Validation of sea ice concentration - Asian sector
Bulletin date: 2021-11-04
Data source: OSI SAF N.H. sea ice concentration
Model vs. observations, sea ice class contingency tables
Date: 2021-10-29:
| 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 |
1649 |
1761 |
21 |
126 |
4 |
0 |
0 |
0 |
| OW |
0 |
129 |
7 |
123 |
200 |
69 |
0 |
0 |
| VODI |
0 |
43 |
12 |
59 |
292 |
427 |
57 |
0 |
| ODI |
0 |
0 |
0 |
10 |
121 |
624 |
153 |
0 |
| CDI |
0 |
0 |
0 |
0 |
31 |
1213 |
277 |
0 |
| VCDI |
0 |
0 |
0 |
0 |
33 |
3674 |
9757 |
11210 |
|
...date precedes bulletin
|
Date: 2021-10-31:
| 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 |
905 |
2254 |
14 |
49 |
1 |
0 |
0 |
0 |
| OW |
0 |
138 |
9 |
141 |
103 |
0 |
0 |
0 |
| VODI |
0 |
39 |
12 |
79 |
222 |
189 |
3 |
0 |
| ODI |
0 |
0 |
0 |
18 |
91 |
451 |
306 |
0 |
| CDI |
0 |
0 |
0 |
0 |
41 |
565 |
830 |
0 |
| VCDI |
0 |
0 |
0 |
0 |
36 |
1223 |
9740 |
14623 |
|
...date precedes bulletin
|
Date: 2021-11-02:
| 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 |
935 |
2372 |
9 |
25 |
1 |
0 |
0 |
0 |
| OW |
0 |
87 |
19 |
76 |
13 |
0 |
0 |
0 |
| VODI |
0 |
24 |
10 |
139 |
80 |
0 |
0 |
0 |
| ODI |
0 |
0 |
0 |
24 |
214 |
43 |
58 |
0 |
| CDI |
0 |
0 |
0 |
0 |
63 |
703 |
336 |
40 |
| VCDI |
0 |
0 |
0 |
0 |
37 |
1385 |
9384 |
16005 |
|
...date precedes bulletin
|
Date: 2021-11-04:
| 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 |
1555 |
1965 |
2 |
11 |
0 |
0 |
0 |
0 |
| OW |
0 |
268 |
1 |
19 |
1 |
0 |
0 |
0 |
| VODI |
0 |
194 |
20 |
43 |
18 |
84 |
9 |
0 |
| ODI |
0 |
83 |
17 |
113 |
41 |
140 |
48 |
8 |
| CDI |
0 |
34 |
3 |
117 |
247 |
360 |
186 |
47 |
| VCDI |
0 |
0 |
0 |
45 |
639 |
3131 |
9398 |
13235 |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
1555 |
1970 |
2 |
6 |
0 |
0 |
0 |
0 |
| OW |
0 |
240 |
0 |
17 |
0 |
5 |
0 |
0 |
| VODI |
0 |
187 |
20 |
43 |
16 |
99 |
21 |
0 |
| ODI |
0 |
96 |
16 |
104 |
42 |
135 |
60 |
5 |
| CDI |
0 |
44 |
5 |
110 |
176 |
320 |
212 |
52 |
| VCDI |
0 |
7 |
0 |
68 |
712 |
3156 |
9348 |
13233 |
|
Date: 2021-11-06:
| 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 |
1195 |
1969 |
9 |
27 |
0 |
0 |
0 |
0 |
| OW |
0 |
348 |
9 |
64 |
8 |
0 |
0 |
0 |
| VODI |
0 |
191 |
21 |
88 |
37 |
0 |
0 |
0 |
| ODI |
0 |
46 |
16 |
128 |
103 |
77 |
13 |
0 |
| CDI |
0 |
2 |
2 |
120 |
232 |
508 |
134 |
1 |
| VCDI |
0 |
0 |
0 |
155 |
888 |
4498 |
9908 |
11285 |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
1195 |
2020 |
10 |
32 |
0 |
0 |
0 |
0 |
| OW |
0 |
304 |
10 |
64 |
7 |
0 |
0 |
0 |
| VODI |
0 |
163 |
18 |
80 |
32 |
14 |
0 |
0 |
| ODI |
0 |
61 |
13 |
98 |
88 |
104 |
25 |
0 |
| CDI |
0 |
8 |
6 |
112 |
219 |
451 |
167 |
0 |
| VCDI |
0 |
0 |
0 |
196 |
922 |
4514 |
9863 |
11286 |
|
Date: 2021-11-08:
| 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 |
847 |
2246 |
20 |
81 |
13 |
0 |
0 |
0 |
| OW |
0 |
105 |
19 |
103 |
19 |
0 |
0 |
0 |
| VODI |
0 |
32 |
8 |
177 |
90 |
1 |
0 |
0 |
| ODI |
0 |
0 |
0 |
44 |
262 |
21 |
6 |
0 |
| CDI |
0 |
0 |
0 |
3 |
253 |
288 |
59 |
7 |
| VCDI |
0 |
0 |
0 |
0 |
174 |
3190 |
9567 |
14447 |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
847 |
1940 |
6 |
60 |
8 |
0 |
0 |
0 |
| OW |
0 |
244 |
9 |
75 |
35 |
0 |
0 |
0 |
| VODI |
0 |
180 |
21 |
117 |
91 |
2 |
0 |
0 |
| ODI |
0 |
14 |
9 |
100 |
104 |
39 |
0 |
0 |
| CDI |
0 |
5 |
2 |
37 |
188 |
247 |
147 |
5 |
| VCDI |
0 |
0 |
0 |
19 |
385 |
3212 |
9485 |
14449 |
|
Date: 2021-11-10:
| 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 |
569 |
2332 |
21 |
63 |
6 |
0 |
0 |
0 |
| OW |
0 |
112 |
13 |
82 |
52 |
0 |
0 |
0 |
| VODI |
0 |
45 |
9 |
153 |
153 |
9 |
0 |
0 |
| ODI |
0 |
0 |
0 |
2 |
169 |
51 |
2 |
0 |
| CDI |
0 |
0 |
0 |
0 |
66 |
320 |
132 |
26 |
| VCDI |
0 |
0 |
0 |
0 |
5 |
1674 |
10631 |
15385 |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
569 |
2038 |
5 |
32 |
4 |
0 |
0 |
0 |
| OW |
0 |
247 |
13 |
34 |
15 |
0 |
0 |
0 |
| VODI |
0 |
171 |
16 |
128 |
140 |
13 |
0 |
0 |
| ODI |
0 |
33 |
9 |
77 |
94 |
41 |
1 |
0 |
| CDI |
0 |
0 |
0 |
28 |
113 |
158 |
119 |
41 |
| VCDI |
0 |
0 |
0 |
1 |
85 |
1842 |
10645 |
15370 |
|
Date: 2021-11-12:
| 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 |
710 |
2101 |
18 |
55 |
0 |
0 |
0 |
0 |
| OW |
0 |
204 |
7 |
55 |
16 |
0 |
0 |
0 |
| VODI |
0 |
138 |
25 |
135 |
94 |
0 |
0 |
0 |
| ODI |
0 |
22 |
5 |
68 |
127 |
12 |
16 |
0 |
| CDI |
0 |
0 |
0 |
47 |
159 |
133 |
72 |
21 |
| VCDI |
0 |
0 |
0 |
22 |
256 |
1360 |
6271 |
19933 |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
710 |
1697 |
9 |
41 |
2 |
0 |
0 |
0 |
| OW |
0 |
234 |
5 |
23 |
10 |
0 |
0 |
0 |
| VODI |
0 |
283 |
7 |
49 |
30 |
0 |
0 |
0 |
| ODI |
0 |
155 |
23 |
97 |
94 |
3 |
0 |
1 |
| CDI |
0 |
57 |
5 |
76 |
76 |
33 |
50 |
51 |
| VCDI |
0 |
39 |
6 |
96 |
440 |
1469 |
6309 |
19902 |
|
Generated by /metno/routine/sms/V2/xSIvalidation/xSIwebPageSector.sh Fri 19 Nov 2021 02:58:25 AM UTC on arcval