 |
9 |
77 |
296 |
404 |
5 |
0 |
| VCDI |
0 |
19 |
7 |
45 |
145 |
1415 |
5775 |
22929 |
|
|
Date: 2023-01-20:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
67 |
166 |
0 |
0 |
0 |
0 |
0 |
0 |
| OW |
20 |
111 |
1 |
25 |
0 |
0 |
0 |
0 |
| VODI |
21 |
209 |
0 |
16 |
7 |
0 |
0 |
0 |
| ODI |
1 |
132 |
8 |
99 |
170 |
1 |
0 |
0 |
| CDI |
0 |
30 |
12 |
49 |
374 |
411 |
16 |
0 |
| VCDI |
0 |
0 |
0 |
16 |
73 |
1372 |
6557 |
22118 |
|
|
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