Validation of sea ice concentration - European sector
Reference date: 2020-03-19
Model: GLO MFC - NEMO
Data source: OSI SAF N.H. sea ice concentration
Model vs. observations, sea ice class contingency tables
Date: 2020-03-13:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
66987 |
13274 |
70 |
290 |
100 |
2 |
0 |
0 |
| OW |
176 |
1665 |
36 |
172 |
41 |
6 |
0 |
0 |
| VODI |
0 |
1032 |
80 |
562 |
185 |
13 |
0 |
0 |
| ODI |
0 |
371 |
74 |
672 |
939 |
185 |
0 |
0 |
| CDI |
0 |
66 |
15 |
430 |
1495 |
2879 |
872 |
80 |
| VCDI |
0 |
0 |
0 |
6 |
80 |
2186 |
9102 |
4957 |
|
|
Date: 2020-03-15:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
67166 |
12871 |
72 |
271 |
80 |
1 |
0 |
0 |
| OW |
97 |
1680 |
31 |
150 |
38 |
2 |
0 |
0 |
| VODI |
4 |
1044 |
75 |
594 |
281 |
10 |
0 |
0 |
| ODI |
0 |
269 |
68 |
797 |
1034 |
265 |
1 |
0 |
| CDI |
0 |
25 |
12 |
248 |
1391 |
3070 |
1337 |
82 |
| VCDI |
0 |
9 |
3 |
23 |
89 |
1739 |
9272 |
4899 |
|
|
Date: 2020-03-17:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
68099 |
12355 |
57 |
139 |
29 |
0 |
0 |
0 |
| OW |
75 |
1184 |
27 |
138 |
17 |
0 |
0 |
0 |
| VODI |
3 |
1222 |
74 |
454 |
234 |
9 |
0 |
0 |
| ODI |
0 |
485 |
96 |
1001 |
1004 |
94 |
2 |
0 |
| CDI |
0 |
7 |
7 |
330 |
1777 |
2724 |
1193 |
35 |
| VCDI |
0 |
0 |
0 |
0 |
21 |
858 |
8725 |
6625 |
|
|
Date: 2020-03-19:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
67176 |
12984 |
58 |
250 |
76 |
1 |
0 |
0 |
| OW |
15 |
968 |
35 |
167 |
50 |
4 |
0 |
0 |
| VODI |
0 |
1280 |
87 |
536 |
275 |
33 |
0 |
0 |
| ODI |
0 |
535 |
75 |
837 |
1217 |
141 |
4 |
0 |
| CDI |
0 |
92 |
27 |
380 |
1817 |
2413 |
1079 |
0 |
| VCDI |
0 |
7 |
2 |
46 |
132 |
973 |
10120 |
5208 |
|
|
Date: 2020-03-21:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
67166 |
12900 |
67 |
265 |
72 |
9 |
0 |
0 |
| OW |
4 |
949 |
29 |
176 |
50 |
4 |
0 |
0 |
| VODI |
0 |
1136 |
99 |
588 |
301 |
37 |
1 |
0 |
| ODI |
0 |
391 |
78 |
781 |
1306 |
303 |
9 |
0 |
| CDI |
0 |
43 |
11 |
402 |
1831 |
2612 |
1526 |
23 |
| VCDI |
0 |
3 |
1 |
25 |
73 |
1286 |
8603 |
5940 |
|
|
Date: 2020-03-23:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
68266 |
12833 |
53 |
125 |
38 |
1 |
0 |
0 |
| OW |
1 |
747 |
18 |
127 |
15 |
3 |
0 |
0 |
| VODI |
0 |
1054 |
82 |
490 |
234 |
11 |
0 |
0 |
| ODI |
0 |
418 |
84 |
1034 |
1221 |
123 |
2 |
0 |
| CDI |
0 |
39 |
13 |
339 |
2245 |
3195 |
1032 |
46 |
| VCDI |
0 |
0 |
0 |
0 |
9 |
924 |
7501 |
6777 |
|
|
Date: 2020-03-25:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
68588 |
12562 |
56 |
157 |
50 |
1 |
0 |
0 |
| OW |
6 |
747 |
29 |
104 |
24 |
5 |
0 |
0 |
| VODI |
0 |
998 |
82 |
510 |
381 |
34 |
2 |
0 |
| ODI |
0 |
503 |
95 |
1098 |
1284 |
264 |
2 |
0 |
| CDI |
0 |
43 |
18 |
276 |
1859 |
3431 |
1243 |
0 |
| VCDI |
0 |
2 |
0 |
20 |
40 |
731 |
7475 |
6380 |
|
|
Date: 2020-03-27:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
68454 |
11975 |
50 |
156 |
39 |
0 |
0 |
0 |
| OW |
7 |
1211 |
32 |
186 |
50 |
0 |
0 |
0 |
| VODI |
0 |
982 |
69 |
411 |
567 |
32 |
0 |
0 |
| ODI |
0 |
572 |
96 |
989 |
1691 |
279 |
0 |
0 |
| CDI |
0 |
53 |
8 |
240 |
1660 |
2905 |
1786 |
20 |
| VCDI |
0 |
9 |
0 |
31 |
46 |
776 |
8275 |
5443 |
|
|
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