Validation of sea ice concentration - European sector
Reference date: 2022-04-07
Model: GLO MFC - NEMO
Data source: OSI SAF N.H. sea ice concentration
Model vs. observations, sea ice class contingency tables
Date: 2022-04-01:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
67290 |
13308 |
71 |
270 |
97 |
11 |
0 |
0 |
| OW |
92 |
1250 |
30 |
130 |
28 |
4 |
0 |
0 |
| VODI |
0 |
977 |
117 |
652 |
301 |
22 |
0 |
0 |
| ODI |
0 |
325 |
48 |
712 |
1224 |
231 |
0 |
0 |
| CDI |
0 |
34 |
11 |
195 |
1532 |
3735 |
1456 |
23 |
| VCDI |
0 |
0 |
0 |
0 |
96 |
846 |
6650 |
7332 |
|
|
Date: 2022-04-03:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
67688 |
13320 |
69 |
263 |
98 |
4 |
0 |
0 |
| OW |
5 |
1219 |
49 |
171 |
24 |
3 |
0 |
0 |
| VODI |
0 |
915 |
110 |
627 |
202 |
12 |
1 |
0 |
| ODI |
0 |
289 |
48 |
631 |
976 |
273 |
2 |
0 |
| CDI |
0 |
43 |
12 |
193 |
1393 |
3278 |
1512 |
30 |
| VCDI |
0 |
0 |
0 |
6 |
178 |
939 |
7517 |
7000 |
|
|
Date: 2022-04-05:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
67893 |
13573 |
72 |
209 |
80 |
0 |
0 |
0 |
| OW |
1 |
914 |
46 |
152 |
35 |
5 |
0 |
0 |
| VODI |
0 |
888 |
103 |
603 |
195 |
8 |
0 |
0 |
| ODI |
0 |
372 |
64 |
658 |
984 |
96 |
0 |
4 |
| CDI |
0 |
50 |
14 |
272 |
1671 |
2998 |
1497 |
57 |
| VCDI |
0 |
0 |
0 |
0 |
114 |
1069 |
7406 |
6997 |
|
|
Date: 2022-04-07:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
67622 |
13978 |
81 |
293 |
78 |
8 |
0 |
0 |
| OW |
1 |
640 |
43 |
201 |
49 |
9 |
0 |
0 |
| VODI |
0 |
780 |
100 |
659 |
316 |
18 |
0 |
0 |
| ODI |
0 |
322 |
44 |
538 |
937 |
254 |
0 |
4 |
| CDI |
0 |
63 |
11 |
185 |
1613 |
2741 |
1584 |
49 |
| VCDI |
0 |
6 |
2 |
30 |
189 |
956 |
7532 |
7164 |
|
|
Date: 2022-04-09:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
68494 |
13008 |
71 |
276 |
103 |
6 |
0 |
0 |
| OW |
26 |
616 |
35 |
204 |
40 |
12 |
0 |
0 |
| VODI |
2 |
887 |
89 |
600 |
310 |
14 |
0 |
1 |
| ODI |
0 |
308 |
55 |
594 |
1068 |
198 |
1 |
1 |
| CDI |
0 |
65 |
15 |
169 |
1626 |
2867 |
1913 |
9 |
| VCDI |
0 |
0 |
0 |
2 |
41 |
408 |
7140 |
7826 |
|
|
Date: 2022-04-11:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
69007 |
12749 |
63 |
323 |
136 |
14 |
0 |
0 |
| OW |
3 |
743 |
33 |
133 |
43 |
3 |
0 |
0 |
| VODI |
0 |
1099 |
94 |
549 |
199 |
17 |
0 |
1 |
| ODI |
0 |
349 |
65 |
667 |
1033 |
108 |
3 |
2 |
| CDI |
0 |
17 |
4 |
203 |
1873 |
2805 |
1184 |
10 |
| VCDI |
0 |
0 |
0 |
0 |
6 |
567 |
7249 |
7746 |
|
|
Date: 2022-04-13:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
68513 |
13821 |
78 |
356 |
113 |
2 |
0 |
0 |
| OW |
6 |
699 |
38 |
139 |
51 |
2 |
0 |
0 |
| VODI |
7 |
747 |
86 |
524 |
256 |
4 |
0 |
3 |
| ODI |
5 |
200 |
50 |
609 |
1106 |
108 |
4 |
2 |
| CDI |
0 |
26 |
6 |
185 |
1768 |
3008 |
1175 |
42 |
| VCDI |
0 |
0 |
0 |
9 |
48 |
973 |
7377 |
6954 |
|
|
Date: 2022-04-15:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
68543 |
13796 |
79 |
307 |
117 |
0 |
0 |
0 |
| OW |
2 |
576 |
42 |
297 |
76 |
2 |
0 |
0 |
| VODI |
5 |
587 |
70 |
498 |
311 |
6 |
0 |
2 |
| ODI |
5 |
252 |
35 |
491 |
1260 |
208 |
36 |
8 |
| CDI |
0 |
45 |
11 |
218 |
1405 |
2831 |
1680 |
52 |
| VCDI |
0 |
0 |
0 |
2 |
60 |
724 |
7167 |
7294 |
|
|
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