Validation of sea ice concentration - Full domain
Bulletin date: 2023-04-04
Data source: OSI SAF N.H. sea ice concentration
Model vs. observations, sea ice class contingency tables
Date: 2023-04-04:
| Forecast |
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
16115 |
15939 |
0 |
761 |
474 |
120 |
29 |
0 |
| OW |
0 |
170 |
0 |
167 |
87 |
34 |
11 |
0 |
| VODI |
0 |
164 |
0 |
230 |
159 |
48 |
17 |
0 |
| ODI |
0 |
56 |
0 |
207 |
278 |
102 |
99 |
27 |
| CDI |
0 |
15 |
0 |
128 |
468 |
413 |
712 |
545 |
| VCDI |
0 |
8 |
0 |
114 |
1233 |
4498 |
17629 |
73490 |
|
Date: 2023-04-06:
| Forecast |
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
16590 |
15824 |
0 |
820 |
588 |
184 |
55 |
0 |
| OW |
0 |
83 |
0 |
109 |
72 |
25 |
18 |
0 |
| VODI |
0 |
108 |
0 |
134 |
147 |
52 |
37 |
0 |
| ODI |
0 |
48 |
0 |
104 |
191 |
132 |
149 |
19 |
| CDI |
0 |
40 |
0 |
120 |
399 |
464 |
923 |
607 |
| VCDI |
0 |
36 |
0 |
254 |
1289 |
4310 |
18749 |
71867 |
|
Date: 2023-04-08:
| Forecast |
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
16841 |
15701 |
0 |
863 |
614 |
174 |
0 |
0 |
| OW |
0 |
91 |
0 |
111 |
96 |
49 |
0 |
0 |
| VODI |
0 |
75 |
0 |
155 |
160 |
74 |
7 |
0 |
| ODI |
0 |
27 |
0 |
137 |
196 |
162 |
96 |
17 |
| CDI |
0 |
46 |
0 |
163 |
451 |
751 |
790 |
478 |
| VCDI |
0 |
59 |
0 |
201 |
1485 |
5573 |
20172 |
68732 |
|
Date: 2023-04-10:
| Forecast |
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
16780 |
15579 |
0 |
981 |
668 |
240 |
14 |
0 |
| OW |
0 |
57 |
0 |
132 |
94 |
37 |
5 |
0 |
| VODI |
0 |
54 |
0 |
147 |
158 |
74 |
13 |
0 |
| ODI |
0 |
52 |
0 |
146 |
233 |
206 |
100 |
26 |
| CDI |
0 |
54 |
0 |
118 |
509 |
1055 |
1010 |
550 |
| VCDI |
0 |
65 |
0 |
173 |
1259 |
6188 |
22647 |
65123 |
|
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