Validation of sea ice concentration - European sector
Reference date: 2021-09-23
Model: GLO MFC - NEMO
Data source: OSI SAF N.H. sea ice concentration
Model vs. observations, sea ice class contingency tables
Date: 2021-09-17:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
97851 |
4187 |
31 |
119 |
60 |
0 |
0 |
0 |
| OW |
0 |
87 |
1 |
40 |
30 |
1 |
0 |
0 |
| VODI |
0 |
128 |
13 |
113 |
77 |
4 |
0 |
0 |
| ODI |
0 |
7 |
4 |
114 |
338 |
141 |
0 |
0 |
| CDI |
0 |
0 |
0 |
4 |
245 |
2146 |
697 |
0 |
| VCDI |
0 |
0 |
0 |
0 |
0 |
905 |
1748 |
9 |
|
|
Date: 2021-09-19:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
98406 |
3851 |
26 |
110 |
82 |
1 |
0 |
0 |
| OW |
0 |
65 |
5 |
27 |
25 |
1 |
0 |
0 |
| VODI |
0 |
69 |
15 |
102 |
83 |
3 |
0 |
0 |
| ODI |
0 |
3 |
1 |
81 |
257 |
57 |
0 |
0 |
| CDI |
0 |
0 |
0 |
5 |
266 |
2871 |
294 |
0 |
| VCDI |
0 |
0 |
0 |
0 |
0 |
1345 |
1049 |
0 |
|
|
Date: 2021-09-21:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
97851 |
4381 |
30 |
131 |
52 |
0 |
0 |
0 |
| OW |
0 |
42 |
6 |
49 |
30 |
3 |
0 |
0 |
| VODI |
0 |
61 |
9 |
125 |
52 |
3 |
0 |
0 |
| ODI |
0 |
1 |
4 |
106 |
162 |
40 |
1 |
0 |
| CDI |
0 |
0 |
0 |
8 |
215 |
3271 |
1096 |
0 |
| VCDI |
0 |
0 |
0 |
0 |
0 |
387 |
984 |
0 |
|
|
Date: 2021-09-23:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
98547 |
3532 |
19 |
110 |
33 |
0 |
0 |
0 |
| OW |
0 |
175 |
9 |
38 |
30 |
0 |
0 |
0 |
| VODI |
0 |
67 |
16 |
108 |
71 |
1 |
0 |
0 |
| ODI |
0 |
0 |
1 |
91 |
193 |
7 |
0 |
0 |
| CDI |
0 |
0 |
0 |
10 |
197 |
2537 |
1163 |
0 |
| VCDI |
0 |
0 |
0 |
0 |
0 |
926 |
1219 |
0 |
|
|
Date: 2021-09-25:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
98413 |
3533 |
20 |
85 |
9 |
0 |
0 |
0 |
| OW |
0 |
207 |
12 |
56 |
25 |
0 |
0 |
0 |
| VODI |
0 |
58 |
12 |
105 |
94 |
4 |
0 |
0 |
| ODI |
0 |
1 |
0 |
68 |
213 |
22 |
0 |
0 |
| CDI |
0 |
0 |
0 |
16 |
176 |
1451 |
991 |
0 |
| VCDI |
0 |
0 |
0 |
0 |
0 |
437 |
2537 |
555 |
|
|
Date: 2021-09-27:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
96963 |
4537 |
17 |
79 |
11 |
0 |
0 |
0 |
| OW |
0 |
374 |
16 |
54 |
30 |
0 |
0 |
0 |
| VODI |
0 |
21 |
14 |
147 |
183 |
2 |
0 |
0 |
| ODI |
0 |
0 |
0 |
42 |
214 |
90 |
0 |
0 |
| CDI |
0 |
0 |
0 |
6 |
137 |
1225 |
449 |
2 |
| VCDI |
0 |
0 |
0 |
0 |
0 |
996 |
2447 |
1044 |
|
|
Date: 2021-09-29:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
96381 |
4524 |
23 |
89 |
30 |
0 |
0 |
0 |
| OW |
0 |
447 |
21 |
164 |
84 |
3 |
0 |
0 |
| VODI |
0 |
4 |
6 |
131 |
218 |
58 |
0 |
0 |
| ODI |
0 |
0 |
0 |
5 |
138 |
226 |
6 |
0 |
| CDI |
0 |
0 |
0 |
0 |
46 |
756 |
1039 |
62 |
| VCDI |
0 |
0 |
0 |
0 |
0 |
176 |
2854 |
1609 |
|
|
Date: 2021-10-01:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
97465 |
3690 |
28 |
113 |
54 |
1 |
0 |
0 |
| OW |
0 |
98 |
7 |
65 |
24 |
2 |
0 |
0 |
| VODI |
0 |
41 |
7 |
166 |
321 |
18 |
0 |
0 |
| ODI |
0 |
0 |
0 |
4 |
135 |
153 |
1 |
0 |
| CDI |
0 |
0 |
0 |
0 |
70 |
845 |
680 |
0 |
| VCDI |
0 |
0 |
0 |
0 |
0 |
161 |
3394 |
1557 |
|
|
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