Validation of sea ice concentration - European sector
Reference date: 2023-12-07
Model: GLO MFC - NEMO
Data source: OSI SAF N.H. sea ice concentration
Model vs. observations, sea ice class contingency tables
Date: 2023-12-01:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
81920 |
9474 |
346 |
236 |
3 |
0 |
0 |
0 |
| OW |
0 |
312 |
156 |
416 |
54 |
0 |
0 |
0 |
| VODI |
0 |
175 |
116 |
548 |
290 |
23 |
0 |
0 |
| ODI |
0 |
21 |
28 |
471 |
677 |
291 |
0 |
0 |
| CDI |
0 |
0 |
0 |
9 |
507 |
1564 |
269 |
0 |
| VCDI |
0 |
0 |
0 |
0 |
1 |
732 |
6647 |
3814 |
|
|
Date: 2023-12-03:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
81044 |
9594 |
436 |
435 |
7 |
0 |
0 |
0 |
| OW |
33 |
286 |
155 |
548 |
69 |
0 |
0 |
0 |
| VODI |
0 |
89 |
63 |
752 |
354 |
24 |
0 |
0 |
| ODI |
0 |
3 |
6 |
236 |
917 |
199 |
7 |
0 |
| CDI |
0 |
0 |
0 |
3 |
410 |
1454 |
268 |
0 |
| VCDI |
0 |
0 |
0 |
0 |
0 |
1039 |
6419 |
4250 |
|
|
Date: 2023-12-05:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
79353 |
11047 |
461 |
426 |
42 |
0 |
0 |
0 |
| OW |
16 |
287 |
166 |
427 |
62 |
0 |
0 |
0 |
| VODI |
0 |
65 |
79 |
605 |
427 |
2 |
0 |
0 |
| ODI |
0 |
0 |
4 |
306 |
1034 |
210 |
0 |
0 |
| CDI |
0 |
0 |
0 |
27 |
434 |
1624 |
293 |
0 |
| VCDI |
0 |
0 |
0 |
0 |
17 |
720 |
7314 |
3652 |
|
|
Date: 2023-12-07:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
78513 |
11678 |
451 |
492 |
10 |
0 |
0 |
0 |
| OW |
0 |
213 |
146 |
461 |
112 |
0 |
0 |
0 |
| VODI |
0 |
113 |
102 |
524 |
252 |
16 |
0 |
0 |
| ODI |
0 |
3 |
10 |
390 |
801 |
189 |
11 |
0 |
| CDI |
0 |
0 |
0 |
53 |
533 |
1521 |
478 |
0 |
| VCDI |
0 |
0 |
0 |
0 |
4 |
1049 |
6994 |
3981 |
|
|
Date: 2023-12-09:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
79198 |
10392 |
474 |
521 |
37 |
0 |
0 |
0 |
| OW |
7 |
255 |
132 |
424 |
110 |
1 |
0 |
0 |
| VODI |
0 |
162 |
117 |
523 |
308 |
21 |
0 |
0 |
| ODI |
0 |
17 |
45 |
471 |
755 |
168 |
0 |
0 |
| CDI |
0 |
0 |
0 |
18 |
522 |
1485 |
149 |
0 |
| VCDI |
0 |
0 |
0 |
0 |
19 |
1185 |
6625 |
4959 |
|
|
Date: 2023-12-11:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
77764 |
11592 |
489 |
406 |
3 |
0 |
0 |
0 |
| OW |
13 |
374 |
140 |
377 |
31 |
0 |
0 |
0 |
| VODI |
1 |
232 |
177 |
564 |
254 |
5 |
0 |
0 |
| ODI |
0 |
31 |
37 |
574 |
708 |
127 |
4 |
0 |
| CDI |
0 |
0 |
4 |
99 |
711 |
1354 |
211 |
0 |
| VCDI |
0 |
0 |
0 |
5 |
39 |
1205 |
6810 |
4759 |
|
|
Date: 2023-12-13:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
77326 |
11261 |
502 |
454 |
37 |
0 |
0 |
0 |
| OW |
0 |
271 |
142 |
328 |
39 |
0 |
0 |
0 |
| VODI |
0 |
147 |
148 |
748 |
226 |
4 |
0 |
0 |
| ODI |
0 |
6 |
11 |
668 |
1010 |
76 |
0 |
0 |
| CDI |
0 |
0 |
1 |
79 |
844 |
1787 |
212 |
0 |
| VCDI |
0 |
0 |
0 |
0 |
78 |
1608 |
6419 |
4668 |
|
|
Date: 2023-12-15:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
78366 |
10518 |
318 |
360 |
8 |
0 |
0 |
0 |
| OW |
27 |
447 |
132 |
257 |
64 |
0 |
0 |
0 |
| VODI |
8 |
286 |
229 |
658 |
208 |
1 |
0 |
0 |
| ODI |
5 |
10 |
32 |
699 |
1016 |
91 |
0 |
0 |
| CDI |
0 |
0 |
0 |
34 |
835 |
1931 |
163 |
0 |
| VCDI |
0 |
0 |
0 |
0 |
9 |
2001 |
5833 |
4554 |
|
|
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