Validation of sea ice concentration - Asian sector
Reference date: 2021-08-26
Model: GLO MFC - NEMO
Data source: OSI SAF N.H. sea ice concentration
Model vs. observations, sea ice class contingency tables
Date: 2021-08-20:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
11586 |
8010 |
106 |
595 |
229 |
67 |
0 |
0 |
| OW |
12 |
358 |
13 |
81 |
52 |
14 |
0 |
0 |
| VODI |
16 |
831 |
52 |
498 |
144 |
27 |
0 |
0 |
| ODI |
7 |
173 |
27 |
557 |
1247 |
240 |
0 |
0 |
| CDI |
0 |
5 |
1 |
6 |
408 |
3506 |
1669 |
91 |
| VCDI |
0 |
0 |
0 |
0 |
0 |
180 |
1188 |
86 |
|
|
Date: 2021-08-22:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
11870 |
7973 |
97 |
556 |
199 |
77 |
0 |
0 |
| OW |
8 |
374 |
12 |
77 |
51 |
18 |
2 |
0 |
| VODI |
16 |
735 |
56 |
499 |
177 |
20 |
0 |
0 |
| ODI |
3 |
150 |
19 |
482 |
1235 |
153 |
1 |
0 |
| CDI |
0 |
5 |
1 |
2 |
316 |
4330 |
1985 |
0 |
| VCDI |
0 |
0 |
0 |
0 |
0 |
44 |
539 |
0 |
|
|
Date: 2021-08-24:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
11492 |
8517 |
101 |
524 |
188 |
44 |
0 |
0 |
| OW |
12 |
364 |
11 |
84 |
57 |
23 |
0 |
0 |
| VODI |
13 |
690 |
64 |
484 |
151 |
30 |
0 |
0 |
| ODI |
1 |
159 |
21 |
440 |
1261 |
109 |
0 |
0 |
| CDI |
0 |
7 |
0 |
5 |
1003 |
6143 |
38 |
0 |
| VCDI |
0 |
0 |
0 |
0 |
0 |
43 |
3 |
0 |
|
|
Date: 2021-08-26:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
12315 |
7692 |
86 |
423 |
228 |
77 |
7 |
0 |
| OW |
27 |
363 |
10 |
90 |
38 |
23 |
5 |
0 |
| VODI |
55 |
604 |
47 |
385 |
143 |
36 |
3 |
0 |
| ODI |
8 |
138 |
18 |
436 |
1359 |
177 |
5 |
0 |
| CDI |
0 |
1 |
0 |
9 |
1809 |
5422 |
30 |
0 |
| VCDI |
0 |
0 |
0 |
0 |
0 |
13 |
0 |
0 |
|
|
Date: 2021-08-28:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
12665 |
7493 |
75 |
429 |
231 |
114 |
7 |
0 |
| OW |
35 |
299 |
15 |
87 |
41 |
25 |
2 |
0 |
| VODI |
53 |
510 |
42 |
358 |
150 |
30 |
4 |
0 |
| ODI |
3 |
130 |
14 |
435 |
1450 |
169 |
5 |
0 |
| CDI |
0 |
0 |
0 |
11 |
1426 |
5220 |
546 |
0 |
| VCDI |
0 |
0 |
0 |
0 |
0 |
3 |
5 |
0 |
|
|
Date: 2021-08-30:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
12643 |
7483 |
83 |
421 |
237 |
117 |
23 |
0 |
| OW |
22 |
253 |
10 |
83 |
42 |
21 |
6 |
0 |
| VODI |
38 |
420 |
47 |
371 |
165 |
33 |
10 |
0 |
| ODI |
0 |
92 |
15 |
407 |
1864 |
326 |
3 |
0 |
| CDI |
0 |
0 |
0 |
7 |
982 |
5741 |
91 |
0 |
| VCDI |
0 |
0 |
0 |
0 |
0 |
2 |
24 |
0 |
|
|
Date: 2021-09-01:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
12363 |
7859 |
88 |
400 |
232 |
95 |
13 |
0 |
| OW |
23 |
237 |
11 |
81 |
53 |
30 |
6 |
0 |
| VODI |
28 |
321 |
36 |
372 |
187 |
36 |
7 |
0 |
| ODI |
0 |
86 |
12 |
345 |
2192 |
409 |
5 |
0 |
| CDI |
0 |
0 |
0 |
0 |
905 |
5590 |
21 |
0 |
| VCDI |
0 |
0 |
0 |
0 |
1 |
7 |
31 |
0 |
|
|
Date: 2021-09-03:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
12806 |
7335 |
66 |
347 |
199 |
118 |
14 |
0 |
| OW |
19 |
227 |
16 |
127 |
117 |
63 |
15 |
0 |
| VODI |
20 |
265 |
32 |
275 |
256 |
69 |
15 |
0 |
| ODI |
0 |
69 |
14 |
259 |
1113 |
1171 |
14 |
0 |
| CDI |
0 |
0 |
0 |
6 |
362 |
6503 |
133 |
0 |
| VCDI |
0 |
0 |
0 |
0 |
0 |
14 |
23 |
0 |
|
|
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