Validation of sea ice concentration - European sector
Reference date: 2024-04-18
Model: GLO MFC - NEMO
Data source: OSI SAF N.H. sea ice concentration
Model vs. observations, sea ice class contingency tables
Date: 2024-04-12:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
65301 |
15431 |
396 |
301 |
18 |
0 |
0 |
0 |
| OW |
0 |
393 |
165 |
400 |
52 |
0 |
0 |
0 |
| VODI |
0 |
306 |
226 |
894 |
300 |
29 |
0 |
0 |
| ODI |
0 |
49 |
82 |
936 |
1354 |
336 |
45 |
0 |
| CDI |
0 |
0 |
0 |
71 |
1402 |
2312 |
581 |
7 |
| VCDI |
0 |
0 |
0 |
0 |
19 |
888 |
7978 |
8828 |
|
|
Date: 2024-04-14:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
65384 |
15282 |
350 |
384 |
22 |
0 |
0 |
0 |
| OW |
0 |
528 |
171 |
425 |
98 |
3 |
0 |
0 |
| VODI |
0 |
454 |
261 |
951 |
449 |
66 |
0 |
0 |
| ODI |
0 |
48 |
96 |
802 |
1592 |
298 |
14 |
0 |
| CDI |
0 |
0 |
0 |
41 |
834 |
2467 |
812 |
9 |
| VCDI |
0 |
0 |
0 |
3 |
9 |
1295 |
7684 |
8268 |
|
|
Date: 2024-04-16:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
65968 |
15052 |
415 |
487 |
57 |
0 |
0 |
0 |
| OW |
0 |
529 |
126 |
440 |
94 |
2 |
0 |
0 |
| VODI |
0 |
547 |
271 |
815 |
431 |
3 |
0 |
0 |
| ODI |
0 |
41 |
55 |
771 |
1560 |
213 |
11 |
0 |
| CDI |
0 |
0 |
0 |
3 |
938 |
2821 |
690 |
10 |
| VCDI |
0 |
0 |
0 |
0 |
1 |
998 |
7075 |
8676 |
|
|
Date: 2024-04-18:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
65576 |
15438 |
451 |
468 |
6 |
0 |
0 |
0 |
| OW |
0 |
463 |
126 |
503 |
130 |
3 |
0 |
0 |
| VODI |
0 |
450 |
244 |
751 |
516 |
5 |
1 |
0 |
| ODI |
0 |
68 |
82 |
707 |
1304 |
415 |
35 |
0 |
| CDI |
0 |
0 |
0 |
16 |
893 |
2734 |
1050 |
9 |
| VCDI |
0 |
0 |
0 |
0 |
68 |
930 |
6950 |
8708 |
|
|
Date: 2024-04-20:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
66871 |
14284 |
351 |
437 |
11 |
0 |
0 |
0 |
| OW |
0 |
474 |
94 |
451 |
97 |
0 |
0 |
0 |
| VODI |
0 |
559 |
269 |
753 |
527 |
7 |
0 |
0 |
| ODI |
0 |
101 |
82 |
680 |
1325 |
381 |
28 |
0 |
| CDI |
0 |
0 |
5 |
73 |
957 |
2871 |
875 |
0 |
| VCDI |
0 |
0 |
0 |
0 |
100 |
1060 |
8198 |
7179 |
|
|
Date: 2024-04-22:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
67045 |
14308 |
333 |
432 |
5 |
0 |
0 |
0 |
| OW |
0 |
499 |
114 |
445 |
68 |
0 |
0 |
0 |
| VODI |
0 |
670 |
271 |
820 |
523 |
7 |
0 |
0 |
| ODI |
0 |
130 |
118 |
791 |
1636 |
445 |
23 |
0 |
| CDI |
0 |
2 |
11 |
96 |
942 |
3042 |
571 |
0 |
| VCDI |
0 |
0 |
0 |
2 |
108 |
2240 |
7107 |
6296 |
|
|
Date: 2024-04-24:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
67557 |
14313 |
329 |
439 |
7 |
0 |
0 |
0 |
| OW |
0 |
492 |
112 |
386 |
55 |
0 |
0 |
0 |
| VODI |
0 |
755 |
245 |
871 |
407 |
11 |
0 |
0 |
| ODI |
0 |
266 |
196 |
818 |
1809 |
371 |
19 |
0 |
| CDI |
0 |
0 |
7 |
287 |
1108 |
2764 |
788 |
0 |
| VCDI |
0 |
0 |
0 |
6 |
209 |
1780 |
6716 |
5977 |
|
|
Date: 2024-04-26:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
67398 |
14664 |
344 |
413 |
1 |
0 |
0 |
0 |
| OW |
0 |
563 |
136 |
417 |
21 |
0 |
0 |
0 |
| VODI |
0 |
740 |
240 |
940 |
336 |
22 |
3 |
0 |
| ODI |
0 |
326 |
207 |
1028 |
1879 |
600 |
72 |
0 |
| CDI |
0 |
2 |
2 |
199 |
917 |
3358 |
887 |
2 |
| VCDI |
0 |
0 |
0 |
0 |
11 |
1002 |
6772 |
5598 |
|
|
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