Validation of sea ice concentration - European sector
Reference date: 2022-12-15
Model: GLO MFC - NEMO
Data source: OSI SAF N.H. sea ice concentration
Model vs. observations, sea ice class contingency tables
Date: 2022-12-09:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
81185 |
8936 |
1 |
5 |
1 |
0 |
0 |
0 |
| OW |
305 |
1755 |
59 |
158 |
5 |
0 |
0 |
0 |
| VODI |
8 |
651 |
70 |
474 |
354 |
20 |
0 |
0 |
| ODI |
0 |
226 |
45 |
635 |
700 |
208 |
12 |
0 |
| CDI |
0 |
0 |
0 |
41 |
743 |
1546 |
262 |
0 |
| VCDI |
0 |
0 |
0 |
0 |
11 |
2914 |
5167 |
2603 |
|
|
Date: 2022-12-11:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
80400 |
9109 |
10 |
17 |
0 |
0 |
0 |
0 |
| OW |
246 |
1726 |
57 |
149 |
3 |
0 |
0 |
0 |
| VODI |
33 |
734 |
93 |
658 |
306 |
2 |
0 |
0 |
| ODI |
0 |
142 |
34 |
569 |
883 |
209 |
0 |
0 |
| CDI |
0 |
2 |
3 |
51 |
752 |
1536 |
93 |
0 |
| VCDI |
0 |
0 |
0 |
0 |
5 |
3507 |
5597 |
2174 |
|
|
Date: 2022-12-13:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
80033 |
9027 |
11 |
34 |
0 |
0 |
0 |
0 |
| OW |
220 |
1809 |
59 |
200 |
37 |
0 |
0 |
0 |
| VODI |
15 |
768 |
108 |
646 |
148 |
0 |
0 |
0 |
| ODI |
0 |
43 |
15 |
512 |
987 |
111 |
3 |
0 |
| CDI |
0 |
0 |
0 |
54 |
863 |
1317 |
134 |
0 |
| VCDI |
0 |
0 |
0 |
0 |
29 |
3218 |
4557 |
4142 |
|
|
Date: 2022-12-15:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
79529 |
8959 |
3 |
5 |
0 |
0 |
0 |
0 |
| OW |
185 |
1973 |
53 |
209 |
19 |
0 |
0 |
0 |
| VODI |
41 |
639 |
107 |
626 |
237 |
0 |
0 |
0 |
| ODI |
1 |
79 |
19 |
457 |
923 |
133 |
5 |
0 |
| CDI |
0 |
2 |
0 |
47 |
889 |
1521 |
110 |
0 |
| VCDI |
0 |
0 |
0 |
0 |
75 |
3532 |
4347 |
4375 |
|
|
Date: 2022-12-17:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
79248 |
8676 |
3 |
7 |
0 |
0 |
0 |
0 |
| OW |
224 |
1926 |
38 |
142 |
4 |
0 |
0 |
0 |
| VODI |
52 |
717 |
124 |
657 |
214 |
0 |
0 |
0 |
| ODI |
0 |
99 |
27 |
508 |
996 |
53 |
2 |
0 |
| CDI |
0 |
0 |
0 |
67 |
1008 |
1891 |
85 |
0 |
| VCDI |
0 |
0 |
0 |
0 |
72 |
4072 |
4443 |
3745 |
|
|
Date: 2022-12-19:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
78403 |
9547 |
11 |
10 |
0 |
0 |
0 |
0 |
| OW |
129 |
1820 |
58 |
181 |
8 |
0 |
0 |
0 |
| VODI |
11 |
662 |
102 |
675 |
281 |
4 |
0 |
0 |
| ODI |
0 |
103 |
31 |
475 |
1064 |
232 |
1 |
0 |
| CDI |
0 |
20 |
5 |
55 |
709 |
2853 |
235 |
0 |
| VCDI |
0 |
0 |
0 |
2 |
37 |
2646 |
4571 |
4159 |
|
|
Date: 2022-12-21:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
78069 |
9887 |
15 |
28 |
0 |
0 |
0 |
0 |
| OW |
85 |
1641 |
52 |
226 |
15 |
0 |
0 |
0 |
| VODI |
10 |
809 |
111 |
616 |
181 |
0 |
0 |
0 |
| ODI |
0 |
71 |
17 |
526 |
1088 |
106 |
0 |
0 |
| CDI |
0 |
12 |
2 |
68 |
1111 |
1855 |
134 |
0 |
| VCDI |
0 |
0 |
0 |
0 |
42 |
2864 |
4858 |
4601 |
|
|
Date: 2022-12-23:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
78802 |
8559 |
4 |
7 |
0 |
0 |
0 |
0 |
| OW |
167 |
1913 |
63 |
186 |
10 |
0 |
0 |
0 |
| VODI |
34 |
647 |
100 |
633 |
230 |
0 |
0 |
0 |
| ODI |
1 |
154 |
29 |
438 |
786 |
115 |
0 |
0 |
| CDI |
0 |
15 |
7 |
112 |
1012 |
1859 |
67 |
0 |
| VCDI |
0 |
0 |
0 |
3 |
159 |
3033 |
5274 |
4681 |
|
|
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