Validation of sea ice concentration - European sector
Reference date: 2021-12-02
Model: GLO MFC - NEMO
Data source: OSI SAF N.H. sea ice concentration
Model vs. observations, sea ice class contingency tables
Date: 2021-11-26:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
81481 |
9628 |
55 |
175 |
44 |
0 |
0 |
0 |
| OW |
4 |
1160 |
30 |
199 |
115 |
2 |
0 |
0 |
| VODI |
0 |
534 |
45 |
386 |
508 |
95 |
0 |
0 |
| ODI |
0 |
167 |
33 |
359 |
683 |
440 |
8 |
0 |
| CDI |
0 |
0 |
2 |
67 |
558 |
2278 |
1175 |
0 |
| VCDI |
0 |
0 |
0 |
0 |
1 |
488 |
4000 |
4380 |
|
|
Date: 2021-11-28:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
81228 |
9847 |
49 |
191 |
30 |
0 |
0 |
0 |
| OW |
7 |
1031 |
24 |
191 |
65 |
3 |
0 |
0 |
| VODI |
0 |
600 |
45 |
367 |
501 |
25 |
0 |
0 |
| ODI |
0 |
154 |
30 |
371 |
736 |
275 |
2 |
0 |
| CDI |
0 |
9 |
4 |
73 |
616 |
2144 |
1160 |
0 |
| VCDI |
0 |
0 |
0 |
0 |
1 |
388 |
3739 |
5194 |
|
|
Date: 2021-11-30:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
81035 |
9549 |
47 |
147 |
31 |
2 |
0 |
0 |
| OW |
1 |
1294 |
35 |
221 |
86 |
4 |
0 |
0 |
| VODI |
0 |
560 |
47 |
332 |
378 |
27 |
0 |
0 |
| ODI |
0 |
166 |
29 |
348 |
845 |
302 |
0 |
0 |
| CDI |
0 |
31 |
8 |
92 |
504 |
2073 |
1251 |
1 |
| VCDI |
0 |
0 |
0 |
0 |
0 |
262 |
4647 |
4745 |
|
|
Date: 2021-12-02:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
81294 |
8591 |
45 |
182 |
38 |
5 |
0 |
0 |
| OW |
252 |
1139 |
46 |
202 |
101 |
14 |
0 |
0 |
| VODI |
8 |
557 |
53 |
412 |
375 |
68 |
0 |
0 |
| ODI |
0 |
217 |
28 |
397 |
782 |
432 |
9 |
0 |
| CDI |
0 |
9 |
0 |
73 |
586 |
2210 |
1606 |
0 |
| VCDI |
0 |
0 |
0 |
0 |
3 |
179 |
5210 |
3977 |
|
|
Date: 2021-12-04:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
76866 |
13506 |
93 |
281 |
78 |
0 |
0 |
0 |
| OW |
31 |
699 |
43 |
211 |
74 |
17 |
0 |
0 |
| VODI |
0 |
539 |
35 |
397 |
340 |
87 |
0 |
0 |
| ODI |
0 |
253 |
33 |
415 |
721 |
388 |
0 |
2 |
| CDI |
0 |
20 |
8 |
139 |
673 |
2242 |
1318 |
8 |
| VCDI |
0 |
0 |
0 |
0 |
24 |
420 |
5045 |
4094 |
|
|
Date: 2021-12-06:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
78981 |
10425 |
61 |
179 |
57 |
4 |
0 |
0 |
| OW |
703 |
923 |
38 |
256 |
77 |
19 |
0 |
0 |
| VODI |
185 |
538 |
41 |
333 |
283 |
64 |
0 |
0 |
| ODI |
27 |
304 |
42 |
390 |
783 |
316 |
5 |
0 |
| CDI |
0 |
28 |
5 |
107 |
864 |
2913 |
846 |
11 |
| VCDI |
0 |
0 |
0 |
0 |
6 |
588 |
4326 |
4372 |
|
|
Date: 2021-12-08:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
78964 |
10631 |
74 |
267 |
45 |
13 |
0 |
0 |
| OW |
347 |
721 |
34 |
279 |
103 |
7 |
0 |
0 |
| VODI |
207 |
541 |
65 |
435 |
246 |
84 |
0 |
0 |
| ODI |
56 |
269 |
21 |
376 |
730 |
301 |
14 |
0 |
| CDI |
0 |
22 |
9 |
104 |
769 |
2555 |
1804 |
10 |
| VCDI |
0 |
0 |
0 |
7 |
49 |
799 |
3558 |
4584 |
|
|
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 |
78511 |
10412 |
79 |
268 |
72 |
6 |
0 |
0 |
| OW |
792 |
739 |
29 |
217 |
74 |
10 |
0 |
0 |
| VODI |
33 |
703 |
61 |
420 |
308 |
49 |
1 |
0 |
| ODI |
0 |
291 |
30 |
475 |
640 |
285 |
12 |
0 |
| CDI |
0 |
8 |
5 |
131 |
844 |
2397 |
2316 |
0 |
| VCDI |
0 |
0 |
0 |
0 |
4 |
388 |
5744 |
2746 |
|
|
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