Validation of sea ice concentration - European sector
Bulletin date: 2023-08-08
Data source: OSI SAF N.H. sea ice concentration
Model vs. observations, sea ice class contingency tables
Date: 2023-08-08:
| Forecast |
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
40673 |
3451 |
16 |
67 |
27 |
8 |
7 |
0 |
| OW |
320 |
191 |
9 |
64 |
27 |
8 |
3 |
0 |
| VODI |
499 |
276 |
19 |
235 |
125 |
74 |
31 |
5 |
| ODI |
181 |
255 |
42 |
793 |
581 |
577 |
413 |
118 |
| CDI |
19 |
48 |
15 |
355 |
865 |
1968 |
1463 |
577 |
| VCDI |
0 |
0 |
0 |
4 |
130 |
739 |
666 |
724 |
|
Date: 2023-08-10:
| Forecast |
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
41578 |
3674 |
10 |
118 |
49 |
11 |
5 |
0 |
| OW |
61 |
110 |
3 |
61 |
23 |
5 |
2 |
0 |
| VODI |
79 |
231 |
10 |
246 |
123 |
76 |
40 |
12 |
| ODI |
43 |
235 |
39 |
722 |
539 |
649 |
417 |
121 |
| CDI |
4 |
50 |
7 |
254 |
650 |
2451 |
1431 |
433 |
| VCDI |
0 |
1 |
0 |
5 |
108 |
843 |
650 |
489 |
|
Date: 2023-08-12:
| Forecast |
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
42543 |
3039 |
19 |
107 |
41 |
5 |
0 |
0 |
| OW |
54 |
81 |
5 |
55 |
26 |
1 |
0 |
0 |
| VODI |
58 |
174 |
12 |
241 |
145 |
66 |
30 |
1 |
| ODI |
83 |
230 |
37 |
717 |
532 |
610 |
421 |
29 |
| CDI |
13 |
47 |
5 |
328 |
843 |
2125 |
1745 |
250 |
| VCDI |
0 |
3 |
0 |
8 |
187 |
865 |
778 |
109 |
|
Date: 2023-08-14:
| Forecast |
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
42601 |
3066 |
21 |
96 |
43 |
4 |
0 |
0 |
| OW |
22 |
88 |
9 |
55 |
21 |
5 |
0 |
0 |
| VODI |
42 |
186 |
22 |
288 |
130 |
73 |
39 |
9 |
| ODI |
77 |
250 |
37 |
686 |
386 |
617 |
420 |
125 |
| CDI |
7 |
69 |
15 |
265 |
613 |
2056 |
1669 |
612 |
| VCDI |
1 |
4 |
1 |
12 |
67 |
655 |
615 |
589 |
|
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