Validation of sea ice concentration - European sector
Reference date: 2023-01-19
Model: GLO MFC - NEMO
Data source: OSI SAF N.H. sea ice concentration
Model vs. observations, sea ice class contingency tables
Date: 2023-01-13:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
76084 |
10003 |
11 |
10 |
0 |
0 |
0 |
0 |
| OW |
78 |
1656 |
75 |
212 |
17 |
0 |
0 |
0 |
| VODI |
49 |
1087 |
77 |
534 |
138 |
0 |
0 |
0 |
| ODI |
9 |
655 |
64 |
718 |
899 |
21 |
0 |
0 |
| CDI |
0 |
96 |
21 |
285 |
1288 |
1491 |
144 |
0 |
| VCDI |
0 |
1 |
0 |
3 |
115 |
1606 |
7396 |
4257 |
|
|
Date: 2023-01-15:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
74853 |
10930 |
19 |
15 |
1 |
0 |
0 |
0 |
| OW |
37 |
1854 |
86 |
200 |
23 |
0 |
0 |
0 |
| VODI |
5 |
772 |
80 |
652 |
134 |
0 |
0 |
0 |
| ODI |
0 |
659 |
30 |
674 |
842 |
39 |
0 |
0 |
| CDI |
0 |
240 |
29 |
377 |
1518 |
1350 |
112 |
0 |
| VCDI |
0 |
3 |
1 |
6 |
146 |
2601 |
6820 |
3992 |
|
|
Date: 2023-01-17:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
74166 |
11465 |
24 |
65 |
0 |
0 |
0 |
0 |
| OW |
42 |
1801 |
68 |
250 |
27 |
0 |
0 |
0 |
| VODI |
32 |
760 |
79 |
609 |
166 |
0 |
0 |
0 |
| ODI |
1 |
535 |
75 |
969 |
1075 |
49 |
0 |
0 |
| CDI |
0 |
23 |
2 |
128 |
1335 |
1498 |
84 |
0 |
| VCDI |
0 |
0 |
0 |
4 |
69 |
2162 |
6822 |
4715 |
|
|
Date: 2023-01-19:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
74550 |
11112 |
9 |
6 |
0 |
0 |
0 |
0 |
| OW |
46 |
2052 |
79 |
328 |
28 |
0 |
0 |
0 |
| VODI |
18 |
1040 |
77 |
661 |
148 |
0 |
0 |
0 |
| ODI |
1 |
286 |
65 |
753 |
985 |
43 |
0 |
0 |
| CDI |
0 |
5 |
8 |
186 |
1252 |
1353 |
141 |
0 |
| VCDI |
0 |
0 |
0 |
1 |
143 |
1734 |
6431 |
5559 |
|
|
Date: 2023-01-21:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
75840 |
9962 |
8 |
5 |
0 |
0 |
0 |
0 |
| OW |
165 |
1846 |
72 |
267 |
10 |
0 |
0 |
0 |
| VODI |
74 |
871 |
95 |
708 |
171 |
0 |
0 |
0 |
| ODI |
8 |
245 |
59 |
817 |
1072 |
67 |
0 |
0 |
| CDI |
0 |
8 |
6 |
148 |
1019 |
1700 |
234 |
1 |
| VCDI |
0 |
0 |
0 |
0 |
24 |
1233 |
6772 |
5593 |
|
|
Date: 2023-01-23:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
75848 |
9760 |
13 |
42 |
0 |
0 |
0 |
0 |
| OW |
117 |
1832 |
49 |
169 |
8 |
0 |
0 |
0 |
| VODI |
51 |
981 |
112 |
759 |
141 |
9 |
0 |
0 |
| ODI |
4 |
216 |
45 |
942 |
1329 |
96 |
0 |
0 |
| CDI |
0 |
26 |
4 |
142 |
1143 |
2247 |
196 |
0 |
| VCDI |
0 |
0 |
0 |
3 |
49 |
2436 |
6682 |
3649 |
|
|
Date: 2023-01-25:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
74599 |
10652 |
17 |
26 |
0 |
0 |
0 |
0 |
| OW |
41 |
1702 |
51 |
194 |
10 |
0 |
0 |
0 |
| VODI |
11 |
897 |
115 |
1070 |
218 |
5 |
0 |
0 |
| ODI |
0 |
219 |
43 |
653 |
1412 |
127 |
0 |
0 |
| CDI |
0 |
25 |
9 |
203 |
1148 |
2009 |
313 |
0 |
| VCDI |
0 |
0 |
0 |
2 |
129 |
2454 |
6775 |
3971 |
|
|
Date: 2023-01-27:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
73834 |
10559 |
9 |
13 |
0 |
0 |
0 |
0 |
| OW |
55 |
1817 |
72 |
246 |
12 |
0 |
0 |
0 |
| VODI |
22 |
853 |
119 |
786 |
318 |
2 |
0 |
0 |
| ODI |
0 |
200 |
35 |
758 |
1413 |
164 |
10 |
0 |
| CDI |
0 |
4 |
6 |
112 |
1184 |
2325 |
417 |
0 |
| VCDI |
0 |
0 |
0 |
1 |
186 |
2004 |
6893 |
4671 |
|
|
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