Validation of sea ice concentration - Asian sector
Reference date: 2021-01-14
Model: GLO MFC - NEMO
Data source: OSI SAF N.H. sea ice concentration
Model vs. observations, sea ice class contingency tables
Date: 2021-01-08:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
2 |
487 |
5 |
9 |
0 |
0 |
0 |
0 |
| OW |
0 |
651 |
22 |
68 |
4 |
0 |
0 |
0 |
| VODI |
0 |
280 |
20 |
195 |
210 |
54 |
3 |
0 |
| ODI |
0 |
127 |
26 |
219 |
353 |
98 |
5 |
0 |
| CDI |
0 |
136 |
9 |
95 |
290 |
1177 |
169 |
30 |
| VCDI |
0 |
66 |
12 |
142 |
202 |
1304 |
7120 |
18492 |
|
|
Date: 2021-01-10:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
11 |
493 |
6 |
27 |
0 |
0 |
0 |
0 |
| OW |
0 |
260 |
16 |
100 |
193 |
0 |
0 |
0 |
| VODI |
0 |
192 |
13 |
129 |
485 |
14 |
0 |
0 |
| ODI |
0 |
53 |
22 |
257 |
575 |
83 |
0 |
0 |
| CDI |
0 |
0 |
0 |
70 |
664 |
1409 |
150 |
1 |
| VCDI |
0 |
0 |
0 |
0 |
0 |
529 |
6874 |
19456 |
|
|
Date: 2021-01-12:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
1 |
435 |
4 |
5 |
0 |
0 |
0 |
0 |
| OW |
0 |
343 |
28 |
181 |
35 |
0 |
0 |
0 |
| VODI |
0 |
188 |
32 |
484 |
292 |
9 |
0 |
0 |
| ODI |
0 |
55 |
15 |
281 |
467 |
150 |
4 |
0 |
| CDI |
0 |
1 |
0 |
65 |
209 |
988 |
544 |
23 |
| VCDI |
0 |
0 |
0 |
54 |
225 |
470 |
4914 |
21580 |
|
|
Date: 2021-01-14:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
0 |
343 |
7 |
19 |
0 |
0 |
0 |
0 |
| OW |
0 |
227 |
22 |
149 |
16 |
0 |
0 |
0 |
| VODI |
0 |
242 |
25 |
357 |
318 |
126 |
0 |
0 |
| ODI |
0 |
140 |
11 |
240 |
183 |
347 |
13 |
1 |
| CDI |
0 |
22 |
4 |
32 |
88 |
613 |
1437 |
110 |
| VCDI |
0 |
21 |
3 |
60 |
148 |
264 |
4097 |
22397 |
|
|
Date: 2021-01-16:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
0 |
198 |
2 |
16 |
0 |
0 |
0 |
0 |
| OW |
0 |
216 |
10 |
56 |
21 |
0 |
0 |
0 |
| VODI |
0 |
72 |
15 |
236 |
316 |
137 |
0 |
0 |
| ODI |
0 |
74 |
23 |
236 |
346 |
437 |
16 |
4 |
| CDI |
0 |
17 |
3 |
63 |
156 |
1443 |
905 |
48 |
| VCDI |
0 |
0 |
0 |
2 |
22 |
532 |
7281 |
19179 |
|
|
Date: 2021-01-18:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
0 |
159 |
0 |
14 |
0 |
0 |
0 |
0 |
| OW |
0 |
187 |
4 |
16 |
2 |
0 |
0 |
0 |
| VODI |
0 |
55 |
9 |
70 |
146 |
38 |
0 |
0 |
| ODI |
0 |
3 |
1 |
146 |
434 |
682 |
15 |
0 |
| CDI |
0 |
0 |
0 |
12 |
166 |
1692 |
486 |
42 |
| VCDI |
0 |
0 |
0 |
0 |
14 |
783 |
5980 |
20926 |
|
|
Date: 2021-01-20:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
0 |
142 |
1 |
1 |
0 |
0 |
0 |
0 |
| OW |
6 |
131 |
3 |
15 |
0 |
0 |
0 |
0 |
| VODI |
16 |
65 |
5 |
71 |
10 |
33 |
8 |
0 |
| ODI |
0 |
7 |
0 |
54 |
218 |
542 |
6 |
0 |
| CDI |
0 |
0 |
0 |
10 |
94 |
1575 |
466 |
5 |
| VCDI |
0 |
0 |
0 |
0 |
3 |
599 |
5859 |
22137 |
|
|
Date: 2021-01-22:
| 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 |
120 |
1 |
2 |
0 |
0 |
0 |
0 |
| OW |
0 |
89 |
1 |
14 |
0 |
0 |
0 |
0 |
| VODI |
0 |
115 |
7 |
73 |
25 |
5 |
2 |
0 |
| ODI |
0 |
2 |
3 |
58 |
101 |
235 |
9 |
0 |
| CDI |
0 |
0 |
0 |
15 |
60 |
948 |
965 |
11 |
| VCDI |
0 |
0 |
0 |
0 |
0 |
213 |
6136 |
22872 |
|
|
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