Validation of sea ice concentration - European sector
Reference date: 2022-10-13
Model: GLO MFC - NEMO
Data source: OSI SAF N.H. sea ice concentration
Model vs. observations, sea ice class contingency tables
Date: 2022-10-07:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
95487 |
4565 |
29 |
178 |
29 |
0 |
0 |
0 |
| OW |
1 |
63 |
18 |
129 |
65 |
4 |
0 |
0 |
| VODI |
0 |
26 |
3 |
122 |
97 |
8 |
0 |
0 |
| ODI |
0 |
10 |
1 |
75 |
135 |
15 |
0 |
0 |
| CDI |
0 |
0 |
0 |
22 |
419 |
929 |
393 |
24 |
| VCDI |
0 |
0 |
0 |
0 |
5 |
960 |
2516 |
2772 |
|
|
Date: 2022-10-09:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
95220 |
4589 |
32 |
117 |
16 |
0 |
0 |
0 |
| OW |
0 |
116 |
9 |
132 |
47 |
0 |
0 |
0 |
| VODI |
0 |
39 |
12 |
103 |
146 |
33 |
0 |
0 |
| ODI |
0 |
3 |
2 |
88 |
163 |
44 |
0 |
0 |
| CDI |
0 |
0 |
0 |
35 |
332 |
1018 |
244 |
0 |
| VCDI |
0 |
0 |
0 |
0 |
0 |
1003 |
4202 |
1355 |
|
|
Date: 2022-10-11:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
94346 |
5046 |
34 |
210 |
89 |
0 |
0 |
0 |
| OW |
0 |
112 |
9 |
140 |
51 |
4 |
0 |
0 |
| VODI |
0 |
48 |
12 |
76 |
125 |
30 |
0 |
0 |
| ODI |
0 |
1 |
4 |
75 |
163 |
122 |
0 |
2 |
| CDI |
0 |
0 |
0 |
36 |
247 |
1192 |
422 |
6 |
| VCDI |
0 |
0 |
0 |
0 |
0 |
389 |
2276 |
3833 |
|
|
Date: 2022-10-13:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
94431 |
5030 |
35 |
177 |
41 |
0 |
0 |
0 |
| OW |
0 |
128 |
8 |
93 |
27 |
2 |
0 |
0 |
| VODI |
0 |
38 |
11 |
138 |
83 |
5 |
0 |
0 |
| ODI |
0 |
3 |
5 |
93 |
189 |
129 |
0 |
2 |
| CDI |
0 |
0 |
0 |
30 |
257 |
936 |
299 |
12 |
| VCDI |
0 |
0 |
0 |
0 |
0 |
511 |
2142 |
4245 |
|
|
Date: 2022-10-15:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
93603 |
5395 |
33 |
133 |
27 |
1 |
0 |
0 |
| OW |
0 |
166 |
10 |
130 |
45 |
7 |
0 |
0 |
| VODI |
0 |
19 |
17 |
160 |
124 |
5 |
0 |
0 |
| ODI |
0 |
1 |
3 |
99 |
236 |
116 |
1 |
0 |
| CDI |
0 |
0 |
0 |
26 |
254 |
958 |
486 |
0 |
| VCDI |
0 |
0 |
0 |
0 |
0 |
273 |
3428 |
3344 |
|
|
Date: 2022-10-17:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
93254 |
5555 |
28 |
209 |
49 |
0 |
0 |
0 |
| OW |
0 |
87 |
14 |
93 |
51 |
2 |
0 |
0 |
| VODI |
0 |
37 |
5 |
124 |
138 |
26 |
0 |
0 |
| ODI |
0 |
6 |
7 |
84 |
259 |
86 |
0 |
0 |
| CDI |
0 |
0 |
1 |
18 |
254 |
895 |
806 |
72 |
| VCDI |
0 |
0 |
0 |
0 |
0 |
33 |
2469 |
4438 |
|
|
Date: 2022-10-19:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
92931 |
5595 |
43 |
205 |
57 |
0 |
0 |
0 |
| OW |
66 |
109 |
11 |
73 |
32 |
1 |
0 |
0 |
| VODI |
0 |
48 |
9 |
168 |
130 |
8 |
0 |
0 |
| ODI |
0 |
20 |
12 |
106 |
299 |
50 |
0 |
0 |
| CDI |
0 |
0 |
0 |
34 |
345 |
952 |
395 |
0 |
| VCDI |
0 |
0 |
0 |
0 |
0 |
578 |
3630 |
3193 |
|
|
Date: 2022-10-21:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
92722 |
5819 |
35 |
96 |
11 |
0 |
0 |
0 |
| OW |
44 |
117 |
8 |
71 |
56 |
4 |
0 |
0 |
| VODI |
0 |
57 |
17 |
178 |
77 |
13 |
0 |
0 |
| ODI |
0 |
15 |
4 |
150 |
235 |
78 |
0 |
0 |
| CDI |
0 |
3 |
5 |
52 |
335 |
832 |
344 |
0 |
| VCDI |
0 |
0 |
0 |
0 |
0 |
82 |
3000 |
4640 |
|
|
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