Validation of sea ice concentration - European sector
Bulletin date: 2023-05-16
Data source: OSI SAF N.H. sea ice concentration
Model vs. observations, sea ice class contingency tables
Date: 2023-05-16:
| Forecast |
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
19789 |
14151 |
125 |
843 |
204 |
59 |
5 |
0 |
| OW |
0 |
124 |
21 |
225 |
57 |
10 |
8 |
0 |
| VODI |
0 |
68 |
21 |
352 |
145 |
52 |
48 |
0 |
| ODI |
0 |
26 |
6 |
418 |
445 |
318 |
338 |
31 |
| CDI |
0 |
10 |
3 |
271 |
922 |
1130 |
1122 |
417 |
| VCDI |
0 |
0 |
0 |
77 |
1274 |
3017 |
5329 |
5207 |
|
Date: 2023-05-18:
| Forecast |
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
19958 |
14044 |
118 |
961 |
263 |
84 |
0 |
0 |
| OW |
0 |
66 |
15 |
130 |
45 |
20 |
0 |
0 |
| VODI |
0 |
70 |
17 |
270 |
170 |
109 |
59 |
0 |
| ODI |
0 |
49 |
14 |
345 |
488 |
512 |
359 |
61 |
| CDI |
0 |
15 |
1 |
268 |
831 |
1443 |
1309 |
501 |
| VCDI |
0 |
4 |
0 |
143 |
1234 |
2991 |
4590 |
5111 |
|
Date: 2023-05-20:
| Forecast |
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
19969 |
13937 |
137 |
940 |
271 |
67 |
12 |
0 |
| OW |
0 |
73 |
10 |
150 |
60 |
16 |
5 |
0 |
| VODI |
0 |
125 |
28 |
314 |
241 |
169 |
62 |
6 |
| ODI |
0 |
66 |
13 |
413 |
601 |
672 |
313 |
99 |
| CDI |
0 |
12 |
2 |
303 |
1151 |
1633 |
1091 |
609 |
| VCDI |
0 |
0 |
1 |
134 |
1343 |
2809 |
4245 |
4566 |
|
Date: 2023-05-22:
| Forecast |
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
20678 |
13152 |
134 |
904 |
291 |
66 |
4 |
0 |
| OW |
0 |
112 |
19 |
150 |
97 |
24 |
5 |
0 |
| VODI |
0 |
200 |
22 |
312 |
302 |
197 |
50 |
3 |
| ODI |
0 |
76 |
19 |
439 |
759 |
696 |
509 |
43 |
| CDI |
0 |
19 |
10 |
337 |
1336 |
1466 |
1531 |
223 |
| VCDI |
0 |
1 |
4 |
178 |
1420 |
2260 |
6523 |
2097 |
|
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