Validation of sea ice concentration - Asian sector
Bulletin date: 2024-01-04
Data source: OSI SAF N.H. sea ice concentration
Model vs. observations, sea ice class contingency tables
Date: :
| 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 |
6 |
287 |
6 |
4 |
1 |
0 |
0 |
0 |
| OW |
0 |
39 |
2 |
14 |
1 |
0 |
0 |
0 |
| VODI |
0 |
51 |
3 |
28 |
17 |
0 |
0 |
0 |
| ODI |
0 |
27 |
18 |
40 |
215 |
44 |
0 |
0 |
| CDI |
0 |
26 |
8 |
39 |
278 |
278 |
35 |
14 |
| VCDI |
0 |
28 |
35 |
124 |
245 |
1034 |
4906 |
24229 |
|
...date precedes bulletin
|
Date: :
| 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 |
3 |
265 |
0 |
0 |
0 |
0 |
0 |
0 |
| OW |
0 |
28 |
3 |
8 |
0 |
0 |
0 |
0 |
| VODI |
0 |
33 |
9 |
23 |
2 |
1 |
0 |
0 |
| ODI |
0 |
45 |
12 |
28 |
25 |
2 |
0 |
0 |
| CDI |
0 |
16 |
21 |
73 |
83 |
144 |
22 |
51 |
| VCDI |
0 |
0 |
0 |
137 |
319 |
1504 |
4123 |
25102 |
|
...date precedes bulletin
|
Date: :
| 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 |
0 |
316 |
8 |
0 |
0 |
0 |
0 |
0 |
| OW |
0 |
39 |
4 |
6 |
7 |
0 |
0 |
0 |
| VODI |
0 |
22 |
15 |
26 |
21 |
0 |
0 |
0 |
| ODI |
0 |
7 |
15 |
45 |
44 |
0 |
0 |
0 |
| CDI |
0 |
1 |
4 |
44 |
75 |
104 |
8 |
1 |
| VCDI |
0 |
0 |
0 |
142 |
198 |
1591 |
3920 |
25419 |
|
...date precedes bulletin
|
Date: :
| 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 |
0 |
233 |
15 |
15 |
0 |
0 |
0 |
0 |
| OW |
0 |
17 |
9 |
18 |
0 |
0 |
0 |
0 |
| VODI |
0 |
11 |
12 |
35 |
7 |
0 |
0 |
0 |
| ODI |
0 |
7 |
5 |
37 |
26 |
10 |
0 |
0 |
| CDI |
0 |
9 |
5 |
43 |
97 |
104 |
49 |
15 |
| VCDI |
0 |
38 |
29 |
113 |
283 |
1168 |
5795 |
23877 |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
0 |
240 |
17 |
16 |
0 |
0 |
0 |
0 |
| OW |
0 |
11 |
10 |
23 |
0 |
0 |
0 |
0 |
| VODI |
0 |
13 |
11 |
36 |
10 |
0 |
0 |
0 |
| ODI |
0 |
9 |
4 |
38 |
30 |
8 |
0 |
0 |
| CDI |
0 |
6 |
6 |
40 |
93 |
109 |
56 |
15 |
| VCDI |
0 |
36 |
27 |
108 |
280 |
1165 |
5788 |
23877 |
|
Date: :
| 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 |
0 |
193 |
13 |
9 |
0 |
0 |
0 |
0 |
| OW |
0 |
23 |
10 |
20 |
1 |
0 |
0 |
0 |
| VODI |
0 |
14 |
20 |
24 |
7 |
0 |
0 |
0 |
| ODI |
0 |
3 |
7 |
38 |
26 |
14 |
0 |
0 |
| CDI |
0 |
5 |
7 |
67 |
71 |
110 |
11 |
64 |
| VCDI |
0 |
11 |
33 |
163 |
353 |
1776 |
6478 |
22511 |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
0 |
199 |
19 |
17 |
0 |
0 |
0 |
0 |
| OW |
0 |
18 |
7 |
17 |
1 |
0 |
0 |
0 |
| VODI |
0 |
14 |
17 |
22 |
8 |
0 |
0 |
0 |
| ODI |
0 |
5 |
10 |
42 |
32 |
17 |
0 |
0 |
| CDI |
0 |
2 |
4 |
73 |
93 |
106 |
12 |
77 |
| VCDI |
0 |
11 |
33 |
150 |
324 |
1777 |
6477 |
22498 |
|
Date: :
| 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 |
0 |
210 |
15 |
12 |
0 |
0 |
0 |
0 |
| OW |
0 |
18 |
12 |
23 |
3 |
0 |
0 |
0 |
| VODI |
0 |
9 |
13 |
41 |
9 |
0 |
0 |
0 |
| ODI |
0 |
1 |
3 |
39 |
15 |
0 |
0 |
0 |
| CDI |
0 |
0 |
1 |
61 |
70 |
80 |
15 |
0 |
| VCDI |
0 |
4 |
4 |
76 |
233 |
1539 |
4251 |
25325 |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
0 |
181 |
9 |
9 |
0 |
0 |
0 |
0 |
| OW |
0 |
30 |
7 |
9 |
2 |
0 |
0 |
0 |
| VODI |
0 |
20 |
14 |
25 |
4 |
0 |
0 |
0 |
| ODI |
0 |
5 |
9 |
35 |
10 |
0 |
0 |
0 |
| CDI |
0 |
2 |
4 |
58 |
36 |
73 |
14 |
0 |
| VCDI |
0 |
4 |
5 |
116 |
278 |
1546 |
4252 |
25325 |
|
Date: :
| 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 |
0 |
128 |
33 |
24 |
0 |
0 |
0 |
0 |
| OW |
0 |
15 |
8 |
12 |
4 |
0 |
0 |
0 |
| VODI |
0 |
9 |
16 |
25 |
6 |
0 |
0 |
0 |
| ODI |
0 |
0 |
3 |
42 |
16 |
0 |
0 |
0 |
| CDI |
0 |
0 |
0 |
20 |
41 |
16 |
23 |
8 |
| VCDI |
0 |
0 |
0 |
6 |
157 |
1074 |
5434 |
24962 |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
0 |
121 |
32 |
20 |
0 |
0 |
0 |
0 |
| OW |
0 |
15 |
8 |
8 |
2 |
0 |
0 |
0 |
| VODI |
0 |
13 |
8 |
15 |
5 |
0 |
0 |
0 |
| ODI |
0 |
3 |
10 |
33 |
7 |
0 |
0 |
0 |
| CDI |
0 |
0 |
2 |
38 |
26 |
23 |
18 |
10 |
| VCDI |
0 |
0 |
0 |
15 |
184 |
1067 |
5439 |
24960 |
|
Date: :
| 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 |
0 |
25 |
29 |
99 |
0 |
0 |
0 |
0 |
| OW |
0 |
2 |
3 |
26 |
3 |
0 |
0 |
0 |
| VODI |
0 |
2 |
2 |
21 |
12 |
0 |
0 |
0 |
| ODI |
0 |
0 |
0 |
22 |
21 |
1 |
0 |
0 |
| CDI |
0 |
0 |
0 |
11 |
39 |
18 |
6 |
45 |
| VCDI |
0 |
0 |
0 |
1 |
70 |
407 |
3415 |
27802 |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
0 |
25 |
29 |
103 |
2 |
0 |
0 |
0 |
| OW |
0 |
2 |
3 |
25 |
3 |
0 |
0 |
0 |
| VODI |
0 |
1 |
0 |
19 |
13 |
1 |
0 |
0 |
| ODI |
0 |
1 |
2 |
12 |
18 |
2 |
0 |
0 |
| CDI |
0 |
0 |
0 |
13 |
31 |
22 |
14 |
37 |
| VCDI |
0 |
0 |
0 |
8 |
78 |
401 |
3407 |
27810 |
|
Generated by /metno/routine/sms/V2/xSIvalidation/xSIwebPageSector.sh Fri 19 Jan 2024 02:58:12 AM UTC on arcval