Validation of sea ice concentration - European sector
Reference date: 2023-11-02
Model: GLO MFC - NEMO
Data source: OSI SAF N.H. sea ice concentration
Model vs. observations, sea ice class contingency tables
Date: 2023-10-27:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
90790 |
5720 |
203 |
222 |
0 |
0 |
0 |
0 |
| OW |
2 |
118 |
97 |
276 |
17 |
0 |
0 |
0 |
| VODI |
0 |
33 |
57 |
418 |
98 |
0 |
0 |
0 |
| ODI |
0 |
0 |
0 |
176 |
537 |
64 |
1 |
0 |
| CDI |
0 |
0 |
0 |
1 |
216 |
1213 |
104 |
0 |
| VCDI |
0 |
0 |
0 |
0 |
0 |
993 |
4105 |
3639 |
|
|
Date: 2023-10-29:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
90856 |
5406 |
182 |
214 |
1 |
0 |
0 |
0 |
| OW |
0 |
138 |
68 |
238 |
67 |
0 |
0 |
0 |
| VODI |
0 |
57 |
66 |
355 |
128 |
0 |
0 |
0 |
| ODI |
0 |
0 |
1 |
203 |
529 |
80 |
0 |
0 |
| CDI |
0 |
0 |
0 |
3 |
194 |
700 |
197 |
0 |
| VCDI |
0 |
0 |
0 |
0 |
2 |
526 |
3926 |
4963 |
|
|
Date: 2023-10-31:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
89485 |
6534 |
222 |
155 |
0 |
0 |
0 |
0 |
| OW |
0 |
130 |
90 |
262 |
71 |
0 |
0 |
0 |
| VODI |
0 |
45 |
65 |
428 |
170 |
4 |
0 |
0 |
| ODI |
0 |
0 |
9 |
244 |
412 |
90 |
0 |
0 |
| CDI |
0 |
0 |
0 |
5 |
260 |
512 |
97 |
0 |
| VCDI |
0 |
0 |
0 |
0 |
6 |
807 |
6264 |
2733 |
|
|
Date: 2023-11-02:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
89262 |
6459 |
289 |
231 |
7 |
0 |
0 |
0 |
| OW |
5 |
47 |
61 |
262 |
76 |
0 |
0 |
0 |
| VODI |
2 |
10 |
26 |
349 |
211 |
10 |
0 |
0 |
| ODI |
0 |
0 |
1 |
191 |
412 |
65 |
0 |
0 |
| CDI |
0 |
0 |
0 |
20 |
360 |
440 |
76 |
0 |
| VCDI |
0 |
0 |
0 |
0 |
8 |
672 |
4916 |
4632 |
|
|
Date: 2023-11-04:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
88345 |
6970 |
352 |
297 |
3 |
0 |
0 |
0 |
| OW |
10 |
51 |
44 |
260 |
82 |
0 |
0 |
0 |
| VODI |
2 |
10 |
27 |
258 |
292 |
7 |
0 |
0 |
| ODI |
0 |
0 |
3 |
112 |
317 |
48 |
0 |
0 |
| CDI |
0 |
0 |
0 |
27 |
441 |
514 |
6 |
0 |
| VCDI |
0 |
0 |
0 |
2 |
23 |
931 |
6330 |
3336 |
|
|
Date: 2023-11-06:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
87437 |
7886 |
326 |
239 |
6 |
0 |
0 |
0 |
| OW |
7 |
69 |
61 |
268 |
76 |
1 |
0 |
0 |
| VODI |
4 |
28 |
31 |
209 |
171 |
60 |
0 |
0 |
| ODI |
3 |
0 |
16 |
126 |
251 |
87 |
2 |
0 |
| CDI |
0 |
0 |
0 |
57 |
411 |
645 |
23 |
0 |
| VCDI |
0 |
0 |
0 |
0 |
33 |
968 |
5623 |
3976 |
|
|
Date: 2023-11-08:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
86574 |
8213 |
355 |
313 |
7 |
0 |
0 |
0 |
| OW |
16 |
93 |
61 |
228 |
45 |
0 |
0 |
0 |
| VODI |
0 |
57 |
58 |
257 |
228 |
16 |
2 |
0 |
| ODI |
0 |
5 |
4 |
154 |
385 |
125 |
4 |
0 |
| CDI |
0 |
0 |
0 |
15 |
323 |
683 |
70 |
0 |
| VCDI |
0 |
0 |
0 |
0 |
11 |
873 |
5741 |
4184 |
|
|
Date: 2023-11-10:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
86593 |
7714 |
382 |
348 |
0 |
0 |
0 |
0 |
| OW |
41 |
105 |
56 |
354 |
56 |
0 |
0 |
0 |
| VODI |
4 |
68 |
36 |
233 |
209 |
33 |
1 |
0 |
| ODI |
0 |
12 |
5 |
112 |
376 |
148 |
6 |
0 |
| CDI |
0 |
0 |
0 |
13 |
247 |
656 |
104 |
1 |
| VCDI |
0 |
0 |
0 |
0 |
4 |
868 |
6031 |
4284 |
|
|
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