Validation of sea ice concentration - Full domain
Bulletin date: 2024-04-23
Data source: OSI SAF N.H. sea ice concentration
Model vs. observations, sea ice class contingency tables
Date: 2024-04-23:
| Forecast |
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
15729 |
14210 |
64 |
303 |
64 |
7 |
2 |
0 |
| OW |
0 |
355 |
19 |
180 |
67 |
6 |
0 |
0 |
| VODI |
0 |
535 |
35 |
557 |
289 |
92 |
17 |
2 |
| ODI |
0 |
394 |
36 |
731 |
714 |
433 |
228 |
47 |
| CDI |
0 |
86 |
17 |
579 |
1312 |
1853 |
1660 |
797 |
| VCDI |
0 |
39 |
10 |
397 |
1614 |
6098 |
21766 |
63203 |
|
Date: 2024-04-25:
| Forecast |
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
15633 |
15205 |
113 |
767 |
104 |
20 |
11 |
0 |
| OW |
0 |
215 |
16 |
172 |
46 |
16 |
7 |
0 |
| VODI |
0 |
309 |
35 |
492 |
261 |
96 |
48 |
4 |
| ODI |
0 |
268 |
29 |
571 |
626 |
603 |
310 |
51 |
| CDI |
0 |
181 |
28 |
568 |
1127 |
1811 |
1991 |
749 |
| VCDI |
0 |
191 |
21 |
681 |
1855 |
5364 |
25210 |
58742 |
|
Date: 2024-04-27:
| Forecast |
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
15967 |
15243 |
154 |
796 |
144 |
79 |
18 |
0 |
| OW |
0 |
172 |
22 |
206 |
56 |
29 |
7 |
0 |
| VODI |
0 |
204 |
22 |
417 |
294 |
154 |
65 |
7 |
| ODI |
0 |
226 |
35 |
462 |
603 |
753 |
352 |
113 |
| CDI |
0 |
142 |
21 |
647 |
1218 |
2069 |
1882 |
1196 |
| VCDI |
0 |
178 |
10 |
716 |
2102 |
6963 |
22503 |
58300 |
|
Date: 2024-04-29:
| Forecast |
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
16472 |
14908 |
150 |
842 |
282 |
89 |
27 |
0 |
| OW |
0 |
151 |
27 |
122 |
102 |
55 |
17 |
0 |
| VODI |
0 |
253 |
36 |
350 |
354 |
187 |
104 |
6 |
| ODI |
0 |
231 |
26 |
417 |
681 |
856 |
482 |
65 |
| CDI |
0 |
160 |
23 |
623 |
1292 |
2276 |
1966 |
897 |
| VCDI |
0 |
161 |
18 |
704 |
1935 |
6912 |
26308 |
53980 |
|
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