Validation of sea ice concentration - Asian sector
Bulletin date: 2024-11-07
Data source: OSI SAF N.H. multi-product sea ice concentration
Model vs. observations, sea ice class contingency tables
Date: 2024-11-01:
| 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 |
4279 |
2196 |
24 |
14 |
0 |
0 |
0 |
0 |
| OW |
0 |
379 |
95 |
179 |
25 |
0 |
0 |
0 |
| VODI |
0 |
110 |
59 |
218 |
103 |
7 |
0 |
0 |
| ODI |
0 |
11 |
22 |
164 |
321 |
69 |
16 |
0 |
| CDI |
0 |
0 |
0 |
151 |
583 |
810 |
173 |
0 |
| VCDI |
0 |
0 |
0 |
8 |
351 |
5195 |
10854 |
6680 |
|
...date precedes bulletin
|
Date: 2024-11-03:
| 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 |
4101 |
2238 |
31 |
12 |
0 |
0 |
0 |
0 |
| OW |
0 |
314 |
71 |
166 |
28 |
0 |
0 |
0 |
| VODI |
0 |
108 |
87 |
307 |
127 |
3 |
0 |
0 |
| ODI |
0 |
6 |
17 |
167 |
281 |
106 |
4 |
0 |
| CDI |
0 |
0 |
0 |
128 |
618 |
623 |
86 |
0 |
| VCDI |
0 |
0 |
0 |
13 |
412 |
4252 |
10489 |
8301 |
|
...date precedes bulletin
|
Date: 2024-11-05:
| 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 |
3233 |
2353 |
113 |
122 |
1 |
0 |
0 |
0 |
| OW |
0 |
96 |
96 |
169 |
30 |
0 |
0 |
0 |
| VODI |
0 |
0 |
24 |
340 |
255 |
1 |
0 |
0 |
| ODI |
0 |
0 |
0 |
91 |
581 |
50 |
0 |
0 |
| CDI |
0 |
0 |
0 |
39 |
591 |
677 |
2 |
0 |
| VCDI |
0 |
0 |
0 |
0 |
354 |
5858 |
7268 |
10752 |
|
...date precedes bulletin
|
Date: 2024-11-07:
| 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 |
3010 |
2251 |
75 |
109 |
26 |
0 |
0 |
0 |
| OW |
0 |
139 |
100 |
191 |
53 |
0 |
0 |
0 |
| VODI |
0 |
7 |
35 |
272 |
180 |
20 |
0 |
0 |
| ODI |
0 |
0 |
0 |
131 |
303 |
113 |
3 |
0 |
| CDI |
0 |
0 |
0 |
36 |
403 |
905 |
16 |
0 |
| VCDI |
0 |
0 |
0 |
70 |
669 |
5290 |
6915 |
11774 |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
3010 |
2281 |
76 |
109 |
35 |
0 |
0 |
0 |
| OW |
0 |
107 |
107 |
201 |
59 |
0 |
0 |
0 |
| VODI |
0 |
9 |
27 |
258 |
180 |
22 |
0 |
0 |
| ODI |
0 |
0 |
0 |
127 |
314 |
113 |
3 |
0 |
| CDI |
0 |
0 |
0 |
44 |
375 |
885 |
17 |
0 |
| VCDI |
0 |
0 |
0 |
70 |
671 |
5308 |
6914 |
11774 |
|
Date: 2024-11-09:
| 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 |
2730 |
2087 |
100 |
101 |
26 |
0 |
0 |
0 |
| OW |
0 |
104 |
78 |
204 |
86 |
3 |
0 |
0 |
| VODI |
0 |
13 |
35 |
255 |
185 |
53 |
0 |
0 |
| ODI |
0 |
0 |
0 |
78 |
213 |
188 |
11 |
0 |
| CDI |
0 |
0 |
0 |
9 |
214 |
678 |
96 |
0 |
| VCDI |
0 |
0 |
0 |
0 |
8 |
2924 |
7742 |
14875 |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
2730 |
2103 |
101 |
111 |
44 |
0 |
0 |
0 |
| OW |
0 |
100 |
82 |
196 |
91 |
14 |
0 |
0 |
| VODI |
0 |
1 |
30 |
252 |
197 |
66 |
0 |
0 |
| ODI |
0 |
0 |
0 |
74 |
179 |
195 |
8 |
0 |
| CDI |
0 |
0 |
0 |
14 |
189 |
650 |
159 |
0 |
| VCDI |
0 |
0 |
0 |
0 |
32 |
2921 |
7682 |
14875 |
|
Date: 2024-11-11:
| 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 |
2036 |
2104 |
102 |
58 |
0 |
0 |
0 |
0 |
| OW |
11 |
129 |
88 |
211 |
2 |
0 |
0 |
0 |
| VODI |
4 |
1 |
23 |
305 |
115 |
3 |
0 |
0 |
| ODI |
0 |
0 |
0 |
56 |
428 |
14 |
8 |
0 |
| CDI |
0 |
0 |
0 |
0 |
223 |
688 |
57 |
0 |
| VCDI |
0 |
0 |
0 |
0 |
5 |
1031 |
8165 |
17229 |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
2041 |
2047 |
110 |
111 |
5 |
0 |
0 |
0 |
| OW |
6 |
174 |
69 |
236 |
73 |
0 |
0 |
0 |
| VODI |
4 |
13 |
34 |
213 |
315 |
73 |
0 |
0 |
| ODI |
0 |
0 |
0 |
55 |
208 |
209 |
32 |
0 |
| CDI |
0 |
0 |
0 |
15 |
151 |
492 |
166 |
10 |
| VCDI |
0 |
0 |
0 |
0 |
21 |
962 |
8032 |
17219 |
|
Date: 2024-11-13:
| 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 |
1421 |
2276 |
62 |
67 |
0 |
0 |
0 |
0 |
| OW |
0 |
239 |
120 |
154 |
1 |
0 |
0 |
0 |
| VODI |
0 |
27 |
39 |
314 |
72 |
0 |
0 |
0 |
| ODI |
0 |
4 |
3 |
124 |
252 |
22 |
3 |
0 |
| CDI |
0 |
0 |
0 |
13 |
348 |
478 |
181 |
1 |
| VCDI |
0 |
0 |
0 |
0 |
62 |
806 |
7689 |
18318 |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
1420 |
2074 |
76 |
111 |
0 |
0 |
0 |
0 |
| OW |
1 |
433 |
96 |
173 |
52 |
2 |
0 |
0 |
| VODI |
0 |
39 |
51 |
306 |
204 |
55 |
0 |
0 |
| ODI |
0 |
0 |
1 |
65 |
239 |
252 |
21 |
0 |
| CDI |
0 |
0 |
0 |
16 |
188 |
274 |
273 |
1 |
| VCDI |
0 |
0 |
0 |
1 |
52 |
723 |
7579 |
18318 |
|
Date: 2024-11-15:
| 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 |
1223 |
2215 |
61 |
22 |
0 |
0 |
0 |
0 |
| OW |
0 |
207 |
109 |
174 |
16 |
0 |
0 |
0 |
| VODI |
0 |
47 |
52 |
273 |
86 |
0 |
0 |
0 |
| ODI |
0 |
5 |
10 |
133 |
221 |
11 |
0 |
3 |
| CDI |
0 |
5 |
3 |
46 |
346 |
252 |
19 |
7 |
| VCDI |
0 |
11 |
0 |
11 |
119 |
1100 |
7938 |
18371 |
|
|
observations |
|
Ice free |
Ice free
near MIZ |
OW |
VODI |
ODI |
CDI |
VCDI
near MIZ |
VCDI |
m
o
d
e
l |
Ice free |
1223 |
2242 |
102 |
76 |
6 |
0 |
0 |
0 |
| OW |
0 |
206 |
104 |
287 |
55 |
1 |
0 |
0 |
| VODI |
0 |
31 |
20 |
218 |
289 |
42 |
0 |
0 |
| ODI |
0 |
7 |
8 |
35 |
237 |
212 |
15 |
0 |
| CDI |
0 |
4 |
1 |
29 |
122 |
354 |
151 |
6 |
| VCDI |
0 |
0 |
0 |
14 |
79 |
754 |
7791 |
18375 |
|
Generated by /metno/routine/sms/V3/SIconcentrationValidation5/SICmultiWebPage5sector.sh Fri 22 Nov 2024 02:52:24 AM UTC on arcval