Validation of sea ice concentration - European sector
Reference date: 2023-11-30
Model: GLO MFC - NEMO
Data source: OSI SAF N.H. sea ice concentration
Model vs. observations, sea ice class contingency tables
Date: 2023-11-24:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
82092 |
9575 |
316 |
249 |
2 |
0 |
0 |
0 |
| OW |
8 |
396 |
97 |
273 |
29 |
0 |
0 |
0 |
| VODI |
2 |
279 |
151 |
429 |
270 |
0 |
0 |
0 |
| ODI |
0 |
47 |
76 |
728 |
889 |
52 |
0 |
0 |
| CDI |
0 |
1 |
0 |
77 |
911 |
1442 |
108 |
0 |
| VCDI |
0 |
0 |
0 |
0 |
8 |
1715 |
6009 |
2869 |
|
|
Date: 2023-11-26:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
81297 |
10129 |
317 |
316 |
11 |
0 |
0 |
0 |
| OW |
7 |
418 |
150 |
280 |
60 |
0 |
0 |
0 |
| VODI |
1 |
179 |
151 |
640 |
222 |
3 |
0 |
0 |
| ODI |
0 |
15 |
33 |
543 |
1125 |
187 |
0 |
0 |
| CDI |
0 |
0 |
0 |
12 |
467 |
2092 |
196 |
1 |
| VCDI |
0 |
0 |
0 |
0 |
0 |
1206 |
5904 |
3138 |
|
|
Date: 2023-11-28:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
81954 |
9219 |
354 |
366 |
1 |
0 |
0 |
0 |
| OW |
5 |
504 |
137 |
393 |
62 |
0 |
0 |
0 |
| VODI |
1 |
151 |
112 |
625 |
286 |
6 |
0 |
0 |
| ODI |
0 |
10 |
14 |
393 |
1197 |
286 |
3 |
0 |
| CDI |
0 |
0 |
0 |
21 |
693 |
2613 |
250 |
0 |
| VCDI |
0 |
0 |
0 |
0 |
28 |
1506 |
5327 |
2583 |
|
|
Date: 2023-11-30:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
82044 |
9561 |
278 |
159 |
0 |
0 |
0 |
0 |
| OW |
0 |
396 |
213 |
344 |
17 |
0 |
0 |
0 |
| VODI |
0 |
141 |
110 |
563 |
200 |
11 |
0 |
0 |
| ODI |
0 |
22 |
29 |
637 |
771 |
157 |
0 |
0 |
| CDI |
0 |
0 |
0 |
43 |
782 |
1606 |
331 |
0 |
| VCDI |
0 |
0 |
0 |
0 |
2 |
686 |
6036 |
3961 |
|
|
Date: 2023-12-02:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
81342 |
9750 |
368 |
321 |
1 |
0 |
0 |
0 |
| OW |
2 |
296 |
144 |
440 |
76 |
0 |
0 |
0 |
| VODI |
0 |
164 |
103 |
678 |
302 |
28 |
0 |
0 |
| ODI |
0 |
20 |
10 |
392 |
710 |
262 |
4 |
0 |
| CDI |
0 |
0 |
0 |
4 |
415 |
1495 |
286 |
0 |
| VCDI |
0 |
0 |
0 |
0 |
0 |
700 |
5764 |
5023 |
|
|
Date: 2023-12-04:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
80920 |
9708 |
382 |
352 |
5 |
0 |
0 |
0 |
| OW |
38 |
328 |
171 |
449 |
45 |
0 |
0 |
0 |
| VODI |
0 |
84 |
70 |
676 |
415 |
5 |
0 |
0 |
| ODI |
0 |
3 |
5 |
300 |
932 |
214 |
1 |
0 |
| CDI |
0 |
0 |
0 |
7 |
547 |
1521 |
233 |
2 |
| VCDI |
0 |
0 |
0 |
0 |
11 |
1209 |
6709 |
3758 |
|
|
Date: 2023-12-06:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
78978 |
11304 |
472 |
513 |
44 |
0 |
0 |
0 |
| OW |
3 |
281 |
186 |
376 |
73 |
0 |
0 |
0 |
| VODI |
0 |
66 |
90 |
578 |
360 |
10 |
0 |
0 |
| ODI |
0 |
3 |
2 |
383 |
918 |
268 |
6 |
0 |
| CDI |
0 |
0 |
0 |
34 |
455 |
1510 |
446 |
0 |
| VCDI |
0 |
0 |
0 |
0 |
5 |
996 |
6802 |
3938 |
|
|
Date: 2023-12-08:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
78748 |
11282 |
421 |
442 |
18 |
0 |
0 |
0 |
| OW |
1 |
204 |
149 |
445 |
113 |
0 |
0 |
0 |
| VODI |
0 |
129 |
107 |
531 |
324 |
22 |
0 |
0 |
| ODI |
0 |
8 |
23 |
409 |
663 |
219 |
2 |
0 |
| CDI |
0 |
0 |
0 |
51 |
502 |
1522 |
417 |
0 |
| VCDI |
0 |
0 |
0 |
0 |
11 |
831 |
6875 |
4631 |
|
|
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