Validation of sea ice concentration - Asian sector
Bulletin date: 2022-05-17
Data source: OSI SAF N.H. sea ice concentration
Model vs. observations, sea ice class contingency tables
Date: 2022-05-17:
| Forecast |
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
0 |
163 |
0 |
76 |
41 |
0 |
0 |
0 |
| OW |
0 |
21 |
0 |
44 |
71 |
20 |
1 |
0 |
| VODI |
0 |
33 |
0 |
174 |
416 |
207 |
39 |
0 |
| ODI |
0 |
18 |
0 |
180 |
471 |
506 |
188 |
43 |
| CDI |
0 |
16 |
0 |
163 |
805 |
1192 |
963 |
825 |
| VCDI |
0 |
12 |
0 |
155 |
1296 |
3871 |
9820 |
13288 |
|
Date: 2022-05-19:
| Forecast |
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
0 |
226 |
0 |
111 |
117 |
15 |
0 |
0 |
| OW |
0 |
44 |
0 |
85 |
163 |
52 |
10 |
0 |
| VODI |
0 |
73 |
0 |
213 |
321 |
205 |
41 |
1 |
| ODI |
0 |
45 |
0 |
168 |
418 |
521 |
192 |
164 |
| CDI |
0 |
27 |
0 |
199 |
806 |
1433 |
1118 |
799 |
| VCDI |
0 |
31 |
0 |
209 |
1316 |
3706 |
10273 |
12016 |
|
Date: 2022-05-21:
| Forecast |
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
0 |
196 |
0 |
159 |
180 |
47 |
10 |
0 |
| OW |
0 |
62 |
0 |
80 |
174 |
55 |
15 |
0 |
| VODI |
0 |
75 |
0 |
159 |
353 |
211 |
75 |
11 |
| ODI |
0 |
57 |
0 |
142 |
487 |
516 |
341 |
216 |
| CDI |
0 |
42 |
0 |
156 |
828 |
1474 |
1532 |
833 |
| VCDI |
0 |
105 |
0 |
186 |
1430 |
3251 |
11320 |
10340 |
|
Date: 2022-05-23:
| Forecast |
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
0 |
102 |
0 |
195 |
242 |
59 |
25 |
0 |
| OW |
0 |
40 |
0 |
98 |
192 |
91 |
13 |
0 |
| VODI |
0 |
74 |
0 |
145 |
393 |
309 |
50 |
7 |
| ODI |
0 |
51 |
0 |
145 |
537 |
589 |
280 |
141 |
| CDI |
0 |
75 |
0 |
136 |
936 |
1709 |
1479 |
1027 |
| VCDI |
0 |
144 |
0 |
144 |
1495 |
4359 |
10236 |
9600 |
|
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