Validation of sea ice concentration - Full domain
Bulletin date: 2023-03-28
Data source: OSI SAF N.H. sea ice concentration
Model vs. observations, sea ice class contingency tables
Date: 2023-03-28:
| Forecast |
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
15098 |
16272 |
0 |
952 |
854 |
221 |
0 |
0 |
| OW |
0 |
124 |
0 |
112 |
120 |
42 |
3 |
0 |
| VODI |
0 |
100 |
0 |
136 |
173 |
69 |
23 |
0 |
| ODI |
0 |
43 |
0 |
103 |
203 |
198 |
110 |
13 |
| CDI |
0 |
36 |
0 |
120 |
416 |
635 |
944 |
491 |
| VCDI |
0 |
12 |
0 |
77 |
981 |
5398 |
23749 |
66719 |
|
Date: 2023-03-30:
| Forecast |
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
15909 |
15593 |
0 |
964 |
838 |
293 |
46 |
0 |
| OW |
0 |
81 |
0 |
85 |
96 |
40 |
13 |
0 |
| VODI |
0 |
106 |
0 |
102 |
145 |
66 |
27 |
0 |
| ODI |
0 |
51 |
0 |
105 |
205 |
148 |
169 |
6 |
| CDI |
0 |
24 |
0 |
129 |
440 |
483 |
961 |
564 |
| VCDI |
0 |
45 |
0 |
88 |
998 |
4666 |
20350 |
70711 |
|
Date: 2023-04-01:
| Forecast |
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
15772 |
16091 |
0 |
1054 |
722 |
151 |
50 |
0 |
| OW |
0 |
47 |
0 |
70 |
106 |
25 |
12 |
0 |
| VODI |
0 |
72 |
0 |
99 |
190 |
58 |
40 |
0 |
| ODI |
0 |
50 |
0 |
91 |
280 |
135 |
177 |
1 |
| CDI |
0 |
40 |
0 |
111 |
484 |
505 |
996 |
458 |
| VCDI |
0 |
56 |
0 |
102 |
1079 |
4153 |
17334 |
73936 |
|
Date: 2023-04-03:
| Forecast |
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
16234 |
15649 |
0 |
975 |
733 |
146 |
69 |
0 |
| OW |
1 |
85 |
0 |
72 |
112 |
30 |
6 |
0 |
| VODI |
0 |
106 |
0 |
119 |
150 |
57 |
31 |
0 |
| ODI |
0 |
112 |
0 |
131 |
250 |
232 |
230 |
28 |
| CDI |
0 |
62 |
0 |
149 |
436 |
564 |
975 |
486 |
| VCDI |
0 |
34 |
0 |
135 |
980 |
4200 |
18607 |
72361 |
|
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