Validation of sea ice concentration - Asian sector
Bulletin date: 2024-08-13
Data source: OSI SAF N.H. sea ice concentration
Model vs. observations, sea ice class contingency tables
Date: 2024-08-13:
| Forecast |
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
9628 |
4110 |
13 |
81 |
9 |
1 |
0 |
0 |
| OW |
4 |
134 |
6 |
58 |
4 |
1 |
0 |
0 |
| VODI |
4 |
315 |
16 |
229 |
75 |
23 |
0 |
0 |
| ODI |
0 |
1203 |
89 |
1058 |
1006 |
259 |
7 |
0 |
| CDI |
0 |
345 |
90 |
1686 |
4010 |
2194 |
57 |
0 |
| VCDI |
0 |
5 |
4 |
220 |
2848 |
2456 |
35 |
0 |
|
Date: 2024-08-15:
| Forecast |
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
9881 |
4025 |
20 |
174 |
27 |
0 |
0 |
0 |
| OW |
0 |
102 |
3 |
52 |
12 |
0 |
0 |
0 |
| VODI |
0 |
233 |
15 |
172 |
111 |
15 |
0 |
0 |
| ODI |
0 |
1216 |
79 |
966 |
893 |
291 |
1 |
0 |
| CDI |
0 |
552 |
96 |
1800 |
3651 |
2171 |
30 |
0 |
| VCDI |
0 |
32 |
7 |
369 |
2958 |
2291 |
38 |
0 |
|
Date: 2024-08-17:
| Forecast |
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
10033 |
3975 |
15 |
193 |
56 |
0 |
0 |
0 |
| OW |
0 |
100 |
2 |
37 |
17 |
2 |
0 |
0 |
| VODI |
0 |
232 |
13 |
178 |
136 |
15 |
0 |
0 |
| ODI |
0 |
1212 |
65 |
954 |
967 |
342 |
11 |
0 |
| CDI |
0 |
656 |
88 |
1661 |
3596 |
1763 |
58 |
0 |
| VCDI |
0 |
91 |
9 |
416 |
3319 |
2030 |
41 |
0 |
|
Date: 2024-08-19:
| Forecast |
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
10174 |
3915 |
36 |
202 |
64 |
0 |
0 |
0 |
| OW |
0 |
103 |
5 |
43 |
11 |
1 |
0 |
0 |
| VODI |
0 |
249 |
13 |
167 |
107 |
13 |
0 |
0 |
| ODI |
0 |
1216 |
84 |
822 |
925 |
370 |
2 |
0 |
| CDI |
0 |
749 |
142 |
1583 |
3800 |
1841 |
9 |
0 |
| VCDI |
0 |
141 |
23 |
395 |
3140 |
1933 |
5 |
0 |
|
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