Validation of sea ice concentration - Asian sector
Reference date: 2020-11-12
Model: GLO MFC - NEMO
Data source: OSI SAF N.H. sea ice concentration
Model vs. observations, sea ice class contingency tables
Date: 2020-11-06:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
2927 |
4707 |
108 |
904 |
882 |
331 |
14 |
0 |
| OW |
5 |
589 |
28 |
279 |
462 |
393 |
32 |
0 |
| VODI |
1 |
455 |
52 |
462 |
1493 |
1739 |
128 |
0 |
| ODI |
0 |
12 |
1 |
28 |
608 |
2301 |
496 |
0 |
| CDI |
0 |
2 |
1 |
7 |
104 |
1028 |
1948 |
62 |
| VCDI |
0 |
0 |
0 |
0 |
4 |
1043 |
5183 |
3263 |
|
|
Date: 2020-11-08:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
2051 |
3679 |
82 |
820 |
861 |
545 |
73 |
0 |
| OW |
0 |
618 |
44 |
442 |
613 |
418 |
81 |
0 |
| VODI |
0 |
284 |
28 |
324 |
685 |
1313 |
315 |
0 |
| ODI |
0 |
3 |
0 |
33 |
381 |
2436 |
1619 |
0 |
| CDI |
0 |
0 |
0 |
0 |
82 |
1057 |
2607 |
28 |
| VCDI |
0 |
0 |
0 |
0 |
6 |
2214 |
6216 |
2124 |
|
|
Date: 2020-11-10:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
1782 |
3584 |
77 |
401 |
386 |
237 |
169 |
0 |
| OW |
7 |
605 |
48 |
540 |
805 |
588 |
166 |
0 |
| VODI |
0 |
210 |
30 |
336 |
955 |
608 |
408 |
0 |
| ODI |
0 |
3 |
6 |
126 |
830 |
1188 |
726 |
1 |
| CDI |
0 |
0 |
0 |
5 |
209 |
1766 |
3178 |
67 |
| VCDI |
0 |
0 |
0 |
0 |
4 |
1789 |
7010 |
3232 |
|
|
Date: 2020-11-12:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
1488 |
3220 |
54 |
235 |
114 |
11 |
13 |
0 |
| OW |
0 |
216 |
19 |
339 |
1140 |
923 |
159 |
0 |
| VODI |
0 |
25 |
3 |
255 |
678 |
1432 |
529 |
0 |
| ODI |
0 |
14 |
5 |
42 |
281 |
1681 |
552 |
0 |
| CDI |
0 |
0 |
0 |
1 |
100 |
1573 |
2592 |
198 |
| VCDI |
0 |
0 |
0 |
0 |
1 |
3404 |
7024 |
3761 |
|
|
Date: 2020-11-14:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
1910 |
3392 |
38 |
211 |
81 |
13 |
0 |
0 |
| OW |
0 |
203 |
36 |
294 |
383 |
431 |
5 |
0 |
| VODI |
0 |
45 |
8 |
184 |
570 |
1671 |
467 |
0 |
| ODI |
0 |
22 |
3 |
39 |
350 |
1612 |
917 |
0 |
| CDI |
0 |
1 |
0 |
2 |
173 |
1514 |
1696 |
848 |
| VCDI |
0 |
0 |
0 |
0 |
41 |
1742 |
8474 |
4706 |
|
|
Date: 2020-11-16:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
2306 |
3386 |
44 |
223 |
132 |
95 |
8 |
0 |
| OW |
3 |
177 |
20 |
131 |
218 |
252 |
10 |
0 |
| VODI |
0 |
41 |
6 |
112 |
294 |
1287 |
270 |
0 |
| ODI |
0 |
19 |
2 |
45 |
327 |
2123 |
876 |
0 |
| CDI |
0 |
0 |
0 |
1 |
200 |
1876 |
1610 |
236 |
| VCDI |
0 |
0 |
0 |
0 |
9 |
1048 |
7268 |
7427 |
|
|
Date: 2020-11-18:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
2560 |
2552 |
13 |
77 |
40 |
8 |
0 |
0 |
| OW |
192 |
584 |
38 |
222 |
144 |
340 |
44 |
0 |
| VODI |
1 |
157 |
11 |
147 |
357 |
827 |
301 |
0 |
| ODI |
0 |
44 |
5 |
44 |
248 |
1895 |
936 |
0 |
| CDI |
0 |
7 |
2 |
15 |
104 |
1997 |
1428 |
4 |
| VCDI |
0 |
0 |
0 |
0 |
14 |
1843 |
8339 |
6542 |
|
|
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 |
2891 |
27 |
104 |
79 |
25 |
0 |
0 |
| OW |
13 |
491 |
22 |
139 |
122 |
37 |
0 |
0 |
| VODI |
0 |
230 |
19 |
262 |
502 |
655 |
454 |
0 |
| ODI |
0 |
90 |
4 |
48 |
155 |
1264 |
1127 |
0 |
| CDI |
0 |
15 |
1 |
16 |
127 |
2577 |
1735 |
3 |
| VCDI |
0 |
0 |
0 |
0 |
20 |
1821 |
8419 |
6596 |
|
|
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