Validation of sea ice concentration - Asian sector
Reference date: 2020-10-15
Model: GLO MFC - NEMO
Data source: OSI SAF N.H. sea ice concentration
Model vs. observations, sea ice class contingency tables
Date: 2020-10-09:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
17951 |
5267 |
14 |
29 |
0 |
0 |
0 |
0 |
| OW |
0 |
776 |
13 |
62 |
12 |
0 |
0 |
0 |
| VODI |
0 |
434 |
74 |
474 |
530 |
15 |
0 |
0 |
| ODI |
0 |
1 |
1 |
61 |
403 |
524 |
15 |
0 |
| CDI |
0 |
0 |
0 |
4 |
33 |
1331 |
1606 |
0 |
| VCDI |
0 |
0 |
0 |
0 |
0 |
204 |
2248 |
0 |
|
|
Date: 2020-10-11:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
17944 |
4674 |
9 |
31 |
0 |
0 |
0 |
0 |
| OW |
0 |
1288 |
15 |
76 |
9 |
0 |
0 |
0 |
| VODI |
0 |
392 |
76 |
515 |
438 |
13 |
0 |
0 |
| ODI |
0 |
4 |
1 |
74 |
334 |
604 |
21 |
0 |
| CDI |
0 |
0 |
0 |
4 |
27 |
851 |
2083 |
0 |
| VCDI |
0 |
0 |
0 |
0 |
0 |
424 |
2175 |
0 |
|
|
Date: 2020-10-13:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
16564 |
6069 |
27 |
69 |
9 |
0 |
0 |
0 |
| OW |
33 |
1032 |
28 |
142 |
27 |
0 |
0 |
0 |
| VODI |
0 |
428 |
68 |
493 |
338 |
28 |
0 |
0 |
| ODI |
0 |
12 |
8 |
126 |
418 |
409 |
50 |
0 |
| CDI |
0 |
2 |
0 |
3 |
96 |
1810 |
1147 |
0 |
| VCDI |
0 |
0 |
0 |
0 |
0 |
882 |
1764 |
0 |
|
|
Date: 2020-10-15:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
16882 |
5748 |
17 |
61 |
0 |
0 |
0 |
0 |
| OW |
5 |
973 |
22 |
138 |
21 |
0 |
0 |
0 |
| VODI |
0 |
330 |
78 |
494 |
429 |
29 |
0 |
0 |
| ODI |
0 |
7 |
7 |
119 |
450 |
428 |
26 |
0 |
| CDI |
0 |
1 |
1 |
2 |
85 |
1196 |
1480 |
0 |
| VCDI |
0 |
0 |
0 |
0 |
0 |
527 |
2526 |
0 |
|
|
Date: 2020-10-17:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
17152 |
5350 |
25 |
28 |
0 |
0 |
0 |
0 |
| OW |
27 |
1049 |
9 |
50 |
11 |
0 |
0 |
0 |
| VODI |
0 |
404 |
69 |
426 |
435 |
12 |
0 |
0 |
| ODI |
0 |
9 |
9 |
115 |
547 |
522 |
22 |
0 |
| CDI |
0 |
2 |
0 |
6 |
113 |
894 |
1435 |
0 |
| VCDI |
0 |
0 |
0 |
0 |
1 |
509 |
2851 |
0 |
|
|
Date: 2020-10-19:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
16389 |
5514 |
18 |
39 |
0 |
0 |
0 |
0 |
| OW |
0 |
902 |
21 |
95 |
29 |
0 |
0 |
0 |
| VODI |
0 |
465 |
61 |
386 |
541 |
46 |
0 |
0 |
| ODI |
0 |
5 |
11 |
135 |
597 |
582 |
10 |
0 |
| CDI |
0 |
1 |
0 |
4 |
110 |
1026 |
578 |
0 |
| VCDI |
0 |
0 |
0 |
0 |
0 |
314 |
4010 |
193 |
|
|
Date: 2020-10-21:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
14518 |
6978 |
22 |
94 |
11 |
0 |
0 |
0 |
| OW |
18 |
802 |
24 |
87 |
54 |
0 |
0 |
0 |
| VODI |
0 |
451 |
59 |
349 |
410 |
16 |
0 |
0 |
| ODI |
0 |
3 |
7 |
158 |
503 |
741 |
12 |
0 |
| CDI |
0 |
0 |
0 |
3 |
90 |
968 |
681 |
0 |
| VCDI |
0 |
0 |
0 |
0 |
0 |
37 |
3879 |
1107 |
|
|
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 |
7758 |
41 |
102 |
14 |
0 |
0 |
0 |
| OW |
28 |
948 |
42 |
159 |
43 |
2 |
0 |
0 |
| VODI |
12 |
491 |
55 |
386 |
274 |
59 |
0 |
0 |
| ODI |
0 |
14 |
12 |
157 |
488 |
578 |
142 |
0 |
| CDI |
0 |
0 |
0 |
0 |
73 |
871 |
724 |
0 |
| VCDI |
0 |
0 |
0 |
0 |
0 |
10 |
2668 |
2906 |
|
|
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