Validation of sea ice concentration - Asian sector
Reference date: 2020-10-01
Model: GLO MFC - NEMO
Data source: OSI SAF N.H. sea ice concentration
Model vs. observations, sea ice class contingency tables
Date: 2020-09-25:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
20890 |
4985 |
32 |
66 |
17 |
0 |
0 |
0 |
| OW |
0 |
225 |
9 |
64 |
65 |
0 |
0 |
0 |
| VODI |
0 |
191 |
37 |
269 |
204 |
33 |
0 |
0 |
| ODI |
0 |
27 |
7 |
102 |
453 |
256 |
1 |
0 |
| CDI |
0 |
0 |
0 |
8 |
132 |
964 |
234 |
0 |
| VCDI |
0 |
0 |
0 |
0 |
0 |
1399 |
1409 |
3 |
|
|
Date: 2020-09-27:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
19691 |
5687 |
36 |
89 |
21 |
0 |
0 |
0 |
| OW |
0 |
865 |
21 |
52 |
50 |
0 |
0 |
0 |
| VODI |
0 |
194 |
32 |
307 |
235 |
22 |
0 |
0 |
| ODI |
0 |
35 |
5 |
70 |
458 |
156 |
0 |
0 |
| CDI |
0 |
0 |
1 |
11 |
131 |
1198 |
461 |
0 |
| VCDI |
0 |
0 |
0 |
0 |
0 |
929 |
1325 |
0 |
|
|
Date: 2020-09-29:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
19878 |
4507 |
20 |
69 |
24 |
0 |
0 |
0 |
| OW |
0 |
1448 |
40 |
202 |
57 |
0 |
0 |
0 |
| VODI |
0 |
182 |
26 |
254 |
442 |
12 |
0 |
0 |
| ODI |
0 |
19 |
1 |
90 |
383 |
259 |
0 |
0 |
| CDI |
0 |
0 |
0 |
5 |
163 |
2317 |
497 |
0 |
| VCDI |
0 |
0 |
0 |
0 |
1 |
379 |
807 |
0 |
|
|
Date: 2020-10-01:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
19102 |
5171 |
15 |
34 |
16 |
0 |
0 |
0 |
| OW |
0 |
1018 |
30 |
236 |
120 |
0 |
0 |
0 |
| VODI |
0 |
352 |
33 |
239 |
454 |
161 |
1 |
0 |
| ODI |
0 |
23 |
0 |
78 |
286 |
326 |
141 |
0 |
| CDI |
0 |
0 |
0 |
1 |
223 |
2339 |
1077 |
0 |
| VCDI |
0 |
0 |
0 |
0 |
0 |
330 |
276 |
0 |
|
|
Date: 2020-10-03:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
19430 |
4552 |
9 |
17 |
0 |
0 |
0 |
0 |
| OW |
0 |
1155 |
27 |
151 |
53 |
0 |
0 |
0 |
| VODI |
0 |
394 |
50 |
377 |
461 |
29 |
0 |
0 |
| ODI |
0 |
10 |
3 |
92 |
285 |
553 |
34 |
0 |
| CDI |
0 |
0 |
0 |
8 |
106 |
3442 |
505 |
0 |
| VCDI |
0 |
0 |
0 |
0 |
0 |
206 |
133 |
0 |
|
|
Date: 2020-10-05:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
18495 |
4791 |
9 |
17 |
0 |
0 |
0 |
0 |
| OW |
0 |
1386 |
31 |
143 |
5 |
0 |
0 |
0 |
| VODI |
0 |
352 |
49 |
491 |
539 |
54 |
0 |
0 |
| ODI |
0 |
6 |
1 |
43 |
445 |
500 |
4 |
0 |
| CDI |
0 |
0 |
0 |
1 |
98 |
2688 |
755 |
0 |
| VCDI |
0 |
0 |
0 |
0 |
0 |
168 |
1011 |
0 |
|
|
Date: 2020-10-07:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
18610 |
4416 |
6 |
15 |
0 |
0 |
0 |
0 |
| OW |
0 |
1221 |
18 |
83 |
44 |
0 |
0 |
0 |
| VODI |
0 |
418 |
60 |
452 |
530 |
102 |
0 |
0 |
| ODI |
0 |
2 |
0 |
51 |
336 |
519 |
39 |
0 |
| CDI |
0 |
0 |
0 |
0 |
37 |
2206 |
1139 |
0 |
| VCDI |
0 |
0 |
0 |
0 |
0 |
634 |
1144 |
0 |
|
|
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 |
775 |
13 |
62 |
12 |
0 |
0 |
0 |
| VODI |
0 |
435 |
74 |
474 |
530 |
15 |
0 |
0 |
| ODI |
0 |
1 |
1 |
61 |
403 |
524 |
15 |
0 |
| CDI |
0 |
0 |
0 |
4 |
33 |
1330 |
1605 |
0 |
| VCDI |
0 |
0 |
0 |
0 |
0 |
205 |
2249 |
0 |
|
|
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