Validation of sea ice concentration - Asian sector
Bulletin date: 2025-05-08
Data source: OSI SAF N.H. multi-product sea ice concentration
Model vs. observations, sea ice class contingency tables
Date: 2025-05-02:
| Best estimate |
Forecast |
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
125 |
218 |
18 |
18 |
2 |
0 |
0 |
0 |
| OW |
0 |
172 |
24 |
49 |
28 |
1 |
0 |
24 |
| VODI |
0 |
9 |
23 |
164 |
84 |
11 |
10 |
60 |
| ODI |
0 |
0 |
0 |
93 |
199 |
44 |
27 |
50 |
| CDI |
0 |
0 |
0 |
59 |
475 |
616 |
253 |
67 |
| VCDI |
0 |
0 |
0 |
38 |
750 |
2981 |
11271 |
15133 |
|
...date precedes bulletin
|
Date: 2025-05-04:
| Best estimate |
Forecast |
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
146 |
241 |
6 |
3 |
2 |
1 |
0 |
0 |
| OW |
0 |
265 |
16 |
23 |
36 |
13 |
0 |
4 |
| VODI |
0 |
131 |
73 |
84 |
109 |
20 |
6 |
80 |
| ODI |
0 |
6 |
18 |
163 |
169 |
51 |
35 |
60 |
| CDI |
0 |
0 |
5 |
107 |
693 |
618 |
249 |
108 |
| VCDI |
0 |
0 |
0 |
31 |
528 |
4378 |
9692 |
14926 |
|
...date precedes bulletin
|
Date: 2025-05-06:
| Best estimate |
Forecast |
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
150 |
298 |
3 |
2 |
9 |
0 |
0 |
1 |
| OW |
0 |
277 |
16 |
22 |
43 |
2 |
1 |
48 |
| VODI |
0 |
164 |
54 |
88 |
89 |
15 |
14 |
60 |
| ODI |
0 |
31 |
29 |
162 |
164 |
52 |
29 |
55 |
| CDI |
0 |
5 |
13 |
235 |
883 |
593 |
364 |
96 |
| VCDI |
0 |
0 |
0 |
27 |
888 |
3410 |
9662 |
15042 |
|
...date precedes bulletin
|
Date: 2025-05-08:
| Best estimate |
Forecast |
|
...observations not yet available
|
...observations not yet available
|
Date: 2025-05-10:
| Best estimate |
Forecast |
|
...observations not yet available
|
...observations not yet available
|
Date: 2025-05-12:
| Best estimate |
Forecast |
|
...observations not yet available
|
...observations not yet available
|
Date: 2025-05-14:
| Best estimate |
Forecast |
|
...observations not yet available
|
...observations not yet available
|
Date: 2025-05-16:
| Best estimate |
Forecast |
|
...observations not yet available
|
...observations not yet available
|
Generated by /metno/routine/sms/V3/SIconcentrationValidation5/SICmultiWebPage5sector.sh Fri May 9 02:14:18 UTC 2025 on arcval2