Validation of sea ice concentration - Asian sector
Bulletin date: 2022-05-24
Data source: OSI SAF N.H. sea ice concentration
Model vs. observations, sea ice class contingency tables
Date: 2022-05-24:
| Forecast |
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
0 |
203 |
0 |
99 |
56 |
3 |
0 |
0 |
| OW |
0 |
112 |
0 |
136 |
143 |
21 |
0 |
0 |
| VODI |
0 |
104 |
0 |
225 |
633 |
292 |
52 |
4 |
| ODI |
0 |
82 |
0 |
146 |
632 |
655 |
267 |
111 |
| CDI |
0 |
9 |
0 |
139 |
842 |
1697 |
1333 |
853 |
| VCDI |
0 |
48 |
0 |
171 |
1592 |
4442 |
10140 |
9876 |
|
Date: 2022-05-26:
| Forecast |
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
0 |
214 |
0 |
203 |
180 |
15 |
0 |
0 |
| OW |
0 |
76 |
0 |
119 |
202 |
49 |
5 |
0 |
| VODI |
0 |
82 |
0 |
168 |
359 |
263 |
54 |
1 |
| ODI |
0 |
73 |
0 |
116 |
557 |
660 |
291 |
95 |
| CDI |
0 |
44 |
0 |
159 |
807 |
1856 |
1536 |
1195 |
| VCDI |
0 |
23 |
0 |
135 |
1573 |
4153 |
9913 |
9942 |
|
Date: 2022-05-28:
| Forecast |
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
0 |
335 |
0 |
300 |
218 |
32 |
5 |
0 |
| OW |
0 |
78 |
0 |
127 |
139 |
41 |
18 |
0 |
| VODI |
0 |
73 |
0 |
139 |
263 |
210 |
50 |
3 |
| ODI |
0 |
79 |
0 |
145 |
465 |
655 |
356 |
164 |
| CDI |
22 |
91 |
0 |
197 |
861 |
1812 |
1996 |
1729 |
| VCDI |
5 |
62 |
0 |
176 |
1367 |
4226 |
9519 |
9160 |
|
Date: 2022-05-30:
| Forecast |
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
0 |
450 |
0 |
338 |
311 |
40 |
16 |
0 |
| OW |
0 |
65 |
0 |
65 |
125 |
43 |
11 |
0 |
| VODI |
0 |
60 |
0 |
115 |
223 |
240 |
109 |
8 |
| ODI |
0 |
119 |
0 |
127 |
404 |
683 |
579 |
159 |
| CDI |
0 |
135 |
0 |
270 |
774 |
1985 |
2745 |
1275 |
| VCDI |
0 |
78 |
0 |
252 |
1124 |
4323 |
10848 |
7019 |
|
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