Validation of sea ice concentration - European sector
Reference date: 2022-04-14
Model: GLO MFC - NEMO
Data source: OSI SAF N.H. sea ice concentration
Model vs. observations, sea ice class contingency tables
Date: 2022-04-08:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
67668 |
13887 |
76 |
241 |
71 |
2 |
0 |
0 |
| OW |
2 |
549 |
43 |
308 |
64 |
9 |
0 |
0 |
| VODI |
0 |
760 |
84 |
683 |
326 |
22 |
0 |
0 |
| ODI |
0 |
300 |
52 |
569 |
1039 |
245 |
0 |
2 |
| CDI |
0 |
62 |
12 |
182 |
1647 |
2815 |
1756 |
6 |
| VCDI |
0 |
0 |
1 |
8 |
87 |
875 |
7673 |
6974 |
|
|
Date: 2022-04-10:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
68946 |
12745 |
62 |
261 |
114 |
11 |
0 |
0 |
| OW |
3 |
629 |
34 |
147 |
43 |
3 |
0 |
0 |
| VODI |
1 |
996 |
102 |
630 |
238 |
13 |
0 |
1 |
| ODI |
0 |
319 |
60 |
646 |
1045 |
152 |
2 |
2 |
| CDI |
0 |
42 |
10 |
184 |
1865 |
2570 |
1620 |
15 |
| VCDI |
0 |
0 |
0 |
0 |
27 |
438 |
7137 |
7987 |
|
|
Date: 2022-04-12:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
68946 |
13013 |
63 |
360 |
128 |
8 |
0 |
0 |
| OW |
6 |
766 |
39 |
157 |
55 |
4 |
0 |
0 |
| VODI |
5 |
1013 |
83 |
509 |
240 |
10 |
0 |
2 |
| ODI |
9 |
254 |
62 |
561 |
1114 |
126 |
0 |
3 |
| CDI |
0 |
12 |
2 |
162 |
1772 |
2746 |
1360 |
32 |
| VCDI |
0 |
0 |
0 |
0 |
18 |
749 |
7455 |
7256 |
|
|
Date: 2022-04-14:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
68498 |
13908 |
80 |
280 |
113 |
0 |
0 |
0 |
| OW |
2 |
609 |
57 |
240 |
42 |
1 |
0 |
0 |
| VODI |
0 |
651 |
76 |
518 |
285 |
7 |
0 |
5 |
| ODI |
0 |
210 |
40 |
582 |
1215 |
135 |
14 |
2 |
| CDI |
0 |
36 |
9 |
198 |
1654 |
2726 |
1545 |
38 |
| VCDI |
0 |
0 |
1 |
12 |
93 |
819 |
7250 |
7149 |
|
|
Date: 2022-04-16:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
68914 |
13503 |
88 |
355 |
121 |
2 |
0 |
0 |
| OW |
3 |
574 |
40 |
270 |
98 |
3 |
0 |
0 |
| VODI |
0 |
585 |
53 |
456 |
294 |
4 |
0 |
0 |
| ODI |
0 |
280 |
48 |
507 |
1187 |
172 |
2 |
5 |
| CDI |
0 |
24 |
7 |
233 |
1570 |
3043 |
1423 |
11 |
| VCDI |
0 |
0 |
0 |
0 |
30 |
728 |
7880 |
6587 |
|
|
Date: 2022-04-18:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
69510 |
13337 |
97 |
384 |
126 |
5 |
0 |
0 |
| OW |
2 |
471 |
36 |
186 |
59 |
10 |
0 |
0 |
| VODI |
0 |
594 |
61 |
457 |
228 |
9 |
0 |
0 |
| ODI |
0 |
299 |
44 |
590 |
1171 |
54 |
1 |
0 |
| CDI |
0 |
14 |
8 |
223 |
1540 |
2892 |
1228 |
14 |
| VCDI |
0 |
0 |
0 |
0 |
10 |
784 |
8196 |
6460 |
|
|
Date: 2022-04-20:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
69684 |
13044 |
92 |
354 |
121 |
1 |
0 |
0 |
| OW |
45 |
697 |
44 |
196 |
61 |
5 |
0 |
0 |
| VODI |
0 |
590 |
54 |
443 |
185 |
8 |
0 |
0 |
| ODI |
0 |
254 |
43 |
458 |
969 |
64 |
2 |
0 |
| CDI |
0 |
52 |
17 |
282 |
1577 |
3530 |
1220 |
0 |
| VCDI |
0 |
0 |
0 |
3 |
42 |
1210 |
7467 |
6286 |
|
|
Date: 2022-04-22:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
69170 |
13677 |
105 |
465 |
150 |
1 |
0 |
0 |
| OW |
0 |
504 |
35 |
231 |
62 |
1 |
0 |
0 |
| VODI |
0 |
446 |
61 |
495 |
235 |
4 |
0 |
0 |
| ODI |
0 |
203 |
28 |
529 |
977 |
71 |
1 |
0 |
| CDI |
0 |
53 |
12 |
305 |
1959 |
3429 |
711 |
1 |
| VCDI |
0 |
0 |
0 |
0 |
24 |
1508 |
8037 |
5610 |
|
|
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