Validation of sea ice concentration - Full domain
Reference date: 2023-01-12
Model: GLO MFC - NEMO
Data source: OSI SAF N.H. sea ice concentration
Model vs. observations, sea ice class contingency tables
Date: 2023-01-06:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
76788 |
9470 |
11 |
18 |
0 |
0 |
0 |
0 |
| OW |
261 |
2097 |
83 |
350 |
18 |
0 |
0 |
0 |
| VODI |
86 |
1011 |
93 |
547 |
166 |
12 |
0 |
0 |
| ODI |
11 |
573 |
65 |
799 |
1323 |
220 |
0 |
0 |
| CDI |
0 |
159 |
8 |
298 |
1160 |
2480 |
428 |
19 |
| VCDI |
0 |
30 |
3 |
6 |
220 |
4031 |
20891 |
63313 |
|
|
Date: 2023-01-08:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
76035 |
10068 |
12 |
22 |
2 |
0 |
0 |
0 |
| OW |
182 |
1966 |
70 |
180 |
5 |
0 |
0 |
0 |
| VODI |
101 |
1230 |
109 |
819 |
193 |
0 |
0 |
0 |
| ODI |
2 |
424 |
56 |
952 |
1449 |
97 |
0 |
0 |
| CDI |
0 |
95 |
8 |
175 |
1204 |
2059 |
325 |
8 |
| VCDI |
0 |
0 |
0 |
5 |
105 |
3433 |
20002 |
65655 |
|
|
Date: 2023-01-10:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
76549 |
9866 |
10 |
5 |
0 |
0 |
0 |
0 |
| OW |
73 |
1860 |
53 |
103 |
3 |
0 |
0 |
0 |
| VODI |
27 |
1368 |
96 |
650 |
114 |
0 |
0 |
0 |
| ODI |
0 |
625 |
81 |
934 |
938 |
37 |
0 |
0 |
| CDI |
0 |
183 |
17 |
286 |
1403 |
1695 |
275 |
6 |
| VCDI |
0 |
5 |
1 |
9 |
158 |
3336 |
18494 |
67788 |
|
|
Date: 2023-01-12:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
76267 |
10300 |
20 |
14 |
1 |
0 |
0 |
0 |
| OW |
64 |
1754 |
63 |
173 |
13 |
0 |
0 |
0 |
| VODI |
45 |
1290 |
77 |
526 |
111 |
0 |
0 |
0 |
| ODI |
14 |
575 |
75 |
904 |
867 |
20 |
0 |
0 |
| CDI |
0 |
97 |
17 |
329 |
1511 |
1669 |
233 |
2 |
| VCDI |
0 |
0 |
0 |
6 |
327 |
4799 |
23197 |
61688 |
|
|
Date: 2023-01-14:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
75834 |
10334 |
11 |
10 |
0 |
0 |
0 |
0 |
| OW |
81 |
1883 |
81 |
203 |
20 |
0 |
0 |
0 |
| VODI |
44 |
981 |
96 |
590 |
146 |
0 |
0 |
0 |
| ODI |
14 |
685 |
56 |
797 |
905 |
33 |
0 |
0 |
| CDI |
0 |
253 |
35 |
352 |
1646 |
1643 |
203 |
2 |
| VCDI |
0 |
4 |
4 |
27 |
331 |
4873 |
26488 |
58383 |
|
|
Date: 2023-01-16:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
74264 |
11642 |
21 |
41 |
0 |
0 |
0 |
0 |
| OW |
32 |
1824 |
89 |
262 |
25 |
0 |
0 |
0 |
| VODI |
12 |
824 |
77 |
640 |
162 |
0 |
0 |
0 |
| ODI |
0 |
539 |
60 |
904 |
940 |
53 |
0 |
0 |
| CDI |
0 |
304 |
26 |
337 |
1833 |
1719 |
184 |
0 |
| VCDI |
0 |
8 |
5 |
38 |
287 |
5697 |
25004 |
59195 |
|
|
Date: 2023-01-18:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
74585 |
11442 |
31 |
97 |
3 |
0 |
0 |
0 |
| OW |
50 |
1860 |
68 |
264 |
33 |
0 |
0 |
0 |
| VODI |
34 |
1121 |
87 |
638 |
142 |
0 |
0 |
0 |
| ODI |
4 |
595 |
72 |
951 |
1153 |
31 |
0 |
0 |
| CDI |
0 |
113 |
13 |
239 |
1551 |
1781 |
87 |
0 |
| VCDI |
0 |
19 |
7 |
51 |
416 |
5503 |
23417 |
60590 |
|
|
Date: 2023-01-20:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
74929 |
11113 |
4 |
0 |
0 |
0 |
0 |
0 |
| OW |
89 |
2226 |
87 |
248 |
5 |
0 |
0 |
0 |
| VODI |
45 |
1099 |
95 |
700 |
90 |
0 |
0 |
0 |
| ODI |
2 |
420 |
61 |
942 |
1163 |
25 |
0 |
0 |
| CDI |
0 |
35 |
20 |
200 |
1548 |
2037 |
103 |
5 |
| VCDI |
0 |
0 |
0 |
17 |
201 |
3803 |
22043 |
63693 |
|
|
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