Validation of sea ice concentration - Asian sector
Reference date: 2020-09-24
Model: GLO MFC - NEMO
Data source: OSI SAF N.H. sea ice concentration
Model vs. observations, sea ice class contingency tables
Date: 2020-09-18:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
20169 |
5030 |
35 |
124 |
36 |
0 |
0 |
0 |
| OW |
0 |
729 |
31 |
128 |
21 |
0 |
0 |
0 |
| VODI |
0 |
93 |
23 |
239 |
315 |
7 |
0 |
0 |
| ODI |
0 |
33 |
4 |
184 |
791 |
288 |
0 |
0 |
| CDI |
0 |
0 |
0 |
8 |
423 |
1539 |
447 |
0 |
| VCDI |
0 |
0 |
0 |
0 |
0 |
300 |
1078 |
7 |
|
|
Date: 2020-09-20:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
20387 |
4566 |
26 |
89 |
48 |
0 |
0 |
0 |
| OW |
0 |
856 |
10 |
50 |
26 |
0 |
0 |
0 |
| VODI |
0 |
235 |
40 |
310 |
249 |
32 |
0 |
0 |
| ODI |
0 |
34 |
12 |
153 |
559 |
294 |
2 |
0 |
| CDI |
0 |
0 |
0 |
2 |
323 |
1215 |
828 |
0 |
| VCDI |
0 |
0 |
0 |
0 |
0 |
2 |
1295 |
439 |
|
|
Date: 2020-09-22:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
19998 |
5020 |
43 |
86 |
12 |
0 |
0 |
0 |
| OW |
0 |
507 |
31 |
103 |
93 |
11 |
0 |
0 |
| VODI |
0 |
89 |
35 |
274 |
314 |
92 |
2 |
0 |
| ODI |
0 |
11 |
7 |
81 |
240 |
608 |
23 |
0 |
| CDI |
0 |
0 |
0 |
0 |
41 |
718 |
906 |
0 |
| VCDI |
0 |
0 |
0 |
0 |
1 |
7 |
1683 |
1046 |
|
|
Date: 2020-09-24:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
20251 |
5258 |
32 |
98 |
8 |
0 |
0 |
0 |
| OW |
0 |
311 |
23 |
91 |
102 |
6 |
0 |
0 |
| VODI |
0 |
148 |
32 |
237 |
254 |
88 |
0 |
0 |
| ODI |
0 |
12 |
4 |
53 |
411 |
424 |
3 |
0 |
| CDI |
0 |
0 |
0 |
8 |
110 |
1065 |
115 |
0 |
| VCDI |
0 |
0 |
0 |
0 |
0 |
1188 |
1749 |
1 |
|
|
Date: 2020-09-26:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
21011 |
4670 |
32 |
77 |
20 |
0 |
0 |
0 |
| OW |
0 |
547 |
17 |
57 |
53 |
0 |
0 |
0 |
| VODI |
0 |
178 |
31 |
307 |
232 |
25 |
0 |
0 |
| ODI |
0 |
35 |
7 |
73 |
446 |
202 |
4 |
0 |
| CDI |
0 |
0 |
1 |
9 |
145 |
847 |
409 |
0 |
| VCDI |
0 |
0 |
0 |
0 |
0 |
660 |
1987 |
0 |
|
|
Date: 2020-09-28:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
19516 |
5325 |
25 |
90 |
27 |
0 |
0 |
0 |
| OW |
0 |
1256 |
35 |
102 |
44 |
0 |
0 |
0 |
| VODI |
0 |
172 |
28 |
307 |
286 |
15 |
0 |
0 |
| ODI |
0 |
30 |
4 |
78 |
436 |
188 |
0 |
0 |
| CDI |
0 |
0 |
1 |
13 |
154 |
1886 |
403 |
0 |
| VCDI |
0 |
0 |
0 |
0 |
1 |
675 |
985 |
0 |
|
|
Date: 2020-09-30:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
19478 |
4939 |
19 |
42 |
16 |
0 |
0 |
0 |
| OW |
0 |
1134 |
38 |
221 |
125 |
0 |
0 |
0 |
| VODI |
0 |
265 |
27 |
222 |
522 |
36 |
0 |
0 |
| ODI |
0 |
23 |
2 |
85 |
320 |
356 |
0 |
0 |
| CDI |
0 |
0 |
0 |
3 |
189 |
2240 |
821 |
0 |
| VCDI |
0 |
0 |
0 |
0 |
0 |
398 |
561 |
0 |
|
|
Date: 2020-10-02:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
19109 |
5320 |
15 |
46 |
8 |
0 |
0 |
0 |
| OW |
0 |
844 |
24 |
125 |
29 |
0 |
0 |
0 |
| VODI |
0 |
467 |
39 |
310 |
443 |
51 |
0 |
0 |
| ODI |
0 |
29 |
2 |
126 |
304 |
428 |
56 |
0 |
| CDI |
0 |
0 |
0 |
9 |
264 |
3062 |
611 |
0 |
| VCDI |
0 |
0 |
0 |
0 |
0 |
285 |
76 |
0 |
|
|
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