Validation of sea ice concentration - Full domain
Reference date: 2022-10-20
Model: GLO MFC - NEMO
Data source: OSI SAF N.H. sea ice concentration
Model vs. observations, sea ice class contingency tables
Date: 2022-10-14:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
111210 |
18469 |
161 |
671 |
192 |
12 |
0 |
0 |
| OW |
36 |
2459 |
94 |
635 |
345 |
58 |
0 |
0 |
| VODI |
1 |
1278 |
106 |
1372 |
1846 |
868 |
19 |
5 |
| ODI |
0 |
56 |
39 |
345 |
1226 |
2307 |
179 |
6 |
| CDI |
0 |
3 |
4 |
68 |
588 |
3793 |
5696 |
1702 |
| VCDI |
0 |
0 |
0 |
0 |
2 |
945 |
12085 |
18167 |
|
|
Date: 2022-10-16:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
109561 |
18897 |
182 |
719 |
248 |
18 |
0 |
0 |
| OW |
45 |
2430 |
87 |
568 |
287 |
34 |
0 |
0 |
| VODI |
2 |
1063 |
127 |
1544 |
1430 |
296 |
1 |
0 |
| ODI |
0 |
66 |
25 |
454 |
1617 |
2290 |
193 |
0 |
| CDI |
0 |
0 |
1 |
44 |
719 |
4902 |
4586 |
440 |
| VCDI |
0 |
0 |
0 |
0 |
0 |
978 |
13814 |
19380 |
|
|
Date: 2022-10-18:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
106256 |
19486 |
151 |
773 |
246 |
8 |
0 |
0 |
| OW |
75 |
3390 |
127 |
747 |
432 |
115 |
0 |
0 |
| VODI |
7 |
652 |
109 |
1233 |
1549 |
485 |
1 |
0 |
| ODI |
0 |
33 |
15 |
472 |
1853 |
1926 |
54 |
0 |
| CDI |
0 |
0 |
1 |
69 |
810 |
5363 |
3870 |
101 |
| VCDI |
0 |
0 |
0 |
0 |
19 |
1207 |
15789 |
19624 |
|
|
Date: 2022-10-20:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
106053 |
19157 |
172 |
859 |
175 |
1 |
0 |
0 |
| OW |
111 |
2393 |
116 |
703 |
547 |
83 |
0 |
0 |
| VODI |
0 |
1056 |
105 |
1247 |
1504 |
605 |
25 |
0 |
| ODI |
0 |
179 |
29 |
809 |
1731 |
1405 |
42 |
2 |
| CDI |
0 |
0 |
2 |
155 |
1269 |
5602 |
2533 |
69 |
| VCDI |
0 |
0 |
0 |
3 |
55 |
1418 |
15504 |
21329 |
|
|
Date: 2022-10-22:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
107014 |
17230 |
171 |
916 |
345 |
26 |
0 |
0 |
| OW |
3 |
1873 |
101 |
995 |
652 |
123 |
0 |
0 |
| VODI |
0 |
790 |
117 |
1253 |
1633 |
555 |
0 |
0 |
| ODI |
0 |
117 |
16 |
566 |
1506 |
1908 |
136 |
0 |
| CDI |
0 |
19 |
7 |
131 |
1155 |
4696 |
2821 |
18 |
| VCDI |
0 |
0 |
0 |
0 |
22 |
1382 |
15121 |
23630 |
|
|
Date: 2022-10-24:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
104465 |
18177 |
227 |
1032 |
343 |
21 |
0 |
0 |
| OW |
63 |
1704 |
120 |
1080 |
715 |
131 |
0 |
0 |
| VODI |
0 |
529 |
89 |
1202 |
1863 |
629 |
1 |
0 |
| ODI |
0 |
48 |
23 |
424 |
1595 |
2263 |
105 |
2 |
| CDI |
0 |
0 |
0 |
108 |
901 |
4364 |
2745 |
29 |
| VCDI |
0 |
0 |
0 |
0 |
23 |
1438 |
15663 |
24926 |
|
|
Date: 2022-10-26:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
102986 |
15242 |
127 |
836 |
386 |
16 |
0 |
0 |
| OW |
81 |
2990 |
166 |
1572 |
1131 |
166 |
0 |
0 |
| VODI |
0 |
280 |
66 |
1124 |
2490 |
842 |
46 |
2 |
| ODI |
0 |
12 |
6 |
282 |
1558 |
2218 |
220 |
3 |
| CDI |
0 |
0 |
0 |
74 |
606 |
4044 |
4118 |
10 |
| VCDI |
0 |
0 |
0 |
0 |
27 |
959 |
14401 |
27961 |
|
|
Date: 2022-10-28:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
99918 |
15731 |
112 |
529 |
229 |
58 |
0 |
0 |
| OW |
30 |
2917 |
126 |
763 |
384 |
159 |
0 |
0 |
| VODI |
2 |
680 |
104 |
1647 |
2997 |
1897 |
82 |
1 |
| ODI |
0 |
30 |
8 |
253 |
1234 |
2759 |
385 |
5 |
| CDI |
0 |
0 |
0 |
42 |
603 |
4046 |
4515 |
63 |
| VCDI |
0 |
0 |
0 |
0 |
26 |
826 |
13655 |
30232 |
|
|
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