Validation of sea ice concentration - European sector
Bulletin date: 2023-05-23
Data source: OSI SAF N.H. sea ice concentration
Model vs. observations, sea ice class contingency tables
Date: 2023-05-23:
| Forecast |
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
20740 |
13198 |
105 |
887 |
184 |
23 |
0 |
0 |
| OW |
1 |
151 |
17 |
219 |
61 |
18 |
8 |
0 |
| VODI |
0 |
181 |
21 |
440 |
249 |
144 |
74 |
3 |
| ODI |
0 |
86 |
18 |
511 |
919 |
781 |
350 |
49 |
| CDI |
0 |
21 |
5 |
484 |
1531 |
1502 |
1369 |
361 |
| VCDI |
0 |
3 |
4 |
184 |
1457 |
2509 |
5615 |
2185 |
|
Date: 2023-05-25:
| Forecast |
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
21147 |
12831 |
146 |
948 |
230 |
27 |
0 |
0 |
| OW |
0 |
159 |
21 |
178 |
81 |
17 |
10 |
0 |
| VODI |
2 |
174 |
26 |
401 |
259 |
172 |
81 |
2 |
| ODI |
0 |
97 |
19 |
495 |
765 |
755 |
471 |
36 |
| CDI |
0 |
132 |
14 |
446 |
1249 |
1525 |
1740 |
652 |
| VCDI |
0 |
47 |
25 |
352 |
1229 |
2175 |
4704 |
2828 |
|
Date: 2023-05-27:
| Forecast |
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
21729 |
12354 |
146 |
852 |
243 |
45 |
3 |
0 |
| OW |
0 |
129 |
18 |
204 |
72 |
22 |
20 |
0 |
| VODI |
0 |
177 |
13 |
408 |
280 |
184 |
140 |
10 |
| ODI |
0 |
137 |
11 |
545 |
825 |
741 |
622 |
203 |
| CDI |
0 |
211 |
10 |
455 |
1054 |
1472 |
1713 |
1038 |
| VCDI |
0 |
167 |
26 |
368 |
994 |
1945 |
3792 |
3290 |
|
Date: 2023-05-29:
| Forecast |
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
22862 |
11457 |
129 |
913 |
251 |
38 |
16 |
0 |
| OW |
2 |
91 |
13 |
188 |
64 |
27 |
16 |
0 |
| VODI |
0 |
144 |
18 |
426 |
379 |
315 |
168 |
29 |
| ODI |
0 |
148 |
8 |
487 |
867 |
975 |
560 |
217 |
| CDI |
0 |
210 |
15 |
461 |
1061 |
1505 |
1510 |
975 |
| VCDI |
0 |
266 |
25 |
267 |
1051 |
2009 |
3815 |
2690 |
|
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