Validation of sea ice concentration - Asian sector
Reference date: 2022-12-08
Model: GLO MFC - NEMO
Data source: OSI SAF N.H. sea ice concentration
Model vs. observations, sea ice class contingency tables
Date: 2022-12-02:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
6 |
1260 |
0 |
0 |
0 |
0 |
0 |
0 |
| OW |
0 |
523 |
9 |
16 |
0 |
0 |
0 |
0 |
| VODI |
0 |
276 |
40 |
146 |
36 |
0 |
0 |
0 |
| ODI |
0 |
12 |
7 |
173 |
306 |
84 |
0 |
0 |
| CDI |
0 |
0 |
0 |
63 |
281 |
414 |
23 |
0 |
| VCDI |
0 |
0 |
0 |
2 |
48 |
819 |
8289 |
19249 |
|
|
Date: 2022-12-04:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
1 |
1408 |
3 |
4 |
0 |
0 |
0 |
0 |
| OW |
0 |
433 |
4 |
16 |
0 |
0 |
0 |
0 |
| VODI |
0 |
257 |
43 |
214 |
49 |
0 |
0 |
0 |
| ODI |
0 |
34 |
18 |
226 |
335 |
53 |
0 |
0 |
| CDI |
0 |
11 |
2 |
111 |
300 |
481 |
74 |
1 |
| VCDI |
0 |
0 |
0 |
0 |
65 |
853 |
7516 |
19570 |
|
|
Date: 2022-12-06:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
3 |
1404 |
7 |
14 |
0 |
0 |
0 |
0 |
| OW |
0 |
401 |
7 |
48 |
0 |
0 |
0 |
0 |
| VODI |
0 |
233 |
41 |
308 |
37 |
0 |
0 |
0 |
| ODI |
0 |
28 |
8 |
171 |
374 |
78 |
0 |
0 |
| CDI |
0 |
0 |
1 |
74 |
239 |
483 |
54 |
0 |
| VCDI |
0 |
0 |
0 |
0 |
29 |
907 |
7139 |
19994 |
|
|
Date: 2022-12-08:
| 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 |
897 |
5 |
18 |
0 |
0 |
0 |
0 |
| OW |
0 |
593 |
21 |
82 |
17 |
0 |
0 |
0 |
| VODI |
0 |
115 |
29 |
215 |
59 |
0 |
0 |
0 |
| ODI |
0 |
7 |
0 |
117 |
271 |
30 |
1 |
0 |
| CDI |
0 |
0 |
0 |
28 |
349 |
272 |
150 |
0 |
| VCDI |
0 |
0 |
0 |
3 |
140 |
1220 |
5926 |
21517 |
|
|
Date: 2022-12-10:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
0 |
614 |
2 |
6 |
0 |
0 |
0 |
0 |
| OW |
0 |
538 |
27 |
78 |
1 |
0 |
0 |
0 |
| VODI |
0 |
56 |
23 |
217 |
163 |
21 |
0 |
0 |
| ODI |
0 |
0 |
5 |
79 |
181 |
183 |
4 |
0 |
| CDI |
0 |
0 |
0 |
8 |
158 |
324 |
189 |
0 |
| VCDI |
0 |
0 |
0 |
0 |
95 |
795 |
4952 |
23363 |
|
|
Date: 2022-12-12:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
0 |
486 |
4 |
1 |
0 |
0 |
0 |
0 |
| OW |
0 |
557 |
11 |
23 |
0 |
0 |
0 |
0 |
| VODI |
0 |
229 |
38 |
286 |
96 |
0 |
0 |
0 |
| ODI |
0 |
11 |
2 |
145 |
252 |
3 |
0 |
0 |
| CDI |
0 |
0 |
0 |
64 |
613 |
187 |
42 |
0 |
| VCDI |
0 |
0 |
0 |
0 |
93 |
807 |
5758 |
22374 |
|
|
Date: 2022-12-14:
| 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 |
459 |
13 |
23 |
0 |
0 |
0 |
0 |
| OW |
0 |
419 |
4 |
25 |
0 |
0 |
0 |
0 |
| VODI |
0 |
281 |
32 |
281 |
60 |
0 |
0 |
0 |
| ODI |
0 |
2 |
2 |
59 |
249 |
52 |
1 |
0 |
| CDI |
0 |
0 |
1 |
30 |
248 |
571 |
150 |
0 |
| VCDI |
0 |
0 |
0 |
0 |
60 |
417 |
7082 |
21561 |
|
|
Date: 2022-12-16:
| 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 |
463 |
3 |
0 |
0 |
0 |
0 |
0 |
| OW |
0 |
601 |
4 |
17 |
0 |
0 |
0 |
0 |
| VODI |
0 |
381 |
42 |
168 |
2 |
0 |
0 |
0 |
| ODI |
0 |
11 |
6 |
189 |
152 |
2 |
0 |
0 |
| CDI |
0 |
1 |
0 |
70 |
417 |
308 |
39 |
0 |
| VCDI |
0 |
0 |
0 |
0 |
57 |
926 |
6168 |
22055 |
|
|
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