Validation of sea ice concentration - Asian sector
Bulletin date: 2024-11-28
Data source: OSI SAF N.H. multi-product sea ice concentration
Model vs. observations, sea ice class contingency tables
Date: 2024-11-22:
| 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 |
165 |
1464 |
107 |
194 |
22 |
0 |
0 |
0 |
| OW |
1 |
85 |
33 |
268 |
133 |
10 |
0 |
0 |
| VODI |
0 |
15 |
7 |
110 |
193 |
16 |
0 |
0 |
| ODI |
0 |
15 |
7 |
29 |
144 |
115 |
0 |
0 |
| CDI |
0 |
0 |
1 |
7 |
181 |
584 |
94 |
30 |
| VCDI |
0 |
0 |
0 |
0 |
36 |
1017 |
8488 |
19525 |
|
...date precedes bulletin
|
Date: 2024-11-24:
| 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 |
179 |
1707 |
77 |
30 |
0 |
0 |
0 |
0 |
| OW |
8 |
191 |
79 |
186 |
66 |
0 |
0 |
0 |
| VODI |
0 |
69 |
37 |
143 |
127 |
0 |
0 |
0 |
| ODI |
0 |
27 |
15 |
79 |
87 |
50 |
0 |
0 |
| CDI |
0 |
5 |
0 |
43 |
180 |
439 |
62 |
3 |
| VCDI |
0 |
16 |
0 |
0 |
27 |
1304 |
7704 |
20156 |
|
...date precedes bulletin
|
Date: 2024-11-26:
| 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 |
194 |
1785 |
69 |
12 |
0 |
0 |
0 |
0 |
| OW |
16 |
205 |
129 |
151 |
0 |
0 |
0 |
0 |
| VODI |
5 |
18 |
14 |
253 |
74 |
7 |
0 |
0 |
| ODI |
0 |
5 |
2 |
83 |
260 |
63 |
0 |
0 |
| CDI |
0 |
1 |
2 |
17 |
222 |
888 |
47 |
12 |
| VCDI |
0 |
17 |
0 |
5 |
125 |
1842 |
9976 |
16597 |
|
...date precedes bulletin
|
Date: 2024-11-28:
| 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 |
1552 |
54 |
78 |
0 |
0 |
0 |
0 |
| OW |
0 |
153 |
48 |
265 |
10 |
0 |
0 |
0 |
| VODI |
0 |
17 |
6 |
175 |
148 |
7 |
0 |
0 |
| ODI |
0 |
3 |
0 |
25 |
287 |
124 |
0 |
3 |
| CDI |
0 |
2 |
0 |
2 |
156 |
868 |
217 |
22 |
| VCDI |
0 |
16 |
0 |
0 |
35 |
2156 |
10547 |
15970 |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
150 |
1547 |
66 |
91 |
0 |
0 |
0 |
0 |
| OW |
0 |
156 |
39 |
252 |
5 |
0 |
0 |
0 |
| VODI |
0 |
19 |
3 |
171 |
155 |
5 |
0 |
0 |
| ODI |
0 |
3 |
0 |
28 |
271 |
126 |
1 |
3 |
| CDI |
0 |
2 |
0 |
3 |
164 |
903 |
284 |
25 |
| VCDI |
0 |
16 |
0 |
0 |
41 |
2121 |
10479 |
15967 |
|
Date: 2024-11-30:
| 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 |
200 |
1692 |
22 |
12 |
0 |
0 |
0 |
0 |
| OW |
5 |
256 |
92 |
82 |
0 |
0 |
0 |
0 |
| VODI |
0 |
20 |
32 |
222 |
38 |
2 |
0 |
0 |
| ODI |
0 |
1 |
0 |
114 |
150 |
21 |
4 |
3 |
| CDI |
0 |
2 |
0 |
45 |
297 |
231 |
62 |
17 |
| VCDI |
0 |
16 |
0 |
4 |
100 |
2277 |
10325 |
16752 |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
205 |
1695 |
24 |
13 |
0 |
0 |
0 |
0 |
| OW |
0 |
255 |
85 |
83 |
0 |
0 |
0 |
0 |
| VODI |
0 |
18 |
37 |
227 |
45 |
2 |
0 |
0 |
| ODI |
0 |
1 |
0 |
106 |
148 |
16 |
4 |
3 |
| CDI |
0 |
2 |
0 |
46 |
288 |
216 |
76 |
18 |
| VCDI |
0 |
16 |
0 |
4 |
104 |
2297 |
10311 |
16751 |
|
Date: 2024-12-02:
| 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 |
154 |
1879 |
36 |
5 |
0 |
0 |
0 |
0 |
| OW |
0 |
179 |
129 |
116 |
0 |
0 |
0 |
0 |
| VODI |
0 |
3 |
19 |
393 |
41 |
0 |
0 |
0 |
| ODI |
0 |
2 |
0 |
108 |
265 |
13 |
0 |
0 |
| CDI |
0 |
2 |
0 |
20 |
379 |
721 |
10 |
0 |
| VCDI |
0 |
16 |
0 |
0 |
12 |
1907 |
8792 |
17895 |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
154 |
1787 |
52 |
22 |
0 |
0 |
0 |
0 |
| OW |
0 |
222 |
77 |
169 |
3 |
0 |
0 |
0 |
| VODI |
0 |
47 |
43 |
234 |
40 |
0 |
0 |
0 |
| ODI |
0 |
7 |
8 |
119 |
130 |
26 |
0 |
0 |
| CDI |
0 |
1 |
4 |
90 |
327 |
267 |
9 |
2 |
| VCDI |
0 |
17 |
0 |
8 |
197 |
2348 |
8793 |
17893 |
|
Date: 2024-12-04:
| 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 |
149 |
1602 |
91 |
78 |
0 |
0 |
0 |
0 |
| OW |
1 |
108 |
75 |
230 |
17 |
0 |
0 |
0 |
| VODI |
0 |
19 |
19 |
304 |
107 |
0 |
0 |
0 |
| ODI |
0 |
2 |
1 |
82 |
297 |
26 |
0 |
0 |
| CDI |
0 |
4 |
0 |
7 |
325 |
789 |
227 |
1 |
| VCDI |
0 |
15 |
0 |
0 |
33 |
1383 |
8652 |
18452 |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
150 |
1554 |
63 |
79 |
0 |
0 |
0 |
0 |
| OW |
0 |
145 |
82 |
232 |
41 |
0 |
0 |
0 |
| VODI |
0 |
29 |
32 |
245 |
150 |
8 |
0 |
0 |
| ODI |
0 |
3 |
9 |
100 |
163 |
55 |
0 |
0 |
| CDI |
0 |
2 |
0 |
45 |
358 |
523 |
130 |
2 |
| VCDI |
0 |
17 |
0 |
0 |
67 |
1612 |
8749 |
18451 |
|
Date: 2024-12-06:
| 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 |
144 |
1235 |
100 |
101 |
1 |
0 |
0 |
0 |
| OW |
5 |
85 |
68 |
201 |
33 |
0 |
0 |
0 |
| VODI |
1 |
16 |
17 |
206 |
211 |
3 |
0 |
0 |
| ODI |
0 |
0 |
1 |
55 |
301 |
107 |
1 |
0 |
| CDI |
0 |
0 |
0 |
7 |
173 |
740 |
274 |
14 |
| VCDI |
0 |
0 |
0 |
17 |
36 |
1033 |
8244 |
19666 |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
145 |
1247 |
87 |
94 |
11 |
0 |
0 |
0 |
| OW |
5 |
83 |
88 |
223 |
52 |
3 |
0 |
0 |
| VODI |
0 |
6 |
11 |
200 |
272 |
76 |
1 |
0 |
| ODI |
0 |
0 |
0 |
44 |
167 |
121 |
10 |
2 |
| CDI |
0 |
0 |
0 |
7 |
182 |
509 |
226 |
22 |
| VCDI |
0 |
0 |
0 |
19 |
71 |
1174 |
8282 |
19656 |
|
Generated by /metno/routine/sms/V3/SIconcentrationValidation5/SICmultiWebPage5sector.sh Fri 13 Dec 2024 03:09:12 AM UTC on arcval