Validation of sea ice concentration - Asian sector
Reference date: 2022-08-18
Model: GLO MFC - NEMO
Data source: OSI SAF N.H. sea ice concentration
Model vs. observations, sea ice class contingency tables
Date: 2022-08-12:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
7114 |
5967 |
53 |
179 |
57 |
3 |
0 |
0 |
| OW |
7 |
258 |
23 |
79 |
68 |
2 |
0 |
0 |
| VODI |
3 |
703 |
47 |
441 |
283 |
18 |
0 |
0 |
| ODI |
0 |
139 |
27 |
900 |
5761 |
1617 |
0 |
0 |
| CDI |
0 |
2 |
0 |
7 |
1091 |
6264 |
662 |
0 |
| VCDI |
0 |
0 |
0 |
0 |
0 |
42 |
265 |
0 |
|
|
Date: 2022-08-14:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
7547 |
6040 |
52 |
244 |
71 |
0 |
0 |
0 |
| OW |
5 |
304 |
11 |
74 |
49 |
1 |
0 |
0 |
| VODI |
1 |
649 |
64 |
476 |
267 |
7 |
0 |
0 |
| ODI |
0 |
120 |
31 |
730 |
6391 |
1133 |
0 |
0 |
| CDI |
0 |
1 |
0 |
15 |
1777 |
5219 |
168 |
0 |
| VCDI |
0 |
0 |
0 |
0 |
0 |
300 |
335 |
0 |
|
|
Date: 2022-08-16:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
7589 |
6441 |
47 |
222 |
89 |
15 |
0 |
0 |
| OW |
0 |
398 |
20 |
98 |
43 |
5 |
0 |
0 |
| VODI |
0 |
490 |
62 |
700 |
184 |
8 |
0 |
0 |
| ODI |
0 |
83 |
21 |
834 |
5953 |
1853 |
0 |
0 |
| CDI |
0 |
0 |
0 |
3 |
749 |
5228 |
357 |
0 |
| VCDI |
0 |
0 |
0 |
0 |
0 |
118 |
472 |
0 |
|
|
Date: 2022-08-18:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
5966 |
8413 |
53 |
225 |
73 |
30 |
0 |
0 |
| OW |
0 |
341 |
24 |
89 |
41 |
5 |
0 |
0 |
| VODI |
0 |
422 |
66 |
802 |
218 |
12 |
0 |
0 |
| ODI |
0 |
79 |
18 |
996 |
5211 |
2260 |
0 |
0 |
| CDI |
0 |
0 |
0 |
1 |
661 |
4888 |
730 |
0 |
| VCDI |
0 |
0 |
0 |
0 |
0 |
129 |
329 |
0 |
|
|
Date: 2022-08-20:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
6945 |
7951 |
60 |
231 |
41 |
35 |
0 |
0 |
| OW |
0 |
253 |
11 |
77 |
31 |
7 |
0 |
0 |
| VODI |
0 |
455 |
65 |
874 |
324 |
12 |
0 |
0 |
| ODI |
0 |
103 |
30 |
868 |
5019 |
1981 |
0 |
0 |
| CDI |
0 |
0 |
0 |
26 |
707 |
4876 |
536 |
0 |
| VCDI |
0 |
0 |
0 |
0 |
0 |
128 |
436 |
0 |
|
|
Date: 2022-08-22:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
8399 |
6904 |
47 |
197 |
31 |
28 |
0 |
0 |
| OW |
0 |
266 |
14 |
113 |
29 |
9 |
0 |
0 |
| VODI |
0 |
478 |
72 |
1181 |
394 |
13 |
0 |
0 |
| ODI |
0 |
116 |
39 |
909 |
5473 |
890 |
0 |
0 |
| CDI |
0 |
2 |
1 |
19 |
718 |
5044 |
417 |
0 |
| VCDI |
0 |
0 |
0 |
0 |
0 |
37 |
242 |
0 |
|
|
Date: 2022-08-24:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
8295 |
7302 |
42 |
209 |
28 |
16 |
4 |
0 |
| OW |
0 |
284 |
16 |
82 |
20 |
3 |
1 |
0 |
| VODI |
0 |
580 |
86 |
1353 |
314 |
14 |
2 |
0 |
| ODI |
0 |
148 |
45 |
1101 |
5976 |
341 |
2 |
0 |
| CDI |
0 |
0 |
0 |
16 |
1644 |
3923 |
81 |
0 |
| VCDI |
0 |
0 |
0 |
0 |
0 |
29 |
125 |
0 |
|
|
Date: 2022-08-26:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
8158 |
7708 |
34 |
162 |
23 |
9 |
0 |
0 |
| OW |
0 |
326 |
23 |
79 |
13 |
13 |
0 |
0 |
| VODI |
0 |
729 |
106 |
1376 |
276 |
9 |
0 |
0 |
| ODI |
0 |
163 |
46 |
1294 |
6574 |
154 |
0 |
0 |
| CDI |
0 |
0 |
1 |
23 |
2111 |
2444 |
191 |
0 |
| VCDI |
0 |
0 |
0 |
0 |
4 |
33 |
0 |
0 |
|
|
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