Validation of sea ice concentration - European sector
Reference date: 2021-12-16
Model: GLO MFC - NEMO
Data source: OSI SAF N.H. sea ice concentration
Model vs. observations, sea ice class contingency tables
Date: 2021-12-10:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
78506 |
10421 |
78 |
269 |
71 |
6 |
0 |
0 |
| OW |
798 |
731 |
30 |
216 |
75 |
10 |
0 |
0 |
| VODI |
32 |
702 |
61 |
420 |
307 |
48 |
1 |
0 |
| ODI |
0 |
291 |
30 |
475 |
642 |
286 |
12 |
0 |
| CDI |
0 |
8 |
5 |
131 |
843 |
2396 |
2322 |
0 |
| VCDI |
0 |
0 |
0 |
0 |
4 |
389 |
5738 |
2746 |
|
|
Date: 2021-12-12:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
77639 |
11192 |
92 |
287 |
72 |
1 |
0 |
0 |
| OW |
567 |
793 |
22 |
143 |
79 |
5 |
0 |
0 |
| VODI |
133 |
792 |
61 |
362 |
322 |
43 |
0 |
0 |
| ODI |
0 |
180 |
46 |
441 |
693 |
251 |
2 |
0 |
| CDI |
0 |
6 |
5 |
116 |
809 |
1964 |
2326 |
4 |
| VCDI |
0 |
3 |
0 |
16 |
53 |
253 |
4948 |
4379 |
|
|
Date: 2021-12-14:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
77977 |
10880 |
87 |
296 |
64 |
5 |
0 |
0 |
| OW |
618 |
792 |
34 |
167 |
115 |
27 |
0 |
0 |
| VODI |
30 |
695 |
65 |
275 |
223 |
61 |
0 |
0 |
| ODI |
0 |
137 |
36 |
484 |
654 |
203 |
20 |
1 |
| CDI |
0 |
6 |
4 |
164 |
991 |
2135 |
1693 |
4 |
| VCDI |
0 |
0 |
0 |
0 |
10 |
494 |
6235 |
3418 |
|
|
Date: 2021-12-16:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
77960 |
10589 |
85 |
240 |
38 |
0 |
0 |
0 |
| OW |
550 |
902 |
36 |
228 |
77 |
0 |
0 |
0 |
| VODI |
117 |
688 |
57 |
301 |
241 |
31 |
0 |
0 |
| ODI |
0 |
142 |
33 |
451 |
799 |
186 |
2 |
0 |
| CDI |
0 |
2 |
2 |
87 |
884 |
2216 |
1339 |
10 |
| VCDI |
0 |
0 |
0 |
0 |
72 |
548 |
5935 |
4252 |
|
|
Date: 2021-12-18:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
77870 |
11054 |
80 |
174 |
31 |
0 |
0 |
0 |
| OW |
240 |
1010 |
56 |
304 |
65 |
6 |
0 |
0 |
| VODI |
68 |
729 |
51 |
328 |
258 |
26 |
0 |
0 |
| ODI |
2 |
229 |
53 |
430 |
662 |
139 |
0 |
0 |
| CDI |
0 |
1 |
2 |
103 |
940 |
2268 |
744 |
14 |
| VCDI |
0 |
0 |
0 |
4 |
36 |
1066 |
6356 |
3701 |
|
|
Date: 2021-12-20:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
75676 |
12160 |
80 |
281 |
39 |
0 |
0 |
0 |
| OW |
354 |
985 |
55 |
365 |
109 |
3 |
0 |
0 |
| VODI |
370 |
770 |
61 |
440 |
333 |
49 |
0 |
0 |
| ODI |
1 |
235 |
33 |
387 |
735 |
229 |
19 |
0 |
| CDI |
0 |
16 |
6 |
86 |
894 |
2344 |
594 |
11 |
| VCDI |
0 |
0 |
0 |
0 |
18 |
795 |
5896 |
4671 |
|
|
Date: 2021-12-22:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
74453 |
12439 |
92 |
261 |
31 |
0 |
0 |
0 |
| OW |
45 |
1226 |
60 |
353 |
107 |
4 |
0 |
0 |
| VODI |
363 |
1052 |
72 |
481 |
472 |
65 |
0 |
0 |
| ODI |
33 |
364 |
19 |
320 |
698 |
339 |
3 |
0 |
| CDI |
0 |
8 |
4 |
119 |
816 |
2190 |
1348 |
24 |
| VCDI |
0 |
0 |
0 |
0 |
19 |
811 |
6979 |
3430 |
|
|
Date: 2021-12-24:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
74707 |
12207 |
103 |
336 |
38 |
0 |
0 |
0 |
| OW |
119 |
969 |
62 |
259 |
53 |
0 |
0 |
0 |
| VODI |
535 |
752 |
73 |
580 |
387 |
42 |
1 |
0 |
| ODI |
22 |
205 |
21 |
400 |
942 |
296 |
22 |
0 |
| CDI |
0 |
14 |
2 |
74 |
967 |
2626 |
1738 |
3 |
| VCDI |
0 |
0 |
0 |
0 |
0 |
1060 |
6093 |
3392 |
|
|
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