Validation of sea ice concentration - Asian sector
Reference date: 2020-10-29
Model: GLO MFC - NEMO
Data source: OSI SAF N.H. sea ice concentration
Model vs. observations, sea ice class contingency tables
Date: 2020-10-23:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
13025 |
7759 |
41 |
104 |
14 |
0 |
0 |
0 |
| OW |
28 |
947 |
42 |
157 |
44 |
2 |
0 |
0 |
| VODI |
12 |
491 |
55 |
386 |
273 |
59 |
0 |
0 |
| ODI |
0 |
14 |
12 |
157 |
488 |
578 |
142 |
0 |
| CDI |
0 |
0 |
0 |
0 |
73 |
871 |
727 |
0 |
| VCDI |
0 |
0 |
0 |
0 |
0 |
10 |
2665 |
2906 |
|
|
Date: 2020-10-25:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
10393 |
9093 |
59 |
225 |
24 |
0 |
0 |
0 |
| OW |
127 |
1177 |
57 |
247 |
52 |
1 |
0 |
0 |
| VODI |
0 |
551 |
49 |
502 |
364 |
58 |
0 |
0 |
| ODI |
0 |
5 |
7 |
174 |
428 |
495 |
241 |
0 |
| CDI |
0 |
0 |
0 |
0 |
30 |
387 |
1232 |
0 |
| VCDI |
0 |
0 |
0 |
0 |
0 |
3 |
2210 |
3891 |
|
|
Date: 2020-10-27:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
7854 |
8553 |
85 |
341 |
17 |
0 |
0 |
0 |
| OW |
1624 |
2102 |
52 |
294 |
89 |
0 |
0 |
0 |
| VODI |
0 |
461 |
52 |
443 |
368 |
59 |
0 |
0 |
| ODI |
0 |
16 |
10 |
202 |
538 |
429 |
50 |
0 |
| CDI |
0 |
0 |
0 |
2 |
85 |
582 |
901 |
0 |
| VCDI |
0 |
0 |
0 |
0 |
0 |
0 |
2816 |
4057 |
|
|
Date: 2020-10-29:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
7106 |
7733 |
66 |
378 |
191 |
0 |
0 |
0 |
| OW |
547 |
2681 |
81 |
524 |
167 |
0 |
0 |
0 |
| VODI |
5 |
756 |
86 |
724 |
621 |
80 |
0 |
0 |
| ODI |
0 |
8 |
4 |
171 |
652 |
548 |
18 |
0 |
| CDI |
0 |
0 |
0 |
1 |
235 |
705 |
683 |
7 |
| VCDI |
0 |
0 |
0 |
0 |
0 |
229 |
3033 |
4042 |
|
|
Date: 2020-10-31:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
4665 |
8196 |
71 |
679 |
581 |
40 |
0 |
0 |
| OW |
100 |
2437 |
68 |
607 |
329 |
51 |
0 |
0 |
| VODI |
0 |
1088 |
70 |
792 |
1064 |
174 |
0 |
0 |
| ODI |
0 |
26 |
22 |
227 |
733 |
665 |
1 |
0 |
| CDI |
0 |
0 |
0 |
39 |
350 |
1062 |
374 |
0 |
| VCDI |
0 |
0 |
0 |
0 |
9 |
415 |
3421 |
3726 |
|
|
Date: 2020-11-02:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
3248 |
7676 |
102 |
920 |
1115 |
162 |
0 |
0 |
| OW |
0 |
1666 |
70 |
606 |
614 |
93 |
0 |
0 |
| VODI |
0 |
583 |
93 |
1044 |
1319 |
294 |
13 |
0 |
| ODI |
0 |
9 |
4 |
84 |
748 |
1250 |
170 |
0 |
| CDI |
0 |
0 |
0 |
4 |
112 |
1040 |
1128 |
0 |
| VCDI |
0 |
0 |
0 |
0 |
0 |
25 |
3163 |
4727 |
|
|
Date: 2020-11-04:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
2448 |
5878 |
109 |
1023 |
793 |
536 |
0 |
0 |
| OW |
2 |
1321 |
60 |
542 |
635 |
477 |
0 |
0 |
| VODI |
0 |
367 |
46 |
632 |
1993 |
1137 |
16 |
0 |
| ODI |
0 |
0 |
0 |
11 |
513 |
1586 |
227 |
0 |
| CDI |
0 |
0 |
0 |
0 |
105 |
1167 |
1768 |
4 |
| VCDI |
0 |
0 |
0 |
0 |
4 |
31 |
3153 |
5498 |
|
|
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 |
4704 |
108 |
906 |
884 |
332 |
14 |
0 |
| OW |
5 |
592 |
28 |
277 |
459 |
392 |
32 |
0 |
| VODI |
1 |
455 |
52 |
462 |
1494 |
1739 |
127 |
0 |
| ODI |
0 |
12 |
1 |
28 |
608 |
2300 |
496 |
0 |
| CDI |
0 |
2 |
1 |
7 |
104 |
1029 |
1950 |
62 |
| VCDI |
0 |
0 |
0 |
0 |
4 |
1043 |
5182 |
3263 |
|
|
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