Validation of sea ice concentration - European sector
Reference date: 2023-01-12
Model: GLO MFC - NEMO
Data source: OSI SAF N.H. sea ice concentration
Model vs. observations, sea ice class contingency tables
Date: 2023-01-06:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
76774 |
9200 |
8 |
2 |
0 |
0 |
0 |
0 |
| OW |
261 |
2007 |
79 |
330 |
16 |
0 |
0 |
0 |
| VODI |
86 |
964 |
89 |
498 |
157 |
0 |
0 |
0 |
| ODI |
11 |
532 |
59 |
675 |
1217 |
171 |
0 |
0 |
| CDI |
0 |
150 |
5 |
256 |
897 |
1873 |
284 |
0 |
| VCDI |
0 |
30 |
3 |
6 |
81 |
1318 |
5985 |
5076 |
|
|
Date: 2023-01-08:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
76035 |
9868 |
8 |
14 |
0 |
0 |
0 |
0 |
| OW |
182 |
1873 |
69 |
158 |
1 |
0 |
0 |
0 |
| VODI |
101 |
1180 |
108 |
763 |
183 |
0 |
0 |
0 |
| ODI |
2 |
407 |
53 |
842 |
1302 |
75 |
0 |
0 |
| CDI |
0 |
94 |
7 |
163 |
1010 |
1520 |
224 |
0 |
| VCDI |
0 |
0 |
0 |
5 |
80 |
1374 |
5980 |
5419 |
|
|
Date: 2023-01-10:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
76532 |
9675 |
10 |
5 |
0 |
0 |
0 |
0 |
| OW |
73 |
1725 |
52 |
97 |
1 |
0 |
0 |
0 |
| VODI |
27 |
1285 |
96 |
618 |
99 |
0 |
0 |
0 |
| ODI |
0 |
601 |
73 |
859 |
889 |
29 |
0 |
0 |
| CDI |
0 |
183 |
16 |
191 |
1234 |
1435 |
191 |
1 |
| VCDI |
0 |
5 |
1 |
9 |
131 |
1635 |
6154 |
5168 |
|
|
Date: 2023-01-12:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
76246 |
10098 |
19 |
14 |
1 |
0 |
0 |
0 |
| OW |
62 |
1645 |
61 |
169 |
13 |
0 |
0 |
0 |
| VODI |
45 |
1225 |
73 |
496 |
107 |
0 |
0 |
0 |
| ODI |
14 |
521 |
64 |
777 |
831 |
20 |
0 |
0 |
| CDI |
0 |
88 |
14 |
286 |
1264 |
1459 |
209 |
0 |
| VCDI |
0 |
0 |
0 |
6 |
141 |
1652 |
7274 |
4206 |
|
|
Date: 2023-01-14:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
75818 |
10096 |
11 |
10 |
0 |
0 |
0 |
0 |
| OW |
72 |
1817 |
81 |
199 |
20 |
0 |
0 |
0 |
| VODI |
40 |
924 |
94 |
579 |
146 |
0 |
0 |
0 |
| ODI |
14 |
573 |
51 |
724 |
860 |
33 |
0 |
0 |
| CDI |
0 |
165 |
23 |
284 |
1452 |
1387 |
160 |
0 |
| VCDI |
0 |
3 |
1 |
14 |
136 |
2086 |
7435 |
3792 |
|
|
Date: 2023-01-16:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
74254 |
11402 |
21 |
39 |
0 |
0 |
0 |
0 |
| OW |
23 |
1766 |
88 |
257 |
25 |
0 |
0 |
0 |
| VODI |
6 |
743 |
76 |
637 |
162 |
0 |
0 |
0 |
| ODI |
0 |
471 |
58 |
856 |
873 |
52 |
0 |
0 |
| CDI |
0 |
138 |
15 |
273 |
1651 |
1367 |
83 |
0 |
| VCDI |
0 |
2 |
0 |
2 |
76 |
2546 |
7068 |
4070 |
|
|
Date: 2023-01-18:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
74521 |
11254 |
28 |
96 |
3 |
0 |
0 |
0 |
| OW |
33 |
1792 |
67 |
262 |
33 |
0 |
0 |
0 |
| VODI |
15 |
1019 |
85 |
627 |
136 |
0 |
0 |
0 |
| ODI |
0 |
379 |
66 |
903 |
1066 |
29 |
0 |
0 |
| CDI |
0 |
4 |
4 |
162 |
1249 |
1334 |
75 |
0 |
| VCDI |
0 |
0 |
0 |
6 |
153 |
1964 |
6677 |
5058 |
|
|
Date: 2023-01-20:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
74862 |
10947 |
4 |
0 |
0 |
0 |
0 |
0 |
| OW |
69 |
2115 |
86 |
223 |
5 |
0 |
0 |
0 |
| VODI |
24 |
890 |
95 |
684 |
83 |
0 |
0 |
0 |
| ODI |
1 |
288 |
53 |
843 |
993 |
24 |
0 |
0 |
| CDI |
0 |
5 |
8 |
151 |
1172 |
1614 |
87 |
1 |
| VCDI |
0 |
0 |
0 |
1 |
96 |
1552 |
6938 |
5186 |
|
|
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