Validation of sea ice concentration - European sector
Reference date: 2022-10-27
Model: GLO MFC - NEMO
Data source: OSI SAF N.H. sea ice concentration
Model vs. observations, sea ice class contingency tables
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 |
92721 |
5819 |
35 |
96 |
11 |
0 |
0 |
0 |
| OW |
45 |
117 |
8 |
71 |
56 |
4 |
0 |
0 |
| VODI |
0 |
57 |
17 |
178 |
77 |
13 |
0 |
0 |
| ODI |
0 |
15 |
4 |
150 |
235 |
77 |
0 |
0 |
| CDI |
0 |
3 |
5 |
52 |
335 |
834 |
347 |
0 |
| VCDI |
0 |
0 |
0 |
0 |
0 |
81 |
2997 |
4640 |
|
|
Date: 2022-10-23:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
92217 |
6242 |
38 |
130 |
23 |
0 |
0 |
0 |
| OW |
0 |
115 |
6 |
62 |
29 |
4 |
0 |
0 |
| VODI |
0 |
60 |
14 |
153 |
100 |
10 |
0 |
0 |
| ODI |
0 |
18 |
4 |
119 |
244 |
51 |
0 |
1 |
| CDI |
0 |
0 |
2 |
46 |
299 |
725 |
450 |
0 |
| VCDI |
0 |
0 |
0 |
0 |
0 |
42 |
3222 |
4674 |
|
|
Date: 2022-10-25:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
91864 |
6238 |
32 |
141 |
9 |
0 |
0 |
0 |
| OW |
140 |
190 |
6 |
82 |
54 |
1 |
0 |
0 |
| VODI |
0 |
52 |
19 |
138 |
89 |
22 |
0 |
2 |
| ODI |
0 |
12 |
1 |
140 |
222 |
60 |
0 |
1 |
| CDI |
0 |
0 |
0 |
44 |
320 |
669 |
141 |
3 |
| VCDI |
0 |
0 |
0 |
0 |
5 |
255 |
3120 |
5028 |
|
|
Date: 2022-10-27:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
90753 |
6960 |
51 |
226 |
65 |
0 |
0 |
0 |
| OW |
0 |
455 |
5 |
86 |
61 |
8 |
0 |
0 |
| VODI |
0 |
10 |
8 |
119 |
112 |
40 |
4 |
2 |
| ODI |
0 |
0 |
1 |
103 |
160 |
65 |
9 |
3 |
| CDI |
0 |
0 |
0 |
29 |
312 |
740 |
279 |
3 |
| VCDI |
0 |
0 |
0 |
0 |
0 |
355 |
3017 |
5059 |
|
|
Date: 2022-10-29:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
90218 |
6550 |
45 |
193 |
26 |
0 |
0 |
0 |
| OW |
178 |
1170 |
6 |
54 |
32 |
0 |
0 |
0 |
| VODI |
0 |
159 |
28 |
128 |
105 |
2 |
0 |
0 |
| ODI |
0 |
15 |
8 |
176 |
181 |
23 |
2 |
1 |
| CDI |
0 |
4 |
2 |
88 |
382 |
852 |
182 |
7 |
| VCDI |
0 |
0 |
0 |
0 |
16 |
590 |
3420 |
4257 |
|
|
Date: 2022-10-31:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
89712 |
7104 |
38 |
140 |
9 |
0 |
0 |
0 |
| OW |
247 |
880 |
24 |
153 |
27 |
0 |
0 |
0 |
| VODI |
0 |
233 |
19 |
206 |
82 |
0 |
0 |
0 |
| ODI |
0 |
27 |
18 |
182 |
221 |
44 |
0 |
0 |
| CDI |
0 |
4 |
4 |
102 |
346 |
856 |
437 |
5 |
| VCDI |
0 |
0 |
0 |
0 |
20 |
177 |
3300 |
4483 |
|
|
Date: 2022-11-02:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
88197 |
8322 |
32 |
147 |
49 |
0 |
0 |
0 |
| OW |
442 |
761 |
27 |
177 |
10 |
0 |
0 |
0 |
| VODI |
2 |
316 |
29 |
324 |
117 |
0 |
0 |
0 |
| ODI |
0 |
15 |
10 |
207 |
164 |
9 |
0 |
4 |
| CDI |
0 |
0 |
0 |
97 |
513 |
744 |
106 |
21 |
| VCDI |
0 |
0 |
0 |
0 |
8 |
655 |
3066 |
4529 |
|
|
Date: 2022-11-04:
| Best estimate |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
87515 |
8230 |
36 |
119 |
25 |
0 |
0 |
0 |
| OW |
514 |
846 |
26 |
117 |
54 |
0 |
0 |
0 |
| VODI |
60 |
671 |
35 |
374 |
207 |
1 |
0 |
0 |
| ODI |
0 |
33 |
13 |
241 |
145 |
5 |
0 |
8 |
| CDI |
0 |
0 |
0 |
93 |
479 |
831 |
98 |
20 |
| VCDI |
0 |
0 |
0 |
0 |
0 |
364 |
3312 |
4628 |
|
|
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