Validation of sea ice concentration - Asian sector
Reference date: 2023-02-09
Model: GLO MFC - NEMO
Data source: OSI SAF N.H. sea ice concentration
Model vs. observations, sea ice class contingency tables
Date: 2023-02-03:
| 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 |
237 |
1 |
0 |
0 |
0 |
0 |
0 |
| OW |
0 |
73 |
6 |
5 |
0 |
0 |
0 |
0 |
| VODI |
0 |
79 |
9 |
21 |
0 |
0 |
0 |
0 |
| ODI |
0 |
126 |
12 |
140 |
112 |
39 |
0 |
0 |
| CDI |
0 |
17 |
0 |
26 |
249 |
389 |
159 |
18 |
| VCDI |
0 |
0 |
0 |
0 |
19 |
368 |
5967 |
24010 |
|
|
Date: 2023-02-05:
| 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 |
211 |
3 |
5 |
0 |
0 |
0 |
0 |
| OW |
0 |
73 |
6 |
12 |
0 |
0 |
0 |
0 |
| VODI |
0 |
72 |
10 |
73 |
4 |
0 |
0 |
0 |
| ODI |
0 |
50 |
4 |
91 |
158 |
46 |
0 |
0 |
| CDI |
0 |
3 |
0 |
6 |
92 |
364 |
202 |
6 |
| VCDI |
0 |
0 |
0 |
0 |
4 |
176 |
4891 |
25520 |
|
|
Date: 2023-02-07:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
26 |
191 |
2 |
7 |
0 |
0 |
0 |
0 |
| OW |
19 |
106 |
3 |
8 |
1 |
0 |
0 |
0 |
| VODI |
30 |
115 |
3 |
22 |
1 |
0 |
0 |
0 |
| ODI |
7 |
137 |
13 |
110 |
56 |
0 |
0 |
0 |
| CDI |
0 |
12 |
1 |
28 |
242 |
153 |
8 |
2 |
| VCDI |
0 |
0 |
0 |
0 |
52 |
724 |
5054 |
24949 |
|
|
Date: 2023-02-09:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
114 |
186 |
0 |
0 |
0 |
0 |
0 |
0 |
| OW |
19 |
116 |
0 |
4 |
0 |
0 |
0 |
0 |
| VODI |
33 |
218 |
6 |
10 |
3 |
0 |
0 |
0 |
| ODI |
19 |
248 |
12 |
88 |
35 |
1 |
0 |
0 |
| CDI |
0 |
42 |
5 |
126 |
360 |
398 |
4 |
0 |
| VCDI |
0 |
1 |
3 |
36 |
154 |
1875 |
6875 |
21091 |
|
|
Date: 2023-02-11:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
146 |
213 |
1 |
0 |
0 |
0 |
0 |
0 |
| OW |
21 |
111 |
1 |
2 |
0 |
0 |
0 |
0 |
| VODI |
39 |
228 |
3 |
10 |
6 |
0 |
0 |
0 |
| ODI |
9 |
254 |
8 |
155 |
65 |
3 |
0 |
0 |
| CDI |
0 |
97 |
17 |
116 |
309 |
637 |
31 |
0 |
| VCDI |
0 |
27 |
4 |
67 |
201 |
2300 |
6087 |
20914 |
|
|
Date: 2023-02-13:
| 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 |
328 |
1 |
1 |
0 |
0 |
0 |
0 |
| OW |
0 |
95 |
0 |
6 |
0 |
0 |
0 |
0 |
| VODI |
0 |
147 |
14 |
87 |
5 |
0 |
0 |
0 |
| ODI |
0 |
131 |
14 |
220 |
186 |
17 |
0 |
0 |
| CDI |
0 |
22 |
2 |
55 |
336 |
579 |
294 |
0 |
| VCDI |
0 |
0 |
0 |
1 |
91 |
1305 |
8372 |
19773 |
|
|
Date: 2023-02-15:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
18 |
292 |
0 |
4 |
0 |
0 |
0 |
0 |
| OW |
13 |
78 |
3 |
3 |
0 |
0 |
0 |
0 |
| VODI |
21 |
117 |
14 |
72 |
26 |
0 |
0 |
0 |
| ODI |
1 |
81 |
7 |
74 |
311 |
80 |
0 |
0 |
| CDI |
0 |
6 |
1 |
8 |
129 |
503 |
546 |
0 |
| VCDI |
0 |
0 |
0 |
0 |
7 |
248 |
6289 |
23130 |
|
|
Date: 2023-02-17:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
83 |
302 |
1 |
0 |
0 |
0 |
0 |
0 |
| OW |
12 |
92 |
4 |
2 |
0 |
0 |
0 |
0 |
| VODI |
18 |
209 |
14 |
58 |
8 |
0 |
0 |
0 |
| ODI |
0 |
123 |
14 |
268 |
131 |
0 |
0 |
0 |
| CDI |
0 |
1 |
3 |
55 |
382 |
596 |
137 |
0 |
| VCDI |
0 |
0 |
0 |
2 |
109 |
602 |
5009 |
23847 |
|
|
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