Validation of sea ice concentration - Asian sector
Reference date: 2020-09-17
Model: GLO MFC - NEMO
Data source: OSI SAF N.H. sea ice concentration
Model vs. observations, sea ice class contingency tables
Date: 2020-09-11:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
20108 |
5154 |
49 |
232 |
98 |
0 |
0 |
0 |
| OW |
0 |
126 |
10 |
59 |
30 |
0 |
0 |
0 |
| VODI |
0 |
142 |
13 |
168 |
121 |
0 |
0 |
0 |
| ODI |
0 |
51 |
18 |
248 |
757 |
210 |
0 |
0 |
| CDI |
0 |
0 |
0 |
14 |
805 |
1810 |
511 |
0 |
| VCDI |
0 |
0 |
0 |
0 |
1 |
13 |
1155 |
179 |
|
|
Date: 2020-09-13:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
20232 |
5259 |
52 |
188 |
90 |
0 |
0 |
0 |
| OW |
0 |
116 |
11 |
56 |
45 |
0 |
0 |
0 |
| VODI |
0 |
145 |
13 |
155 |
154 |
2 |
0 |
0 |
| ODI |
0 |
59 |
17 |
280 |
800 |
222 |
0 |
0 |
| CDI |
0 |
4 |
0 |
18 |
885 |
1622 |
444 |
0 |
| VCDI |
0 |
0 |
0 |
0 |
0 |
11 |
974 |
228 |
|
|
Date: 2020-09-15:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
21044 |
4811 |
49 |
234 |
83 |
0 |
0 |
0 |
| OW |
0 |
112 |
12 |
51 |
32 |
0 |
0 |
0 |
| VODI |
0 |
132 |
18 |
182 |
127 |
2 |
0 |
0 |
| ODI |
0 |
62 |
18 |
299 |
936 |
125 |
0 |
0 |
| CDI |
0 |
7 |
0 |
15 |
818 |
1562 |
205 |
0 |
| VCDI |
0 |
0 |
0 |
0 |
0 |
75 |
1058 |
13 |
|
|
Date: 2020-09-17:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
20442 |
4915 |
43 |
159 |
68 |
0 |
0 |
0 |
| OW |
0 |
541 |
42 |
194 |
67 |
0 |
0 |
0 |
| VODI |
0 |
97 |
12 |
220 |
184 |
21 |
0 |
0 |
| ODI |
0 |
34 |
10 |
210 |
916 |
201 |
0 |
0 |
| CDI |
0 |
0 |
0 |
4 |
370 |
1736 |
417 |
0 |
| VCDI |
0 |
0 |
0 |
0 |
0 |
355 |
824 |
0 |
|
|
Date: 2020-09-19:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
20463 |
4572 |
28 |
123 |
30 |
0 |
0 |
0 |
| OW |
0 |
813 |
29 |
86 |
26 |
0 |
0 |
0 |
| VODI |
0 |
127 |
34 |
304 |
303 |
49 |
0 |
0 |
| ODI |
0 |
41 |
5 |
165 |
604 |
347 |
0 |
0 |
| CDI |
0 |
0 |
0 |
5 |
348 |
1633 |
407 |
0 |
| VCDI |
0 |
0 |
0 |
0 |
0 |
336 |
1174 |
30 |
|
|
Date: 2020-09-21:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
19890 |
5064 |
32 |
100 |
34 |
0 |
0 |
0 |
| OW |
0 |
707 |
12 |
67 |
44 |
0 |
0 |
0 |
| VODI |
0 |
156 |
43 |
263 |
330 |
39 |
0 |
0 |
| ODI |
0 |
37 |
7 |
130 |
364 |
441 |
26 |
0 |
| CDI |
0 |
0 |
0 |
3 |
160 |
881 |
1054 |
0 |
| VCDI |
0 |
0 |
0 |
0 |
0 |
0 |
1289 |
909 |
|
|
Date: 2020-09-23:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
19804 |
5355 |
29 |
50 |
2 |
0 |
0 |
0 |
| OW |
0 |
431 |
34 |
129 |
124 |
29 |
0 |
0 |
| VODI |
0 |
137 |
30 |
219 |
265 |
115 |
0 |
0 |
| ODI |
0 |
7 |
2 |
42 |
270 |
574 |
42 |
0 |
| CDI |
0 |
0 |
0 |
5 |
45 |
630 |
748 |
0 |
| VCDI |
0 |
0 |
0 |
0 |
1 |
113 |
1806 |
1044 |
|
|
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 |
4986 |
32 |
66 |
17 |
0 |
0 |
0 |
| OW |
0 |
224 |
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 |
962 |
234 |
0 |
| VCDI |
0 |
0 |
0 |
0 |
0 |
1401 |
1409 |
3 |
|
|
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