Validation of sea ice concentration - Full domain
Reference date: 2023-02-09
Model: GLO MFC - NEMO
Data source: OSI SAF N.H. sea ice concentration
Model vs. observations, sea ice class contingency tables
Date: 2023-02-03:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
71429 |
11932 |
17 |
10 |
0 |
0 |
0 |
0 |
| OW |
175 |
2255 |
122 |
333 |
21 |
0 |
0 |
0 |
| VODI |
80 |
779 |
72 |
580 |
144 |
2 |
0 |
0 |
| ODI |
7 |
367 |
56 |
775 |
1120 |
217 |
0 |
0 |
| CDI |
0 |
105 |
20 |
198 |
1523 |
2661 |
424 |
18 |
| VCDI |
0 |
0 |
0 |
0 |
291 |
3038 |
22592 |
65685 |
|
|
Date: 2023-02-05:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
71903 |
11191 |
20 |
15 |
0 |
0 |
0 |
0 |
| OW |
168 |
2390 |
95 |
317 |
33 |
0 |
0 |
0 |
| VODI |
69 |
1224 |
97 |
720 |
194 |
5 |
0 |
0 |
| ODI |
20 |
311 |
76 |
782 |
1079 |
289 |
0 |
0 |
| CDI |
1 |
3 |
0 |
116 |
1099 |
2769 |
866 |
7 |
| VCDI |
0 |
0 |
0 |
0 |
152 |
3573 |
20272 |
67192 |
|
|
Date: 2023-02-07:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
71936 |
10961 |
27 |
34 |
0 |
0 |
0 |
0 |
| OW |
151 |
2546 |
79 |
272 |
24 |
0 |
0 |
0 |
| VODI |
106 |
1351 |
106 |
654 |
172 |
0 |
0 |
0 |
| ODI |
24 |
379 |
84 |
957 |
1105 |
136 |
24 |
0 |
| CDI |
0 |
50 |
10 |
283 |
1868 |
2413 |
282 |
13 |
| VCDI |
0 |
0 |
0 |
6 |
229 |
5264 |
18211 |
67291 |
|
|
Date: 2023-02-09:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
72862 |
9964 |
4 |
10 |
0 |
0 |
0 |
0 |
| OW |
246 |
2297 |
72 |
246 |
24 |
0 |
0 |
0 |
| VODI |
127 |
1457 |
83 |
604 |
210 |
5 |
0 |
0 |
| ODI |
43 |
980 |
95 |
944 |
1076 |
185 |
21 |
0 |
| CDI |
5 |
213 |
34 |
468 |
2045 |
2227 |
207 |
0 |
| VCDI |
1 |
8 |
6 |
92 |
531 |
6842 |
19698 |
63116 |
|
|
Date: 2023-02-11:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
72906 |
10307 |
2 |
11 |
0 |
0 |
0 |
0 |
| OW |
230 |
2173 |
82 |
219 |
6 |
0 |
0 |
0 |
| VODI |
163 |
1518 |
106 |
605 |
163 |
2 |
0 |
0 |
| ODI |
56 |
933 |
89 |
1017 |
1369 |
177 |
0 |
0 |
| CDI |
2 |
271 |
33 |
369 |
1686 |
2646 |
303 |
1 |
| VCDI |
0 |
44 |
6 |
127 |
419 |
5740 |
21155 |
62112 |
|
|
Date: 2023-02-13:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
71086 |
12076 |
14 |
45 |
3 |
0 |
0 |
0 |
| OW |
98 |
2200 |
90 |
258 |
9 |
0 |
0 |
0 |
| VODI |
108 |
1210 |
139 |
925 |
193 |
5 |
0 |
0 |
| ODI |
83 |
543 |
77 |
1126 |
1759 |
150 |
4 |
0 |
| CDI |
12 |
115 |
6 |
185 |
1529 |
3271 |
738 |
0 |
| VCDI |
0 |
0 |
0 |
4 |
210 |
3671 |
20593 |
64513 |
|
|
Date: 2023-02-15:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
70865 |
12085 |
12 |
48 |
0 |
0 |
0 |
0 |
| OW |
91 |
2311 |
92 |
265 |
21 |
0 |
0 |
0 |
| VODI |
54 |
1137 |
138 |
961 |
287 |
2 |
0 |
0 |
| ODI |
37 |
512 |
79 |
971 |
2046 |
299 |
7 |
0 |
| CDI |
0 |
42 |
7 |
114 |
1179 |
3269 |
1046 |
2 |
| VCDI |
0 |
0 |
0 |
0 |
58 |
2488 |
18966 |
67557 |
|
|
Date: 2023-02-17:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
71356 |
11379 |
8 |
6 |
0 |
0 |
0 |
0 |
| OW |
130 |
2238 |
91 |
256 |
17 |
0 |
0 |
0 |
| VODI |
98 |
1325 |
135 |
923 |
210 |
0 |
0 |
0 |
| ODI |
52 |
603 |
89 |
1282 |
1743 |
164 |
7 |
0 |
| CDI |
1 |
54 |
12 |
244 |
1755 |
2809 |
454 |
2 |
| VCDI |
0 |
0 |
0 |
10 |
372 |
3250 |
18026 |
67947 |
|
|
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