Validation of sea ice concentration - Asian sector
Reference date: 2020-11-26
Model: GLO MFC - NEMO
Data source: OSI SAF N.H. sea ice concentration
Model vs. observations, sea ice class contingency tables
Date: 2020-11-20:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
1992 |
2892 |
28 |
104 |
80 |
24 |
0 |
0 |
| OW |
13 |
490 |
21 |
139 |
120 |
38 |
0 |
0 |
| VODI |
0 |
230 |
19 |
262 |
503 |
653 |
454 |
0 |
| ODI |
0 |
90 |
4 |
48 |
155 |
1266 |
1127 |
0 |
| CDI |
0 |
15 |
1 |
16 |
127 |
2575 |
1735 |
3 |
| VCDI |
0 |
0 |
0 |
0 |
20 |
1823 |
8419 |
6596 |
|
|
Date: 2020-11-22:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
1260 |
2492 |
11 |
71 |
2 |
0 |
0 |
0 |
| OW |
0 |
1018 |
44 |
338 |
163 |
31 |
0 |
0 |
| VODI |
0 |
180 |
12 |
227 |
517 |
293 |
262 |
0 |
| ODI |
0 |
19 |
2 |
47 |
239 |
1005 |
1482 |
0 |
| CDI |
0 |
9 |
1 |
12 |
41 |
2443 |
2457 |
219 |
| VCDI |
0 |
0 |
0 |
0 |
0 |
1149 |
5663 |
10373 |
|
|
Date: 2020-11-24:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
1131 |
2777 |
27 |
238 |
8 |
0 |
0 |
0 |
| OW |
0 |
458 |
16 |
191 |
174 |
2 |
0 |
0 |
| VODI |
0 |
270 |
22 |
207 |
389 |
252 |
4 |
1 |
| ODI |
0 |
10 |
1 |
76 |
235 |
528 |
689 |
317 |
| CDI |
0 |
0 |
0 |
2 |
46 |
838 |
3759 |
909 |
| VCDI |
0 |
0 |
0 |
0 |
2 |
498 |
4554 |
13451 |
|
|
Date: 2020-11-26:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
1327 |
2791 |
37 |
286 |
118 |
0 |
0 |
0 |
| OW |
0 |
420 |
22 |
107 |
169 |
24 |
0 |
0 |
| VODI |
0 |
242 |
17 |
194 |
318 |
74 |
1 |
1 |
| ODI |
0 |
33 |
5 |
91 |
333 |
369 |
6 |
130 |
| CDI |
0 |
1 |
0 |
10 |
157 |
1244 |
1577 |
2342 |
| VCDI |
0 |
0 |
0 |
0 |
32 |
1135 |
5458 |
13011 |
|
|
Date: 2020-11-28:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
1613 |
2918 |
38 |
343 |
117 |
0 |
0 |
0 |
| OW |
0 |
219 |
14 |
92 |
128 |
4 |
0 |
0 |
| VODI |
0 |
286 |
17 |
180 |
289 |
81 |
0 |
0 |
| ODI |
0 |
31 |
6 |
121 |
489 |
298 |
1 |
13 |
| CDI |
0 |
0 |
0 |
14 |
185 |
1248 |
1644 |
1471 |
| VCDI |
0 |
0 |
0 |
0 |
21 |
628 |
6010 |
13563 |
|
|
Date: 2020-11-30:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
1672 |
2971 |
30 |
98 |
21 |
0 |
0 |
0 |
| OW |
0 |
546 |
34 |
275 |
193 |
5 |
0 |
0 |
| VODI |
0 |
276 |
7 |
142 |
300 |
59 |
0 |
0 |
| ODI |
0 |
22 |
9 |
80 |
494 |
267 |
13 |
0 |
| CDI |
0 |
0 |
0 |
14 |
155 |
2036 |
1589 |
389 |
| VCDI |
0 |
0 |
0 |
0 |
64 |
1162 |
7852 |
11307 |
|
|
Date: 2020-12-02:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
1814 |
2346 |
3 |
20 |
2 |
0 |
0 |
0 |
| OW |
0 |
807 |
39 |
259 |
162 |
19 |
0 |
0 |
| VODI |
0 |
318 |
28 |
253 |
326 |
203 |
0 |
0 |
| ODI |
0 |
13 |
3 |
66 |
330 |
370 |
38 |
0 |
| CDI |
0 |
5 |
2 |
9 |
59 |
1424 |
2343 |
505 |
| VCDI |
0 |
2 |
1 |
25 |
33 |
724 |
6268 |
13263 |
|
|
Date: 2020-12-04:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
1507 |
2303 |
16 |
98 |
52 |
5 |
0 |
0 |
| OW |
0 |
376 |
23 |
203 |
84 |
22 |
0 |
0 |
| VODI |
0 |
220 |
31 |
490 |
501 |
227 |
4 |
0 |
| ODI |
0 |
0 |
0 |
53 |
228 |
552 |
77 |
0 |
| CDI |
0 |
0 |
0 |
7 |
57 |
825 |
2268 |
270 |
| VCDI |
0 |
0 |
0 |
8 |
61 |
269 |
5526 |
15719 |
|
|
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