Validation of sea ice concentration - European sector
Reference date: 2023-03-09
Model: GLO MFC - NEMO
Data source: OSI SAF N.H. sea ice concentration
Model vs. observations, sea ice class contingency tables
Date: 2023-03-03:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
70070 |
11241 |
18 |
5 |
0 |
0 |
0 |
0 |
| OW |
110 |
1819 |
69 |
290 |
13 |
0 |
0 |
0 |
| VODI |
74 |
1139 |
97 |
604 |
199 |
14 |
0 |
0 |
| ODI |
12 |
470 |
74 |
957 |
1432 |
378 |
1 |
0 |
| CDI |
0 |
27 |
7 |
265 |
1891 |
3146 |
126 |
0 |
| VCDI |
0 |
0 |
1 |
2 |
138 |
2845 |
7382 |
4184 |
|
|
Date: 2023-03-05:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
68807 |
12565 |
16 |
37 |
0 |
0 |
0 |
0 |
| OW |
64 |
1569 |
64 |
269 |
37 |
0 |
0 |
0 |
| VODI |
27 |
1155 |
105 |
643 |
348 |
18 |
0 |
0 |
| ODI |
3 |
438 |
77 |
890 |
1344 |
322 |
9 |
0 |
| CDI |
0 |
37 |
9 |
110 |
1457 |
3582 |
409 |
0 |
| VCDI |
0 |
2 |
0 |
0 |
55 |
2234 |
7564 |
4834 |
|
|
Date: 2023-03-07:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
68996 |
12735 |
20 |
27 |
0 |
0 |
0 |
0 |
| OW |
49 |
1572 |
68 |
220 |
12 |
0 |
0 |
0 |
| VODI |
11 |
1174 |
105 |
685 |
290 |
3 |
0 |
0 |
| ODI |
0 |
441 |
86 |
856 |
1299 |
289 |
0 |
0 |
| CDI |
0 |
30 |
12 |
216 |
1410 |
2921 |
537 |
0 |
| VCDI |
0 |
1 |
2 |
5 |
131 |
2385 |
7351 |
5161 |
|
|
Date: 2023-03-09:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
69070 |
12813 |
10 |
18 |
1 |
0 |
0 |
0 |
| OW |
55 |
1614 |
77 |
230 |
10 |
0 |
0 |
0 |
| VODI |
0 |
1028 |
105 |
690 |
221 |
6 |
0 |
0 |
| ODI |
0 |
369 |
83 |
878 |
1194 |
196 |
1 |
0 |
| CDI |
0 |
44 |
16 |
205 |
1629 |
3242 |
420 |
0 |
| VCDI |
0 |
0 |
0 |
16 |
148 |
3233 |
7117 |
4361 |
|
|
Date: 2023-03-11:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
68950 |
13368 |
18 |
29 |
0 |
0 |
0 |
0 |
| OW |
40 |
1715 |
79 |
285 |
16 |
0 |
0 |
0 |
| VODI |
15 |
1034 |
84 |
568 |
154 |
0 |
0 |
0 |
| ODI |
6 |
334 |
89 |
1005 |
1080 |
50 |
1 |
0 |
| CDI |
0 |
5 |
3 |
155 |
1830 |
3320 |
376 |
0 |
| VCDI |
0 |
0 |
0 |
0 |
69 |
2172 |
6302 |
5948 |
|
|
Date: 2023-03-13:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
68286 |
14057 |
29 |
73 |
1 |
0 |
0 |
0 |
| OW |
8 |
1689 |
87 |
307 |
12 |
0 |
0 |
0 |
| VODI |
0 |
1030 |
84 |
643 |
228 |
2 |
0 |
0 |
| ODI |
0 |
261 |
89 |
843 |
1315 |
156 |
9 |
0 |
| CDI |
0 |
3 |
3 |
75 |
1282 |
3416 |
504 |
0 |
| VCDI |
0 |
0 |
0 |
0 |
26 |
1757 |
6134 |
6691 |
|
|
Date: 2023-03-15:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
68340 |
13852 |
32 |
96 |
4 |
0 |
0 |
0 |
| OW |
10 |
1506 |
84 |
336 |
46 |
0 |
0 |
0 |
| VODI |
1 |
858 |
93 |
660 |
284 |
0 |
0 |
0 |
| ODI |
0 |
258 |
59 |
637 |
1291 |
270 |
14 |
0 |
| CDI |
0 |
51 |
9 |
169 |
1460 |
2858 |
787 |
0 |
| VCDI |
0 |
0 |
0 |
0 |
120 |
1246 |
6625 |
7044 |
|
|
Date: 2023-03-17:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
67361 |
14087 |
25 |
30 |
3 |
0 |
0 |
0 |
| OW |
14 |
1698 |
98 |
355 |
38 |
1 |
0 |
0 |
| VODI |
3 |
907 |
95 |
732 |
373 |
19 |
4 |
0 |
| ODI |
0 |
212 |
53 |
573 |
1343 |
463 |
45 |
0 |
| CDI |
0 |
6 |
2 |
45 |
697 |
2907 |
1510 |
0 |
| VCDI |
0 |
0 |
0 |
0 |
45 |
1017 |
6278 |
8061 |
|
|
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