Validation of sea ice concentration - Full domain
Bulletin date: 2023-03-14
Data source: OSI SAF N.H. sea ice concentration
Model vs. observations, sea ice class contingency tables
Date: 2023-03-14:
| Forecast |
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
17511 |
15676 |
0 |
571 |
267 |
19 |
0 |
0 |
| OW |
0 |
239 |
0 |
128 |
64 |
8 |
0 |
0 |
| VODI |
0 |
323 |
0 |
215 |
127 |
18 |
2 |
0 |
| ODI |
0 |
232 |
0 |
217 |
257 |
95 |
84 |
11 |
| CDI |
0 |
135 |
0 |
300 |
487 |
494 |
623 |
184 |
| VCDI |
0 |
105 |
0 |
338 |
2214 |
6095 |
17209 |
70299 |
|
Date: 2023-03-16:
| Forecast |
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
17377 |
15439 |
0 |
812 |
509 |
66 |
0 |
0 |
| OW |
0 |
117 |
0 |
94 |
110 |
18 |
0 |
0 |
| VODI |
2 |
167 |
0 |
127 |
150 |
39 |
3 |
0 |
| ODI |
3 |
125 |
0 |
139 |
197 |
137 |
79 |
42 |
| CDI |
3 |
75 |
0 |
188 |
444 |
618 |
796 |
266 |
| VCDI |
0 |
103 |
0 |
331 |
1579 |
5282 |
21550 |
67560 |
|
Date: 2023-03-18:
| Forecast |
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
16468 |
16067 |
0 |
955 |
655 |
75 |
0 |
0 |
| OW |
0 |
82 |
0 |
98 |
109 |
38 |
0 |
0 |
| VODI |
0 |
88 |
0 |
108 |
168 |
71 |
8 |
0 |
| ODI |
0 |
75 |
0 |
97 |
211 |
185 |
149 |
48 |
| CDI |
0 |
53 |
0 |
123 |
422 |
605 |
806 |
268 |
| VCDI |
0 |
119 |
0 |
207 |
1137 |
4329 |
22809 |
67914 |
|
Date: 2023-03-20:
| Forecast |
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
16697 |
15569 |
0 |
1029 |
674 |
102 |
10 |
0 |
| OW |
0 |
92 |
0 |
74 |
128 |
24 |
0 |
0 |
| VODI |
0 |
130 |
0 |
100 |
209 |
53 |
8 |
0 |
| ODI |
0 |
125 |
0 |
94 |
257 |
156 |
92 |
9 |
| CDI |
0 |
107 |
0 |
121 |
400 |
536 |
632 |
370 |
| VCDI |
0 |
154 |
0 |
167 |
955 |
4684 |
21809 |
68980 |
|
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